Top Senior Software Engineer Jobs

Build and maintain high-performance, highly available backend systems. Collaborate with product and engineering teams to deliver features, practice TDD and CI/CD, design distributed systems, and work with SQL/NoSQL databases, caching, and cloud infrastructure to support scalable production services.

Design and implement end-to-end AI/ML software solutions to modernize client systems. Build developer-focused tools and prototypes, apply best practices for software workflows, and collaborate to refine experimental tooling while considering ecosystem and future enhancements.

Hands-on lead engineer responsible for designing, implementing, and supporting backend and full-stack capabilities for a real-time decisioning platform. Own end-to-end technical areas, write code, set architecture, mentor engineers, improve quality, and deliver scalable services, APIs, workflow tools, frontend experiences, and integrations.

Build a high-performance, low-latency Rust backend and core AI platform for an AI-native trading experience. Implement streaming responses, tool orchestration, caching, secure APIs (auth, rate limits, auditing, tracing), and safe trading action infrastructure (previews, confirmations, idempotency, audit logs). Partner with product and frontend to enable AI-native UX and translate business domain requirements into secure, resilient platform primitives.

Lead and manage a team of full‑stack and backend engineers to design, build, and maintain scalable Java/Python applications and ETL/data pipelines. Own production stability, monitoring, incident response, and CI/CD-driven deployments. Partner with product, QA, and clients to deliver API-driven microservices, mentor engineers, drive sprint planning, and contribute to architecture and long‑term technical strategy.

Lead a portfolio of technology projects and a team of developers to design and deliver cloud-based, full-stack microservices. Mentor engineers, collaborate with product managers, evaluate and write code, and use languages and tools (JavaScript, Java, TypeScript, Python, Go, SQL), container orchestration, and AWS/GCP/Azure to build scalable customer-facing solutions.

Design, develop, test, document, refactor, and debug ground-segment command-and-control software. Support software through lifecycle milestones, work independently in Agile teams, and interface with leads and customers. Maintain code quality and support CI/CD and automated testing practices.

Design, develop, test, refactor, document, and debug ground-segment application software. Support program milestones, operate independently in Agile teams, implement automated tests, and deliver mission-capable, near-real-time systems in a cloud environment.

Designs, architects, and develops desktop, web, and cloud software solutions. Builds full-stack applications using .NET and React/TypeScript, integrates AWS services, coordinates testing/installation, supports and maintains applications, provides technical leadership, and collaborates with stakeholders for data reporting and visualization.

Develop and maintain cloud-based IoT applications, building TypeScript/Vue user interfaces and Go backends on AWS. Collaborate with stakeholders, diagnose performance, implement CI/CD, ensure scalability and reliability, integrate metrics/auditing, and work with QA and Operations to meet specifications.

The Software Engineer will develop payment products, focusing on building reliable SaaS APIs and collaborating with teams to ensure product success.

Senior .NET developer responsible for leading web application development, enforcing coding standards, performing code reviews, and improving build/deployment processes. Work includes ASP.NET/C#, MVC 4+ with Razor, SQL backend, SSIS/SSRS ETL and reporting, TFS-based source control and CI, and mentoring other developers.

Develop and ship machine control software for metal 3D printers: implement toolpath generation algorithms, contribute C/C++ and Python production code, build GUIs, cloud/IoT and logging/database components, design verification/DOE tests, and work closely with hardware in lab/shop environments.

Develop, enhance, and maintain reports and integration packages in a Dynamics CRM environment using SQL, SSRS, and SSIS. Design complex stored procedures, execute and validate test plans, debug and unit test code, and follow state development, systems engineering, and project management methodologies while collaborating with technical teams and business stakeholders.

Develop and modernize a Windows GUI application: implement a resizable main dialog, responsive controls and fonts, persist settings on exit, ensure HPE-compliant UI elements, and perform additional GUI-related enhancements using WinAPI, MFC, C/C++ in Visual Studio.

Senior TIBCO developer to design, implement, debug and optimize enterprise middleware integrations using TIBCO suite (BW, EMS, RV, ActiveSpaces, API/SAP adapters). Work with XML, WSDL/WADL, SOAP/REST services, Oracle databases, test tools (SOAPUI/JMeter), source control and Agile teams.

Senior web developer to consult, design, build, and manage websites and installation programs. Translate Early Learning Division requirements into updates for the Early Learning Council Hub Portal. Lead contractor staff as needed and apply expertise in SharePoint and web technologies (SQL, C++, HTML, CGI, JavaScript).

As a Senior Backend Engineer, you'll build cloud-native backend services using Golang, deploy in Kubernetes, and lead architecture projects in a startup environment.

Develop, test, and deploy mission-planning software on Windows. Maintain CI/CD pipelines, build/test environments, installers, and automated test suites. Support formal test events, troubleshoot systems, integrate third-party hardware/software, and collaborate in Agile scrums; may act as Scrum Master and produce contract deliverables.

As an Experienced Software Engineer, you will design solutions, oversee project execution, mentor other engineers, and build reliable services in a collaborative environment.

You will build autocomplete and codebase retrieval solutions, focusing on detailed problem-solving and user-centric design. Engage in open-source standards and community support.

Responsible for designing and developing control software for precision manufacturing machines, involving C#/C++ programming, automation technologies, and collaboration with engineers.

Build and optimize nanosecond-level trading systems in C++, co-design FPGA/software boundaries, and integrate machine learning signals into production trading pipelines while maintaining clean, high-performance code.

As a Senior Software Engineer, you will develop innovative software products, enhance existing solutions, and integrate AI workflows while collaborating with teams to translate product visions into technical implementations.

The Senior Ground Software Engineer will design and implement software for satellite operations, collaborate with internal teams, and mentor engineers. Responsibilities include facilitating software reviews and supporting customers during ground tests and satellite operations.