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Join us as we work to create a thriving ecosystem that delivers accessible, high-quality, and sustainable healthcare for all. Role summary: Drive the architecture and delivery of scalable, secure, and maintainable software that powers the athenaCollector product. This role is based in Boston, MA and is a hybrid position. You will lead engineering efforts across frontend and backend systems, collaborate with product and design partners, and mentor engineers to deliver high-impact Revenue Cycle Management (RCM) solutions. This position reports to the Senior Manager. Team summary: In athenaCollector we build technology solutions that automate Revenue Cycle Management (RCM). This Collector team is implementing the underlying medical back-office processes to automate and integrate the unique claims cycle requirements. The athenaCollector product builds a critical part of the athenaOne platform, which helps our medical provider clients manage their business and revenue cycle (RCM), automating claims and billing for well over $200 billion in client revenue. This team focuses on providing both clients and athena teams with the right features and tools to minimize cash flow delays and operational costs, increase scalability, and help clients maximize the value they get from athenaOne. As part of this team, you will enable reliable, auditable workflows that touch the billing and claims processes. You will work on both user-facing applications and backend services that process medical data into billable items and create corresponding claims to send them to payers . The team values measurable outcomes, strong user-focused design, observability, and security. You will partner with product managers, UX designers, data engineers, and other engineering teams to deliver solutions that reduce manual work for clients, accelerate collections, and scale across diverse practice types. Essential Job Responsibilities: * Design and develop backend services using Java and Spring Boot to meet performance, scalability, and reliability goals. * Build and maintain responsive frontend applications using React, JavaScript, HTML, and CSS. * Design, implement, and maintain GraphQL APIs that serve internal and external consumers. * Deploy and operate services on AWS using ECS/EKS and integrate messaging with SQS. * Containerize applications with Docker and manage orchestration using Kubernetes. * Optimize and query relational databases (Oracle, PostgreSQL) and improve data access patterns for latency and cost. * Lead Agile delivery practices: define sprint goals, prioritize backlog items, and ensure predictable delivery. * Integrate AI into engineering workflows: evaluate and adopt practical AI-assisted tools (for example, code generation, automated testing, or observability analytics), define safe usage guidelines for the team, and guide engineers on effective, ethical use of those tools to improve productivity and code quality. * Mentor and provide technical leadership to engineers, drive code quality through design reviews and CI/CD best practices. * Ensure production systems meet standards for security, observability, testing, and incident response. Additional Job Responsibilities: * Participate in hiring, interviewing, and onboarding of new engineers. * Conduct and contribute to cross-team architecture and design reviews. * Document architecture decisions, runbooks, and operational runbooks. * Support on-call rotations and incident postmortems when needed. * Prototype and evaluate new technologies or open-source tools that could benefit the product. * Represent the team in cross-functional planning and feature scoping sessions. * Contribute to internal engineering standards, tooling, and process improvements. Expected Education & Experience: * Bachelor's degree in Computer Science, Software Engineering, or a related field, or equivalent practical experience. * 6+ years of professional software development experience. * Hands-on experience with React, JavaScript, HTML, and CSS for building user interfaces. * Strong experience developing server-side applications using Java and Spring Boot. * Experience designing and implementing GraphQL APIs. * Practical experience with AWS services, especially ECS, EKS, and SQS. * Experience containerizing applications with Docker and operating them on Kubernetes. * Proficiency with relational SQL databases such as Oracle and PostgreSQL. * Proven experience working in Agile/Scrum environments. * Experience leading or mentoring engineers and delivering production-grade software. * Understanding of IaaC/DevOps/Terraform is a plus. * Knowledge in Perl is a plus. Expected Compensation $143,000 - $243,000 The base salary range shown reflects the full range for this role from minimum to maximum. At athenahealth, base pay depends on multiple factors, including job-related experience, relevant knowledge and skills, how your qualifications compare to others in similar roles, and geographical market rates. Base pay is only one part of our competitive Total Rewards package - depending on role eligibility, we offer both short and long-term incentives by way of an annual discretionary bonus plan, variable compensation plan, and equity plans. About athenahealth Our vision: In an industry that becomes more complex by the day, we stand for simplicity. We offer IT solutions and expert services that eliminate the daily hurdles preventing healthcare providers from focusing entirely on their patients — powered by our vision to create a thriving ecosystem that delivers accessible, high-quality, and sustainable healthcare for all. Our company culture: Our talented employees — or athenistas, as we call ourselves — spark the innovation and passion needed to accomplish our vision. We are a diverse group of dreamers and do-ers with unique knowledge, expertise, backgrounds, and perspectives. We unite as mission-driven problem-solvers with a deep desire to achieve our vision and make our time here count. Our award-winning culture is built around shared values of inclusiveness, accountability, and support. Our DEI commitment: Our vision of accessible, high-quality, and sustainable healthcare for all requires addressing the inequities that stand in the way. That's one reason we prioritize diversity, equity, and inclusion in every aspect of our business, from attracting and sustaining a diverse workforce to maintaining an inclusive environment for athenistas, our partners, customers and the communities where we work and serve. What we can do for you: Along with health and financial benefits, athenistas enjoy perks specific to each location, including commuter support, employee assistance programs, tuition assistance, employee resource groups, and collaborative workspaces — some offices even welcome dogs. We also encourage a better work-life balance for athenistas with our flexibility. While we know in-office collaboration is critical to our vision, we recognize that not all work needs to be done within an office environment, full-time. With consistent communication and digital collaboration tools, athenahealth enables employees to find a balance that feels fulfilling and productive for each individual situation. In addition to our traditional benefits and perks, we sponsor events throughout the year, including book clubs, external speakers, and hackathons. We provide athenistas with a company culture based on learning, the support of an engaged team, and an inclusive environment where all employees are valued. Learn more about our culture and benefits here: athenahealth.com/careers

Job Description \n \nA rapidly expanding educational institution is hiring a Senior Backend Developer for their team. As a Senior Backend Developer, you’ll be on their development team in charge of designing, building, and implementing backend services on their core product. \n \nThe company aims to develop critical thinking and build excellence in students' grades K-12. You’ll be working on their core offering and contributing to their next generation education platform that will utilize AI. \n \nRequired Skills & Experience\n • Highly skilled in Java and Spring Boot, • Skilled in AWS, and K8’s, • Exposure to SQL and GraphQL, • Exposure to Modern Backend architecture\n\nDesired Skills & Experience, • Experience working in the educational technology industry, • 2-8 years of development experience, • 100% Hands On\n\nThe Offer, • Bonus OR Commission eligible\n\nYou will receive the following benefits, • Medical Insurance, • Dental Benefits, • Vision Benefits, • Paid Time Off (PTO)

Job Description Help redefine how the DoD makes multi-billion-dollar force-design decisions. In this role, you'll fuse physics-driven simulation, interactive computing, and verified AI code-generation to create next-generation wargaming platforms. If building ultra-low-latency APIs, taming high-volume geospatial data, and leading with clean, production-ready Python gets you fired up, let’s talk. What you’ll do • Own the service layer—design, build, and scale FastAPI micro-services and lightning-fast ZeroMQ messaging pipelines running in Kubernetes and bare-metal clusters., • Wrangle data at speed & scale—shape and query multi-TB Postgres/PostGIS datasets, orchestrate Redis for sub-millisecond state, and keep everything rock-solid under bursty load., • Glue the stack together—expose crisp, well-versioned REST & WebSocket endpoints for the frontend crew and simulation kernel., • Ship continuously—automate CI/CD, observability, and security hardening to DoD standards; push to prod with confidence., • Lead by doing—drive code reviews, mentor teammates, and set the standard for test coverage and documentation. Why Code Metal? • Mission with impact: your APIs become the nervous system of digital battlefields influencing multi-billion-dollar defense acquisitions., • Velocity: tight-knit teams, weekly releases, zero bureaucratic drag. Must-have credentials • 4+ years building production backends in modern Python, with deep FastAPI (or equivalent async framework) experience., • Proven expertise in ZeroMQ, NATS, Kafka, or similar high-throughput messaging systems., • Hands-on with Postgres/PostGIS and Redis in performance-critical workloads., • Cloud-native chops—Docker, Kubernetes, and one major provider (AWS, GCP, Azure, or GovCloud)., • Active Secret clearance or eligibility to obtain one. Bonus points, • C++ or Rust skills for bridging high-performance simulation modules., • Hardened services for FedRAMP / STIG compliance., • Observability mindset—Prometheus, Grafana, OpenTelemetry., • Health care plan with 100% premium coverage, including medical, dental, and vision., • 401k with 5% matching., • Paid Time Off (Uncapped Vacation, plus Sick & Public Holidays)., • Flexible hybrid work arrangement., • Relocation assistance for qualifying employees.

Job Description Join Modulate as we pioneer the future of conversational intelligence. Modulate is the leader in conversational voice intelligence. We enable platforms and enterprises to deeply understand how people communicate and take timely action based on those insights. Our products help detect harm, prevent fraud, and build safer, more trusted online and real-world voice environments. We are building a self-serve Conversation Intelligence Platform — APIs, workflows, and applications that bring voice understanding to customers at enterprise scale. We are building a self-serve Conversation Intelligence Platform — APIs, workflows, and applications that bring voice understanding to customers at enterprise scale. We’re looking for a Backend Engineer to help build and scale our Developer and Enterprise APIs. Your Impact You will play a critical role in bringing our world-class ML audio models to market through robust, scalable APIs. Your work will directly impact both our product velocity and our ability to serve enterprise and developer customers. • Develop and Iterate on early-stage products that are key to Modulate’s success, • Expand the capabilities and use cases supported by our APIs, • Improve scalability, reliability, and performance across core systems, • Establish strong architectural foundations for long-term growth, • Accelerate Modulate’s ability to serve both B2B and B2C customersWhat You Will Do, • Collaborate with engineers and product leaders to scope, design, and execute API projects, • Design, build, test, and deploy API features and improvements, • Maintain and operate production APIs to ensure reliability and performance, • Debug issues and continuously improve system stability and scalability, • Contribute to team knowledge through mentorship, demos, and technical discussionsWhat We Are Looking For, • Strong experience with object-oriented Python, • Experience designing and building APIs in production environments, • Proven ability to collaborate effectively within engineering teams, • Competitive salary + equity- Full health, dental, and vision coverage, • Flexible PTO, with a strong culture of taking it, • Weekly team lunches with dietary accommodations, • Hybrid work: core in-office days with flexible remote options, • Regular leadership and industry learning sessions, • Support for career development and continued learning, • Up to 8 weeks work-from-anywhere policy Salary: $140,000 to 170,000 Equity: Offered Other perks: HSA, FSA, 15 holidays, professional growth resources About Modulate Modulate is on a mission to make voice a force for good online. Our tools help communities thrive by proactively detecting toxic behavior, protecting user identity, and empowering safety teams. We’re trusted by leaders in gaming and beyond—and we’re growing fast. We believe that great cultures don’t just happen. That’s why we’ve built a foundation of intentional systems: from bias-reducing hiring practices to transparent pay to tools that help teams collaborate across communication styles. At Modulate, we treat people like people—and we’re building technology that does the same. Ready to join us? Apply here or reach out directly—we’re excited to meet you. We may use artificial intelligence (AI) tools to support parts of the hiring process, such as reviewing applications, analyzing resumes, or assessing responses. 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 We're redefining how robots are deployed. Our platform enables users to simulate, test, and optimize entire robotic systems in parallel. By removing the barriers that have kept advanced robotics out of reach for all but the largest players, we're ushering in a new era of manufacturing—one where mass reshoring is not only viable, but inevitable. We are seeking a skilled Full-stack Engineer to join our team in a full-time position. Reporting to the Director of Platforms, you will work on projects that require expertise in both front-end and back-end development, specifically using React, react-three-fiber, Three.js, WebGL, Next.js, and AWS services. Your role will involve developing, implementing, and maintaining full-stack web applications with a focus on interactive 3D graphics and scalable backend architecture. • Collaborate with development, product, and UX teams to create engaging and interactive web applications using React, react-three-fiber, Three.js, and WebGL., • Design and implement responsive user interfaces that deliver an exceptional user experience., • Develop and maintain efficient and reusable code for both front-end and back-end to ensure the best possible performance, quality, and responsiveness of applications., • Design, build, and maintain scalable and robust backend services and REST APIs, leveraging AWS infrastructure., • Troubleshoot and resolve issues related to 3D graphics rendering, performance optimization, and compatibility across various devices and browsers, as well as backend service performance and reliability., • 2-5 years of hands-on experience developing full-stack web applications using React, Next.js, and backend technologies in a team-based environment, including use of Git, code reviews, and testing practices., • Experience contributing to production or production-like applications with real users, including debugging, performance tuning, and ongoing maintenance., • Experience building interactive 3D web applications using react-three-fiber, Three.js, or WebGL, demonstrated through non-trivial projects (e.g., multi-scene environments, custom shaders, or performance-sensitive rendering)., • Strong proficiency in JavaScript and/or TypeScript, with experience working in moderately sized codebases (e.g., 10K+ lines or multi-developer projects)., • Solid understanding of 3D graphics fundamentals (e.g., coordinate systems, transformations, rendering pipelines), with the ability to apply them in practical applications., • Hands-on experience deploying and operating applications in AWS (e.g., EC2, Lambda, DynamoDB, S3), including at least one project deployed end-to-end (CDK or infrastructure-as-code preferred)., • Experience designing and implementing REST APIs, including handling real-world concerns such as error handling, authentication, and performance., • Familiarity with responsive design and cross-browser compatibility, including debugging issues across environments., • Demonstrated ability to debug complex issues, profile performance, and optimize application behavior., • Experience working collaboratively in a team environment, including participation in code reviews, design discussions, and iterative development cycles., • Competitive Healthcare Coverage, • Unlimited PTO, • Commuting Expenses Covered, • Telecommunications Stipend, • 401k Match, • HSA Employer Contribution Realtime Robotics, Inc. located at 27 Wormwood St Ste 110, Boston, MA 02210 is an equal opportunity employer. All candidates must be legally authorized to work in the United States now and in the future.

Job Description Job Description: The 01 Team exists to take ideas from zero to one, creating brand-new news and information experiences. We are not optimizing; we are inventing. As the founding developer, you’ll be the person who takes sketches, prompts, or “what if” ideas and turns them into working software. In partnership with a designer and team lead, you’ll explore the frontier of generative AI, interactivity, and personalization. You’ll ship prototypes that can be tested with users, demoed to senior leadership, and, if successful, integrated into Boston Globe Media’s core products or spun out as standalone ventures. This is not a traditional engineering role. You won’t be maintaining legacy systems or working from long specs. You’ll be building MVPs, integrating APIs to create something usable, and moving quickly to demonstrate what’s possible. Responsibilities: • Rapid prototyping: Build and deploy full-stack MVPs in days or weeks, not months., • AI experimentation: Integrate LLMs, embeddings, vector stores, and real-time data flows into products that reimagine how journalism is delivered., • Hands-on building: Own both frontend (React/Next.js, interactive interfaces, animation, UI polish) and backend (Node/Python services, APIs, data pipelines)., • Collaboration: Work closely with the designer to translate UX/UI into functioning products, and with the team lead to align builds with vision., • Integration readiness: Write clear, documented code that makes handoff to core teams smooth when a prototype is adopted., • Technical scouting: Continuously explore emerging frameworks, SDKs, and AI tools that can accelerate builds or open new possibilities., • Product mindset: You think beyond writing code or closing tickets, you understand user needs, business goals, and the “why” behind what you’re building, and you use that understanding to make better decisions at the keyboard., • Full-stack generalist: Skilled in frontend frameworks (React/Next.js or similar) and backend languages (Node.js, Python, or equivalent)., • Rapid builder: Proven ability to move from concept to demo quickly; you thrive in ambiguity and incomplete specs., • AI fluency: Experience with AI integrations, LLM APIs (OpenAI, Anthropic, etc.), embeddings, RAG patterns, or vector databases., • UI awareness: Ability to add presentational polish, animations, micro-interactions, and responsive layouts, when needed., • Cloud deployment: Comfort deploying prototypes to environments like AWS, GCP, or Vercel., • Startup mindset: You’ve worked in environments where speed, scrappiness, and adaptability matter more than perfect architecture., • Collaboration skills: Strong communicator who can explain tradeoffs, document clearly, and partner well with non-technical colleagues., • Within your first few weeks, you’ve shipped a prototype that leadership can use and react to., • Your work sparks new ideas, helping define not just how things are built, but what the team chooses to pursue., • Demos feel smooth, compelling, real, not just rough experiments., • When a prototype is selected for adoption, your code and documentation make the transition seamless. The BGMP office is lcated in downtown Boston, near Faneuil Hall and Quincy Market, and is easily accessible by MBTA and commuter rail lines. This position is based in Boston, and candidates should be based in the area or willing to move. The annual salary for this role is $105,000 - $130,000. It is unlawful in Massachusetts to require or administer a lie detector test as a condition of employment or continued employment. An employer who violates this law shall be subject to criminal penalties and civil liability. EEO Statement: At Boston Globe Media, our mission is to empower, connect, and convene our communities with independent, trusted journalism and storytelling. We know a critical part of achieving this is by having a workforce that is representative of the communities we serve. Boston Globe Media is an equal opportunity employer that welcomes candidates and colleagues of all backgrounds, experiences, perspectives, and skills.

Job Description Mission Summary: Motional is seeking a Staff Front End Engineer expert for its Web Visualization Tooling team. This role will directly contribute through the creation of critical web tooling and visualization that allows us to improve our feedback loops for machine learning (ML) engineers and improve the performance and adaptability of our autonomous vehicle (AV) system. What you'll be doing: • Drive cross-team standards and best practices for web development, • Own cross team collaboration, ensuring deliveries are made on time and effectively, • Architect and scale a modern frontend ecosystem using React, TypeScript, and Vue., • Collaborate closely with ML, frontend, UX, data services, data mining, and data annotation teams to align tooling with real-world workflows, • Build mission-critical UI systems used by a variety of internal customers., • Design initiative experiences for complex, data-heavy workflows., • Drive best practices around performance, scalability and maintainability, • Ship quickly and iterate in a product driven environment. What we're looking for: • Desire to design and build user-facing visual applications, and a passion for good UX., • Strong proficiency in React, Typescript and modern frontend architecture, • Proficiency in Vue, • Strong product sense with a focus on UX and usability., • Ability to work with high ownership and autonomy., • Ability to work autonomously and independently, and to drive development initiatives with little oversight. High aptitude for learning and organization skills., • Great interpersonal skills and ability to mentor and (on occasion) delegate to other engineers at various levels of relative seniority., • A well-established technical design and documentation habit, • Capability to work directly with customers to identify foundational needs and provide solutions. Bonus Points(not required): • Demonstrated project management expertise / advanced hands-on understanding of project management agility and operational excellence., • A love for the continuous delivery of value., • Exposure to backend systems (Node, Python), • Experience in Game Development or 3D Visualization We encourage a hybrid schedule with in-office time at one of our locations in Boston, Pittsburgh, or Las Vegas to support collaboration, or this role can be fully remote. The salary range for this role is an estimate based on a wide range of compensation factors including but not limited to specific skills, experience and expertise, role location, certifications, licenses, and business needs. The estimated compensation range listed in this job posting reflects base salary only. This role may include additional forms of compensation such as a bonus or company equity. The recruiter assigned to this role can share more information about the specific compensation and benefit details associated with this role during the hiring process. Candidates for certain positions are eligible to participate in Motional's benefits program. Motional's benefits include but are not limited to medical, dental, vision, 401k with a company match, health saving accounts, life insurance, pet insurance, and more. Salary Range$172,000—$229,000 USD Motional is a driverless technology company making autonomous vehicles a safe, reliable, and accessible reality. We're driven by something more. Our journey is always people first. We aren't just developing driverless cars; we're creating safer roadways, more equitable transportation options, and making our communities better places to live, work, and connect. Our team is made up of engineers, researchers, innovators, dreamers and doers, who are creating a technology with the potential to transform the way we move. Higher purpose, greater impact. We're creating first-of-its-kind technology that will transform transportation. To do so successfully, we must design for everyone in our cities and on our roads. We believe in building a great place to work through a progressive, global culture that is diverse, inclusive, and ensures people feel valued at every level of the organization. Diversity helps us to see the world differently; it's not only good for our business, it's the right thing to do. Scale up, not starting up. Our team is behind some of the industry's largest leaps forward, including the first fully-autonomous cross-country drive in the U.S, the launch of the world's first robotaxi pilot, and operation of the world's longest-standing public robotaxi fleet. We're driven to scale; we're moving towards commercialization of our technology, and we need team members who are ready to embrace change and challenges. Formed as a joint venture between Hyundai Motor Group and Aptiv, Motional is fundamentally changing how people move through their lives. Headquartered in Boston, Motional has operations in the U.S and Asia. For more information, visit and follow us on Twitter, LinkedIn, Instagram and YouTube. Motional AD Inc. is an EOE. We celebrate diversity and are committed to creating an inclusive environment for all employees. To comply with Federal Law, we participate in E-Verify. All newly-hired employees are queried through this electronic system established by the DHS and the SSA to verify their identity and employment eligibility.

Job DescriptionWho We AreButcherBox is a certified B Corp headquartered in Boston, and honored to be celebrating our fourth year in a row on Inc.'s list of Best Workplaces. At ButcherBox, we believe in better. That’s why we deliver 100% grass-fed, grass-finished beef, free-range organic chicken, pork raised crate-free, and wild-caught seafood directly to our members’ doors. All of our products are humanely raised or wild-caught and never given antibiotics or added hormones ever. We’re working to build a world that’s better for all, and we’re inviting everyone to come along. For us, better means treating our planet with respect. It means improving the lives of animals and the livelihoods of farmers. It means never cutting corners when it comes to doing business. Ultimately, it means better meals, enjoyed together. Our team is made up of people who collaborate and support one another. We’re always looking for outstanding people to join our mission! ABOUT THE POSITION As a Principal Analytics Architect, you will serve as a senior technical leader for data architecture and analytics solutions, reporting to the Associate Director of Data and Backend Engineering. You will help set the technical direction for how ButcherBox connects operational flows across the business, the systems that support them, and the data models that draw from them. You'll bring a data-oriented perspective to how we integrate backend systems and balance impacts on how we design, build, and evolve our warehousing and modeling layers. The work of this role will simplify our overall architecture while better connecting systems that need to draw from data across our ecommerce suite, including Shopify, NetSuite, CDP, and CRM platforms. This role blends hands-on technical leadership with organization-wide influence. You will translate business strategies into scalable, well-governed architectural designs, establish standards for trusted and maintainable data solutions, and drive adoption of core models and integrations across reporting and operational endpoints. Your work will reduce metric ambiguity, improve data quality and timeliness, and accelerate delivery of insights and downstream capabilities that depend on reliable foundations. The ideal candidate will find value in coming to our Watertown office twice a week for old fashioned white-boarding sessions, taking the occasional meeting on a walk around the river trails, and of course trying out our cold brew keg! Responsibilities • Act as an owner for the end-to-end data architecture for analytics solutions, including data models, platform design, integration patterns, and BI/reporting frameworks, • Guide the unification of platform and integration architecture with the data dependencies across back-end systems., • Lead design reviews and provide architectural guidance across the data and backend engineering team as well as the ERP engineers., • Translate business strategies into solution designs that are secure, scalable, and aligned with enterprise data standards, • Work with business and technical stakeholders to help design and guide solutions and roadmaps that identify and manage dependencies as well as create outcomes that incrementally build needed functionality., • Establish and enforce best practices across data modeling, documentation, testing, security, and compliance, • Ensure architecture balances cost, performance, and business objectives while maintaining data quality and long-term scalability, • Drive technical decision-making for analytics platforms and tools based on business impact potentialRequirements, • 8+ years of experience in data analytics or related field, • Experience with ERP or ecommerce strongly preferred, • Experience collaborating with Business Operations teams and other non-technical stakeholders, • Bias for action over perfection

Job Description At Klaviyo, we value the unique backgrounds, experiences and perspectives each Klaviyo (we call ourselves Klaviyos) brings to our workplace each and every day. We believe everyone deserves a fair shot at success and appreciate the experiences each person brings beyond the traditional job requirements. If you're a close but not exact match with the description, we hope you'll still consider applying. Want to learn more about life at Klaviyo? Visit klaviyo.com/careers to see how we empower creators to own their own destiny. Location: Boston Hybrid (3 days/week in office) Why You Should Join the Team The Klaviyo Conversational AI Platform team is building the foundation for how Klaviyo customers plan, create, edit, and iterate on their marketing strategy through an in‑app, AI‑powered conversational experience. We own the native chat surface, the agent orchestrator, and the agentic UI framework that other teams across Klaviyo will plug into. By joining the Klaviyo Conversational AI Platform team, you will have the opportunity to have a direct impact on over 170,000 brands that use Klaviyo every day to engage with their customers. You'll also help define and build Klaviyo's Autonomous Marketing platform: an ecosystem of LLM‑powered agents that can analyze, create, and optimize marketing programs across campaigns, flows, forms, and more. As the Engineering Manager for Klaviyo Conversational AI Platform, you will lead a fullstack team that owns the main Conversational AI Platform UI while designing the core intent-routing orchestrator and shared agent platform that other teams use to plug in. This role requires excellent communication and collaboration skills. You will work closely with product managers, product designers, and many other engineering teams to extend and drive evolution of the product. How You Will Make a Difference • Lead a team of engineers delivering fullstack, customer-facing features used across Klaviyo's Conversational AI Platform product offering, • Set the technical direction for the orchestrator that handles intent detection, routing, planning, and multi‑step LLM workflows across many expert agents., • Own end-to-end execution: scope initiatives, break down work, align dependencies, and deliver high-quality releases on predictable timelines, • Drive architectural decisions that prioritize scalability, reliability, and maintainability across services, data models, and shared component systems, • Partner closely with Product and Design to translate vision into intuitive, performant user experiences, • Drive cross-team collaboration with Engineering to ensure the smooth integration of AI agents across teams., • Grow and mentor engineers, fostering a high-performance and inclusive team culture, • Collaborate across Klaviyo to align roadmaps and ship cohesive, customer-delighting solutions, • Contribute hands-on via design docs, code reviews, and technical spikes to de-risk complex bets and model engineering excellenceWho You Are, • 8+ years of software engineering experience with strong frontend and backend skills, • 5+ years of engineering management experience, ideally managing fullstack teams., • Familiarity with frontend technologies like React, TypeScript, and state management tools such as Redux, • Comfortable contributing to backend systems using Python and Django, FastAPI (or equivalent), • Skilled in system design, reusable component architecture, and scalable frontend platforms, • Familiarity DevOps tooling, cloud infrastructure (AWS), Terraform, etc., • Proven track record delivering complex features in fast-paced, product-led environments, • Clear communicator, collaborative leader, and committed to continuous team improvement, • Experience designing or leading systems that use LLMs, tools, or agent‑like workflowsTechnologies We Use, • React, TypeScript, Redux, • Python, Django, FastAPI, Langchain, • MySQL, Redis, RabbitMQ, Pulsar,, • GraphQL, RESTful APIs, • AWS, Terraform, Kubernetes We use Covey as part of our hiring and / or promotional process. For jobs or candidates in NYC, certain features may qualify it as an AEDT. As part of the evaluation process we provide Covey with job requirements and candidate submitted applications. We began using Covey Scout for Inbound on April 3, 2025. Please see the independent bias audit report covering our use of Covey here Massachusetts Applicants: It is unlawful in Massachusetts to require or administer a lie detector test as a condition of employment or continued employment. An employer who violates this law shall be subject to criminal penalties and civil liability. Our salary range reflects the cost of labor across various U.S. geographic markets. The range displayed below reflects the minimum and maximum target salaries for the position across all our US locations. The base salary offered for this position is determined by several factors, including the applicant's job-related skills, relevant experience, education or training, and work location. In addition to base salary, our total compensation package may include participation in the company's annual cash bonus plan, variable compensation (OTE) for sales and customer success roles, equity, sign-on payments, and a comprehensive range of health, welfare, and wellbeing benefits based on eligibility. Your recruiter can provide more details about the specific salary/OTE range for your preferred location during the hiring process. Base Pay Range For US Locations:$176,000—$264,000 USD This role may require up to 10% travel for purposes such as new hire onboarding, client or partner work if applicable, team meetings, and industry events. Travel is coordinated in advance. Get to Know Klaviyo We're Klaviyo (pronounced clay-vee-oh). We empower creators to own their destiny by making first-party data accessible and actionable like never before. We see limitless potential for the technology we're developing to nurture personalized experiences in ecommerce and beyond. To reach our goals, we need our own crew of remarkable creators—ambitious and collaborative teammates who stay focused on our north star: delighting our customers. If you're ready to do the best work of your career, where you'll be welcomed as your whole self from day one and supported with generous benefits, we hope you'll join us. AI fluency at Klaviyo includes responsible use of AI (including privacy, security, bias awareness, and human-in-the-loop). We provide accommodations as needed. By participating in Klaviyo's interview process, you acknowledge that you have read, understood, and will adhere to our Guidelines for using AI in the Klaviyo interview Process. For more information about how we process your personal data, see our Job Applicant Privacy Notice. Klaviyo is committed to a policy of equal opportunity and non-discrimination. We do not discriminate on the basis of race, ethnicity, citizenship, national origin, color, religion or religious creed, age, sex (including pregnancy), gender identity, sexual orientation, physical or mental disability, veteran or active military status, marital status, criminal record, genetics, retaliation, sexual harassment or any other characteristic protected by applicable law. IMPORTANT NOTICE: Our company takes the security and privacy of job applicants very seriously. We will never ask for payment, bank details, or personal financial information as part of the application process. All our legitimate job postings can be found on our official career site. Please be cautious of job offers that come from non-company email addresses (@klaviyo.com), instant messaging platforms, or unsolicited calls.By clicking "Submit Application" you consent to Klaviyo processing your Personal Data in accordance with our Job Applicant Privacy Notice. If you do not wish for Klaviyo to process your Personal Data, please do not submit an application. You can find our Job Applicant Privacy Notice here and here (FR).

Job Description Catapult is building the future of sports performance technology, with a mission to Unleash the Potential of every athlete and team on earth. We don't just work in the sporting industry; we are actively changing it. Since 2006, our solutions have been leading the way in sports performance software, science, and data, in a world where 1% can literally mean the difference between winning and losing. We work with over 5,000+ teams around the world, empowering coaches, managers and trainers in premier teams in the NFL, NBA, NHL, MLS, EPL, AFL, NRL, NCAA and more. We provide the information they need to optimize athletes' health, game-day readiness, and performance, as well as in-game tactics. Catapult is a sports technology company that empowers professional teams to make data-driven decisions. We deliver health, performance, video, and AI insights from the locker room to competitive environments, ensuring every decision is an opportunity to gain an advantage, sharpen performance, and build lasting success. WE WANT PEOPLE WHO ARE PASSIONATE ABOUT SYSTEMS AND QUALITY We are looking for a hands-on Senior Systems Integration QA / Team Lead to oversee end-to-end quality assurance for our live sports video capture and multi-angle video playback systems. This role goes beyond traditional software testing; you will lead QA across video inputs, hardware, network components, mobile client devices (iPads), and our desktop capture applications. You'll work cross-functionally with Product, Engineering, and Systems Engineering, and will be expected to spend time on-site with customer-facing colleagues to validate our solution under real-world conditions, including testing of performance, networking conditions, resiliency/failover, and operational workflows. WHAT YOU'LL DO Systems & Field Validation • Lead soak, stress, latency, and reliability testing in environments that mirror stadium/field deployments, • Conduct on-site verification sessions with customer-facing colleagues, capturing real-world usage patterns, connectivity challenges, and workflow friction, • Own the test strategy and quality culture across video inputs, encoders, networking, video capture, backend services, client apps and field devices, • Build and maintain a scalable QA device lab, including video inputs, cameras, encoders, networking, desktop applications and devices, to test a range of setups based on real customer usage, • Partner closely with Product Management to align test scenarios with real coaching workflows, and multi-user performance requirements, • Work with Systems Engineering to configure and observe behaviour and performance with different network conditions and configurations, • Define quality metrics for video, network and system performance, • Establish a repeatable regression and release validation pipeline, including pre-deployment reliability gates based on real team usage scenarios, • Define/create tooling to automate setup, configuration and health checks of environmentsWHAT YOU'LL NEED, • 5+ years in system integration test roles, or in video streaming, broadcast tech working with high-concurrency systems, • Proven experience testing hardware and software integrated platforms: including video pipelines, encoders, mobile clients, and network infrastructure, • Strong knowledge of network fundamentals, • Experience designing/operating a device lab with high device concurrency (e.g., 20+ tablets concurrently testing playback or streaming), • Ability to design test plans for failure scenarios: including hardware, network etc failures, • Comfortable being hands-on with physical gear: plugging switches, flashing iPad builds, reading encoder diagnostics, • Exceptional communication skills: capable of representing QA insights directly to Product and Field teams with clarity and urgencyWHAT YOUR SUCCESS WILL LOOK LIKE, • In 6 months time: You will have developed a comprehensive understanding of our Thunder and Focus Live gameday solutions, confidently navigating and validating their end-to-end system workflows., • In 12 months time: You will have successfully overseen quality assurance through a full gameday season, demonstrating a solid command of both current and upcoming infrastructure systems to drive continuous reliability.WHY CATAPULT?, • We have amazing people. We promise you'll work with some of the most ambitious, intelligent people in an exciting industry, and do some of the best work of your life., • We encourage our people to engage in constructive, open, and honest communication to make Catapult extraordinary., • We work in a collaborative yet challenging environment to consistently improve our performance, which in turn impacts our customers' performance., • Our workforce spans more than 20 countries. You'll have the opportunity to work with people from multiple nationalities and cultures, and to build your global awareness. Research shows that while men apply for jobs when they meet an average of 60% of the criteria, women and other marginalized groups tend only to apply when they check every box. So if you have what it takes, but don't meet every single point in our job ad, please still get in touch! We would love to have a chat and see if you could be a great addition to our team. We are building the future of sports performance. Our priority is to find the brightest talent who can add to our team culture, actively contribute, and be excited about what they do. Compensation & Benefits The target Total Compensation range for this position is $90,626 - $181,252 per year. This range is inclusive of base salary and a target incentive plan (which may include equity, commission, or other bonus structures). Your specific compensation within this range will be determined by factors such as your geographic location, relevant experience, and job-related skills. In addition to this compensation, Catapult also offers generous paid leave and recognized company holidays, and the opportunity to participate in our comprehensive benefits package, including Health, Dental, and Vision insurance, and 401(k) retirement plan with company match. All offers of employment are subject to Catapult's positive prehire check. To find out more, please contact the Talent Partner for this role.

Job Description LinearB is a leading Developer Productivity Insight Platform (DPIP) that empowers engineering teams with actionable insights and workflow automation. Our solutions help improve developer productivity and experience, enable predictable project delivery, and drive profitable engineering. Join us to be part of an innovative company driving efficiency and excellence in software development. As a Customer Success Engineer (CSE) on our post-sales team at LinearB, you will be a key part of driving successful implementations of our platform post-sale. You’ll partner closely with Customer Success Managers and serve as a technical bridge between LinearB and our customers—guiding engineering organizations to adopt, scale, and maximize the value of our solutions. Your technical expertise in DevOps & software delivery practices will help customers achieve measurable outcomes and long-term success with LinearB. What You’ll Do • Partner with Customer Success Managers to onboard new customers and lead technical implementation of LinearB’s platform, and automation suite., • Assist in troubleshooting implementation and data issues under guidance from a Customer Solution Architect., • Work between our Support engineers, backend engineers, and CSMs to bridge the gap between customer problem tickets and speedy resolution., • Translate customer requirements into appropriate technical configurations & integrations, • Write and execute SQL queries to analyze data, support troubleshooting, or validate implementation results., • Provide best practice recommendations for integrating LinearB into CI/CD pipelines, SCM tools, and collaboration platforms., • Deliver occasional customer training and enablement sessions to ensure technical teams are empowered to use LinearB effectively., • Lead technical onboarding, troubleshooting, and ongoing optimization efforts with engineering teams., • Act as a technical advisor and thought partner, advocating for innovative use of LinearB within customer organizations., • Work cross-functionally with Product, Engineering, and Support teams to escalate and resolve technical issues., • 3+ years in a customer-facing technical role such as Support Engineer, Customer Engineer, Sales Engineer, or DevOps Engineer., • Ability and willingness to engage with customers live, primarily via virtual meetings., • Strong troubleshooting skills and a results-driven mindset., • Excellent verbal and written communication skills., • Strong hands-on experience with Git-based development workflows and tools like GitHub, GitLab, Bitbucket, or Azure DevOps., • Knowledge of DevOps practices including CI/CD, SDLC automation, and developer productivity tooling., • SQL querying skills for customer data analysis, validation, and troubleshooting., • Familiarity with productivity or engineering analytics tools (e.g., LinearB, Jellyfish, Code Climate, etc.) is a plus., • Experience with Jira and Zendesk is a plus., • Bonus: be comfortable in reading code written in Python, Nodejs, Typescript, and React., • Put the Customer First, • Take Ownership, • One Team, • Show Product Expertise, • Be Data Driven, • Reach for the Next Level #LI-hybrid. Powered by JazzHR 6xaxE9QmeK

Job Description Location: Waltham, MA (hybrid) ERGO NEXT's mission is to help entrepreneurs thrive. We're doing that by building the only technology-led, full-stack provider of small business insurance in the industry, taking on the entire value chain and transforming the customer experience. Simply put, wherever you find small businesses, you'll find ERGO NEXT. Since 2016, we've helped hundreds of thousands of small business customers across the United States get fast, customized and affordable coverage. We're backed by industry leaders in insurance and tech, and we still have room to grow — that's where you come in. Our Backend Software Engineer can expect to work with the latest backend technologies and programming languages. We're big fans of server-side Kotlin, and we produce clean, testable code fast and push it into production several times a day via our CI / CD pipeline. What You'll Do: • You will work closely with other functional areas in the company—product, Marketing, and Front-end engineers—to rapidly iterate on our product and find the best solutions to our challenges., • At least 5 years of proven experience in Backend development. Java/Kotlin or similar languages (Python, .NET)., • A B.Sc. in Computer Science or equivalent is a must., • Excellent knowledge and understanding of OOP concepts and best practices, • Hands-on development of highly distributed, cloud-based environments - an advantage. We work with AWS, but any cloud experience is a plus., • Experience working with Relational Databases and good SQL skills., • Adaptable, with a passion for quickly learning new technologies and working effectively in a dynamic environment Don't meet every single requirement? Studies have shown that some underrepresented people are less likely to apply to jobs unless they meet every single qualification. At ERGO NEXT, we are dedicated to building a diverse, inclusive and respectful workplace, so if you're excited about this role but your past experience doesn't align perfectly with every qualification in the job description, we encourage you to apply anyways. You may be just the right candidate for this or other roles. One of our core values is 'Play as a Team'; this means making sure everyone has an equal chance to participate and make a difference. We win by playing together. ERGO Next Insurance is an equal opportunity employer and prioritizes building a diverse and inclusive workplace. We provide equal employment opportunities to all employees and applicants of any type and do not discriminate based on race, color, religion, national origin, gender, age, sexual orientation, physical or mental disability, genetic information or characteristic, gender identity and expression, veteran status, or other non-job-related characteristics or other prohibited grounds specified in applicable federal, state, and local laws. ERGO Next's policy is to comply with all applicable laws related to nondiscrimination and equal opportunity and will not tolerate discrimination or harassment based on any of these characteristics. This policy applies to all terms and conditions of employment, including recruiting, hiring, placement, promotion, termination, layoff, recall, transfer, leaves of absence, compensation, and training.

Job DescriptionSURT AIJoin the Future of Fraud Detection We develop advanced systems that provide superior fraud detection capabilities. Join a team committed to advancing the state of the art in fraud prevention technology. Senior Backend Engineer (Rust & Serverless)The MissionWe are looking for a Senior Backend Engineer to own the "brain" of our application. This is a heavy-coding, high-impact role where performance is the baseline. You will be responsible for architecting and building high-performance compute engines, translating complex business logic into lightning-fast, memory-safe Rust services. If you are a builder who believes that "if it's worth doing twice, it's worth automating," and you have a deep appreciation for the elegance of the Rust borrow checker, we want to talk to you. What You'll Do • Build the Core: Develop and maintain mission-critical business logic using Rust and the Tokio runtime, deployed primarily via high-performance Lambda functions., • Architect Infrastructure: Take full ownership of your stack using Terraform. You'll provision and manage everything from DynamoDB schemas to API Gateways and event-driven pipelines., • Optimize & Profile: This isn't just "functional" code. You will profile memory usage and execution timing to shave off milliseconds and minimize compute overhead., • Define the Interface: Design and implement robust REST APIs that serve as the bridge between our complex backend logic and the frontend., • Cultivate Excellence: Set the bar for Rust within the team. You'll establish coding standards, mentor others, and conduct rigorous code reviews to ensure our "brain" remains healthy and scalable.Technical Profile, • Rust Mastery: You have deep experience with ownership, lifetimes, and asynchronous programming in Rust. You know your way around the ecosystem (Serde, Axum/Tower, etc.)., • Serverless Native: You understand the nuances of event-driven architecture. You know how to work within (and around) the constraints of serverless environments., • Automation First: You have a "script-first" mentality. Experience with IaC (Terraform) is highly recommended., • Data & Observability: You've managed NoSQL databases (DynamoDB) and have a disciplined approach to observability using tools like CloudWatch and CloudTrail., • Testing Discipline: You view unit and integration tests as a core part of the feature, not an afterthought.Our Tech Stack, • Languages: Rust (Async/Tokio), • Infrastructure: AWS (Lambda, SQS, SNS, API Gateway, DynamoDB), • Deployment: Terraform / IaC, • Operations: CloudWatch, CloudTrail, GitHub Actions

Job DescriptionAt WHOOP, we're on a mission to unlock human performance and healthspan. WHOOP empowers members to perform at a higher level and live longer through a deeper understanding of their bodies and daily lives. Protecting our members’ data and ensuring our systems scale securely and reliably is core to this mission. WHOOP is hiring a Software Engineer II focused on backend development to build and enhance systems that power our platform. This role will directly contribute to delivering scalable and secure services that support millions of members worldwide. While backend development expertise is the primary focus, familiarity with cybersecurity concepts (data privacy, AuthN/AuthZ, etc) or cloud infrastructure concepts (AWS, IaC, Kubernetes, etc) will be considered a strong plus. This is a top-funnel role: depending on your background and interests, you may align more closely with our Product Security team (focused on secure-by-default guardrails, compliance, and data privacy) or our Application Infrastructure team (focused on scalability, reliability, and developer enablement). Either way, you’ll have the opportunity to shape core platform practices and help WHOOP grow to the next level. This posting is for an immediate new hire to our team. For those graduating in the fall of 2026 seeking entry level roles, we kindly ask that you check out this New Grad Opportunities job posting instead to be considered for roles opening at that time. Thank you.RESPONSIBILITIES: • Design, develop, and maintain robust, scalable backend systems that power WHOOP’s core infrastructure and member experience., • Collaborate with product managers, data engineers, frontend developers, and other cross-functional partners to deliver features that enhance member engagement., • Build and maintain APIs to enable seamless integration with frontend applications and third-party services., • Ensure system reliability, scalability, and performance through effective testing, monitoring, and optimization., • Implement secure coding practices and contribute to designing systems that safeguard member data., • Stay current with backend technologies and contribute to improving team engineering standards and best practices.QUALIFICATIONS:, • 2-4 years of backend software development experience, ideally in languages like Java, Python, or C#., • Experience designing and building RESTful APIs and microservices., • Exposure to event-driven architecture (messaging/streaming tech such as Kafka, RabbitMQ)., • Familiarity with database design and management (e.g., PostgreSQL, MySQL, or NoSQL databases)., • Understanding of cloud infrastructure (AWS, GCP, or Azure)., • Familiarity with cybersecurity principles (data privacy, authentication, and authorization) is a plus but not required., • Strong problem-solving skills and ability to work in a fast-paced environment., • Good communication skills and ability to collaborate across teams.BONUS QUALIFICATIONS:, • Experience working with infrastructure as code and developer enablement platforms., • Familiarity with containers and orchestration (e.g., Docker, Kubernetes)., • Background in cloud security or incident response., • Exposure to building translation or localization platforms to support multi-language content delivery., • Hands-on experience with observability tools (logging, monitoring, alerting) in production environments.ABOUT YOU, • You thrive on ownership and want to shape the foundation of WHOOP’s platform., • You automate everything you can, always seeking to replace manual work with scalable tooling., • You enjoy working cross-functionally and can communicate complex infrastructure and security topics clearly., • You believe reliability, security, and visibility are just as important as speed and scale.Learn more about our engineering teams and how to be successful in your engineering career at WHOOP via our Career Framework. This role is based in the WHOOP office located in Boston, MA. The successful candidate must be prepared to relocate if necessary to work out of the Boston, MA office. Interested in the role, but don’t meet every qualification? We encourage you to still apply! At WHOOP, we believe there is much more to a candidate than what is written on paper, and we value character as much as experience. As we continue to build a diverse and inclusive environment, we encourage anyone who is interested in this role to apply. WHOOP is an Equal Opportunity Employer and participates in E-verify to determine employment eligibility. It is unlawful in Massachusetts to require or administer a lie detector test as a condition of employment or continued employment. An employer who violates this law shall be subject to criminal penalties and civil liability. The WHOOP compensation philosophy is designed to attract, motivate, and retain exceptional talent by offering competitive base salaries, meaningful equity, and consistent pay practices that reflect our mission and core values. At WHOOP, we view total compensation as the combination of base salary, equity, and benefits, with equity serving as a key differentiator that aligns our employees with the long-term success of the company and allows every member of our corporate team to own part of WHOOP and share in the company’s long-term growth and success. The U.S. base salary range for this full-time position is $125,000 - $175,000. Salary ranges are determined by role, level, and location. Within each range, individual pay is based on factors such as job-related skills, experience, performance, and relevant education or training. In addition to the base salary, the successful candidate will also receive benefits and a generous equity package. These ranges may be modified in the future to reflect evolving market conditions and organizational needs. While most offers will typically fall toward the starting point of the range, total compensation will depend on the candidate’s specific qualifications, expertise, and alignment with the role’s requirements.

Job Description WHOOP is an advanced health and fitness wearable, on a mission to unlock human performance. WHOOP empowers its members to improve their health and perform at a higher level by providing a deep understanding of their bodies and daily lives. The Health team is responsible for developing novel algorithms and features that expand our health sensing capabilities. Our work spans several key areas, including women's health, software as a medical device, wellness monitoring, longevity research, and emerging health insights. We combine continuous physiological data with clinical research and expert knowledge to generate features that are both scientifically grounded and deeply impactful for members. As a Staff Machine Learning Engineer on our Clinical Health team, you will design, build, and productionize ML systems that deliver meaningful, personalized health insights to millions of members. You will work at the intersection of software as a medical device (SaMD), machine learning, backend engineering, and cloud infrastructure—deploying robust, scalable, and reliable ML solutions built on physiological and behavioral data streams. A central part of this role is collaborating with crossfunctional teams that own regulatory, quality, and clinical strategy, to ensure our algorithms are developed with the rigor required for regulated software. This role emphasizes strong coding skills, system design, and the ability to deliver production-ready ML services within a quality-managed framework. RESPONSIBILITIES: * Design, build, and maintain production services that deliver health features, in close collaboration with Applied ML Scientists and ML Research Engineers. * Collaborate with Data Platform teams to improve ML data pipelines, tooling, and validation systems that support robust model performance. * Work alongside Applied ML Scientists to translate research prototypes into production ML systems optimized for scale, latency, and cost efficiency. * Partner with the Digital Health team on algorithmic performance specifications, validation and verification planning, and the design of SPA or algorithm validation studies. * Collaborate with researchers and product teams to align model development with health insights and member impact. * Participate in on-call rotations for data science services, ensuring uptime and performance in production environments. QUALIFICATIONS: * Bachelor's degree in Computer Science, Data Science, Applied Mathematics, or a related field (Master's preferred). 7+ years of professional experience as a Machine Learning Engineer or Software Engineer building production ML systems. * Proven experience working with time series data (wearable, physiological, or high-frequency sensor data preferred). * Experience designing, deploying, and operating ML inference systems at scale (real-time streaming and/or large-scale batch). * Strong coding skills in Python with a track record of writing clean, well-tested, production-quality code. * Strong fundamentals in backend/service development (APIs, reliability, monitoring, debugging) as it relates to serving ML models. * Experience deploying and maintaining ML systems on cloud platforms (AWS or GCP), including CI/CD and observability practices. * Familiarity with applied ML development (frameworks, evaluation criteria, performance validation) and translating prototypes into production systems. * Experience developing ML-enabled software in a regulated or quality-managed environment (SaMD or medical device), with working knowledge of change control, quality documentation, traceability, and verification/validation practices. * Demonstrated technical leadership through architecture and design ownership, setting engineering standards, and raising quality through reviews and mentorship. * Proven track record driving measurable improvements in system performance, reliability, and/or cost at scale, and influencing cross-functional technical direction. This role is based in the WHOOP office located in Boston, MA. The successful candidate must be prepared to relocate if necessary to work out of the Boston, MA office. Interested in the role, but don’t meet every qualification? We encourage you to still apply! At WHOOP, we believe there is much more to a candidate than what is written on paper, and we value character as much as experience. As we continue to build a diverse and inclusive environment, we encourage anyone who is interested in this role to apply. WHOOP is an Equal Opportunity Employer and participates in E-verify to determine employment eligibility. It is unlawful in Massachusetts to require or administer a lie detector test as a condition of employment or continued employment. An employer who violates this law shall be subject to criminal penalties and civil liability. At WHOOP, we view total compensation as the combination of base salary, equity, and benefits, with equity serving as a key differentiator that aligns our employees with the long-term success of the company and allows every member of our corporate team to own part of WHOOP and share in the company’s long-term growth and success. The U.S. base salary range for this full-time position is $170,000-$230,000. Salary ranges are determined by role, level, and location. Within each range, individual pay is based on factors such as job-related skills, experience, performance, and relevant education or training. In addition to the base salary, the successful candidate will also receive benefits and a generous equity package. These ranges may be modified in the future to reflect evolving market conditions and organizational needs. While most offers will typically fall toward the starting point of the range, total compensation will depend on the candidate’s specific qualifications, expertise, and alignment with the role’s requirements. Learn more about WHOOP.

Job Description Capgemini, a global leader in digital transformation and insurance technology consulting, is seeking a Guidewire Jutro Specialist to drive innovative digital experience solutions for top-tier insurers. This role focuses on leveraging Guidewire Jutro, a next-generation digital experience framework, to create modern, responsive, and cloud-native applications for policyholders, agents, and insurers. As a key technical expert, you will design and implement scalable UI components, micro frontends, and API-driven solutions that integrate seamlessly with Guidewire PolicyCenter, BillingCenter, and ClaimCenter. You will work closely with business, design, and technology teams to deliver omnichannel, headless, and microservices-based digital experiences. Responsibilities include customizing Jutro UI components, optimizing front-end performance, ensuring API-first architecture, and enabling Agile/DevOps-driven deployments. The ideal candidate has 3+ years of experience in Guidewire Jutro and Digital, strong front-end development skills in React, Angular, JavaScript, TypeScript, and GraphQL, and expertise in cloud platforms (AWS, Azure, GCP). Preferred candidates hold Guidewire Digital Certifications, have experience with CI/CD pipelines, Kubernetes, and DevOps methodologies, and understand P&C insurance digital customer journeys. This role offers an exciting opportunity to work on cutting-edge digital insurance engagements, modernizing customer experiences and self-service portals for global insurers. Join Capgemini’s industry-leading team to shape the future of insurance technology through innovation, InsurTech collaboration, and cloud-native digital solutions. Job Details: Capgemini is a global leader in technology consulting, digital transformation, and innovation. We collaborate with top-tier insurers to drive the modernization of core platforms, customer experience enhancements, and digital transformation initiatives. Our expertise in Guidewire solutions enables insurers to optimize operations, accelerate product development, and create seamless digital experiences. About the Role: We are seeking a Guidewire Jutro Specialist to work on innovative digital transformation engagements with leading insurers. This role requires expertise in Guidewire Jutro, the next-generation digital experience framework, to design and implement modern, scalable, and intuitive customer-facing applications. You will collaborate with business, technology, and design teams to create responsive, cloud-native, and API-driven experiences that enhance policyholder interactions across web and mobile platforms. Key Responsibilities: Guidewire Jutro Implementation & Digital Experience Design • Lead the design, development, and customization of digital applications using Guidewire Jutro., • Create modern, responsive UI/UX components for seamless policyholder and agent interactions., • Ensure API-first architecture and integration with Guidewire Cloud, Guidewire Digital, and third-party InsurTech solutions., • Implement headless and microservices-based digital experiences, enabling insurers to deliver innovative customer journeys. Technical Architecture & Development • Architect and build reusable UI components, widgets, and micro frontends in Jutro., • Collaborate with backend developers to integrate Guidewire PolicyCenter, BillingCenter, and ClaimCenter APIs., • Utilize React, JavaScript, TypeScript, and GraphQL to enhance digital insurance platforms., • Optimize application performance, security, and accessibility across multiple devices and browsers. Consulting & Client Engagement • Partner with business and design teams to understand customer needs and translate them into intuitive digital solutions., • Advise clients on best practices for Jutro adoption, cloud enablement, and omnichannel customer experiences., • Deliver technical demonstrations, proof of concepts, and roadmaps for insurers looking to modernize their digital platforms. Agile & DevOps Enablement • Work within Agile/Scrum teams to deliver iterative and scalable digital solutions., • Utilize CI/CD pipelines, containerization (Docker, Kubernetes), and cloud-native architectures for deployment., • Ensure test-driven development (TDD) and automated testing for seamless application performance. Requirements Technical Expertise: • 3+ years of experience with Guidewire Jutro and Guidewire Digital solutions., • Strong proficiency in React, JavaScript, TypeScript, GraphQL, and front-end frameworks., • Experience integrating Guidewire’s PolicyCenter, BillingCenter, and ClaimCenter through APIs., • Familiarity with cloud platforms (AWS, Azure, Google Cloud) and microservices architecture., • Understanding of headless CMS, API gateways, and customer identity & access management (CIAM). Consulting & Insurance Industry Knowledge: • Experience working with top-tier insurers on digital transformation projects., • Strong understanding of P&C insurance products, underwriting, claims, and digital customer journeys., • Ability to translate business requirements into scalable digital experiences. Preferred Certifications & Tools: • Guidewire Certified Specialist – Jutro/Digital (Preferred)., • Cloud Certifications (AWS/Azure/GCP) are a plus. This position comes with competitive compensation and benefits package: • Competitive salary and performance-based bonuses, • Comprehensive benefits package, • Career development and training opportunities, • Flexible work arrangements (remote and/or office-based), • Dynamic and inclusive work culture within a globally renowned group, • Private Health Insurance, • Retirement Plans, • Paid Time Off, • Training & Development About Capgemini Capgemini is a global leader in partnering with companies to transform and manage their business by harnessing the power of technology. The Group is guided everyday by its purpose of unleashing human energy through technology for an inclusive and sustainable future. It is a responsible and diverse organization of over 340,000 team members in more than 50 countries. With its strong 55+ year heritage and deep industry expertise, Capgemini is trusted by its clients to address the entire breadth of their business needs, from strategy and design to operations, fueled by the fast evolving and innovative world of cloud, data, AI, connectivity, software, digital engineering and platforms. The Group reported €22.5 billion in revenues in 2023.

Job Description Material Bank is the world's largest material marketplace for the architecture and design industry. Operating in 37 countries, our platform has become the standard for design professionals around the globe. Every day, Material Bank connects thousands of designers with tens of thousands of materials from leading brands. Material Bank is the fastest and most powerful way for design professionals to search, sample, and specify materials. About the role As an Applied AI Engineer, you will drive the design, build, and deployment of next-generation AI-powered experiences across Material Bank's platform. You will work as part of the team responsible for taking ideas from concept to production — building intelligent systems and user experiences that blend cutting-edge AI capabilities with the high standards of quality, aesthetics, and usability expected in the architecture and community. This is a senior-level individual contributor role focused on applied AI product development. You will work across the stack to architect and deploy scalable AI systems that enhance how users discover, understand, and engage with products, materials, and creative content. Your work will span areas such as multimodal search and understanding, AI-assisted content generation, intelligent workflows, personalization, creative tooling, and agentic systems. We are looking for someone who not only understands modern AI systems technically, but also has strong product instincts, visual sensibility, and genuine passion for building AI experiences that feel thoughtful, polished, and useful. AI will play a foundational role in the future of Material Bank's platform, and you will help define and build that future. What you'll do • Design, build, and deploy end-to-end AI-powered product experiences from concept through production., • Architect and implement scalable AI systems leveraging LLMs, embeddings, multimodal models, retrieval systems, agent frameworks, and modern data infrastructure., • Build production-grade multi-agent workflows and orchestration systems using frameworks such as LangGraph, LangChain, Mastra, and custom tooling., • Develop and optimize Retrieval-Augmented Generation (RAG) systems, including embeddings, vector search, retrieval pipelines, chunking strategies, and relevance tuning., • Build multimodal AI workflows that analyze and reason over images, creative assets, and visual datasets using modern multimodal LLMs, embedding models, and specialized tooling such as SAM2/SAM3., • Create AI-assisted experiences for search, discovery, content generation, personalization, and creative workflows across Material Bank's platform., • Evaluate, refine, and improve AI-generated outputs for quality, tone, accuracy, and creative alignment through testing, iteration, and human-in-the-loop evaluation strategies., • Partner closely with Product, Design, Engineering, Data, and Executive Leadership to identify high-impact opportunities and translate ambiguous ideas into production-ready AI capabilities., • Make architectural decisions that balance speed, scalability, latency, cost, accuracy, and long-term maintainability., • 8+ years of experience building and shipping production software, including significant full-stack engineering experience., • Demonstrated success designing and deploying production-grade AI/ML systems and AI-powered product experiences., • Deep hands-on experience with LLMs, embeddings, multimodal AI systems, RAG architectures, and multi-agent frameworks such as LangGraph, LangChain, Mastra, or equivalent custom tooling., • Strong engineering fundamentals across backend systems, APIs, data pipelines, cloud infrastructure, and modern JavaScript/TypeScript and Python ecosystems., • Experience working with multimodal models, visual analysis systems, and image-based AI workflows at scale, including familiarity with modern image-generation tooling and services., • Strong systems thinking with the ability to balance trade-offs across latency, cost, scalability, accuracy, reliability, and user experience., • Proven ability to independently take ambiguous problems from idea to shipped product with minimal oversight., • Strong product instincts, visual sensibility, and a high bar for quality, usability, and craftsmanship in AI-generated experiences., • Genuine interest in creative industries such as architecture, design, fashion, media, photography, or art, with an appreciation for aesthetics and taste., • Open-source contributions, side projects, or publicly demonstrable AI work that reflects curiosity, experimentation, and passion for applied AI are strongly preferred., • Our people: We are a growth-driven team that values efficiency, builds smart automation, operates in small empowered teams, and moves quickly from idea to execution., • Relaxation and Celebrations: Flexible PTO, Sick Days, Paid National Holidays, and even more (ask us about this when we connect)., • Health Benefits: We contribute to your medical, dental, vision and short-term/long-term disability plans and have a strong employee assistance program., • Plan for your Retirement: 401(k) eligible after your first 90 day's employed!, • Giving Back: We sponsor multiple events throughout the year to help out our communities., • Growth: We'll help you take your career to the next level. We want you to be creative and take initiative which will allow you to grow and create within the company. Most importantly, be the best at what matters!

Job Description Flexcompute, a dynamic tech startup recognized for its leadership in scientific computing, is proud to launch our new initiative, "Rising Stars in Scientific Computing". Our team, with roots in MIT and Stanford, is backed by top-tier venture capitalists. Our products are trusted by Fortune 500 companies, innovative startups, and university researchers around the world. Based in Boston, MA, we're seeking full-time, in-office candidates ready to dive into the world of scientific computing. The program, running from 2024 through 2026, is designed to enlist ten exceptional recent graduates from the fields of Engineering, Physics, Mathematics, or Computer Science. These recruits will grow into the core part of our technical team, driving our company's growth into the 2030s. You will be paired with a senior technical staff member who will serve as your mentor. Working closely with one of the best engineers and scientists in the world of scientific computing, you will learn and grow quickly. From day one, you will work on challenging technical problems, from analyzing stubborn divergence to untangling complex system coupling, from streamlining workflow to optimizing GPU efficiency, from multi-physics to multi-scale. These challenges are not suitable for everyone. But if you are ambitious, motivated, and prepared to make a significant impact in the field of scientific computing, you will find them immensely rewarding. Immediate Responsibilities: • Physics computing: Develop algorithms and software for physics simulation in electromagnetics, photonics, fluid dynamics, thermal and structural analysis., • Respected experts in computational electromagnetics, fluid dynamics, thermal and structural analysis., • Senior frontend or backend developers., • Elite HPC specialists., • Emerging software architects., • Dynamic engineering managers., • Creative product managers., • Persuasive marketers., • Result-driven technical sales. Requirements Required Qualifications: • Recent graduate or graduating students in Engineering, Physics, Math, or Computer Science., • Exceptional programming skills in C++. (The lack of C++ skills can be offset by a proven record of extensive contribution to open source projects in other programming languages.) Preferred: • Strong background in Electromagnetics, Photonics, Computational Geometry, Fluid Mechanics, Structural Mechanics, Aeroacoustics, Conjugate Heat Transfer, or adjacent fields., • Familiarity with numerical methods for solving large scale partial differential equations., • Master degree or PhD in an applicable technical field with 0-3 years of industry experience., • Familiarity with version control systems such as git and the Linux command line., • Familiarity with MPI, OpenMP, CUDA. Join our "Rising Stars in Scientific Computing" program and seize the unique opportunity to work with leading experts in the field of scientific computing. Be part of a company that is pushing the boundaries of innovation. Apply today! Benefits Competitive salary Meaningful equity of early-stage startup 401K contribution Health insurance

Job Description The mission of Speechify is to make sure that reading is never a barrier to learning. Over 50 million people use Speechify's text-to-speech products to turn whatever they're reading – PDFs, books, Google Docs, news articles, websites – into audio, so they can read faster, read more, and remember more. Speechify's text-to-speech reading products include its iOS app, Android App, Mac App, Chrome Extension, and Web App. Google recently named Speechify the Chrome Extension of the Year and Apple named Speechify its App of the Day. Today, nearly 200 people around the globe work on Speechify in a 100% distributed setting – Speechify has no office. These include frontend and backend engineers, AI research scientists, and others from Amazon, Microsoft, and Google, leading PhD programs like Stanford, high growth startups like Stripe, Vercel, Bolt, and many founders of their own companies. This is a key role and ideal for someone who thinks strategically, enjoys fast-paced environments, passionate about making product decisions, and has experience building great user experiences that delight users. We are a flat organization that allows anyone to become a leader by showing excellent technical skills and delivering results consistently and fast. Work ethic, solid communication skills, and obsession with winning are paramount. Our interview process involves several technical interviews and we aim to complete them within 1 week. What You'll Do • Actively ship production code to the web products, • Work closely with your dedicated product team, • Participate in product discussions to shape the product roadmap, • Experience. You've built and ship products that have scaled to thousands or millions of users, • Customer obsession. You are passionate about the field and have the desire to build high quality product that serves customer needs, • Speed. You work quickly to generate ideas and know how to decide which things can ship now and what things need time, • Focus. We're a high-growth startup with a busy, remote team. You know how and when to engage or be heads down, • Collaboration. You know how to inspire, play, and negotiate with opinionated designers, marketers, and PMs, • A fast-growing environment where you can help shape the culture, • An entrepreneurial crew that supports risk, intuition, and hustle, • A hands-off approach so you can focus and do your best work, • The opportunity to make an impact in a transformative industry Think you're a good fit for this job? Tell us more about yourself and why you're interested in the role when you apply. And don't forget to include links to your portfolio and LinkedIn. Not looking but know someone who would make a great fit? Refer them! Speechify is committed to a diverse and inclusive workplace. Speechify does not discriminate on the basis of race, national origin, gender, gender identity, sexual orientation, protected veteran status, disability, age, or other legally protected status.

Job Description At Klaviyo, we value the unique backgrounds, experiences and perspectives each Klaviyo (we call ourselves Klaviyos) brings to our workplace each and every day. We believe everyone deserves a fair shot at success and appreciate the experiences each person brings beyond the traditional job requirements. If you're a close but not exact match with the description, we hope you'll still consider applying. Want to learn more about life at Klaviyo? Visit klaviyo.com/careers to see how we empower creators to own their own destiny. SWE II, Core Reporting (Boston, MA) At Klaviyo, we value the unique backgrounds, experiences and perspectives each Klaviyo (we call ourselves Klaviyos) brings to our workplace each and every day. We believe everyone deserves a fair shot at success and appreciate the experiences each person brings beyond the traditional job requirements. If you're a close but not exact match with the description, we hope you'll still consider applying. Want to learn more about life at Klaviyo? Visit careers.klaviyo.com to see how we empower creators to own their own destiny. Klaviyo operates a real-time data analytics platform coded primarily in Python that is built for massive scale. Engineers come to Klaviyo with experience in a variety of languages and from a number of disciplines. The Core Reporting Team is responsible for powering Klaviyo's analytics foundation. We deliver scalable, consistent, and trustworthy reporting infrastructure that enables every team at Klaviyo to ship analytics faster - and every customer to understand, trust, and act on their data. The team builds curated and customizable reporting experiences that serve all of Klaviyo's customers. The team collaborates closely with Product, Design, and cross-functional partners across Klaviyo to ensure that insights are not just observed but operationalized, connecting analytics directly to action. As an Engineer on the Core Reporting Team, you can expect to be deeply involved in the technical strategy behind how we access, aggregate, and present data at scale across the Klaviyo platform. You'll own projects that contribute to driving adoption and retention of the analytics platform, building the reporting capabilities that are a key reason customers purchase and expand with Klaviyo. You'll work full stack, from the data access and storage layers that power enterprise-grade analytics, to the front-end experiences that make complex data intuitive and actionable. Your tech stack will include Python, TypeScript, React, AWS, and Django. How You Will Make a Difference • Deliver reporting capabilities that drive adoption and directly contribute to growth, • Build experiences that close the loop from insight to action, enabling customers to create segments, campaigns, and flows directly from reporting surfaces., • Develop product-led experiences that make the value of Analytics visible and compelling., • Work cross-functionally with Product, Design, Data Science, and partner engineering teams to shape the roadmap and technical direction of analytics at Klaviyo, • Have ample opportunities for growth as the team expands its scope across enterprise portfolio analytics, AI-assisted exploration, and agentic integrationsWho You Are, • 2+ years of experience working in a in a full stack capacity, • Proficient in at least one modern programming language (Python or TypeScript/React are a plus), • Degree or equivalent experience in a software engineering discipline, • Able to communicate well and collaborate effectively across disciplines, • Able to work with others on a team and partner closely with product, design, and data stakeholders, • Able to learn continuously and adapt to a high-growth environment, • Able to stick with and solve difficult problems, particularly around data at scale, • Excited to work at the intersection of data visualization, analytics, and AI. Building experiences that help customers understand and act on their data, • Interested in up-market product challenges, including enterprise-grade reliability, and customization.Technologies We Use (non-exhaustive), • Front-end technologies like TypeScript, React, Styled Components, and CSS, • Backend primarily using Django, FastAPI, and Python, • Infrastructure on AWS and Kubernetes We use Covey as part of our hiring and / or promotional process. For jobs or candidates in NYC, certain features may qualify it as an AEDT. As part of the evaluation process we provide Covey with job requirements and candidate submitted applications. We began using Covey Scout for Inbound on April 3, 2025. Please see the independent bias audit report covering our use of Covey here Massachusetts Applicants: It is unlawful in Massachusetts to require or administer a lie detector test as a condition of employment or continued employment. An employer who violates this law shall be subject to criminal penalties and civil liability. Our salary range reflects the cost of labor across various U.S. geographic markets. The range displayed below reflects the minimum and maximum target salaries for the position across all our US locations. The base salary offered for this position is determined by several factors, including the applicant's job-related skills, relevant experience, education or training, and work location. In addition to base salary, our total compensation package may include participation in the company's annual cash bonus plan, variable compensation (OTE) for sales and customer success roles, equity, sign-on payments, and a comprehensive range of health, welfare, and wellbeing benefits based on eligibility. Your recruiter can provide more details about the specific salary/OTE range for your preferred location during the hiring process. Base Pay Range For US Locations:$116,000—$174,000 USD This role may require up to 10% travel for purposes such as new hire onboarding, client or partner work if applicable, team meetings, and industry events. Travel is coordinated in advance. Get to Know Klaviyo We're Klaviyo (pronounced clay-vee-oh). We empower creators to own their destiny by making first-party data accessible and actionable like never before. We see limitless potential for the technology we're developing to nurture personalized experiences in ecommerce and beyond. To reach our goals, we need our own crew of remarkable creators—ambitious and collaborative teammates who stay focused on our north star: delighting our customers. If you're ready to do the best work of your career, where you'll be welcomed as your whole self from day one and supported with generous benefits, we hope you'll join us. AI fluency at Klaviyo includes responsible use of AI (including privacy, security, bias awareness, and human-in-the-loop). We provide accommodations as needed. By participating in Klaviyo's interview process, you acknowledge that you have read, understood, and will adhere to our Guidelines for using AI in the Klaviyo interview Process. For more information about how we process your personal data, see our Job Applicant Privacy Notice. Klaviyo is committed to a policy of equal opportunity and non-discrimination. We do not discriminate on the basis of race, ethnicity, citizenship, national origin, color, religion or religious creed, age, sex (including pregnancy), gender identity, sexual orientation, physical or mental disability, veteran or active military status, marital status, criminal record, genetics, retaliation, sexual harassment or any other characteristic protected by applicable law. IMPORTANT NOTICE: Our company takes the security and privacy of job applicants very seriously. We will never ask for payment, bank details, or personal financial information as part of the application process. All our legitimate job postings can be found on our official career site. Please be cautious of job offers that come from non-company email addresses (@klaviyo.com), instant messaging platforms, or unsolicited calls.By clicking "Submit Application" you consent to Klaviyo processing your Personal Data in accordance with our Job Applicant Privacy Notice. If you do not wish for Klaviyo to process your Personal Data, please do not submit an application. You can find our Job Applicant Privacy Notice here and here (FR).

Job Description At WHOOP, we're on a mission to unlock human performance and healthspan. WHOOP empowers users to perform at a higher level through a deeper understanding of their bodies and daily lives. Our wearable device tracks key physiological metrics such as heart rate variability, resting heart rate, and sleep quality to provide personalized insights into users' fitness, health, and recovery. As an iOS Software Engineer I, you will build on WHOOP’s generative AI capabilities to develop and maintain exciting, member-facing features that drive meaningful health outcomes. You will play a vital role in delivering personalized insights across WHOOP and work alongside experienced engineers, designers, and product managers to help members better understand their health, optimize performance, and gain clarity throughout their WHOOP journey. RESPONSIBILITIES: * Work in a cross functional team that collaborates closely with the data science, product, and software engineering teams at WHOOP * Utilize knowledge of Swift to develop and maintain product features and communicate with a RESTful backend * Document new features and architecture * Contribute to new feature ideation, planning, and development * Analyze and monitor user metrics and feedback to determine crash rate or potential bugs and to improve engagement * Participate in the release process including getting the app built, managing build variants, signing, sending and testing through Firebase, and submitting to the App store * Self organize using productivity tools such as Jira, Confluence, and Github * Stay up to date with the latest Apple frameworks and best practices * Lead and contribute to new feature ideation, planning, and development QUALIFICATIONS: * Product minded engineer with empathy for the member experience * Experience in building, testing, debugging, and delivering native iOS apps in a professional environment. * Experience with Swift and iOS frameworks such as SwiftUI, UIKit, AutoLayout, Interface Builder, XCTest * Familiarity with MVVM/Viper architecture * Knowledge of iOS memory management and concurrency (Swift Concurrency & GCD) * Experience developing libraries/frameworks and tooling that are used by other developers. * Knowledge of Xcode, Fastlane, Swift Package Manager, CocoaPods, and debug tooling. * Experience communicating with a RESTful backend. * Willingness to learn and grow rapidly across iOS and external systems. Learn more about our Software Org and how to be successful in your engineering career at WHOOP via our Career Framework. This role is based in the WHOOP office located in Boston, MA. The successful candidate must be prepared to relocate if necessary to work out of the Boston, MA office. Interested in the role, but don’t meet every qualification? We encourage you to still apply! At WHOOP, we believe there is much more to a candidate than what is written on paper, and we value character as much as experience. As we continue to build a diverse and inclusive environment, we encourage anyone who is interested in this role to apply. WHOOP is an Equal Opportunity Employer and participates in E-verify to determine employment eligibility. It is unlawful in Massachusetts to require or administer a lie detector test as a condition of employment or continued employment. An employer who violates this law shall be subject to criminal penalties and civil liability. The WHOOP compensation philosophy is designed to attract, motivate, and retain exceptional talent by offering competitive base salaries, meaningful equity, and consistent pay practices that reflect our mission and core values. At WHOOP, we view total compensation as the combination of base salary, equity, and benefits, with equity serving as a key differentiator that aligns our employees with the long-term success of the company and allows every member of our corporate team to own part of WHOOP and share in the company’s long-term growth and success. The U.S. base salary range for this full-time position is $105,000-$145,000. Salary ranges are determined by role, level, and location. Within each range, individual pay is based on factors such as job-related skills, experience, performance, and relevant education or training. In addition to the base salary, the successful candidate will also receive benefits and a generous equity package. These ranges may be modified in the future to reflect evolving market conditions and organizational needs. While most offers will typically fall toward the starting point of the range, total compensation will depend on the candidate’s specific qualifications, expertise, and alignment with the role’s requirements. Learn more about WHOOP.

Job DescriptionJob Title: Platform Full Stack Engineer Location: Boston, Chicago, New York City, San Francisco, Silicon Valley, Washington DC Number of openings: 1 Experience: 7+ years of experience as a Software Engineer Salary: $185,000-$195,000 + Strong Annual Bonus Clearance: Secret (prefer TS) Role Overview We are looking for a seasoned Full Stack Engineer to contribute to the development of a next-generation AI platform powering advanced, data-driven solutions. This role offers the opportunity to work on cutting-edge generative AI technologies within a highly collaborative and fast-paced engineering environment. You will partner with a diverse group of engineers, data specialists, and product stakeholders to design and deliver scalable platform capabilities. A key focus of this position is adapting and extending platform functionality for government and defense-oriented applications. Key Responsibilities * Design, develop, and maintain full-stack applications using Python, React, and Next.js * Build and integrate APIs and agent-based systems, including AI-driven and LLM-powered workflows * Leverage large language models (LLMs) for data processing, retrieval, and intelligent synthesis * Collaborate with cross-functional teams including engineers, data scientists, and product leaders * Implement robust testing, debugging, and code optimization practices * Contribute to the development of confidence scoring and validation pipelines for AI outputs * Develop and maintain CI/CD pipelines to support efficient software delivery * Work with knowledge graphs (Neo4j) and relational databases such as PostgreSQL or cloud-managed equivalents * Deploy and manage applications across cloud environments (AWS preferred; Azure and GCP are a plus) * Utilize containerization technologies to support scalable and portable deployments * Stay current with advancements in generative AI and agentic architectures, applying best practices to platform development What You'll Gain * Hands-on involvement in building advanced AI and GenAI-driven platforms * A high-performance engineering culture with strong mentorship and growth opportunities * Continuous learning through structured programs and real-world technical challenges * The opportunity to influence product direction and contribute innovative solutions * Collaboration with globally distributed, highly skilled teams * Competitive compensation and a comprehensive benefits package Required Qualifications * U.S. Citizenship is required * Experience supporting defense or government environments, including handling classified data * Active Secret clearance required (Top Secret or higher preferred) * 7+ years of professional experience in software engineering * Prior experience working on enterprise-scale platforms is preferred Technical Skills & Expertise * Strong proficiency in Python for backend development * Hands-on experience building full-stack applications using React and Next.js * Experience with AI agents / agentic systems and LLM-based application design * Familiarity with knowledge graphs (Neo4j) and relational databases (PostgreSQL or cloud equivalents such as Amazon RDS) * Experience designing and managing CI/CD pipelines * Understanding of confidence scoring mechanisms and validation pipelines in AI systems * Experience working with cloud platforms (AWS, Azure, GCP) * Knowledge of containerization technologies (e.g., Docker) * Strong problem-solving skills and ability to work effectively in a collaborative, cross-functional environment

Job Description At WHOOP, we're on a mission to unlock human performance and healthspan. WHOOP empowers members to perform at a higher level through a deeper understanding of their bodies and daily lives. Our wearable technology monitors vital physiological metrics to offer personalized insights that enhance fitness, health, and recovery. The Growth Team at WHOOP is a fast-paced, experimentation-driven group focused on driving user acquisition, activation, and retention. We take a data-driven approach to everything we do, frequently measuring the performance of our features and iterating based on those results. As an iOS Engineer II, you will play a key role in building mobile experiences that directly impact member engagement and growth. You’ll collaborate cross-functionally to deliver high-impact features, contribute to the evolution of the iOS architecture, and help scale the WHOOP app to support millions of members worldwide. RESPONSIBILITIES: * Work on a cross-functional team that collaborates with data science, product, and backend engineering. * Develop and maintain native iOS product features in Swift and integrate with RESTful backend services. * Contribute to feature ideation, planning, design, and development. * Document architecture and new features to support long-term maintainability. * Analyze metrics and member feedback to uncover bugs and opportunities to improve app stability and engagement. * Participate in the release pipeline, including app building, signing, testing (e.g., via TestFlight), and App Store submission. * Use tools like Jira, Confluence, and GitHub to organize and communicate work. QUALIFICATIONS: * Product-minded engineer with empathy for the member experience. * 2–4 years of professional experience building, testing, debugging, and shipping native iOS apps. * Strong proficiency in Swift and experience with modern iOS architecture and lifecycle management. * Familiarity with RESTful APIs and networking best practices. * Knowledge of best-practice architecture and modular design patterns, such as MVVM. * Experience using Git and version control workflows. * Comfortable working in a fast-paced, data-driven environment. * Team player who thrives on continuous learning and direct feedback. * Strong commitment to embracing and leveraging AI tools in day-to-day tasks, ensuring AI-assisted work aligns with the same high-quality standards as personal contributions. Learn more about our Software Org and how to be successful in your engineering career at WHOOP via our Career Framework. This role is based in the WHOOP office located in Boston, MA. The successful candidate must be prepared to relocate if necessary to work out of the Boston, MA office. Interested in the role, but don’t meet every qualification? We encourage you to still apply! At WHOOP, we believe there is much more to a candidate than what is written on paper, and we value character as much as experience. As we continue to build a diverse and inclusive environment, we encourage anyone who is interested in this role to apply. WHOOP is an Equal Opportunity Employer and participates in E-verify to determine employment eligibility. It is unlawful in Massachusetts to require or administer a lie detector test as a condition of employment or continued employment. An employer who violates this law shall be subject to criminal penalties and civil liability. The WHOOP compensation philosophy is designed to attract, motivate, and retain exceptional talent by offering competitive base salaries, meaningful equity, and consistent pay practices that reflect our mission and core values. At WHOOP, we view total compensation as the combination of base salary, equity, and benefits, with equity serving as a key differentiator that aligns our employees with the long-term success of the company and allows every member of our corporate team to own part of WHOOP and share in the company’s long-term growth and success. The U.S. base salary range for this full-time position is $125,000-$175,000. Salary ranges are determined by role, level, and location. Within each range, individual pay is based on factors such as job-related skills, experience, performance, and relevant education or training. In addition to the base salary, the successful candidate will also receive benefits and a generous equity package. These ranges may be modified in the future to reflect evolving market conditions and organizational needs. While most offers will typically fall toward the starting point of the range, total compensation will depend on the candidate’s specific qualifications, expertise, and alignment with the role’s requirements. Learn more about WHOOP.

Job Description Reporting to our Technical Support Lead, as a Technical Support Engineer, you will be responsible for owning the identification, diagnosis, and resolution of complex customer incidents and acting as a primary escalation point, leveraging excellent and prompt communications with our customers. This role will lead cross-functional partnerships to drive technical improvements and mentor junior team members within our hyper-growth start-up. Qualifications • 4+ years of practical experience in a technical support role, serving as a primary point of escalation, or equivalent technical expertise., • Excellent communication skills, both written and verbal, capable of managing complex, high-stakes customer conversations., • Proven expertise in effectively triaging, troubleshooting, and resolving complex technical issues at a deep, root-cause level., • Mastery of concepts and tools, including SQL, logging tools (LogRocket, Datadog, etc.), APIs, and SSO configuration., • Expertise using Zendesk and Jira to manage and streamline support workflows., • Preferred: deep understanding of the software development lifecycle, git, and project management tools., • Own the resolution of high-priority, escalated, and complex customer incidents, minimizing customer downtime., • Serve as the subject matter expert (SME) for deep-dive technical troubleshooting across the LinearB UI and backend—including independent review and analysis of our database and logs., • Communicate in a friendly and thorough way with our geographically diverse customer base., • Lead the definition and implementation of advanced documentation and escalation standards to ensure rapid and high-quality handoffs to the engineering team., • Drive strategic cross-functional partnerships with the Product and Engineering teams to advocate for customer needs and influence product improvements., • Proactively identify, define, and implement new processes, tools, and best practices to dramatically increase the efficiency and quality of the entire support team., • Put the Customer First, • Take Ownership, • One Team, • Show Product Expertise, • Be Data Driven, • Reach for the Next Level #LI-hybrid. Powered by JazzHR 40eEHUlcRW

Job Description We’re looking for a Senior Software Engineer with strong Rust and Python expertise and a product-focused mindset to help build a new class of AI-powered transpilation and code generation tools. These tools bridge the gap between algorithm development and embedded deployment, leveraging the latest in Generative AI, Static Analysis and Formal Verification. This is more than a backend role, we’re seeking engineers who can think end-to-end: from understanding user needs and UX, to delivering robust and scalable systems across the full stack. Requirements • 5+ years of professional software development experience., • Expert-level proficiency in Rust and Python., • Strong experience delivering entire software products, not just isolated services you understand how frontend, backend and APIs come together., • Product-oriented mindset - you think about UX, system behavior and real-world impact., • Comfortable working cross-functionally with design, product and sometimes even customers., • Strong software engineering practices: version control, code review, testing, continuous integration and deployment., • Previous experience with greenfield projects and production build experience Why Code Metal? • Mission with impact: your visuals steer the conversations that shape tomorrow’s force., • Velocity: tight loops, tiny teams - design in the morning, deploy by evening., • Health care plan with 100% premium coverage, including medical, dental, and vision., • 401k with 5% matching., • Paid Time Off (Uncapped Vacation, plus Sick & Public Holidays)., • Flexible hybrid work arrangement., • Relocation assistance for qualifying employees.

Job Description Mark43 is approved to hire in Canada, the UK, and 36 U.S. states, including Alabama, Arizona, California (excluding San Francisco), Colorado, Connecticut, Washington D.C., Florida, Georgia, Iowa, Idaho, Illinois, Indiana, Kansas, Massachusetts, Maryland, Maine, Michigan, Minnesota, Missouri, North Carolina, Nebraska, New Hampshire, New Jersey, New Mexico, New York, Ohio, Oklahoma, Oregon, Pennsylvania, South Carolina, Tennessee, Texas, Utah, Virginia, Vermont, Washington, Wisconsin, and West Virginia. Before applying to a remote role, please ensure that you are able to perform the position in one of the states listed above. State locations and specifics are subject to change as our hiring requirements shift. Applicants must be authorized to work for any employer in the country in which the role is being hired. We are unable to sponsor or take over sponsorship of an employment visa at this time. Mark43's mission is to empower communities and their governments with new technologies that improve the safety and quality of life for all. We build powerful, scalable, and elegant software that sets a new standard for the tools upon which our first responders rely. Our users are diverse, and we are therefore committed to embracing diversity of thought and experience within our team. We're seeking experienced and innovative senior software engineers who have shipped at enterprise scale and released commercial software to enterprise customers. Come and help build the next generation of cloud based public safety software. As a senior member of the Mark43 team, you'll take ownership of products and features from start to finish, and become a knowledge resource that your teammates can trust and rely on. You'll build robust server side solutions to our unique problems of scale, security, and reliability. We heavily leverage technologies like React, Typescript, Java, SQL, Redis, and Elasticsearch and enjoy participating in the open source community. As an engineer here, you'll have the freedom to implement your own solutions and have a meaningful impact on our product. We will depend on your strong systems architecture design experience to offer insight into technical decision-making in building our products from the ground up. This role offers tremendous career growth opportunities on either a management or Technical Lead track. What You'll Do If you were a part of our team, here are some things you would have done last week: • Spent time working with a Product Manager to understand requirements for a new feature, • Building features using popular technologies including but not limited to: Java, SQL, Redis, and Elasticsearch;, • Participate in on-call rotation and strive to continuously improve Mark43's customer experience., • End to end technical ownership of a product or subset of a product, • Improve architectural strategy of a front-end or backend area of the product to meet higher velocity needs created by our growing customer base., • Reviewed code submitted by other software engineers, and submitted your own code for review as part of our pull-request deployment process, • Spent time meeting with a Product Designer to explain technical constraints for a specific feature, • Collaborating with design and product teams to understand and document feature requirements, • Written clear, concise technical documentation to accompany your code that your teammates will trust, • Spent time testing out a new technology or taking part in a discussion on ways to improve our code base and engineering practices, • Nurturing an engineering culture that cares deeply about the quality of the code we write, while still working quickly to bring our technology to as many departments as possible What You'll Need We are seeking engineers with at least 6 years of professional experience using Java, .NET, or other server side languages in production. You should be comfortable utilizing agile development and thoroughly testing your own code. Our codebase is large and complex, so we expect you to write clear, concise code and intuitive documentation to help other engineers understand your contributions. Experience developing features built for the cloud, as well as the ability to delve into the front end stack (Javascript, ReactJS) is a big plus! • Deep understanding of databases, automated testing, Agile methodologies, • Proficiency building and managing RESTful APIs, • Strong DevOps experience and be able to manage a product in the Cloud, • Deep experience designing and building out infrastructure for complex cloud-based software applications, preferably hosted in AWS or Azure, • Proven experience in building for scale in a B2B environment, • Knowledge of or prior experience with microservices architecture, • Commitment to providing support for more junior members of the team and developing cooperative working relationships, • Leaning in to contribute to the company outside your role - our engineers have written blog posts, attended events, and helped grow our team, • Experience in building low-code platform is a huge plus People who thrive on our team also tend to share the following characteristics: • Humble, open, and curious. You recognize that no one is perfect and you will be wrong, and you're excited about listening and learning being a big part of your job., • Attentive, active listeners. You're interested in what others have to say and illustrate your interest with your actions., • Resilience. You do not shy away from challenging work and you proactively help your team solve problems., • Enthusiastic collaborators. You understand that the best outcomes are achieved through shared ownership, and seek to spread knowledge and expand participation rather than restrict it., • Comfortable with uncertainty. You know that sometimes problems and situations can't be simplified or fully understood, and are at ease working within this type of haziness., • Passionate about personal growth. You view mistakes as opportunities for learning, and want to grow as a designer, colleague, and person. Our CAD engineering team is based in Boston, MA and operates on a 3 day hybrid schedule. Our Privacy Notice describes how Mark43 uses and protects the personal information of prospective employees during the recruitment process. It informs you about our handling of the personal information you provide to us when you apply for a position in our organization and in general when you express your interest in joining our team. As a part of Mark43's security measures all employees must: Engage in appropriate use of the company's electronic information resources; Become knowledgeable about and follow relevant security policies and guidelines; Protect the resources under their control, such as passwords, computers, and data that they create, receive, or download; and Promptly report security-related incidents and violations, and responding to official reports of security incidents involving their systems or accounts. Mark43 is committed to the full inclusion of all qualified individuals. All qualified applicants 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, we will ensure that persons with disabilities are provided reasonable accommodations. If reasonable accommodation is needed, please email requesting the accommodation.

Job DescriptionAt WHOOP, we’re on a mission to unlock human performance and healthspan. WHOOP empowers members to perform at a higher level through a deeper understanding of their bodies and daily lives. Our wearable technology monitors vital physiological metrics to provide personalized insights that improve fitness, health, and recovery. As a Software Engineer I, you will contribute to the design, development, and maintenance of the services that power WHOOP’s core product experiences. You will work closely with experienced engineers, product managers, designers, and data scientists to build scalable, reliable systems that deliver meaningful insights to our members. This is a growth-oriented role ideal for engineers who are excited to learn, ship high-quality code, and make an impact in a fast-paced, mission-driven environment. This posting is for an immediate new hire to our team. For those graduating in the fall of 2026 seeking entry level roles, we kindly ask that you check out this New Grad Opportunities job posting instead to be considered for roles opening at that time. Thank you.RESPONSIBILITIES: • Contribute to the development and maintenance of backend services and APIs that power WHOOP’s member-facing features using technologies such as Java, Kafka, Postgres, and AWS., • Collaborate with cross-functional partners across Product, Design, Data Science, and Engineering to translate requirements into well-scoped technical solutions., • Write clean, maintainable, and well-tested code while participating in code reviews to continuously improve engineering quality and standards., • Support the operation and monitoring of production systems, helping to troubleshoot issues and ensure reliability, scalability, and performance., • Break down feature requirements into actionable tasks, identify risks early, and iterate quickly to deliver value to members., • Contribute to technical documentation and knowledge sharing to support team velocity and long-term maintainability.QUALIFICATIONS:, • Professional experience in backend software development (internship, co-op, or academic project experience acceptable)., • Experience building or interacting with RESTful APIs and relational databases (e.g., Postgres or similar SQL-based systems)., • Proficiency in an object-oriented programming language such as Java, or demonstrated ability to quickly learn new backend technologies., • Familiarity with version control systems such as Git and standard development workflows., • Understanding of fundamental computer science concepts including data structures, algorithms, and system design basics., • Interest in distributed systems, event-driven architectures (e.g., Kafka or similar technologies), and cloud platforms such as AWS., • Strong problem-solving skills and a growth mindset, with a willingness to seek feedback and continuously improve., • Effective communication skills and the ability to collaborate within a cross-functional team environment.Learn more about our Software Org and how to be successful in your engineering career at WHOOP via our Career Framework. This role is based in the WHOOP office located in Boston, MA. The successful candidate must be prepared to relocate if necessary to work out of the Boston, MA office. Interested in the role, but don’t meet every qualification? We encourage you to still apply! At WHOOP, we believe there is much more to a candidate than what is written on paper, and we value character as much as experience. As we continue to build a diverse and inclusive environment, we encourage anyone who is interested in this role to apply. WHOOP is an Equal Opportunity Employer and participates in E-verify to determine employment eligibility. It is unlawful in Massachusetts to require or administer a lie detector test as a condition of employment or continued employment. An employer who violates this law shall be subject to criminal penalties and civil liability. The WHOOP compensation philosophy is designed to attract, motivate, and retain exceptional talent by offering competitive base salaries, meaningful equity, and consistent pay practices that reflect our mission and core values. At WHOOP, we view total compensation as the combination of base salary, equity, and benefits, with equity serving as a key differentiator that aligns our employees with the long-term success of the company and allows every member of our corporate team to own part of WHOOP and share in the company’s long-term growth and success. The U.S. base salary range for this full-time position is $105,000 - 145,000. Salary ranges are determined by role, level, and location. Within each range, individual pay is based on factors such as job-related skills, experience, performance, and relevant education or training. In addition to the base salary, the successful candidate will also receive benefits and a generous equity package. These ranges may be modified in the future to reflect evolving market conditions and organizational needs. While most offers will typically fall toward the starting point of the range, total compensation will depend on the candidate’s specific qualifications, expertise, and alignment with the role’s requirements.

Job DescriptionFull Stack DeveloperEmployment Type: Full Time, Mid-levelDepartment: Information Technology CGS is seeking an experienced, resourceful, and inventive Full Stack Web Developer to join our team. This role will perform software application development in support of an enterprise-wide data inventory effort. This role will work across multiple teams to develop an integrated solution. CGS brings motivated, highly skilled, and creative people together to solve the government’s most dynamic problems with cutting-edge technology. To carry out our mission, we are seeking candidates who are excited to contribute to government innovation, appreciate collaboration, and can anticipate the needs of others. Here at CGS, we offer an environment in which our employees feel supported, and we encourage professional growth through various learning opportunities. Skills and attributes for success:- Perform software application development.- Develop software application tests and testing strategies.- Script solutions to automate manual processes.- Follow and instruct others on version control processes.- Develop solutions to strengthen the security in and around applications.- Leverage application metrics to inform technical and business decisions.- Analyze industry specific requirements/technologies and provide insight. Qualifications:- 11 years’ relevant experience.- A Bachelor's degree in a related field. - U.S. Citizenship is a requirement.- A passion for Developing content rich web applications, APIs, services and scripts. - Experience working with Agile methodology and phase-based delivery methods.- Experience with JavaScript libraries such as Angular, Node.js, TypeORM Ideally, you will also have:- Active DHS clearance is a plus.- Hands on experience with both compiled and interpreted languages- Knowledge of how to deploy an application.- Confidence following testing, security, and configuration management best practices.- Experience with front and backend software development.- Familiarity with Unix based command line.- An understanding of database structure and integration.- Experience with Continuous Integration / Continuous Deployment strategies.- High degree of communication skills both oral and written.- Familiarity with Elasticsearch, SQL, Neo4j, Nest.js, Kibana, Matomo, Marvel, Forever, Shibboleth/SAML, Stash, Git, BitBucket, Grunt, Selenium, Linux Admin. Our Commitment:Contact Government Services (CGS) strives to simplify and enhance government bureaucracy through the optimization of human, technical, and financial resources. We combine cutting-edge technology with world-class personnel to deliver customized solutions that fit our client’s specific needs. We are committed to solving the most challenging and dynamic problems. For the past seven years, we’ve been growing our government-contracting portfolio, and along the way, we’ve created valuable partnerships by demonstrating a commitment to honesty, professionalism, and quality work. Here at CGS we value honesty through hard work and self-awareness, professionalism in all we do, and to deliver the best quality to our consumers mending those relations for years to come. We care about our employees. Therefore, we offer a comprehensive benefits package.- Health, Dental, and Vision- Life Insurance- 401k- Flexible Spending Account (Health, Dependent Care, and Commuter)- Paid Time Off and Observance of State/Federal Holidays Contact Government Services, LLC is an Equal Opportunity Employer. Applicants will be considered without regard to their race, color, religion, sex, sexual orientation, gender identity, national origin, disability, or status as a protected veteran. Join our team and become part of government innovation!Explore additional job opportunities with CGS on our Job Board: more information about CGS please visit: or contact:Email: #CJ We may use artificial intelligence (AI) tools to support parts of the hiring process, such as reviewing applications, analyzing resumes, or assessing responses. 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 DescriptionCompany Overview Rhythm is a global, commercial-stage biopharmaceutical company committed to transforming the lives of patients and their families living with rare neuroendocrine diseases. We develop medicines for previously untreatable or undertreated diseases and provide meaningful support for healthcare providers and patients and their families. We recognize the courage it takes for patients and their caregivers to begin their journey of advocacy to find the answers they need. Their courage inspires us to challenge convention, ask bold questions and seek answers for them. Every day, we strive for excellence through our willingness to adapt, learn, and our tenacity to overcome barriers, together. Opportunity Overview The Director of Non-personal Marketing will lead the development and execution of non-personal / digital marketing strategies that support brand awareness, engagement, and commercial objectives across the company’s portfolio. This role is ideal for a strategic yet hands‑on leader who thrives in a lean environment and is comfortable operating across the full non-personal / digital marketing ecosystem. This role will partner closely with the brand teams for both indications of Bardet Beidl syndrome (BBS) and acquired hypothalamic obesity (HO), Medical, Legal/Regulatory, sales, data management, analytics, and external agency partners to ensure compliant, impactful, and insight‑driven digital initiatives across HCP and patient and caregiver segments. The role reports into the VP, New Produce Planning, Marketing and Advocacy. Responsibilities and Duties Non-personal Promotion Strategy & Leadership • Lead the non-personal marketing vision and roadmap aligned with brand, pipeline, and corporate objectives., • Translate brand strategies into integrated non-personal and digital plans across HCP and patient/caregiver audiences., • Oversee development and optimization of digital tactics including paid media, social, SEO/SEM, and virtual engagement tools., • Serve as the subject matter expert and collaborate with Brand teams to support website and CRM initiatives, ensuring optimal user experience and backend measurement, • Ensure all non-personal activities comply with regulatory, legal, privacy, and pharmacovigilance requirements., • Establish and optimize digital workflows, approval processes, and standard operating procedures., • Define KPIs and dashboards to measure non-personal promotion performance and inform decision making., • Leverage data and insights to optimize campaigns, personalize experiences, and improve ROI., • Bachelor's degree required., • 10+ years of pharmaceutical marketing, or combination of related industry experience, including 5+ years of non-personal / digital marketing experience., • Rare disease experience highly preferred., • Strong knowledge of non-personal promotion, CRM platforms, paid media, analytics, and website management., • Proven project management skills including objective setting, prioritization, planning, timeline and budget management, and pull-though of clear action plans., • Understanding of regulatory and compliance requirements within pharmaceutical marketing., • Ability to work in a highly collaborative environment with cross functional stakeholders such as Regulatory, Medical, Legal, Sales, Patient Support Services, and Data Management, and Analytics., • Self-motivated and highly energetic individual with the ability to adapt and deliver results in a fast-paced and dynamic environment., • Ability to operate strategically while remaining hands‑on in a small company environment. The expected salary range for this position is $182,000-$275,000 . Actual pay will be determined based on experience, level, qualifications, geographic location, and other job-related factors permitted by law. A discretionary annual bonus may be available based on individual and company performance. This role may be eligible for benefits and other compensation such as restricted stock units. More about Rhythm We are a dynamic and growing global team spanning more than a dozen countries. At Rhythm we are dedicated to transforming the lives of patients living with rare neuroendocrine diseases by rapidly advancing care and precision medicines that address the root cause. Our team is passionate about expanding access to reach more patients and developing novel therapies for other rare neuroendocrine diseases, including congenital hyperinsulinism. At Rhythm our core values are: • We are committed to advancing scientific understanding to improve patients’ lives, • We are inspired to tackle tough challenges and have the courage to ask bold questions, • We are eager to learn and adapt, • We believe collaboration and ownership are foundational for our success Powered by JazzHR aB0FcZb7B7

Job Description At WHOOP, we’re on a mission to unlock human performance and healthspan. WHOOP empowers members to perform at a higher level through a deeper understanding of their bodies and daily lives. Our wearable technology monitors vital physiological metrics to offer personalized insights that enhance fitness, health, and recovery. As a Senior iOS Engineer on the Healthcare team, you will build the foundations that power WHOOP’s medical offerings across the iOS app—owning platform capabilities, shared architecture, and reliability and performance improvements that enable secure, scalable delivery of Medicare and Medicaid experiences. You will help bring WHOOP’s clinical and behavior-change programs to life, developing features that drive measurable habit improvement and reinforce healthy behaviors for our members. In this role, you will lead technical planning for complex, highly regulated initiatives, mentor other engineers, and raise the bar for engineering excellence RESPONSIBILITIES: * Lead the design and implementation of core iOS platform capabilities (for example, app architecture, navigation patterns, shared UI components, networking, persistence, and feature flagging) * Drive technical planning for initiatives, including scoping and sequencing work, identifying dependencies and risks, and communicating tradeoffs and timelines to stakeholders * Deliver high-quality, member-facing iOS features in Swift, collaborating with cross-functional partners to ensure requirements are met and outcomes are measurable * Improve app reliability, performance, and maintainability through testing, observability, crash and performance monitoring, and disciplined release practices * Establish and evolve shared engineering standards through code reviews, documentation, and architectural discussions, influencing patterns used across iOS development * Mentor and support other engineers through pairing, feedback, and knowledge sharing, helping grow individual capability and the overall health of the codebase QUALIFICATIONS: * Significant experience building, testing, debugging, and shipping native iOS applications in production environments * Strong proficiency with Swift and iOS frameworks (for example, SwiftUI, UIKit, XCTest) and experience with modern architecture patterns (for example, MVVM) * Experience leading technical planning and delivery for ambiguous, cross-cutting iOS initiatives (for example, modularization, large refactors, performance programs, or reliability initiatives) * Strong foundation in iOS performance and reliability fundamentals (for example, memory management, profiling, and concurrency with Swift Concurrency and/or GCD) * Experience integrating mobile apps with backend services and APIs (for example, RESTful APIs, authentication flows, and resilient networking) * Familiarity with common iOS tooling and workflows (for example, Xcode, Git, CI, Fastlane, Swift Package Manager, CocoaPods) * Demonstrated ability to collaborate effectively across functions (for example, Product, Design, QA, Data, and Backend Engineering) and communicate clearly with technical and non-technical audiences * Bonus: Experience building shared mobile foundations across platforms (for example, collaborating closely with Android on patterns and releases), or contributing to backend services and APIs (for example, Java) Learn more about our Software Org and how to be successful in your engineering career at WHOOP via our Career Framework. This role is based in the WHOOP office located in Boston, MA. The successful candidate must be prepared to relocate if necessary to work out of the Boston, MA office. Interested in the role, but don’t meet every qualification? We encourage you to still apply! At WHOOP, we believe there is much more to a candidate than what is written on paper, and we value character as much as experience. As we continue to build a diverse and inclusive environment, we encourage anyone who is interested in this role to apply. WHOOP is an Equal Opportunity Employer and participates in E-verify to determine employment eligibility. It is unlawful in Massachusetts to require or administer a lie detector test as a condition of employment or continued employment. An employer who violates this law shall be subject to criminal penalties and civil liability. The WHOOP compensation philosophy is designed to attract, motivate, and retain exceptional talent by offering competitive base salaries, meaningful equity, and consistent pay practices that reflect our mission and core values. At WHOOP, we view total compensation as the combination of base salary, equity, and benefits, with equity serving as a key differentiator that aligns our employees with the long-term success of the company and allows every member of our corporate team to own part of WHOOP and share in the company’s long-term growth and success. The U.S. base salary range for this full-time position is $150,000-$210,000. Salary ranges are determined by role, level, and location. Within each range, individual pay is based on factors such as job-related skills, experience, performance, and relevant education or training. In addition to the base salary, the successful candidate will also receive benefits and a generous equity package. These ranges may be modified in the future to reflect evolving market conditions and organizational needs. While most offers will typically fall toward the starting point of the range, total compensation will depend on the candidate’s specific qualifications, expertise, and alignment with the role’s requirements. Learn more about WHOOP.

Job Description At WHOOP, we’re on a mission to unlock human performance and healthspan. WHOOP empowers members to perform at a higher level through a deeper understanding of their bodies and daily lives. Our wearable technology monitors vital physiological metrics to offer personalized insights that enhance fitness, health, and recovery. As a Senior Software Engineer (Backend) focusing on Core & Ecosystem, you will play a critical role in building and scaling the foundational systems that power the WHOOP member experience for sleep, strain, and recovery. Additionally, the work you do will support the WHOOP connected member experience for new and existing partnerships, external developer apps, and supporting platform. This team is responsible for developing the infrastructure and shared services that enable data pipelines, algorithms, and scalability across the product. You will collaborate closely with product management, design, data science, and fellow engineers to architect and deliver reliable, high-impact backend systems that support member-facing features. You will lead technical planning for complex initiatives, mentor other engineers, and raise the bar for engineering excellence across the backend. RESPONSIBILITIES: ● Lead the design and implementation of core backend capabilities (for example new data pipelines, improved scalable and resilient architectures) ● Drive technical planning for initiatives, including scoping and sequencing work, identifying dependencies and risks, and communicating tradeoffs and timelines to stakeholders ● Deliver high-quality, member-facing features, collaborating with cross-functional partners to ensure requirements are met and outcomes are measurable ● Maintain and improve system performance, scalability, and reliability across APIs and infrastructure using Java, Kafka, Postgres, and AWS technologies ● Establish and evolve shared engineering standards through code reviews, documentation, and architectural discussions, influencing patterns used across backend development ● Mentor and support other engineers through pairing, feedback, and knowledge sharing, helping grow individual capability and the overall health of the codebase QUALIFICATIONS: ● Significant experience building and operating large-scale backend systems in a production environment ● Deep expertise in API design and development, including RESTful services and relational databases such as Postgres ● Experience working with event-driven or asynchronous systems such as Kafka or SQS ● Proven ability to design systems for scalability, reliability, and performance ● Experience writing well-tested, maintainable code with clear documentation ● Strong collaboration and communication skills, with experience working cross-functionally ● Growth mindset with a desire to learn, iterate, and improve in a complex and evolving environment ● Bonus: Experience working full-stack (for example, Swift or Kotlin), or building shared services used across multiple product areas Learn more about our Software Org and how to be successful in your engineering career at WHOOP via our Career Framework. This role is based in the WHOOP office located in Boston, MA. The successful candidate must be prepared to relocate if necessary to work out of the Boston, MA office. Interested in the role, but don’t meet every qualification? We encourage you to still apply! At WHOOP, we believe there is much more to a candidate than what is written on paper, and we value character as much as experience. As we continue to build a diverse and inclusive environment, we encourage anyone who is interested in this role to apply. WHOOP is an Equal Opportunity Employer and participates in E-verify to determine employment eligibility. It is unlawful in Massachusetts to require or administer a lie detector test as a condition of employment or continued employment. An employer who violates this law shall be subject to criminal penalties and civil liability. The WHOOP compensation philosophy is designed to attract, motivate, and retain exceptional talent by offering competitive base salaries, meaningful equity, and consistent pay practices that reflect our mission and core values. At WHOOP, we view total compensation as the combination of base salary, equity, and benefits, with equity serving as a key differentiator that aligns our employees with the long-term success of the company and allows every member of our corporate team to own part of WHOOP and share in the company’s long-term growth and success. The U.S. base salary range for this full-time position is $150,000 - $215,000. Salary ranges are determined by role, level, and location. Within each range, individual pay is based on factors such as job-related skills, experience, performance, and relevant education or training. In addition to the base salary, the successful candidate will also receive benefits and a generous equity package. These ranges may be modified in the future to reflect evolving market conditions and organizational needs. While most offers will typically fall toward the starting point of the range, total compensation will depend on the candidate’s specific qualifications, expertise, and alignment with the role’s requirements.

Job DescriptionABOUT US At VibeIQ, we pioneer the future of digital collaboration with our innovative suite of apps built specifically for product teams. Our mission is helping companies that design, manufacture, or sell products work more effectively, enable a better work-life balance, and reduce their environmental impact. POSITION SUMMARY We are seeking a Senior Backend Engineer to join our Implementation Engine team, with a specific focus on building and maintaining the developer ecosystem that powers our extensibility and integrations. In this role, you will work on tools and infrastructure that power the implementation of our product, through our integration data management, configuration, and application deployment frameworks, all powered by our APIs, CLI, SDK, and underlying technologies. You’ll collaborate closely with product managers, core platform engineers, as well as internal and external stakeholders to help shape a robust and intuitive implementation experience. This is a unique opportunity to work closely with critical functions at the company, and become a meaningful contributor to scaling our business. ESSENTIAL FUNCTIONS • Design, develop, and maintain backend services and tools that support the developer ecosystem (e.g., SDK, App Integration Framework, APIs, CLI tools) and build similar capabilities for less technical users via this platform., • Collaborate with cross-functional teams to define developer-facing experiences and integrate feedback into improvements., • Contribute to documentation and tooling that make it easy for anyone to build on top of our platform., • Drive quality, reliability, and scalability improvements across our extensibility infrastructure., • Uphold and evolve our software engineering standards, including code quality, testing, CI/CD, and security practices., • Make an impact on our AI strategy through your contributions to our AI tech stack., • At least 5+ years of backend or platform engineering experience, preferably in cloud-based environments (AWS or similar)., • Experience designing APIs, SDKs, CLIs, or frameworks meant for external developer use., • Proven ability to architect scalable, maintainable backend systems (ideally using Node.js or TypeScript)., • Familiarity with modern backend/cloud technologies such as AWS Lambda, API Gateway, DynamoDB, S3, and CI/CD workflows., • Strong technical writing and documentation skills - you understand that user experience is powered by more than just code., • Strong problem-solving and debugging skills across distributed systems., • Excellent communication and collaboration skills across engineering, product, and external stakeholders., • Experience building integrations with SAAS products like PLM, DAM, PIM, and ERP systems., • Transform how companies work by empowering the collaboration behind every great product, • Work on challenging, high-impact projects with enterprise clients., • Collaborate with top talent in a dynamic, growth-oriented company., • Enjoy flexibility, autonomy, and opportunities for career advancement. 9 Paid Holidays per Year Discretionary Time Off Paid Parental Leave VIBEIQ, LLC values a diverse team and is an equal opportunity employer. Powered by JazzHR qIp0jd9Qqz

Job DescriptionPosition Overview We are seeking a full-stack connected device engineer who is equally comfortable writing bare-metal firmware on ARM Cortex-M microcontrollers and building polished mobile applications on Android and iOS. You will own the complete software stack-from low-level firmware and wireless protocols to intuitive mobile experiences that interact seamlessly with connected hardware. This role is ideal for someone who thrives at the intersection of embedded systems, mobile development, and cloud-connected IoT platforms. Key ResponsibilitiesFirmware & Wireless Systems • Develop production-grade firmware for ARM Cortex-M MCUs, including RTOS integration, peripheral drivers, low-level bring-up, and power optimization., • Design and implement wireless communication stacks: BLE (GATT/GAP), Wi-Fi, and cellular (LTE-M / NB-IoT)., • Build secure OTA update mechanisms with rollback protection and cryptographic validation., • Integrate device-side IoT protocols (MQTT, CoAP) with cloud platforms such as AWS IoT Core., • Collaborate with hardware teams on board bring-up, debugging, and system validation.Mobile Applications (Android & iOS), • Design and develop native Android (Kotlin/Java) and iOS (Swift) applications for connected devices., • Implement device discovery, provisioning, BLE/Wi-Fi pairing, and real-time communication with firmware., • Architect scalable mobile apps using modern patterns:, • Android: MVVM, Coroutines, Jetpack, • iOS: MVVM/Combine/SwiftUI or UIKit, • Ensure robust connectivity handling, background execution, and reconnection strategies across diverse devices., • Deliver OTA firmware updates through mobile apps.Cloud & IoT Integration, • Design end-to-end connectivity between device, mobile apps, and cloud services., • Integrate with AWS IoT services (IoT Core, Device Shadow, MQTT broker, OTA services)., • Build secure device provisioning and authentication workflows., • Collaborate on backend APIs and data pipelines supporting connected products.Security, Compliance & Production, • Implement secure embedded and mobile systems:, • Secure boot, • Encrypted communication (TLS), • Signed firmware and authenticated updates, • Support manufacturing workflows including DFM, factory provisioning, and test tooling., • Assist with wireless certifications (FCC, CE, Bluetooth SIG)., • Maintain high-quality technical documentation across firmware, mobile, and cloud layers.Required Qualifications, • 5+ years of embedded firmware development on ARM Cortex-M (or similar)., • Proven experience shipping BLE-connected IoT products end-to-end., • Strong programming skills in:, • C/C++ (embedded), • Kotlin and/or Java (Android), • Swift (iOS), • Hands-on experience with BLE, Wi-Fi, and at least one cellular technology., • Experience with AWS IoT or similar cloud IoT platforms., • Deep understanding of secure device design (secure boot, OTA, encryption, key provisioning).Preferred Qualifications, • MS or PhD in Computer Engineering, Electrical Engineering, or related field., • Experience with Rust in embedded systems (e.g., Embassy framework)., • Familiarity with AOSP, embedded Linux (Yocto/Buildroot)., • Experience in regulated environments (FDA, ISO 13485, IEC 62304)., • Proven track record of taking IoT products from prototype to volume manufacturing., • Experience building cross-platform mobile architectures or shared SDKs. Job Posted by ApplicantPro

Job Description At Klaviyo, we value the unique backgrounds, experiences and perspectives each Klaviyo (we call ourselves Klaviyos) brings to our workplace each and every day. We believe everyone deserves a fair shot at success and appreciate the experiences each person brings beyond the traditional job requirements. If you're a close but not exact match with the description, we hope you'll still consider applying. Want to learn more about life at Klaviyo? Visit klaviyo.com/careers to see how we empower creators to own their own destiny. SWE II, Advanced Reporting (Boston, MA Hybrid) At Klaviyo, we value the unique backgrounds, experiences and perspectives each Klaviyo (we call ourselves Klaviyos) brings to our workplace each and every day. We believe everyone deserves a fair shot at success and appreciate the experiences each person brings beyond the traditional job requirements. If you're a close but not exact match with the description, we hope you'll still consider applying. Want to learn more about life at Klaviyo? Visit careers.klaviyo.com to see how we empower creators to own their own destiny. Klaviyo operates a real-time data analytics platform coded primarily in Python that is built for massive scale. Engineers come to Klaviyo with experience in a variety of languages and from a number of disciplines. The Advanced Reporting Team is responsible for delivering enterprise-grade, AI-powered analytics that help sophisticated brands understand their business, make confident decisions, and take action, all directly inside the Klaviyo platform. The team builds curated and customizable reporting experiences that serve all of Klaviyo's customers with complex data, multiple channels, and advanced analytical needs. The team collaborates closely with Product, Design, and cross-functional partners across Klaviyo to ensure that insights are not just observed but operationalized, connecting analytics directly to action. As an Engineer on the Advanced Reporting Team, you can expect to be deeply involved in the technical strategy behind how we access, aggregate, and present data at scale across the Klaviyo platform. You'll own projects that contribute to driving adoption and retention of Marketing Analytics, building the reporting capabilities that are a key reason customers purchase and expand with Klaviyo. You'll work full stack, from the data access and storage layers that power enterprise-grade analytics, to the front-end experiences that make complex data intuitive and actionable. Your tech stack will include Python, TypeScript, React, AWS, and Django. How You Will Make a Difference • Deliver advanced reporting capabilities that drive adoption and directly contribute to growth, • Build experiences that close the loop from insight to action, enabling customers to create segments, campaigns, and flows directly from reporting surfaces., • Develop product-led experiences that make the value of Marketing Analytics visible and compelling., • Work cross-functionally with Product, Design, Data Science, and partner engineering teams to shape the roadmap and technical direction of analytics at Klaviyo, • Have ample opportunities for growth as the team expands its scope across enterprise portfolio analytics, AI-assisted exploration, and agentic integrationsWho You Are, • 2+ years of experience working in a in a full stack capacity, • Proficient in at least one modern programming language (Python or TypeScript/React are a plus), • Degree or equivalent experience in a software engineering discipline, • Able to communicate well and collaborate effectively across disciplines, • Able to work with others on a team and partner closely with product, design, and data stakeholders, • Able to learn continuously and adapt to a high-growth environment, • Able to stick with and solve difficult problems, particularly around data at scale, • Excited to work at the intersection of data visualization, analytics, and AI. Building experiences that help customers understand and act on their data, • Interested in up-market product challenges, including enterprise-grade reliability, and customization.Technologies We Use (non-exhaustive), • Front-end technologies like TypeScript, React, Styled Components, and CSS, • Backend primarily using Django, FastAPI, and Python, • Infrastructure on AWS and Kubernetes We use Covey as part of our hiring and / or promotional process. For jobs or candidates in NYC, certain features may qualify it as an AEDT. As part of the evaluation process we provide Covey with job requirements and candidate submitted applications. We began using Covey Scout for Inbound on April 3, 2025. Please see the independent bias audit report covering our use of Covey here Massachusetts Applicants: It is unlawful in Massachusetts to require or administer a lie detector test as a condition of employment or continued employment. An employer who violates this law shall be subject to criminal penalties and civil liability. Our salary range reflects the cost of labor across various U.S. geographic markets. The range displayed below reflects the minimum and maximum target salaries for the position across all our US locations. The base salary offered for this position is determined by several factors, including the applicant's job-related skills, relevant experience, education or training, and work location. In addition to base salary, our total compensation package may include participation in the company's annual cash bonus plan, variable compensation (OTE) for sales and customer success roles, equity, sign-on payments, and a comprehensive range of health, welfare, and wellbeing benefits based on eligibility. Your recruiter can provide more details about the specific salary/OTE range for your preferred location during the hiring process. Base Pay Range For US Locations:$116,000—$174,000 USD This role may require up to 10% travel for purposes such as new hire onboarding, client or partner work if applicable, team meetings, and industry events. Travel is coordinated in advance. Get to Know Klaviyo We're Klaviyo (pronounced clay-vee-oh). We empower creators to own their destiny by making first-party data accessible and actionable like never before. We see limitless potential for the technology we're developing to nurture personalized experiences in ecommerce and beyond. To reach our goals, we need our own crew of remarkable creators—ambitious and collaborative teammates who stay focused on our north star: delighting our customers. If you're ready to do the best work of your career, where you'll be welcomed as your whole self from day one and supported with generous benefits, we hope you'll join us. AI fluency at Klaviyo includes responsible use of AI (including privacy, security, bias awareness, and human-in-the-loop). We provide accommodations as needed. By participating in Klaviyo's interview process, you acknowledge that you have read, understood, and will adhere to our Guidelines for using AI in the Klaviyo interview Process. For more information about how we process your personal data, see our Job Applicant Privacy Notice. Klaviyo is committed to a policy of equal opportunity and non-discrimination. We do not discriminate on the basis of race, ethnicity, citizenship, national origin, color, religion or religious creed, age, sex (including pregnancy), gender identity, sexual orientation, physical or mental disability, veteran or active military status, marital status, criminal record, genetics, retaliation, sexual harassment or any other characteristic protected by applicable law. IMPORTANT NOTICE: Our company takes the security and privacy of job applicants very seriously. We will never ask for payment, bank details, or personal financial information as part of the application process. All our legitimate job postings can be found on our official career site. Please be cautious of job offers that come from non-company email addresses (@klaviyo.com), instant messaging platforms, or unsolicited calls.By clicking "Submit Application" you consent to Klaviyo processing your Personal Data in accordance with our Job Applicant Privacy Notice. If you do not wish for Klaviyo to process your Personal Data, please do not submit an application. You can find our Job Applicant Privacy Notice here and here (FR).

Job Description About Stackpoint Stackpoint is a venture studio that conceives, builds, launches, and scales AI-native companies in high-barrier verticals like real estate, construction, hospitality and financial services. Led by co-founders who have both built unicorn real estate tech companies from scratch, we're a tight team of engineers, product managers, designers, and operators with decades of experience building products, teams, and businesses from startup to scale. We focus all of our energy on discovering and solving customer and business problems, designing financially strong and defensible business models, activating growth engines, hiring world-class founding teams, and helping them thrive (and none of our energy on big-company b.s.). Our dedicated capital, experienced team, proven process, and deep strategic network supercharge founders and accelerate growth. We're based in Boston but have a distributed team, work remotely and come together every quarter for in-person team building. We're building a pooled, Studio-wide engineering team — and we're looking for principal-level engineers who want to build across an entire portfolio of companies, not just one. The Role Context - How the Studio operates: We launch one new company per quarter. For each, we embed a pod — a dedicated PM, Designer, and one or more Studio Engineers — for ~6 months alongside a founding CEO we recruit and back. The first three months focus on discovery: identifying the wedge product, assessing technical feasibility, and accumulating design partners. The second three months shift to building the wedge while hiring the company's founding technical team (Head of Engineering, sometimes 1-2 IC engineers or contractors) in parallel. Because launches are staggered quarterly, at any given time the Studio is hands-on in ~2 companies at different stages. Shared resources across Marketing, Sales, Finance, Ops, and Recruiting flex across companies during the first 6-12 months based on what's needed to hit key milestones. As a Principal Engineer, you are the person who builds. You'll typically embed with a single portfolio company for several months at a time — architecting, coding, and shipping backend systems and responsive frontends from prototype through MVP launch. As that company graduates to its own engineering team, you'll roll onto the next build, bringing compounding experience across domains and tech stacks. You'll partner directly with PMs, designers, and founding CEOs to turn discovery insights into functional software. This is a hands-on, full-stack IC role. You'll report to the Studio's Head of Engineering and you'll be expected to own entire product surfaces end-to-end: cloud infrastructure, APIs, data pipelines, UIs, and deployment — often on the same product. Technology choices are problem-driven, not preference-driven, and you articulate tradeoffs clearly. AI-native development is core to how you work. You use tools like Cursor and Claude Code daily, you've integrated LLMs into production systems, and you have hands-on experience with prompt engineering, structured outputs, and cost/performance tradeoffs. You follow the AI landscape actively and make pragmatic adoption decisions. What You'll Do Full-Stack Product Development Architect, build, and ship backend systems and responsive frontends for new products across our portfolio, from prototype through MVP launch. Infrastructure and DevOps Set up and manage deployment environments, CI/CD pipelines, logging, and monitoring for new builds using modern cloud or hosted tools. Make pragmatic decisions that prioritize speed and reliability in early-stage systems. AI-Native Development Leverage AI coding assistants as core workflow tools to accelerate building, iteration, and experimentation. Integrate LLM-powered features into customer-facing systems where they create real value — including agentic workflows, structured outputs, retrieval patterns, API integration, and evaluation of model tradeoffs. Deep Engagement, Then Rotation Embed with a portfolio company for the duration of its Studio-led build (typically ~6 months). Own the technical execution alongside the pod. When the company transitions to its own team, roll onto the next build with fresh context and compounding experience. Product Collaboration Partner with PMs, designers, and founding CEOs to translate discovery insights into functional software. Contribute to feasibility assessments and help teams understand what's buildable, what's risky, and what's worth a "build to learn" bet. Technical Transition Support Help portfolio companies hire their own engineering teams (Head of Engineering, senior ICs) and execute clean handoffs of Studio-built systems within ~6 months of launch. Studio Tooling and R&D Contribute to internal tools and reusable frameworks that create compounding leverage across the Studio's portfolio companies. What We're Looking For Experience and Background • 5+ years of software engineering experience with meaningful exposure to modern product/engineering cultures and varied company stages, • Building in early-stage 0→1 environments (seed to Series A), operating in high-ambiguity settings and contributing from concept through launch, • Agentic AI: Experience building AI-driven workflows in production (orchestration, tool-use, multi-step reasoning). You know how to make LLM-powered systems reliable in real-world B2B contexts—not just prototypes (structured outputs, retrieval patterns, prompt design, and model tradeoffs)., • Data Pipelines: Experience ingesting unstructured or messy data sources (PDFs, documents, web scrapes, APIs) into vector stores (embeddings) and databases (Wide column stores, SQL/NoSQL) for downstream AI queries (semantic search)., • 0→1 Building: You've taken products from "blank page" to production launch—not just features within established products. You've built and shipped from concept through launch and early iteration in early-stage or startup environments. You architect for the long term, but optimize for rapid learning and execution in the early build phase., • Full-Stack Ownership: You are proficient in the modern stack (Python/Node + NextJS/React/Vue.js) and can take a build from local development to production deployment using modern cloud or hosted infrastructure., • Secure Architecture Principles: Understanding of software and AI attack surfaces, secure coding, and handling of PII or sensitive data in regulated industries., • Experience with Multimodal AI in production systems (image/video/voice understanding and/or generation), • Context-switching is a feature, not a bug. You find variety energizing and ramp fast into new domains, codebases, and team contexts, • Speed and pragmatism define your output. You understand the difference between "build to learn" and "build to scale" and make that call explicitly, • You operate on the frontlines of product work. You're a strong cross-functional collaborator engaging with customers, PMs, designers, and stakeholders in early discovery cycles (onsites, interviews, feedback loops), and using those signals to shape technical and product decisions—not just execute requirements, • You're user-led in your thinking but bold enough to advocate for technical bets when you see an opportunity, • You're driven by craft and impact, not title or territory. You care about quality but aren't precious — you'll throw away a prototype without flinching if the team learns something important, • You're low-ego, generous with knowledge, and someone other engineers want to work withWhy This Role Is Different, • Breadth over depth: You'll touch more industries, domains, and technical challenges in a year than most engineers see in five. Real estate, insurance, construction, finance — each portfolio company is a new problem space., • Build, not maintain: Every engagement is a greenfield build. You're always working on the hardest, most interesting phase of a product's life — the 0→1., • A real team, not a solo act: You'll work alongside a small, high-caliber engineering team — plus PMs, designers, and operators — who are collaborative, low-ego, and deeply experienced at building from scratch. This isn't a lone-wolf contractor gig; it's a tight team that learns and compounds together., • Leverage over repetition: Your Studio tooling and R&D contributions don't just serve one product — they accelerate every future company Stackpoint creates., • Direct impact: You'll work directly with founders, the full Stackpoint Studio team, and portfolio company customers. No layers. No politics. Just building.Logistics, • Compensation: Competitive base, comprehensive health benefits + equity participation in every company we launch during your time here., • Location: Flexible within U.S. and Canada— we operate remotely., • Reports to: Studio Head of Engineering.

Job Description At Klaviyo, we value the unique backgrounds, experiences and perspectives each Klaviyo (we call ourselves Klaviyos) brings to our workplace each and every day. We believe everyone deserves a fair shot at success and appreciate the experiences each person brings beyond the traditional job requirements. If you're a close but not exact match with the description, we hope you'll still consider applying. Want to learn more about life at Klaviyo? Visit klaviyo.com/careers to see how we empower creators to own their own destiny. At Klaviyo, we believe the future of software lies not in productivity tools for human users but in software that can run and optimize itself based on outcome or reward metrics. We've built the infrastructure and application that serve as the interface between businesses and consumers. We now have over 167,000 customers, billions of consumer profiles, and hundreds of billions of customer messages and follow-on conversion data. We are building state-of-the-art AI and machine learning technologies at Klaviyo to power marketing agent, service agent, and personalization products such as smart send time, audience optimization and product recommendations. As a Machine Learning Platform Engineering Manager, you will lead a team of engineers building the core platforms, tools, and infrastructure that ML and AI engineers rely on to create advanced agents and models powering Klaviyo's products. Your team will own platforms for training and deploying models and scaling systems that must operate reliably at Klaviyo's data and traffic scale. This is a backend-heavy, hands-on technical leadership role. You will manage and grow engineers, shape the technical roadmap for ML Platform, and collaborate closely with product, ML, data science, and infrastructure partners to deliver durable, high-leverage platforms that accelerate AI development across Klaviyo. This role is hybrid and based in Boston. How You'll Make an Impact • Enable AI / ML teams across Klaviyo to ship new models and ML-powered features faster, more safely, and more reliably., • Evolve our ML and LLM platform architecture so teams can build, evaluate, and operate production ML systems with consistent patterns and best practices., • Improve reliability, observability, and cost efficiency of ML training, inference, and other ML workloads that serve features like smart send time, audience optimization and product recommendations., • Raise the bar on engineering and operational excellence for systems that support 167K+ customers and billions of events., • Build and grow a high-performing, inclusive engineering team that operates with ownership, curiosity, and strong customer focus. What You'll Do • Lead, coach, and grow a team of software / ML platform engineers (typically 6–10+ direct reports)., • Set clear goals, provide regular feedback, and support career development aligned with Klaviyo's Engineering Career Architecture., • Stay hands-on with the technology: participate in design reviews, code reviews, and occasionally ship code for critical paths or prototypes. Who You Are We encourage candidates to apply even if they do not meet all the qualifications listed. ML Platform and MLOps are rapidly evolving spaces and we are all constantly learning. • 7+ years of experience as a software engineer, ML platform engineer, or similar, building backend or distributed systems., • 2+ years of experience in a formal people leadership role, • Demonstrated experience launching and operating AI/ML systems in production at scale, • Strong proficiency in Python (or a similar backend language such as Go, Java, or Scala)., • Experience with cloud infrastructure and platform fundamentals (AWS, kubernetes):, • Familiarity with data-intensive systems: streaming or batch processing, data modeling, and designing systems with large-scale data in mind (spark, ray-data)., • Comfortable collaborating with cross-functional technical partners (ML, product, infra, security)., • Strong communication skills and a track record of driving clarity and alignment across teams. Massachusetts Applicants: It is unlawful in Massachusetts to require or administer a lie detector test as a condition of employment or continued employment. An employer who violates this law shall be subject to criminal penalties and civil liability. Our salary range reflects the cost of labor across various U.S. geographic markets. The range displayed below reflects the minimum and maximum target salaries for the position across all our US locations. The base salary offered for this position is determined by several factors, including the applicant's job-related skills, relevant experience, education or training, and work location. In addition to base salary, our total compensation package may include participation in the company's annual cash bonus plan, variable compensation (OTE) for sales and customer success roles, equity, sign-on payments, and a comprehensive range of health, welfare, and wellbeing benefits based on eligibility. Your recruiter can provide more details about the specific salary/OTE range for your preferred location during the hiring process. Base Pay Range For US Locations:$176,000—$264,000 USD This role may require up to 10% travel for purposes such as new hire onboarding, client or partner work if applicable, team meetings, and industry events. Travel is coordinated in advance. Get to Know Klaviyo We're Klaviyo (pronounced clay-vee-oh). We empower creators to own their destiny by making first-party data accessible and actionable like never before. We see limitless potential for the technology we're developing to nurture personalized experiences in ecommerce and beyond. To reach our goals, we need our own crew of remarkable creators—ambitious and collaborative teammates who stay focused on our north star: delighting our customers. If you're ready to do the best work of your career, where you'll be welcomed as your whole self from day one and supported with generous benefits, we hope you'll join us. AI fluency at Klaviyo includes responsible use of AI (including privacy, security, bias awareness, and human-in-the-loop). We provide accommodations as needed. By participating in Klaviyo's interview process, you acknowledge that you have read, understood, and will adhere to our Guidelines for using AI in the Klaviyo interview Process. For more information about how we process your personal data, see our Job Applicant Privacy Notice. Klaviyo is committed to a policy of equal opportunity and non-discrimination. We do not discriminate on the basis of race, ethnicity, citizenship, national origin, color, religion or religious creed, age, sex (including pregnancy), gender identity, sexual orientation, physical or mental disability, veteran or active military status, marital status, criminal record, genetics, retaliation, sexual harassment or any other characteristic protected by applicable law. IMPORTANT NOTICE: Our company takes the security and privacy of job applicants very seriously. We will never ask for payment, bank details, or personal financial information as part of the application process. All our legitimate job postings can be found on our official career site. Please be cautious of job offers that come from non-company email addresses (@klaviyo.com), instant messaging platforms, or unsolicited calls.By clicking "Submit Application" you consent to Klaviyo processing your Personal Data in accordance with our Job Applicant Privacy Notice. If you do not wish for Klaviyo to process your Personal Data, please do not submit an application. You can find our Job Applicant Privacy Notice here and here (FR).

Job DescriptionCompany Description DISCLAIMER: Please note that this job opportunity is with an external third party company which is no way related to, an agent of, associated with, or a joint employer with Enthuse Marketing and/or Inspira Marketing. We are sharing this role on their behalf to help connect candidates with opportunities across our network. All hiring decisions, application processes, and employment terms are managed solely by the hiring company listed in the job description. Please direct any questions or applications to bars.com. For clarity, should you be hired by bars.com, you are in no way affiliated or an employee of Enthuse Marketing and/or Inspira Marketing. Bars.com is redefining the way brands, bars, and consumers connect. Our platform transforms the traditional beverage marketing model by delivering real, measurable consumer experiences at bars and restaurants. Through our network, brands can seamlessly introduce their products to engaged guests, venues can enhance their revenue and hospitality offerings, and consumers can discover and enjoy curated drink experiences in top venues across the country. Job Description Part-Time Contract: 60 days, with an opportunity for renewal based on performance. Engagement: 1099 independent contractor. Start Date: Immediate / May 1, 2026 Goal About the Role: Bars.com is expanding into new markets (below) and seeking highly motivated industry insiders to act as our Market Development Lead and lead venue growth efforts locally in each market (below). This is a performance-driven role for someone with strong industry relationships and a passion for hospitality. As the primary Bars.com representative in-market, you will be responsible for signing and onboarding venues into the Bars.com network, ensuring a smooth integration process, and positioning Bars.com as a valuable revenue-driving platform for top-tier bars and restaurants. Check-ins, tracking and reporting to the Colorado-based Bars.com GM. Markets: Cincinnati, Dallas, Houston, Miami, Metro New York, Orlando, Tampa, Boston, Denver, Philadelphia Scope of Work: • Identify, pitch, and sign on-premise venues (bars, restaurants, and hospitality groups) to the Bars.com network, • Open the market, with the ability to drive early-stage growth in designated cities, • Conduct venue outreach via in-person visits, industry networking, and warm introductions from your local contacts, • Guide venues through the initial signup process and facilitate the transition to the Bars.com team for technical integration and activation, • While Bars.com will lead integration and activation efforts, you may be asked to support these processes as needed, • Build strong relationships with venue decision-makers and staff to ensure long-term engagement with Bars.com, • Maintain venue outreach records within a shared spreadsheet (contact name, venue, key notes), • Bars.com will handle CRM entry and tracking, ensuring minimal administrative work for you You will be provided with a Bars.com email address, business cards, sales materials, FAQs, and training on venue onboarding processes to ensure your success in signing and supporting venue partners. Key Performance Indicators: • Venue Acquisition – Close venues using Toast Point of Sale systems, • Technical Integration – Ensure signed venues complete integration steps with a Bars.com home office team member, • Conversion Rate – Achieve a 30%+ conversion rate from outreach to signed venues, • Check-ins & Tracking – Conduct weekly progress check-ins with the Bars.com GM, • Lead Documentation – Keep a simple record of outreach. Bars.com handles CRM tracking, • Activation Support – Assist Bars.com with venue activations as needed, • The term is two (2) months, with the option to extend on a month-to-month basis following this period, • $3,000 monthly fee when you sign/integrate 4+ venues; $250/venue if under 4., • Integrating one (1) - three (3) venues would result in payment of $250 per venue, not the $3,000 monthly fee Performance Bonuses * $250 for each additional venue signed beyond the initial four (4) - calculated at total venues over 30 days (actualized and paid out at end of each month), with no cap * $2,500 bonus for integrating twenty-five (25) venues over the duration of the contract, paid at end of 60-day period • Example scenarios Month 1 • Integrate 10 venues: $3,000 base, $1,500 bonus (venues 5-10) = $4,500 Month 2 * A: Integrate 15 venues: $3,000 base, $2,750 bonus (venues 5-15), $2,500 bonus for 25 total venues over 60-days= $8,250 * B: Integrate 4 venues: $3,000 base, no bonus = $3,000 * C: Integrate 3 venues: $750 base, no bonus = $750 * A signed/closed venue is defined as one that has: * Agreed to join Bars.com network * Scheduled a virtual onboarding meeting * Completed technical integration by enabling Bars.com in their POS backend * Additional compensation for activation support paid at an hourly rate ($35/hr) * Reimbursement for gas and other reasonable field expenses to be discussed, ongoing Supplier & Brand Referral Incentives: While this role focuses on venue partnerships, any introductions made to suppliers, brand representatives, or distributors that result in a closed deal for Bars.com will be eligible for commission. A referral compensation structure for supplier deals will be determined separately and negotiated case by case, ensuring a fair incentive for successful introductions. Qualifications • Must be 21 years or older, • Live in/near one of the following markets: Cincinnati, Dallas, Houston, Miami, Metro New York, Orlando, Tampa, Boston, Denver, Philadelphia, • Connected in the hospitality industry with relationships at bars/restaurants (owners and GMs), and industry groups with 5+ years of experience, • Able to hit the ground running Day 1, • Sales-minded with experience in venue partnerships and nightlife business development, • Works well with technology platforms/tools and adept at showcasing a technology platform for sale (basic consumer walkthrough of webapp and data), • Able to operate independently as the lead representative for Bars.com locally in a given market, • Excited about growing a market from the ground up, with the opportunity to expand, • Experience working with on-premise sales or beverage brand activations is a plus Additional Information The base compensation range for this job classification is $3,000/month + a no cap bonus as noted above. The determination of what a specific employee in this job classification is paid depends on a number of factors, including, but not limited to, prior employment history/job-related skills and qualifications, length of service, brand program, and geographic location. This job classification is bonus eligible, with bonus potential subject to applicable bonus plan terms and conditions as noted above Bars.com is proud to be an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, age, sex, sexual orientation, gender identity or expression, national origin, citizenship, disability, genetics, pregnancy, protected veteran status or other characteristics protected by applicable federal, state, or local law. Bars.com is committed to providing reasonable accommodations to qualified individuals with disabilities and for other reasons in the employment application and hiring process, in accordance with applicable law. To request an accommodation please contact:

Job Description Responsibilities Job Title: Software Developer Intern Reports to: Product Development Leader FLSA Status: Non-Exempt Job Summary DeepHealth is seeking a Software Developer Intern for Summer 2026 to join our Seattle-area engineering team. This is a hands-on, in-person role focused on building and shipping production-grade systems in a fast-paced healthcare AI environment. Essential Duties and Responsibilities Interns will contribute directly to live product development in one of the following areas: Agentic AI Engineering: • Build and deploy AI agents on real-world healthcare datasets, • Develop orchestration logic and evaluation pipelines, • Design and implement scalable backend services and APIs, • Build responsive front-end applications, • Write clean, testable, production-quality code, • Participate in design reviews and system architecture discussions, • Collaborate closely with engineering and product teams, • Deliver a high-impact project by the end of the internship PLEASE NOTE: This is not an exhaustive list of all duties, responsibilities and requirements of the position described above. Other functions may be assigned and management retains the right to add or change duties at any time. Minimum Qualifications, Education and Experience • Pursuing a BS or MS in Computer Science, Computer Engineering, or related field, • Strong foundation in data structures and algorithms, • Experience in one or more of: Python, JavaScript/TypeScript, Java, or C++, • Ability to work on-site in the Seattle/Bothell area for the full internship Preferred: Experience with distributed systems, cloud platforms (AWS or GCP), modern web frameworks, or AI/ML frameworks. Quality Standards • Communicates, cooperates, and consistently functions professionally and harmoniously with all levels of supervision, co-workers, patients, visitors, and vendors., • Demonstrates initiative, personal awareness, professionalism and integrity, and exercises confidentiality in all areas of performance., • Follows all local, state and federal laws concerning employment to include but not limited to: I-9, Harassment, EEOC, Civil rights and ADA., • Follows OSHA regulations, RadNet and site protocols, policies and procedures., • Follows HIPAA, compliance, privacy, safety and confidentiality standards at all times., • Practices universal safety precautions., • Promotes good public relations on the phone and in person., • Adapts and is willing to learn new tasks, methods, and systems., • Reports to work regularly as scheduled; consistently punctual with respect to working hours, meal and rest breaks, and maintains satisfactory personal attendance in accordance with RadNet guidelines., • Consistently adheres to the time management policies and procedures., • Completes job responsibilities in a quality and timely manner. Physical Demands This position often requires sitting, standing, walking, bending, twisting, reaching with hands and arms, using hands and fingers, handling, or feeling, speaking, listening, and high-level cognitive thinking. Also, must be able to lift up to 10 pounds occasionally. Working Environment This is a 3 month assignment starting June of 2026 in our Seattle / Bothell, WA office. ACCOMMODATIONS Reasonable accommodations may be made to enable people with disabilities to perform the essential functions of the job

Job DescriptionAbout the Role A growing technology startup is hiring a Senior Full Stack Software Engineer to help build and scale its core product. This engineer will work across the frontend and backend, contributing directly to customer-facing features as well as internal systems. The role offers a high level of ownership and influence over technical decisions in a fast-paced environment. This position is well-suited for an engineer who enjoys working closely with product and design, shipping quickly, and improving systems over time. What You’ll Do * Build and maintain full stack web applications used by customers and internal teams * Develop scalable backend services and APIs to support product features * Implement modern, responsive frontend interfaces with a focus on usability and performance * Collaborate with product managers and designers to define requirements and deliver solutions * Contribute to architectural decisions and technical roadmap planning * Write high-quality, well-tested code and participate in code reviews * Help improve engineering processes, tooling, and system reliability * Mentor junior engineers and contribute to a strong engineering culture Tech Environment The engineering team works with a modern startup stack, including: * Frontend: React, TypeScript, Next.js * Backend: Node.js (Express or NestJS) and/or Python (Django or FastAPI) * Databases: PostgreSQL, Redis * Cloud & Infrastructure: AWS or GCP, Docker, CI/CD * APIs: REST and GraphQL * Tools: Git, GitHub, modern monitoring and logging tools What We’re Looking For * 5+ years of professional software engineering experience * Strong full stack experience with modern JavaScript/TypeScript * Proven experience building and maintaining backend services and APIs * Solid understanding of relational databases and data modeling * Experience deploying and operating applications in cloud environments * Ability to work independently and take ownership of projects * Prior experience in a startup or fast-moving product team is a plus Compensation & Benefits * Base Salary: $160,000 – $210,000 (San Francisco senior-level range) * Equity: Competitive equity package * Benefits: Medical, dental, vision coverage; flexible PTO; standard startup benefits * Work Model: Hybrid or remote-friendly depending on location and team needs Equal Opportunity This role is with an equal opportunity employer. Qualified applicants will be considered without regard to race, color, religion, gender, sexual orientation, gender identity, age, disability, or veteran status.

Job DescriptionAbout the Role An early-stage startup is hiring a Founding Full Stack Engineer to help build its product from the ground up. This role will work closely with the founding team to design, develop, and ship the initial versions of the platform while laying the technical foundation for future growth. This position offers high ownership, broad responsibility across the stack, and direct impact on product direction, architecture, and engineering culture. What You’ll Do * Build the initial product and core features from zero to production * Design and implement frontend and backend systems with scalability in mind * Own services, data models, and APIs end to end * Collaborate directly with founders on product requirements and technical tradeoffs * Make foundational decisions around architecture, tooling, and infrastructure * Write clean, maintainable code and establish engineering best practices * Set up deployment pipelines, monitoring, and basic DevOps workflows * Help hire and mentor future engineers as the team grows Tech Environment The stack is flexible, but commonly includes: * Frontend: React, TypeScript, Next.js * Backend: Node.js (Express/NestJS) or Python (Django/FastAPI) * Databases: PostgreSQL, Redis * Cloud & Infrastructure: AWS or GCP, Docker, CI/CD * APIs: REST, GraphQL * Version Control: Git (GitHub or similar) What We’re Looking For * 6+ years of professional software engineering experience * Strong full stack background with modern JavaScript/TypeScript * Experience building products from early stage through production * Solid understanding of backend systems, databases, and APIs * Comfort working with ambiguity and evolving requirements * Experience owning technical decisions without heavy process * Prior startup or founding-team experience strongly preferred Compensation & Benefits * Base Salary: $150,000 – $190,000 (early-stage, San Francisco market) * Equity: Meaningful founding-level equity stake * Benefits: Health, dental, vision insurance; flexible PTO * Work Model: Hybrid or remote-friendly within U.S. time zones Equal Opportunity This opportunity is with an equal opportunity employer. All qualified applicants will be considered without regard to race, color, religion, gender, sexual orientation, gender identity, age, disability, or veteran status.

Job Description The mission of Speechify is to make sure that reading is never a barrier to learning. Over 50 million people use Speechify's text-to-speech products to turn whatever they're reading – PDFs, books, Google Docs, news articles, websites – into audio, so they can read faster, read more, and remember more. Speechify's text-to-speech reading products include its iOS app, Android App, Mac App, Chrome Extension, and Web App. Google recently named Speechify the Chrome Extension of the Year and Apple named Speechify its App of the Day. Today, nearly 200 people around the globe work on Speechify in a 100% distributed setting – Speechify has no office. These include frontend and backend engineers, AI research scientists, and others from Amazon, Microsoft, and Google, leading PhD programs like Stanford, high growth startups like Stripe, Vercel, Bolt, and many founders of their own companies. Overview With the growth of our iOS app, being the #18 productivity app in the App Store category and also our recent recognition as Apple's 2025 Design Award for Inclusivity, we find the need for a Senior iOS Engineer to help us support the new user base as well as work on new and exciting projects to push our missing forward. This is a key role and ideal for someone who thinks strategically, enjoys fast-paced environments, passionate about making product decisions, and has experience building great user experiences that delight users. We are a flat organization that allows anyone to become a leader by showing excellent technical skills and delivering results consistently and fast. Work ethic, solid communication skills, and obsession with winning are paramount. Our interview process involves several technical interviews and we aim to complete them within 1 week. What You'll Do • Opportunity to lead key engineering and product decisions, • Actively shipping production code for the Speechify iOS app, • Work within a dedicated product team, • Participate in product discussions to shape the product roadmap, • Experience. You've worked on products that scaled to a large user base, • Track record. You have worked on various products from inception to decent traction. You have been responsible for engineering the product, • Customer obsession. We expect every team member whose responsibilities directly impact customers to be constantly obsessed about providing the best possible experience, • Product thinking. You make thoughtful decisions about the evolution of your product and support internal teams and designers into taking the right direction, • Speed. You work quickly to generate ideas and know how to decide which things can ship now and what things need time, • Focus. We're a high-growth startup with a busy, remote team. You know how and when to engage or be heads down, • Swift Programming Language, • SwiftUI experience, • Experience in Multithreading Programming, • Working with CI/CD infrastructure, • Experience with Fastlane, • SOLID principles, the ability to write every single class according to SOLID, • A fast-growing environment where you can help shape the company and product, • An entrepreneurial crew that supports risk, intuition, and hustle, • The opportunity to make a big impact in a transformative industry, • A competitive salary, a collegiate atmosphere, and a commitment to building a great asynchronous culture, • Work on a product that millions of people use and where daily feedback includes users sharing that they cried when they first found the product because it was so impactful on their lives, • Support people with learning differences like Dyslexia, ADD, Low Vision, Concussions, Autism, and Second Language Learners, and give reading superpowers to professionals all over the world Think you're a good fit for this job? Tell us more about yourself and why you're interested in the role when you apply. And don't forget to include links to your portfolio and LinkedIn. Not looking but know someone who would make a great fit? Refer them! Speechify is committed to a diverse and inclusive workplace. Speechify does not discriminate on the basis of race, national origin, gender, gender identity, sexual orientation, protected veteran status, disability, age, or other legally protected status.

Job Description The mission of Speechify is to make sure that reading is never a barrier to learning. Over 50 million people use Speechify's text-to-speech products to turn whatever they're reading – PDFs, books, Google Docs, news articles, websites – into audio, so they can read faster, read more, and remember more. Speechify's text-to-speech reading products include its iOS app, Android App, Mac App, Chrome Extension, and Web App. Google recently named Speechify the Chrome Extension of the Year and Apple named Speechify its App of the Day. Today, nearly 200 people around the globe work on Speechify in a 100% distributed setting – Speechify has no office. These include frontend and backend engineers, AI research scientists, and others from Amazon, Microsoft, and Google, leading PhD programs like Stanford, high growth startups like Stripe, Vercel, Bolt, and many founders of their own companies. Overview With the growth of our iOS app, being the #18 productivity app in the App Store category and also our recent recognition as Apple's 2025 Design Award for Inclusivity, we find the need for a Senior iOS Engineer to help us support the new user base as well as work on new and exciting projects to push our missing forward. This is a key role and ideal for someone who thinks strategically, enjoys fast-paced environments, passionate about making product decisions, and has experience building great user experiences that delight users. We are a flat organization that allows anyone to become a leader by showing excellent technical skills and delivering results consistently and fast. Work ethic, solid communication skills, and obsession with winning are paramount. Our interview process involves several technical interviews and we aim to complete them within 1 week. What You'll Do • Opportunity to lead key engineering and product decisions, • Actively shipping production code for the Speechify iOS app, • Work within a dedicated product team, • Participate in product discussions to shape the product roadmap, • Experience. You've worked on products that scaled to a large user base, • Track record. You have worked on various products from inception to decent traction. You have been responsible for engineering the product, • Customer obsession. We expect every team member whose responsibilities directly impact customers to be constantly obsessed about providing the best possible experience, • Product thinking. You make thoughtful decisions about the evolution of your product and support internal teams and designers into taking the right direction, • Speed. You work quickly to generate ideas and know how to decide which things can ship now and what things need time, • Focus. We're a high-growth startup with a busy, remote team. You know how and when to engage or be heads down, • Swift Programming Language, • SwiftUI experience, • Experience in Multithreading Programming, • Working with CI/CD infrastructure, • Experience with Fastlane, • SOLID principles, the ability to write every single class according to SOLID, • A fast-growing environment where you can help shape the company and product, • An entrepreneurial crew that supports risk, intuition, and hustle, • The opportunity to make a big impact in a transformative industry, • A competitive salary, a collegiate atmosphere, and a commitment to building a great asynchronous culture, • Work on a product that millions of people use and where daily feedback includes users sharing that they cried when they first found the product because it was so impactful on their lives, • Support people with learning differences like Dyslexia, ADD, Low Vision, Concussions, Autism, and Second Language Learners, and give reading superpowers to professionals all over the world Think you're a good fit for this job? Tell us more about yourself and why you're interested in the role when you apply. And don't forget to include links to your portfolio and LinkedIn. Not looking but know someone who would make a great fit? Refer them! Speechify is committed to a diverse and inclusive workplace. Speechify does not discriminate on the basis of race, national origin, gender, gender identity, sexual orientation, protected veteran status, disability, age, or other legally protected status.

Job DescriptionOn the Motion Planning team at Zoox, you’ll be dedicated to improving the driving behaviors of the robot on public roads. The Planner's job is to figure out where the robot is going and how to get there safely in situations as complex as those found in Downtown San Francisco or on the Las Vegas Strip. This is a cutting-edge problem, which requires teamwork and collaboration across a broad set of experts spanning Planner, Perception, Prediction, Operations, and more. Together, you will create the next generation of algorithmic improvements to expand our robot’s ability to drive in some of the most complex situations found on public roads. Safety is foundational at Zoox, so you will take a measured approach – develop a principled modification to the Planner, test in simulation and on closed courses, and team up with our safety drivers for on-road testing. In this role, you will: • Create principled algorithmic improvements to specific areas of driving behavior and implement those changes in our code base., • Use our extensive backend tooling to test your changes across many different driving situations at the press of a button., • Lead on-vehicle drive reviews to generate actionable feedback on driving performance. Use this experience to help the team learn and make improvements., • Attend conferences and survey literature to stay informed on the most recent developments in the fields of Robotics and Motion Planning., • Write and file patents for novel technologies you develop.Qualifications, • Master's degree in Computer Science or related field and 8+ years of experience, • Fluency in C++, • Understanding of configuration spaces and a variety of planning techniques (A*, RRTs, PRMs, etc.), • Demonstrated ability to create real-time motion planning algorithmsBonus Qualifications, • Significant contributions to geometric- and/or sampling-based planning algorithms, • Experience with autonomous robots and machine learning or data-driven development processes

Job Description At Klaviyo, we value the unique backgrounds, experiences and perspectives each Klaviyo (we call ourselves Klaviyos) brings to our workplace each and every day. We believe everyone deserves a fair shot at success and appreciate the experiences each person brings beyond the traditional job requirements. If you're a close but not exact match with the description, we hope you'll still consider applying. Want to learn more about life at Klaviyo? Visit klaviyo.com/careers to see how we empower creators to own their own destiny. Job Title: Software Engineer II - Marketing Agent Location: Boston, MA (Hybrid 3x week) At Klaviyo, we believe the future of software lies not in productivity tools for human users but in systems that do the hard work for them. We've built the infrastructure and applications that power the interface between businesses and consumers — supporting over 183,000+ customers, billions of consumer profiles, and hundreds of billions of customer interactions. Now, we're building the next generation of AI agents that can automatically create, execute, and optimize marketing and customer experience strategies for any business. As a Software Engineer II on Klaviyo's Marketing Agent team, you'll be at the forefront of one of the most impactful bets we're making — building an AI-powered system that autonomously creates and executes high-stakes marketing strategies on behalf of thousands of customers. This isn't backend plumbing: the work you ship directly drives revenue for the businesses that rely on Klaviyo every day. Partnering closely with product managers and technical product owners, you'll shape the scope of what's possible, turn ambitious ideas into production reality, and craft tools so intuitive they feel like superpowers to the marketers using them. This role is primarily backend, with a strong focus on crafting robust and maintainable AI powered systems that deliver high quality strategies and marketing content that's ready to use to our customers. There are ample opportunities for growth given the scope of this role and the team's central role in Klaviyo's product. How you'll make a difference: • You will dramatically increase ROI for Klaviyo customers by automating most of the marketing process for them., • You will lead and design the next generation of agentic systems at Klaviyo, pushing the frontier of AI capabilities., • You will collaborate with AI Engineers and AI Infra Engineers to ensure our system consistently produces high quality outputs at low latency., • You will leverage your experience to mentor and level up junior team members on engineering best practices and patterns., • You will transform workflows by putting AI at the center, building smarter systems and ways of working from the ground up. Who you are: • A proven track record of building high-quality products and systems, with pride in writing clean, high-quality code., • 3+ years of experience in a software engineering role., • Experience leading projects and being accountable for their outcomes., • Experience mentoring team members or driving initiatives that help the team learn new skills., • Experience conducting code reviews and running a robust testing cycle., • Experience working in agile, fast-paced environments., • Proficient in Python and modern web stack components such as FastAPI, Django, MySQL, Postgres., • Experience working in cloud environments (AWS preferred)., • You've already experimented with AI in work or personal projects, and you're excited to dive in and learn fast. You're hungry to responsibly explore new AI tools and workflows, finding ways to make your work smarter and more efficient. Nice to have: • Prior work experience with AI tools such as Arize, Langgraph, Langchain, • Prior work experience building with LLMs such as GPT, Gemini, Claude We use Covey as part of our hiring and / or promotional process. For jobs or candidates in NYC, certain features may qualify it as an AEDT. As part of the evaluation process we provide Covey with job requirements and candidate submitted applications. We began using Covey Scout for Inbound on April 3, 2025. Please see the independent bias audit report covering our use of Covey here Massachusetts Applicants: It is unlawful in Massachusetts to require or administer a lie detector test as a condition of employment or continued employment. An employer who violates this law shall be subject to criminal penalties and civil liability. Our salary range reflects the cost of labor across various U.S. geographic markets. The range displayed below reflects the minimum and maximum target salaries for the position across all our US locations. The base salary offered for this position is determined by several factors, including the applicant's job-related skills, relevant experience, education or training, and work location. In addition to base salary, our total compensation package may include participation in the company's annual cash bonus plan, variable compensation (OTE) for sales and customer success roles, equity, sign-on payments, and a comprehensive range of health, welfare, and wellbeing benefits based on eligibility. Your recruiter can provide more details about the specific salary/OTE range for your preferred location during the hiring process. Base Pay Range For US Locations:$116,000—$174,000 USD This role may require up to 10% travel for purposes such as new hire onboarding, client or partner work if applicable, team meetings, and industry events. Travel is coordinated in advance. Get to Know Klaviyo We're Klaviyo (pronounced clay-vee-oh). We empower creators to own their destiny by making first-party data accessible and actionable like never before. We see limitless potential for the technology we're developing to nurture personalized experiences in ecommerce and beyond. To reach our goals, we need our own crew of remarkable creators—ambitious and collaborative teammates who stay focused on our north star: delighting our customers. If you're ready to do the best work of your career, where you'll be welcomed as your whole self from day one and supported with generous benefits, we hope you'll join us. AI fluency at Klaviyo includes responsible use of AI (including privacy, security, bias awareness, and human-in-the-loop). We provide accommodations as needed. By participating in Klaviyo's interview process, you acknowledge that you have read, understood, and will adhere to our Guidelines for using AI in the Klaviyo interview Process. For more information about how we process your personal data, see our Job Applicant Privacy Notice. Klaviyo is committed to a policy of equal opportunity and non-discrimination. We do not discriminate on the basis of race, ethnicity, citizenship, national origin, color, religion or religious creed, age, sex (including pregnancy), gender identity, sexual orientation, physical or mental disability, veteran or active military status, marital status, criminal record, genetics, retaliation, sexual harassment or any other characteristic protected by applicable law. IMPORTANT NOTICE: Our company takes the security and privacy of job applicants very seriously. We will never ask for payment, bank details, or personal financial information as part of the application process. All our legitimate job postings can be found on our official career site. Please be cautious of job offers that come from non-company email addresses (@klaviyo.com), instant messaging platforms, or unsolicited calls.By clicking "Submit Application" you consent to Klaviyo processing your Personal Data in accordance with our Job Applicant Privacy Notice. If you do not wish for Klaviyo to process your Personal Data, please do not submit an application. You can find our Job Applicant Privacy Notice here and here (FR).

Job Description At WHOOP, we're on a mission to unlock human performance and healthspan. WHOOP empowers members to perform at a higher level and live longer through a deeper understanding of their bodies and daily lives. Protecting our members’ data and ensuring our systems scale securely and reliably is core to this mission. The Client Platform team is responsible for building the foundational mobile and web systems that power WHOOP’s member experience globally. As an Android Engineer II on this team, you will develop shared frameworks, design system components, and internationalization capabilities that enable teams to deliver consistent, high-quality experiences across regions and languages. In this role, you will focus on enabling global product expansion through robust internationalization (i18n), including right-to-left (RTL) support, while helping scale a cohesive and flexible design system. You will collaborate closely with cross-functional partners to ensure the Android app delivers a seamless experience across languages, regions, and device configurations. RESPONSIBILITIES: * Partner with Design to build and evolve a scalable Android design system * Audit and update existing UI to support flexible layouts, dynamic text, and localization requirements * Build and maintain shared Android components, libraries, and platform capabilities * Implement internationalization (i18n) best practices, including RTL layout support and localization workflows * Collaborate with backend and platform teams to integrate translation and localization systems * Improve developer workflows through reusable components, tooling, and documentation * Ensure app performance, stability, and responsiveness across a wide range of devices * Participate in code reviews and contribute to maintaining high engineering standards * Help define best practices for Android platform development at WHOOP QUALIFICATIONS: * 2–4 years of professional Android development experience * Proficiency in Kotlin and Android frameworks (Jetpack, Compose) * Strong understanding of Android UI systems and layout behavior * Experience building reusable components or contributing to a design system * Familiarity with internationalization and localization best practices * Experience integrating REST APIs and backend services * Strong debugging and performance optimization skills * Experience with version control systems like Git BONUS QUALIFICATIONS: * Experience implementing RTL support using Android tools (e.g., start/end attributes, supportsRtl) * Familiarity with accessibility and responsive design on Android * Experience with design systems or shared component libraries * Exposure to design tokens, managing tokens for color modes and multiple themes * Exposure to cross-platform consistency challenges * Experience with localization pipelines or translation tooling Learn more about our Software Org and how to be successful in your engineering career at WHOOP via our Career Framework. This role is based in the WHOOP office located in Boston, MA. The successful candidate must be prepared to relocate if necessary to work out of the Boston, MA office. Interested in the role, but don’t meet every qualification? We encourage you to still apply! At WHOOP, we believe there is much more to a candidate than what is written on paper, and we value character as much as experience. As we continue to build a diverse and inclusive environment, we encourage anyone who is interested in this role to apply. WHOOP is an Equal Opportunity Employer and participates in E-verify to determine employment eligibility. It is unlawful in Massachusetts to require or administer a lie detector test as a condition of employment or continued employment. An employer who violates this law shall be subject to criminal penalties and civil liability. The WHOOP compensation philosophy is designed to attract, motivate, and retain exceptional talent by offering competitive base salaries, meaningful equity, and consistent pay practices that reflect our mission and core values. At WHOOP, we view total compensation as the combination of base salary, equity, and benefits, with equity serving as a key differentiator that aligns our employees with the long-term success of the company and allows every member of our corporate team to own part of WHOOP and share in the company’s long-term growth and success. The U.S. base salary range for this full-time position is $125,000-$175,000. Salary ranges are determined by role, level, and location. Within each range, individual pay is based on factors such as job-related skills, experience, performance, and relevant education or training. In addition to the base salary, the successful candidate will also receive benefits and a generous equity package. These ranges may be modified in the future to reflect evolving market conditions and organizational needs. While most offers will typically fall toward the starting point of the range, total compensation will depend on the candidate’s specific qualifications, expertise, and alignment with the role’s requirements. Learn more about WHOOP.

Job Description At WHOOP, we're on a mission to unlock human performance and healthspan. WHOOP empowers members to perform at a higher level through a deeper understanding of their bodies and daily lives. Our wearable technology and digital experiences translate complex physiological data into clear, personalized insights that help members improve their fitness, health, and recovery. The Growth Team at WHOOP is a fast-paced, experimentation-driven group focused on driving user acquisition, activation, engagement, and retention. As a Senior Software Engineer on the Growth team, you will own and drive the technical direction of our web experiences, including our join flow, checkout, and shop that directly impact conversion, revenue, and member engagement. You will lead cross-functional initiatives from technical planning through rollout, mentor engineers across the team, and shape the architecture and practices that allow Growth to move quickly and confidently at scale. RESPONSIBILITES: • Own the architecture and technical direction of WHOOP's web experiences, including our Next.js-based join flow, Cloudflare Workers edge infrastructure, and Stripe-powered checkout, • Lead cross-functional projects end-to-end from brainstorm and technical planning through implementation, QA, rollout, and post-launch analysis, partnering closely with Product, Design, and Analytics, • Design and execute experiments (A/B tests) with rigor, ensuring proper instrumentation, measurement, and iteration based on impact to North Star metrics, • Drive frontend performance, accessibility, and reliability across devices and browsers, establishing standards and monitoring that the team can build on, • Write clean, well-tested, production-quality code in TypeScript/React/Next.js and integrate deeply with backend services, payment systems (Stripe), and ecommerce platforms (CommerceTools), • Author and review technical plans, identify architectural tradeoffs, and make sound judgment calls that balance speed with long-term maintainability, • Mentor and develop other engineers through code review, pairing, and technical guidance, raising the bar for quality and velocity across the web surface, • Participate in on-call rotations and incident response; lead postmortems and drive improvements that prevent recurrence, • Contribute to Growth's engineering culture through documentation, process improvements, and knowledge sharingQUALIFICATIONS:, • 5+ years of professional experience in frontend software engineering, with deep expertise inTypeScript, React, and modern web frameworks (Next.js strongly preferred), • Track record of owning and delivering complex, cross-functional web projects from technical design through production rollout, • Strong understanding of web performance optimization, edge computing (e.g., Cloudflare Workers), and responsive design at scale, • Experience integrating frontend applications with payment systems (Stripe preferred), RESTful APIs, and third-party platforms, • Demonstrated ability to design and run meaningful A/B tests and make data-informed decisions in a growth or product engineering context, • Experience with observability and monitoring tools (e.g., Datadog, Sentry, Amplitude) to proactively identify and resolve production issues, • Proven ability to mentor engineers, lead technical discussions, and influence engineering practices across a team, • Excellent written and verbal communication skills; comfortable operating in an async-first, cross-functional environment, • Bonus: Experience with ecommerce platforms (CommerceTools), feature flag / experimentation infrastructure, or subscription/membership business modelsLearn more about our Software Org and how to be successful in your engineering career at WHOOP via our Career Framework. This role is based in the WHOOP office located in Boston, MA. The successful candidate must be prepared to relocate if necessary to work out of the Boston, MA office. Interested in the role, but don’t meet every qualification? We encourage you to still apply! At WHOOP, we believe there is much more to a candidate than what is written on paper, and we value character as much as experience. As we continue to build a diverse and inclusive environment, we encourage anyone who is interested in this role to apply. WHOOP is an Equal Opportunity Employer and participates in E-verify to determine employment eligibility. It is unlawful in Massachusetts to require or administer a lie detector test as a condition of employment or continued employment. An employer who violates this law shall be subject to criminal penalties and civil liability. The WHOOP compensation philosophy is designed to attract, motivate, and retain exceptional talent by offering competitive base salaries, meaningful equity, and consistent pay practices that reflect our mission and core values. At WHOOP, we view total compensation as the combination of base salary, equity, and benefits, with equity serving as a key differentiator that aligns our employees with the long-term success of the company and allows every member of our corporate team to own part of WHOOP and share in the company’s long-term growth and success. The U.S. base salary range for this full-time position is $150,000 - $215,000. Salary ranges are determined by role, level, and location. Within each range, individual pay is based on factors such as job-related skills, experience, performance, and relevant education or training. In addition to the base salary, the successful candidate will also receive benefits and a generous equity package. These ranges may be modified in the future to reflect evolving market conditions and organizational needs. While most offers will typically fall toward the starting point of the range, total compensation will depend on the candidate’s specific qualifications, expertise, and alignment with the role’s requirements.

Job Description At Klaviyo, we value the unique backgrounds, experiences and perspectives each Klaviyo (we call ourselves Klaviyos) brings to our workplace each and every day. We believe everyone deserves a fair shot at success and appreciate the experiences each person brings beyond the traditional job requirements. If you're a close but not exact match with the description, we hope you'll still consider applying. Want to learn more about life at Klaviyo? Visit klaviyo.com/careers to see how we empower creators to own their own destiny. Why You Should Join the Orchestrate Group The Orchestrate group is responsible for how Klaviyo customers design, execute, and understand their customer communications across channels. This includes both Flows (automated journeys) and Campaigns (one-time sends)—the core surfaces where over 170,000 brands engage their audiences. As the Senior Engineering Manager for Orchestrate, you will lead multiple teams responsible for the creation, configuration, execution, and performance insights of these experiences. You'll play a critical role in shaping the future of multi-channel orchestration—spanning email, SMS, push, and emerging channels—while ensuring our systems scale with the growing needs of our customers. This is a highly cross-functional and high-impact leadership role. You will partner closely with Product, Design, Data, and other Engineering leaders to define strategy, drive execution, and build a cohesive platform that powers billions of customer interactions. How You Will Make a Difference • Lead and scale multiple engineering teams responsible for Flows and Campaigns configuration, orchestration, and reporting experiences, • Set technical and organizational direction for Klaviyo's orchestration platform, including multi-channel delivery, personalization, and scheduling systems, • Own execution across teams: drive planning, align dependencies, and ensure high-quality delivery across complex, cross-team initiatives, • Shape the architecture of core orchestration systems, prioritizing scalability, reliability, and extensibility across services and shared platforms, • Partner with Product and Design leadership to define long-term vision and translate it into intuitive, high-impact customer experiences, • Drive consistency across Flows and Campaigns, identifying opportunities to unify systems, abstractions, and user experiences, • Develop and grow engineering managers and senior engineers, building a strong leadership bench and high-performing, inclusive teams, • Influence broader engineering strategy, contributing to org-wide initiatives in system design, developer experience, and operational excellence, • Champion engineering excellence through design reviews, technical guidance, and thoughtful tradeoff decisions, • Identify and invest in platform opportunities that unlock faster product development and innovation across Klaviyo Who You Are • 10+ years of software engineering experience, with strong fullstack fundamentals, • 5+ years of engineering management experience, including managing managers or multiple teams, • Proven ability to lead large, complex product areas with significant business impact, • Strong systems thinker with experience designing and evolving scalable distributed systems, • Experience building customer-facing SaaS products in fast-paced, product-led environments, • Comfortable operating at multiple levels: from organizational strategy to technical detail, • Track record of growing leaders and building high-performing teams, • Excellent communicator who can align stakeholders across engineering, product, and design, • Experience with multi-channel systems, personalization, or workflow/orchestration platforms is a plus, • Familiarity with modern web stacks (React, TypeScript) and backend systems (Go, Python, Django/FastAPI or similar), • Experience building or integrating AI/ML-powered product features, such as personalization, recommendations, content generation, or decisioning systems, • Demonstrated ability to identify high-impact opportunities for AI within product experiences and translate them into shipped features, • Experience leading teams that adopt AI-first engineering practices, including leveraging LLMs and automation tools to accelerate development, testing, and operational workflows We use Covey as part of our hiring and / or promotional process. For jobs or candidates in NYC, certain features may qualify it as an AEDT. As part of the evaluation process we provide Covey with job requirements and candidate submitted applications. We began using Covey Scout for Inbound on April 3, 2025. Please see the independent bias audit report covering our use of Covey here Massachusetts Applicants: It is unlawful in Massachusetts to require or administer a lie detector test as a condition of employment or continued employment. An employer who violates this law shall be subject to criminal penalties and civil liability. Our salary range reflects the cost of labor across various U.S. geographic markets. The range displayed below reflects the minimum and maximum target salaries for the position across all our US locations. The base salary offered for this position is determined by several factors, including the applicant's job-related skills, relevant experience, education or training, and work location. In addition to base salary, our total compensation package may include participation in the company's annual cash bonus plan, variable compensation (OTE) for sales and customer success roles, equity, sign-on payments, and a comprehensive range of health, welfare, and wellbeing benefits based on eligibility. Your recruiter can provide more details about the specific salary/OTE range for your preferred location during the hiring process. Base Pay Range For US Locations:$216,000—$324,000 USD This role may require up to 10% travel for purposes such as new hire onboarding, client or partner work if applicable, team meetings, and industry events. Travel is coordinated in advance. Get to Know Klaviyo We're Klaviyo (pronounced clay-vee-oh). We empower creators to own their destiny by making first-party data accessible and actionable like never before. We see limitless potential for the technology we're developing to nurture personalized experiences in ecommerce and beyond. To reach our goals, we need our own crew of remarkable creators—ambitious and collaborative teammates who stay focused on our north star: delighting our customers. If you're ready to do the best work of your career, where you'll be welcomed as your whole self from day one and supported with generous benefits, we hope you'll join us. AI fluency at Klaviyo includes responsible use of AI (including privacy, security, bias awareness, and human-in-the-loop). We provide accommodations as needed. By participating in Klaviyo's interview process, you acknowledge that you have read, understood, and will adhere to our Guidelines for using AI in the Klaviyo interview Process. For more information about how we process your personal data, see our Job Applicant Privacy Notice. Klaviyo is committed to a policy of equal opportunity and non-discrimination. We do not discriminate on the basis of race, ethnicity, citizenship, national origin, color, religion or religious creed, age, sex (including pregnancy), gender identity, sexual orientation, physical or mental disability, veteran or active military status, marital status, criminal record, genetics, retaliation, sexual harassment or any other characteristic protected by applicable law. IMPORTANT NOTICE: Our company takes the security and privacy of job applicants very seriously. We will never ask for payment, bank details, or personal financial information as part of the application process. All our legitimate job postings can be found on our official career site. Please be cautious of job offers that come from non-company email addresses (@klaviyo.com), instant messaging platforms, or unsolicited calls.By clicking "Submit Application" you consent to Klaviyo processing your Personal Data in accordance with our Job Applicant Privacy Notice. If you do not wish for Klaviyo to process your Personal Data, please do not submit an application. You can find our Job Applicant Privacy Notice here and here (FR).

Job Description At Klaviyo, we value the unique backgrounds, experiences and perspectives each Klaviyo (we call ourselves Klaviyos) brings to our workplace each and every day. We believe everyone deserves a fair shot at success and appreciate the experiences each person brings beyond the traditional job requirements. If you're a close but not exact match with the description, we hope you'll still consider applying. Want to learn more about life at Klaviyo? Visit klaviyo.com/careers to see how we empower creators to own their own destiny. Team overview The Core Infrastructure - Identity & Organizations (Core IO) pillar owns the foundational substrate for identity, access, organizations, and platform integrity at Klaviyo. We manage the critical path of the user journey from login, to enforcing permissions, to operating within the correct organization and regional context so that the rest of the platform can move fast and stay secure. Within Core IO, the Organizations team owns the data model and platform APIs that define what a customer's account looks like inside Klaviyo and what it is allowed to do. We build and operate the services that power multi-account experiences, enterprise account hierarchies, organization-level lifecycle and policy enforcement, and the onboarding and settings layer for every customer. Our systems are foundational dependencies for nearly every product team at Klaviyo. Why this role is exciting • Shape Klaviyo's enterprise organization platform: We are designing and shipping the multi-level organization hierarchy that large, multi-brand enterprise customers need-platform work that will define how Klaviyo serves its most strategic customers for years to come., • Unlock global scale and compliance: Your work directly supports Klaviyo's international expansion and compliance requirements-including Data Residency for customers worldwide, • Platform-level leverage: The organization and account services your team owns are called by analytics, billing, messaging, identity, and nearly every product surface. Well-designed APIs or data models from this team multiplies engineering velocity across the company., • Own features end-to-end across design, implementation, rollout, and observability for core account and organization capabilities such as hierarchy management, account lifecycle, organization-scoped settings, and multi-account experiences for agencies and enterprise customers., • Help build and evolve the organization hierarchy platform: Design and implement the APIs, data models, and services that represent multi-level enterprise structures, including hierarchy traversal and event-driven lifecycle for downstream systems., • Contribute to organization-level policy infrastructure: Help design and extend the system that determines what an account is capable of-translating organization status, plan entitlements, and compliance requirements into clear, auditable answers for the rest of the platform., • Support Data Residency and compliance initiatives: Build organization-aware primitives that help Klaviyo route data and enforce region-specific and compliance requirements at the account level., • Contribute to service extraction and platform migration: Help move core account and organization logic from our legacy monolith into dedicated services and client libraries-unlocking faster iteration and stronger contracts for product teams., • Define and refine standards for how the rest of the platform interacts with organization data-API contracts, event schemas, audit logging patterns, and integration conventions-so teams across Klaviyo don't solve these problems independently., • Collaborate closely with partner teams: Work with Identity & Access Management (IAM) to ensure organization policies and identity permissions compose cleanly, and with Platform Integrity & Protection (PAA) on lifecycle controls that support account security and anti-abuse., • Build and maintain shared contracts and SDKs so other product teams can consume organization data and policies safely, making correct usage the path of least resistance., • Experienced systems builder: You have 2-5+ years of professional software engineering experience, including building and operating backend or full-stack services in production., • Strong fundamentals and debugging skills: You are comfortable reasoning about data models, API design, concurrency, and failure modes, and you can dig through logs, metrics, and traces to identify root causes and implement systemic fixes., • Domain modeling and platform mindset: You enjoy modeling complex real-world entities-accounts, organizations, hierarchies, lifecycle states-as well-typed data structures and APIs that other teams can rely on. You like building reusable services and internal libraries that raise the floor for correctness and consistency across the organization., • Breadth across the stack: You are comfortable contributing across backend services, internal APIs, and product-facing frontend surfaces. You may have a home base in one layer, but you are not intimidated by the others., • Ownership and collaboration: You take responsibility for outcomes, not just code. You are comfortable driving a project end-to-end, partnering with teams across the pillar, and communicating trade-offs clearly in design docs and pull requests., • You've already experimented with AI in work or personal projects, and you're excited to dive in and learn fast. You're hungry to responsibly explore new AI tools and workflows.Minimum qualifications, • 2-5+ years of professional software engineering experience., • Proficiency in at least one of Python, Go, or TypeScript/JavaScript, and comfort working on backend and/or service-oriented systems, including web services or APIs backed by relational databases and/or caches (e.g., MySQL, Postgres, Redis)., • Strong intuition for data modeling and API design, including thinking through correctness, backward compatibility, and how downstream consumers will use your interfaces., • Experience with hierarchical or graph-structured data models (e.g., tree structures, parent-child relationships, org charts) and the consistency and performance challenges they introduce., • Familiarity with multi-tenancy patterns in SaaS products, including data isolation, tenant-scoped configuration, and cross-tenant operations., • Working with cloud-native infrastructure (AWS, Kubernetes, Terraform, or similar) and building services designed to run at scale., • Exposure to compliance or data residency requirements (GDPR, regional data isolation) and how they shape platform and data architecture decisions., • Familiarity with observability stacks (Grafana, Datadog, Splunk) and using them to drive reliability improvements., • Languages & frameworks: Python, Django, Go, TypeScript/React., • Infrastructure & platform: AWS, Kubernetes, Terraform, internal service platform for organizations and identity. This is a full-time, onsite role based at Klaviyo's headquarters in Boston, MA. Klaviyo is committed to building a diverse and inclusive team and does not tolerate discrimination, harassment, or retaliation of any kind. Massachusetts Applicants: It is unlawful in Massachusetts to require or administer a lie detector test as a condition of employment or continued employment. An employer who violates this law shall be subject to criminal penalties and civil liability. Our salary range reflects the cost of labor across various U.S. geographic markets. The range displayed below reflects the minimum and maximum target salaries for the position across all our US locations. The base salary offered for this position is determined by several factors, including the applicant's job-related skills, relevant experience, education or training, and work location. In addition to base salary, our total compensation package may include participation in the company's annual cash bonus plan, variable compensation (OTE) for sales and customer success roles, equity, sign-on payments, and a comprehensive range of health, welfare, and wellbeing benefits based on eligibility. Your recruiter can provide more details about the specific salary/OTE range for your preferred location during the hiring process. Base Pay Range For US Locations:$116,000—$174,000 USD This role may require up to 10% travel for purposes such as new hire onboarding, client or partner work if applicable, team meetings, and industry events. Travel is coordinated in advance. Get to Know Klaviyo We're Klaviyo (pronounced clay-vee-oh). We empower creators to own their destiny by making first-party data accessible and actionable like never before. We see limitless potential for the technology we're developing to nurture personalized experiences in ecommerce and beyond. To reach our goals, we need our own crew of remarkable creators—ambitious and collaborative teammates who stay focused on our north star: delighting our customers. If you're ready to do the best work of your career, where you'll be welcomed as your whole self from day one and supported with generous benefits, we hope you'll join us. AI fluency at Klaviyo includes responsible use of AI (including privacy, security, bias awareness, and human-in-the-loop). We provide accommodations as needed. By participating in Klaviyo's interview process, you acknowledge that you have read, understood, and will adhere to our Guidelines for using AI in the Klaviyo interview Process. For more information about how we process your personal data, see our Job Applicant Privacy Notice. Klaviyo is committed to a policy of equal opportunity and non-discrimination. We do not discriminate on the basis of race, ethnicity, citizenship, national origin, color, religion or religious creed, age, sex (including pregnancy), gender identity, sexual orientation, physical or mental disability, veteran or active military status, marital status, criminal record, genetics, retaliation, sexual harassment or any other characteristic protected by applicable law. IMPORTANT NOTICE: Our company takes the security and privacy of job applicants very seriously. We will never ask for payment, bank details, or personal financial information as part of the application process. All our legitimate job postings can be found on our official career site. Please be cautious of job offers that come from non-company email addresses (@klaviyo.com), instant messaging platforms, or unsolicited calls.By clicking "Submit Application" you consent to Klaviyo processing your Personal Data in accordance with our Job Applicant Privacy Notice. If you do not wish for Klaviyo to process your Personal Data, please do not submit an application. You can find our Job Applicant Privacy Notice here and here (FR).