Top Full-Stack Engineer Jobs in Boston, MA

Lead design, build, and deploy full-stack software for DoD/IC missions. Rapidly prototype MVPs, integrate systems and APIs, deliver high-performance frontends, collaborate with users, and deploy/test in secure operational environments.

Lead and mentor a team building distributed, cloud-based full‑stack systems and microservices for risk management. Collaborate with product managers to design, implement, and deploy scalable solutions using modern languages, containers, and cloud services while driving technical excellence and adoption of AI-enabled tooling.

Lead a team delivering cloud-native, full-stack and microservices solutions for risk and compliance. Drive architecture, mentor engineers, collaborate with product managers, and build scalable AWS-based systems using modern languages, containers, and databases to meet regulatory and AML requirements.

Lead and mentor engineering teams to build distributed microservices and full‑stack cloud solutions for risk management. Collaborate with product managers, deliver scalable AI‑enhanced systems, and apply modern tooling (containers, databases, cloud).

Design, implement, test, and deploy full-stack features across a large cloud-native platform. Collaborate with product, design, and TechOps, produce documentation, propose improvements, and maintain high code quality and testing practices.

Lead technical design and hands-on development of low-latency, event-driven trading and market data platforms. Drive architecture, engineering standards, CI/CD, observability, and AI-assisted tooling; collaborate with product and solution teams; mentor engineers; ensure resilient, secure, cloud-native solutions aligned with enterprise strategy.

The Full Stack Engineer will develop products enhancing air operations, focusing on frontend features with technologies like React and backend APIs.

Design, develop, test, deploy, and support full-stack web applications, RESTful APIs, integrations and automation using Vue.js, JavaScript, Python, PHP, relational databases, Retool and AWS. Build enterprise integrations (Boomi/MuleSoft or comparable iPaaS), leverage AI/LLMs and low-code tools, participate in Agile processes, troubleshoot production issues, ensure security and scalability, and mentor junior developers.

Lead a team and portfolio building distributed microservices and full-stack systems to meet regulatory needs. Design and deliver cloud-based solutions, mentor engineers, collaborate with product managers, and adopt emerging technologies (containers, orchestration, databases, cloud, AI tooling) to drive customer-facing experiences.

Develop, deploy, and maintain web applications, APIs, and integrations using Vue.js, JavaScript, and Python; work with relational databases and AWS; participate in Agile processes; apply basic AI/LLM concepts and automation to improve business workflows; troubleshoot production issues and write secure, maintainable code.

Lead architecture, modernization, and development of Group Insurance applications. Modernize mainframe monoliths into Java microservices and micro-frontends on cloud, mentor distributed Agile teams, collaborate with enterprise architecture, product owners and infrastructure, and enable test automation and integrations. Approximately 10% domestic travel.

Lead a team building cloud-based, AI-enabled risk management solutions; own full-stack and microservices architecture, mentor engineers, collaborate with product managers, and deploy scalable systems using cloud, container orchestration, databases, and modern programming languages.

Responsible for leading a team of engineers, supporting product development, identifying technical issues, and ensuring high-quality code delivery in backend systems at scale.

Develop fullstack web applications, enhance platform performance, collaborate on high-impact opportunities, and ensure stable, scalable solutions. Engage in rapid iterations and be a committed team player.

Lead design and delivery of scalable, low-latency full-stack services for Chewy's Sponsored Ads. Implement backend and frontend features in Typescript, Java, and Python; build RESTful APIs; ensure observability, testing, and CI/CD; collaborate with product and data science; mentor engineers; drive architecture, reliability, and project delivery for advertiser-facing systems.

Lead a team and portfolio building distributed microservices and full-stack cloud solutions. Collaborate with product managers, mentor engineers, drive tech adoption, and deliver scalable AWS-based experiences using modern languages, databases, container orchestration, and interactive AI tooling.

Design, develop, and maintain full-stack integrations and applications using React, TypeScript, Node.js, Next.js, Express, and SQL. Build internal tooling, support customers on technical calls, implement and troubleshoot SSO/SCIM integrations, improve processes for scalability, and provide cross-functional technical guidance.

Build and own end-to-end full-stack features across backend services and user-facing applications. Contribute to system design, reliability, performance, observability, and engineering practices while collaborating with product and design.

Lead design and implementation of the PSA Liquidity Platform connecting buyers and sellers. Build buyer tooling, matching/ranking engines, and seller experiences. Architect and operate microservices and Kafka-driven systems on Kubernetes/AWS, instrument observability, apply AI tooling across the SDLC, and drive cross-functional delivery from 0-to-1 while owning end-to-end outcomes.

Full Stack Engineers will design, develop and implement features for a SaaS product using React, Typescript, Django, and Python, collaborating within an agile team.

The Full-Stack Software Engineer will develop software applications for a cloud environment, focusing on data processing, front-end components, and system resilience while promoting best coding practices.

Design, develop, and maintain full-stack web applications hosted in the cloud. Implement front-end UIs, build backend APIs interacting with cloud services, containerize apps, collaborate with infrastructure engineers, follow Agile and DevSecOps practices, and contribute to extensible, object-oriented codebases.

Design and build agent-powered mission consoles, collaborate with stakeholders to improve user workflows, and maintain agentic workflows for mission outcomes.

The Senior Full-Stack Engineer will manage client relationships, design integration solutions, and ensure seamless delivery and optimization of technical workflows, while leveraging AI for efficiency.

Build and ship full-stack features for customer-facing Console and Playground, plus internal tools. Design and maintain APIs and backend services, implement accessible performant frontends, translate product requirements into incremental work, and improve code quality through reviews and design discussions.