Top Senior Software Engineer Jobs

Build and ship full‑stack features that turn Watershed's data layer into an intelligence platform: interactive visualizations, unified carbon data APIs, ingestion tools, and financial‑sector reporting features while collaborating with product, design, climate science, and data science.

Technical leader on the Customer IQ team driving architecture and implementation of end-to-end customer data flows. Set technical direction, refactor legacy systems toward microservices/APIs, ensure data correctness, partner on automated testing and CI/CD, and translate business intent into robust, observable platform features.

Lead design, development, and delivery of scalable SaaS digital products. Collaborate with Product, Data, Design, QA, and Infrastructure; guide architecture and CI/CD practices; mentor engineers; oversee medium-to-large projects; troubleshoot production issues; document systems; and participate in hiring and technical reviews.

Lead design and deliver enterprise-grade, scalable software solutions; mentor engineers; drive CI/CD, testing automation, and AI-assisted engineering practices; evaluate emerging technologies; collaborate across regions to solve complex finance-focused engineering problems.

Define and manage system and subsystem requirements, architect Kubernetes-based software processing backends, create MBSE/SysML artifacts, plan integration and verification, coordinate cross-team stakeholders, manage technical risk and configuration, and support technical communication for modernized radar data processing systems.

Lead design, development, and delivery of scalable SaaS digital products. Translate product vision into technical requirements, architect cloud-native solutions, guide engineering teams on best practices, mentor engineers, participate in design reviews, troubleshoot production issues, and support hiring and project delivery across medium-to-large initiatives.

Designs, researches, and implements complex cross-system software; translates customer requirements into solutions; develops and optimizes data models and storage; mentors junior engineers; performs code reviews, TDD, and complex bug fixes; operates in Agile/Waterfall environments and promotes development best practices.

Design, develop, and maintain complex cross-system software; translate user requirements into solutions; implement best practices and development processes; resolve complex technical issues; mentor and train junior engineers; design complex data models and complete difficult bug fixes; participate in specifications, code reviews, and collaborate across teams in various development environments.

As a Senior/Lead Software Engineer, you'll develop full-stack product features, focusing on AI integration and user experience, while collaborating with cross-functional teams.

Design, develop, configure, and support enterprise Oracle Cloud EPM solutions (Planning, FCCS, ARCS, EDMCS, Narrative Reporting). Build integrations (REST APIs, EPM Automate, OIC), develop business rules/Groovy scripts, automate data loads and financial close processes, maintain BI Publisher reports, provide production support, lead upgrades and environment refreshes, optimize performance, enforce governance, and mentor junior engineers while partnering with Finance and IT stakeholders.

Design, implement, and maintain scalable full-stack systems; mentor engineers; use AI-assisted tooling; collaborate with product owners; improve performance, testing, and deployment; participate across the full product lifecycle.

Hands-on technical leader building full‑stack customer-facing features across React/TypeScript frontends and Python/Node backends, contributing to AI capabilities (LLM integrations, agentic workflows, MCP), setting technical standards, mentoring engineers, and driving delivery from design through production.

Lead a team designing and delivering cloud-native, full-stack mission applications: own architecture, build microservices, APIs, and data pipelines, integrate algorithms and COTS, manage full software lifecycle, and support operational deployment in classified environments. Active Top-Secret clearance and US citizenship required.

Design, build, and own disposable isolated microVM sandboxes and related runtime infrastructure for AI coding agents. Improve reliability, performance, and security across macOS, Windows, and Linux; lead architecture, mentor engineers, engage open-source communities, participate in on-call rotations, and collaborate with Product and adjacent teams.

Build and own features across mobile app, fleet dashboard, and onboard telemetry systems. Design data models and APIs connecting vehicles to cloud services. Create internal tooling for design-to-manufacturing automation (parametric CAD, dynamic BOMs, configurator). Collaborate with mechanical/electrical engineers, ship end-to-end features, and make pragmatic architecture decisions in a small startup environment.

Design and implement full-stack customer-facing features using React, TypeScript, and Python. Contribute to AI-powered capabilities (LLM integrations, agentic workflows, MCP/A2A), ensure code quality, collaborate with product and design, own workstreams end-to-end, and mentor through pairing and reviews.

Lead design, build, and operation of AI-powered product features across backend, frontend, and AI systems. Make architecture decisions, drive production deployments, improve code quality and reliability, mentor engineers, and own features end-to-end.

Provide technical leadership and hands-on engineering across AI, data, backend, and frontend systems. Drive architecture, remove technical risks, set engineering standards, mentor senior engineers, and influence cross-team technical direction.

Design, develop, and implement Java-based software for enterprise computer systems. Lead technical direction, mentor engineers, build RESTful microservices, manage Kubernetes deployments, and follow Agile practices to deliver high-quality solutions.

Design, develop, and implement Java-based software for computer systems. Lead and mentor engineering teams, build RESTful microservices and enterprise APIs, manage Kubernetes deployments, use CI/CD and configuration tools, follow agile lifecycle, troubleshoot, and meet delivery deadlines in a hybrid environment.

Design, build, and maintain cloud-native full-stack applications and backend services that support investment risk analysis. Own end-to-end delivery, contribute to architecture, apply automated testing and CI/CD, collaborate with stakeholders, reduce technical debt, and ensure reliable, observable data and analytics for portfolio risk and simulations.

Design, implement, and deliver enterprise Java/JEE solutions and GUIs in an Agile environment. Collaborate with systems engineering, DevSecOps, test automation, and cloud teams across the SDLC. Develop microservices and SOA-based systems, use OOP and design patterns, integrate web services/JMS/XML technologies, and support build/test/release. Must work on-site and meet government security and SAP access requirements.

The Senior Software Engineer will design high-performance systems, build features using Python and Django, mentor junior talent, and ensure system reliability through automated testing.

Design, build, test, and maintain scalable Elixir/Python applications for a medical imaging data platform. Lead architecture discussions, own projects end-to-end, mentor engineers, improve system performance and reliability, evaluate new technologies, and collaborate cross-functionally to translate business needs into production solutions.

Design and develop enterprise web applications using C#/.NET and AngularJS. Build RESTful Web APIs, implement ASP.NET MVC solutions, integrate Azure PaaS services, SQL Server and identity providers (ADFS/OAuth2). Apply DI, TDD, mocking, PowerShell, VSTS/TFS and agile practices; participate in DevOps for cloud deployments.