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Job DescriptionAbout Thea Energy: Thea Energy is leveraging recent breakthroughs in stellarator physics and engineering to create a faster and simpler approach to commercializing fusion energy. The company is reinventing the stellarator using computer-controlled arrays of planar coils thereby replacing the intricate, complex modular magnets required in all other stellarator architectures. Thea Energy is on a mission to create a limitless source of zero emission energy for a sustainable future. Position Overview: Thea Energy is seeking a Director - Divertor and Plasma Material Interactions to lead the research, design, engineering, prototyping, and qualification of Thea Energy’s divertor and first-wall systems across both the Eos and Helios development programs. This leader will lead an interdisciplinary team that will advance the technical basis for device design of three tightly coupled areas: • Core-edge integration • Plasma edge and divertor physics, • Plasma material interactions (PMI) As part of a rapidly growing team, you’ll be part of the organizational build-up of a leading fusion energy company. This role will have a high degree of autonomy and must be able to move quickly to resolve technical issues in a timely manner. Key Responsibility Areas: Strategic Leadership & Program Execution • Own the technical roadmap and milestones for core-edge optimization, heat exhaust solutions, plasma-facing systems, and particle exhaust subsystems from pre-conceptual design through hardware fabrication and operational commissioning., • Lead and mentor a world-class team of edge-plasma physicists, materials scientists, and thermal-mechanical engineers., • Set budget, staffing, and vendor strategies, balancing rapid in-house prototyping with key institutional partnership Divertor Design & Boundary Physics Integration, • Direct the physics and engineering design of the world’s first planar-coil stellarato X-point divertor, managing heat fluxes exceeding 10 MW/m2 under steady-state operation., • Oversee comprehensive SOL and edge transport modeling using industry-standard codes to predict strike-point heat flux profiles, detachment dynamics, impurity transport, and neutral pumping efficiency., • Establish active boundary control schemes using magnetic shaping coils and localized gas/impurity puffing to ensure robust radiative detachment and protect divertor targets. Plasma-Material Interactions & Advanced Materials Qualification, • Direct development of the technical basis for plasma facing material selection for long-pulse, low-core-fuel dilution operation on Eos and Helios., • Lead research initiatives into novel PFC solutions, such as renewable boundary surfaces, liquid metals, or aggregate pebble concepts where appropriate for longterm power plant life cycles., • Formulate testing campaigns for plasma erosion, sputtering, blistering, and helium/deuterium/tritium retention, both with and without sustained neutron fluence.Ideal Experience & Skillsets: Education & Experience, • Ph.D. or Master’s degree in Nuclear Engineering, Plasma Physics, Materials Science, Mechanical Engineering, or a closely related discipline., • 10+ years of direct experience in the design, development, or operation of plasmafacing components, divertor systems, or boundary physics in magnetic confinement fusion devices (tokamaks or stellarators) Technical Expertise, • Deep domain knowledge in steady-state plasma exhaust physics, SOL transport, divertor detachment, and high-heat-flux engineering., • Proven familiarity with edge/scrape-off layer simulation codes (e.g., EMC3-EIRENE, SOLPS, SOLEDGE) and FEA/CFD multiphysics tools (e.g., ANSYS, COMSOL) applied to extreme thermal and electromagnetic loads., • Clear understanding of the operational trade-offs between physics performance (core purity, H-mode retention, low and engineering survivability (thermal margins, erosion lifetimes, remote replacement constraints). Core Competencies, • Decisive technical judgment: ability to balance scientific rigor with the aggressive timelines of private fusion commercialization., • Exceptional cross-disciplinary communication skills, with the ability to convey complex plasma-boundary trade-offs to hardware engineers, executives, and investors. Preferred Qualifications, • Direct experience with stellarator magnetic topology (island divertors, nonaxisymmetric strike-lines) or advanced tokamak divertors (Super-X, snowflake, Xpoint target geometries)., • Demonstrated experience integrating diagnostic instrumentation (Langmuir probes, infrared thermography, bolometry, spectroscopy) into active plasma environments.Company Benefits:, • Salary range $165,000 - $230,000, • Comprehensive health benefits (e.g. medical/dental/vision), • Employee equity stock options, • 20 days PTOIt’s not necessary to meet all of the skillsets outlined above. Please feel free to send us a note and tell us why you would still be a great fit for this role or Thea Energy. Diversity and Inclusion: Thea Energy is an equal opportunity employer committed to creating a company of diverse backgrounds. By creating a diverse environment, we will bring new ideas and approaches to solving some of the world’s hardest (and most important) problems. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, gender, sexual orientation, gender identity or expression, national origin, family or marital status, age, disability, veteran’s status, or other characteristic protected by applicable laws and regulations. We may use artificial intelligence (AI) tools to support parts of the hiring process, such as reviewing applications, analyzing resumes, or assessing responses and identifying potential inconsistencies or verification signals in application materials based on available information. These tools assist our recruitment team but do not replace human judgment. Final hiring decisions are ultimately made by humans. If you would like more information about how your data is processed, please contact us.

Job Description About the job Mercor connects elite creative and technical talent with leading AI research labs. Headquartered in San Francisco, our investors include Benchmark, General Catalyst, Peter Thiel, Adam D'Angelo, Larry Summers, and Jack Dorsey. Position: Nuclear Medicine Physicist / Cyclotron RSO Type: Contract Compensation: $65–$75/hour Location: Remote Role Responsibilities • Write challenging single-turn prompts in the radiological safety domain, labeled as benign, dual-use, and adversarial., • Evaluate model responses against a defined policy standard to ensure correct handling., • Write reference answers with technical reasoning for correct responses., • Collaborate with AI research teams to improve model judgment on misuse potential., • Work independently and asynchronously to meet deadlines while enhancing AI model performance. Qualifications Must-Have • Experience in nuclear medicine or radiopharmacy, such as therapy dosimetry or patient release criteria., • Background in cyclotron or radiochemistry facility operations, including PET isotope production., • Expertise in medical physics, particularly brachytherapy source custody., • Experience in radiopharmaceutical production and QC under GMP or equivalent systems., • Strong technical writing skills with prior experience or published research. Application Process (Takes 20–30 mins to complete) • Upload resume, • AI interview based on your resume, • Submit form Resources & Support • For details about the interview process and platform information, please check: https://talent.docs.mercor.com/welcome, • For any help or support, reach out to: support@mercor.com PS: Our team reviews applications daily. Please complete your AI interview and application steps to be considered for this opportunity.

Job Description Assistant Chief Medical Dosimetrist New York, NY | Full-Time Salary: The annual compensation range we are targeting is $185,000 to $215,000, and the role is also eligible for a sign-on bonus. Overview: Seeking an experienced Assistant Chief Medical Dosimetrist to support clinical and operational leadership in a proton therapy program. This role partners with the Chief Medical Dosimetrist to ensure high-quality treatment planning, staff mentorship, and efficient dosimetry operations while collaborating closely with radiation oncologists, physicists, and therapists. Key Responsibilities: • Support oversight of dosimetry operations, workflows, and treatment planning, • Develop and deliver high-quality proton therapy treatment plans, • Mentor and train dosimetry staff and support team development, • Help implement new planning protocols and quality improvement initiatives, • Collaborate with clinical teams to ensure safe, accurate patient treatments, • Ensure compliance with clinical standards, safety, and HIPAA guidelines Qualifications: • BS in Physics or related field or completion of an accredited Medical Dosimetry Program, • MDCB Certification required, • 5+ years clinical dosimetry experience, • 2+ years in a senior/lead dosimetrist role, • 5+ years proton therapy planning experience, • Experience with ARIA, Eclipse, or similar TPS/EMR systems preferred, • Strong leadership, communication, and organizational skills Great opportunity to step into a leadership role while advancing cutting-edge proton therapy and mentoring the next generation of dosimetry professionals. Company DescriptionLanceSoft is rated as one of the largest staffing firms in the US by SIA. Our mission is to establish global cross-culture human connections that further the careers of our employees and strengthen the businesses of our clients. We are driven to use the power of our global network to connect businesses with the right people, and people with the right businesses without bias. We provide Global Workforce Solutions with a human touch.LanceSoft is rated as one of the largest staffing firms in the US by SIA. Our mission is to establish global cross-culture human connections that further the careers of our employees and strengthen the businesses of our clients. We are driven to use the power of our global network to connect businesses with the right people, and people with the right businesses without bias. We provide Global Workforce Solutions with a human touch.

Role: Backend Python Developer Location: New York City, NY (Hybrid, 3 days) Duration: Full-Time Employee, this role does not allow visa sponsorship. Salary: $140-180K/year Job summary We are seeking a highly skilled Senior/Staff Software Engineer with deep expertise in Python and modern backend frameworks. You will build scalable, secure and high-performance APIs and services that power data-driven solutions. The role supports mission-critical systems that use artificial intelligence, electronic health records and other complex, sensitive medical data to make it easier for people to obtain essential life insurance coverage. Required skills: • Degree or equivalent background in Engineering, Mathematics, Computer Science, Data Science, Physics or a related discipline., • Professional experience developing backend software with Python., • Experience with API design tools and frameworks such as Swagger, OpenAPI and FastAPI., • Other tech skills: Cloud computing and K8s or similar orchestration tools; Docker; relational databases such as PostgreSQL or MySQL and ORM libraries such as SQLAlchemy; and load testing, latency profiling and backend performance optimization. Please send resume ASAP.

About the Company We are HCLTech, one of the fastest-growing large tech companies in the world and home to 230,000+ people across 60 countries, supercharging progress through industry-leading capabilities centered around Digital, Engineering and Cloud. About the Role We are building a browser-based 3D virtual science lab. Students assemble apparatus, perform experiments, and are assessed on their technique — all rendered in real time with React 19, React Three Fiber (Three.js), and Zustand, built with Vite. The simulation runs on ordinary school hardware, including low-end Chromebooks, so it has to be both convincing and fast, and its behavior has to be deterministic enough to score reliably. A defining characteristic of how we work: much of this product is built with AI coding agents (Claude Code) across a multi-worktree setup, directed by engineers who scope the work, review every change critically, and encode our conventions so the agents stay on the rails. We are looking for a senior front-end engineer who is excellent at the fundamentals and genuinely effective at directing AI agents — not one or the other. What you'll do • Build and own complex React Three Fiber features: interactive 3D equipment, a selection-driven action system, real-time visual effects, and the UI around them., • Keep the app fast on low-end hardware — profile and tune the render loop, manage GPU/CPU cost, and hold a frame budget on Chromebook-class devices., • Keep application state coherent as it grows (simulation state, equipment state, an event log used for assessment, and UI state) using Zustand., • Make accessibility real: full keyboard operation, focus management, ARIA, and screen-reader support are core requirements here, not polish., • Direct Claude Code effectively — decompose work into well-specified, agent-sized tasks, review the output with a senior eye, and know when to write something by hand instead., • Help maintain the conventions, CLAUDE.md guidance, and repo structure that keep AI-generated code consistent and safe., • Collaborate with our 3D technical artist to integrate assets and shaders cleanly. Required skills and experience Front-end engineering (the foundation — non-negotiable): • Deep, senior-level React (React 19 / modern React): the render model, hooks discipline, memoization, effect timing, and a real feel for where re-renders and stale closures come from — which matter acutely in an app running a physics loop every frame., • Three.js and React Three Fiber in production. Real command of the scene graph, geometry and materials, the useFrame render loop, and disposal / memory management (WebGL leaks are a real hazard). This is the heart of the role and the skill we weight most heavily — React experience without R3F is not a substitute., • Real-time performance discipline. You think in frame budgets, know what drives GPU vs CPU cost, can profile a render loop, and habitually design for the weakest target device., • State management at scale with Zustand (or clearly transferable experience), keeping a growing state model coherent rather than tangled., • Accessibility as a first-class skill — keyboard navigation, focus management, ARIA, WCAG AA, screen-reader testing. For an education product this is a core requirement and a procurement gate, not an afterthought., • TypeScript, testing, and modern tooling — TypeScript fluency, Vite, a real testing discipline (we favor testing real behavior over mocks), and the judgment to set the quality bar for others. Working effectively with AI coding agents (the differentiator — evaluated seriously): • You can decompose work into agent-sized units — scoping a task with enough context, clear boundaries, and defined done-conditions so an agent produces good work. You write specifications, not wishes., • You review AI output critically — reading every diff with the skepticism you'd bring to a junior's PR, catching the plausible-but-wrong, the convention drift, and the code that passes tests but violates an architectural rule. You never ship output you don't fully understand., • You know when not to use the agent — a feel for which tasks fit an agent well and which are faster or safer done by hand., • You are comfortable with the operating environment around the agent: context management, CLAUDE.md / skills / MCP, and structuring a repo and its conventions so agents produce consistent results. (Multi-worktree / parallel-agent experience is a strong plus.), • You have honest calibration about the tool — neither refusing it nor over-trusting it, with real intuition, from experience, about where it's strong and where it approximates or fabricates. Strongly preferred: • WebGL / GLSL literacy — enough to collaborate with a technical artist and debug shader and asset integration., • glTF / GLB loading and the asset pipeline., • Prior educational, assessment, scientific, or simulation software experience. Equal Opportunity Statement HCLTech is an equal opportunity employer, committed to providing equal employment opportunities to all applicants and employees regardless of race, religion, sex, color, age, national origin, pregnancy, sexual orientation, physical disability or genetic information, military or veteran status, or any other protected classification, in accordance with federal, state, and/or local law. Should any applicant have concerns about discrimination in the hiring process, they should provide a detailed report of those concerns to secure@hcltech.com for investigation. Compensation and Benefits A candidate’s pay within the range will depend on their work location, skills, experience, education, and other factors permitted by law. This role may also be eligible for performance-based bonuses subject to company policies. In addition, this role is eligible for the following benefits subject to company policies: medical, dental, vision, pharmacy, life, accidental death & dismemberment, and disability insurance; employee assistance program; 401(k) retirement plan; 10 days of paid time off per year (some positions are eligible for need-based leave with no designated number of leave days per year); and 10 paid holidays per year. How You’ll Grow At HCLTech, we offer continuous opportunities for you to find your spark and grow with us. We want you to be happy and satisfied with your role and to really learn what type of work sparks your brilliance the best. Throughout your time with us, we offer transparent communication with senior-level employees, learning and career development programs at every level, and opportunities to experiment in different roles or even pivot industries. We believe that you should be in control of your career with unlimited opportunities to find the role that fits you best.

Signal Integrity Engineer - SerDes New York City, NY, USA | On-site $200,000–$250,000 base salary + equity | Relocation assistance available Help shape the next generation of high-speed electronics, AI and hardware simulation. We’re recruiting a Signal Integrity Engineer - SerDes to join a thriving, well-funded startup in New York City, bringing together artificial intelligence, applied physics and electrical engineering to solve complex hardware challenges for leading technology companies. This Signal Integrity Engineer opportunity will take your expertise in SerDes, high-speed digital design and electromagnetic simulation beyond individual PCB designs. Working alongside AI researchers and hardware engineers in NYC, you’ll help develop tools that transform how high-speed electronics are simulated, validated and optimised. If you’re experienced in signal integrity analysis, high-speed serial links, PCB design or SerDes validation, this role offers technical ownership and equity in the business you’re helping grow. The Signal Integrity Engineer - SerDes role: • Apply signal integrity and SerDes engineering expertise to complex high-speed hardware challenges., • Use electromagnetic modelling and EM simulation to analyse and optimise high-speed interconnects., • Contribute practical knowledge of PCB design, lab measurements and hardware validation., • Work with AI researchers and electrical engineers to improve hardware simulation and engineering workflows., • Use Python to support engineering analysis and automation. Skills and experience: • 3+ years’ experience in signal integrity, SerDes or high-speed digital design., • EM simulation experience using Ansys HFSS, Keysight ADS or Cadence Sigrity., • Knowledge of PAM4 signalling, PCIe and IBIS-AMI modelling., • Practical experience with printed circuit boards (PCBs), laboratory measurements and Python programming., • Willingness to work on-site in New York City, with up to 25% travel. Salary and benefits: • $200,000–$250,000 base salary + equity., • Relocation assistance to New York City, NY., • 100% employer-paid medical, dental and vision premiums for you and your dependents., • Unlimited PTO, daily lunch and a 401(k). Looking for your next Signal Integrity Engineer or SerDes engineering role in New York City? Relocating to NYC could put you at the forefront of AI and high-speed hardware development. Apply or message Bhav Patel at Octagon Group for a confidential conversation.

• Director of Finance, • Visia | New York, NY | On-site | Full-time, • Base salary: $175,000–$225,000 per year, • Own the numbers at a physical AI company that deploys into the largest industrial operations in the world. You'll be our most senior finance hire, owning our pricing and hardware strategy, the large commercial projects that move the business, and a material part of our compute strategy., • The role, • Visia deploys physical AI into steel mills, aluminum producers, scrap yards, and the largest processors of waste and secondary materials. Every deployment combines sensors, edge compute, and software, sold on a value case and run for years. That makes our finance as much about hardware, inventory, and capital as it is about recurring revenue., • This is the most senior finance seat at Visia for at least the next two years. You'll report to Raghav, our co-founder and CEO, and work in person at our office near Union Square, NYC. The role pays a base salary with generous early equity., • For your first couple of weeks you'll work closely with our controller. You'll learn exactly which commercial engagements we're working on, how capital flows across the business, and where there's room to improve it., • What you'll do, • Own the numbers. Run inventory management, cash planning, and the balance sheet across every deployment, so we always know what we have, what it costs, and what we can commit to., • Keep the books right. Work with our controller on accounting, closing the books, tax, and audits., • Own our hardware and pricing strategy. Work with customers to understand how they buy, experiment with pricing directly alongside the commercial team, and make sure every deployment pays for itself., • Structure large-scale commercial projects. Build the financial packages behind our biggest agreements, from multi-site rollouts to enterprise-wide programs., • Shape our compute strategy., • Lead strategic projects. Take Visia into new markets, including manufacturing, logistics, and energy, sectors where we believe the platform can make a real difference, and new verticals across America., • Run part of our operating rhythm, including board prep., • What gets us excited, • You come from a finance-heavy background, such as banking, private equity, or strategic finance, ideally followed by operating work at a fast-growing company. You don't need to be a CPA., • You studied something technical: computer science, math, physics, another STEM field, or economics., • You understand how software works. Much of Visia runs through Architect, our internal AI agent, and you'll use it every day to pull data, build models, and get work done., • You're detail-oriented and a broad thinker. You enjoy the structure of a complex financial package as much as the strategy behind it., • You follow the compute market and want a hand in how a company buys and runs compute at scale., • You want to build. After two years, the path is to run a business line, take Visia into new markets, or lead a team., • Expected impact, • 1 month in: You know every commercial engagement we're running and how capital moves through the business, and you've brought Raghav a short list of what to fix first., • 3 months in: You own inventory, cash planning, and the balance sheet. The books close on schedule with our controller, and you're running live pricing experiments with the commercial team., • 12 months in: You've structured the financial packages behind our largest agreements, shaped our compute plans, and helped take Visia into at least one new market., • Benefits, • 100% employer-paid premiums for employee coverage (medical, dental, vision), • 401(k) with company match (100% of the first 3%, 50% of the next 2%), • Meaningful equity with a 10-year post-termination exercise window, • Unlimited PTO, • The range listed is base compensation. We offer participation in our bonus and variable compensation plans to select roles.

Job Description Join a School Where We Build, Learn, and Grow Together About Innovation Charter High School At Innovation Charter High School, we believe schools can be places where young people are deeply known, challenged, and prepared to shape their futures, and where educators do some of the most meaningful work of their careers. We are a mission-driven public charter high school in New York City serving students with ambition, care, and urgency. Our team is fiercely committed to improving student outcomes and continuously strengthening the school we are building together. This is a place for educators who believe: • Feedback is essential to growth, for students and adults, • Curiosity is a driver of strong teaching and learning, • Great schools are built through reflection, collaboration, and persistence, • Students thrive when adults hold high expectations and provide deep support, • Supporting one another as a community and showing up as strong team players matters just as much as individual excellence We are not interested in maintaining the status quo. We are actively working to create new ways of supporting students and new ways of working together as colleagues. That takes humility, experimentation, resilience, and heart. Our staff cares deeply. We challenge one another. We learn in public. We keep improving. If you are energized by joining a dedicated team that is building toward something better, for students and for each other, we’d love to meet you. About the Role Teach Biology, Chemistry, Physics, or Earth Science in an Integrated Co-Teaching (ICT) classroom with a focus on inquiry, experimentation, and Regents preparation. In this role, you will partner closely with special education teachers, families, and student support teams to ensure students with and without IEPs access rigorous instruction, feel known and supported, and make meaningful academic and social-emotional growth. This role is ideal for an educator who believes all students deserve access to rigorous, engaging science instruction and who is committed to building classrooms rooted in curiosity, belonging, and high expectations. What You’ll Do Deliver Inclusive, Rigorous Science Instruction • Teach Biology, Chemistry, Physics, or Earth & Space Science in an ICT classroom through engaging, inquiry-driven instruction aligned to NYS standards and Regents expectations, • Facilitate hands-on labs, experiments, and scientific investigations that build curiosity, critical thinking, and real-world application, • Strengthen students’ scientific reasoning, data analysis, problem-solving, and academic language skills, • Use student data, assessments, and observation to adjust instruction and support student growth, • Prepare students for success on Regents exams while cultivating confidence, independence, and a sense of belonging in science classrooms Contribute to a Collaborative Adult Culture • Engage actively in feedback, coaching, and professional learning, • Collaborate with colleagues to improve practice and student outcomes, • Contribute to a culture of reflection, curiosity, and continuous improvement, • Help create classrooms and a school community rooted in belonging, safety, and high expectations Who Thrives Here You may be a strong fit if you are: • A relationship-centered educator with unwavering belief in students, • A reflective practitioner who seeks and uses feedback, • A collaborator who enjoys co-planning and shared problem-solving, • A teacher who balances structure, compassion, and rigor, • Someone energized by building and improving, not just inheriting finished systems, • Committed to educational equity and serving diverse learners in NYC public schools, • Someone who is willing to adapt high quality instructional materials (HQIM) to meet the needs of your students. QUALIFICATIONS Required: • Valid New York State Teaching Certification in a secondary Science content area (Grades 7–12), or currently on an approved pathway toward certification Bachelor’s degree required Strongly Preferred: • Master’s degree in Special Education or related field, • 3+ years of teaching experience, ideally in New York City schools or urban public/charter settings, • Experience supporting adolescents with IEPs in inclusion settings, • Familiarity with Regents-aligned instruction, Common Core standards, and NYC special education systems (including SESIS), • Experience using assessment data to inform instruction and intervention Compensation & Benefits This is a full-time position with a salary range of $68,902 – $95,000 (based on certification level and experience). Innovation teachers certified in New York State receive a highly competitive compensation package. Uncertified teachers receive competitive compensation with increases upon certification. Benefits include: • Medical, dental, and vision coverage, • 401(k) with up to 5% employer match, • Life insurance, • Professional development and coaching, • A collaborative team deeply committed to growth and support Why Join Innovation You’ll join a school where: • Your voice and ideas matter, • Coaching and feedback are part of the culture, • People work hard, care deeply, and keep learning, • Students are at the center of every decision, • You can help shape what the school becomes Please apply online and visit our website to see all of our open roles: https://www.innovationhighschool.org/careers/

Job Description About the job Mercor connects elite creative and technical talent with leading AI research labs. Headquartered in San Francisco, our investors include Benchmark, General Catalyst, Peter Thiel, Adam D'Angelo, Larry Summers, and Jack Dorsey. Position: Nuclear Medicine Physicist / Cyclotron RSO Type: Contract Compensation: $65–$75 per task Location: Remote Role Responsibilities • Write challenging single-turn prompts in the radiological safety domain, labeled as benign, dual-use, and adversarial., • Evaluate model responses against a defined policy standard to ensure correct handling., • Write reference answers with technical reasoning for correct responses., • Collaborate with AI research teams to improve model judgment on misuse potential., • Work independently and asynchronously to meet deadlines while enhancing AI model performance. Qualifications Must-Have • Experience in nuclear medicine or radiopharmacy, such as therapy dosimetry or patient release criteria., • Background in cyclotron or radiochemistry facility operations, including PET isotope production., • Expertise in medical physics, particularly brachytherapy source custody., • Experience in radiopharmaceutical production and QC under GMP or equivalent systems., • Strong technical writing skills with prior experience or published research. Application Process (Takes 20–30 mins to complete) • Upload resume, • AI interview based on your resume, • Submit form Resources & Support • For details about the interview process and platform information, please check: https://talent.docs.mercor.com/welcome, • For any help or support, reach out to: support@mercor.com PS: Our team reviews applications daily. Please complete your AI interview and application steps to be considered for this opportunity.

Title: Front-End Engineer (React Three Fiber · AI-Assisted Development) Location: Hoboken, NJ Onsite About the project We are building a browser-based 3D virtual science lab. Students assemble apparatus, perform experiments, and are assessed on their technique — all rendered in real time with React 19, React Three Fiber (Three.js), and Zustand, built with Vite. The simulation runs on ordinary school hardware, including low-end Chromebooks, so it has to be both convincing and fast, and its behavior has to be deterministic enough to score reliably. What you'll do • Build and own complex React Three Fiber features: interactive 3D equipment, a selection-driven action system, real-time visual effects, and the UI around them., • Keep the app fast on low-end hardware — profile and tune the render loop, manage GPU/CPU cost, and hold a frame budget on Chromebook-class devices., • Keep application state coherent as it grows (simulation state, equipment state, an event log used for assessment, and UI state) using Zustand., • Make accessibility real: full keyboard operation, focus management, ARIA, and screen-reader support are core requirements here, not polish., • Direct Claude Code effectively — decompose work into well-specified, agent-sized tasks, review the output with a senior eye, and know when to write something by hand instead., • Help maintain the conventions, CLAUDE.md guidance, and repo structure that keep AI-generated code consistent and safe., • Collaborate with our 3D technical artist to integrate assets and shaders cleanly. Front-end engineering (the foundation — non-negotiable): • Deep, senior-level React (React 19 / modern React): the render model, hooks discipline, memoization, effect timing, and a real feel for where re-renders and stale closures come from — which matter acutely in an app running a physics loop every frame., • Three.js and React Three Fiber in production. Real command of the scene graph, geometry and materials, the useFrame render loop, and disposal / memory management (WebGL leaks are a real hazard). This is the heart of the role and the skill we weight most heavily — React experience without R3F is not a substitute., • Real-time performance discipline. You think in frame budgets, know what drives GPU vs CPU cost, can profile a render loop, and habitually design for the weakest target device., • State management at scale with Zustand (or clearly transferable experience), keeping a growing state model coherent rather than tangled., • Accessibility as a first-class skill — keyboard navigation, focus management, ARIA, WCAG AA, screen-reader testing. For an education product this is a core requirement and a procurement gate, not an afterthought., • TypeScript, testing, and modern tooling — TypeScript fluency, Vite, a real testing discipline (we favor testing real behavior over mocks), and the judgment to set the quality bar for others. Working effectively with AI coding agents (the differentiator — evaluated seriously): • You can decompose work into agent-sized units — scoping a task with enough context, clear boundaries, and defined done-conditions so an agent produces good work. You write specifications, not wishes., • You review AI output critically — reading every diff with the skepticism you'd bring to a junior's PR, catching the plausible-but-wrong, the convention drift, and the code that passes tests but violates an architectural rule. You never ship output you don't fully understand., • You know when not to use the agent — a feel for which tasks fit an agent well and which are faster or safer done by hand., • You are comfortable with the operating environment around the agent: context management, CLAUDE.md / skills / MCP, and structuring a repo and its conventions so agents produce consistent results. (Multi-worktree / parallel-agent experience is a strong plus.), • You have honest calibration about the tool — neither refusing it nor over-trusting it, with real intuition, from experience, about where it's strong and where it approximates or fabricates. Strongly preferred: • WebGL / GLSL literacy — enough to collaborate with a technical artist and debug shader and asset integration., • glTF / GLB loading and the asset pipeline., • Prior educational, assessment, scientific, or simulation software experience. Pay and Benefits Pay Range Minimum: $55/hour Pay Range Maximum: $ 70/hour HCLTech is an equal opportunity employer, committed to providing equal employment opportunities to all applicants and employees regardless of race, religion, sex, color, age, national origin, pregnancy, sexual orientation, physical disability or genetic information, military or veteran status, or any other protected classification, in accordance with federal, state, and/or local law. Should any applicant have concerns about discrimination in the hiring process, they should provide a detailed report of those concerns to for investigation. A candidate’s pay within the range will depend on their skills, experience, education, and other factors permitted by law. This role may also be eligible for performance-based bonuses subject to company policies. In addition, this role is eligible for the following benefits subject to company policies: medical, dental, vision, pharmacy, life, accidental death & dismemberment, and disability insurance; employee assistance program; 401(k) retirement plan; 10 days of paid time off per year (some positions are eligible for need-based leave with no designated number of leave days per year); and 10 paid holidays per year How You’ll Grow At HCLTech, we offer continuous opportunities for you to find your spark and grow with us. We want you to be happy and satisfied with your role and to really learn what type of work sparks your brilliance the best. Throughout your time with us, we offer transparent communication with senior-level employees, learning and career development programs at every level, and opportunities to experiment in different roles or even pivot industries. We believe that you should be in control of your career with unlimited opportunities to find the role that fits you best.

Description Empowerment Academy Charter School is hiring a High School Physics Teacher at Empowerment’s High School. This is for the current 2026/2027 School Year and beyond. We are currently implementing a Critical Need Bonus for certified Science Teachers who successfully join our team of $7,500! PLEASE ONLY APPLY IF CERTIFIED BY THE NJ DOE OR YOUR CERTIFICATION IS PENDING. Base Salary: $70,500-$90,500 Competitive Raises Year to Year and Critical Need Bonus! OUR SCHOOL Empowerment Academy is a dynamic and successful charter school that truly supports its teachers and staff. Empowerment has 4 of its own campuses, and BelovED is our “sister school.” We serve a mix of students that are among the most diverse in America while enjoying the cultural vibrance of Jersey City, Hoboken and New York City. Our staff is a dedicated group of individuals passionate about closing the achievement gap and providing a quality educational program. WE VALUE OUR FACULTY At Empowerment Academy, we emphasize teamwork and community and truly value our faculty: • Evidencing this, compared to those with similar experience, OUR FACULTY MEMBERS ARE AMONG THE HIGHEST PAID IN NEW JERSEY;, • Moreover, we seek to achieve academic success without burning out teachers by meshing an effective education program with effective teacher supports and professional development. TEACHER SUPPORTS Teachers at Empowerment Academy are part of a school-wide team. They receive career-long coaching and professional development support from school leaders; work with their peers in professional learning communities (PLCs) to plan lessons and solve problems; and partner with an array of specialists to meet scholars’ diverse needs. Examples of such teacher supports include: • Abundant planning periods during the school day;, • A research-based curriculum and supporting curricular materials;, • High-quality formative assessments, aligned with the curriculum, that help identify when students have not achieved mastery of a skill, concept, or knowledge item; and, • Full-time reading and math specialists who tutor students struggling to master an essential skill, and counselors and social workers who help students struggling with non-academic problems. Requirements Teacher certification is required for this role. Candidate must hold a CE, CEAS, Limited CE, or Standard Certificate in “Physics" or Physical Science. Benefits Charter schools ARE public schools. Our teachers are part of the New Jersey Teachers’ Pension and Annuity Fund (TPAF), same as teachers at traditional public schools, and can transfer their pension credits from a traditional public school to our school and vice versa. Additional benefits include: • Health Care Plan (Medical, Dental & Vision), • Retirement Plan, • Paid Time Off (Vacation, Sick & Public Holidays), • Family Leave (Maternity, Paternity), • Short Term & Long Term Disability, • Training & Development As an equal opportunity employer, Empowerment Academy hires without consideration to race, religion, creed, color, national origin, age, gender, sexual orientation, marital status, or disability.

At BASIS Independent Schools, we believe students are capable of more than they can imagine, and that the most powerful education inspires them to think for themselves. With expert teachers, a thoughtfully designed curriculum, and a warm, welcoming culture, students grow into fearless and confident thinkers prepared to explore, question, and contribute with purpose. BASIS Independent Schools, a subsidiary of Spring Education Group, is a national network of PreK–grade 12 private, secular schools, with 12 schools located in California, New York, Northern Virginia, and Washington State. BASIS Independent Brooklyn Upper School, a grades 3–12 private school, is seeking qualified candidates for a Physics Teacher for immediate hire! What We're Looking For In this teaching position, you use your passion for your subject to inspire and teach higher-level content than what is typical of secondary students. You work collaboratively with other teachers to create a learning culture in which diverse perspectives are challenged and tested in an environment of informed thought and collegiality. This position will teach sections of grade 8 physics, as well as AP Physics. Your Primary Responsibilities Teach higher level content than grade standards in an interactive learning environment to deliver exceptional results for all students. Has deep knowledge of subject taught. Instruct students in content-specific knowledge and skills to heighten the trajectory of their academic and career success. Implement the BASIS Curriculum by designing effective and creative lessons and assessments to display your passion for the subject and educate students at an internationally competitive level. Collaborate with other BASIS Curriculum Teachers to form a community of smart, talented and interesting people who are passionate about their work and readily willing to work in a professional and academic environment. Guide student behavior to foster academic achievement, personal responsibility, intellect and individuality in all students. Essential Teacher Qualifications: Has deep knowledge of and passion for the subject taught Able to differentiate instruction and engage students in rigorous content Able to create a positive classroom community and build relationships with students Has strong verbal and written communication skills with students, colleagues, and parents Open to feedback and continuous growth Creative in instructional and classroom management strategies (high warm and high firm) Cooperative, collaborative, supportive, flexible Has a strong work ethic and a “do whatever it takes” mindset Additional Qualifications Minimum Qualifications: A bachelor's degree in the subject area. Coursework or experience in education is not required, nor is certification. Preferred Qualifications: Subject-matter postgraduate work (master's or Ph.D.) is preferred. Together with a high level of educational attainment, a successful applicant will demonstrate strong communication skills in teaching ideas, texts, and concepts with precision and confidence. Critically, an applicant must possess a high GPA in their major, excellent recommendations, experience working with children- not necessarily in the classroom- and be open to new ideas in teaching. Benefits: BASIS Independent Schools offers a comprehensive benefits package which includes: Competitive salary dependent on education and experience. Career growth opportunities focused on continuous learning, mentorship, and professional advancement across our network of schools. Retirement options through which eligible participants may receive a 50% Company match for the first 10% of employee earnings deferred. Three PPO medical plans to choose from, as well as dental and vision insurance. An FSA option that allows for pre-tax dollars to cover medical, dependent care, and transit. Student tuition remission for your children to attend our schools. To perform this job successfully, an individual must be able to perform each essential duty satisfactorily. Reasonable accommodations may be made to enable qualified individuals with disabilities to perform the essential functions. In general, this position requires an individual to frequently walk, stand, sit, squat, stoop, reach, kneel, rise from the floor, twist, listen, read, write, and speak the English language. In addition, this position often requires an individual to carry, lift, use repetitive or fine hand movements, and occasionally push, pull, or bend. This position is regularly required to hear and use clear vision with or without correction. Spring Education Group, including, but not limited to SEG Inc., and their affiliates (collectively “Company”) is an Equal Opportunity Employer. All qualified applicants for employment and employees are provided equal employment opportunities, including in recruitment, hiring, and assignment, without regard to actual or perceived race, color, religion and religious creed, sex (including pregnancy and related conditions), sexual orientation, gender identity, gender expression, marital or familial status, age, national origin, ancestry, disability, genetic information, military/veteran status, or any other classification protected by federal, state, or local law. The Company expressly prohibits any form of unlawful employee or student harassment or discrimination.

About the Company \n We are HCLTech, one of the fastest-growing large tech companies in the world and home to 223,000+ people across 60 countries, supercharging progress through industry-leading capabilities centered around Digital, Engineering and Cloud. \n \n About the Role \n We are building a browser-based 3D virtual science lab. Students assemble apparatus, perform experiments, and are assessed on their technique — all rendered in real time with React 19, React Three Fiber (Three.js), and Zustand, built with Vite. The simulation runs on ordinary school hardware, including low-end Chromebooks, so it has to be both convincing and fast, and its behavior has to be deterministic enough to score reliably. \n \n What you'll do \n\n • Build and own complex React Three Fiber features: interactive 3D equipment, a selection-driven action system, real-time visual effects, and the UI around them.\n, • Keep the app fast on low-end hardware — profile and tune the render loop, manage GPU/CPU cost, and hold a frame budget on Chromebook-class devices.\n, • Keep application state coherent as it grows (simulation state, equipment state, an event log used for assessment, and UI state) using Zustand.\n, • Make accessibility real: full keyboard operation, focus management, ARIA, and screen-reader support are core requirements here, not polish.\n, • Direct Claude Code effectively — decompose work into well-specified, agent-sized tasks, review the output with a senior eye, and know when to write something by hand instead.\n, • Help maintain the conventions, CLAUDE.md guidance, and repo structure that keep AI-generated code consistent and safe.\n, • Collaborate with our 3D technical artist to integrate assets and shaders cleanly.\n\n \n Front-end engineering (the foundation — non-negotiable): \n\n • Deep, senior-level React (React 19 / modern React): the render model, hooks discipline, memoization, effect timing, and a real feel for where re-renders and stale closures come from — which matter acutely in an app running a physics loop every frame.\n, • Three.js and React Three Fiber in production. Real command of the scene graph, geometry and materials, the useFrame render loop, and disposal / memory management (WebGL leaks are a real hazard). This is the heart of the role and the skill we weight most heavily — React experience without R3F is not a substitute.\n, • Real-time performance discipline. You think in frame budgets, know what drives GPU vs CPU cost, can profile a render loop, and habitually design for the weakest target device.\n, • State management at scale with Zustand (or clearly transferable experience), keeping a growing state model coherent rather than tangled.\n, • Accessibility as a first-class skill — keyboard navigation, focus management, ARIA, WCAG AA, screen-reader testing. For an education product this is a core requirement and a procurement gate, not an afterthought.\n, • TypeScript, testing, and modern tooling — TypeScript fluency, Vite, a real testing discipline (we favor testing real behavior over mocks), and the judgment to set the quality bar for others.\n\n Working effectively with AI coding agents (the differentiator — evaluated seriously): \n\n • You can decompose work into agent-sized units — scoping a task with enough context, clear boundaries, and defined done-conditions so an agent produces good work. You write specifications, not wishes.\n, • You review AI output critically — reading every diff with the skepticism you'd bring to a junior's PR, catching the plausible-but-wrong, the convention drift, and the code that passes tests but violates an architectural rule. You never ship output you don't fully understand.\n, • You know when not to use the agent — a feel for which tasks fit an agent well and which are faster or safer done by hand.\n, • You are comfortable with the operating environment around the agent: context management, CLAUDE.md / skills / MCP, and structuring a repo and its conventions so agents produce consistent results. (Multi-worktree / parallel-agent experience is a strong plus.)\n, • You have honest calibration about the tool — neither refusing it nor over-trusting it, with real intuition, from experience, about where it's strong and where it approximates or fabricates.\n\n Strongly preferred: \n\n • WebGL / GLSL literacy — enough to collaborate with a technical artist and debug shader and asset integration.\n, • glTF / GLB loading and the asset pipeline.\n, • Prior educational, assessment, scientific, or simulation software experience.\n\n \n Equal Opportunity Statement \n HCLTech is an equal opportunity employer, committed to providing equal employment opportunities to all applicants and employees regardless of race, religion, sex, color, age, national origin, pregnancy, sexual orientation, physical disability or genetic information, military or veteran status, or any other protected classification, in accordance with federal, state, and/or local law. Should any applicant have concerns about discrimination in the hiring process, they should provide a detailed report of those concerns to for investigation. \n \n Compensation and Benefits \n A candidate s pay within the range will depend on their work location, skills, experience, education, and other factors permitted by law. This role may also be eligible for performance-based bonuses subject to company policies. In addition, this role is eligible for the following benefits subject to company policies: medical, dental, vision, pharmacy, life, accidental death & dismemberment, and disability insurance; employee assistance program; 401(k) retirement plan; 10 days of paid time off per year (some positions are eligible for need-based leave with no designated number of leave days per year); and 10 paid holidays per year. \n How You ll Grow \n\n • At HCLTech, we offer continuous opportunities for you to find your spark and grow with us. We want you to be happy and satisfied with your role and to really learn what type of work sparks your brilliance the best. Throughout your time with us, we offer transparent communication with senior-level employees, learning and career development programs at every level, and opportunities to experiment in different roles or even pivot industries. We believe that you should be in control of your career with unlimited opportunities to find the role that fits you best.\n\n

Company Description Uncommon Schools is a nonprofit network of high-performing public charter schools dedicated to providing an exceptional K-12 education in economically disadvantaged communities. Operating in Boston, Camden, New York City, Newark, and Rochester, we are committed to closing the college completion gap and preparing every student for college and beyond. Our students consistently exceed national benchmarks, reflecting our dedication to their success. We invest deeply in our educators, offering weekly coaching, feedback, and professional development to ensure excellence in teaching and leadership. Join us to work hard, do good, and make a lasting difference! Job Description Uncommon High School Science teachers work collaboratively across the network to prepare all students with the tools and knowledge to critically engage in the field of science and develop them into self-directed learners. At the heart of all Science courses is inquiry-based learning, including a robust focus on student discourse and the science practices. Science teachers employ a variety of instructional strategies to develop a passion for scientific questioning and analysis in their students. Our teachers prepare all students such that they have the choice to study and excel in any STEM discipline. We prepare all students to be citizen scientists that have the tools and knowledge to critically engage in the field of science regardless of their university major or professional career. Our teachers become experts in their course content and have a keen sense of how to motivate and inspire high school students. Responsibilities 1. Instruction • You’ll teach a curriculum that includes, but is not limited to, analysis of Biology, Chemistry, Physics, and Environmental Sciences that prepares students for Advanced Placement (AP) and collegiate level coursework., • You'll develop students’ practices skills of questioning, modeling, constructing explanations, data analysis, argumentation, and planning and conducting interactive labs., • You’ll create an environment where students feel confident using their voice to engage in scientific discourse., • You will facilitate student-led discourse, during which students use evidence to make sophisticated claims and synthesize and critique arguments., • You'll facilitate student-led inquiry of various scientific topics and engage students in lab and project-based performance tasks., • You'll work with the Science department to determine academic and engagement goals for students. 1. Data Analysis • You'll meet weekly with your principal and/or instructional coach to analyze and respond to trends in student work samples and assessments., • You'll learn and implement strategies to differentiate instruction for all learners in your classroom. 1. School Culture • You’ll build positive relationships with students to ensure they feel seen, loved, and heard., • You’ll partner with students’ families to ensure appropriate resources are available to support their child's learning needs., • You'll engage in practice-based professional development, mentorship, and coaching sessions., • You'll participate in weekly, school-wide meetings to cultivate community, model our core values, and encourage student achievement., • You'll partner with your grade level team to develop academic goals and practice instructional strategies. Qualifications • A demonstrated commitment to supporting students’ social emotional and academic development, • An enthusiasm for collaborating with internal and external partners in the best interest of students, • A self-directed learner who solicits and implements feedback to improve outcomes and achieve objectives, • Required Experience:, • A demonstrated interest in impacting K-12 students in urban schools and communities (1-2 years experience preferred)., • Academic expertise in Science, Technology, Engineering, Mathematics, or other related fields of study., • Prior to the start of employment, you must have a bachelor's degree from an accredited college or university. Teacher certification is not a prerequisite for consideration at Uncommon Schools in the state of NJ, but you do need to meet NJ state certification eligibility requirements (a final undergraduate or graduate cumulative GPA of 3.0 for graduates on or after 9/1/16, or 2.75 if you graduated prior to 9/1/16). All instructional staff are required to become certified in the state of New Jersey within a reasonable period after beginning employment. Additional Information Our people are what make us Uncommon. We offer competitive compensation and comprehensive benefits that support the personal health, wellness, and finances of our staff and their families. Our compensation philosophy values equity & fairness and attracting & retaining top talent. Our Approach to AI and Your Application At Uncommon Schools, we value thoughtful use of technology. Your responses should begin with your own thinking and reflect your authentic voice, experiences, and commitment to our mission. Generative AI can be used to refine or organize writing, but not to generate initial responses or replace your ideas. Every application is reviewed by a member of our Recruitment Team, and we are committed to understanding the person behind the application. Compensation Compensation for this role is between $60,000 to $85,000. Starting pay is determined using various factors including but not limited to relevant full-time teaching experience, education certifications, and tenure with Uncommon Schools. Candidates without full-time Teaching experience will likely have a starting salary of $60,000. Benefits: • Generous paid time off inclusive of sick time, paid holidays, and ~10 weeks of paid breaks (Spring, Winter, and Summer)., • Extensive, best-in-class training and development, • Comprehensive health, dental, and vision insurance plans + pre-tax flexible spending (FSA), dependent care (DCFSA), and health saving accounts (HSA), • Financial Planning, • New Jersey Pension program, • Paid leave of absence options (parental, medical, disability, etc.), • Mental health and counseling support + wellness benefit *A detailed list of all SY 26-27 benefits is located _. At Uncommon, we believe that a supportive and welcoming environment helps our students, staff, and community thrive. We are dedicated to building a team that brings a wide range of perspectives and experiences, reflective of the communities we serve---with over 70% of our staff identifying as people of color. Our organization values respect and open dialogue on important topics that shape our school culture. As an equal opportunity employer, Uncommon provides equal employment opportunities to all employees and applicants for employment and prohibits discrimination and harassment of any type without regard to race, color, religion, age, sex, national origin, disability status, genetics, protected veteran status, sexual orientation, gender identity or expression, or any other characteristic protected by federal, state or local laws. We also ensure that individuals with disabilities receive all privileges and benefits associated with employment and are provided reasonable accommodations for the interview process and to perform core job functions. If you would like to request an accommodation, please email recruitment@uncommonschools.org.

Company Description Uncommon Schools is a nonprofit network of high-performing public charter schools dedicated to providing an exceptional K-12 education in economically disadvantaged communities. Operating in Boston, Camden, New York City, Newark, and Rochester, we are committed to closing the college completion gap and preparing every student for college and beyond. Our students consistently exceed national benchmarks, reflecting our dedication to their success. We invest deeply in our educators, offering weekly coaching, feedback, and professional development to ensure excellence in teaching and leadership. Join us to work hard, do good, and make a lasting difference! Job Description Physics teachers will be responsible for supporting student mastery of the laws and applications of motion, forces, and gravity. Understanding of the processes of work and energy and the laws of thermodynamics. Understanding of how light and sound waves function in our environment. Understanding of principles of electricity and magnetism and how they are applied. In addition to teaching Physics curriculum, the teacher will plan and execute labs to supplement student mastery of content. Our teachers prepare all students such that they have the choice to study and excel in any STEM discipline. We prepare all students to be citizen scientists that have the tools and knowledge to critically engage in the field of science regardless of their university major or professional career. Our teachers become experts in their course content and have a keen sense of how to motivate and inspire high school students. Responsibilities 1. Instruction • You’ll teach a curriculum that includes, but is not limited to, analysis of Biology, Chemistry, Physics, and Environmental Sciences that prepares students for Advanced Placement (AP) and collegiate level coursework., • You'll develop students’ practices skills of questioning, modeling, constructing explanations, data analysis, argumentation, and planning and conducting interactive labs., • You’ll create an environment where students feel confident using their voice to engage in scientific discourse., • You will facilitate student-led discourse, during which students use evidence to make sophisticated claims and synthesize and critique arguments., • You'll facilitate student-led inquiry of various scientific topics and engage students in lab and project-based performance tasks., • You'll work with the Science department to determine academic and engagement goals for students. 1. Data Analysis • You'll meet weekly with your principal and/or instructional coach to analyze and respond to trends in student work samples and assessments., • You'll learn and implement strategies to differentiate instruction for all learners in your classroom. 1. School Culture • You’ll build positive relationships with students to ensure they feel seen, loved, and heard., • You’ll partner with students’ families to ensure appropriate resources are available to support their child's learning needs., • You'll engage in practice-based professional development, mentorship, and coaching sessions., • You'll participate in weekly, school-wide meetings to cultivate community, model our core values, and encourage student achievement., • You'll partner with your grade level team to develop academic goals and practice instructional strategies. Qualifications • A commitment to the mission of Uncommon Schools, • A demonstrated commitment to supporting students’ social emotional and academic development, • An enthusiasm for collaborating with internal and external partners in the best interest of students, • A self-directed learner who solicits and implements feedback to improve outcomes and achieve objectives Required Experience: • A demonstrated interest in impacting K-12 students in urban schools and communities (1-2 years experience preferred)., • Academic expertise in Science, Technology, Engineering, Mathematics, or other related fields of study., • Prior to the start of employment, you must have a bachelor's degree from an accredited college or university. Teacher certification is not a prerequisite for consideration at Uncommon Schools in the state of NJ, but you do need to meet NJ state certification eligibility requirements (a final undergraduate or graduate cumulative GPA of 3.0 for graduates on or after 9/1/16, or 2.75 if you graduated prior to 9/1/16). All instructional staff are required to become certified in the state of New Jersey within a reasonable period after beginning employment. Additional Information Our people are what make us Uncommon. We offer competitive compensation and comprehensive benefits that support the personal health, wellness, and finances of our staff and their families. Our compensation philosophy values equity & fairness and attracting & retaining top talent. Our Approach to AI and Your Application At Uncommon Schools, we value thoughtful use of technology. Your responses should begin with your own thinking and reflect your authentic voice, experiences, and commitment to our mission. Generative AI can be used to refine or organize writing, but not to generate initial responses or replace your ideas. Every application is reviewed by a member of our Recruitment Team, and we are committed to understanding the person behind the application. Compensation Compensation for this role is between $60,000 to $90,000. Starting pay is determined using various factors including but not limited to relevant full-time teaching experience, education certifications, and tenure with Uncommon Schools. Candidates without full-time Teaching experience will likely have a starting salary of $60,000. Benefits: • Generous paid time off inclusive of sick time, paid holidays, and ~10 weeks of paid breaks (Spring, Winter, and Summer)., • Extensive, best-in-class training and development, • Comprehensive health, dental, and vision insurance plans + pre-tax flexible spending (FSA), dependent care (DCFSA), and health saving accounts (HSA), • Financial Planning, • New Jersey Pension program, • Paid leave of absence options (parental, medical, disability, etc.), • Mental health and counseling support + wellness benefit *A detailed list of all SY 26-27 benefits is located _. At Uncommon, we believe that a supportive and welcoming environment helps our students, staff, and community thrive. We are dedicated to building a team that brings a wide range of perspectives and experiences, reflective of the communities we serve---with over 70% of our staff identifying as people of color. Our organization values respect and open dialogue on important topics that shape our school culture. As an equal opportunity employer, Uncommon provides equal employment opportunities to all employees and applicants for employment and prohibits discrimination and harassment of any type without regard to race, color, religion, age, sex, national origin, disability status, genetics, protected veteran status, sexual orientation, gender identity or expression, or any other characteristic protected by federal, state or local laws. We also ensure that individuals with disabilities receive all privileges and benefits associated with employment and are provided reasonable accommodations for the interview process and to perform core job functions. If you would like to request an accommodation, please email recruitment@uncommonschools.org.

Job DescriptionEarth or Life Science Teacher (Grade 11) Position Overview Our Charter High School seeks a dedicated and innovative Earth or Life Science Teacher to join our diverse learning community. The ideal candidate will inspire scientific curiosity and critical thinking while supporting our 11th grade students' academic and personal growth as they prepare for Regents examinations and post-secondary success. Essential Duties and Responsibilities • Design and implement engaging, standards-aligned curriculum for 11th grade science courses, including Chemistry, Physics, and/or Advanced Life Science, • Create and maintain a positive, inclusive classroom environment that promotes active learning, scientific inquiry, and student engagement, • Develop and execute detailed lesson plans that incorporate hands-on activities, laboratory experiments, and real-world applications relevant to students' lives and future careers, • Prepare students for New York State Regents examinations in science, • Assess student progress through various methods including formal assessments, lab reports, projects, and classroom participation, • Differentiate instruction to meet the diverse learning needs of all students, • Maintain accurate records of student performance and progress, • Collaborate with special education teachers to support students with IEPs and provide appropriate accommodation., • Participate in department meetings, professional development sessions, and school-wide initiatives, • Communicate regularly with parents/guardians regarding student progress, • Supervise and ensure safety during laboratory activities, • Maintain laboratory equipment and supplies, • Support students in developing college and career readiness skills through scientific literacyRequired Qualifications, • Bachelor's degree in Earth Science, Life Science, Chemistry, Physics, or related field, • Prefer Valid New York State teaching certification (not required) in one or more science areas (7-12), • Strong content knowledge across multiple science disciplines, • Experience with laboratory safety protocols and procedures, • Demonstrated ability to engage high school juniors through innovative teaching methods, • Excellence in classroom management and organization, • Strong interpersonal and communication skillsPreferred Qualifications, • Master's degree in Education or related field, • 2 years of teaching experience at the high school level, preferably with upperclassmen, • Experience working in an urban education setting, • Familiarity with Next Generation Science Standards (NGSS), • Experience preparing students for Regents examinations, • Experience with project-based learning and STEM integration, • Bilingual skills (Spanish) a plusKnowledge, Skills, and Abilities, • Deep understanding of adolescent development and learning styles, particularly for students ages 16-17, • Proficiency in using educational technology and digital learning platforms, • Strong analytical and problem-solving skills, • Ability to work collaboratively in a team environment, • Excellence in time management and organizational skills, • Cultural competency and commitment to diversity, equity, and inclusion, • Knowledge of data-driven instruction and assessment practices, • Understanding of college readiness standards and preparationPhysical Requirements, • Ability to move around the classroom and laboratory, • Ability to lift and move laboratory equipment and supplies up to 25 pounds, • Extended periods of standing and walking throughout the school day, • Visual and auditory ability to respond to student needs and potential safety concernsWorking Conditions, • Full-time, 10-month position following the academic calendar, • May require occasional evening or weekend hours for school events and professional development, • Laboratory and classroom environment with exposure to standard science equipment and materialsCompensation and Benefits, • Competitive salary commensurate with experience, • Comprehensive benefits package including medical, dental, and vision insurance, • New York State Teachers' Retirement System, • Professional development opportunities, • Mentoring support for new teachersTo Apply: Qualified candidates should be prepared to submit: • Resume, • Copy of teaching certification (If applicable), • Three professional references, • Sample lesson planOur Charter High School is an equal opportunity employer and is committed to creating a diverse and inclusive working and learning environment. Job Type: Full-time (Contract-to-Hire available) Experience: • Math or Science Teaching ExperienceLicense/Certification:, • NYS Teaching Certification (Not required)Work Location: In person For more information and to apply, please contact: Dr. Ashton Business Development Executive, Bond Health Staffing 5824 12th Avenue Brooklyn, NY, 11219 Office: 1-718-302-0040 Fax: 1-718-302-0070 Ashton@fbondhealthstaffing.com

Job Description Silicon Photonics Control & Calibration Engineer (OCS) About us: Voyant Photonics builds silicon photonic chips that steer and switch light at high speed. They power next generation, chip-scale FMCW LiDAR for robotics and autonomy, and optical circuit switches (OCS) for AI data centers. Based in NYC, we’re a hands-on team designing, building, and deploying frontier hardware to solve problems that matter, from how machines see to how AI scales. About the role We're looking for a Silicon Photonics Control & Calibration Engineer to join our Systems Team, reporting to the System Integration Lead. You'll own how our OCS photonic devices are driven, calibrated, and stabilized, from early device characterization through validated firmware. You'll design the algorithms, define what the drive electronics must deliver, build the benches to prove it all out, and own final validation once firmware implements your work. What You'll Do: Characterize the control behavior of photonic devices such as thermo-optic phase shifters, MZIs, and switch elements, including drive response, thermal crosstalk, drift, and variation. Design calibration routines and closed-loop control algorithms, prototyping them in Python and validating on test benches and hardware-in-the-loop setups. Derive driver electronics requirements from device physics and control needs, such as DAC/ADC resolution and noise, bandwidth, channel count, power, and inter-channel crosstalk. Validate driver hardware against those requirements, partnering with electronics engineers on design tradeoffs. Hand off algorithms to firmware as clear specifications with reference implementations and test vectors. Own final validation of firmware-implemented control and calibration, comparing embedded behavior against the Python reference. Design, build, and automate the test setups that support all of the above. Collaborate closely with photonics design, test, electronics, and firmware engineers, and generate clear reports that drive decisions. What We're Looking For MS in Electrical Engineering, Physics, Optics, or a related field, or a BS with equivalent experience (PhD a plus). 4+ years of hands-on experience in control, calibration, or characterization of optical, photonic, or other precision physical systems, though we're open to exceptional candidates at other experience levels who show strong potential and the right attitude. Strong fundamentals in control and estimation: feedback design, stability, noise, and system identification from measured data. Solid understanding of photonic device physics, particularly phase shifters and interferometric devices. Mixed-signal electronics literacy sufficient to write and verify driver specifications and debug at the board level. Proficiency in Python for algorithm prototyping, test automation, and data analysis. Hands-on experience with lab equipment and demonstrated experience automating test setups. Ability to read embedded C/C++ and debug alongside firmware engineers. Excellent written and verbal communication skills, especially for specifying algorithms and requirements others will implement. A self-starter who thrives with minimal formal process, and is comfortable defining structure where it doesn't yet exist. Must be able to work on-site. Nice to Have Experience calibrating or controlling silicon photonic circuits, tunable lasers, optical switches, or coherent/datacom transceivers. Experience with multi-channel calibration at scale, including dither or lock-in based stabilization. Hands-on embedded C/C++, FPGA, or real-time systems experience. Experience with hardware-in-the-loop test frameworks. Life at Voyant We build frontier hardware & systems from our lab and office in Midtown Manhattan, where optical tables, lab benches and electronics sit alongside traditional office space. Our work is hands-on and primarily in person, but we don’t run on a rigid 9-to-5. We partner with customers across time zones, so some calls start early or run late, and we adjust schedules around them. We run a high-trust, high-accountability environment: you’ll own meaningful work, move quickly and often wear more than one hat. Voyant provides catered lunch every day at HQ, and we’re a diverse group of food lovers from around the world who enjoy sharing food, culture and technical ideas around the lunch table. Equal Opportunity Employer Voyant Photonics is an equal opportunity employer committed to building a diverse and inclusive workplace. We welcome applicants from all backgrounds and do not discriminate based on race, color, religion, gender, gender identity or expression, sexual orientation, pregnancy, marital or partnership status, age, national origin, citizenship, veteran or military status, disability, medical condition, genetic information, caregiver status, or any other characteristic protected by law. Compensation Range: $120K - $160K

Job Description Direct Counsel is partnered with an AmLaw 100 firm seeking mid-level patent agents to join their Electrical Engineering and Computer Science Patent Prosecution Practice Group. This position is open to all offices with emphasis on Atlanta, Denver, San Francisco, Seattle, St. Louis, Washington, DC, Houston, Kansas City, or Phoenix offices. Interested candidates must possess a high level of academic achievement, solid law firm, engineering, or industry experience, and superb writing and communication skills. Responsibilities: Prepare and prosecute patent applications in electrical engineering and software-related technologies Conduct patentability searches and analysis Draft responses to USPTO office actions Collaborate with attorneys and clients to develop patent strategies Review and analyze technical disclosures Qualifications: 2+ years of relevant patent preparation and prosecution experience Degree in Electrical Engineering, Computer Engineering, Software Engineering, Computer Science, or Physics Admission to the USPTO required Excellent writing, communication, and analytical skills Experience in data science, AI, networking technologies (including network security), machine learning, and hardware security is highly preferred Compensation: Salary range: $110,000 - $190,000 depending on experience Discretionary performance-based bonus may be available Eligible for firm benefits including: medical insurance, dental insurance, life insurance, disability insurance, voluntary vision insurance, 401(k) plan, and paid time off Application Requirements: Please submit a cover letter, resume, undergraduate transcript (and graduate when applicable), and writing sample (preferred patent application).

Job DescriptionAssociate Medical Physicist Location: Valdosta, GA Employment Type: Full-Time, Direct Hire Salary: Approximately $175,000 annually Schedule: Monday–Friday, 40 hours/week on-site. No weekends or on call! Blue United Sourcing is seeking an Associate Medical Physicist to join an established Radiation Oncology team. This role is ideal for a physicist who has completed ABR Part 1, has completed or is well advanced in residency, and is ready to continue progressing toward full board certification while working alongside an experienced ABR-certified physicist. What You'll Be Doing • Calibrate radiation therapy equipment and verify safe operation, • Perform and verify calculations for external beam therapy and brachytherapy, • Support quality assurance activities and regulatory compliance, • Collaborate with the clinical team on treatment planning and patient safetyRequirements, • Graduate degree in Medical Physics (or related physical science) preferred, • Successful completion of ABR Part 1, • Medical Physics residency completed or well advanced, • Board eligible for ABR or ABMP certification, • Current healthcare provider CPR certification Benefits Why Consider This Opportunity? • $175,000 annual salary, • Monday–Friday, no weekends, no call, • Work alongside an experienced ABR-certified physicist, • 401(k) with employer match, • Low healthcare premiums, tuition reimbursement, • Career Longevity — Growth and advancement opportunities., • Work in an advanced treatment facility with sky-high satisfaction ratings from both patients and practitioners. Human-First Hiring. When you apply, your resume will always be reviewed by our team of real recruiters — not an AI screening bot. MILITARY VETERANS & MILITARY SPOUSES — YOU BELONG HERE Blue United Sourcing is a Veteran-Owned Small Business, and we actively recruit from the military community. You are strongly encouraged to apply. Don't fit the criteria for this role? Join our Talent Network to be matched with future job openings that fit your experience and career goals. Blue United Sourcing is proud to be a Veteran-Owned Small Business. Learn more: www.blueunitedsourcing.com Follow us on LinkedIn.

Job DescriptionJunior Medical Physicist Valdosta, GA | Full-Time, Direct Hire | $175,000 Annually Blue United Sourcing is seeking a Junior Medical Physicist to join its established Radiation Oncology team. This opportunity is ideal for a physicist who has completed ABR Part 1, has completed or is well advanced in residency, and is ready to continue progressing toward full board certification while working alongside an experienced ABR-certified physicist. The Junior Radiation Physicist will work alongside an experienced, ABR-certified physicist and collaborate closely with radiation oncologists, dosimetrists, radiation therapists, and other members of the oncology team. The role supports the safe and accurate delivery of radiation therapy through treatment planning, dosimetry, equipment calibration, quality assurance, radiation safety, and regulatory compliance. At a Glance Schedule: Monday–Friday, 40 hours per week Hours: Primarily 7:30 a.m.–4:00 p.m., with some scheduling flexibility Weekends: None Call: None Setting: Outpatient comprehensive cancer center Salary: $175,000 annually ABR: Part 1 completed; candidate must be progressing toward certification The Opportunity As part of the Radiation Oncology team, the Junior Medical Physicist will support the safe and accurate delivery of radiation therapy across a diverse adult oncology population. You will work closely with radiation oncologists, dosimetrists, radiation therapists, and an experienced medical physicist in an environment where the clinical disciplines work collaboratively throughout the treatment process. The center treats prostate, breast, lung, head and neck, brain, liver, SRS, SBRT, and other adult oncology cases. What You'll Be Doing • Calibrate radiation therapy equipment and verify safe and accurate operation., • Perform and verify calculations for external beam radiation therapy and brachytherapy., • Perform and document required clinical dosimetry., • Participate in radiation surveys, leak testing, and radioactive source testing., • Support quality assurance activities for external beam therapy and brachytherapy., • Assist with radiation equipment maintenance oversight and service documentation., • Support compliance with NRC, ACR, state, and other applicable regulatory standards., • Participate in the development and review of medical physics policies and procedures., • Maintain accurate clinical and quality assurance documentation., • Provide radiation safety education and support to hospital personnel., • Collaborate with the clinical team on treatment planning, patient safety, and continuous quality improvement. Your Clinical Environment The department operates with: • Two matched Elekta Versa HD linear accelerators, • Vision RT surface-guided radiation therapy, • Large-bore 4D CT simulator, • Elekta Mosaic integrated with EPIC, • Treatment planning transitioning from Pinnacle to Elekta Monaco, • Hexapod six-degree-of-freedom technology Elekta experience is preferred, but permanent hires may be trained on the facility’s equipment. The Team You’ll be joining a multidisciplinary cancer center where medical oncology, radiation oncology, laboratory, pharmacy, research, social work, dietary services, and cancer registry services are located within the same center. The department currently has an experienced, ABR-certified physicist on staff. Candidates should have completed ABR Part 1 and completed their residency or be sufficiently advanced in their residency and certification process, as the facility is unable to support a full residency program. Requirements What You'll Bring • Graduate degree in Medical Physics preferred; an appropriate graduate degree in a related physical science may also be considered., • Successful completion of ABR Part 1., • Medical Physics residency completed or sufficiently advanced to continue toward ABR certification., • Board eligible for ABR or ABMP certification., • Knowledge of radiation therapy equipment calibration, treatment planning, dosimetry, quality assurance, and radiation safety., • Strong attention to accuracy, documentation, and patient safety., • Effective communication and interpersonal skills., • Current healthcare provider CPR certification. Benefits Why Consider This Opportunity? Join a collaborative Radiation Oncology team where medical physics plays an integral role in treatment quality and patient safety. You will have the opportunity to work alongside an experienced ABR-certified physicist while continuing to develop professionally and progress toward full board certification. The position offers a consistent weekday schedule with no weekends and no call, within a comprehensive cancer center where the oncology disciplines work closely together to provide coordinated patient care. In addition to joining an established oncology team, this opportunity offers: • Monday–Friday day-shift schedule, • No weekends, • No call, • 401(k) with employer match, • Paid Time Off, • Low healthcare insurance premiums, • Company-paid life insurance, • Short- and long-term disability, • Tuition reimbursement, • On-the-job training and skills development, • Career growth and advancement opportunities Human-First Hiring. When you apply, your resume will always be reviewed by our team of real recruiters — not an AI screening bot. MILITARY VETERANS & MILITARY SPOUSES — YOU BELONG HERE Blue United Sourcing is a Veteran-Owned Small Business, and we actively recruit from the military community. You are strongly encouraged to apply. Don't fit the criteria for this role? Join our Talent Network to be matched with future job openings that fit your experience and career goals. Blue United Sourcing is proud to be a Veteran-Owned Small Business. Learn more: www.blueunitedsourcing.com Follow us on LinkedIn.

Job DescriptionPatent Litigation Associate Attorney Locations: Austin, Texas; Los Angeles, California; New York, New York; Palo Alto, California; San Diego, California; San Francisco, California; Seattle, Washington; Washington, DC Direct Counsel is seeking an IP Litigation Associate to join a premier international law firm’s nationally recognized Intellectual Property Litigation Practice Group. This is an outstanding opportunity for a talented litigation associate to work on high-profile patent and trade secret disputes for leading clients across the technology, life sciences, and consumer products industries. The firm is widely regarded as a powerhouse in patent litigation, known for handling cutting-edge matters involving complex technologies and bet-the-company disputes in venues across the country. Associates receive meaningful responsibility, hands-on courtroom exposure, and the opportunity to work alongside elite trial lawyers in a collaborative and innovative environment. Responsibilities • Represent clients in sophisticated patent and trade secret litigation matters, • Assist with all phases of litigation, including:, • Case strategy development, • Fact and expert discovery, • Motion practice, • Depositions, • Trial preparation, • Appeals and post-trial proceedings, • Draft pleadings, motions, briefs, and other litigation-related documents, • Conduct legal research and analyze complex technical and legal issues, • Collaborate with technical experts, in-house counsel, and cross-functional legal teams, • Work on disputes involving cutting-edge technologies and emerging industriesQualifications, • 1-6 years of intellectual property litigation experience, including patent and/or trade secret litigation, • Strong academic credentials in both legal and undergraduate studies, • Undergraduate degree in computer science, electrical engineering, mathematics, physics, or a related technical field preferred, • Excellent research, analytical, writing, and oral advocacy skills, • Strong business judgment and ability to manage sophisticated matters, • Demonstrated leadership abilities and strong work ethic, • Admission to the state bar in the jurisdiction where practicingWhy Join This Firm, • Work on nationally significant IP litigation matters for market-leading clients, • Collaborative and highly respected litigation platform, • Significant opportunities for courtroom experience and client interaction, • Transparent mentorship, sponsorship, and career development programs, • Innovative and entrepreneurial firm culture with global reachCompensation & Benefits Salary Range: $225,000 – $365,000 annually Compensation may vary depending on experience, qualifications, office location, and other business-related factors. In addition to base salary, the firm offers a comprehensive benefits package that may include: • Discretionary bonuses, • Medical, dental, vision, life, and disability insurance, • 401(k) and Roth 401(k) plans, • Generous parental and family-building benefits, • Flexible time off, • Wellness and mental health programs, • Professional development and bar membership support, • Robust pro bono opportunities and charitable matching programs

Job Description Greenberg-Larraby, Inc. (GLI) is seeking a skilled and dedicated Medical Physicist to join our innovative oncology team at a well-known hospital facility in NJ. In this vital role, you will be responsible for ensuring the safe and effective delivery of radiation therapy through the application of physics principles and techniques. Your responsibilities will include conducting quality assurance checks on radiation therapy equipment, developing and implementing treatment plans in collaboration with radiation oncologists and dosimetrists, and providing expert guidance on radiation safety protocols. You will also engage in research initiatives aimed at advancing treatment modalities and improving patient outcomes. At GLI, we highly value the expertise and contributions of our staff, fostering a collaborative environment that encourages professional growth and development. A Master's degree or higher in Medical Physics or a related field is required, along with board certification by the American Board of Radiology (ABR) or equivalent. Candidates must be U.S. Citizens. This position offers a Monday to Friday work schedule with no weekend or on-call commitments, promoting a healthy work-life balance. Requirements Key Responsibilities: • Perform routine quality assurance measurements and evaluations on radiation therapy equipment., • Collaborate with radiation oncologists to develop and implement treatment plans tailored to individual patient needs., • Ensure compliance with all safety standards and regulations related to radiation use., • Conduct patient dosimetry evaluations and treatment plan verification., • Participate in education and training of staff, residents, and students in medical physics topics., • Engage in research activities to advance knowledge in radiation therapy technologies and methodologies.Minimum Requirements:, • Master's degree or Ph.D. in Medical Physics, Physics, or a closely related field., • 2 years plus experience is ideal., • Board certification in Medical Physics by the American Board of Radiology (ABR) or equivalent., • Active and unrestricted license or credentialing to practice in the applicable state., • Strong knowledge of radiation therapy physics and dosimetry., • Excellent analytical and problem-solving skills., • Strong communication and interpersonal skills., • U.S. Citizenship required. This is a long term contract and qualified individuals are encouraged to apply for immediate consideration. Highly competitve rates and benefits. Benefits • Health Care Plan (Medical, Dental & Vision), • Retirement Plan (401k, IRA), • Life Insurance (Basic, Voluntary & AD&D), • Paid Time Off (Vacation, Sick & Public Holidays), • Family Leave (Maternity, Paternity), • Short Term & Long-Term Disability Disclaimer: Greenberg & Larraby, Inc. will never send offer letters of employment unless a thorough interview process has taken place and all other internal processing has taken place. If you receive one from an outside party and is not from the URL of our firm at @greenberg-larraby.com), please do not respond. If you have further questions, please reach out to your administrator. When you apply to our positions, upon our interest, a recruiter will call you directly and will pre-screen prior to an interview. Offers of employment are contingent upon a thorough interview process, background check, and security clearance adjudication processing as applicable. Thank you.

Job Description We offer a hybrid work environment. Most US-based positions can also be performed remotely (any exceptions will be noted in the Minimum Qualifications below.) Job description We offer a hybrid work environment. Most US-based positions can also be performed remotely (any exceptions will be noted in the Minimum Qualifications below.) Our Mission: To actively connect people to their next great opportunity. Who We Are: ZipRecruiter is a leading online employment marketplace. Powered by AI-driven smart matching technology, the company actively connects millions of all-sized businesses and job seekers through innovative mobile, web, and email services, as well as through partnerships with the best job boards on the web. ZipRecruiter has the #1 rated job search app on iOS & Android. Summary: Our marketplace team builds the specialized products, platforms, and intelligence systems that power our Enterprise customer segment: • Marketplace Optimization: We use machine-learning and AI techniques to optimize our job marketplace to show jobseekers the right job at the right time, and satisfying the employers who expect results for the job listings they sponsor. Four out of five employers who post a job on ZipRecruiter get a qualified candidate within the first day, and it's our team's responsibility to make sure that continues to be true. Key Focuses: We are seeking an Engineering Manager to lead our Ranking team within our Marketplace organization. This is a high-priority, high-impact role where you will lead a highly capable, senior team of Data Scientists and Machine Learning Engineers. We're looking for engineering managers who can own entire (or even multiple) product lines, drive business value while investing in their team's/tech stack's health, and coach engineers to build a strong culture of excellence, ownership, and personal and professional growth. • Lead and support a senior team (Data Scientists, Generalists, and MLEs), driving career development, workload balancing, and growth opportunities., • Partner closely with Product Management and Decision Science to shape the product roadmap, define metrics, and establish success criteria for marketplace balancing tests., • Evaluate day-to-day technical work, ensuring effective use of ML and AI, and providing a strong technical voice in cross-functional discussions., • Design, build, and deploy machine-learning pipelines for modeling jobseeker behavior and job marketplace dynamics., • Monitor the performance of our models for speed and accuracy. Minimum Qualifications: • 6+ years of experience in a fast-paced software development environment at scale, • 2+ years of experience as a software engineering leader, • Proven experience either as an experienced Machine Learning manager or as a Senior/Staff Data Scientist or MLE looking to transition into management., • Ability to assess technical value, speak the language of ML engineers, and evaluate if AI is being used effectively in day-to-day work., • Strong communication skills to collaborate effectively with leadership, product, and data science teams., • Deep experience with ML algorithms, techniques, and best practices., • Strong CS fundamentals (data structures, algorithms) and coding skills., • ML frameworks (TensorFlow, PyTorch, or scikit-learn), • Python instead of R, • Java/Scala, • Applied experience with Embeddings and/or vectors (the focus is on applying proven techniques, using established tools, frameworks, and models) to solve real business problems efficiently., • Demonstrated ability to build reproducible ML pipelines: including experiment tracking, data and model versioning, and environment management to ensure consistent, reliable results across runs and deployments., • Have worked through multiple versions of the same product, • Experience working on a B2C or B2B Product Preferred Qualifications: • BS/MS/PhD in Mathematics, Computer Science, Physics, related technical field, • 3+ years of engineering management experience, • Demonstrated experience innovating novel approaches and solutions to ambiguous problems As part of our team you'll enjoy: • Competitive compensation, • Exceptional benefits package, • Flexible Vacation & Paid Time Off, • Employer-matched 401(k) plan The US base salary range for this full-time position is $200,000 - $265,000. Our salary ranges are determined by role, level, and location, and the range displayed on each job posting reflects the minimum and maximum target for new hire salaries for the position across all US locations. Within the range, individual pay is determined by work location, role-related knowledge and skills, depth of experience, relevant education or training, and additional role-related considerations. Depending on the position offered, equity, bonuses, commission, or other forms of compensation may also be provided as part of a total compensation package, in addition to a full range of medical, financial, and other benefits. #LI-Remote ZipRecruiter is proud to be an equal opportunity employer and provides equal employment opportunities (EEO) to all employees and applicants without regard to race, color, religion, sex, national origin, age, disability, veteran status, sexual orientation, gender identity or genetics. Privacy Notice: For information about ZipRecruiter's collection and processing of job applicant personal data for this job, please see our Privacy Notice at: https://www.ziprecruiter.com/careers/job-applicant-privacy-notice

Job Description We offer a hybrid work environment. Most US-based positions can also be performed remotely (any exceptions will be noted in the Minimum Qualifications below.) Our Mission: To actively connect people to their next great opportunity. Who We Are: ZipRecruiter is a leading online employment marketplace. Powered by AI-driven smart matching technology, the company actively connects millions of all-sized businesses and job seekers through innovative mobile, web, and email services, as well as through partnerships with the best job boards on the web. ZipRecruiter has the #1 rated job search app on iOS & Android. Summary: With data such as a billion+ historical job postings, tens of millions of active job seekers interacting with our system, and hundreds of billions of impression and click events, there are incredible opportunities to use your skills to build new data-driven features. Working at ZipRecruiter, you will be helping literally millions of people find their dream job. We're working on problems like: given a training set of job postings, and known salaries, build a system that predicts salary for novel jobs.Of course, you know that while building models is fun, it's also just one step in the process; gathering training data, cleansing it, digging into it, extracting features from it, etc, is a huge part of the job Key Focuses: • Design, develop, and maintain advanced models and algorithms to solve complex business problems, • Lead complex projects that solve business challenges and add value to the broader ZipRecruiter Business, • Design the overall architecture and infrastructure for software systems, ensuring scalability, efficiency, and robustness, • Provide leadership and set tone for Engineers at ZipRecruiter leveraging industry best practices and innovation, • Stay up-to-date with the latest developments in software engineering, and drive adoption of new techniques and technologies as appropriateMinimum Qualifications:, • 7+ year of professional software development experience, • Comprehensive knowledge and experience of algorithms and best practices, • Extensive experience in model & algorithm design, data pipeline design, experimentation and validation design, system design, and/or architecture design. Preferred Qualifications: • 10+ year of professional software development experience, • BS/MS/PhD in Mathematics, Computer Science, Physics, related technical field or equivalent practical experience, • Expert knowledge of algorithms (e.g., linear regression, SVM, decision trees, neural networks, clustering, etc.) and best practices, • Profound knowledge of algorithms and frameworks, such as TensorFlow, PyTorch, or scikit-learn, • Extensive background of deep learning architectures and techniques, such as Convolutional Neural Networks (CNNs), Recurrent Neural Networks (RNNs), Long Short-Term Memory (LSTM), and Generative Adversarial Networks (GANs), • Deeply versed in NLP techniques and tools, such as tokenization, stemming, lemmatization, sentiment analysis, and named entity recognition, and libraries like NLTK, SpaCy, or BERT As part of our team you'll enjoy: • Competitive compensation, • Exceptional benefits package, • Flexible Vacation & Paid Time Off, • Employer-matched 401(k) plan #LI-Remote The US base salary range for this full-time position is $205,000-$265,000. Our salary ranges are determined by role, level, and location, and the range displayed on each job posting reflects the minimum and maximum target for new hire salaries for the position across all US locations. Within the range, individual pay is determined by work location, role-related knowledge and skills, depth of experience, relevant education or training, and additional role-related considerations. Depending on the position offered, equity, bonuses, commission, or other forms of compensation may also be provided as part of a total compensation package, in addition to a full range of medical, financial, and other benefits. ZipRecruiter is proud to be an equal opportunity employer and provides equal employment opportunities (EEO) to all employees and applicants without regard to race, color, religion, sex, national origin, age, disability, veteran status, sexual orientation, gender identity or genetics. Privacy Notice: For information about ZipRecruiter's collection and processing of job applicant personal data for this job, please see our Privacy Notice at: https://www.ziprecruiter.com/careers/job-applicant-privacy-notice

Job DescriptionAbout Thea Energy: Thea Energy is leveraging recent breakthroughs in stellarator physics and engineering to create a faster and simpler approach to commercializing fusion energy. The company is reinventing the stellarator using computer-controlled arrays of planar coils thereby replacing the intricate, complex modular magnets required in all other stellarator architectures. Thea Energy is on a mission to create a limitless source of zero emission energy for a sustainable future. Key Responsibility Areas: • Build, operate, maintain, and troubleshoot complex mechanical and electrical systems, • Assist in developing new equipment, tools, procedures, and inspection techniques to reduce production time while maintaining high quality, • Responsible for tool and workspace organization and maintenance, • Assemble and troubleshoot test articles and supporting test equipment, • Collaborate to support development of manufacturing processes and tooling Required Experience & Skillsets:, • High-school diploma or equivalent, • 5+ years of experience in shop fabrication, manufacturing, research, or high-tech industry, • 5+ years of technical experience with any of the following:mechanical or electrical systems, high pressure or high vacuum systems, cryogenic systems, plumbing, soldering, system testing, power or controls systems, • Comfortable working to aggressive deadlines and exceptional work ethic, • Proficiency with Microsoft Office suite tools or similar software #LI-RD1 Ideal Experience:, • Knowledge of quality control and inspection procedures, • Experience operating, maintaining, or troubleshooting or programming automation equipment, e.g. PLC, HMI, or process controllers, • Experience with reflow solder processes, including PCBA manufacturing, • Crane or lifting experience, • Forklift experience, • Experience with electrical schematic and wiring, • Experience using various types of hand tools and precision measuring tools, • Experience in documenting, improving, and implementing process instructions, • Experience with reading and reviewing mechanical drawings, • Experience with machining, operating manual milling, saws, and other toolsCompany Benefits:, • Salary Range $30-$43 per hour (Non-Exempt/ OT Eligible), • Comprehensive health benefits (e.g. medical/dental/vision), • Employee equity stock options, • 20 days PTORequirements:, • Ability to occasionally lift up to 50 lbs, • Ability to perform activities such as typing, standing, or sitting for extended periods of time, • Willingness to occasionally travel or work required nights/weekends/on-call, • Ability to work in a facility that contains industrial hazards including heat, cold, noise, fumes, strong magnets, high voltage, high current, pressure systems, and cryogenics It’s not necessary to meet all of the skillsets outlined above. Please feel free to send us a note and tell us why you would still be a great fit for this role or Thea Energy. Diversity and Inclusion: Thea Energy is an equal opportunity employer committed to creating a company of diverse backgrounds. By creating a diverse environment, we will bring new ideas and approaches to solving some of the world’s hardest (and most important) problems. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, gender, sexual orientation, gender identity or expression, national origin, family or marital status, age, disability, veteran’s status, or other characteristic protected by applicable laws and regulations. We may use artificial intelligence (AI) tools to support parts of the hiring process, such as reviewing applications, analyzing resumes, or assessing responses and identifying potential inconsistencies or verification signals in application materials based on available information. These tools assist our recruitment team but do not replace human judgment. Final hiring decisions are ultimately made by humans. If you would like more information about how your data is processed, please contact us.

Job DescriptionAbout Thea Energy: Thea Energy is leveraging recent breakthroughs in stellarator physics and engineering to create a faster and simpler approach to commercializing fusion energy. The company is reinventing the stellarator using computer-controlled arrays of planar coils thereby replacing the intricate, complex modular magnets required in all other stellarator architectures. Thea Energy is on a mission to create a limitless source of zero emission energy for a sustainable future. Position Overview: Thea Energy is looking for an experienced, highly motivated Global Supply Chain Manager to oversee high-value, partner contracts for our commercial fusion systems. You will build and manage strategic relationships with specialized engineering firms, construction contractors, custom machine shops, and technical service providers. The ideal candidate has deep experience handling complex statements of work (SOW) and driving contract execution with a high degree of autonomy. Key Responsibility Areas • Draft, negotiate, and execute significant technical subcontracts for custom-built fusion components (e.g., cryogenic systems, vacuum vessels)., • Manage supplier performance against complex statements of work, tracking milestone completions, cost, and technical quality., • Formulate negotiation strategies including intellectual property terms that protect Thea Energy’s core technology, confidentiality obligations, liability, risk distribution, and long-term pricing., • Partner with leadership, finance and legal team to ensure all vendor agreements and terms and conditions manage financial, operational and legal risk appropriately., • Bridge engineering needs with business agreements, translating technical requirements and program milestones into contractual agreements, including statements of work, acceptance criteria, and payment schedules., • Source and evaluate vendor capabilities globally to build an active pipeline of advanced manufacturing partners., • Own non-disclosure and confidentiality agreements supporting supplier and partner engagement.Ideal Experience & Skillsets, • 6+ years of experience managing subcontracts, complex supplier agreements, or commercial procurement contracts., • Background in hard-tech, aerospace, defense, or heavy industrial energy projects., • Deep knowledge of contract law concepts, including warranties, intellectual property protections, termination, and liability limitations., • Strong attention to detail in contract drafting and document control, including the ability to track and explain changes through a negotiation process., • Negotiation and relationship skills, with a track record of handling high-stakes business agreements., • Cross-functional leadership ability to coordinate inputs from engineering, finance, and legal teams seamlessly.Company Benefits, • Salary Range $115,000- $140,000, • Comprehensive health benefits (e.g. medical/dental/vision), • Employee equity stock options, • 20 days PTO It’s not necessary to meet all of the skillsets outlined above. Please feel free to send us a note and tell us why you would still be a great fit for this role or Thea Energy. Diversity and Inclusion: Thea Energy is an equal opportunity employer committed to creating a company of diverse backgrounds. By creating a diverse environment, we will bring new ideas and approaches to solving some of the world’s hardest (and most important) problems. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, gender, sexual orientation, gender identity or expression, national origin, family or marital status, age, disability, veteran’s status, or other characteristic protected by applicable laws and regulations. We may use artificial intelligence (AI) tools to support parts of the hiring process, such as reviewing applications, analyzing resumes, or assessing responses and identifying potential inconsistencies or verification signals in application materials based on available information. These tools assist our recruitment team but do not replace human judgment. Final hiring decisions are ultimately made by humans. If you would like more information about how your data is processed, please contact us.

Job Description Sensor Verification & Characterization Engineer (LiDAR) About us: Voyant Photonics builds silicon photonic chips that steer and switch light at high speed. They power next generation, chip-scale FMCW LiDAR for robotics and autonomy, and optical circuit switches (OCS) for AI data centers. Based in NYC, we’re a hands-on team designing, building, and deploying frontier hardware to solve problems that matter, from how machines see to how AI scales. About the role We're looking for a Sensor Verification & Characterization Engineer to join our Systems Team, reporting to the System Integration Lead. This role spans the full arc of sensor development: running early derisk experiments that shape specifications and validate our models; building verification benches for new subsystems; and characterizing full systems as they mature toward production. You'll work across multiple active programs, pushing our platform further down the product lifecycle while standing up verification for brand-new subsystems. What You'll Do: Design and execute verification and characterization tests for full sensor systems and subsystems, ensuring designs meet performance requirements and building a clear picture of system behavior across operating conditions. Plan and run rapid derisk experiments for new technologies and subsystems to inform specifications and architecture decisions, often before formal requirements exist. Correlate measurements against simulation and analytical models, feeding results back to design and modeling teams to improve predictive accuracy. Troubleshoot and debug system-level and subsystem-level issues, applying strong systems-engineering and first-principles physics reasoning to isolate root cause. Generate clear test reports and well-formed hypotheses to share findings and drive decisions with the broader engineering team, including recommendations on specification limits and design tradeoffs. Build, maintain, and automate test benches and lab equipment to support repeatable, efficient verification. Adapt quickly to changing requirements, shifting priorities, and new problems as our programs evolve. Bring creativity to solving design challenges under real-world constraints. Collaborate closely with hardware, photonics, optics, firmware, and controls engineers throughout the system lifecycle, from bring-up through production support. What We're Looking For BS in Electrical Engineering, Physics, or a related field (MS or PhD a plus). 4+ years of hands-on experience in system or sensor test, verification, characterization, or early-stage technology derisking - though we're open to exceptional candidates at other experience levels who show strong potential and the right attitude. Hands-on experience with lab equipment (oscilloscopes, power supplies, function generators, spectrum analyzers, logic analyzers) and demonstrated experience automating test equipment. Proficiency in Python for test automation and data analysis. Experience designing experiments under uncertainty: choosing what to measure, estimating measurement uncertainty, and drawing defensible conclusions from limited data. Strong systems-level thinking and the ability to apply physics and engineering fundamentals to debug complex, ambiguous problems. Excellent written and verbal communication skills — able to turn raw data and observations into clear reports and actionable hypotheses. A self-starter who can thrive with minimal formal process, and is comfortable defining and communicating structure where it doesn't yet exist. Comfortable moving between quick-turn exploratory experiments and disciplined, repeatable verification. Enthusiasm for tackling new and unexpected problems, and the flexibility to pivot as priorities shift. Must be able to work on-site. Nice to Have Experience with FMCW LiDAR, radar, or other optical/photonic sensing systems. Experience working alongside modeling or simulation teams to validate and refine physical models. Experience automating motorized stages, gimbals, or other opto-mechanical test setups. Familiarity with C/C++ for embedded or test applications. Life at Voyant We build frontier hardware & software from our lab and office in Midtown Manhattan, where optical tables, lab benches and electronics sit alongside traditional office space. Our work is hands-on and primarily in person, but we don’t run on a rigid 9-to-5. We partner with customers across time zones, so some calls start early or run late, and we adjust schedules around them. We run a high-trust, high-accountability environment: you’ll own meaningful work, move quickly and often wear more than one hat. Voyant provides catered lunch every day at HQ, and we’re a diverse group of food lovers from around the world who enjoy sharing food, culture and technical ideas around the lunch table. Equal Opportunity Employer Voyant Photonics is an equal opportunity employer committed to building a diverse and inclusive workplace. We welcome applicants from all backgrounds and do not discriminate based on race, color, religion, gender, gender identity or expression, sexual orientation, pregnancy, marital or partnership status, age, national origin, citizenship, veteran or military status, disability, medical condition, genetic information, caregiver status, or any other characteristic protected by law. Compensation Range: $120K - $160K

Job Description Earth or Life Science Teacher (Grade 11) Position Overview Our Charter High School seeks a dedicated and innovative Earth or Life Science Teacher to join our diverse learning community. The ideal candidate will inspire scientific curiosity and critical thinking while supporting our 11th grade students' academic and personal growth as they prepare for Regents examinations and post-secondary success. Essential Duties and Responsibilities Design and implement engaging, standards-aligned curriculum for 11th grade science courses, including Chemistry, Physics, and/or Advanced Life Science Create and maintain a positive, inclusive classroom environment that promotes active learning, scientific inquiry, and student engagement Develop and execute detailed lesson plans that incorporate hands-on activities, laboratory experiments, and real-world applications relevant to students' lives and future careers Prepare students for New York State Regents examinations in science Assess student progress through various methods including formal assessments, lab reports, projects, and classroom participation Differentiate instruction to meet the diverse learning needs of all students Maintain accurate records of student performance and progress Collaborate with special education teachers to support students with IEPs and provide appropriate accommodation. Participate in department meetings, professional development sessions, and school-wide initiatives Communicate regularly with parents/guardians regarding student progress Supervise and ensure safety during laboratory activities Maintain laboratory equipment and supplies Support students in developing college and career readiness skills through scientific literacy Required Qualifications Bachelor's degree in Earth Science, Life Science, Chemistry, Physics, or related field Prefer Valid New York State teaching certification (not required) in one or more science areas (7-12) Strong content knowledge across multiple science disciplines Experience with laboratory safety protocols and procedures Demonstrated ability to engage high school juniors through innovative teaching methods Excellence in classroom management and organization Strong interpersonal and communication skills Preferred Qualifications Master's degree in Education or related field 2+ years of teaching experience at the high school level, preferably with upperclassmen Experience working in an urban education setting Familiarity with Next Generation Science Standards (NGSS) Experience preparing students for Regents examinations Experience with project-based learning and STEM integration Bilingual skills (Spanish) a plus Knowledge, Skills, and Abilities Deep understanding of adolescent development and learning styles, particularly for students ages 16-17 Proficiency in using educational technology and digital learning platforms Strong analytical and problem-solving skills Ability to work collaboratively in a team environment Excellence in time management and organizational skills Cultural competency and commitment to diversity, equity, and inclusion Knowledge of data-driven instruction and assessment practices Understanding of college readiness standards and preparation Physical Requirements Ability to move around the classroom and laboratory Ability to lift and move laboratory equipment and supplies up to 25 pounds Extended periods of standing and walking throughout the school day Visual and auditory ability to respond to student needs and potential safety concerns Working Conditions Full-time, 10-month position following the academic calendar May require occasional evening or weekend hours for school events and professional development Laboratory and classroom environment with exposure to standard science equipment and materials Compensation and Benefits Competitive salary commensurate with experience Comprehensive benefits package including medical, dental, and vision insurance New York State Teachers' Retirement System Professional development opportunities Mentoring support for new teachers Our Charter High School is an equal opportunity employer and is committed to creating a diverse and inclusive working and learning environment. Job Type: Full-time Benefits: 401(k) 401(k) matching Dental insurance Flexible spending accounts Health insurance Health savings account Life insurance Paid time off Professional development assistance Referral program Retirement plan Vision insurance Experience: Math or Science Teaching Experience License/Certification: NYS Teaching Certification (Not required) Work Location: In person For more information and to apply, please contact: Howard Newman Business Development Executive, Bond Health Staffing 5824 12th Avenue Brooklyn, NY, 11219 Office: 1-718-302-0040 Ext. 204 Fax: 1-718-302-0070 Howard@bondhealthstaffing.com

Job DescriptionAbout Thea Energy: Thea Energy is leveraging recent breakthroughs in stellarator physics and engineering to create a faster and simpler approach to commercializing fusion energy. The company is reinventing the stellarator using computer-controlled arrays of planar coils thereby replacing the intricate, complex modular magnets required in all other stellarator architectures. Thea Energy is on a mission to create a limitless source of zero emission energy for a sustainable future. Position Overview: Thea Energy is seeking an organized, highly motivated Office Manager to manage ongoing internal operations and the Company’s lab and offices. This candidate will be an integral part of the Thea Energy team and will interact with employees across technical, executive, and finance and operations teams as the Company rapidly scales. The Office Manager will create efficient, smooth-running operations across the Company and on-site at Thea Energy’s offices and labs The Thea Energy team is comprised of self-motivated, innovative, and collaborative individuals with an excitement for solving complex problems. This is a challenging position that requires a high degree of autonomy, and the ideal candidate must be able to move quickly. Reporting to the VP – People with a dotted line to the Facilities Manager. Key Responsibility Areas: Office Management: • Coordinate the day-to-day operations of Thea Energy’s Kearny, NJ headquarters, • Provide flexible operational and administrative support across the Company’s tech, finance, strategy, and operations functions, • Ensure that Company facilities are maintained in professional and working order, and equipped with necessary supplies and equipment, • Provide hands-on support with Company infrastructure, inventory, and supplies, • Facilitate additional operations support with vendors, services, and other external contractors, • Support the Company’s management team and assist in special projects as needed, • Execute Company purchasing from technical and non-technical vendors, • Coordinate daily office lunch orders, • Collaborate with Facilities Manager on various Company operations, • Collaborate with Marketing and Communications on ordering company swag and corporate events logistics, • Identify areas for process improvement and efficiency enhancementReception:, • Act as the face of Thea Energy at the reception area ensuring guests have a positive experience, • Receive and distribute mail and deliveries, • Greet candidates and ensure conference room technology set upHuman Resources Coordination:, • Execute interview scheduling including booking conferences rooms and sending out agendas, • Manage new employee onboarding and logistics including:, • Send new hire welcome emails, • Coordinate new hire buddy program, • Collaborate with the managers on new hire desk assignments, • Collaborate on employee engagement activities and employee resources groups, • Coordinate new hire orientation, • Assist with intern programIdeal Experience & Skillsets:, • 5+ years of relevant work experience, • Office management and administrative experience, • Start Up experience is required., • Proficiency in Excel, PowerPoint, and Google Suite, • Strong communication and collaboration skills, • Ability to execute and flourish in a fast-paced environment, • Exceptional work ethic, • Ability to wear many different hats, • Team player who is excited to help others, • Detail oriented, • Problem solver #LI-RD1 Company Benefits:, • Salary range $75,000 - $95,000, • Comprehensive health benefits (e.g. medical/dental/vision), • Employee equity stock options, • 20 days PTO It’s not necessary to meet all of the skillsets outlined above. Please feel free to send us a note and tell us why you would still be a great fit for this role or Thea Energy. Diversity and Inclusion: Thea Energy is an equal opportunity employer committed to creating a company of diverse backgrounds. By creating a diverse environment, we will bring new ideas and approaches to solving some of the world’s hardest (and most important) problems. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, gender, sexual orientation, gender identity or expression, national origin, family or marital status, age, disability, veteran’s status, or other characteristic protected by applicable laws and regulations. We may use artificial intelligence (AI) tools to support parts of the hiring process, such as reviewing applications, analyzing resumes, or assessing responses and identifying potential inconsistencies or verification signals in application materials based on available information. These tools assist our recruitment team but do not replace human judgment. Final hiring decisions are ultimately made by humans. If you would like more information about how your data is processed, please contact us.

Job Description CoreWeave is The Essential Cloud for AI™. Built for pioneers by pioneers, CoreWeave delivers a platform of technology, tools, and teams that enables innovators to build and scale AI with confidence. Trusted by leading AI labs, startups, and global enterprises, CoreWeave combines superior infrastructure performance with deep technical expertise to accelerate breakthroughs and turn compute into capability. Founded in 2017, CoreWeave became a publicly traded company (Nasdaq: CRWV) in March 2025. Learn more at www.coreweave.com. Please note that this is a 24/7/365 team. You will be asked to select and rank your preferred shift(s) below. What You'll Do: The Customer Experience (CX) Organization at CoreWeave is dedicated to ensuring every client running AI workloads at scale has a seamless, reliable, and high-performance experience. This team supports the infrastructure that powers the AI revolution—working across data centers, hardware systems, and customer workloads to maintain the integrity of our cloud platform. The CX organization aligns closely with the internal and customer engineering teams, offering valuable insights from the field and having the chance to contribute to the CoreWeave product roadmap and development. About the Role: As a Senior Cloud Support Engineer I at CoreWeave, you'll be on the front lines of a technological revolution, empowering our customers to harness the full potential of our advanced Kubernetes-powered HPC cloud infrastructure. You'll be hands-on, collaborating with engineers and researchers to resolve issues that impact high-profile, mission-critical applications and cutting-edge AI training workloads. Your contributions will be pivotal in ensuring seamless performance, reliability, and success for our customers, positioning you at the very core of transformative technologies reshaping industries worldwide at a company that is truly one of a Kind. In this role, you will: • Guide and mentor team members in developing their technical skills and troubleshooting capabilities across all disciplines supported by CoreWeave., • Provide real-time feedback and coaching, reviewing tickets to identify opportunities for improvement and ensure quality assurance (QA)., • Develop and deliver training sessions to improve the team's proficiency and efficiency in resolving customer issues., • Use technical expertise to investigate, debug, and resolve customer-impacting issues with the curiosity required to uncover and understand root causes., • Maintain high customer satisfaction through swift, accurate, and empathetic high-touch support communications, as well as established best practices., • Help design and implement troubleshooting best practices to ensure fast, accurate client resolutions., • Contribute to refining processes, workflows, and playbooks for handling complex customer challenges., • Serve as a technical escalation point for high-priority escalations or complex cases, modeling effective problem-solving approaches., • Lead the creation of knowledge-sharing resources, including documentation, tutorials, and how-to guides., • Enhance the support team's knowledge of CoreWeave's products and services through continuous learning initiatives., • Includes consistent shift work with participation in on-call rotations. Occasional after-hours and holiday coverage required. Who You Are: • Have a Bachelor's degree in Information Science / Information Technology, Data Science, Computer Science, Engineering, Mathematics, Physics, or a related field, OR equivalent experience in a technical position, • At least 5+ years of experience in cloud support, systems administration, or related technical support-focused roles, • Proven hands-on work experience with Kubernetes, • Experience with networking, load balancing, storage volumes, observability, node management, High-Performance Computing (HPC), and Linux system administration, • Proven ability to mentor team members, foster technical growth, and improve team-wide capabilities through guidance and feedback, • Experience with observability tools such as Grafana, • Strong troubleshooting skills, with experience resolving complex customer issues and driving quality assurance through ticket reviews or similar processes, • Demonstrated success collaborating with cross-functional teams to refine workflows, implement best practices, and advocate for necessary tools or process changes, • Excellent written and verbal communication skills, with a track record of simplifying complex concepts for diverse audiences, • Strong technical presentation skills, with experience delivering precise, engaging, and informative presentations to technical and non-technical audiences, effectively showcasing complex concepts and solutions Preferred: • CKA Certified, • Demonstrated experience with training, coaching, and creating onboarding materials., • Operates in a fast-paced, global, 24/7 support team environment, • Ability to collaborate across different time zones, • On-site office environment, hybrid, or remote options depending on location, • Flexible to travel up to 10% (~25 days/year) Wondering if you're a good fit? We believe in investing in our people, and value candidates who can bring their own diversified experiences to our teams – even if you aren't a 100% skill or experience match. Here are a few qualities we've found compatible with our team. If some of this describes you, we'd love to talk. • You love to dive into problems, test for solutions, and enjoy engaging with customers., • You're curious about AI., • You're an expert in providing outstanding technical support and have strong competencies in Kubernetes and Linux. Why CoreWeave? At CoreWeave, we work hard, have fun, and move fast! We're in an exciting stage of hyper-growth that you will not want to miss out on. We're not afraid of a little chaos, and we're constantly learning. Our team cares deeply about how we build our product and how we work together, which is represented through our core values: • Be Curious at Your Core, • Act Like an Owner, • Empower Employees, • Deliver Best-in-Class Client Experiences, • Achieve More Together We support and encourage an entrepreneurial outlook and independent thinking. We foster an environment that encourages collaboration and provides the opportunity to develop innovative solutions to complex problems. As we get set for take off, the growth opportunities within the organization are constantly expanding. You will be surrounded by some of the best talent in the industry, who will want to learn from you, too. Come join us! The base salary range for this role is $122,000 to $163,000. The starting salary will be determined based on job-related knowledge, skills, experience, and market location. We strive for both market alignment and internal equity when determining compensation. In addition to base salary, our total rewards package includes a discretionary bonus, equity awards, and a comprehensive benefits program (all based on eligibility). What We Offer The range we've posted represents the typical compensation range for this role. To determine actual compensation, we review the market rate for each candidate which can include a variety of factors. These include qualifications, experience, interview performance, and location. In addition to a competitive salary, we offer a variety of benefits to support your needs. The benefits below reflect our US-based offerings for full-time employees; for roles in other locations, benefits vary and are shared during the hiring process. These include: • Medical, dental, and vision insurance - 100% paid for by CoreWeave, • Company-paid Life Insurance, • Voluntary supplemental life insurance, • Short and long-term disability insurance, • Flexible Spending Account, • Health Savings Account, • Tuition Reimbursement, • Ability to Participate in Employee Stock Purchase Program (ESPP), • Mental Wellness Benefits through Spring Health, • Family-Forming support provided by Carrot, • Paid Parental Leave, • Flexible, full-service childcare support with Kinside, • 401(k) with a generous employer match, • Flexible PTO, • Catered lunch each day in our office and data center locations, • A casual work environment, • A work culture focused on innovative disruption California Applicants California Consumer Privacy Act Equal Opportunity & Accommodations CoreWeave is an equal opportunity employer, committed to fostering an inclusive and supportive workplace. All qualified applicants and candidates will receive consideration for employment without regard to race, color, religion, sex, disability, age, sexual orientation, gender identity, national origin, veteran status, or genetic information. As part of this commitment and consistent with the Americans with Disabilities Act (ADA), CoreWeave will ensure that qualified applicants and candidates with disabilities are provided reasonable accommodations for the hiring process, unless such accommodation would cause an undue hardship. If reasonable accommodation is needed, please contact: careers@coreweave.com. Export Control Compliance This position requires access to export controlled information. To conform to U.S. Government export regulations applicable to that information, applicant must either be (A) a U.S. person, defined as a (i) U.S. citizen or national, (ii) U.S. lawful permanent resident (green card holder), (iii) refugee under 8 U.S.C. § 1157, or (iv) asylee under 8 U.S.C. § 1158, (B) eligible to access the export controlled information without a required export authorization, or (C) eligible and reasonably likely to obtain the required export authorization from the applicable U.S. government agency. CoreWeave may, for legitimate business reasons, decline to pursue any export licensing process.

Job Description Silicon Photonics Systems Test Engineer – Optical Circuit Switches (OCS) About us: Voyant Photonics builds silicon photonic chips that steer and switch light at high speed. They power next generation, chip-scale FMCW LiDAR for robotics and autonomy, and optical circuit switches (OCS) for AI data centers. Based in NYC, we’re a hands-on team designing, building, and deploying frontier hardware to solve problems that matter, from how machines see to how AI scales. About the role We're looking for a Silicon Photonics Systems Test Engineer to join our Systems Team, reporting to the System Integration Lead. You'll be one of the first hands-on engineers on the OCS program, taking it from early technical derisk through proof of concept. Our architecture and models are well developed; your job is to put them to the test. You'll stand up the first OCS test benches, characterize early chips and prototypes, find where hardware and models disagree, and turn those findings into decisions. What You'll Do: Plan and run rapid derisk experiments on early SiPh test chips and subsystems to validate key architectural assumptions. Characterize optical performance across switch paths, including insertion loss, crosstalk, extinction ratio, polarization and wavelength dependence, and switching time. Correlate measurements against device, circuit, and system models, and feed discrepancies back to design and modeling with clear physical explanations. Identify and measure the indicators that predict how performance will scale with port count, such as per-element variation, neighbor crosstalk, and calibration effort per port. Design, build, and automate OCS test benches from the ground up, with test approaches that can scale as port counts grow. Generate clear test reports and well-formed hypotheses that drive design decisions and inform specification limits. Collaborate closely with photonics design, modeling, controls, electronics, and firmware engineers, and with peers on our LiDAR program. Move fluidly between quick-turn exploratory experiments and disciplined, repeatable characterization. What We're Looking For BS in Electrical Engineering, Physics, Optics, or a related field (MS or PhD a plus). 4+ years of hands-on experience in photonic or optical test, characterization, or early-stage technology derisking, though we're open to exceptional candidates at other experience levels who show strong potential and the right attitude. Hands-on experience with optical lab equipment (tunable lasers, optical power meters, optical spectrum analyzers, polarization controllers) and fiber handling and coupling, plus standard electrical equipment. Demonstrated experience automating test equipment and analyzing large datasets. Proficiency in Python for test automation and data analysis. Comfort working closely with models: understanding the assumptions behind a loss budget or circuit simulation, designing experiments to test them, and explaining discrepancies in physical terms. Strong systems-level thinking and the ability to apply physics and engineering fundamentals to debug complex, ambiguous problems. Excellent written and verbal communication skills, able to turn raw data into clear reports and actionable hypotheses. A self-starter who thrives with minimal formal process, and is comfortable defining structure where it doesn't yet exist. Must be able to work on-site. Nice to Have Experience testing silicon photonic integrated circuits, optical switches, or datacom/telecom optical modules. Familiarity with photonic simulation tools (e.g., Lumerical or similar). Experience with wafer- or die-level probing and high-channel-count test setups. Experience automating motorized stages or fiber alignment systems. Life at Voyant We build frontier hardware & software from our lab and office in Midtown Manhattan, where optical tables, lab benches and electronics sit alongside traditional office space. Our work is hands-on and primarily in person, but we don’t run on a rigid 9-to-5. We partner with customers across time zones, so some calls start early or run late, and we adjust schedules around them. We run a high-trust, high-accountability environment: you’ll own meaningful work, move quickly and often wear more than one hat. Voyant provides catered lunch every day at HQ, and we’re a diverse group of food lovers from around the world who enjoy sharing food, culture and technical ideas around the lunch table. Equal Opportunity Employer Voyant Photonics is an equal opportunity employer committed to building a diverse and inclusive workplace. We welcome applicants from all backgrounds and do not discriminate based on race, color, religion, gender, gender identity or expression, sexual orientation, pregnancy, marital or partnership status, age, national origin, citizenship, veteran or military status, disability, medical condition, genetic information, caregiver status, or any other characteristic protected by law. Compensation Range: $120K - $160K

Job DescriptionFollow your passion Are you looking to make a BIG impact? At Zeta, we pursue an unprecedented combination of high academic achievement and social-emotional development for our students. We insist that every student receives a world-class education while fostering a love for learning. We are passionate about changing the landscape of public education in New York City and beyond, and we are uncompromising in our mission. Currently, we operate elementary, middle, and high schools in the Bronx, Upper Manhattan, and Queens. We plan to grow and open 1-2 schools each year because children in every community deserve excellent, equitable education. Join our growing team today, and be a change agent for children. Our Network Office for Academic Excellence and School Excellence teams is located at 425 Westchester Ave., Bronx, NY 10455. In this role, you can expect to work in person most days, including Tuesdays and Thursdays, as well as other days of the week when your work requires it. Depending on the role, team members may have optional remote days on Mondays, Wednesdays, and Friday, as permitted, along with remote flexibility during academic calendar breaks when school is not in session. Deliver powerful results To achieve our vision, we are searching for an Associate Director or Director of High School Science with a Master's Degree and at least five years of school leadership with a proven record of academic outcomes in Science including, but not limited to, New York State Science exams, Regents exams, and AP exams. The position title will be commensurate with candidate experience relative to Zeta's organizational levels. In this role, you will support our team to ensure that students achieve excellent results in Science courses (Environmental Science, AP Chemistry, AP Biology, AP Physics C: Mechanics, etc.) in high school through: • Science Vision and Strategy: Design rigorous Science learning experiences that deepen students' understanding of scientific concepts, strengthen their ability to analyze evidence and data, and develop their skills in scientific reasoning and explanation;, • Achieve Annual Academic Goals: Lead high school Science with a high bar of excellence to meet rigorous annual goals;, • Collaboration and Problem Solving: Develop authentic and meaningful relationships across Zeta to collaborate effectively to support growth in service of student learning. View every challenge as an opportunity for root cause analysis and change;, • Curriculum and Assessment Management: Create and curate curriculum across curriculum and assessment materials aligned with the New York State Learning Standards and our Zeta Learning Competencies, including unit plans, lesson plans, and assessments. Ensure a coherent sequence of learning through unit and lesson plans grounded in critical thinking;, • Professional Learning: Design and lead professional learning trainings for school principals, assistant principals, and teachers to lead to excellent academic results;, • Instructional Management: Develop clear instructional management plans to ensure all Science instruction is consistently implemented at a high level. Observe instruction across Zeta schools and develop leaders and teachers in service of ensuring programming is implemented at a high level to lead to exceptional academic outcomes;, • Data Analysis: Study data to identify gaps and take action to ensure leaders and teachers are using data to increase learning outcomes;, • Feedback Driven: Embrace a growth mindset. Actively seek, provide, and incorporate feedback, while fostering a culture of continuous improvement and collaboration;, • Wear multiple hats as a part of a lean scale-up team, supporting the work of others on the team and taking on new projects and tasks as needed.Join our purpose-driven community Zeta teammates are lifelong learners who live with child-like joy and a deep sense of purpose. We disrupt the status quo and tackle problems together. Our team stands united by our commitment to a limitless future for every child. Our Zeta team is comprised of top talent with incredible schooling and private sector experience. At Zeta: • We are passionate about our mission of providing world-class education to all students, • We bring a mindset of growth, flexibility, and openness to feedback, • We are hungry and determined to not only meet our goals, but surpass them, • We are humble, willing to put the team's needs ahead of our own, and committed to contributing to a collaborative work environment, • We have a high bar for excellence and sweat over the details, • We are caring and put team over individual at all times We accepting applications on a rolling basis. The salary range for this position is between $120,000 and $130,000. New hires can expect to be brought into the organization at a salary at or near the start of the range, depending on relevant experience and internal equity. Compensation is based on our salary scales. This position is eligible to receive an annual discretionary, merit-based performance bonus. How does Zeta invest in you? We offer great benefits: • Comprehensive and affordable medical, dental, and vision plans, • Flexible spending accounts for eligible medical purchases and commuter expenses, • 403(b) retirement plan; Zeta offers matching contributions toward your savings, • Competitive compensation We provide awesome perks: • Monthly stipend for wellness and lifestyle expenses (Gym memberships, salon appointments, concerts – it's up to you!), • 4 live therapy sessions per month through Talkspace, and a free Headspace subscription, • MacBook Air, and specified monthly reimbursement for use of mobile phone, • Fully stocked teacher workrooms with favorite snacks and Nespresso machine, • Zeta swag, team outings, and NYC's finest sweet treats, • Books for professional development We care deeply about your personal and professional growth: • Clear pathway to professional growth, • Consistent feedback and support from managers and teammates, • Community Circle practice to build and strengthen our sense of team, • Interactive Mindfulness and DEIJ programmingApply Now! Equity is at the heart of our mission. We have a deep commitment to pursuing diversity and striving for equity. Zeta is an equal opportunity employer. Candidates of all backgrounds are encouraged to apply. Work authorization is required (candidate must have permanent authorization to work in the U.S.).

Job DescriptionAbout Thea Energy: Thea Energy is leveraging recent breakthroughs in stellarator physics and engineering to create a faster and simpler approach to commercializing fusion energy. The company is reinventing the stellarator using computer-controlled arrays of planar coils thereby replacing the intricate, complex modular magnets required in all other stellarator architectures. Thea Energy is on a mission to create a limitless source of zero emission energy for a sustainable future. Position Overview: Thea Energy is seeking a Director - Electrical Engineering Systems to lead electrical system design and execution for the Company’s upcoming Eos integrated stellarator. This leader will manage and grow three tightly coupled engineering groups: • Electrical Distribution (facility and plant electrical architecture and integration), • Power Electronics (development of high-power converters and HTS magnet power supplies), • Electronics Systems Engineering (embedded control and instrumentation electronics, including custom PCBAs) This role will own the end-to-end delivery of electrical systems from architecture and requirements through detailed design, prototyping, vendor engagement, test, installation support, and commissioning readiness. The Director will serve as a key cross-functional partner to systems engineering, controls and software, mechanical engineering, safety, and program management, ensuring electrical designs are buildable, testable, safe, and integrated. As part of a rapidly growing team, you’ll be part of the organizational build-up of a leading fusion energy company. This role will have a high degree of autonomy and must be able to move quickly. The Thea Energy team is comprised of self-motivated, creative, and fun individuals with an excitement for solving complex problems. Key Responsibility Areas:, • Lead and mentor a multi-disciplinary organization spanning power systems, power electronics, and embedded electronics, including hiring, performance management, career development, and team structure., • Establish engineering operating rhythm: planning, prioritization, technical reviews, staffing plans, and decision-making processes., • Set technical direction and ensure consistent engineering quality across requirements, architecture, implementation, verification, and documentation., • Own the plant-level electrical architecture, including utility interface, substation and distribution design, grounding and protection philosophy, and power quality and reliability strategy., • Guide system modeling and simulation efforts including load flow, short-circuit, and transient studies, and ensure models remain consistent with evolving load envelopes and operating modes., • Lead integration strategy for compensation and storage assets such as STATCOM for load shaping, ride-through capability, and power recovery as applicable., • Own the technical interface to external engineering, procurement, and construction partners and utilities, including technical specifications, design reviews, and factory and site acceptance participation., • Oversee development of high-power converters and magnet power supplies, including topology selection, protection concepts, thermal strategy, and integration with embedded controls., • Develop test strategy and execution: prototype bring-up, staged-load validation, failure mode exploration, parameter tuning, and readiness evidence for integration., • Own hardware architecture for embedded control and instrumentation electronics that interface power conversion hardware, diagnostics, and control firmware., • Lead electromagnetic compatibility and noise mitigation strategy across boards, cabinets, and system integration boundaries., • Partner with systems engineering to translate device requirements into electrical requirements, interface definitions, and verification plans., • Run evidence-based technical gates and design reviews, with clear entry and exit criteria and configuration control., • Own delivery artifacts such as requirements, interface definitions, design packages, test plans, and acceptance evidence to support procurement, installation, and commissioning., • Maintain a strong safety culture including electrical safety, hazard analysis inputs, and design choices that support safe installation and operations., • Provide hands-on leadership in lab and field environments, coordinating with technicians and test teams for build, wiring, installation support, and debug.Ideal Experience & Skillsets:, • Bachelor’s degree or higher in Electrical Engineering or equivalent., • 10 or more years of relevant experience spanning two or more of the following: power systems, substation and distribution, power electronics, embedded electronics, controls hardware, industrial electrical infrastructure., • 5 or more years of engineering management experience leading multi-team organizations, including hiring and performance leadership., • Demonstrated experience owning complex system development from architecture through prototype validation and integration., • Strong foundation in electrical safety, high voltage and high-power engineering practices, and engineering standards and documentation discipline., • Strong cross-functional communication skills and experience driving technical decisions across physics, mechanical, controls software, safety, and program teams., • Experience delivering electrical systems for fusion, accelerator facilities, advanced nuclear, large industrial plants, or other high power research facilities., • Experience with utility interconnection processes, protection coordination, and power quality mitigation., • Experience with battery energy storage systems, static compensators, and dynamic load environments., • Experience establishing verification and validation processes and configuration control for hardware programs., • Familiarity with electromagnetic compatibility practices for high power switching environments and mixed-signal instrumentation., • Power system analysis: ETAP, DIgSILENT PowerFactory, PSCAD, SKM, CYME., • Power electronics simulation and design: PLECS, LTspice, Simulink, Altium or OrCAD., • Electronics design and lab: Altium or OrCAD, oscilloscopes, logic analyzers, power analyzers, electronic loads. Requirements:, • Ability to occasionally lift up to 50 lbs., • Ability to perform activities such as typing, standing, or sitting for extended periods of time., • Willingness to occasionally travel or work required nights/weekends/on-call., • Ability to work in a facility that contains industrial hazards including heat, cold, noise, fumes, strong magnets, high voltage, high current, pressure systems, and cryogenics. #LI-RD1 Company Benefits:, • Salary range $185,000-$280,000, • Comprehensive health benefits (e.g. medical/dental/vision), • Employee equity stock options, • 20 days PTO It’s not necessary to meet all of the skillsets outlined above. Please feel free to send us a note and tell us why you would still be a great fit for this role or Thea Energy. Diversity and Inclusion: Thea Energy is an equal opportunity employer committed to creating a company of diverse backgrounds. By creating a diverse environment, we will bring new ideas and approaches to solving some of the world’s hardest (and most important) problems. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, gender, sexual orientation, gender identity or expression, national origin, family or marital status, age, disability, veteran’s status, or other characteristic protected by applicable laws and regulations. We may use artificial intelligence (AI) tools to support parts of the hiring process, such as reviewing applications, analyzing resumes, or assessing responses and identifying potential inconsistencies or verification signals in application materials based on available information. These tools assist our recruitment team but do not replace human judgment. Final hiring decisions are ultimately made by humans. If you would like more information about how your data is processed, please contact us.

Job DescriptionAbout Thea Energy: Thea Energy is leveraging recent breakthroughs in stellarator physics and engineering to create a faster and simpler approach to commercializing fusion energy. The company is reinventing the stellarator using computer-controlled arrays of planar coils thereby replacing the intricate, complex modular magnets required in all other stellarator architectures. Thea Energy is on a mission to create a limitless source of zero emission energy for a sustainable future. Position Overview: Thea Energy is seeking a highly skilled Electronics Hardware Design Engineer to lead the design and development of electronics, power electronics, and embedded control hardware for the Power Supply Systems, and Data Acquisition Units for the Control System of the Eos Stellarator. This engineer will be responsible for creating high-performance, reliable electronics to interface between control firmware, power conversion hardware, and diagnostics subsystems. The role includes schematic capture, PCB layout, component selection, hardware bring-up, and cross-functional integration with power electronics, software, and system engineers. This is a hands-on, lab-focused role with a critical impact on the development of the control core of a fusion energy system. Key Responsibility Areas: • Design and develop custom embedded control boards including:, • ARM, DSP, and/or FPGA/SoC based controller boards, • ADC/DAC interfaces, digital I/O, sensor front-ends, • Gate driver boards and opto-isolated switching logic, • Generate schematics and PCB layouts with a focus on signal integrity, high-current and/or high-voltage handling, and isolation., • Develop interface circuitry between embedded controllers and the power stage: current/voltage sensing, PWM outputs, fault inputs, and communication buses., • Select and source components based on performance, reliability, and availability., • Build and test prototypes, perform hardware bring-up, debugging, signal probing, and validation under operating conditions., • Collaborate with embedded firmware developers to ensure hardware/software compatibility and deterministic real-time behavior., • Work closely with power electronics engineers to ensure optimal mechanical, thermal, and electrical integration., • Implement EMI/EMC mitigation techniques, isolation strategies, and power integrity best practices.Ideal Experience & Skillsets: Required Qualifications:, • Bachelor’s or Master’s degree in Electrical Engineering, Electronics Engineering, or related field., • 5+ years of experience in embedded hardware design for power systems, control systems, or instrumentation., • Expertise in:, • Analog and mixed-signal circuit design, • High-speed digital interfaces (SPI, I2C, UART, RS-485, CAN, Aurora), • Signal conditioning for sensors and actuators, • Proficiency in schematic capture and PCB layout tools: Altium Designer or OrCAD, • Hands-on experience with:, • Oscilloscopes, logic analyzers, and multimeters, • Board-level debugging, rework, and signal probing, • Strong understanding of PCB stackups, thermal design, creepage/clearance, and layout for high-current environments Preferred Qualifications: • Experience working on control electronics for power supplies, motor drives, or magnet systems, • Knowledge of gate driver design, isolation techniques, and fail-safe circuitry, • Familiarity with EMI/EMC compliance standards and mitigation techniques, • Exposure to RTOS- or FPGA-based control systems and real-time embedded integration Tools & Platforms: • Design Software: Altium Designer, OrCAD, LTSpice, PLECS (for co-design), • Lab Tools: Oscilloscopes, spectrum analyzers, signal generators, logic analyzers, • Interfaces: UART, SPI, I2C, RS-485, RS-232, CAN, FlexRay, Aurora, PWM, ADC/DACCompany Benefits:, • Salary range $110,000-$150,000, • Comprehensive health benefits (e.g. medical/dental/vision), • Employee equity stock options, • 20 days PTORequirements:, • Ability to occasionally lift up to 50 lbs., • Ability to perform activities such as typing, standing, or sitting for extended periods of time., • Willingness to occasionally travel or work required nights/weekends/on-call., • Ability to work in a facility that contains industrial hazards including heat, cold, noise, fumes, strong magnets, high voltage, high current, pressure systems, and cryogenics. It’s not necessary to meet all of the skillsets outlined above. Please feel free to send us a note and tell us why you would still be a great fit for this role or Thea Energy. Diversity and Inclusion: Thea Energy is an equal opportunity employer committed to creating a company of diverse backgrounds. By creating a diverse environment, we will bring new ideas and approaches to solving some of the world’s hardest (and most important) problems. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, gender, sexual orientation, gender identity or expression, national origin, family or marital status, age, disability, veteran’s status, or other characteristic protected by applicable laws and regulations. We may use artificial intelligence (AI) tools to support parts of the hiring process, such as reviewing applications, analyzing resumes, or assessing responses and identifying potential inconsistencies or verification signals in application materials based on available information. These tools assist our recruitment team but do not replace human judgment. Final hiring decisions are ultimately made by humans. If you would like more information about how your data is processed, please contact us.

Job DescriptionAbout Thea Energy: Thea Energy is leveraging recent breakthroughs in stellarator physics and engineering to create a faster and simpler approach to commercializing fusion energy. The company is reinventing the stellarator using computer-controlled arrays of planar coils thereby replacing the intricate, complex modular magnets required in all other stellarator architectures. Thea Energy is on a mission to create a limitless source of zero emission energy for a sustainable future. Position Overview: Thea Energy is seeking a Director - Control, Instrumentation, and Diagnostics (CID) Systems to lead the control and data systems for the Company’s Eos integrated stellarator. This leader will build and manage a team spanning control systems, instrumentation, diagnostics acquisition, embedded software, and real-time integration. The Director will own the Eos CID architecture end to end and partner closely with systems engineering, physics, safety, and program teams. This role has a high degree of autonomy and must be able to move quickly. Key Responsibility Areas: • Lead and mentor a multi-disciplinary organization spanning control systems, instrumentation, diagnostics acquisition, embedded software, and real time integration, including hiring, performance management, career development, and team structure., • Establish engineering operating rhythm: planning, prioritization, technical reviews, staffing plans, and decision-making processes., • Set technical direction and ensure consistent engineering quality across requirements, architecture, implementation, verification, and documentation., • Own the Eos CID architecture, including functional, physical, communications, timing, and data flow boundaries across fast DAQ, supervisory control, PLC automation, safety interlocks, and diagnostics acquisition., • Lead technology selection for real time control, SCADA, networking, timing, and data management, and ensure consistency across integration protocols and data interfaces., • Own the technical interface to external vendors and collaborators providing controls hardware, diagnostics hardware, and instrumentation deliverables, including technical specifications, design reviews, and acceptance participation., • Oversee development and integration of the Eos control system across major subsystems, ensuring deterministic behavior, fault handling, and operational sequencing., • Own Safety and Interlock System philosophy, including safety class logic where required, participation in hazard analyses, and alignment to functional safety practices and standards., • Own instrumentation architecture across the facility: sensor selection, signal types, isolation strategy, signal conditioning, grounding, shielding, and segregation practices for noisy, high power environments., • Oversee diagnostic acquisition architecture end to end, from front end sensors and conditioning through digitizers, FPGA processing, data streaming, and archiving in support of plasma operations and feedback control., • Partner with systems engineering to translate device requirements into CID requirements, interface definitions, and verification plans., • Run evidence based technical gates and design reviews, with clear entry and exit criteria and configuration control., • Own delivery artifacts such as requirements, interface control documents, design packages, test plans, and acceptance evidence to support procurement, installation, and commissioning., • Maintain a strong safety culture including machine protection thinking, hazard analysis inputs, and design choices that support safe installation and operations., • Provide hands on leadership in lab and field environments, coordinating with technicians and test teams for build, wiring, installation support, and debug.Ideal Experience & Skillsets:, • Bachelor’s degree or higher in Electrical Engineering, Controls, Computer Science, Physics, or equivalent., • 10 or more years of relevant experience spanning two or more of the following: integrated control systems, industrial automation, fast data acquisition, instrumentation systems engineering, diagnostics acquisition, real time embedded software., • 5 or more years of engineering management experience leading multi team organizations, including hiring and performance leadership., • Demonstrated experience owning complex system development from architecture through prototype validation and integration., • Strong foundation in safety and high reliability engineering practices, including interlocks, alarms, fail safe design, and disciplined documentation., • Strong cross functional communication skills and experience driving technical decisions across physics, mechanical, electrical, safety, and program teams., • Exceptional work ethic and communication skills., • Experience delivering CID systems for fusion devices, accelerators, advanced nuclear, or other large scientific facilities with tight timing and data fidelity requirements., • Experience with EPICS or TANGO, and industrial integration protocols such as OPC UA, DDS, Modbus, and deterministic timing networks., • Experience with functional safety workflows and standards driven PLC systems engineering., • Experience with FPGA based acquisition and low latency streaming pipelines for real time feedback and machine protection., • Familiarity integrating AI and digital twin capabilities into supervisory control and operations workflows., • Control frameworks and integration: LabView, EPICS, TANGO, OPC UA, DDS, Modbus, TCP IP., • PLC platforms: Siemens TIA Portal, Beckhoff TwinCAT, Allen Bradley, Codesys, IEC 61131 3 practices., • Timing and synchronization: White Rabbit, IEEE 1588 PTP., • Data acquisition and diagnostics: PXIe digitizers, FPGA platforms, event and timestamping frameworks, data streaming infrastructure., • Embedded and middleware software: real time embedded Linux and real time operating systems, C and C++, distributed orchestration tooling., • Instrumentation design and documentation: AutoCAD Electrical, EPLAN, tag databases, input and output lists, cable schedules and loop diagrams.Requirements:, • Ability to occasionally lift up to 50 lbs., • Ability to perform activities such as typing, standing, or sitting for extended periods of time., • Willingness to occasionally travel or work required nights/weekends/on-call., • Ability to work in a facility that contains industrial hazards including heat, cold, noise, fumes, strong magnets, high voltage, high current, pressure systems, and cryogenics. #LI-RD1 Company Benefits:, • Salary range: $185,000-$280,000, • Comprehensive health benefits (e.g. medical/dental/vision), • Employee equity stock options, • 20 days PTO It’s not necessary to meet all of the skillsets outlined above. Please feel free to send us a note and tell us why you would still be a great fit for this role or Thea Energy. Diversity and Inclusion: Thea Energy is an equal opportunity employer committed to creating a company of diverse backgrounds. By creating a diverse environment, we will bring new ideas and approaches to solving some of the world’s hardest (and most important) problems. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, gender, sexual orientation, gender identity or expression, national origin, family or marital status, age, disability, veteran’s status, or other characteristic protected by applicable laws and regulations. We may use artificial intelligence (AI) tools to support parts of the hiring process, such as reviewing applications, analyzing resumes, or assessing responses and identifying potential inconsistencies or verification signals in application materials based on available information. These tools assist our recruitment team but do not replace human judgment. Final hiring decisions are ultimately made by humans. If you would like more information about how your data is processed, please contact us.

Job DescriptionAbout Thea Energy: Thea Energy is leveraging recent breakthroughs in stellarator physics and engineering to create a faster and simpler approach to commercializing fusion energy. The company is reinventing the stellarator using computer-controlled arrays of planar coils thereby replacing the intricate, complex modular magnets required in all other stellarator architectures. Thea Energy is on a mission to create a limitless source of zero emission energy for a sustainable future. Position Overview: Thea Energy is seeking for an experienced, organized, and motivated systems engineer. This position will work on an interdisciplinary team to integrate numerous first-of-a-kind technologies while developing scalable processes and procedures. The Systems Engineer will be responsible for the managing requirements, integration, and interfaces for one of the most consequential and cutting-edge technologies of our generation - fusion energy. The Thea Energy team is comprised of self-motivated, innovative, and collaborative individuals with an excitement for solving complex problems. This is a challenging position that requires a high degree of autonomy, and the ideal candidate must be able to move quickly. A proven track record of leading systems engineering, excellent communication skills, and a passion for new technologies and innovation is required. Key Responsibility Areas: • Develop system and interfacing requirements, protocols, and procedures, • Work closely with engineering and physics teams designing various systems to provide engineering coordination and support, • Ensure the efficient and systematic conversion of functional requirements into a scalable system architecture and execution strategy, • Assist in the management of technical, schedule, cost, and performance analysis for various development programs, • Develop and enact protocols to inform clear and efficient decision making processes, • Manage updates and changes to systems and interfaces, and monitor impacts to program schedule, cost, and performance, • Manage system configuration control, • Manage the product breakdown structure, • Coordinate with suppliers, vendors, and internal manufacturing engineering teams, • Coordinate design reviews and program management functions, • Institute the processes for, and help run HAZOPS and FMECA programs, • Implement an effective design integration program, • Develop and manage effective processes for making and tracking key decisions, • Develop and implement verification and validation processes, • Implement system design lifecycle management processes Ideal Experience & Skillsets:, • Bachelor's degree in a relevant engineering field, • 5+ years of experience in systems engineering, • Proven experience integrating large industrial and /or first-of-a-kind R&D projects (e.g. power plants, manufacturing facilities, particle accelerators, etc.), • Experience across mechanical, electrical, and fluid systems, • Experience with cryogenic, heating, fluid, vacuum, power electronics, and control systems is preferred but not mandatory, • Familiarity with the processes needed to build, test, troubleshoot, and scale complex mechanical and electrical systems, • Strong communication, collaboration, and interpersonal skills, • Ability to innovate, execute, and flourish in a fast-paced environment, • Exceptional work ethic, • Prioritization of safety above all else, • Ability to wear many different hats, • Team player who is excited to help others, • Ability to occasionally lift objects up to 50 lbs. #LI-CB1 Company Benefits:, • Salary range $85,000-$150,000, • Comprehensive health benefits (e.g. medical/dental/vision), • Employee equity stock options, • 20 days PTO It’s not necessary to meet all of the skillsets outlined above. Please feel free to send us a note and tell us why you would still be a great fit for this role or Thea Energy. Diversity and Inclusion: Thea Energy is an equal opportunity employer committed to creating a company of diverse backgrounds. By creating a diverse environment, we will bring new ideas and approaches to solving some of the world’s hardest (and most important) problems. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, gender, sexual orientation, gender identity or expression, national origin, family or marital status, age, disability, veteran’s status, or other characteristic protected by applicable laws and regulations. We may use artificial intelligence (AI) tools to support parts of the hiring process, such as reviewing applications, analyzing resumes, or assessing responses and identifying potential inconsistencies or verification signals in application materials based on available information. These tools assist our recruitment team but do not replace human judgment. Final hiring decisions are ultimately made by humans. If you would like more information about how your data is processed, please contact us.

Job DescriptionAbout Thea Energy: Thea Energy is leveraging recent breakthroughs in stellarator physics and engineering to create a faster and simpler approach to commercializing fusion energy. The company is reinventing the stellarator using computer-controlled arrays of planar coils thereby replacing the intricate, complex modular magnets required in all other stellarator architectures. Thea Energy is on a mission to create a limitless source of zero emission energy for a sustainable future. Position Overview: We are seeking a Principal Real-Time Software Engineer to design, develop, and deploy the real-time software framework supporting the Eos Control System. Working with the controls and physics teams, you will develop the common execution environment, interfaces, and engineering practices that allow plasma control, magnet and power supply control, real-time diagnostics, and other time-critical applications to operate as an integrated system. This role combines substantial hands-on software development with architecture, hardware integration, verification, commissioning, and operational support. You will work closely with controls engineers, plasma physicists, diagnostic specialists, electrical engineers, and subsystem owners to turn experimental and plant requirements into reliable, maintainable real-time software. Key Responsibility Areas: • Develop the architecture and implementation of the Eos real-time framework in collaboration with controls and subsystem engineers, including execution services, component interfaces, configuration, deployment, diagnostics, and integration across control subsystems., • Evaluate MARTe2 and other established fusion real-time frameworks against Eos requirements. Develop prototypes and performance measurements to support engineering decisions on reuse, adaptation, and custom development., • Translate control and diagnostic needs into measurable requirements for cycle times, end-to-end latency, jitter, synchronization accuracy, throughput, availability, and resource margins. Define timing budgets and acceptance criteria by application., • Establish modular boundaries between control algorithms, hardware interfaces, operating-system services, and supervisory functions so components can be tested independently and reused across Eos. Build deterministic execution services • Develop production-quality C/C++ framework components for multirate execution, scheduling, interprocess communication, shared memory, signal exchange, and controlled application lifecycle transitions., • Engineer and tune real-time Linux platforms, including CPU and interrupt affinity, memory locking, NUMA placement, scheduling policies, and bounded concurrency. Identify and remove sources of unpredictable latency., • Develop reusable hardware abstraction and I/O interfaces for digitizers, FPGA systems, timing hardware, power supply controllers, and diagnostic equipment; address drivers, DMA, buffering, and data movement where required., • Design distributed data exchange and timing interfaces, selecting shared memory, deterministic networks, PCIe, RDMA, or other technologies according to measured latency and reliability needs., • Work with physics and controls specialists to deploy control algorithms, observers, estimators, and real-time diagnostic processing. Support interfaces to model-based development and generated code where appropriate., • Define interfaces with supervisory control, PLCs, interlocks, machine protection, and independent safety systems. Document command authority, permissives, fault propagation, and responsibility for safe responses., • Integrate time stamps, data quality indicators, configuration provenance, and data capture with the Eos data infrastructure to support reproducible experiments and fault investigation., • Provide simulation, software-in-the-loop, and hardware-in-the-loop interfaces that allow the framework and subsystem applications to be exercised before integrated plant operation., • Develop automated functional, integration, regression, and timing tests on representative hardware. Assess worst-case execution behavior, latency distributions, jitter, and deadline compliance under realistic workloads., • Create fault-injection, endurance, and recovery tests covering device failures, dropped or delayed data, process and network faults, and loss of timing synchronization., • Participate directly in laboratory integration and commissioning. Diagnose issues across application software, operating systems, networks, and hardware, and turn operational findings into durable improvements., • Contribute to architecture and design reviews, develop coding and interface standards, and produce clear architecture documents, interface specifications, developer guidance, and operating procedures., • Engage with fusion laboratories, framework maintainers, research collaborators, and suppliers to assess technology maturity and incorporate relevant experience into the Eos platform.Required Qualifications:, • Bachelor’s degree in computer science, computer engineering, electrical engineering, physics, or a related discipline, or equivalent demonstrated professional experience., • Typically 10 or more years of relevant software engineering experience, including substantial responsibility for the architecture and delivery of complex real-time systems., • Direct hands-on experience developing, deploying, and supporting real-time control, plasma control, machine protection, or real-time diagnostic systems., • Demonstrated substantial technical contributions to a reusable real-time software platform or major framework capability, spanning requirements, architectural decisions, implementation, and validation., • Expertise in C and modern C++, including concurrency, atomic operations, memory models, resource ownership, and techniques for controlling execution time and memory use., • Deep practical experience with Linux-based real-time systems, such as RedHawk Linux or PREEMPT_RT, and diagnosing latency across application code, the kernel, hardware, and I/O., • Experience with an established fusion real-time framework or plasma control infrastructure, such as MARTe2, ITER real-time infrastructure, or an equivalent deployed system., • Experience integrating high-speed data acquisition and hardware I/O, along with distributed communication, timing, and synchronization for feedback control., • Strong software engineering practices, including version control, code review, automated testing, reproducible builds, configuration management, and technical documentation., • Ability to translate scientific and engineering requirements into implementable software, communicate architectural tradeoffs clearly, and carry complex technical work through deployment.Preferred Qualifications:, • Direct MARTe2 development experience, including Generic Application Modules, DataSources, brokers, real-time states and threads, custom components, and integration with external systems., • Experience with stellarators, superconducting magnet systems, high-current power supplies, plasma heating systems, or coordinated control across multiple fusion subsystems., • Familiarity with EPICS, MDSplus, ITER CODAC, or comparable supervisory control and scientific data environments., • Experience with NI PXI or CompactRIO, Speedgoat, MATLAB/Simulink, LabVIEW Real-Time, FPGA interfaces, or integration of automatically generated control code., • Experience with PTP, hardware triggers, event timing systems, PCIe/DMA, RDMA, or high-performance diagnostic data paths., • Experience deploying AI/ML inference or computationally intensive physics algorithms within measured timing and resource limits, including CPU/GPU integration where appropriate., • Contributions to reusable scientific software, real-time frameworks, open-source projects, or relevant fusion controls publications.Company Benefits:, • Salary Range: $200,000 - $230,000 per year, • Comprehensive health benefits (e.g. medical/dental/vision), • Employee equity stock options, • 20 days PTORequirements:, • Ability to occasionally lift up to 50 lbs., • Ability to perform activities such as typing, standing, or sitting for extended periods of time., • Willingness to occasionally travel or work required nights/weekends/on-call., • Ability to work in a facility that contains industrial hazards including heat, cold, noise, fumes, strong magnets, high voltage, high current, pressure systems, and cryogenics. It’s not necessary to meet all of the skillsets outlined above. Please feel free to send us a note and tell us why you would still be a great fit for this role or Thea Energy. Diversity and Inclusion: Thea Energy is an equal opportunity employer committed to creating a company of diverse backgrounds. By creating a diverse environment, we will bring new ideas and approaches to solving some of the world’s hardest (and most important) problems. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, gender, sexual orientation, gender identity or expression, national origin, family or marital status, age, disability, veteran’s status, or other characteristic protected by applicable laws and regulations. We may use artificial intelligence (AI) tools to support parts of the hiring process, such as reviewing applications, analyzing resumes, or assessing responses and identifying potential inconsistencies or verification signals in application materials based on available information. These tools assist our recruitment team but do not replace human judgment. Final hiring decisions are ultimately made by humans. If you would like more information about how your data is processed, please contact us.

Job DescriptionOverview Ansible Government Solutions, LLC (Ansible) is currently recruiting a Therapeutic Medical Physicist to provide onsite services to eligible beneficiaries of the East Orange VA New Jersey Healthcare System located at 385 Tremont Avenue, East Orange, NJ 07018. If you accept employment with Ansible, you must also acknowledge that any assigned schedule is subject to change at the direction of either Ansible or its customers. Ansible Government Solutions, LLC (Ansible) is a Service-Disabled Veteran-Owned Small Business (SDVOSB) providing Federal customers with solutions in many arenas. Our customers face wide-ranging challenges in the fields of national security, health care, and information technology. To address these challenges, we employ intelligent and committed staff who take care of our customers’ success as if it is their own. Responsibilities • Radiation treatment planning and dose delivery optimization., • Radiation protection for patients and staff., • Presence during complex procedures (SRS, SBRT, IGRT)., • Weekly and final chart reviews for all radiation therapy patients., • Dosimetry and QA for treatment planning systems and equipment., • Peer review participation and documentation., • Support for direct patient care (90–95% involvement for radiation therapy technologists)., • Calibration and testing of radiation therapy equipment., • Maintenance and QA of treatment planning software and hardware., • Documentation of QA activities and performance metrics., • Support for acquisition and evaluation of radiation-producing machines., • Network and computer support for radiotherapy systems., • Participation in quality improvement meetings and staff meetings., • Compliance with VA patient safety and incident reporting protocols., • Documentation in VA’s CPRS system with proper coding and electronic signatures., • Attendance tracking and invoice verification.Qualifications, • Master's degree in Medical Physics or related field, • Board Certification in Medical Physics or Therapeutic Medical Physics by the American Board of Radiology (ABR), • Minimum 2 years of continuous working experience within the last 3 years in therapeutic medical physics, • Experience with:, • Varian Linear Accelerators (TrueBeam with Brain Lab Accessories), • Image Guided Radiation Therapy (IGRT) including Cone Beam CT, • Eclipse treatment planning system and ARIA record & verify system, • Treatment modalities including 2D/3D Conformal, SRS, SRT, SBRT, and IMRT/VMAT, • IMRT QA systems (e.g., MapCheck), • CT Simulators, • Superficial X-ray machines, • Experience in a healthcare system with ACR or APEx certification preferred, • Strong analytical and problem-solving skills, • Excellent communication and teamwork abilities, • Proficiency in computer systems and networking related to radiation oncology, • Ability to pass a government background check and complete required VA training All candidates must be able to: • Sit, stand, walk, lift, squat, bend, twist, and reach above shoulders during the work shift, • Lift up to 50 lbs from floor to waist, • Lift up to 20 lbs, • Carry up to 40 lbs a reasonable distance, • Push/pull with 30 lbs of force All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, or status as a protected veteran. Powered by JazzHR 6FuC94Pd8m

Job DescriptionAbout Thea Energy: Thea Energy is leveraging recent breakthroughs in stellarator physics and engineering to create a faster and simpler approach to commercializing fusion energy. The company is reinventing the stellarator using computer-controlled arrays of planar coils thereby replacing the intricate, complex modular magnets required in all other stellarator architectures. Thea Energy is on a mission to create a limitless source of zero emission energy for a sustainable future. Position Overview: We are looking for a Senior Integration Engineer - Nuclear Process to help define and integrate the process architecture of a first-of-a-kind fusion energy system. This role sits at the intersection of nuclear engineering, process engineering, and systems integration. You will develop process flows and system architecture connecting major plant systems, define system boundaries and interfaces, and work with engineering teams to translate the plant concept into an integrated, buildable system. The ideal candidate has strong process engineering fundamentals combined with nuclear systems experience, preferably in tritium processing and fusion fuel-cycle systems. We are looking for a systems thinker who naturally asks how the process works as a complete system and what every neighboring system needs from it. You are comfortable working from incomplete information, identifying gaps, and bringing engineers from different disciplines together to resolve them. Key Responsibility Areas: • Develop and maintain process flow diagrams (PFDs) and process architectures for nuclear and supporting plant systems., • Develop system-level mass and energy balances and define major process streams and operating conditions., • Establish system boundaries and identify, document, and manage interfaces between systems., • Translate plant-level functions into system and subsystem requirements., • Define process requirements for normal, startup, shutdown, maintenance, and abnormal operating modes., • Integrate process systems including fuel-cycle/tritium processing, vacuum, cooling, heat transport, utilities, and other supporting systems., • Work with mechanical, electrical, controls, nuclear, safety, and other engineering disciplines to resolve cross-functional technical issues., • Support development of P&IDs, equipment specifications, process requirements, and interface control documentation., • Identify process integration risks, dependencies, and opportunities for simplification., • Participate in design reviews, FMEA/HAZOP activities, safety analyses, and technical risk assessments., • Support control philosophies and operating strategies with controls and software engineers., • Support system integration, commissioning, and operational readiness activities., • Maintain configuration and technical consistency of process architecture as the design evolves.Ideal Experience & Skillsets:, • Bachelor's or advanced degree in Nuclear Engineering, Chemical Engineering, Mechanical Engineering, or related discipline., • 8+ years of relevant experience in nuclear, fusion, chemical/process, or other highly regulated process systems., • Demonstrated experience developing PFDs, P&IDs, process architectures, and mass/energy balances., • Experience defining system interfaces and working across multiple engineering disciplines., • Experience with tritium processing, nuclear fuel-cycle systems, isotope processing, or fusion fuel-cycle systems strongly preferred., • Experience with vacuum, gas handling, cryogenic, or high-purity process systems is a plus., • Familiarity with nuclear safety, configuration management, and formal engineering processes., • Ability to work effectively in a dynamic, first-of-a-kind development environment. #LI-CB1 Company Benefits:, • Salary range $150,000-$180,000, • Comprehensive health benefits (e.g. medical/dental/vision), • Employee equity stock options, • 20 days PTO It’s not necessary to meet all of the skillsets outlined above. Please feel free to send us a note and tell us why you would still be a great fit for this role or Thea Energy. Diversity and Inclusion: Thea Energy is an equal opportunity employer committed to creating a company of diverse backgrounds. By creating a diverse environment, we will bring new ideas and approaches to solving some of the world’s hardest (and most important) problems. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, gender, sexual orientation, gender identity or expression, national origin, family or marital status, age, disability, veteran’s status, or other characteristic protected by applicable laws and regulations. We may use artificial intelligence (AI) tools to support parts of the hiring process, such as reviewing applications, analyzing resumes, or assessing responses and identifying potential inconsistencies or verification signals in application materials based on available information. These tools assist our recruitment team but do not replace human judgment. Final hiring decisions are ultimately made by humans. If you would like more information about how your data is processed, please contact us.

Job DescriptionAbout Thea Energy: Thea Energy is leveraging recent breakthroughs in stellarator physics and engineering to create a faster and simpler approach to commercializing fusion energy. The company is reinventing the stellarator using computer-controlled arrays of planar coils thereby replacing the intricate, complex modular magnets required in all other stellarator architectures. Thea Energy is on a mission to create a limitless source of zero emission energy for a sustainable future. Position Overview: Thea Energy is seeking a detail-oriented HTS Magnet Multiphysics Modelling Engineer to join its rapidly growing magnet engineering team. In this role, you will support the design, analysis, and testing of high temperature superconducting (“HTS”) magnets, foundational components of Thea Energy’s planar coil stellarator. You will work closely with senior engineers to develop and run HTS Magnet Engineering tools to simulate and predict magnet system performance. Candidates will need to be familiar with magnetostatic, quench and AC loss analysis techniques. This position will also require you to work closely with manufacturing and test teams to ensure analytical assumptions and test data are aligned with your analysis and simulation needs. This is an excellent opportunity for an ambitious early-career engineer or analyst to build deep expertise in HTS magnet technology within a fast-paced fusion energy company. Key Responsibility Areas: • Utilize your experience to develop industry state-of-the-art analytical models of HTS Magnet Systems, • Run and maintain Multiphysics simulations (e.g. Ansys EM, Structural, COMSOL) under the direction of senior engineers, • Collect, process, and analyze data from magnet design studies and test campaigns, • Build and maintain data analysis tools, scripts, and dashboards using Python or similar languages, • Support documentation of magnet specifications, test procedures, and results, • Track program metrics and help prepare progress reports against milestones, • Assist with organizing and maintaining design and test records, drawings, and vendor documentation, • Support coordination with vendors and internal stakeholders on data and documentation needs, • Identify data quality issues, trends, and anomalies and flag them to the engineering team, • Familiarity with electro-mechanical, magnetostatic, quench and AC loss analysis, • Opportunities to get involved in many aspects of the design, manufacturing and testing of these magnet systemsIdeal Experience & Skillsets:, • 1–3 years of experience in engineering, physics, or a data-analysis-focused role; internship or academic research experience with magnets, cryogenics, or electromagnetics a plus, • Proficiency with Python (or similar) for data analysis and scripting, • Familiarity with Multiphysics simulation tools (Ansys, COMSOL) or strong willingness to learn quickly, • Working knowledge of CAD software (Solidworks, CATIA, NX) a plus, • Strong analytical and quantitative problem-solving skills, • Excellent organizational skills and attention to detail, • Ability to work independently on well-defined tasks and escalate ambiguity appropriately, • Comfortable working to aggressive deadlines in a fast-paced, rapidly changing environment, • Clear written and verbal communication skills, • Genuine curiosity and desire to learn magnet engineering fundamentals, • At least a bachelor’s degree in physics, electrical engineering, mechanical engineering, materials engineering, computer science, or a related fieldRequirements:, • Ability to occasionally lift up to 50 lbs., • Ability to perform activities such as typing, standing, or sitting for extended periods of time., • Willingness to occasionally travel or work required nights/weekends/on-call., • Ability to work in a facility that contains industrial hazards including heat, cold, noise, fumes, strong magnets, high voltage, high current, pressure systems, and cryogenics.Company Benefits:, • Salary range $85,000-$120,000, • Comprehensive health benefits (e.g. medical/dental/vision), • Employee equity stock options, • 20 days PTO It’s not necessary to meet all of the skillsets outlined above. Please feel free to send us a note and tell us why you would still be a great fit for this role or Thea Energy. Diversity and Inclusion: Thea Energy is an equal opportunity employer committed to creating a company of diverse backgrounds. By creating a diverse environment, we will bring new ideas and approaches to solving some of the world’s hardest (and most important) problems. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, gender, sexual orientation, gender identity or expression, national origin, family or marital status, age, disability, veteran’s status, or other characteristic protected by applicable laws and regulations. We may use artificial intelligence (AI) tools to support parts of the hiring process, such as reviewing applications, analyzing resumes, or assessing responses and identifying potential inconsistencies or verification signals in application materials based on available information. These tools assist our recruitment team but do not replace human judgment. Final hiring decisions are ultimately made by humans. If you would like more information about how your data is processed, please contact us.

Job DescriptionWhat We Do Gecko Robotics is helping the world’s most important organizations ensure the availability, reliability, and sustainability of critical infrastructure. Gecko's complete and connected solutions combine wall-climbing robots, industry-leading sensors, and an AI-powered data platform to provide customers with a unique window into the current and future health of their physical assets. This enables real-time decision making to increase the efficiency and safety of operations, promote mission readiness, and protect the environment and civilization from the effects of infrastructure failure. Role at a Glance Our Forward Deployed Engineers are not support engineers, they’re builders. Forward Deployed Engineers build our business within the context of a single customer at a time. They seek out valuable problems that hold our customers back. The problems we work on are multi-domain, affecting cashflow, production, safety, and the environment. A Forward Deployed Engineer doesn’t stop at finding problems, but goes on to create solutions and prove their value, owning the process from start to finish. Forward Deployed Engineers, by solving a specific version of the problem for a specific customer, also help to navigate Gecko’s platforms - Gecko’s tools that scale across customers. What you will do Solve Real Problems: We search for the highest impact problems we can find, we spend a lot of time with our customers to understand their true nature, we come up with new ways, and we don’t quit until we’ve reached impact. Growth: The problems we work on are hard. No one has yet solved them. We are constantly learning and trying - and that includes learning about ourselves. We are a group who loves to grow - even if it requires hard work to do so. Technologies We Use Python, Javascript, React Google Cloud, Amazon Web Services About You Bachelor’s degree in fields such as Computer Science, Computer Engineering Mathematics, Software Engineering, Physics, Mechanical Engineering, Electrical Engineering, or relevant experience. 3+ years of experience in a similar position. Familiarity with data structures, storage systems, cloud infrastructure, front-end frameworks, and other technical tools. Understanding of how technical decisions impact the user of what you’re building. Proficiency with programming languages such as Java, C++, Python, JavaScript, or similar languages. Ability to work effectively in teams of technical and non-technical individuals. Skill and comfort working in a rapidly changing environment with dynamic objectives and iteration with users. Demonstrated ability to continuously learn, work independently, and make decisions with minimal supervision. Willingness and interest to travel as needed. Who We Are At Gecko, our people are our greatest investment. In addition to competitive compensation packages, we offer company equity, 401(k) matching, gender-neutral parental leave, full medical, dental, and vision insurance, mental health, ongoing professional development, family planning assistance, and flexible paid time off. Gecko values collaboration, innovation, and partnership, and we believe we do our best work when we're together in person. We’re an office-first culture but understand that sometimes you may need to work from home. Many people are in the office five days a week, others need a bit more flexibility. Ultimately, we care about the outcomes we achieve - and creating a culture of autonomy and trust that enables that impact. Gecko is committed to creating a culture of inclusion and belonging, and we are proud to be an equal opportunity employer. We believe it is our collective responsibility to uphold these values and encourage candidates from all backgrounds to join us in our mission to protect today’s infrastructure and give form to tomorrow’s. All qualified applicants will be treated with respect and receive equal consideration for employment without regard to race, color, creed, religion, sex, gender identity, sexual orientation, national origin, disability, uniform service, veteran status, age, or any other protected characteristic per federal, state, or local law. If you are passionate about what you do and want to use your talents to support our critical mission, we’d love to hear from you. Compensation Range: $140K - $245K

Job DescriptionAbout Thea Energy: Thea Energy is leveraging recent breakthroughs in stellarator physics and engineering to create a faster and simpler approach to commercializing fusion energy. The company is reinventing the stellarator using computer-controlled arrays of planar coils thereby replacing the intricate, complex modular magnets required in all other stellarator architectures. Thea Energy is on a mission to create a limitless source of zero emission energy for a sustainable future. Position Overview: Thea Energy is looking for an experienced, highly motivated executive to define the global supply chain strategy for commercial fusion power. As Vice President - Supply Chain, you will serve as a strategic partner to the Company’s leadership, finance & operations, and technical teams to architect the procurement and logistics infrastructure necessary to scale from prototype to power plant. This role will have a high degree of autonomy, and the ideal candidate must be able to move quickly to secure and manage critical path components in a competitive global market. Key Responsibility Areas: • Strategic Leadership: Develop and execute the long-term global supply chain and procurement strategy to support Thea Energy’s rapid growth and commercialization roadmap, • Organizational Development: Plan the hiring strategy and build a world-class supply chain organization, inclusive of sourcing, subcontracts management, supplier management, inventory/warehouse and logistics, • Global Sourcing & Partnerships: Lead supplier and partner negotiations and establish strategic partnerships with suppliers of critical materials (e.g. superconductors, vacuum vessels, power electronics), • Process Architecture: Manage and develop company policies, programs, and procedures for inventory control, logistics, and vendor management, evolving these processes as the company grows, • Cross-Functional Collaboration: Work with the Company’s leadership to support employee growth & development and ensure supply chain needs are integrated into engineering and financial planning, • Culture Building: Employ strategies to build, maintain, and grow the Company’s workplace culture within the operations team, fostering diversity and inclusionIdeal Experience & Skillsets:, • Executive Experience: 15+ years of relevant work experience, with significant time spent in senior leadership positions managing and growing supply chain organizations, • Scaling Expertise: Proven ability to support businesses through growth periods, specifically transitioning from R&D to full-scale manufacturing, • Strategic Acumen: Proven organizational skills with the ability to manage multiple projects and priorities while maintaining the "big picture" strategic vision, • Negotiation & Communication: Excellent negotiation, communication, and collaboration skills, capable of interacting effectively with board members, technical leads, and external partners, • Startup Agility: Ability to thrive in a fast-paced, dynamic startup environment where speed and execution are critical, • Cross-Functional Leadership: Ability to work across cross-functional teams to support complex hardware challenges and recruitment needsCompany Benefits:, • Salary range: $160,000-$250,000, • Comprehensive health benefits (e.g. medical/dental/vision), • Employee equity stock options, • 20 days PTO It’s not necessary to meet all of the skillsets outlined above. Please feel free to send us a note and tell us why you would still be a great fit for this role or Thea Energy. Diversity and Inclusion: Thea Energy is an equal opportunity employer committed to creating a company of diverse backgrounds. By creating a diverse environment, we will bring new ideas and approaches to solving some of the world’s hardest (and most important) problems. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, gender, sexual orientation, gender identity or expression, national origin, family or marital status, age, disability, veteran’s status, or other characteristic protected by applicable laws and regulations. We may use artificial intelligence (AI) tools to support parts of the hiring process, such as reviewing applications, analyzing resumes, or assessing responses and identifying potential inconsistencies or verification signals in application materials based on available information. These tools assist our recruitment team but do not replace human judgment. Final hiring decisions are ultimately made by humans. If you would like more information about how your data is processed, please contact us.

Job DescriptionAbout Thea Energy: Thea Energy is leveraging recent breakthroughs in stellarator physics and engineering to create a faster and simpler approach to commercializing fusion energy. The company is reinventing the stellarator using computer-controlled arrays of planar coils thereby replacing the intricate, complex modular magnets required in all other stellarator architectures. Thea Energy is on a mission to create a limitless source of zero emission energy for a sustainable future. Key Responsibility Areas: • Serve as the designated Radiation Safety Officer for licensed radioactive material programs, • Establish and implement Thea Energy’s radiation protection program, including procedures and processes supporting tritium processing operations, • Ensure compliance with NRC, Agreement State, DOE, DOT, EPA, OSHA standards (e.g., 10 CFR Part 20, ICRP, and ANSI), • Establish and administer ALARA principles, radiation monitoring, dosimetry, and radiological programs and controls to protect workers, the public and the environment, • Evaluate radiological instrumentation and monitoring systems to ensure adequacy and compliance with site requirements, • Develop and deliver radiation safety training programs to personnel on radiological protection principles, standards, and procedures, • Oversee the radioactive waste management program, including storage, decay- in-storage, and disposal in accordance with regulatory requirements, • Provide oversight during radiological remediation and support emergency response activities involving radioactive materials, • Support licensing and regulatory interactions related to radiation protection, • Build and lead the radiation protection function and team over time as operations growIdeal Experience & Skillsets:, • BS/BA or advanced degree (master's or doctorate) in science or engineering, health physics, radiation protection, or a closely related field., • 8+ years of experience in radiation protection, health physics, or a closely related field., • Previous experience as an RSO/Radiation Protection Program Manager at an NRC-licensed facility, DOE site, national laboratory, or comparable regulated nuclear environment, • Relevant certifications or credentials (e.g., NRRPT, CHP), • Direct experience with tritium processing operations; OR equivalent experience with other radioactive or hazardous materials in a regulated environment, • Skilled in interpreting radiation protection data and applicable regulations, including NRC and DOE (e.g., 10 CFR Part 20 and ANSI), and translating requirements into practical procedures, • Familiar with radiation physics, dosimetry equipment, radiation detection instruments, and compliance management system Preferred Skills:, • Experience standing up or significantly expanding a radiation protection program, particularly in a fast-paced, resource-constrained, or startup environment, • Advanced degree in health physics, radiation science, or a related fieldCompany Benefits:, • Salary range $140,000 - $170,000, • Comprehensive health benefits (e.g. medical/dental/vision), • Employee equity stock options, • 20 days PTO We may use artificial intelligence (AI) tools to support parts of the hiring process, such as reviewing applications, analyzing resumes, or assessing responses and identifying potential inconsistencies or verification signals in application materials based on available information. These tools assist our recruitment team but do not replace human judgment. Final hiring decisions are ultimately made by humans. If you would like more information about how your data is processed, please contact us.

Job DescriptionAbout Thea Energy: Thea Energy is leveraging recent breakthroughs in stellarator physics and engineering to create a faster and simpler approach to commercializing fusion energy. The company is reinventing the stellarator using computer-controlled arrays of planar coils thereby replacing the intricate, complex modular magnets required in all other stellarator architectures. Thea Energy is on a mission to create a limitless source of zero emission energy for a sustainable future. Position Overview: Thea Energy is seeking a dynamic and accomplished Manufacturing Engineering Manager to lead and grow our manufacturing team to build high-temperature superconducting (HTS) magnets as well as other critical systems for our stellarator device. You will establish operational excellence and drive development of custom processes, equipment, and project workflows to enable rapid iteration and learning. You will guide the transition of novel planar coil designs from prototype R&D into high-yield production, in addition to owning team resourcing, capital project budgets, and facility commissioning. Key Responsibilities: • Manage and grow a high-performing team of manufacturing engineers by developing talent, allocating resources, and planning out team growth and hiring. • Define and execute the operational roadmap for manufacturing, especially for HTS magnets, including process development, facility layout, coil winding equipment and automation., • Partner with cross-functional teams to establish seamless design for manufacturability and proactive preparation of, • Oversee budgets, schedules, and engineering execution for major capital equipment programs, tooling, and commissioning., • Direct the implementation and optimization of manufacturing enterprise system (MES) workflows, inventory control, and manufacturing BOM architectures., • Lead high-level technical partnerships with critical suppliers, equipment builders, and machine integrators to guarantee quality, schedule, and cost targets., • Develop and own department KPIs, operating budgets, and project timelines, as well as report progress, risks, and mitigations to executive leadership., • Champion the deployment of Process and Quality Engineering standards, including standard work instructions, and root-cause corrective action (RCCA) protocols. Experience & Skillsets: • Bachelor’s or Master’s degree in Mechanical, Manufacturing, Electrical, or Industrial Engineering with 10+ years of progressive manufacturing engineering experience, including 3+ years in a direct engineering management or leadership role., • Demonstrated success recruiting, structuring, and leading technical engineering teams through aggressive hardware development and factory ramp-up milestones., • Strong technical foundation in complex electro-mechanical hardware assembly, especially in continuous web handling, reel-to-reel automation, or precision coil winding in applications like lithium batteries, motors, or superconducting magnets., • Experience with precision processes including soldering, welding, adhesive bonding and potting, automation equipment design, heavy structures and rigging, cryogenics, high voltage systems, and fragile electrical/magnetic materials., • Deep familiarity with Lean Manufacturing, Six Sigma principles, GD&T (ASME Y14.5), MES components (PLM, ERP, MRP), and ISO9001 or similar quality systems, • Track record of success in fusion energy, aerospace, superconducting systems, medical devices, robotics, or high-reliability advanced manufacturing sectors., • Exceptional interpersonal and cross-functional communication skills, with the ability to translate complex technical hurdles into actionable operational strategies., • Ability to occasionally lift objects up to 50 lbs. Company Benefits: • Salary Range: $160,000 – $190,000+, • Comprehensive health benefits (medical, dental, vision), • Employee equity stock options, • 20 days PTO It’s not necessary to meet all of the skillsets outlined above. Please feel free to send us a note and tell us why you would still be a great fit for this role or Thea Energy. Diversity and Inclusion: Thea Energy is an equal opportunity employer committed to creating a company of diverse backgrounds. By creating a diverse environment, we will bring new ideas and approaches to solving some of the world’s hardest (and most important) problems. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, gender, sexual orientation, gender identity or expression, national origin, family or marital status, age, disability, veteran’s status, or other characteristic protected by applicable laws and regulations. We may use artificial intelligence (AI) tools to support parts of the hiring process, such as reviewing applications, analyzing resumes, or assessing responses and identifying potential inconsistencies or verification signals in application materials based on available information. These tools assist our recruitment team but do not replace human judgment. Final hiring decisions are ultimately made by humans. If you would like more information about how your data is processed, please contact us.

Job DescriptionAbout Thea Energy: Thea Energy is leveraging recent breakthroughs in stellarator physics and engineering to create a faster and simpler approach to commercializing fusion energy. The company is reinventing the stellarator using computer-controlled arrays of planar coils thereby replacing the intricate, complex modular magnets required in all other stellarator architectures. Thea Energy is on a mission to create a limitless source of zero emission energy for a sustainable future. Position Overview: Thea Energy is seeking a Staff Control Systems Engineer to design, develop, integrate, and test control, instrumentation, and data acquisition systems for the Integrated Eos Stellarator. This role combines hands-on engineering with substantial technical contributions across real-time control, industrial automation, supervisory control, machine protection, and high-speed diagnostics. The Staff Control Systems Engineer will translate plant and physics requirements into implementable, testable solutions and collaborate with subsystem owners, engineers, vendors, and research partners to resolve technical interfaces. The role contributes throughout the engineering lifecycle, from requirements and architecture through implementation, integration, verification, and commissioning readiness. Key Responsibility Areas: • Design, develop, integrate, and verify control, instrumentation, and data acquisition solutions for assigned Eos systems, from requirements and architecture through commissioning readiness., • Share technical expertise and mentor control software, automation, instrumentation, and data acquisition engineers through design collaboration, code review, and troubleshooting. Coordinate technical work with colleagues across disciplines and locations., • Define functional, physical, software, and communication architectures that implement the plant control strategy and integrate cleanly with the overall Eos control system architecture., • Develop operating modes, control narratives, sequence logic, machine protection functions, safety interlocks, fail-safe behavior, and emergency shutdown concepts for high-value plant equipment., • Design and integrate EPICS, SCADA, PLC, DCS, HMI, real-time embedded, and supervisory control solutions appropriate to subsystem performance and reliability needs., • Develop and document subsystem interfaces using protocols and services such as OPC UA, Modbus RTU/TCP, TCP/IP, and other deterministic or real-time communication technologies., • Develop and integrate instrumentation and fast data acquisition solutions, including signal conditioning, isolation, grounding, shielding, low-latency streaming, and FPGA- or PXI-based solutions where appropriate., • Translate physics, operations, and systems-engineering requirements into specifications, interface control documents, architecture diagrams, control logic descriptions, validation plans, and test procedures., • Coordinate technical interfaces across vacuum, cryogenic, plasma heating, power supply, diagnostic, utility, safety, and supervisory-control systems., • Work with suppliers and collaborators to evaluate proposed designs, resolve integration issues, and review control hardware and software packages against technical requirements and acceptance criteria., • Establish disciplined software and configuration-management practices, including code review, automated testing, continuous integration, deployment, traceability, and release controls., • Contribute to design reviews, trade studies, and resolution of technical risks. Develop and execute factory and site acceptance tests, integrate systems, troubleshoot hardware and software, and support commissioning.Required Qualifications:, • Bachelor's or Master's degree in electrical engineering, control systems, computer engineering, physics, or a related technical discipline, or an equivalent combination of relevant education and experience., • 10 or more years of experience developing integrated control, automation, embedded, instrumentation, or data acquisition systems for complex, high-reliability environments., • Demonstrated experience making substantial technical contributions to multidisciplinary engineering work, reviewing designs, mentoring engineers, and collaborating across disciplines or locations., • Demonstrated ability to architect and deliver systems that combine industrial controls, supervisory control, real-time software, and hardware interfaces., • Hands-on experience with EPICS or a comparable distributed-control framework, SCADA/HMI systems, and PLC-based automation., • Experience defining machine protection, interlock, fail-safe, or emergency-shutdown logic for valuable or safety-significant equipment., • Proficiency in C or C++, Python, and Linux or real-time operating environments used for control and data acquisition., • Working knowledge of industrial and network protocols such as OPC UA, Modbus RTU/TCP, and TCP/IP., • Experience integrating instrumentation or high-speed data acquisition, including at least one FPGA, PXI, CompactRIO, LabVIEW, or comparable hardware-software platform., • Ability to produce clear specifications, interface control documents, architecture diagrams, test plans, operating procedures, and design-review evidence., • Hands-on experience with integration, acceptance testing, troubleshooting, and commissioning-readiness activities involving internal teams and external suppliers., • Strong written and verbal communication skills and sound technical judgment in multidisciplinary engineering environments.Preferred Qualifications:, • Experience with nuclear fusion, particle accelerators, large scientific facilities, defense systems, advanced energy systems, or other first-of-a-kind high-reliability programs., • Experience delivering control systems for ITER, DIII-D, JT60-SA, or a comparable large-scale scientific collaboration., • Knowledge of IEC 61508, IEC 61511, nuclear quality practices, or other safety-related control-system standards and workflows., • Experience with Siemens, Beckhoff, Allen-Bradley, or comparable PLC platforms and with CS-Studio or Phoebus operator interfaces., • Hands-on experience with real-time embedded Linux, RTOS-based systems, deterministic control loops, digital signal processing, or FPGA development., • Familiarity with distributed timing and communication technologies such as DDS, PTP, White Rabbit, or comparable deterministic networking approaches., • Experience with MATLAB, Simulink, plant or subsystem dynamic modeling, or model-based control design., • Experience using Git, Docker, Jenkins, GitLab CI, or comparable configuration-management and continuous-delivery tools in an engineering environment., • Exposure to predictive control, digital twins, machine learning, or data-driven diagnostics for complex plant systems.Company Benefits:, • Salary range: $180,000-$230,000, • Comprehensive health benefits (e.g. medical/dental/vision), • Employee equity stock options, • 20 days PTO It’s not necessary to meet all of the skillsets outlined above. Please feel free to send us a note and tell us why you would still be a great fit for this role or Thea Energy. Diversity and Inclusion: Thea Energy is an equal opportunity employer committed to creating a company of diverse backgrounds. By creating a diverse environment, we will bring new ideas and approaches to solving some of the world’s hardest (and most important) problems. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, gender, sexual orientation, gender identity or expression, national origin, family or marital status, age, disability, veteran’s status, or other characteristic protected by applicable laws and regulations. We may use artificial intelligence (AI) tools to support parts of the hiring process, such as reviewing applications, analyzing resumes, or assessing responses and identifying potential inconsistencies or verification signals in application materials based on available information. These tools assist our recruitment team but do not replace human judgment. Final hiring decisions are ultimately made by humans. If you would like more information about how your data is processed, please contact us.

Job Description The Department of Radiology at the Vagelos College of Physicians and Surgeons, part of Columbia University Irving Medical Center, is seeking a junior clinical diagnostic medical physicist to join our clinical medical physics group, which provides diagnostic imaging physics services to NewYork-Presbyterian Hospital and offsite locations. Join a collegial team and play a significant role in advancing medical imaging at one of the nation's top academic medical centers. The successful candidate will report directly to the Chief of Medical Physics. The salary range is $120,000 - $140,000. Compensation and academic rank will vary based on credentials, expertise, and experience. Columbia offers a generous benefits package, including college tuition and childcare reimbursement, generous retirement plans, and excellent health and dental coverage. Columbia University Irving Medical Center consists of a main campus with a 1300-bed hospital located in Manhattan, a community hospital, and several satellite medical offices. The imaging equipment consists of 23 MRI units, 21 CT scanners including 6 PET/CTs and 3 SPECT/CTs, 24 special procedure suites, 38 fixed radiography and R/F rooms, 11 digital mammography units, and a large number of mobile radiographic, mobile fluoroscopy, and ultrasound units. In total, there are more than 225 X-ray tubes. The diagnostic radiology physics group is comprised of three PhDs and three MS-level physicists, as well as three medical physics assistants. ACR accreditation is maintained for mammography, MRI, ultrasound, nuclear medicine, PET, and CT. Most of the equipment and facilities have recently been modernized. More information about the department can be found on the Columbia Radiology website. To apply, please email a curriculum vitae and statement of interest to: Klaus A. Hamacher, PhD Associate Professor of Radiology (Physics) at CUIMC Columbia University Irving Medical Center NewYork-Presbyterian Hospital Job Responsibilities: • Please note that since this opening is for a junior position, modality specific training will be provided as needed to ensure competency to perform surveys independently and successfully. The following responsibilities are listed in this context., • Conduct acceptance testing, periodic diagnostic x-ray equipment testing, and quality assurance surveys across a wide range of modalities, including CT, mammography, general radiography, fluoroscopy, MRI, and ultrasound., • Oversee radiographic technologist QA programs, PDM QA review, and contribute to ACR accreditation for CT, mammography, MRI, and ultrasound., • Prepare and maintain equipment testing records to comply with regulatory standards from NYC-DOH, NYS-DOH, MQSA, FDA, TJC, ACR, and other pertinent bodies., • Provide assistance on CT and MRI imaging protocol optimization, CT dose tracking, and MRI safety practices, including evaluation of MR-conditional devices and site safety audits., • Engage in educational activities, teaching radiology residents, and training healthcare staff on, e.g., phantom scans related to equipment quality assurance., • Collaborate with other departments and liaise with inspectors and regulators to maintain compliance and excellence in diagnostic imaging services. Education and Experience: • MS or PhD in medical physics, radiological physics, or a related field., • Preferred Mammography MQSA certification., • Having, or being eligible for, NYSED licensure in diagnostic radiological medical physics., • Clinical experience in diagnostic imaging quality assurance, preferably in a university hospital setting., • Comprehensive experience with a wide range of radiology imaging equipment, including CT, mammography, general radiography (CR/DR), fluoroscopy (II/FPD), MRI, and ultrasound., • Must be fluent in MS Office, with additional programming skills preferred. Knowledge, Skills, and Abilities: • Good understanding of the rules, guidelines, and standards of regulatory and accrediting bodies., • Exceptional communication skills in all means of communication, capable of effective interaction at all levels of hospital staff across a multitude of departments., • Strong interpersonal skills, essential for teamwork and problem-solving. Licenses and Certifications: • Board certification in diagnostic medical physics by the American Board of Radiology (ABR) or at least already eligible to take part II of the ABR exam in diagnostic medical physics., • If not already NYS licensed, must obtain NYS licensure in diagnostic medical physics within one year of starting., • MQSA certification is preferred. Columbia University is an Equal Opportunity Employer. The University and the Department of Radiology are committed to the diversity of its faculty. Outstanding female and underrepresented minority scholars are strongly encouraged to apply. The above salary range represents Columbia’s good faith and reasonable estimate of possible compensation at the time of posting.

Job DescriptionAbout Thea Energy: Thea Energy is leveraging recent breakthroughs in stellarator physics and engineering to create a faster and simpler approach to commercializing fusion energy. The company is reinventing the stellarator using computer-controlled arrays of planar coils thereby replacing the intricate, complex modular magnets required in all other stellarator architectures. Thea Energy is on a mission to create a limitless source of zero emission energy for a sustainable future. Position Overview: We are seeking a Principal Magnet Cryogenics Engineer with over 10-15 years of industry experience to lead the complete program lifecycle—from concept through commissioning—of large-scale cabled High-Temperature Superconducting (HTS) magnet systems for next-generation fusion reactors. In this role, you will hold end-to-end technical ownership for the cryogenic design, thermal-hydraulic modelling, forced-flow cooling distribution, and cryogenic integration of large-scale CICC (Cable-in-Conduit Conductor) or advanced stacked-tape HTS magnets. You will bridge megawatt scale cryogenic plant engineering with microscopic thermal-hydraulic magnet behaviour, leading multi-disciplinary teams through multi-million-dollar hardware deliverables. Key Responsibilities: • Program Lifecycle Ownership: Lead the complete lifecycle (Conceptual, Preliminary, Detailed Design, Qualification, Fabrication, Assembly, Commissioning, and Decommissioning) for large-scale HTS fusion magnet cryogenic systems., • Cryo-Thermal System Architecture: Design, model, and validategaseous helium (gHe), or sub-cooled liquid nitrogen (sLN2) thermal management systems tailored to high-field HTS cabled conductors (stacked HTS conductors)., • Thermal-Hydraulic Modeling: Perform dynamic thermal-hydraulic analysis, transient load modelling (nuclear heating, AC losses, eddy currents, ramp rates), and margin calculations under operational and fault conditions., • Quench & Fault Management: Own the cryogenic response strategy during quench events, including rapid helium expansion, overpressure relief sizing, burst disc integration, and thermo-mechanical stress containment., • Large-Scale Infrastructure & Plant Integration: Define requirements for mega-watt class cryogenic plants, cold compressors, heat exchangers, sub-coolers, helium distribution boxes (valve boxes), and low-heat-leak transfer lines., • Joints & Current Leads: Oversee cryogenic thermal management for high-current demountable or permanent HTS joints and conduction-cooled hybrid (HTS/LTS) gas-cooled current leads (60+ kA)., • Vendor & Subcontractor Governance: Manage major sub-contracts for large-scale cryogenic infrastructure, conductor fabrication, pressure vessels, and vacuum insulated systems (cryostats)., • V&V and Commissioning: Plan and execute full-scale cryogenic and high-current magnet test campaigns, leading cool-down, steady-state operation, quench mitigation, and warm-up procedures.Required Experience:, • 10-15+ Years of Direct Experience in cryogenic engineering and thermal-hydraulic design for superconducting magnet systems, with a primary focus on HTS tape/cable architectures (REBCO/BSCCO)., • Large-Scale Fusion/Physics Program Delivery: Proven track record of ownership over large-scale (> $10M+) magnet work packages within fusion energy programs (e.g., W7x, ITER, JT60SA, KSTAR, DEMO) or major scientific facilities (e.g., CERN, FERMILAB)., • Cabled HTS Architecture: Demonstrated expertise in high-current (tens of kA) cabled HTS configurations (e.g., Cable-in-Conduit Conductors, stacked tape conductors) and forced-flow cooling strategies., • Full Lifecycle Track Record: Experience taking at least one major superconducting magnet or cryogenic system from initial concept through initial cool-down and operational validation., • Regulatory & Code Compliance: Deep familiarity with pressure vessel standards applied to cryogenic temperatures (ASME BPVC Section VIII, EN 13445, B31.3) and cryogenic safety standards (ISO 21010/CGA).Technical Knowledge, • HTS Material Physics: Solid understanding of critical surfaces for REBCO coated conductors, strain sensitivity, thermal margin assessment, and current sharing regimes., • Cryogenic Fluids & Thermophysical Properties: Mastery of low-temperature fluid dynamics (gHe, sLN2) using database tools., • Transient Thermal Analysis: Deep domain knowledge of AC losses (coupling, hysteresis, flux creep) nuclear volumetric heating, heat-leak budgets, and conduction/radiation thermal shielding (MLI design)., • Instrumentation & Controls: Extensive knowledge of low-temperature thermometry (Cernox, TVO, optical fibers/FBG), cryogenic flow meters, pressure transducers, and cryogenic valve telemetry.Skills & Competencies, • Computational Tools: Proficiency in finite element analysis (FEA) and thermal-hydraulic system modeling tools (e.g., COMSOL Multiphysics, ANSYS Thermal/CFD, MATLAB/Simulink)., • System Engineering & Requirements Flowdown: Capability to write clear system requirement documents (SRDs), interface control documents (ICDs), and lead major design reviews (CoDR, PDR, CDR)., • Leadership & Team Mentorship: Demonstrated ability to lead cross-functional engineering teams (structural, electrical, vacuum, systems) and mentor junior magnet/cryogenic engineers., • Strategic Risk Mitigation: Mastery of FMEA, applied to cryogenic system failures, vacuum loss (loss of vacuum/L VAC), and runaway quench scenarios.Company Benefits:, • Comprehensive health benefits (e.g. medical/dental/vision), • Employee equity stock options, • 20 days PTO It’s not necessary to meet all of the skillsets outlined above. Please feel free to send us a note and tell us why you would still be a great fit for this role or Thea Energy. Diversity and Inclusion: Thea Energy is an equal opportunity employer committed to creating a company of diverse backgrounds. By creating a diverse environment, we will bring new ideas and approaches to solving some of the world’s hardest (and most important) problems. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, gender, sexual orientation, gender identity or expression, national origin, family or marital status, age, disability, veteran’s status, or other characteristic protected by applicable laws and regulations. We may use artificial intelligence (AI) tools to support parts of the hiring process, such as reviewing applications, analyzing resumes, or assessing responses and identifying potential inconsistencies or verification signals in application materials based on available information. These tools assist our recruitment team but do not replace human judgment. Final hiring decisions are ultimately made by humans. If you would like more information about how your data is processed, please contact us.

Job DescriptionAbout Thea Energy: Thea Energy is leveraging recent breakthroughs in stellarator physics and engineering to create a faster and simpler approach to commercializing fusion energy. The company is reinventing the stellarator using computer-controlled arrays of planar coils thereby replacing the intricate, complex modular magnets required in all other stellarator architectures. Thea Energy is on a mission to create a limitless source of zero emission energy for a sustainable future. Position Overview: Thea Energy is looking for an experienced, highly motivated Buyer/Planner to manage day-to-day material requirements and procurement for our commercial fusion systems. You will oversee the material lifecycle, working with engineering to develop bills of materials, source and negotiate with appropriate suppliers, and manage orders through delivery into inventory. This role demands an organized, quick-moving professional who can keep materials on schedule within the rapid timelines and evolving priorities of a hardware startup. Key Responsibility Areas: • Own the purchasing lifecycle from requisition through delivery for specialized manufacturing components, commodity hardware, software and supplies., • Analyze engineering drawings and Bills of Materials (BOM) to plan material requirements, working with engineering and prototyping teams to adjust as designs iterate., • Source and qualify suppliers for new parts, running a competitive process negotiating price, lead time, and delivery terms., • Maintain the procurement and supplier database ensuring high accuracy for all part prices, lead times, supplier information, and purchase order documentation., • Expedite supply priorities and track supplier performance against on-time delivery, quality, and cost targets, • Coordinate logistics including freight, customs documentation, and handling requirements for hazardous and cryogenic materials., • Manage day-to-day inventory levels to prevent shortages while minimizing excess stock holding costs.Ideal Experience & Skillsets, • 5+ years of experience in buying, planning, or material control within a high-tech or aerospace environment., • Proficiency with ERP/MRP tools (e.g., SAP, Oracle, NetSuite) for purchasing, receiving and inventory management., • Strong analytical skills using Excel and data models to forecast material demand under shifting timelines., • Exceptional communication skills to act as a bridge between engineers and suppliers., • Proven organizational skills with the ability to manage a high volume of concurrent purchase orders in a startup or rapid R&D prototype environment., • Ability to occasionally lift objects up to 50 lbs.Company Benefits, • $120,000- $145,000, • Comprehensive health benefits (e.g., medical/dental/vision), • Employee equity stock options, • 20 days PTO It’s not necessary to meet all of the skillsets outlined above. Please feel free to send us a note and tell us why you would still be a great fit for this role or Thea Energy. Diversity and Inclusion: Thea Energy is an equal opportunity employer committed to creating a company of diverse backgrounds. By creating a diverse environment, we will bring new ideas and approaches to solving some of the world’s hardest (and most important) problems. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, gender, sexual orientation, gender identity or expression, national origin, family or marital status, age, disability, veteran’s status, or other characteristic protected by applicable laws and regulations. We may use artificial intelligence (AI) tools to support parts of the hiring process, such as reviewing applications, analyzing resumes, or assessing responses and identifying potential inconsistencies or verification signals in application materials based on available information. These tools assist our recruitment team but do not replace human judgment. Final hiring decisions are ultimately made by humans. If you would like more information about how your data is processed, please contact us.