Top Software Engineer Jobs

Hands-on technical lead for full-stack applications built with .NET/C#, React/Next.js, and Azure. Own architecture, code quality, CI/CD, production reliability, and integrate AI/GenAI features. Mentor engineers, run design/code reviews, partner with product and infrastructure, and participate in hiring and incident response with strong security and observability focus.

Design and implement full-stack software solutions, act as subject matter expert, mentor engineers, lead design and code reviews, uphold engineering standards, support deployment and maintenance, and evaluate industry tools.

Lead and own architecture, build backend integrations and production data pipelines (EHRs, billing, SFTP, partner APIs), translate ambiguous requirements into plans, collaborate cross-functionally, mentor engineers, and drive integration standards and reliability.

Build and own backend services and APIs that power provider onboarding, activation, customization, and growth tooling. Design, implement, and maintain reliable, testable systems; contribute to architecture; partner with product, sales, and marketing; operate autonomously; and prioritize code quality, monitoring, and scalability to drive customer activation and growth.

Lead design and build of greenfield ERP and Salesforce integrations, own money-movement and payment logic, make architectural decisions, write production backend code, document standards, and act as a hands-on technical lead shaping team and systems.

Build and own backend services, pipelines, and APIs that integrate Pivotal's platform with external healthcare systems and billing tools. Handle messy clinical and financial data, contribute to architecture, work autonomously with product and stakeholders, ensure code quality, and drive integrations from design to production.

Design, build, and maintain scalable full-stack web applications and APIs using React, TypeScript, Next.js and Node.js. Own features end-to-end, collaborate with product and design, improve CI/CD and developer tooling, migrate legacy systems, and mentor junior engineers while leveraging AI-assisted development.

Lead design and development of web and commercial software using Spring MVC, ReactJS and multiple languages. Integrate AI/ML/NLP, manage full SDLC, ensure security and QA, maintain relational and NoSQL databases, author specifications, and provide enterprise deployment leadership and cross-functional collaboration.

Lead technical architect for Salesforce Sales Cloud and Force.com applications. Provide architectural ownership, design standards, and mentorship; ensure integrations, data modeling, security, and platform health across globally distributed teams within a regulated financial services environment.

Hands‑on software engineer embedded with Quantitative Investment Group to design, implement, and productionize systematic portfolio construction, optimization, rebalancing, and risk analytics. Build time‑series and factor data services, integrate datasets, enable research-to-production workflows, support cloud and DevOps, and collaborate with researchers, portfolio managers, and platform teams to ensure scalable, reliable, and reproducible quantitative systems.

Design, build, and support full-stack systems that translate investment decisions into market actions. Influence architecture, drive technical decisions, collaborate with business and PM teams, and support the full delivery lifecycle including prototyping, implementation, testing, and production support.

Lead full-stack development for Investment Compliance Technology: design, prototype, and implement user-facing applications and backend services; collaborate with analysts, QA, and PMs; improve workflows with AI-driven solutions; ensure production stability, observability, and on-call support; mentor engineers and author architecture and design documentation.

Design and build scalable TypeScript/Node.js APIs and high-volume data pipelines, architect backend systems on Kubernetes, shape integrations with school data systems, mentor users and stakeholders, and ensure maintainable, type-safe code for a platform used by millions.

Lead design and development of scalable web applications using React, Next.js, and Express. Drive architecture decisions, mentor developers, conduct code reviews, collaborate with product stakeholders, troubleshoot complex issues, and promote engineering best practices and testing to deliver high-performance systems.

Lead design, develop, test and deliver high-quality cloud-based web, mobile and backend software. Mentor engineers, set technical direction, own product/project rollout, champion best practices (TDD, CI/CD), and operate high-traffic microservices on Kubernetes and cloud platforms.

The Staff Engineer leads technical projects, collaborates across teams, develops software strategy, ensures quality solutions, and mentors junior engineers in a fast-paced environment.

The Sr. Software Engineer is responsible for designing and building robust big data systems, establishing engineering standards, and performing data transformations. The role involves communication and collaboration across teams to implement data solutions.

Lead technical strategy and architecture for data-centric solutions across programs. Oversee data acquisition, harmonization, processing, storage, analysis, dissemination, and product lifecycle. Serve as technical lead/Product Owner, define enterprise data standards, decompose backlogs, prioritize features, advise leadership on analytics opportunities, and ensure mission-focused delivery within high-clearance environments.

Provide technical leadership for frontend platform architecture across web and mobile. Evolve Angular-based applications, micro-frontends, shared component libraries, observability, analytics instrumentation, and performance. Collaborate with Product, UX, Security, and DevOps to design scalable solutions, improve release processes, troubleshoot production incidents, mentor engineers, and drive frontend modernization and standards.

Lead full-stack development of Evvy's personalized vaginal health platform: architect, build, and scale backend (Python/Postgres) and frontend (React/TypeScript) features, ship AI-powered production features, create internal tooling, own deployments and monitoring, collaborate cross-functionally, mentor teammates, and drive engineering culture.

Design, develop, and maintain complex software components; research and translate product requirements into designs; write and review specifications; fix complex bugs; follow coding best practices and perform code reviews; work in Agile and Waterfall environments; design complex data models; mentor and train junior engineers; and proactively address security risks throughout the development lifecycle.

Design, develop, and review software components and specifications. Implement and maintain Java/J2EE cloud-native applications, build web UIs, write tests, use CI/CD, monitor production systems, mentor junior engineers, and resolve technical issues.

Build responsive, accessible React frontends and Node.js backend services; use AI-assisted development tools responsibly to accelerate implementation, testing, and refactoring; follow TDD, CI/CD, and automated testing; collaborate with UX, product, and QA; contribute to hiring and knowledge sharing for the London engineering team.

Design and implement graph-based search services and scalable backend systems using Java and Spring Boot. Build GraphQL/REST APIs, integrate with AWS services and databases, ensure observability with New Relic and Coralogix, mentor engineers, and collaborate on search and recommendation features to deliver reliable, cloud-native solutions.

Full-stack engineer to build a scalable web portal: develop responsive React/TypeScript/Tailwind UIs and a shared component library; design Java Spring GraphQL back-end for file upload workflows, job tracking, retries, storage, and results retrieval; implement secure auth, testing (Jest, Playwright), CI/CD, observability, accessibility (WCAG AA), and documentation.