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Job DescriptionTitle: Investment Analytics – UI EngineerYour Role:We are looking for a UI/UX Designer & Developer that excels at turning a business concept into a functional web application. The responsibilities will include crafting/reviewing wire frames and then translating them into front-ends that are highly intuitive and flexible. Huge plus if you're the one who can create the wires! The teammate must be able to work in a very fast-paced and dynamic environment and possess exceptional eye for detail and core understanding of user experience principles and best practices of human interface design. Major Duties/Responsibilities: · Work with the Engineering team and Product Owner to ensure the technical feasibility of UI/UX designs, and to ensure the designs are responsive in nature. · Develop and design UI/UX - starting from the Information Architecture through to front end implementation. · Perform unit testing at the page level. · Reviews specifications and provides time estimates on the development of projects and features · Builds reusable code, templates, module, artifacts, and libraries for future use. · Utilizes SEO best practices, ensure site is responsive and adapts to the different break points and screen sizes. · Meet established deadlines.Your team:UBS Asset Management's growth strategy requires a highly scalable and robust global operating platform for effective and efficient investment research, low organizational complexity, ability to grow top line without linear cost growth, and fully align investment with strategic growth priorities. To achieve this goal, Asset Management is renovating its front-office technology stack to. AM Investment Domain Data Program will create a competitive advantage for the business through unique and adaptive data, analytics & research capabilities. Current AM data architecture is highly fragmented and does not satisfy divisional needs. The objective of AM Investment Domain Data Program is to drive a centralized set of services, with data integrity & governance, high performance, smart analytics & flexibility.Skills/qualifications:Minimum Required Skills and Education: · Bachelors (IT/Computer Science Preferred); Master’s Degree preferred (IT/Computer Science Preferred) or equivalent experience · Proficient understanding of web markup language, including HTML5, CSS3, and Web scripting. · Proficient understanding of client-side scripting and JavaScript frameworks, React/Redux (preferred), Angular, jQuery, Bootstap etc. · Strong experience in developing analytics dashboards/charts using D3, with interactive, real time, drill-downs user interactions. · Experience in dealing with various data formats like JSON, XML, binary etc. · Experience with code repository systems, extensive knowledge of responsive design methodologies and ability to integrate with APIs (SVN, Git). · Proficient understanding of cross-browser compatibility issues and design. · Experience in refactoring front-end code to support changes in design requirements. · Knowledge of image authoring tools, to be able to crop, resize, or perform small adjustments on an image. · Excellent ability to manage timelines and be self-directed. · Rapid Prototyping skills and Responsive Design Methodologies including working experience with prototype software · Experience in developing detailed design documentation and shows processing logic for simple programs. · Must have a passion for front end development and be a self-starter. · Ability to work well in a team environment and enjoy collaborating with other team members to provide the best solution. Optional Skills:· Experience backend development using Java, Scala, Python, Node.js · Experience with Cloud architecture & service like AWS, Azure · Strong UX & graphic designer skills

Job Description About Us Applecart is the leading technology company that C-suites rely on to reach business-critical decision makers. The most important decisions are made by the hardest people to reach and influence. Historically, C-suite leaders have lacked the tools to reach the stakeholders who matter most to their business. The C-suites of hundreds of Fortune 500 companies, major agencies, trade associations, nonprofits, and governments use Applecart to put their best content in front of business-critical decision makers and those they trust — from policymakers and investors to CEOs, key employees, members of the media and more. Decision makers are informed by what they read, learn from advisors, hear from colleagues, and discuss with family and friends. To break through to them, you must reach them through the only channel that really moves them: those they know and trust. Applecart's platform uses publicly available data to map billions of social relationships between nearly every American adult and enable clients to deliver content directly to decision makers and those who matter most to them. We are hiring a Senior Software Engineer in our New York office. About the Role: As a Senior Software Engineer, you will play a key role in building and enhancing Applecart's software platforms. Your work will span backend services, cloud infrastructure, and front-end applications, contributing to scalable, high-impact solutions. You will collaborate with a hybrid-remote team of skilled engineers to develop well-architected systems that drive business value, whether through API development, full-stack applications, or infrastructure improvements. Who You Are You are an experienced, adaptable software developer who thrives in an ambitious startup environment. You enjoy tackling complex technical challenges and are comfortable working across different areas of the stack. You are a strong collaborator, working effectively with engineers, product teams, and non-technical stakeholders. You take pride in writing clean, well-structured code and continuously seek ways to improve development practices. What You'll Do • Design, develop, and maintain well-tested, scalable software for backend services, APIs, and front-end applications, • Work closely with engineers, often through pair programming, to ensure high-quality code and system design, • Mentor junior developers, sharing best practices in coding, design, and debugging, • Collaborate with Product and UX teams to refine project requirements and enhance user experiences, • Contribute to architectural discussions and technical design decisions to drive the evolution of our systems, • 7+ years of professional software development experience across backend, full-stack, or infrastructure development, • Strong backend development skills, with expertise in multiple programming languages, • Experience building and deploying cloud-based applications, preferably on AWS, • Proficiency in infrastructure-as-code and DevOps best practices, • Strong technical leadership skills, leading by example in design, refactoring, testing, debugging, and troubleshooting, • Experience designing and implementing complex systems such as SOAs, • Strong computer science fundamentals and knowledge of development best practices (e.g., agile, clean code, test-driven development, CI/CD), • Proficiency in Python as a primary backend language, • Experience with front-end development, particularly React, • Familiarity with data engineering tools (e.g., Apache Spark) is a plus Compensation: Our compensation package consists of three components: (i) a base salary, (ii) annual cash bonus, and (iii) generous equity compensation. The base salary range for this role is between $160,000 - 200,000, based on the candidate's experience and skills relative to the requirements listed above. The salary range provided is exclusive of discretionary annual cash bonus and equity compensation. The salary range provided for this role is specific to candidates located in the New York City area. A few facts about us: • Applecart's platform has been used by hundreds of industry-leading clients spanning Fortune 500 companies like Blackstone and Intuit, leading nonprofit organizations like the Environmental Defense Fund, and top-tier advertising and communications agencies like Teneo, FGS, Weber Shandwick, and OMD., • Applecart is growing quickly — over the last 4 years, we've increased our revenue by 10X, grown our headcount by almost 5X, and we're cashflow positive., • Our senior leadership team includes two members of the Forbes 30 under 30 list for Marketing and Advertising, the former Head of Product at Moat, Oracle's online ad measurement platform, a former senior White House advisor, early sales and talent leaders from Google and Twitter, two of the Democratic Party's most successful pollsters and strategists, and alums of top-tier organizations like Bain & Company, Amazon and Simpson Thacher., • Applecart raised a $100M Series C from Blackstone's tech growth fund at the end of 2025. The company's other investors include Bain & Company, global sports, entertainment and marketing giant Endeavor, KKR Co-Founder Henry Kravis, entrepreneur Chris Burch, a founder of Palantir, senior engineering leaders at Twitter and Yelp, former Fortune 50 and advertising agency CEOs, and a number of well-known venture capitalists. Ari Emanuel, CEO of TKO and Executive Chairman of WME, Wayne Berman, Blackstone's Head of Global Government Affairs, and Risa Heller, CEO of HELLER, serve on our board., • Our work has been featured on Morning Joe on MSNBC, BloombergTV, and The Colbert Report, and in Axios, Semafor, BusinessWeek, the Associated Press, Forbes, the Washington Post, and Politico, among many others.

Job DescriptionSalary: 110,000-150,000 Senior Backend Developer/Senior Software Engineer We are looking for an experienced back-end developerto lead a greenfield project involving ML and NLP driven workflow automation tools. The ideal candidate would have experience working with large Python and Typescript codebases. We are looking for someone who is self-motivated and is able to work with a team early on in a project, plan and identify requirements, see a project through to completion, and mentor junior members of the team along the way. About thelab Were an agency of makers with deep expertise in solving creative and technology challenges. Our focus is on making better work to help brands work better. From branding & design, to software builds, large-scale ecommerce or anything in between, thelab mixes inspiration and hard work to produce results that mean business. Oh, and we host a mean barbecue too. We will be An awesome place for you to grow and learn. We stay open-minded about ideas and make sure our technology is always up-to-date, because we believe the best work gets made when we evolve our skills together. thelab is large enough to get an amazing variety of work, but small enough to stay flexible and work with smaller brands and startups toowe even have a few products of our own. Youll work on a lot of different kinds of projects, and youll do it with reasonable timelines, surrounded by an inclusive community who wants to see you succeed (no brogrammers, please!). And youll generally finish your day with plenty of time left over to meet your friends for a drinkor grab one with your new team. What our interview process looks like: • Well schedule an initial phone interview so we can get to know you, answer any questions you may have, and see if we might be a good fit for you and vice versa., • From there, wed want to bring you in for a second-round interview and would email you details about a general architectural problem beforehand., • At the second round interview, were looking to understand your thinking processnot your knowledge of algorithms. Thats why we wont be asking you to do whiteboard problems, but instead, well ask you to explain your high-level approach to the architectural problem we shared, articulating it to both an experienced and junior dev. You are • A team player who thrives in a collaborative environmentno lone wolf mentalities!, • Experienced in leading teams and mentoring people, • Not afraid to fail and always looking to learn from those failures, • Able to understand different approaches and comfortable learning/using both newer and older tech when its a better fit, • Develop server-side functionality in Python and Typescript, • Deploy and manage web services using Linux, Docker, Kubernetes, AWS, Terraform, and Ansible, • Manage multiple projects and deliverables occurring concurrently during a sprint, • Implementation of backend functionality on Django e-commerce websites as well as a few microservices in Django, Flask, and Node, • Eager to help front-end with architecture designs. At least some JavaScript/Typescript experience, • Comfortable supporting frontend team. Not afraid to get involved with Typescript when needed., • Comfortable sharing code between projects with open source and private modules, • Able to manage multiple projects and deliverables occurring concurrently during a sprint, • Experienced in best practices like git-flow and test-driven development, • Looking to work on a diverse team because you enjoy hearing different opinions and ideas Nice to haves (Not required) • JavaScript framework (React, Next.js, Angular, etc) and Node experience, • Experience working in open source community and contributing changes, • Experience in e-commerce Skills Django, Python, Typescript, Node, Docker, Kubernetes, Linux Job Details: Hybrid - Tues-Thurs in NY Office Salary - $110,000-150,000 per year, plus health/dental benefits, 401k match, unlimited time off and lots of snacks

Job Description Capnexus is a global technology partner delivering end-to-end software solutions for companies across multiple industries, including insurance and fintech. Evolving from Capstone Integrated Solutions, with strong roots in retail software development, we combine deep engineering expertise with a build-as-a-service approach, enabling our clients to design, develop, and scale high-quality digital products efficiently. Our teams consist of experienced professionals who specialize in building scalable, cloud-native solutions, with a strong focus on outcomes, delivery, and long-term partnerships. We provide a full spectrum of services including product development, system architecture, integration, implementation, and ongoing support, allowing our clients to rely on a single, dedicated team to drive their technology initiatives forward. Who You Are and What You'll Do: Capnexus is looking for a Senior Full Stack Engineer to join a high-impact insurance project. You will work within a multinational, diverse team building scalable, cloud-native solutions for a modern insurance platform. This role is ideal for an engineer who thrives in serverless environments, enjoys working across the stack, and is comfortable collaborating in a fast-paced, distributed setting. Responsibilities: • Design, develop, and maintain scalable full stack applications using React.js and TypeScript, • Build and optimize backend services using AWS Lambda (serverless architecture), • Develop and integrate APIs using AWS AppSync, GraphQL and WebSockets for real-time features, • Work with DynamoDB and PostgreSQL for efficient data modeling and storage, • Collaborate with cross-functional teams (engineering, product, QA) in a distributed, multinational environment, • Ensure high performance, scalability, and reliability of applications in AWS, • 5+ years of professional experience in software development, • Strong hands-on experience with TypeScript and React.js, • Proven experience building backend services with AWS Lambda (must-have), • Solid experience with AWS ecosystem (e.g., API Gateway, AppSync, S3, CloudWatch), • Knowledge of Infrastructure as Code (Terraform, CloudFormation), • Experience working with DynamoDB and PostgreSQL, • Experience with real-time technologies (WebSockets or similar), • Understanding of serverless architecture and microservices principles, • Experience with REST and/or GraphQL APIs, • Familiarity with CI/CD pipelines and Git-based workflows, • Experience with AI tools, AI agents, or LLM integrations (e.g., Qwen or similar), • Bachelor's degree in Computer Science or a related field, • AWS certifications (e.g., Solutions Architect, Developer Associate, or similar), • Experience in insurance domain "Our Culture": At Capnexus, the central principles that we all adhere to, and the glue that holds us together, are our keystones. Our four keystones are: "A Customer Obsessed, Delivery Focused, Culture" • We're driven to exceed our customers' expectations by listening, leading, solving problems, and delivering what we promise, • We value "Lifetime Learners"; those who are hungry, competitive, curious, and self-motivated in their pursuit of knowledge., • Personal and professional growth depends on teamwork and continuous learning. By sharing knowledge, skills, ideas, and effort, we benefit our customers, ourselves, and our communities., • We recognize that the thoughts, feelings, and backgrounds of others are as important as our own. Everyone has something to learn and everyone has something they can teach., • Growth comes from not establishing barriers in your role. "Cross functional skill sets are valued and help us deliver to our customers in a truly agile fashion. It comes with understanding that when asked to do something new, you will need support, have questions, and make some mistakes along the way., • The most elegant solution is a simple solution. Simple doesn't mean easy. It's often more difficult to break a complex problem down into simple, scalable terms. We don't appreciate, or value, over architected solutions or superfluous coding., • No matter how small a project or assignment appears, every single engagement is an opportunity for us to prove ourselves, build trust, and develop relationships that last and grow, • Every task, interaction, and commitment matters Job Type: Full-time Benefits: • Competitive salary based on experience, • Dental insurance, • Flexible spending account, • Health insurance, • Life insurance, • Paid time off, • Vision insurance, • Work Location: Remote Capnexus is an equal opportunity employer. We embrace and celebrate diversity and are committed to creating an inclusive and safe environment for all employees. Experience comes in many forms, and we'rededicated to adding new perspectives to the team. We encourage you to apply even if your experience doesn't perfectly align with what we have listed. We look forward to hearing from you. Please note live coding will be required as part of the interview process to assess practical problem-solving and coding skills. No Agencies Please!

Job Description About Fin Fin is a next-generation payments platform built for high-value, global, and instant transactions. We are a Series A-stage company backed by Sequoia, Circle, and other notable investors. Powered by stablecoins, Fin enables users and businesses to move millions of dollars in seconds - whether to other Fin users, directly into bank accounts, or across crypto rails. By combining the speed of crypto with the reliability and trust of traditional finance, Fin reimagines how money moves worldwide. If banks and payment products were reinvented today, they would look like Fin. About the role We are looking for a Senior Backend Engineer to own the core systems that make this work. You will design and build the services that move real money, integrate with payment partners and banks, and ensure the platform is secure, observable, and ready to scale to millions of transactions. You will work closely with the CEO, CTO, and a small senior team, making foundational architectural decisions and shipping production systems quickly. This role is a fit if you enjoy wresting simplicity out of complex problems and care deeply about reliability and correctness in financial systems. We value your time: our process focuses on practical system design and architectural discussions, not LeetCode grinding or unpaid take-home assignments. What you will do * Design, build, and maintain core backend services that power global payments and account experiences. * Own key systems end to end, from data models and APIs to deployment and ongoing operations. * Integrate with payment processors, on and off ramps, banks, and compliance and identity providers. * Monitor, tune, and scale backend services while maintaining high availability and strong performance. * Define and champion backend engineering best practices, coding standards, and architectural patterns. * Build internal tools and automation that improve developer productivity and system reliability. * Set and guide technical direction for backend architecture with a clear view of business impact and scalability. * Review code, share knowledge, and help raise the bar for the rest of the engineering team. * Own our cloud infrastructure setup and deployment workflows in partnership with the rest of the team. What you need to be successful * Deep experience with TypeScript and Node.js. We are mostly a TS shop with some pockets of Rust. * Strong experience designing and building scalable distributed backend systems. * Track record of owning critical backend infrastructure and making impactful architectural decisions. * Deep familiarity with cloud infrastructure, containerization, and infrastructure as code. * Experience building highly available systems with robust monitoring, logging, and alerting. * History of creating clean, well documented APIs and integrating complex external systems. * Ability to collaborate in a small, fast moving team while mentoring others. * Clear communication skills and comfort working with both technical and non technical partners. Bonus points * Experience at early stage startups where you owned large parts of the backend. * Hands on experience with our stack or similar: Node.js and Typescript, AWS, Terraform, Kubernetes, Temporal () . * Background leading technical strategy for a growing product or platform. * Experience in payments, fintech, or cryptocurrency, especially working with stablecoins or settlement systems. Compensation Range: $125K - $250K

Job Description Founding Engineer Salary: $180,000 – $250,000 + Equity Location: New York, NY (Onsite) Visa Sponsorship: Yes (Open to H1B transfers) The Opportunity Our client, a high-growth startup backed by top-tier VCs, is looking for a Founding Engineer to architect the core systems of an AI agent platform designed for the e-commerce and fintech space. This isn't just a coding role—its an invitation to own the technical roadmap, build reliable infrastructure from scratch, and define the engineering culture of a company destined to scale. What You'll Do • Architect & Build: Design, develop, and scale product infrastructure, developer tools, and APIs from conception to production., • Solve Complexity: Build robust backend systems capable of handling the nuances of high-stakes payment and checkout workflows., • Drive Innovation: Use bleeding-edge tech to ensure low-latency performance and system reliability., • Experience: 2–6 years of full-stack engineering experience, preferably at a reputable VC-backed startup or a top-tier tech firm., • The "Builder" Mentality: You don't just wait for tickets; you ship full-stack side projects independently., • Technical Stack: Deep proficiency in TypeScript, React, and Relational Databases (Postgres/MySQL)., • Automation Expertise: Hands-on experience with browser automation tools like Playwright., • The "Plus" Factor: Experience as a sneaker bot developer is a massive advantage—we value the grit and technical creativity required to win in competitive, high-speed environments. This role is for those who thrive in high-commitment, high-reward environments. If you are passionate about AI, fintech, and building products that solve real-world friction, let's talk.

Job Description Role Overview: We are seeking a Senior Amazon Connect Engineer to lead the design, development, and delivery of modern cloud-based contact center solutions leveraging Amazon Connect and related AWS services. This role will serve as a key technical authority, responsible for building scalable voice and chat solutions, driving system integrations, and ensuring high-performing, resilient architectures that enhance customer engagement. Key Responsibilities: Architecture & Design • Define and own the end-to-end technical strategy for Amazon Connect implementations., • Architect secure, scalable, and fault-tolerant contact center systems., • Lead platform modernization and migration from legacy telephony systems to AWS-based solutions. Development & Integration • Design and build advanced contact flows, Lex bots, routing logic, and IVR frameworks., • Integrate Amazon Connect with Salesforce, ServiceNow, and custom CRM applications., • Develop AWS-based backend services using Lambda, API Gateway, DynamoDB, Kinesis, and EventBridge., • Implement AI-driven experiences using tools such as Amazon Bedrock, OpenAI, or LangChain. Operations & Support • Support production environments and ensure system reliability through monitoring and automation., • Perform root-cause analysis and implement continuous improvements for incident management., • Establish observability metrics (SLIs/SLOs) and dashboards to track performance. Leadership & Collaboration • Mentor junior engineers and support team skill development., • Partner with network and security teams to maintain compliance, IAM policies, and QoS standards., • Deliver analytics and reporting capabilities for business operations. Required Skills & Qualifications: • 5–10+ years of experience in telephony, contact center technology, or AWS backend development., • 3+ years hands-on experience with Amazon Connect preferred., • Strong experience with AWS services including Lambda (Node.js/Python), API Gateway, DynamoDB, S3, CloudWatch, and IAM., • Experience integrating with Salesforce Service Cloud Voice or similar platforms preferred., • Knowledge of networking and telephony concepts such as SIP, RTP, and PSTN., • Experience with REST/GraphQL APIs, JWT, and OAuth/SAML authentication., • Familiarity with Terraform, CloudFormation, Git, and CI/CD automation., • Strong analytical, communication, and leadership skills. Preferred Certifications: • AWS Certified Solutions Architect or Developer, • Salesforce Service Cloud or Omni-Channel Certification

Job Description Software Engineer, Full Stack (Frontend-Leaning) Location: New York City (SoHo) — In-Person About Our Client Our client is building the next-generation platform for institutional finance. The OTC derivatives market moves trillions of dollars daily on infrastructure that hasn't meaningfully evolved in decades—this team is modernizing that foundation with a delightful user experience, a modern cloud-native stack, and an AI-native architecture designed for how financial services will operate over the next 10–20 years. The team comes from trading, quantitative, and engineering roles at top-tier financial institutions, and they're building systems capable of processing complex, high-stakes transactions across global markets. Their customers include sophisticated banks, hedge funds, and asset managers—meaning the problems are hard, the expectations are high, and the impact is real. Tech Stack * Cloud-native architecture (serverless-first) + Infrastructure-as-Code (IaC) * Backend services in Python and Java * Frontend in TypeScript / React * AI tooling leveraging modern foundation models * Automated SDLC with tools like GitHub, Logfire, Vercel, and rapid intraday deployment practices The Role Our client is hiring a Full Stack Software Engineer with a frontend focus to help build and scale the systems powering a derivatives and capital markets platform. You'll translate financial and business requirements into reliable, scalable, user-friendly product experiences—working closely with engineers and stakeholders in a fast-moving environment. This is a hands-on role for someone who enjoys building polished front-end experiences while still being comfortable going full stack when needed. What You'll Do * Build and maintain high-performance React/TypeScript applications used by institutional finance teams * Develop responsive, accessible, and data-rich UI experiences (tables, workflows, analytics views) * Partner with product and design to translate complex workflows into intuitive user journeys * Integrate with backend services (Python/Java) through REST and/or GraphQL APIs * Contribute to scalable architecture, clean code practices, testing, and deployment automation * Help enhance platform reliability and performance in a high-expectation, high-velocity environment Requirements * Bachelor's degree in Computer Science, Engineering, Mathematics, Financial Engineering, or related field * In-person in NYC (SoHo) * Strong proficiency in React and modern JavaScript/TypeScript * Experience building responsive, accessible, data-driven frontend applications * Working knowledge of backend development in Python, Java, or similar languages * Experience with databases (e.g., MongoDB or other object/document databases) * Experience integrating with RESTful and/or GraphQL APIs * Familiarity with cloud infrastructure and deployment (AWS, GCP, or Azure) * Strong software design fundamentals across frontend and backend * Ability to collaborate cross-functionally (engineering, product, design) * Strong debugging, problem-solving, and communication skills Bonus Qualifications * Financial systems knowledge: reference data, pricing, market data integrations * Experience with trade capture, valuation, risk, or post-trade workflows * Familiarity with derivatives, FX, or fixed income products * Experience with reconciliation and operational data pipelines * Prior experience supporting institutional clients in capital markets * Experience building or integrating Generative AI (OpenAI, Anthropic, Gemini) into financial applications What Success Looks Like (First 90 Days) * Ship meaningful frontend improvements that reduce friction in core workflows * Build confidence with the domain (OTC derivatives + post-trade lifecycle) and the platform architecture * Improve UI performance, reliability, and developer velocity through clean patterns and automation * Become a trusted owner of key product surfaces used by sophisticated institutional customers

Job DescriptionAre you a Frontend Developer looking to improve your experiences? A global financial services company is growing its team rapidly, and they are looking for a Senior Frontend Developer who can join. Main Responsibilities • Designing and implementing the core components for application., • Ensuring the availability, scalability, performance, quality and security of application to specifications., • Collaborating with the design and backend teams to define API endpoints and help in the progress of the solution., • Writing reusable, testable, maintainable and efficient code.Minimum Qualifications, • Bachelor’s Degree in Computer Science or equivalent., • 3+ years work experience on Frontend development in any JavaScript framework like: Vue.js, React, Angular., • Conversation level communication in English., • Deep knowledge in data structures and performance., • Understanding of browsers, browser rendering, and browser development tools as different screen size and resolutions., • Experience with working and designing REST API to interact with Backend., • Knowledge of JavaScript / TypeScript, HTML, CSS and SCSS/SASS., • Experience in UI component state management., • Experience with dependencies management tools: npm., • Proficient in code versioning tools: Git., • Experience with testing frameworks: Jest, Selenium., • Experience with load balancing and scalability.Preferred Qualifications, • Knowledgeable about cryptocurrencies, blockchain technology, and the supporting software., • Experience with Webpack., • Experience with native mobile app development (Swift, Kotlin, Java)., • Experience with Java for backend development., • Experience in CI/CD tools like Jenkins and SonarCube., • Experience in containerization with Docker., • Experience in Oauth and JWT.

Job DescriptionJob Title: Creative Technologist - Front End Development Location: NY-New York-140 Broadway FL 40 Duration: FTE Based on the NYC vaccine mandate effective 12/27/2021, all employees will be required to show proof of vaccination in accordance with the mandate. CLIENT X-Labs is the cross-disciplinary, creative innovation group focused on the intersection of human-centered design and outdoor media. The group, which is situated within the larger CLIENT X marketing department, comprises four key teams, each working in lockstep to explore the future of outdoor media from concept to realization. Digital Creative Future-forward concept development and realization Experience Design Omni-channel design focused on the consumer experience and culturally relevant solutions Creative Technology Enhancing outdoor experiences through emerging technology integrations Dynamic Content Interactive, data-driven, and full-motion content productionTHE ROLE:As Creative Technologist, Front End Development you will balance your time between developing new micro-sites and maintaining the existing corporate website OUTFRONT.COM in partnership with XLabs Content and Design teams under the guidance of the Director of Creative Technology. You will also closely partner with content coordinators from OUTFRONT Interactive Services, who manage all content updates to the corporate website and the 3rd party implementation partner.In addition to maintaining our existing web properties, you will have the opportunity to flex your creativity and develop new skills by contributing to an ongoing stream of projects that explore emerging technologies such as augmented reality, dynamic data-driven content, programmatic creativity, and data visualizations. These high-profile projects are often developed in our downtown Manhattan lab and tested across digital OOH media in major US markets including the New York’s Liveboard Network and on massive displays in Times Square. These award-winning projects are a collaborative effort across the entire XLabs team and often lead to a number of press mentions.As a Creative Technologist, Front End Developer your primary responsibility is the development and testing of web properties and experiences, however, you should be comfortable presenting ideas and solutions and communicating effectively in reviews where your POV is desired. Creative Technology • Emerging Technologies (AR, VR, IoT), • Digital OOH Network, • Dynamic Data/API’s, • Generative Art, • Research and Development, • Scheduling and Testing client creative in our LabFront End Development, • Web development (HTML/JS/CSS), • Help maintain corporate website OUTFRONT.com, • Interactive Micro-sites - NY Liveboard Site, • Campaign Micro-sites REQUIREMENTS:, • Relevant agency or development team experience preferred, • 2-3 years’ experience working as a front-end developer, • Expert in HTML 5, JavaScript, CSS, • JavaScript frameworks, React, Vue, Angular, • Familiar with animation libraries; Three.js or D3.js, • Proficiency in version control (Bitbucket or GitHub), • Adobe CC, specifically Photoshop, After Effects is a plus, • Preferred but not required backend knowledge of Node.js, Python, Ruby, • Experience with cloud services such as AWS, • QA - Unit Testing, • Extremely organized with strong communication abilities, • Team player with loads of empathy for all for your colleagues

Job Description Job Title: AWS Connect Developer Location : Remote Compensation : 50-60$/Hr on C2C/1099 Work Authorization: H1B, GC, USC Overview We are seeking a highly skilled AWS Connect Developer with expertise in Node.js, Amazon Connect, and systems integration. The role focuses on designing and developing customer engagement workflows, integrating Amazon Connect with CRMs (including Zoho), ticketing platforms, and other enterprise applications. The ideal candidate will bring strong technical experience and a problem-solving mindset to build scalable, intelligent, and secure contact center solutions. Key Responsibilities · Design, configure, and optimize Amazon Connect contact flows for voice, chat, SMS, and omni-channel interactions. · Develop Node.js-based Lambda functions and backend services to extend Amazon Connect functionality. · Build and maintain integrations between Amazon Connectand CRMs, including Zoho CRM, Salesforce, ServiceNow, and Zendesk. · Enable bi-directional data flows (customer data sync, ticket creation, case management) between Connect and Zoho/other platforms. · Implement real-time event streaming and reporting pipelines using AWS services (Kinesis, DynamoDB, Athena, S3). · Leverage AWS AI/ML services (Lex, Polly, Transcribe, Comprehend) to enhance IVR/chatbot automation. · Collaborate with business teams to automate workflows (lead management, support tickets, call recordings, customer notes) in Zoho and other third-party tools. · Ensure data security, access controls, and compliance through IAM roles, encryption, and monitoring. · Troubleshoot issues, optimize integrations, and deliver continuous improvements. Required Qualifications · 5–8 years of software development experience, including 2+ years in Amazon Connect development. · Strong Node.js development skills (backend services, APIs, integrations). · Hands-on experience with Amazon Connect: contact flows, queues, routing profiles, and reporting. · Proven experience integrating Amazon Connect with Zoho CRM (or other CRMs like Salesforce/ServiceNow). · Exposure to CI/CD pipelines (GitHub Actions, GitLab, AWS CodePipeline, or equivalent). · Familiarity with REST/GraphQL APIs, webhooks, and OAuth-based integrations. · Solid understanding of IAM security, role-based access, and compliance requirements. · Expertise in AWS services: Lambda, API Gateway, Step Functions, DynamoDB, S3, CloudWatch. Preferred Skills · Experience with Amazon Lex, Polly, and Transcribe for conversational AI. · Knowledge of Zoho ecosystem (CRM, Desk, Campaigns, Zoho PhoneBridge API). · Background in contact center technologies such as Avaya, Genesys, or Twilio

Job DescriptionCareer Renew is recruiting for one of its clients a Senior Full Stack Engineer - Fintech - this is a fully remote role for EST based candidates (or US based as long as they work EST hours). Salary range: 175-225K USD gross yearly plus benefits. Our mission is to transform how money moves. We believe stablecoins will underpin a new financial fabric, one that is faster, more global, and more efficient than today's siloed systems. That is why we are building AUSD and the stack, a full service platform that makes issuing, managing, and integrating stablecoins seamless, whether you're a developer, fintech, or institution. With AUSD, stablecoins become programmable, composable, and ubiquitous by default. We believe digital dollars should be a public good: trusted, accessible, and built for real-world utility. Our mission is to drive adoption through customizable, user-friendly on-ramps that make stable, dollar-based value available on-chain. We're backed by world-class investors including Paradigm and Dragonfly, and we're growing a team to reimagine how value moves online. We're intentional about who we bring on. If you're passionate about stablecoins and want to help create more open, intuitive ways for people to engage with money, let's talk. ABOUT THE TEAM We bring the discipline of high-performance finance teams and the creativity of a fast-moving crypto-native startup. We're a small, mission-driven group of builders who move fast, sweat the details, and hold a high bar for excellence, in product, code, and culture. You'll be joining a tight-knit team that values clear thinking, extreme ownership, and high-velocity decision making. We operate in short feedback loops, support one another without ego, and are deeply motivated by the opportunity to build foundational infrastructure for the future of money. JOB SUMMARY We're seeking a Senior Fullstack Engineer to take end-to-end ownership of features and products across the stack, from interfaces to reliable backend infrastructure. You'll work closely with product, design, operations, finance, and our external partners and customers to gather requirements, prototype quickly, and ship with confidence. You have strong product taste, a bias toward MVP thinking, and you're as comfortable reasoning about user experience as you are about backend systems, API designs or database schemas. Our stack includes TypeScript, React, REST APIs, Docker, Kubernetes, Prometheus, and Grafana. This is a role where you’ll own it end to end, from the first prototype through launch, iteration, and beyond. We value real-time collaboration and prefer candidates located close to Eastern Time, while welcoming exceptional engineers across Pacific Time through GMT. Regardless of where you are located, your working hours will need to have a majority overlap with ET business hours. BASIC QUALIFICATIONS * 5+ years of fullstack development experience, with 3+ years in TypeScript/Node.js and a modern frontend framework (React preferred) * Fluency with relational databases and SQL * Proven ability to ship production systems, frontend and backend, with high uptime and minimal maintenance burden * Strong product instincts and an eye for good design; you can work from a Figma file but you'll also push back when something doesn't feel right * Comfortable working directly with external partners and customers on requirements gathering, integration, and iterative feature development * MVP mindset: you know how to scope a milestone, ship it, learn from it, and iterate fast * Strong commitment to clean code principles and automated testing * Deep understanding of API design, versioning, documentation, and modern authentication patterns * Excellent communication skills and experience collaborating across product, design, and operations in remote, asynchronous environments PREFERRED QUALIFICATIONS * Experience in fast-paced, high-growth startup environments where you've worn many hats * Track record of prototyping and launching customer-facing products, not just internal tools * Familiarity with performance profiling, latency reduction, and service-level adherence * Background in designing and operating event-driven architectures * Expertise in Docker, Kubernetes, Prometheus, and Grafana * Passion for building tools, internal or external, that meaningfully improve how people work with money * Hands-on experience building in crypto, including working with onchain libraries and services, and integrating with blockchain infrastructure * Experience integrating or interacting with blockchain node software (e.g., Geth, Solana validators)

Job Description Software Developer (Full Stack) Newark, NJ $100,000 – $150,000 Description / Position Overview This role owns the development and delivery of scalable software solutions that support both internal operations and customer-facing systems. The Software Developer is responsible for translating business requirements into reliable, maintainable code while ensuring features are delivered cleanly, on time, and with minimal rework. This role exists to improve system performance, reduce technical friction, and enable the business to operate more efficiently through strong engineering execution. This is a hands-on role operating in a fast-paced environment where developers are expected to take ownership from planning through deployment and post-release support. Responsibilities Development & Delivery • Build and maintain scalable front-end and back-end features, • Develop APIs, services, and database integrations that support core business systems, • Translate business requirements into stable, production-ready solutions Technical Ownership • Own features end-to-end from design through deployment and support, • Identify risks, dependencies, and tradeoffs early in the development process, • Ensure code is maintainable, structured, and aligned with system architecture Code Quality & Standards • Write clean, well-documented code that supports long-term scalability, • Participate in code reviews and uphold engineering standards, • Reduce technical debt through continuous improvement Testing & Release Execution • Perform unit testing prior to QA handoff, • Partner with QA to ensure smooth testing and release cycles, • Support post-release troubleshooting and issue resolution Cross-Functional Collaboration • Work closely with product, QA, and operations teams to align on requirements, • Communicate technical decisions clearly to both technical and non-technical stakeholders, • Contribute to planning, estimation, and release execution Success in This Role • Features are delivered on time with minimal rework or defects, • Production stability improves with fewer bugs and faster issue resolution, • Code quality strengthens overall system performance and scalability, • Strong collaboration across product, QA, and operations teams, • Technical debt is reduced and development efficiency improves Requirements • Experience building full stack applications using modern frameworks (React, Node.js, or similar), • Strong understanding of APIs, backend services, and database integration, • Experience working with SQL or relational databases, • Ability to take ownership of features from planning through deployment, • Strong problem-solving and debugging capability, • Experience working in collaborative, cross-functional environments, • Familiarity with version control systems such as Git Must-Have Capabilities • Hands-on full stack development experience, • Ability to build and deliver production-ready features independently, • Strong ownership mindset with accountability for outcomes, • Experience working with APIs and database-driven applications Final Invitation to Apply If you are a hands-on developer who takes ownership of your work, values clean execution, and wants to build systems that directly impact business performance, this role offers the opportunity to contribute meaningfully in a fast-moving environment. Email Resume: Apply Online: Refer a friend, get up to $1000!

Job Description Who We Are: Alpaca is a US-headquartered self-clearing broker-dealer and brokerage infrastructure for stocks, ETFs, options, crypto, fixed income, 24/5 trading, and more. Our recent Series D funding round brought our total investment to over $320 million, fueling our ambitious vision. Amongst our subsidiaries, Alpaca is a licensed financial services company, serving hundreds of financial institutions across 40 countries with our institutional-grade APIs. This includes broker-dealers, investment advisors, wealth managers, hedge funds, and crypto exchanges, totalling over 9 million brokerage accounts. Our global team is a diverse group of experienced engineers, traders, and brokerage professionals who are working to achieve our mission of opening financial services to everyone on the planet. We're deeply committed to open-source contributions and fostering a vibrant community, continuously enhancing our award-winning, developer-friendly API and the robust infrastructure behind it. Alpaca is proudly backed by top-tier global investors, including Portage Ventures, Spark Capital, Tribe Capital, Social Leverage, Horizons Ventures, Unbound, SBI Group, Derayah Financial, Elefund, and Y Combinator. Our Team Members: We're a dynamic team of 230+ globally distributed members who thrive working from our favorite places around the world, with teammates spanning the USA, Canada, Japan, Hungary, Nigeria, Brazil, the UK, and beyond! We're searching for passionate individuals eager to contribute to Alpaca's rapid growth. If you align with our core values—Stay Curious, Have Empathy, and Be Accountable—and are ready to make a significant impact, we encourage you to apply. Your Role: As a Senior Full-Stack Engineer, you will be responsible for designing, implementing, and maintaining systems and services that form the foundation of Alpaca and empower millions of users who trade billions of dollars worth of assets. As part of the Trading API team, you will be responsible for the user experience and product development for Trading API customers, encompassing both the frontend trading dashboards and backend systems that power Trading API product features like elite, high-yield cash, paper accounts, and more. Working closely with our users and internal stakeholders, we specialize in delivering high-quality end-to-end solutions across the full suite of frontend and backend systems at Alpaca. We're looking for someone with a proven track record of designing and building scalable applications with an appreciation of the full-stack user experience. You'll dive deep and specialize in a breadth of backend financial systems - payments, trading, market data, accounts, and more - to deliver innovative product features across the stack, while leading the design and implementation of the components that power elegant and performant frontend user experiences. Things You Get To Do: • Play a pivotal role in architecting and developing software solutions across the full stack that push the boundaries of technology, • Work closely with cross-functional teams and dive deep into the backend systems and infrastructure that power financial markets, • Opportunity to contribute to API design and product features within our ecosystem, • Own the delivery of high-visibility features/projects, from design to deployment, • Mentor peers and influence the technical strategy of our companyWho You Are (Must-Haves):, • 5+ years of experience in full-stack development with Golang & TypeScript/React., • Excellent communication and collaboration skills., • Ability to collect and translate stakeholder requirements into fully realized features., • Proficient in TypeScript and React., • Proficient in HTML and CSS frameworks such as TailwindCSS., • Proficient in at least one modern systems programming language like Golang or C#., • Passionate about creating intuitive and performance user interfaces., • Experience with SQL and relational databases, preferably PostgreSQL., • Experience with REST APIs and best practices., • Attention to detail and an appreciation for design aesthetics.Who You Might Be (Nice-to-Haves):, • Algo trading experience (either professional or personal)., • Experience with major cloud platforms (we primarily use GCP)., • Experience or understanding of financial markets., • Experience with Docker and Kubernetes., • Experience working at a startup., • Experience working remotely.How We Take Care of You:, • Competitive Salary & Stock Options, • Health Benefits, • New Hire Home-Office Setup: One-time USD $500 Recruitment Privacy Policy

Job Description Job Title: Java Developer - Entry Level Location: Jersey City, NJ Job Type: Full-time Work Authorization: Visa Independent Only Job Description: • Develop and maintain Java applications with a focus on backend services., • Collaborate with senior developers to design efficient systems., • Write unit tests and integrate them with existing systems., • Work with RESTful APIs to exchange data between services., • Debug and fix issues within the Java applications., • Participate in team meetings to review project progress and challenges. Company DescriptionMagnus Technology Solutions provide quick orientation / training for professionals & placement for candidates having work authorization in USA. We work on #Selenium, #QA_Testing, #QA_Automation, #Manual_Testing #Dotnet, #java, #j2ee, #java_UI, #Angular, #React, #Python, #DevOps, #Salesforce, #Hadoop, #IOS, #Android, #RPA, #Mulesoft and any #Developer related #Technologies.Magnus Technology Solutions provide quick orientation / training for professionals & placement for candidates having work authorization in USA. We work on #Selenium, #QA_Testing, #QA_Automation, #Manual_Testing #Dotnet, #java, #j2ee, #java_UI, #Angular, #React, #Python, #DevOps, #Salesforce, #Hadoop, #IOS, #Android, #RPA, #Mulesoft and any #Developer related #Technologies.

Job DescriptionWhy Charlie Health? Millions of people across the country are navigating mental health conditions, substance use disorders, and eating disorders, but too often, they're met with barriers to care. From limited local options and long wait times to treatment that lacks personalization, behavioral healthcare can leave people feeling unseen and unsupported. Charlie Health exists to change that. Our mission is to connect the world to life-saving behavioral health treatment. We deliver personalized, virtual care rooted in connection—between clients and clinicians, care teams, loved ones, and the communities that support them. By focusing on people with complex needs, we're expanding access to meaningful care and driving better outcomes from the comfort of home. As a rapidly growing organization, we're reaching more communities every day and building a team that's redefining what behavioral health treatment can look like. If you're ready to use your skills to drive lasting change and help more people access the care they deserve, we'd love to meet you. About the Role As a Senior Platform Engineer on the Data Platform team, you will be responsible for designing, implementing, and maintaining the data models, data access patterns, contracts, database infrastructure, and instrumentation that power our transactional systems. You will be at the intersection of every major engineering initiative, working across Product Engineering, Analytics, ML, and Platform to set the bar for data quality, consistency, usability, scalability, and security. You will ensure great data starts at the moment a feature is built, not as a cleanup task afterward. You'll also own one of the team's most impactful initiatives: designing and migrating to modern data models that reflect how our business works at scale. We're a team of passionate, forward-thinking professionals eager to take on the challenge of the mental health crisis and play a formative role in providing life-saving solutions. If you're inspired by our mission and energized by the opportunity to increase access to mental healthcare and profoundly impact millions of lives, apply today. Responsibilities • Define, implement, and evolve data models and schemas in Postgres to support product and analytical use cases., • Develop and maintain our data access standards and patterns in our core backend systems with Python and Typescript., • Lead the definition, design, and phased migration to improved data models for core business concepts., • Work alongside product engineering teams to deliver features with correct and well-modeled data at the source., • Measure and improve data quality, correctness, stability, and usability improvements across our transactional systems., • Provide options around key initiatives and break down work into visible and achievable milestones, delivering incremental value., • Mentor and train other engineers throughout the organization and seek to continually improve our architecture and data modeling standards and engineering processes., • Improve data usability, trust, and developer productivity by building shared tooling, patterns, and documentation that make it easy for teams to produce and consume high-quality data., • Maintain and improve our transactional database infrastructure running in AWS., • Review SQL and data access code for our production systems., • Partner with engineers across the organization to ensure database migrations are executed correctly and safely., • Profile, analyze, and tune slow or inefficient queries in Postgres., • Leverage AI-powered tooling to enhance the software development lifecycle., • Drive security, reliability, scalability, observability, and cost-efficiency improvements across our deployed services., • Hands-on experience participating in an on-call rotation, responding to and resolving critical infrastructure and application issues promptly., • 4+ years of experience in a role focused on Backend or Data Platform Engineering., • 3+ years of experience writing production-level SQL and backend code., • Recent expertise with Python as a primary programming language., • Experience with data modeling concepts and best practices (e.g., dimensional modeling, data vault, or similar)., • Experience with observability, monitoring, and logging tools such as Datadog and Cloudwatch., • Proven track record of breaking down large problems and delivering incremental value to meet deadlines while providing options for long-term improvements., • Ability to troubleshoot complex distributed systems., • Familiarity with AI-enabled developer productivity tooling., • Strong communication and problem-solving skills, and the ability to work in a fast-paced startup environment., • Hands-on experience participating in an on-call rotation, responding to and resolving critical infrastructure and application issues promptly., • Proficiency with programming languages like Typescript or Golang., • Experience with large data migrations on production systems., • Expertise with AWS services like Aurora, S3, SQS, ECS Fargate, and Lambda., • Proficiency with Snowflake as a cloud data warehouse., • Experience with Data Engineering tools like DBT, Dagster, Fivetran, and Hightouch., • Familiarity with event-driven data architectures and stream processing (e.g., Eventbridge, Kafka, or similar).Benefits Charlie Health is pleased to offer comprehensive benefits to all full-time, exempt employees. Read more about our benefits here. The total target base compensation for this role will be between $150,000 and $220,000 per year at the commencement of employment. Please note, pay will be determined on an individualized basis and will be impacted by location, experience, expertise, internal pay equity, and other relevant business considerations. Further, cash compensation is only part of the total compensation package, which, depending on the position, may include stock options and other Charlie Health-sponsored benefits. Our Values • Connection: Care deeply & inspire hope., • Congruence: Stay curious & heed the evidence. Please be cautious of potential recruitment fraud. If you are interested in exploring opportunities at Charlie Health, please go directly to our Careers Page: . Charlie Health will never ask you to pay a fee or download software as part of the interview process with our company. In addition, Charlie Health will not ask for your personal banking information until you have signed an offer of employment and completed onboarding paperwork that is provided by our People Operations team. All communications with Charlie Health Talent and People Operations professionals will only be sent from @charliehealth.com email addresses. Legitimate emails will never originate from gmail.com, yahoo.com, or other commercial email services. Recruiting agencies, please do not submit unsolicited referrals for this or any open role. We have a roster of agencies with whom we partner, and we will not pay any fee associated with unsolicited referrals. At Charlie Health, we value being an Equal Opportunity Employer. We strive to cultivate an environment where individuals can be their authentic selves. Being an Equal Opportunity Employer means every member of our team feels as though they are supported and belong. We value diverse perspectives to help us provide essential mental health and substance use disorder treatments to all young people. Charlie Health applicants are assessed solely on their qualifications for the role, without regard to disability or need for accommodation. By clicking "Submit application" below, you agree to Charlie Health's Privacy Policy and Terms of Service. By submitting your application, you agree to receive SMS messages from Charlie Health regarding your application. Message and data rates may apply. Message frequency varies. You can reply STOP to opt out at any time. For help, reply HELP.

Job Description Job Title:Fullstack Developer Job Type: Full-time Location: Remote(Must overlap PST timezone at least 6-8 hours) Job Summary: This is a high-ownership fullstack role. Youll own core product surfaces end-to-end spanning architecture, backend systems, frontend execution, and production reliability. This is not a feature-factory role. Youre expected to make real architectural calls, raise the engineering bar, and move fast through ambiguity. What Youll Own • Design and own end-to-end fullstack systems powering core product workflows., • Architect and build clean, scalable backend services and APIs with strong contracts and clear ownership., • Develop high-quality, performant frontend interfaces that directly ship to users., • Own data modeling and database performance schema design, query optimization, and long-term maintainability., • Partner closely with product and design to translate ambiguous requirements into shipped systems., • Set and uphold engineering quality standards through reviews, testing, and technical leadership., • Debug and resolve production issues with urgency; improve reliability, observability, and failure modes., • Professional experience building and owning production fullstack systems., • Strong TypeScript experience across frontend and backend., • Solid backend expertise with Node.js (NestJS strongly preferred)., • Frontend experience building real products with React., • Strong command of PostgreSQL and relational data modeling., • Experience designing and maintaining RESTful APIs used at scale., • Working knowledge of AWS or comparable cloud platforms., • Experience with microservices and/or serverless architectures., • Familiarity with Redis, queues, background workers, or async job systems., • Experience with CI/CD, infrastructure as code, or DevOps-leaning workflows., • Background building cloud-native, production-grade systems from scratch., • Exposure to AI-adjacent, data-heavy, or ML-powered products., • Prior experience in high-velocity startup or lab-style environments where scope is fluid and impact is high.

Job DescriptionSalary: upto $75/hr Position Overview We are seeking a senior Full Stack Developer with extensive experience delivering end-to-end software solutions across the full software development lifecycle (SDLC). This role is responsible for coding, testing, integration, deployment, production support, and ongoing enhancements of enterprise-grade applications using modern Microsoft, cloud, and microservices technologies. Key Responsibilities • Perform end-to-end software development, including planning, design, coding, testing, integration, deployment, support, and enhancements., • Design and develop secure, scalable, and high-performing applications using Microsoft .NET technologies., • Build, expose, and consume RESTful APIs to support integration with internal and third-party systems., • Develop modern, responsive user interfaces using JavaScript frameworks., • Design, implement, and optimize SQL Server databases, including schema design and performance tuning., • Integrate and extend Salesforce platforms as part of enterprise application ecosystems., • Implement DevOps practices, including CI/CD pipelines and automated deployments., • Design, deploy, and support microservices-based architectures, including containerized workloads., • Provide ongoing application support, troubleshooting, and enhancements in production environments., • Collaborate with architects, business analysts, QA, DevOps, and stakeholders throughout the SDLC., • Ensure adherence to secure coding standards, performance best practices, and organizational guidelines. Key Skills • Deep experience across all phases of the software development lifecycle (SDLC), • Full stack development in enterprise Microsoft environments, • API-driven and microservices-based architecture, • Cloud-native and DevOps-enabled development, • Strong analytical, troubleshooting, and communication skills Required Experience & Qualifications • Experience: 12+ years of professional full stack software development experience, • Certifications: Current Microsoft / Azure certifications (latest versions required), • Proven experience delivering complex, enterprise-grade applications, • Strong understanding of Agile and DevOps delivery models Technologies & Tools • Backend & APIs: .NET Core, ASP.NET, Web API, SQL Server, • Frontend: JavaScript, Angular, React, jQuery, • Platforms & Integrations: Salesforce, • Cloud & DevOps: Microsoft Azure, Azure DevOps, • Containers & Architecture: Kubernetes, Microservices, • Version Control: Git Preferred Qualifications • Experience working in large-scale public-sector or regulated environments, • Familiarity with Salesforce Lightning, APEX, and SOQL, • Experience with Agile/Scrum methodologies and related tooling, • Ability to manage complex systems and multiple priorities in fast-paced environments If you are interested in getting more information about this opportunity, please contact Irina Rozenberg your earliest convenience. At Ariel Partners, we solve the most difficult problems that inhibit technology from enabling our customers to achieve their goals. Our vision is to be recognized by our stakeholders as an elite provider of IT solutions, so when they have their biggest challenges were on their short list. Were looking for team members who share our values of:Integrityto do the right thing even when it hurts;Commitmentto the long term success and happiness of our customers, our people, and our partners;Courageto take on difficult challenges, accept new ideas, and accept incremental failure; and the constant pursuit ofExcellence. Ariel Partners is an Equal Opportunity Employer in accordance with federal, state, and local laws.

Job Description Client is seeking to hire a Senior Infrastructure Engineer to design, operate, and scale the systems that power their platform. You'll work at the intersection of blockchain, cybersecurity, and distributed infrastructure, ensuring services are reliable, secure, and ready to meet the demands of a trillion-dollar financial industry. This role goes beyond maintaining servers. You'll architect, automate, and secure infrastructure, improve resilience, and embed best-in-class DevOps and SRE practices into workflows. You'll collaborate across engineering, product, and security to translate requirements into infrastructure that is scalable, cost-efficient, and secure. Responsibilities • Design, build, and maintain secure, scalable backend services and APIs (REST)., • Architect databases and microservices for performance, reliability, and growth., • Own projects end-to-end: from requests, implementation, to production and iteration., • Troubleshoot complex issues, resolve performance bottlenecks, ensure resilience., • Contribute to CI/CD pipelines, observability, and overall engineering excellence., • Collaborate with product, security, and leadership on roadmap and technical direction., • 8+ years of backend software engineering experience in fintech or blockchain., • Strong in TypeScript, plus ideally at least one low-level language (Rust, Go, C++)., • Proven track record building scalable APIs, infrastructure, and developer tools., • Expertise with databases (PostgreSQL, DynamoDB, NoSQL) and AWS services., • Skilled in microservices, CI/CD pipelines, observability, and SSLDC practices., • Familiar with applied cryptography, PKI, and backend security fundamentals., • Strong problem-solving, clear communication, and ability to deliver under pressure., • Remote - Location: US or EU (remote-first, office optional). Must be in the US, not Canada or in the European Union. France or Paris.

Job Description PolyAI automates customer service through lifelike voice assistants that let customers lead a conversation. Our voice assistants make it possible for businesses to deliver outstanding customer service that rivals their human agents. Our customers, which include the world's leading logos, are expanding how they use our platform, driving automation of critical customer service operations and integrating PolyAI into their daily customer service workflows. We are seeking an experienced Senior Full Stack Developer (backend-focused) to join our team and shape our cutting-edge low-code platform. In this role, you'll work end to end, from design to implementation, building systems that make it easy for users to interact with complex AI. This team will be our first product engineering team in New York, and you would be the first Senior Engineer within it. Accordingly you will play a foundational role in setting engineering standards, making key architectural decisions, and defining the technical direction of the platform. We're looking for engineers who are comfortable operating as senior technical decision-makers and taking accountability for system-wide architectural choices. You'll own user journeys and core infrastructure, mentor others, and influence engineering strategy across the team. If you're passionate about Python and great API design, or love working with React to build intuitive tools that empower non-technical users to harness AI, we'd love to hear from you! Your responsibilities will involve: * Architect and Develop: Own and evolve the architectural direction of our external-facing API that enables developers to build, manage, analyse, and interact with our agents. Take a key role in the design of scalable, maintainable systems and make high-impact decisions around performance and reliability. Help to build and enhance our no-code platform, enabling non-technical users to configure sophisticated dialogue systems and voice experiences. * Full Stack Development: Design and implement features end-to-end, using Python for backend services and React (Next.js preferred) for frontend interfaces. Take responsibility not just for delivery, but for ensuring solutions align with long term architectural vision. * Create Intuitive Interfaces: Build user-friendly APIs and UIs that simplify and visualise complex AI concepts, balancing technical depth with usability for diverse end users. * Champion Best Practices: Lead the team in adopting coding standards and engineering best practices. Drive improvements in code quality, testing, documentation, and infrastructure to ensure a clean, maintainable, and scalable codebase. * Technical Leadership & Decision Making: Operate autonomously in ambiguous environments, making thoughtful technical trade-offs that balance speed, quality, and scalability. Act as a senior technical voice in cross-functional discussions and influence technical strategy in the team. * Mentor and Guide: Provide technical leadership and mentorship to junior engineers, fostering a collaborative and growth-oriented environment, and elevate the overall engineering bar within the team. * Optimise Performance: Improve backend workflows, streamline processes, and enhance overall system efficiency. Requirements: * Proven Backend Expertise: 5+ years of experience building backend systems (Python preferred), with a strong understanding of REST and non-REST APIs (experience with WebSockets is a plus). * Frontend Proficiency: Strong experience with React and JavaScript (TypeScript preferred); experience with CSS-in-JS and utility-first CSS frameworks (e.g., styled-components, Tailwind CSS). * Architectural Ownership: Experience leading technical initiatives or large projects, defining system design, owning production systems end to end, and making thoughtful architectural trade offs to ensure long term maintainability and scalability in high growth or evolving environments. * Product Builder: Understanding of how to build for diverse end users, manage ambiguity, and measure the success of design decisions. * Agile Practitioner: Familiarity with Agile methodologies such as Scrum or Kanban. * Testing Advocate: Experience writing and maintaining unit tests in Python and JavaScript (Jest, React Testing Library, Playwright). * Security-Minded: Experience managing secure communication protocols between client and server. * Version Control: Proficiency with Git for collaborative development. Additional Skills (Desirable) • Knowledge of Go and experience with Next.js. We provide a competitive salary range for this role, which is $170k – $200k - depending on level and experience. Please note this range is intended as a guide, not a guarantee. Final compensation will be based on individual qualifications, relevant experience, and the scope of the role. In addition to salary, this position includes equity in the business, giving you the opportunity to share in the company's long-term success. Benefits 💰 Participation in the company's employee share options plan 🏥 Comprehensive health coverage for you and your loved ones 👪 Life Insurance ◻️ STD and LTD 💰 The opportunity to contribute to the company's 401k plan 🏝 Flexible PTO policy + 11 designated company holidays 📚 Annual learning and development allowance 🏡 We're all about making WFH work for you - that's why we offer a one-off WFH allowance when you join. Offering perks like noise-cancelling headphones or a comfortable desk chair to boost your comfort and focus! 🧡 Enhanced parental leave 👨️‍👩️‍👧 Company-funded fertility and family-forming programmes 🌸 Menopause care programme with Maven 🌎 Sabbatical Program: 5-week paid sabbatical available after 5 years of employment At PolyAI, we take great pride in our values - they guide everything we do. We believe that a strong culture leads to meaningful work and lasting impact. Our core values are: Only the best We expect the best from our people, we hire people that expect the best from themselves, and we nurture this drive for excellence. Ownership We care deeply about what we do. We take ownership of our initiatives, decisions and outcomes. Relentlessly improve We demand more from ourselves and are always evolving. Continuous, obsessive improvement is the only way we will transform the world of conversational AI. Bias for action Our world moves quickly and so do we. We take calculated risks and we deliver impact fast. Disagree and commit We are all working toward the same goal. If we donʼt agree with something, we work hard to understand it and when a decision is made, we accept it and give it our all. Build for people We want the world to enjoy the experiences they have with us. We are building for a future that prefers automation. PolyAI is proud to be an equal-opportunity employer. We celebrate diversity and are committed to creating an inclusive environment for all employees. All employment decisions at PolyAI will be based on the business needs without attention to ethnicity, religion, sexual orientation, gender identity, family or parental status, national origin, neurodiversity status or disability status. Kindly find the Privacy Notice for our recruitment process by following the link here. This document provides important information regarding how we handle your personal data throughout the recruitment journey.

Job DescriptionAbout Us Nourish is on a mission to improve people's health by making it easy to eat well. Nutrition-related chronic disease is the largest and most overlooked crisis in the world. Food can be medicine: working with a Registered Dietitian is one of the most effective interventions available, but <1% of eligible Americans use their covered benefits.Nourish is building an AI-native, patient-friendly healthcare system centered on nutrition that improves outcomes, lowers costs, and helps people live healthier, longer lives. We launched three years ago, are live in all 50 states, and already have thousands of dietitians and hundreds of thousands of patients on the platform.We are growing quickly, have partnered with national health insurance companies and provider groups, and have raised $115M from top-tier VCs including JP Morgan Growth Equity, Thrive Capital, Index Ventures, Y Combinator, Maverick Ventures, Box Group, Atomico, G Squared, and Pinegrove Venture Partners. Our angel investors include world-class healthcare founders from Oscar, Rightway Health, Headway, Spring Health, and Alto Pharmacy, as well as soccer star Alex Morgan and the founders from Olipop and Notion.Learn more about us here and read about our recent Series B here. About the Role: Nourish is looking for talented Senior Backend Engineers to join our fast-growing team! As a key, early member of Nourish's engineering team, you'll play a pivotal role in shaping the future of our core platform. Working side-by-side with engineering, product, design, and analytics, you'll drive the development of critical features that will lay the foundation for years to come. Reporting to the Engineering Manager of your Pod, you'll take full ownership of major parts of the codebase, setting ambitious timelines and leading project deliverables. Whether you're in the Ops or Platform Pod, your contributions will be essential in bringing our product roadmap to life and building scalable technology to transform interactions with patients, dietitians, and insurance companies. This role is full-time and open to remote or onsite/hybrid out of Nourish's NYC office in the heart of Union Square. Check out 'Engineering at Nourish' to learn more about our team and what we've already built! Key responsibilities: • Design, build, and ship cutting-edge products and features at lightning speed without compromising on quality., • Drive continuous improvements in our engineering processes, tools, and systems to scale both our codebase and team productivity., • Collaborate with colleagues across product, design, engineering, and analytics to solve challenging and impactful problems in a data-driven experimentation culture., • Contribute to the estimations, planning and execution of projects, features, and integrations., • Maintain and elevate our existing codebase by developing, releasing, and maintaining backend services and/or infrastructure., • Write clean, fully-tested, high-performance code that sets the standard for excellence.We'd love to hear from you if you:, • Bachelor's or Master's in Computer Science, Engineering, or related field., • 5+ years as a Backend focused Software Engineer, preferably building high-performance internal platforms to streamline internal business operations, developer experience, or devops., • 3+ years utilizing our tech stack (Typescript, Node.js, Prisma, PostgreSQL, AWS) or confidence and excitement about cross-training and up-skilling!, • Do your own stunts and ship fast. You like to build and ship new things, can independently take a project from idea through implementation, and run toward hard problems., • Think work should feel like play. You value a very collaborative, close-knit team and care about having fun and making an impact at work., • Want to be deeply involved in product and design. You are not only passionate about engineering but also have a desire to build a product end-to-end, through the design, coding, testing, and deployment phases. We're an early-stage startup where product, design, and engineering are closely intertwined., • Think from first principles. Ask why, challenge assumptions, and value the right answer over being right., • Nice to Have's, • Startup or Scale Up experience. You have that dog in you; you're resilient and persevere through challenges., • Interviewing Experience. We're quickly growing our Engineering function and expect our Engineers to help us do so!

Job Description We are seeking a highly skilled and motivated Lead Quality Engineer to take full ownership of our quality assurance efforts. This is a high-impact, ground-floor opportunity to define, build, and scale our Quality Assurance (QA) function from scratch. You will leverage both a strong QA mindset and deep technical expertise to establish a repeatable and scalable QA process. As a core member of the delivery team, you will ensure our products meet the highest standards of reliability, performance, and user experience. Work Includes: Quality Engineer Strategy and Process Ownership • Design, implement, and own an organization-wide, scalable QA framework, upholding quality as a proactive, first-line of defense., • Define and institutionalize best practices for bug identification, prevention, and resolution, while reinforcing QA beyond basic peer review., • Define, plan, and run a comprehensive User Acceptance Testing (UAT) cycle every release/sprint., • Partner with Product and Engineering to write detailed QA plans before development begins, ensuring full coverage of business and technical requirements. Hands-On Testing and Automation • Perform hands-on QA using a risk-based approach, leveraging manual, exploratory, and automated testing techniques., • Create, execute, and maintain automated test scripts, primarily for React UIs, with deep experience required in Playwright., • Maintain and evolve automated testing frameworks to support growing product needs and team capacity., • Decompose product requirements into comprehensive test cases, ensuring full coverage of business and technical needs., • Write and execute SQL queries to validate data integrity and troubleshoot backend issues., • Complete code review analysis. Collaboration, Mentoring, and Defect Management • Identify, track, document, and triage bugs, collaborating with Engineering to determine severity and prioritization for efficient resolution., • Work within a Scrum/Agile team, sharing QA best practices, and mentoring teammates to improve overall testing strategies., • Make informed decisions on what, when, and how to automate, balancing efficiency with development speed and aligning with CI/CD pipelines. Qualifications • Must be a U.S. Citizen; Work Visa is not eligible., • 5+ years of experience as a Quality Engineer., • 3+ years of experience leading a team, • Proven success owning or building QA processes from scratch, particularly within small or mid-sized technology companies., • Deep experience with automated testing frameworks, • Experience debugging applications, analyzing logs, and using developer tools to investigate issues., • Ability to write and optimize SQL queries for testing and troubleshooting purposes., • Strong proficiency with GitHub and familiarity with modern development workflows and version control (e.g., Git)., • A strong QA Mindset, • Ability to clearly articulate test findings, risks, and recommendations to technical and non-technical stakeholders across various time zones., • Strong understanding of Agile methodologies and familiarity with ticketing systemsCompany DescriptionAt Discovery Machine® Inc., we are revolutionizing the future of technology with our pioneering Artificial Intelligence (AI) solutions. We are scaling cutting edge AI solutions throughout the Department of Defense (DoD). If you are passionate about technology; if you love finding ground-breaking solutions to complex, cutting-edge technical problems; if you are determined to work at a small company, with a team of mentors and colleagues dedicated to helping you grow; then look no further, we want you to apply! Made of a small, tight-knit team of talented engineers, Discovery Machine develops and deploys a set of software solutions that push the boundaries of AI technology. From advanced research into completely novel AI technologies, to the utilization of cutting-edge natural language processing applications, work at Discovery Machine constantly exposes our employees to new and interesting engineering challenges.At Discovery Machine® Inc., we are revolutionizing the future of technology with our pioneering Artificial Intelligence (AI) solutions. We are scaling cutting edge AI solutions throughout the Department of Defense (DoD). If you are passionate about technology; if you love finding ground-breaking solutions to complex, cutting-edge technical problems; if you are determined to work at a small company, with a team of mentors and colleagues dedicated to helping you grow; then look no further, we want you to apply!\r\n\r\nMade of a small, tight-knit team of talented engineers, Discovery Machine develops and deploys a set of software solutions that push the boundaries of AI technology. From advanced research into completely novel AI technologies, to the utilization of cutting-edge natural language processing applications, work at Discovery Machine constantly exposes our employees to new and interesting engineering challenges.

Job DescriptionAbout Quizlet: At Quizlet, our mission is to help every learner achieve their outcomes in the most effective and delightful way. We’re a $1B+ learning platform used by two-thirds of U.S. high school students and half of college students, powering over 1 billion learning interactions each week. We blend cognitive science with machine learning to personalize and enhance the learning experience for students, professionals, and lifelong learners alike. We’re energized by the potential to power more learners through multiple approaches and various tools. Let’s Build the Future of LearningJoin us to design and deliver AI-powered learning tools that scale across the world and unlock human potential. About the Team: Quizlet's Product Engineering organization builds the core experiences that help millions of students and teachers achieve their learning goals. We collaborate across teams to achieve user-centric outcomes, focusing on developing intuitive interfaces, engaging learning tools, and robust, scalable systems.You’ll be joining a passionate group of engineers, designers, product managers, and data scientists dedicated to solving real-world educational challenges. Our teams operate with autonomy, embrace experimentation, and are deeply committed to user-centric design. We value transparency, inclusivity, and collaboration at all levels. About the Role: We’re looking for a Senior Engineering Manager to lead a team building Quizlet’s Ads platform team, a core part of how we sustainably support millions of learners worldwide. This team owns the end-to-end ads stack, including programmatic and direct ads, video ads, SDK and exchange integrations, and partnerships with ad quality and measurement vendors,, across web, iOS, and Android. In this role, you’ll lead and grow a high-performing group of engineers while partnering closely with Product, Data, Design, Revenue, and external partners to shape the ads roadmap and execution. You’ll drive engineering excellence in systems that must balance scale, performance, reliability, user experience, and monetization impact. As a senior leader, you’ll stay technically engaged, influencing architecture, guiding complex integrations, and leading initiatives that improve platform robustness and developer velocity. This role requires comfort operating across multiple platforms and domains, navigating tradeoffs between product experience and revenue goals, and building systems that perform at global scale. We’re happy to share that this is an onsite position in our New York office. To help foster team collaboration, we require that employees be in the office a minimum of three days per week: Monday, Wednesday, and Thursday and as needed by your manager or the company. We believe that this working environment facilitates increased work efficiency, team partnership, and supports growth as an employee and organization.In this role, you will: • Lead and directly manage a team of top-notch software engineers responsible for building and operating publisher advertising systems, including ad delivery, targeting, measurement, and platform capabilities across web and mobile, • Partner closely with Product, Data, Revenue, Design, and Ads business teams to define strategy, roadmap, and success metrics for ads and monetization initiatives, • Own execution and delivery across multiple concurrent workstreams, balancing revenue impact, user experience, platform reliability, and regulatory requirements, • Drive architectural decisions for high-scale, low-latency systems, including third-party integrations, experimentation frameworks, and platform abstractions, • Champion engineering excellence in areas such as system reliability, performance optimization, observability, and safe rollout practices, • Foster an inclusive, feedback-driven team culture that prioritizes psychological safety, technical growth, and career development, • Navigate ambiguity and cross-functional complexity, proactively unblocking dependencies across product lines, platforms, and external partnersWhat you bring to the table:, • 10+ years of software engineering experience with 3+ years leading engineering teams, ideally in a consumer-facing or platform-oriented environment, • Proven experience delivering business-critical systems that balance monetization goals, user engagement, and long-term technical sustainability, • Strong technical foundation in backend, full-stack, or mobile engineering, with the ability to engage deeply in system design and architectural tradeoffs, • Demonstrated hands-on experience in TypeScript, Swift, or Kotlin/Java, with a strong understanding of production-level mobile or web codebases and the ability to stay technically engaged with the team, • Hands-on experience designing and operating highly scalable, distributed systems that integrate with third-party services or SDKs, • Clear, effective communication skills, with the ability to translate complex technical concepts for diverse audiences, • Demonstrated ability to mentor engineers and build teams that consistently grow in impact and ownership, • Deep understanding of agile execution, prioritization, and cross-functional collaboration, • Strong track record of stakeholder management, aligning engineering delivery with product, revenue, and business prioritiesBonus points if you have:, • Experience building or scaling advertising, monetization, or marketplace platforms in a publisher or consumer internet company, • Familiarity with programmatic advertising ecosystems, measurement, experimentation, or ad quality / compliance considerations, • Background in performance-sensitive or data-intensive systems (e.g., low-latency APIs, real-time decisioning, analytics pipelines), • Experience leading teams across multiple platforms (web, iOS, Android) or mobile-first environments, • Hands-on involvement in incident response, on-call rotations, or operational excellence initiatives, • Demonstrated success in hiring, retaining, and developing diverse, high-performing teamsCompensation, Benefits & Perks:, • Quizlet is an equal opportunity employer. We celebrate diversity and are committed to creating an inclusive environment for all employees. Salary transparency helps to mitigate unfair hiring practices when it comes to discrimination and pay gaps. Total compensation for this role is market competitive, including a starting base salary of $235,781- $311,070, depending on location and experience, as well as company stock options, • Collaborate with your manager and team to create a healthy work-life balance, • 20 vacation days that we expect you to take!, • Competitive health, dental, and vision insurance (100% employee and 75% dependent PPO, Dental, VSP Choice), • Employer-sponsored 401k plan with company match, • Access to LinkedIn Learning and other resources to support professional growth, • Paid Family Leave, FSA, HSA, Commuter benefits, and Wellness benefits We strive to make everyone feel comfortable and welcome!We work to create a holistic interview process, where both Quizlet and candidates have an opportunity to view what it would be like to work together, in exploring a mutually beneficial partnership. We provide a transparent setting that gives a comprehensive view of who we are! In Closing: At Quizlet, we’re excited about passionate people joining our team—even if you don’t check every box on the requirements list. We value unique perspectives and believe everyone has something meaningful to contribute. Our culture is all about taking initiative, learning through challenges, and striving for high-quality work while staying curious and open to new ideas. We believe in honest, respectful communication, thoughtful collaboration, and creating a supportive space where everyone can grow and succeed together.” Quizlet’s success as an online learning community depends on a strong commitment to diversity, equity, and inclusion. As an equal opportunity employer and a tech company committed to societal change, we welcome applicants from all backgrounds. Women, people of color, members of the LGBTQ+ community, individuals with disabilities, and veterans are strongly encouraged to apply. Come join us! To All Recruiters and Placement Agencies: At this time, Quizlet does not accept unsolicited agency resumes and/or profiles. Please do not forward unsolicited agency resumes to our website or to any Quizlet employee. Quizlet will not pay fees to any third-party agency or firm nor will it be responsible for any agency fees associated with unsolicited resumes. All unsolicited resumes received will be considered the property of Quizlet. 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 WHY WE EXIST Money should move as easily as data. It doesn't today. Technology is finally catching up to the need — customers expect instant, global, programmable money. HIFI exists to fix that. Our mission is to make money programmable by default, and to give developers and businesses the tools to move value at software speed. We're rebuilding the financial plumbing of the internet from the ground up. THE ROLE As a Senior Backend Engineer at HIFI, you'll own critical components of our payments infrastructure — from API design and data modeling to event-driven pipelines and financial-grade reliability. You'll work across the full lifecycle of modern money movement: account creation, fiat and stablecoin settlement, global payouts, and onchain connectivity. This is not a maintenance role. You'll solve hard, novel problems at the edge of what's possible in financial infrastructure, move fast, own your systems end-to-end, and directly shape how billions of dollars flow through the internet. If you touch it, you own it. That's how we work. WHAT YOU'LL BUILD * API Development: Design, implement, and optimize APIs connecting businesses to HIFI's financial infrastructure, with a focus on performance, reliability, and developer experience. * Core Infrastructure: Build and scale backend systems that process transactions with strong guarantees around scalability, reliability, and fault tolerance. * System Performance: Continuously improve throughput, efficiency, and resilience across distributed services. * Collaboration: Work closely with product, compliance, and business teams to deliver end-to-end solutions. * Ownership: Carry projects from design through production and participate in technical roadmap planning. WHAT WE'RE LOOKING FOR * Bachelor's degree in CS, Engineering, Math, or related STEM field — or equivalent experience * 4+ years building and shipping backend systems in production at scale * Proficiency in JavaScript/TypeScript or other modern backend languages (e.g., Go, Python, etc) * Experience with relational databases (PostgreSQL), RESTful APIs, and event-driven systems (pub/sub, queues, streaming) * Experience with cloud platforms (AWS preferred) and containerization tools (Docker, Kubernetes) * Comfortable owning systems in production: CI/CD, observability, incident response * Strong communication skills across technical and non-technical teams * Must be within commutable distance from our New York office and able to work in person most days NICE TO HAVE * Experience with financial-grade systems: ledgering, reconciliation, settlement, or compliance-aligned design * Hands-on with global payment rails (ACH, SWIFT, SEPA) or stablecoin infrastructure (EVM, USDC) * Knowledge of query optimization, distributed transactions, or caching/data pipelines * Prior early-stage startup experience — you've built from zero to one before THE HIFI CODE This is how we operate. Not aspirational — actual. Ownership If you touch it, you own it. Speed We bias toward motion. Clarity Confusion is a signal to act. Standards Quality matters always. Truth We value directness without drama. COMPENSATION & BENEFITS The expected salary range for this role is $135,000 - $160,000 USD. However, the starting base pay will depend on a number of factors including the candidate’s location, skills, experience, market demands, and internal pay parity. Depending on the position offered, equity and other forms of compensation may be provided as part of a total compensation package. We offer full health coverage (medical, dental and vision) and unlimited PTO. We're changing how modern business moves value. If that sounds like the problem you want to spend the next chapter of your career on, we'd love to meet you. EQUAL OPPORTUNITY STATEMENT HIFI is an equal opportunity employer. We do not discriminate on the basis of race, color, religion, sex, sexual orientation, gender identity, national origin, age, disability, veteran status, or any other legally protected status. We also provide reasonable accommodations during the hiring process. By submitting your application, you acknowledge that HiFi will process your personal information in accordance with our Applicant Privacy Policy. Compensation Range: $135K - $160K

Job DescriptionAbout the Client Our client is building the all-in-one DeFi application—unifying spot, perpetuals, staking, and yield across Ethereum, Solana, Arbitrum, and 100+ chains. With CEX-like speed, AI-driven guidance, and full self-custody, they are on a mission to become the only DeFi app users will ever need. Backed by integrations with leading protocols, including 1inch, LI.FI, deBridge, 0x, and more, the team is scaling rapidly and looking for exceptional engineering talent to join at a pivotal stage. Role Overview We are recruiting for a Fully Remote (you can be based anywhere in the world) Full-Stack Developer who will take ownership of core product features from day one. This is a high-impact, high-autonomy role working directly alongside the founding team to build consumer-grade interfaces that integrate seamlessly with DeFi protocols, aggregators, and crypto APIs. The ideal candidate thrives in fast-paced startup environments and is energised by the opportunity to shape a product from the ground up. Key Responsibilities * Lead development across both frontend and backend, delivering features end-to-end. * Architect and build integrations with leading DeFi protocols, DEX aggregators, cross-chain bridges, and data providers. * Develop polished, performant user interfaces using Next.js, React, and TailwindCSS. * Design and maintain scalable backend services using Node.js (TypeScript), PostgreSQL, Redis, and WebSockets. * Operate with a high degree of independence, proactively identifying issues, proposing solutions, and executing with urgency. * Collaborate closely with the founding team to define technical direction and product strategy. Requirements * 3–5+ years of hands-on experience in crypto/Web3 development (DEXs, wallets, aggregators, DeFi protocols), or demonstrable exceptional aptitude with strong proof of capability. * Strong proficiency with Next.js, React, and TailwindCSS for building intuitive, high-quality interfaces. * Solid backend experience with Node.js/TypeScript and PostgreSQL—writing clean, secure, and scalable code. * Proven track record of integrating with crypto APIs, DeFi protocols, and third-party aggregators. * Excellent communication skills, able to articulate technical concepts clearly and collaborate effectively in a remote environment. * Startup mindset: self-directed, comfortable with ambiguity, and driven to deliver results at pace. * High intellectual curiosity and a relentless drive for problem-solving and continuous improvement. Nice to Have * Experience with account abstraction (ERC-7702 smart wallets). * Deep understanding of DEX/AMM mechanics, bridges, and liquidity management. What This Role Offers * Ownership from day one—direct responsibility over core parts of the product. * Visible, measurable impact: your code will shape how thousands of users interact with the platform. * A fast-paced, high-performance environment focused on execution and results. * A clear path to technical leadership as the company scales. * The opportunity to be part of a mission-driven team building at the cutting edge of DeFi.

Job DescriptionCareer Renew is recruiting for one of its clients a Staff Backend Engineer - Crypto - this is a fully remote role for US-based candidates. Salary range: 175-225K plus benefits. We are building autonomous trading. Backed by $4.5M in recent funding from Lemniscap and Coinbase Ventures, our vision is bold and concrete: to become the “Waymo of onchain trading” — fully autonomous trading agents that help users navigate, outperform, and ultimately beat the markets. We are building the infrastructure and intelligence layer that makes that future possible. Our co-founders Jason Goldberg, Sarvesh Jain, and Ignas Peciura have been innovating together on Ethereum since 2017 and at the edge of blockchain x AI since 2022. This is an opportunity to join a crack team that’s aggressively pioneering the future of trading. What You’ll Be Building: * Real-time, budget-aware mirror trading infrastructure on Hyperliquid and beyond * High-throughput wallet and trading systems operating under extreme volatility * AI-driven intelligence layers that continuously improve trading outcomes * Production systems designed for correctness, resilience, and speed * Developer workflows where AI is used aggressively as a force multiplier This is frontier-level work across perps infrastructure, crypto wallets, trading systems, and applied AI. What You’ll Bring (Non-Negotiable): Seniority & Ownership: * Staff-level engineer capable of owning large, business-critical systems * Proven ability to lead work end-to-end: problem definition → architecture → implementation → production * Comfortable making high-impact technical decisions in ambiguous environments Crypto-Native Experience (Essential) * Hands-on experience with crypto wallets, tokens, and trading systems * Deep familiarity with trading APIs, execution flows, and transaction lifecycles * Strong intuition for how real crypto markets behave under volatility and scale Crypto experience is essential. We can teach product specifics, but you must already be fluent in crypto primitives and trading systems. Technical Skills: * Strong production experience with: * TypeScript * Node.js * Golang * Deep understanding of distributed systems, performance, and reliability * Experience building high-throughput backend services * Actively uses AI as an accelerant in design, development, and iteration (must have) Operating Excellence * Experience running production systems: monitoring, on-call, incident response, root-cause analysis * Strong bias toward correctness and safety in financial systems * Pragmatic, outcome-oriented approach to shipping Compensation & Package * Equity: initial stock grant of ~1% of the company, currently valued at approximately $230,000 * Everyone on the Senpi team is eligible for regular salary increases and bonuses based on achieving revenue targets — the entire team is usage + revenue focused * Token upside: pro-rata participation in our token launch, planned for 2026 This role is designed to be meaningfully ownership-driven, with real upside tied to company success.

Job DescriptionCareer Renew is recruiting for one of its clients a Senior/Staff Backend Engineer - Crypto - this is a fully onsite role in NYC. We are the development company that builds and operates the entire technology stack behind the largest memecoin launchpad in production today. ~$1B daily volume. Low latency, high throughput, constant load. What You’ll Do * Own the most critical and complex backend systems, directly writing and shipping production code across core services * Lead the design and implementation of high-scale distributed systems that power real-time, high-throughput workloads * Set technical direction for foundational backend architecture while remaining deeply involved in execution * Make principled architectural decisions that balance iteration speed with long-term scalability, resilience, and maintainability * Drive multi-service initiatives that cut across storage, compute, APIs, and blockchain infrastructure * Anticipate scaling constraints and correctness risks before they surface, proactively designing durable solutions * Establish patterns and standards for observability, reliability, performance tuning, and operational excellence * Raise the engineering bar through design reviews, RFCs, and direct mentorship, influencing through technical depth and clarity of thinking * Act as a technical anchor during high-pressure incidents, ensuring systems remain stable under load * Improve internal developer velocity by evolving tooling, CI/CD pipelines, and service abstractions Who You Are * 10+ years of backend engineering experience, with multiple cycles of building, scaling, and operating distributed systems in production * Proven track record of owning foundational backend architecture in high-growth or high-scale environments * Deep expertise in Rust, Go, or TypeScript, with strong systems-level intuition * Strong understanding of distributed systems design: consensus, failure modes, replication, consistency models, and performance tradeoffs * Extensive experience with database design and data modelling, including complex tradeoffs around consistency, latency, and durability * Comfortable owning ambiguous, cross-cutting problems that span multiple services and teams * Recognised as a go-to technical authority by senior engineers and peers * High-agency and execution-focused. You shape direction by building * Crypto experience is a plus What it's like to work here * We work in person * Hours can be long and unconventional * The pace is intense * Expectations are high, and impact is immediate * Working at Baton is not for everyone Why Join Us? * Unmatched ownership and autonomy * Exposure to systems operating at the edge of crypto scale * The ability to ship fast and see real-world impact immediately If you’re motivated by responsibility, speed, and building products used by massive audiences, you’ll feel at home here. Compensation & Package $500K – $1.5M • $75K – $500K Equity • Offers Bonus

Job DescriptionFull Stack Developer (AI / LLM Applications) Hybrid - A few days per week in NYC (Manhattan) office $170K – $200K base + Equity We’re hiring a Full Stack Developer to help build a cutting-edge AI platform focused on real-world LLM applications. This is an opportunity to work directly with founders in a small, high-performing team, building and shipping product across the entire stack. If you’re excited about building AI-native products and want to work on some of the most advanced agent-based systems in production, this role offers unmatched exposure and impact. Tech Stack: TypeScript-based LLM orchestration system React / Next.js frontend with Zustand Express services in a monorepo architecture AWS, Vercel, Terraform, Neon What We’re Looking For: 2–10 years of software engineering experience Strong in TypeScript and React Comfortable working across the full stack Passion for AI and LLM-based applications Strong communication skills and product mindset Someone who cares deeply about building great software What You’ll Do: Build and ship full-stack features across a modern TypeScript-based platform Develop front-end applications using React / Next.js Design and implement backend services, APIs, and infrastructure Work across the entire stack—from UI to database to deployment Collaborate directly with founders to bring ideas to production quickly What We Offer: The most interesting, rewarding work you will ever do in your career Highly competitive salary and meaningful equity Unlimited vacation Health insurance Hybrid- A few days per week in NYC (Manhattan) office

Job DescriptionCareer Renew is recruiting for one of its clients a Full Stack Engineer - this is a hybrid position in NYC. Salary range: 150-215K USD yearly. We are looking for a creative back-end focused engineer to help us architect, build, and maintain our increasingly dynamic web creative tooling experiences . You are a driven developer who enjoys critically thinking about the best ways to build a new product, take full ownership in creating a brand new extensible codebase, and bring fresh new ideas to our experience. You’ll build and own core platform services, design scalable APIs, shape our data infrastructure, and contribute across the stack when needed. You’re an endless experimenter with a focus on AI coding tools, agents, and automation to amplify engineering velocity. Finally and most importantly, you love collaborating with a team of talented domain experts and relish startup pace, ambiguity, and iterating through problems. What you'll do: * Build and maintain core backend services, APIs, and data layers that power the TITLES experience. * Partner with product, design, and data to define and deliver features end-to-end. * Design scalable, secure, and observable systems capable of supporting rapid user growth. * Contribute across the stack, including frontend applications (e.g. React) with a focus on user experience. * Drive CI/CD, infrastructure automation, and developer tooling to improve engineering velocity. * Leverage and experiment with AI-assisted coding tools, agents, and workflows to accelerate delivery, quality, and testing. * Help evolve our architecture with strong opinions on modular design, APIs, and service boundaries. Your skills: * 4+ years of professional engineering experience at startups where you’ve shipped product and taken ownership from idea to reality. * Strong backend experience in Node.js / TypeScript with real practice building APIs and services. * Proficiency with modern databases (e.g., PostgreSQL), data modeling, and performance optimization. * Experience with front-end technologies (e.g., React, modern JS) and ability to deliver across the full stack. * Comfortable with cloud infrastructure (AWS / GCP / serverless / containers) and CI/CD pipelines. * A history of using, customizing, and integrating AI coding tools, code generation, agents, or developer automation in production workflows. * Excellent communicator who can articulate technical trade-offs and collaborate across disciplines. * Startup DNA: you enjoy autonomy, ownership, and meaningful impact. Compensation & Package We pay well and give our team members skin in the game with equity. In addition we provide quality medical, dental, and vision insurance along with flexible time off and the equipment you need to be successful.

Job Description Job Title:Fullstack Developer Job Type:Full-time Location:Remote (Must overlap PST timezone at least 6-8 hours) The Role Youll contribute to designing, building, and shipping production systems end-to-end. This is a hands-on role where youll work across the stack from UI to infrastructure and grow into owning features as you gain context and confidence. Youll primarily work on building and improving Zara, our AI Recruiter agent, helping shape how it delivers intelligent workflows and scales in production. Youll collaborate closely with a small, senior, remote team to turn rough ideas into reliable software, learning to move fast and make thoughtful tradeoffs under real-world constraints. Responsibilities • Contribute to building scalable and high-performance backend APIs using Python and FastAPI., • Develop and enhance frontend interfaces using React, Next.js, and TypeScript., • Support the integration of LLMs and AI agents into the platform (e.g., feedback systems and AI-assisted workflows)., • Help implement concurrency patterns and backend optimizations to improve system performance., • Write and optimize SQL queries and contribute to data modeling for reliable data operations., • Improve platform scalability, performance, and reliability across frontend and backend systems., • Write clean, modular, and maintainable code following strong engineering practices., • Debug, troubleshoot, and resolve issues to ensure system stability and long-term maintainability., • Experience building frontend applications with React (Next.js and TypeScript are a plus)., • Experience building backend services with Python (FastAPI or similar frameworks preferred)., • Solid Python fundamentals, including exposure to asynchronous programming or performance optimization., • Working knowledge of SQL, including writing and debugging queries., • Strong frontend fundamentals and ability to build clean, maintainable UI systems (e.g., Tailwind or similar)., • Familiarity with APIs and service-oriented architectures., • Exposure to cloud environments like AWS (or similar)., • Strong problem-solving skills, clear communication, and a collaborative mindset., • Experience working with LLM APIs or AI-driven product features., • Exposure to prompt engineering, AI workflows, or automation pipelines., • Familiarity with agentic systems, multi-step reasoning, or tool-using models., • Experience contributing to production systems (through internships, projects, or professional work).

Job Description Job Title:Fullstack Developer Job Type:Full-time Location:Remote (Must overlap PST timezone at least 6-8 hours) The Role Youll contribute to designing, building, and shipping production systems end-to-end. This is a hands-on role where youll work across the stack from UI to infrastructure and grow into owning features as you gain context and confidence. Youll primarily work on building and improving Zara, our AI Recruiter agent, helping shape how it delivers intelligent workflows and scales in production. Youll collaborate closely with a small, senior, remote team to turn rough ideas into reliable software, learning to move fast and make thoughtful tradeoffs under real-world constraints. Responsibilities • Contribute to building scalable and high-performance backend APIs using Python and FastAPI., • Develop and enhance frontend interfaces using React, Next.js, and TypeScript., • Support the integration of LLMs and AI agents into the platform (e.g., feedback systems and AI-assisted workflows)., • Help implement concurrency patterns and backend optimizations to improve system performance., • Write and optimize SQL queries and contribute to data modeling for reliable data operations., • Improve platform scalability, performance, and reliability across frontend and backend systems., • Write clean, modular, and maintainable code following strong engineering practices., • Debug, troubleshoot, and resolve issues to ensure system stability and long-term maintainability., • Experience building frontend applications with React (Next.js and TypeScript are a plus)., • Experience building backend services with Python (FastAPI or similar frameworks preferred)., • Solid Python fundamentals, including exposure to asynchronous programming or performance optimization., • Working knowledge of SQL, including writing and debugging queries., • Strong frontend fundamentals and ability to build clean, maintainable UI systems (e.g., Tailwind or similar)., • Familiarity with APIs and service-oriented architectures., • Exposure to cloud environments like AWS (or similar)., • Strong problem-solving skills, clear communication, and a collaborative mindset., • Experience working with LLM APIs or AI-driven product features., • Exposure to prompt engineering, AI workflows, or automation pipelines., • Familiarity with agentic systems, multi-step reasoning, or tool-using models., • Experience contributing to production systems (through internships, projects, or professional work).

Job DescriptionJob Summary: We are seeking a hands-on Workforce Developer with strong experience in ADP Workforce Software (WFS) development. The ideal candidate will be responsible for building, customizing, and optimizing workforce management solutions using WFSs proprietary scripting language, with a strong emphasis on backend coding and data manipulation using SQL. Key Responsibilities: • Develop and customize solutions within the ADP Workforce Software (WFS) platform, using its proprietary scripting language (JavaScript-like)., • Collaborate with business analysts, architects, and HR operations teams to gather technical requirements., • Design and implement configuration changes, workflows, interfaces, and rules in WFS modules (e.g., Time & Attendance, Scheduling)., • Write, debug, and maintain efficient and scalable code within WFS., • Build reports, queries, and database interactions using SQL., • Troubleshoot and resolve defects, performance issues, and integration errors., • Participate in full SDLC activities from requirements to deployment and support., • Document technical specifications and maintain system documentation. This is a remote position.

Job Description Company overview: With an annual budget of $2.3 billion and more than 7,000 employees throughout the five boroughs, the New York City Department of Health and Mental Hygiene (NYC DOHMH) is one of the largest public health agencies in the world, serving 8 million New Yorkers from diverse ethnic and cultural backgrounds. We're tackling a broad range of public health issues with innovative policies and programs and getting exceptional results, but our work is never finished. The breadth of our innovative programs provides the widest range of choices for every member of our team. Program Description: The Center for Population Health Data Science (CPHDS)- launched in November of 2023- aims to catalyze critical data modernization work and enable the agency to make progress toward linking public health, healthcare, and social service for timely and effective public action. We are working towards making this data more accessible, timely, equitable, meaningfully usable, and protected – and actively used to protect and promote the health and wellbeing of New Yorkers. We aim to strengthen agency wide data capabilities by empowering our workforce, enhancing intra- and inter-agency data sharing, and using modern technology to yield trusted and integrated data and insights. A real-time and comprehensive view of city needs is needed to enhance public health actions and improve health outcomes for the most vulnerable New Yorkers. To support the Center's mission, the Bureau of Administration (ADM) in CPHDS provides administrative support to all programs and center staff. This includes the appropriate allocation and efficient spend down of city tax levy and grant funds; planning and managing program services procured through contracts and purchase orders including supplies, equipment, and services; managing all personnel activities including recruitment, labor relations, payroll and leave requests; administrative reporting, office support and facility maintenance of 3 office sites. The Bureau of Administration has an opening for an Administrative Systems Developer. Duties: • Conduct analysis of administrative processes and identify key areas for improvement. Develop and implement process improvement plans using automation and internal systems., • Collaborate with CPHDS programs to assess needs and propose plans to implement changes. Perform ongoing monitoring to ensure process improvements are sustained. Create process documentation and train staff on new processes., • Provide ongoing support and management of CPHDS Administration’s internal, web-based service request tracking application that will allow staff to submit direct requests for goods and services. Follow up with division administration staff to ensure requested are closed out in a timely and efficient manner., • Implement and manage the internal inventory system to ensure proper tracking, distribution, and maintenance of office supplies. Count materials, equipment, merchandise, or supplies in stock and enter in the database on a quarterly basis. Create and disseminate inventory reports and other ad-hoc reports as requested., • Assist with the technical support, testing and troubleshooting on all internal systems as scheduled and as requested. Track all technical issues reported by users and report to Administrative Data Operations Manager. Provide weekly status report to Admin Service Manager and assist with the preparation of monthly performance reports for division stakeholders., • Assist database manager with maintaining the integrity of data in the tracking system backend data tables and consistently updated with real-time data from DOHMH systems (i.e., EDB, PECOS)., • Retrieve reports from a variety of DOHMH internal systems, such as PECOS and OES, as scheduled by data manager. Enter updated data into internal database for proper tracking and archiving., • Ensure data is archived according to designated schedule set by Data Manager. Manage regular data quality checks to assess quality of data collection and application activity., • Write and maintain user manuals and/or how-to guides for all data tracking system that will easily communicate instructions to users and technical information to administrators. Train staff on system features as needed., • Serve as the secondary liaison with DIITT for agency wide application rollouts & upgrades. Submit and track all requests for equipment into the IT purchase request system and manage all requests. Submit and manage all encumbrances related to IT contracts., • Serve as IT Purchase liaison coordinating the submission of all Center requests to IT, tracking the purchase and distribution of new equipment across programs, working with DIITT or external vendor to ensure timely and accurate completion of work, advise Supervisor if deliverable may not be met as originally outlined in the work order, and assist Center senior staff with equipment operation upon request., • Manage updates for Admin SharePoint pages and ensure information is maintained and current. Maintain dashboards for real‐time reporting to AC’s and unit directors. Ensure AC Collaboration site is regularly maintained and updated with current information Collaborate with Center experts to ensure the best format/layout., • Prepare monthly Admin Review Meeting agendas and other pertinent materials for Senior Management such as staff leave and lateness reports. Ensure reports are visible and information is clear. Enhance the meeting agenda by providing additional statistical data (i.e., month-to-month attrition rates, month-to-month liquidation changes etc.)., • Conduct high-level research to enhance technical knowledge of database systems including storage and data collection techniques, data structures, and schema language(s) and communicate best practices to the Data Manager., • Serve as back-up to Data Operations Manager on all data management & IT related activities. Qualifications: • At least 2 years of experience working in human resource administration or other personnel services environments., • Advanced skills in Microsoft Office applications including excel., • Outstanding interpersonal and communication skills; and the ability to interact effectively with staff and management., • Excellent writing and strong organizational skills., • Ability to deal with high stress situations., • Excellent problem solving skills. Benefits: • Compressed Work Schedule., • Generous Paid Time Off and Holidays., • An attractive and comprehensive benefits package including Medical, Dental and Vision., • Flexible Spending Accounts and Commuter Benefits., • Company Paid Life Insurance and Disability Coverage., • 403 (b) + employer matching and discretionary company contributions., • College Savings Plan., • Ongoing trainings and continuous opportunities for professional growth and development. At PHS, we place immense value on diversity within our teams, understanding that varied backgrounds and experiences significantly enhance our community and propel us toward our goals. If you find you don’t have experience in all the areas listed above, we still encourage you to apply and share your background and experiences in your application. We are eager to discover how your unique perspective can bring positive transformations to our team and help advance our mission of creating healthier, more equitable communities. We look forward to learning more about you. PHS is proud to be an equal opportunity employer and encourages applications from women, people of color, persons with disabilities, LGBTQIA + individuals, and veterans.

Job DescriptionCoreWeave is The Essential Cloud for AI™. Built for pioneers by pioneers, CoreWeave delivers a platform of technology, tools, and teams that enables innovators to build and scale AI with confidence. Trusted by leading AI labs, startups, and global enterprises, CoreWeave combines superior infrastructure performance with deep technical expertise to accelerate breakthroughs and turn compute into capability. Founded in 2017, CoreWeave became a publicly traded company (Nasdaq: CRWV) in March 2025. Learn more at the role: We are seeking senior engineers to lead our Observability Insights effort, building the product experiences and agentic interfaces that sit on top of our foundational telemetry layer. You will play a pivotal role in enabling CoreWeave and its customers to understand, troubleshoot, and optimize complex AI systems by delivering core building blocks like multi-tenant APIs, managed Grafana experiences, and MCP-based tool servers. You'll collaborate closely with PMs and engineering leadership to shape the end-to-end observability experience, providing an outsize opportunity to influence how the world interacts with the forefront of Artificial Intelligence. Some of what you'll work on: • Design and execute the development of highly available, multi-tenant APIs that expose telemetry and derived insights in an developer obsessed way., • Modernize how users interact with data by building agentic experiences, including MCP servers, agentic tools and API gateways that safely expose foundational telemetry., • Build agentic observability capabilities that will enable agentic workflows for guided debugging, workload optimization, and incident summarization to empower CoreWeavers and customers alike., • Develop and enforce best practices regarding the health of telemetry data pipelines, specifically focused on correlation primitives and aggregation services for RCA and performance detection., • Improve the performance, security, reliability, and scalability of insights services including SLO ownership and latency optimization while participating in the team's on-call rotation., • Collaborate closely with internal engineering teams, applying a platform-as-a-product mindset to understand their needs and embed observability best practices and custom tooling into their systems., • Contribute to the overall observability strategy, influencing the direction of our platform Who you are: • Six or more years of experience in software or infrastructure engineering, with a focus on building production-grade backend systems and distributed APIs., • You are customer obsessed, ecstatic to provide infrastructure as a service, and default to adopting a product lens when building developer-facing surfaces like SDKs and CLIs., • Versed in reliability engineering concepts, including evaluation datasets for LLMs, error budgets for platform services, and fault-tolerant design for multi-tenant systems., • Familiar with various observability systems like ClickHouse, Loki, Victoria Metrics, Prometheus, and Grafana., • Experienced in building agentic applications or LLM features, with a pragmatic approach to grounding, tool calling, and operational safety., • Comfortable with the idea of using Go as your primary programming language, but capable of collaborating with Python components when required for agentic layers., • Work with a passionate team of engineers in an iterative, high-trust agile environment to ensure the collection-to-insights pipeline works end-to-end. Preferred: • Operated Kubernetes clusters at scale with experience of debugging real-world AI workloads., • Experience with logging, tracing, and metrics platforms in production and at scale, with a deep understanding of cardinality, indexing, and query performance., • Experienced running distributed systems/APIs services at cloud-scale, including event streaming or data pipeline management. What We Offer The range we've posted represents the typical compensation range for this role. To determine actual compensation, we review the market rate for each candidate which can include a variety of factors. These include qualifications, experience, interview performance, and location. In addition to a competitive salary, we offer a variety of benefits to support your needs, including: • Medical, dental, and vision insurance - 100% paid for by CoreWeave, • Company-paid Life Insurance, • Voluntary supplemental life insurance, • Short and long-term disability insurance, • Flexible Spending Account, • Health Savings Account, • Tuition Reimbursement, • Ability to Participate in Employee Stock Purchase Program (ESPP), • Mental Wellness Benefits through Spring Health, • Family-Forming support provided by Carrot, • Paid Parental Leave, • Flexible, full-service childcare support with Kinside, • 401(k) with a generous employer match, • Flexible PTO, • Catered lunch each day in our office and data center locations, • A casual work environment While we prioritize a hybrid work environment, remote work may be considered for candidates located more than 30 miles from an office, based on role requirements for specialized skill sets. New hires will be invited to attend onboarding at one of our hubs within their first month. Teams also gather quarterly to support collaboration California Consumer Privacy Act - California applicants only CoreWeave is an equal opportunity employer, committed to fostering an inclusive and supportive workplace. All qualified applicants and candidates will receive consideration for employment without regard to race, color, religion, sex, disability, age, sexual orientation, gender identity, national origin, veteran status, or genetic information. As part of this commitment and consistent with the Americans with Disabilities Act (ADA), CoreWeave will ensure that qualified applicants and candidates with disabilities are provided reasonable accommodations for the hiring process, unless such accommodation would cause an undue hardship. If reasonable accommodation is needed, please contact: . Export Control Compliance This position requires access to export controlled information. To conform to U.S. Government export regulations applicable to that information, applicant must either be (A) a U.S. person, defined as a (i) U.S. citizen or national, (ii) U.S. lawful permanent resident (green card holder), (iii) refugee under 8 U.S.C. § 1157, or (iv) asylee under 8 U.S.C. § 1158, (B) eligible to access the export controlled information without a required export authorization, or (C) eligible and reasonably likely to obtain the required export authorization from the applicable U.S. government agency. CoreWeave may, for legitimate business reasons, decline to pursue any export licensing process.

Job DescriptionRadical AI, Inc. is an artificial intelligence company that is accelerating scientific research & development. We are at the forefront of innovation in the field of materials R&D, a critical driver for advancing our most cutting-edge industries and shaping the future. Breaking away from the traditionally slow and costly R&D process, Radical AI leverages artificial intelligence and machine learning to pioneer generative materials science. This innovative field blends AI, engineering, and materials science, revolutionizing how materials are created and discovered. Radical AI's approach speeds up R&D and addresses global challenges, setting new benchmarks in technology and sustainability. As a Software Engineer at Radical, you’ll build the core software that powers our autonomous lab and AI platform. This is a generalist role: you might work on backend services, agent tooling, data + orchestration, internal platforms, and the infrastructure that keeps everything secure, observable, and reliable in production. We work in a deeply technical and cross-discipline domain—robotics, ML, and experimental automation—and your software will directly control and monitor systems in the real world. You may not have done all of the things we mention on this posting, but the prospect of learning and owning these technologies excites you.About You • Strong fundamentals: you can design, build, and ship production software end-to-end., • Experience with modern backend development (Python, Go, Rust, or similar)., • Familiarity with concurrent and asynchronous programming, including event loops, cancellation semantics, bounded queues, and task orchestration under failure modes. You know how to handle timeouts, retries, and device-level race conditions., • Comfort with distributed systems realities: timeouts, retries, async/concurrency, partial failure, debugging in production., • Experience designing and operating fault-tolerant distributed systems, where retries, idempotency, dead-letter queues, and safe rollback are all table stakes., • Familiarity with Kubernetes and containerization., • Strong engineering taste: you prioritize correctness, maintainability, and clear interfaces., • Agent capabilities and “tools” (e.g., internal/external API integrations, code execution, scientific literature retrieval, workflow automation)., • Scientific workflow orchestration (e.g., Bayesian optimization loops, experiment scheduling, long-running job execution, retries/idempotency)., • Pipelines for ingesting, storing, and transforming data used by models and LLMs., • Internal platforms that make engineers faster: developer tooling, SDKs, shared services, service templates., • Observability and reliability systems: structured logs, metrics, tracing, debugging workflows (OpenTelemetry, Prometheus/Grafana, etc.)., • Hybrid infra (cloud + on-prem), containerization, orchestration, and infrastructure-as-code.Pluses, • Experience with agentic systems / LLM workflows (LangChain, PydanticAI, tool-calling, context management)., • Infrastructure experience: Docker, Kubernetes, Terraform/CloudFormation, cloud + on-prem deployments., • Experience with CI/CD systems (GitHub Actions, Jenkins, CircleCI) and/or DevSecOps practices., • Experience with embedded protocols (e.g., serial, I²C, Modbus), device virtualization, or microcontroller firmware., • Strong observability experience (Datadog, Prometheus, Grafana, ELK, tracing) ., • Contributions to systems for robotics, automation, or manufacturing infrastructure., • Frontend engineering experience with Svelte, React, or similar frameworks. You’ve built responsive, real-time interfaces and care about state management, testing, and usability. You’ve worked with structured APIs and understand browser performance implications., • Comfort designing reproducible and testable systems for devices that don’t always behave perfectly.What we offer, • A competitive compensation package also includes the best in benefits:, • Medical, dental, and vision insurance for you and your family, covered at 100%, • Mental health and wellness support, • Unlimited PTO and 14+ company holidays per year, • 401K, • Work closely with a team on the cutting edge of AI research. Disclosure Radical AI is committed to equal employment opportunity regardless of race, color, ancestry, national origin, religion, sex, age, sexual orientation, gender identity and expression, marital status, disability, or veteran status.

Job Description StubHub is on a mission to redefine the live event experience on a global scale. Whether someone is looking to attend their first event or their hundredth, we're here to delight them all the way from the moment they start looking for a ticket until they step through the gate. The same goes for our sellers. From fans selling a single ticket to the promoters of a worldwide stadium tour, we want StubHub to be the safest, most convenient way to offer a ticket to the millions of fans who browse our platform around the world. StubHub is seeking a Software Engineer II to join our Web Foundations team within Consumer App Foundations (CAF). This team builds and maintains the shared web platform that powers StubHub's consumer experiences across web and mobile. As a fullstack engineer on Web Foundations, you will work across frontend and backend systems to build reusable services, shared libraries, and platform capabilities that help product teams ship faster and with higher quality. You will contribute directly to core systems that support millions of users, ensuring they are performant, reliable, and easy for other engineers to build on. This is a strong hands-on role for engineers who enjoy building scalable systems, improving developer experience, and solving real-world problems at marketplace scale. Location: Hybrid (3 days in office/2 days remote) – New York, NY or Century City, CAAbout the team: Consumer App Foundations (CAF) operates horizontally to provide shared infrastructure, tooling, and standards that power all consumer-facing teams. The Web Foundations team focuses on: • Shared frontend and backend platform services, • Core web architecture and reusable component libraries, • APIs and middleware supporting consumer workflows, • Performance, reliability, and accessibility at scale, • Design, build, test, deploy, and maintain fullstack features and platform services used by multiple teams, • Develop reusable frontend components and shared backend APIs, • Improve performance and reliability across high-traffic consumer systems, • Contribute to experimentation infrastructure and feature enablement tooling, • Debug production issues and continuously improve system health, • Collaborate cross-functionally to understand platform needs and deliver scalable solutions, • Write clean, maintainable code and participate in code reviewsWhat You've Done:, • 3-5 years of professional experience in software development, • Experience building and shipping fullstack applications using modern frontend frameworks (React, JavaScript/TypeScript) and backend technologies (C#, Java, Python, or similar), • Strong understanding of APIs, service communication, and system dependencies, • Experience working on consumer-facing products at scale, • Proven ability to own projects from implementation through production support, • Comfortable operating in fast-paced, experimentation-driven environmentsNice to have:, • Experience contributing to shared component libraries or internal tooling, • Familiarity with feature flagging or A/B testing frameworks, • Experience optimizing performance in web applications, • Exposure to AI-enabled features or experimentation platformsWhat We Offer:, • Accelerated Growth Environment: An environment designed for swift skill and knowledge enhancement, where you have the autonomy to lead experiments and tests on a massive scale., • Top Tier Compensation Package: Competitive base, equity, and upside that tracks with your impact., • Flexible Time Off: Enjoy unlimited Flex Time Off, giving you the flexibility to manage your schedule and take time to recharge as needed.

Job DescriptionCoreWeave is The Essential Cloud for AI™. Built for pioneers by pioneers, CoreWeave delivers a platform of technology, tools, and teams that enables innovators to build and scale AI with confidence. Trusted by leading AI labs, startups, and global enterprises, CoreWeave combines superior infrastructure performance with deep technical expertise to accelerate breakthroughs and turn compute into capability. Founded in 2017, CoreWeave became a publicly traded company (Nasdaq: CRWV) in March 2025. Learn more at You'll Do: A lab signs with CoreWeave. They have thousands of GPUs waiting. Their first month? Spent on cluster setup instead of research. Building deployment scripts, fighting container images, wiring up job orchestration. They came to train models. Instead, they're doing operations. This is the problem. We're building the Applied Training team to fix it. You'll be an early member of a small team, responsible for our Kubernetes-native research cluster platform, or the sandbox client for agentic training and evaluation, or possibly a new project altogether. The goal is specific: Give every CoreWeave customer the research infrastructure that currently only exists inside frontier labs. About the role: • Contribute to the roadmap for Applied Training. Figure out what actually unlocks new workloads and what's just nice to have. Work directly and closely with customers, and other teams inside of CoreWeave that are building cloud native primitives. Compute, storage, networking, etc., • For the research cluster platform: design and build a complete research cluster experience. CLI, job configuration schema, Kubernetes operators, daemons. Solve the problems researchers actually hit: code distribution, checkpoint-triggered evaluation, cross-cluster scheduling, programmatic job control. Replace the patchwork of scripts customers keep building on their own., • For sandbox infrastructure: own the Python SDK and work in a very tight loop with the backend team. When an RL training run needs to spawn thousands of isolated containers for agent rollouts, that's this system. When someone wants to run agent benchmarks at scale, that's this system. Make it work with our Kubernetes clusters, storage, and auth so researchers don't have to think about infrastructure., • Write the documentation for running popular OSS training frameworks on CoreWeave. The work that can unblock customers and help them succeed., • Work with infrastructure teams and customers directly. The customers are large AI labs running thousands of GPUs. Understand how they structure their internal supercomputing stacks. Bring that knowledge back to what we build.Who You Are:, • 5-8+ years building distributed systems, ML infrastructure, or developer platforms., • Real Kubernetes experience: custom controllers, operators, scheduling, CRDs, workload orchestration at scale. Not just deploying things to Kubernetes or cluster administration., • Excited about rigorous engineering, but enabled by AI based workflows., • You understand what makes researchers productive. Code distribution matters. Fast iteration cycles matter. Workflows that don't require becoming infrastructure experts matter., • Familiarity with training: how distributed jobs get scheduled, how ranks initialize, what breaks at scale., • You've shipped infrastructure that other people rely on daily. Not prototypes. Production systems., • Experience building internal ML platforms or research clusters at a company doing large-scale training., • Familiarity with agentic AI: RL training with rollouts, agent evaluation, sandbox isolation for running untrusted code., • Background with Slurm, Ray, or similar workload orchestration. Opinions on where they fall short., • Experience with container runtimes, isolation (gVisor, Kata), or serverless platforms., • Be Curious at Your Core, • Act Like an Owner, • Empower Employees, • Deliver Best-in-Class Client Experiences The base salary range for this role is $139,000 to $204,000. The starting salary will be determined based on job-related knowledge, skills, experience, and market location. We strive for both market alignment and internal equity when determining compensation. In addition to base salary, our total rewards package includes a discretionary bonus, equity awards, and a comprehensive benefits program (all based on eligibility). What We Offer The range we've posted represents the typical compensation range for this role. To determine actual compensation, we review the market rate for each candidate which can include a variety of factors. These include qualifications, experience, interview performance, and location. In addition to a competitive salary, we offer a variety of benefits to support your needs, including: • Medical, dental, and vision insurance - 100% paid for by CoreWeave, • Company-paid Life Insurance, • Voluntary supplemental life insurance, • Short and long-term disability insurance, • Flexible Spending Account, • Health Savings Account, • Tuition Reimbursement, • Ability to Participate in Employee Stock Purchase Program (ESPP), • Mental Wellness Benefits through Spring Health, • Family-Forming support provided by Carrot, • Paid Parental Leave, • Flexible, full-service childcare support with Kinside, • 401(k) with a generous employer match, • Flexible PTO, • Catered lunch each day in our office and data center locations, • A casual work environment While we prioritize a hybrid work environment, remote work may be considered for candidates located more than 30 miles from an office, based on role requirements for specialized skill sets. New hires will be invited to attend onboarding at one of our hubs within their first month. Teams also gather quarterly to support collaboration California Consumer Privacy Act - California applicants only CoreWeave is an equal opportunity employer, committed to fostering an inclusive and supportive workplace. All qualified applicants and candidates will receive consideration for employment without regard to race, color, religion, sex, disability, age, sexual orientation, gender identity, national origin, veteran status, or genetic information. As part of this commitment and consistent with the Americans with Disabilities Act (ADA), CoreWeave will ensure that qualified applicants and candidates with disabilities are provided reasonable accommodations for the hiring process, unless such accommodation would cause an undue hardship. If reasonable accommodation is needed, please contact: . Export Control Compliance This position requires access to export controlled information. To conform to U.S. Government export regulations applicable to that information, applicant must either be (A) a U.S. person, defined as a (i) U.S. citizen or national, (ii) U.S. lawful permanent resident (green card holder), (iii) refugee under 8 U.S.C. § 1157, or (iv) asylee under 8 U.S.C. § 1158, (B) eligible to access the export controlled information without a required export authorization, or (C) eligible and reasonably likely to obtain the required export authorization from the applicable U.S. government agency. CoreWeave may, for legitimate business reasons, decline to pursue any export licensing process.

Job DescriptionCoreWeave is The Essential Cloud for AI™. Built for pioneers by pioneers, CoreWeave delivers a platform of technology, tools, and teams that enables innovators to build and scale AI with confidence. Trusted by leading AI labs, startups, and global enterprises, CoreWeave combines superior infrastructure performance with deep technical expertise to accelerate breakthroughs and turn compute into capability. Founded in 2017, CoreWeave became a publicly traded company (Nasdaq: CRWV) in March 2025. Learn more at You'll Do: A lab signs with CoreWeave. They have thousands of GPUs waiting. Their first month? Spent on cluster setup instead of research. Building deployment scripts, fighting container images, wiring up job orchestration. They came to train models. Instead, they're doing operations. This is the problem. We're building the Applied Training team to fix it. You'll be an early member of a small team, responsible for our Kubernetes-native research cluster platform, or the sandbox client for agentic training and evaluation, or possibly a new project altogether. The goal is specific: Give every CoreWeave customer the research infrastructure that currently only exists inside frontier labs. About the role: • Contribute to the roadmap for Applied Training. Figure out what actually unlocks new workloads and what's just nice to have. Work directly and closely with customers, and other teams inside of CoreWeave that are building cloud native primitives. Compute, storage, networking, etc., • For the research cluster platform: design and build a complete research cluster experience. CLI, job configuration schema, Kubernetes operators, daemons. Solve the problems researchers actually hit: code distribution, checkpoint-triggered evaluation, cross-cluster scheduling, programmatic job control. Replace the patchwork of scripts customers keep building on their own., • For sandbox infrastructure: own the Python SDK and work in a very tight loop with the backend team. When an RL training run needs to spawn thousands of isolated containers for agent rollouts, that's this system. When someone wants to run agent benchmarks at scale, that's this system. Make it work with our Kubernetes clusters, storage, and auth so researchers don't have to think about infrastructure., • Write the documentation for running popular OSS training frameworks on CoreWeave. The work that can unblock customers and help them succeed., • Work with infrastructure teams and customers directly. The customers are large AI labs running thousands of GPUs. Understand how they structure their internal supercomputing stacks. Bring that knowledge back to what we build.Who You Are:, • 8-12+ years building distributed systems, ML infrastructure, or developer platforms., • Real Kubernetes experience: custom controllers, operators, scheduling, CRDs, workload orchestration at scale. Not just deploying things to Kubernetes or cluster administration., • Excited about rigorous engineering, but enabled by AI based workflows., • You understand what makes researchers productive. Code distribution matters. Fast iteration cycles matter. Workflows that don't require becoming infrastructure experts matter., • Familiarity with training: how distributed jobs get scheduled, how ranks initialize, what breaks at scale., • You've shipped infrastructure that other people rely on daily. Not prototypes. Production systems., • Experience building internal ML platforms or research clusters at a company doing large-scale training., • Familiarity with agentic AI: RL training with rollouts, agent evaluation, sandbox isolation for running untrusted code., • Background with Slurm, Ray, or similar workload orchestration. Opinions on where they fall short., • Experience with container runtimes, isolation (gVisor, Kata), or serverless platforms., • Be Curious at Your Core, • Act Like an Owner, • Empower Employees, • Deliver Best-in-Class Client Experiences The base salary range for this role is $165,000 to $242,000. The starting salary will be determined based on job-related knowledge, skills, experience, and market location. We strive for both market alignment and internal equity when determining compensation. In addition to base salary, our total rewards package includes a discretionary bonus, equity awards, and a comprehensive benefits program (all based on eligibility). What We Offer The range we've posted represents the typical compensation range for this role. To determine actual compensation, we review the market rate for each candidate which can include a variety of factors. These include qualifications, experience, interview performance, and location. In addition to a competitive salary, we offer a variety of benefits to support your needs, including: • Medical, dental, and vision insurance - 100% paid for by CoreWeave, • Company-paid Life Insurance, • Voluntary supplemental life insurance, • Short and long-term disability insurance, • Flexible Spending Account, • Health Savings Account, • Tuition Reimbursement, • Ability to Participate in Employee Stock Purchase Program (ESPP), • Mental Wellness Benefits through Spring Health, • Family-Forming support provided by Carrot, • Paid Parental Leave, • Flexible, full-service childcare support with Kinside, • 401(k) with a generous employer match, • Flexible PTO, • Catered lunch each day in our office and data center locations, • A casual work environment While we prioritize a hybrid work environment, remote work may be considered for candidates located more than 30 miles from an office, based on role requirements for specialized skill sets. New hires will be invited to attend onboarding at one of our hubs within their first month. Teams also gather quarterly to support collaboration California Consumer Privacy Act - California applicants only CoreWeave is an equal opportunity employer, committed to fostering an inclusive and supportive workplace. All qualified applicants and candidates will receive consideration for employment without regard to race, color, religion, sex, disability, age, sexual orientation, gender identity, national origin, veteran status, or genetic information. As part of this commitment and consistent with the Americans with Disabilities Act (ADA), CoreWeave will ensure that qualified applicants and candidates with disabilities are provided reasonable accommodations for the hiring process, unless such accommodation would cause an undue hardship. If reasonable accommodation is needed, please contact: . Export Control Compliance This position requires access to export controlled information. To conform to U.S. Government export regulations applicable to that information, applicant must either be (A) a U.S. person, defined as a (i) U.S. citizen or national, (ii) U.S. lawful permanent resident (green card holder), (iii) refugee under 8 U.S.C. § 1157, or (iv) asylee under 8 U.S.C. § 1158, (B) eligible to access the export controlled information without a required export authorization, or (C) eligible and reasonably likely to obtain the required export authorization from the applicable U.S. government agency. CoreWeave may, for legitimate business reasons, decline to pursue any export licensing process.

Job Description About the Role Were seeking a highly skilled Platform Engineer with deep experience in building systems from the ground up. This role is ideal for someone who enjoys solving complex distributed-systems challenges, shaping core infrastructure, and working across both backend engineering and DevOps. You'll help design and implement scalable platform components, contribute to high-performance backend systems, and support infrastructure that enables rapid iteration and secure, reliable deployments. A strong background in Go (Golang) is essential, along with familiarity in modern cloud-native tooling. An understanding of EVM-based systems or blockchain fundamentals is a plus, but not required. Key Responsibilities * Design, build, and maintain core platform components and backend services * Develop scalable systems from scratch with a strong focus on performance and reliability • Contribute to architecture decisions across distributed systems, APIs, and internal services, • Collaborate with engineering teams to design platform primitives and developer tooling, • Support infrastructure needs across CI/CD, observability, networking, and environment management Ensure systems are secure, maintainable, and resilient under high throughput * Troubleshoot production issues and drive continuous improvement Required Skills & Experience * Strong experience developing backend systems in Go * Proven track record of building systems from scratch (not just maintaining existing services) * Solid understanding of distributed systems, concurrency, and performance tuning * Experience with cloud infrastructure (AWS/GCP/Azure), containerization, and CI/CD pipelines • Comfortable working across infrastructure, systems design, and backend engineering, • Strong communication skills and ability to collaborate in a remote-first environmentNice-to-Have, • Familiarity with EVM-based architectures, blockchain systems, or smart contract ecosystems

Job DescriptionAbout Us and Position Overview Kettle is a fast growing Managing General Agency (MGA) specializing in wildfire insurance combining advanced underwriting technology with deep industry experience. We’re looking for a Senior Full-stack Software Engineer with strong DevOps experience and front-end abilities to join our engineering team. In this role, you will architect, build, and maintain core systems across our AWS-based stack, contribute to front-end product development, and help scale Kettle’s engineering infrastructure as we grow. This is a hands-on Senior IC role. You’ll start by shipping and improving systems directly, with scope and ownership expanding as you ramp. You’ll work closely with data engineering, modeling, risk, and product teams to deliver performant, reliable, and secure systems that support our underwriting platform and geospatial analytics tools. The salary range for this role is $140,000-180,000 Why this role exists As Kettle grows, our engineering systems are becoming more central to underwriting, mapping, and data science workflows. We are a small, senior engineering team where backend and modeling capabilities are strong, but we are looking to further elevate our infrastructure, DevOps posture, and front-end tooling as our platform scales. Today, much of the system works well and supports real underwriting decisions in production. However, as usage increases, we need to improve deployment reliability, observability, infrastructure consistency, and the overall developer experience. This role exists to help us proactively strengthen those foundations rather than reacting to scale challenges later. We are looking for a senior engineer who can improve the reliability, scalability, and developer experience of our AWS-based platform while also contributing to the internal tools and interfaces used by underwriting and risk teams every day. This is a product-minded engineer who is comfortable across the stack, with primary strength in infrastructure, followed by front-end tooling, and backend systems. You will have meaningful autonomy in shaping how we deploy, monitor, and evolve our systems, and will play a key role in raising the engineering bar as we grow. What success looks like In the first 6 months, you will: • Improve observability, monitoring, and deployment reliability, • Ship meaningful improvements to internal dashboards and underwriting tools, • Have materially improved our DevOps posture and developer workflows, • Be a go-to person for infrastructure and architecture decisions, • Help shape how new underwriting and mapping products are deployed and supported, • Raise the engineering standard across backend, infra, and internal tooling Core Responsibilities Primary Focus: Infrastructure & DevOps • Improve parts of Kettle’s AWS infrastructure, CI/CD, and containerized workloads, • Implement and maintain infrastructure-as-code (Terraform or equivalent), • Contribute to architecture decisions across backend, infrastructure, and applications Essential Experience of a Successful Candidate • Bachelor’s degree in Computer Science, Engineering, or related field, • 5+ years of professional software development experience, including ownership of production systems Strong experience in • Operating production systems in AWS (ECS, EC2, Lambda, S3, IAM, RDS, etc.), • DevOps practices: CI/CD, Docker, monitoring, reliability, security best practices, • Infrastructure-as-code and reproducible environments, • React / TypeScript frontend development, • Postgres and database-backed applications, • Experience in python development, including packaging and environment management You have demonstrated ability to: • Own systems end-to-end, from design through deployment and ongoing operation, • Work effectively in small teams and ambiguous, fast-moving environments, • Make pragmatic architectural trade-offs balancing speed, reliability, and scalability, • Improve engineering workflows, deployment processes, and overall system reliability, • Be part of a mission-driven company tackling real-world challenges., • Work with a passionate and innovative team in a collaborative environment., • Opportunity to influence cutting-edge wildfire risk modeling in a dynamic industry., • Competitive salary and benefits package, including remote work., • This position is eligible for stock options (subject to board approval). Our Kettle Inc. ("Kettle") is an equal opportunity employer. Kettle provides equal employment opportunities to all employees and applicants for employment and prohibits discrimination and harassment of any type without regard to race, color, religion, age, sex, national origin, disability status, genetics, protected veteran status, sexual orientation, gender identity or expression, or any other characteristic protected by federal, state, or local laws.

Job Description Be Part Of A High-Performing Team: Join a global financial institution known for combining long-term stability with a strong culture of integrity, collaboration, and client focus. In the Americas, SMBC has more than 6,000 employees and emphasizes honor, innovation, and lasting partnerships across its business lines. The environment is well-suited for professionals who thrive in structured, high-accountability teams where technology plays a critical role in supporting secure, scalable business operations. This opportunity sits within a technology organization supporting enterprise-grade delivery in a hybrid setting, offering the chance to contribute to modern application development efforts in a highly regulated, performance-driven environment. What’s In Store For You: Engagement: W2 only (no C2C/1099) This is a long-term contract opportunity with a hybrid work model based in Jersey City, New Jersey. The role offers the chance to work on business-critical application development in a mature enterprise environment, partnering with cross-functional stakeholders and contributing across the full software development lifecycle. It is well suited for a mid-level developer looking to deepen hands-on experience in modern Microsoft technologies while working within an Agile-oriented delivery team. How You Will Make An Impact: • Design, build, test, and deploy scalable applications using C# and the Microsoft .NET ecosystem, • Develop and enhance backend services, APIs, and application components that support business and operational needs, • Translate functional and technical requirements into high-quality, maintainable code, • Troubleshoot defects, optimize performance, and improve application reliability and security, • Participate in code reviews, unit testing, and development best practices to support high-quality releases, • Partner with business analysts, project managers, and technical teams to support delivery across the SDLC, • Maintain documentation for code, systems, and development processes, • 5+ years of professional software development experience, with strong hands-on C# and .NET expertise, • Proven experience developing applications with .NET Framework, .NET Core, and ASP.NET MVC, • Strong understanding of RESTful APIs, web services, LINQ, and Entity Framework, • Solid experience with SQL Server and relational database design and querying, • Experience with Git or other version control tools in a collaborative development environment, • Familiarity working in Agile or Scrum delivery teams, • Ability to debug, troubleshoot, and improve performance across application layers, • Strong communication skills with the ability to work effectively across technical and business teams, • Experience with JavaScript, HTML, and CSS is helpful, • Microsoft certifications such as MCP or MCSA are a plus

Job Description A forward-thinking tech company is looking for an outstanding Senior Engineering Lead to become a cornerstone of their technical team. This role offers a rare opportunity for a technically accomplished engineer with proven leadership skills to architect and scale systems from inception, with a transparent trajectory toward assuming the Chief Technology Officer position as the organization matures. The perfect fit is someone who excels in agile startup settings, brings concrete experience launching products from zero to one, and combines technical mastery with the interpersonal skills needed to guide diverse teams. Core Responsibilities • Hands-On Development: Produce elegant, sustainable code throughout the entire stack; demonstrate leadership through meaningful contributions to the codebase, • Platform Integration: Architect and execute integrations with external platforms, especially Shopify, guaranteeing smooth data synchronization and outstanding user experiences, • Cross-Functional Collaboration: Work in close partnership with product, design, and commercial teams to transform business needs into technical implementations; articulate sophisticated technical ideas to non-technical collaborators, • Strategic Planning: Play a key role in technical roadmap development and product vision; prepare yourself to assume CTO duties as the organization scales, • Cloud Infrastructure: Build and maintain AWS infrastructure to deliver dependability, security, and budget efficiency; establish DevOps best practices, • Technical Leadership & Architecture: Create, develop, and expand reliable full-stack solutions leveraging contemporary technologies; drive essential architectural choices that harmonize velocity, quality, and growth potential, • E-commerce Platform Integration: Grasp of Shopify platform design and hands-on experience creating applications with Shopify's APIs, • Startup/Entrepreneurial Background: Prior experience developing technology solutions from the ground up in startup or entrepreneurial settings (candidates from large enterprise backgrounds are not the right fit), • Backend Proficiency: Strong experience with Python and Node.js; capability to architect and build scalable server-side systems, • Communication & Collaboration: Outstanding communication abilities coupled with high emotional intelligence; capacity to function effectively across multidisciplinary teams and bridge technical and business perspectives, • API Development: Verified experience creating and integrating GraphQL and/or REST APIs, • Leadership & Mentorship: Documented history of effectively building and coaching engineering teams; skill in delivering technical direction while encouraging career growth, • Cloud Infrastructure: Comprehensive understanding of Amazon Web Services (AWS), including practical expertise with ECS, Cognito, S3, Lambda, and RDS, • Frontend Expertise: Advanced proficiency in React, Next.js, and TailwindCSS with evidence of delivering responsive, high-performance user interfaces, • Problem-Solving Mindset: Strategic approach to balancing current requirements with future technical architecture Preferred Qualifications • Familiarity with agile development methodologies, • Track record of successfully launching and iterating on customer-facing products, • Previous experience in a technical leadership role with CTO aspirations or progression, • Experience scaling engineering teams from small to mid-size, • Contributions to open-source projects or active involvement in the developer community, • Experience with database design and optimization (SQL and NoSQL), • Hybrid work environment (1 day per week in NYC office), • 401(k) retirement plan, • 15 days paid time off (PTO), • Salary Range: $180,000 - $200,000 per year (commensurate with experience), • Full health, dental, and vision insurance coverage Equal Employment Opportunity and Non-Discrimination Policy Equal Employment Opportunity Statement: Both Keller Executive Search and our clients are Equal Opportunity Employers. For all positions, whether with Keller Executive Search or our clients, qualified applicants will receive consideration for employment without regard to race, skin color, religion, sex, sexual orientation, gender identity, gender expression, national origin, age, protected veteran status, disability, genetic information, or any other legally protected status. Commitment to Diversity: Keller Executive Search and its clients are committed to fostering a diverse and inclusive work environment where all individuals are valued and respected. Reasonable Accommodations: Both Keller Executive Search and our clients are committed to providing reasonable accommodations to individuals with disabilities and pregnant individuals. We engage in an interactive process to determine effective, reasonable accommodations. Compensation Information: For client positions, compensation information is available in the job post. If not provided, it will be shared during the interview process in accordance with applicable laws. When required by law, salary ranges will be included in job postings. Actual salary may depend on skills, experience, and comparison to current employees in similar roles. Salary ranges may vary based on role and location. Compliance with Laws: Both Keller Executive Search and our clients comply with federal, state, and local laws governing nondiscrimination in employment. This policy applies to all employment terms and conditions, including recruiting, hiring, placement, promotion, termination, layoff, recall, transfer, leaves of absence, compensation, and training. Workplace Harassment: Both Keller Executive Search and our clients expressly prohibit any form of workplace harassment based on race, skin color, religion, gender, sexual orientation, gender identity or expression, national origin, age, genetic information, disability, or veteran status. 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Job DescriptionCoreWeave is The Essential Cloud for AI™. Built for pioneers by pioneers, CoreWeave delivers a platform of technology, tools, and teams that enables innovators to build and scale AI with confidence. Trusted by leading AI labs, startups, and global enterprises, CoreWeave combines superior infrastructure performance with deep technical expertise to accelerate breakthroughs and turn compute into capability. Founded in 2017, CoreWeave became a publicly traded company (Nasdaq: CRWV) in March 2025. Learn more at You'll Do: You will be responsible for building and evolving the core backend systems and shared infrastructure that power our platform. A significant portion of backend logic is shared across services, and this role will help define, maintain, and scale that foundation. You will own and improve internal schema and code generation tooling that ensures consistency and correctness across services. You will work on and extend our custom job scheduler, improving reliability, observability, and execution guarantees for distributed workloads. You will contribute to safely execute large-scale concurrent and distributed operations. You will play a key role in defining and maintaining API standards across teams, ensuring performance, backward compatibility, and clear evolution strategies. You will collaborate closely with Product and various Engineering teams to design systems that are reliable, scalable, and maintainable over time. About the role: The Core Systems team is responsible for the foundational backend infrastructure that powers Weights & Biases within CoreWeave. Much of the platform's critical logic is shared across services, and this role sits at the center of that foundation. You will work on the systems that other engineers build upon — from execution frameworks and schedulers to schema tooling and API standards. This is a high-leverage role focused on durability, scalability, and long-term maintainability. The systems you design and evolve will directly impact reliability, developer velocity, and the ability of the platform to scale with growing workloads. You'll collaborate across teams to ensure that shared backend abstractions remain clean, performant, and consistent as we continue to expand our adoption of technologies like GraphQL and gRPC. If you enjoy owning deep technical infrastructure, shaping engineering standards, and building systems that other engineers depend on every day, this role offers meaningful scope and impact. Who You Are: • 5+ years of backend engineering experience building and operating production systems., • Proven experience designing and maintaining distributed systems at scale., • Hands-on experience designing and evolving APIs (REST, GraphQL, and/or gRPC)., • Strong proficiency in Go, Python, or a comparable backend systems language., • Experience implementing concurrency and parallelism patterns in production systems., • Demonstrated ownership of shared infrastructure, internal platforms, or developer tooling used by multiple teams., • Experience diagnosing and optimizing system performance, including CPU, memory, I/O, and network bottlenecks.Preferred:, • Familiarity with schema management, code generation tools, or interface definition systems (e.g., protobuf, OpenAPI, GraphQL schemas)., • Experience building or operating custom job schedulers, workflow engines, or execution frameworks., • Experience defining cross-team API standards and governance models., • Background in high-scale data or ML infrastructure systems., • Be Curious at Your Core, • Act Like an Owner, • Empower Employees, • Deliver Best-in-Class Client Experiences Wondering if you're a good fit? We believe in investing in our people, and value candidates who can bring their own diversified experiences to our teams – even if you aren't a 100% skill or experience match. Here are a few qualities we've found compatible with our team. If some of this describes you, we'd love to talk. We believe in investing in our people and value candidates who bring diverse experiences to our teams — even if you aren't a 100% match on paper. If you love building foundational systems that other engineers rely on, are curious about distributed execution and performance at scale, and enjoy defining clean and durable abstractions, we'd love to talk. The base salary range for this role is $165,000 to $242,000. The starting salary will be determined based on job-related knowledge, skills, experience, and market location. We strive for both market alignment and internal equity when determining compensation. In addition to base salary, our total rewards package includes a discretionary bonus, equity awards, and a comprehensive benefits program (all based on eligibility). What We Offer The range we've posted represents the typical compensation range for this role. To determine actual compensation, we review the market rate for each candidate which can include a variety of factors. These include qualifications, experience, interview performance, and location. In addition to a competitive salary, we offer a variety of benefits to support your needs, including: • Medical, dental, and vision insurance - 100% paid for by CoreWeave, • Company-paid Life Insurance, • Voluntary supplemental life insurance, • Short and long-term disability insurance, • Flexible Spending Account, • Health Savings Account, • Tuition Reimbursement, • Ability to Participate in Employee Stock Purchase Program (ESPP), • Mental Wellness Benefits through Spring Health, • Family-Forming support provided by Carrot, • Paid Parental Leave, • Flexible, full-service childcare support with Kinside, • 401(k) with a generous employer match, • Flexible PTO, • Catered lunch each day in our office and data center locations, • A casual work environment While we prioritize a hybrid work environment, remote work may be considered for candidates located more than 30 miles from an office, based on role requirements for specialized skill sets. New hires will be invited to attend onboarding at one of our hubs within their first month. Teams also gather quarterly to support collaboration California Consumer Privacy Act - California applicants only CoreWeave is an equal opportunity employer, committed to fostering an inclusive and supportive workplace. All qualified applicants and candidates will receive consideration for employment without regard to race, color, religion, sex, disability, age, sexual orientation, gender identity, national origin, veteran status, or genetic information. As part of this commitment and consistent with the Americans with Disabilities Act (ADA), CoreWeave will ensure that qualified applicants and candidates with disabilities are provided reasonable accommodations for the hiring process, unless such accommodation would cause an undue hardship. If reasonable accommodation is needed, please contact: . Export Control Compliance This position requires access to export controlled information. To conform to U.S. Government export regulations applicable to that information, applicant must either be (A) a U.S. person, defined as a (i) U.S. citizen or national, (ii) U.S. lawful permanent resident (green card holder), (iii) refugee under 8 U.S.C. § 1157, or (iv) asylee under 8 U.S.C. § 1158, (B) eligible to access the export controlled information without a required export authorization, or (C) eligible and reasonably likely to obtain the required export authorization from the applicable U.S. government agency. CoreWeave may, for legitimate business reasons, decline to pursue any export licensing process.

Job Description At TixTrack, we support our clients by creating superior ticketing solutions for performing arts and cultural institutions through a combination of modern technology, beautifully simple design, and the art of listening. Headquartered in the heart of the Broadway Theatre District, NYC, we are a small, but growing team of hardworking, highly motivated individuals. We are passionate about our work and driven to innovate with our customers to solve current and future challenges with new solutions. Our core product, Nliven, is a real-time platform that helps venues manage ticket sales efficiently while creating a more engaging buying experience for customers. With a presence across both the US and UK, we are anticipating robust growth in 2026. Even with a highly dispersed, largely remote workforce, we stay connected through our Slack channels, virtual events and regional meetups. Come see how we “role”. About The Role As a Senior Software Engineer, you’ll be at the heart of shaping how we build, scale, and evolve our Nliven platform. This role is for someone who thrives on solving complex technical challenges while helping others grow and succeed around them. You’ll lead the development of performant, scalable applications across both the frontend and backend, leveraging .NET Core and modern JavaScript frameworks like React, Angular, or Vue. Whether you're designing new features, optimizing critical services, or tackling tech debt head-on, you'll have a direct hand in driving technical excellence. You’ll report to an Engineering Manager and own the end-to-end delivery of medium-scale projects, with the tools to shape solutions and the responsibility to see them through. If you're ready to bring energy, leadership, and craft to a fast-moving environment. This is your chance to make a meaningful impact. This position is full-time and fully remote. Candidates must be located in one of the following states: New York, New Jersey, Connecticut, California, Oregon, Colorado, Texas, Wisconsin, Minnesota, Louisiana, Florida, Virginia, North Carolina, and South Carolina. Candidates may be required to travel and/or meet up in-person from time to time. There may also be an expectation in the future for hybrid work in a local office. About You * You take ownership naturally and follow through. When you commit to a solution, you see it through to a high standard. * You enjoy balancing hands-on technical work with mentoring others, raising the bar not just for code quality but for how the team works together. * You’re comfortable operating in ambiguity, asking the right questions, and turning evolving requirements into thoughtful, scalable solutions. * You care about building the right thing, not just building fast, and you value collaboration with Product and Design to create meaningful user impact. What You'll Do * Drive large projects from conception to delivery working lockstep with Product Managers, Designers, and other engineers. * Write clean, reusable, and maintainable code across the technology stack. * Collaborate with Product and Design teams to develop solutions that align with business objectives. * Contribute to and maintain technical documentation, such as system designs and API contracts, to ensure shared team understanding. * Lead and participate in code reviews, ensuring adherence to engineering best practices. * Develop and enforce coding standards, best practices, and design principles across the engineering team. * Troubleshoot performance bottlenecks and optimize system reliability. * Stay up to date with emerging technologies, evaluating their potential impact and adoption. * Act as a technical mentor for junior and mid-level engineers, fostering a culture of continuous learning and improvement. * Contribute to architectural discussions and long-term technical roadmaps. * Solve complex technical challenges related to performance, scalability, and security. * Aid in the product team to design features from concept through production, including instrumentation, monitoring, and iterative improvement based on usage and feedback. * Identify and advocate for improvements to developer experience, such as tooling, CI/CD workflows, or onboarding processes. * Collaborate cross-functionally to ensure engineering solutions meet business needs and provide a great user experience. * Support a culture of accountability and shared ownership by participating in incident reviews and reliability initiatives. Other Duties Please note this job description is not designed to cover or contain a comprehensive listing of activities, duties, or responsibilities that are required of the employee for the job. Duties, responsibilities, and activities may change at any time with or without notice. What You'll BringMinimum Requirements * Bachelor’s degree in related field or equivalent practical experience. * Five or more years of full stack software development in a Saas or technology-driven environment. * Proficiency in modern frontend frameworks (Angular, React, or Vue) * Strong front end experience (HTML, CSS, and JavaScript) * Strong back-end / API experience (.NET Core). * Deep understanding of SQL databases and data modeling best practices. * Familiarity with Agile framework and methodologies. * A comprehensive understanding of computer science concepts. Essential Skills * Strong problem-solving and analytical skills, with a keen attention to detail. * Excellent communication skills, able to articulate complex technical concepts clearly. * Ability to work independently while collaborating effectively with cross-functional teams. * Strong time management and multitasking skills, balancing multiple projects and priorities. Tools You’ll Use * Microsoft Office * Google Suite * Slack * JIRA What We Value Find Harmony - We confidently manage our work priorities and feel comfortable taking time to enjoy life outside of work. Have a Clear View - We are transparent and honest, understand our roles, and know how we contribute. Be a Fan - We are passionate about our work and driven to innovate with our customers to solve current and future challenges with new solutions. Welcome All - We are a diverse group of employees that come together as a team, without ego, and do great work. Perform at Your Best – We are committed to our customers success, always willing to listen and improve, to ensure our products exceed expectations. How We Work Radical Curiosity - We Stay Hungry - We approach each day with curiosity and accountability; learning, engaging fully, questioning assumptions, connecting our work to the bigger picture, and always keeping the customer at the center. Embrace Change - We Own Outcomes Together - We succeed by holding ourselves accountable, collaborating deeply across teams, embracing change, and continuously improving together. Seek Solutions - We Continuously Innovate Together - We focus on solutions and client value by acting decisively, prioritizing what matters most, and turning ideas into results through rapid, iterative action. Empathy - We Grow Together - We listen deeply to our customers and to each other, using data, empathy, and mutual respect to grow stronger together. Transform - We Raise The Bar - We set high standards, honor our commitments, and move forward every day with a success mindset, driving continuous improvement and quality for our customers. Our Commitment to Diversity TixTrack is committed to a workplace where everyone is free from bias, prejudice, discrimination, and harassment. We do not discriminate on the basis of race, color, religion, marital status, age, national origin, ancestry, physical or mental disability, medical condition, pregnancy, genetic information, gender, sexual orientation, gender identity or expression, veteran status, or any other status protected under federal, state, or local law. We strive to ensure a welcoming work environment where everyone belongs and is valued, encouraged, & respected. We embrace and celebrate the unique experiences, perspectives, and cultural backgrounds that each employee brings to our workplace. We are focused on building a culture that acknowledges and values diversity, equity, and inclusion. What We Offer * We are hiring for two Sr. Software Engineer levels. Our Sr. Software Engineer 1 has a base annual salary range of $115,000 - $135,000 and our Sr. Software Engineer 2 has a base annual salary range of $130,000 - $150,000. Salaries are commensurate with experience * Eligibility for annual bonus based on performance and company success * 100% of premium paid for medical, dental and vision benefits for employee and dependents, with an HSA-eligible option (with a $1,000 employer contribution for 2026) * Company-paid life insurance * Traditional and Roth 401k plans * Paid parental leave * Learning & development opportunities with company reimbursement for eligible educational expenses * Working abroad opportunities * Volunteer days off * Flexible scheduling * Up to $300 reimbursement for initial equipment to set up hybrid work environment * Generous PTO and holiday schedule * Remote work environment California Applicants: CCPA/CPRA Notice Right to Work Poster Notice of E-verify Participation Our team is here to support you throughout the hiring process with reasonable accommodations. We strive to provide an unbiased and equitable interview experience for all applicants. If you need assistance applying for a role due to a disability or special need, please let us know by emailing .

Job Description🚀 Join the Future of Commerce with Whatnot! Whatnot is the largest livestream shopping platform in North America, Europe, and Australia to buy, sell, and discover the things you love. Whether it's trading cards, fashion, electronics, or live plants, our sellers are building real businesses across hundreds of categories. We're building live commerce at a scale that's never been done in the West, and there's no playbook to copy. The people here are shaping how an entirely new industry develops. As a remote co-located team, we're inspired by our values and anchored in hubs across the US, UK, Ireland, Poland, Germany, and Australia. We move fast, stay close to our users, and focus on the work that drives the most impact. We're one of the fastest growing marketplaces and were recently named the #1 Best Startup Employer in America by Forbes. Check out the latest Whatnot updates on our news and engineering blogs and join us as we enable anyone to turn their passion into a business and bring people together through commerce. 💻 Role We’re hiring Staff Software Engineers across multiple engineering pillars at Whatnot — including Buyer Growth, Seller Growth, Trust & Risk, Discovery & Personalization, Search, AI Developer Tools, and Customer Experience. As a Staff Engineer at Whatnot, you will operate as a technical leader within and across teams. You’ll partner with Engineering, Product, Data, Design, and Leadership to define architectures, drive large cross-functional initiatives, and build the distributed systems that power one of the fastest-growing marketplaces in the world. This is a high-impact role for engineers who thrive in fast-moving environments and want to shape systems that directly influence millions of buyers and sellers. What You’ll Do: * Lead the design and evolution of large, distributed systems that power live auctions, payments, search, recommendations, trust systems, growth funnels, and more. * Own ambiguous, high-leverage technical problems from inception to production — and set the long-term architectural direction. * Act as the technical lead for major initiatives, driving alignment across multiple teams without formal management authority. * Balance urgency and technical excellence, making principled trade-offs that unlock rapid iteration without sacrificing long-term scalability. * Raise the engineering bar through design reviews, mentorship, and hands-on contributions to critical systems. * Partner with leadership to identify the highest-impact investments for scaling reliability, performance, and developer velocity. * Help Whatnot scale through its next phase of hypergrowth, ensuring our systems remain resilient as we expand globally. We offer flexibility to work from home or from one of our global office hubs, and we value in-person time for planning, problem-solving, and connection. Team members in this role must live within commuting distance of our Los Angeles, New York City, San Francisco, or Seattle hub. 👋 You People who do well at Whatnot tend to be comfortable figuring things out as they go, biased toward action, and genuinely curious about what they're building. They care more about outcomes than credit and stay close to the product and the people using it. As our next Staff Software Engineer, you likely have: * 8+ years of full-time software engineering experience, including experience at high-growth technology companies that saw significant year-over-year user or revenue growth. * A proven track record of leading large technical initiatives in fast-scaling environments. * Experience designing and evolving distributed systems at scale such as service-oriented architectures, event-driven systems, real-time systems, high-throughput APIs, data pipelines. * A strong foundation in backend and frontend development. You’re comfortable moving between layers and integrating systems end-to-end across a variety of languages and technologies (we primarily use Python, Elixir, JavaScript). * A strong sense of urgency and ownership. You move quickly, unblock teams, and know when to dive deep versus drive alignment. * Demonstrated ability to act as the technical lead of a team or initiative without direct people management responsibility. * Experience influencing architecture and technical strategy across multiple teams. * Excellent product instincts. You understand how technical decisions translate into user and business impact. * The ability to operate effectively in ambiguity, defining problems clearly and bringing structure to complex spaces. * A track record of mentoring engineers and elevating engineering quality through design rigor and thoughtful feedback. 🎁 Benefits * Generous Holiday and Time off Policy * Health Insurance options including Medical, Dental, Vision * Work From Home Support * Home office setup allowance * Monthly allowance for cell phone and internet * Care benefits * Monthly allowance for wellness * Annual allowance towards Childcare * Lifetime benefit for family planning, such as adoption or fertility expenses * Retirement; 401k offering for Traditional and Roth accounts in the US (employer match up to 4% of base salary) and Pension plans internationally * Monthly allowance to dogfood the app * All Whatnauts are expected to develop a deep understanding of our product. We're passionate about building the best user experience, and all employees are expected to use Whatnot as both a buyer and a seller as part of their job (our dogfooding budget makes this fun and easy!). * Parental Leave * 16 weeks of paid parental leave + one month gradual return to work *company leave allowances run concurrently with country leave requirements which take precedence. 💛 EOE Whatnot is proud to be an Equal Opportunity Employer. We value diversity, and we do not discriminate on the basis of race, religion, color, national origin, gender, sexual orientation, age, marital status, veteran status, parental status, disability status, or any other status protected by local law. We believe that our work is better and our company culture is improved when we encourage, support, and respect the different skills and experiences represented within our workforce. Compensation Range: $245K - $290K

Job DescriptionAbout DuettiDuetti is redefining how independent music creators monetize and grow their careers. Founded in 2022 by CEO Lior Tibon and COO Christopher Nolte, Duetti partners with creators to unlock the value of their catalogs through flexible, straightforward deals, while also offering top-tier catalog management, distribution, and marketing services. Since its founding, Duetti has partnered with over 1,100 music creators across 40 countries, including Connor Price, Ingrid Contreras, and Brent Morgan, helping them monetize their music on their own terms and reach new audiences. Backed by leading investors including The Raine Group, Flexpoint Ford, Nyca Partners, Viola Ventures, and Roc Nation, Duetti has raised over $635 million in capital to fund independent music creators. Fueled by a belief in independence and financial empowerment, Duetti is building a more sustainable future for music creators everywhere. With offices in New York City, Los Angeles, Miami, and London, Duetti offers competitive benefits, flexible paid time off, and a hybrid work model. We pride ourselves on a culture that blends ambition with genuine care – an environment where your work immediately shapes outcomes for artists worldwide. Job DescriptionAt Duetti, data is at the heart of everything we do. We are seeking a skilled Backend Developer with experience in DevOps and full-stack development to join our team. In this role, you will be instrumental in optimizing the infrastructure that powers our data-driven initiatives, supporting cloud deployment, and enhancing the developer experience. Your expertise will contribute to building scalable and robust systems, enabling efficient deployment, monitoring, and management of our applications. As a Backend Developer at Duetti, you will collaborate closely with data engineers, data scientists, and cross-functional teams to understand their requirements and implement high-quality solutions. We provide our engineers with the platform to enhance their skills and grow in their careers. We are looking for a talented individual with strong back-end development skills, experience in cloud technologies, and a good understanding of scalable infrastructure systems. Proficiency in scripting languages such as Python is essential. Familiarity with cloud platforms like AWS and experience with containerization technologies, such as Docker or Kubernetes, are required. A problem-solving mindset, the ability to work collaboratively, and a passion for building efficient and scalable systems are key qualities for success in this role. Join our team and contribute to the growth and success of Duetti as we leverage data and the cloud to transform the music industry. We offer a competitive compensation and benefits package, along with opportunities for professional development and growth. You Will: • Design, develop, and maintain scalable and robust back-end systems to support data processing, analysis, and API services., • Collaborate with front-end developers and cross-functional teams to integrate server-side logic with user-facing elements., • Design and implement secure, scalable APIs to facilitate communication between services., • Contribute to the design and optimization of our cloud-based architecture, ensuring reliable and secure operations., • Implement cloud-based services and technologies to support efficient data processing and storage., • Work with containerization technologies, such as Docker or Kubernetes, to ensure scalability and flexibility., • Automate deployment, monitoring, and maintenance processes to improve efficiency and reduce downtime., • Troubleshoot and debug infrastructure-related issues, providing timely resolution and ensuring smooth system operations., • Collaborate closely with data engineers, data scientists, and other stakeholders to understand requirements and implement high-quality solutions., • Stay updated with the latest trends and technologies in cloud computing, API design, and infrastructure development, proposing innovative solutions to enhance our systems.Requirements:, • Bachelor’s degree in Computer Science, Engineering, or a related field., • 5+ years of proven experience as a Backend Developer, DevOps Engineer, or similar role, with hands-on experience in building and maintaining scalable infrastructure., • Strong experience in API design and implementation, ensuring security and scalability., • Proficiency in back-end programming languages such as Python, and experience with full-stack development is a plus., • Strong understanding of scalable architecture and best practices for infrastructure and API development., • Familiarity with cloud platforms, such as AWS, and experience with cloud services (e.g., EC2, S3, Lambda, EKS)., • Experience with containerization technologies, such as Docker or Kubernetes., • Knowledge of CI/CD tools such as Jenkins, GitHub Actions, GitLab CI, or CircleCI., • Experience with infrastructure as code (IaC) tools like Terraform or CloudFormation., • Knowledge of monitoring and logging tools such as Prometheus, Grafana, ELK Stack, or Datadog.

Job Description Experienced Software Engineer - No Blockchain Experience Is Needed Our client is on crypto’s cutting edge technology, and we’re looking for the right engineers to join them. This is a remote position for any US candidate. Our client's Blockchain Distribution Network (BDN) allows DeFi (Decentralized Finance) traders to make better trades by being better connected. The key difference is that in the decentralized world of DeFi, you need to be connected to everyone. Coinbase is one of their investors. Responsibilities As a member of an agile engineering team, you will help design, implement, test and deploy new features in very short cycles to an always-on critical-path infrastructure. Requirements • 4+ years of backend SW development, • Experience using Go (Golang), • Experience building arb-bots, liquidations-bots, wallets, and similar crypto products, • Experience running ETH nodes, • Experience modifying node codebase, • Experience in automated crypto trading and DeFiGreat compensation package.If you think you fit the role please apply to join the blockchain journey.

Job DescriptionAbout GovSignals We are shaping the future of government contracting with breakthrough AI‑driven solutions. We are disrupting a multi-billion-dollar industry and enabling private‑sector technologies to secure government contracts faster than ever, strengthening national security and driving economic growth.GovSignals has built the most advanced government‑contracting AI platform available. From small businesses to Fortune 500 enterprises, our platform multiplies the opportunities contractors can pursue and empowers them to deliver fully compliant, winning proposals in hours instead of months. As one of the largest aggregators of U.S. government data, we set trends rather than follow them. The Role As a Platform Engineer, you will work directly with the CTO to design and build the systems that power GovSignals — from serverless runtimes to Kubernetes-based infrastructure. You will architect, implement, and operate high-performance backend services written in TypeScript, deploy them across containerized and edge environments, and build the tools that let product teams ship fast, securely, and with confidence. Your work defines how software runs at GovSignals — balancing speed, reliability, and scale across our AI-driven platform. Key ResponsibilitiesPlatform & Backend Engineering • Design and ship backend services in TypeScript, running across serverless and containerized environments (Cloudflare Workers, Node on Kubernetes)., • Build the core systems — data flows, deployment tooling, and runtime frameworks — that power GovSignals’ AI platform., • Prototype and scale new platform capabilities that make development faster and more consistent.Developer Experience, • Own CI/CD and automation that make shipping seamless and auditable., • Create tools and workflows that remove friction and accelerate product delivery., • Secure Foundations, • Engineer secure-by-default systems with strong automation, minimalism, and clear provenance., • Balance speed and reliability through simplicity and sound technical design.Collaboration & Impact, • Partner with Product team to design platform features that multiply their output., • 3+ years of experience in backend, platform, or infrastructure engineering roles., • Strong proficiency in TypeScript and experience building and deploying production services., • Experience with deploying Docker and Kubernetes in live environments., • Experience with Postgres and data modeling., • Proven ability to move across layers, from backend services to runtime deployments, with speed and precision.Bonus:, • Contributions to open-source platform or infrastructure tooling., • Familiarity with FedRAMP, NIST 800-171, or CMMC frameworks., • Experience with observability stacks (OpenTelemetry, Grafana, etc.)., • Interest in AI-assisted engineering or automation of developer workflows.