Top Senior Level Jobs

Designs, develops, deploys, and supports backend and full-stack applications for healthcare and business workflows. Builds APIs, integrations, background jobs, data pipelines, and automation while ensuring reliability, data governance, security, and maintainability. Partners with product, clinical, engineering, data, IT, and vendor stakeholders, provides technical leadership, participates in architecture and Agile practices, and uses AI-assisted development tools to deliver scalable solutions.

Develop, package, support, and document enterprise APIs, WCF services, domain libraries, and distributed applications using .NET technologies. Collaborate with architects, programmers, development teams, and external agencies to implement governed solutions, resolve problems, review designs, and follow software development lifecycle, change management, and quality practices.

Develop complex Java-based software capabilities and foundational AI frameworks, including APIs, middleware, routing layers, MCP servers, reusable tools, and enterprise AI guardrails. Build secure integrations with databases, microservices, and external APIs while implementing privacy protections, prompt-injection defenses, output validation, and automated testing. Collaborate in an agile engineering environment, troubleshoot technical issues, and support secure federal government solutions.

Build and own production-grade generative AI applications for legal technology, specializing in RAG, agentic systems, advanced search, embeddings, reranking, evaluation, and LLM workflows. Responsibilities include architecting modular Python applications, refactoring legacy code, implementing testing and observability, optimizing performance and costs, ensuring resilience and security, reviewing code, and supporting deployments and incident resolution.

Own mechanical architecture and production readiness for rugged outdoor IoT hardware, including plastic enclosures, mounts, seals, battery compartments, and instrument packaging. Create CAD models, drawings, GD&T, BOMs, and tolerance analyses; lead injection-molding tooling and DFM; coordinate with manufacturers and suppliers; execute harsh-environment verification; support safety documentation and NPI gates; and translate field issues into durable design improvements.

Designs and develops mechanical components, mechanisms, systems, and finished products. Translates requirements into specifications and designs, develops and executes test protocols, and independently analyzes and solves technical problems. The role requires mechanical engineering experience, with medical device R&D, injection-molded plastic part design, and disposable medical device development preferred or advantageous.

Design, develop, deploy, and support secure, scalable cloud-native applications using .NET, C#, Angular, Azure, and SQL Server. Build APIs, backend services, integrations, and user interfaces; optimize databases and application performance; troubleshoot production issues; apply enterprise security practices; and support the full software lifecycle. The role also establishes technical standards, mentors developers, collaborates with cross-functional teams, and uses AI-assisted development tools to improve productivity, testing, documentation, and code quality.

Develop web applications with Node.js, remediate application security vulnerabilities including cross-site scripting and SQL injection, optimize database queries, and enhance logging, metadata collection, search, filtering, and IDM integration. The role requires AWS and Elastic Beanstalk knowledge, CRUD database development, Talend job development, and collaboration within a Scrum team using Rally.

Designs, develops, modernizes, integrates, tests, and sustains enterprise applications supporting a DoD mission. Responsibilities include .NET and Azure application development, REST API integration, front-end and back-end engineering, legacy modernization, secure software development, DevSecOps, CI/CD, debugging, documentation, and collaboration with technical and government stakeholders. The role requires Secret clearance, cybersecurity and Azure certifications, and at least five years of software engineering experience.

Senior Associate engineering role focused on data integration and business solutions. The posting provides an hourly base salary range of $120 to $140, plus benefits and potential annual bonus consideration, but does not specify detailed responsibilities, technologies, qualifications, travel, or clearance requirements.