Top Software Engineer Jobs

Design, develop, test, and integrate software for defense customers. Convert requirements into technical solutions, implement secure, high-quality code, participate in reviews, support lab and on-site integration, and manage risks and contractual deliverables.

Participate in software development under senior guidance: write and maintain code, create automated tests, troubleshoot and debug, assist with architecture and documentation, support cloud-native deployments and domain operations, and collaborate with stakeholders in Agile teams.

Develop, modernize, deploy, and maintain web applications and APIs for scientific research systems. Support cloud (Azure) migrations, security remediation, containerized deployments, accessibility compliance, documentation, and cross-team collaboration to deliver high-quality, user-centered solutions.

Develop and implement multi-tier distributed software applications, collaborate with software design teams, build microservices, use CI/CD and version control, work in Agile environment, and meet concurrent goals and deadlines.

Develop and implement complex multi-tier distributed software applications. Implement designs from software design teams, build microservices, use CI/CD and version control, work in Linux environments, and follow Agile practices while meeting concurrent goals and deadlines.

Design, develop, and maintain scalable data platform components and distributed system software. Build batch and streaming data pipelines, implement data-science algorithms, optimize data delivery, automate processes, and contribute in an Agile environment. Perform unit testing, code reviews, and generate technical documentation while mentoring junior engineers.

The role involves designing CLI and backend services, maintaining code quality, collaborating on technical issues, and writing documentation.

Develop, test, and maintain software across the full development lifecycle. Assist in requirements analysis, design, implementation, unit/system testing, code reviews, and documentation. Work with team leads, clients, and peers to deliver reliable, secure, and maintainable solutions, participate in team sprints and professional development.

Design and build cloud-native applications: write performant, scalable code; follow development processes; test, debug, document, deploy, and support production systems; collaborate with stakeholders and apply data structures, algorithms, and design patterns.

Early-career software engineer contributing to design, development, testing, and maintenance of internal applications for football operations. Work includes front-end and back-end development, API and database integration, data migration from legacy systems, debugging, documentation, and collaboration with stakeholders to improve workflows and system efficiency.

Design, build, and deploy scalable, containerized full-stack applications and data solutions. Modernize MATLAB workloads to Python, implement CI/CD and DevSecOps practices, develop RESTful back-ends and web front-ends, and ensure security, performance, and scalability for mission-critical cloud-native systems.

Develop end-to-end enterprise applications using .NET or Java and modern front-end frameworks (React/Angular/Vue). Build APIs, back-end services, and integrations; work with relational databases; troubleshoot, support production deployments, and address Section 508 accessibility and responsive design. Collaborate in agile/DevSecOps environments and maintain eligibility for Public Trust. Bachelor's degree required.

Design, build, and operate production-grade full‑stack applications integrating software and hardware. Develop front-end and back-end services in Go/Node.js/Python/C#, implement RESTful APIs and microservices, integrate relational and NoSQL databases, apply CI/CD and automated testing, embed security and compliance, and leverage generative AI to accelerate development.

Design and implement full‑stack features for cloud‑native GEOINT systems: front‑end interfaces, back‑end microservices, APIs, containerized deployments, CI/CD and DevSecOps practices, and integrations with data/ML pipelines to support mission analytics and visualization.

Build and operate backend services, secure integrations with hospital systems (PACS/RIS/EHR) using DICOM/HL7/FHIR, design cloud networking and site connectivity, run production ETL/data pipelines and CI/CD, ensure HIPAA-compliant handling of PHI, and support ML inference and infrastructure across design-to-deployment lifecycles.

Develop and maintain real-time flight and mission simulator software, modernize legacy code, integrate software with hardware, ensure reliability and performance for mission-critical training, participate in Agile/Waterfall processes, perform code reviews, troubleshoot complex issues, and support DoD-aligned programs with occasional travel and on-call availability.

Build and maintain performant, well-tested front-end UI for an AdTech platform using JavaScript/TypeScript and React. Integrate with internal/external APIs, collaborate with product and design, decompose features, estimate work, and improve systems and processes to ensure reliability and scalability.

Lead analysis and application design for the eMedNY MMIS program. Create and maintain design artifacts across the SDLC, estimate effort, support testing and QA, review test plans and technical design documents, assist production/support activities, coordinate stakeholders, oversee implementations, and ensure design standards and documentation are maintained.

Design and build GovWell's payments and ledger infrastructure: create a fully auditable, mathematically consistent ledger, precise fee-calculation system, and robust handling for partial payments, deposits, refunds, and payment processor integrations. Own migration from legacy payments to the new system, partner with finance and municipal staff, and set technical standards for the platform.

Build and maintain user-facing math tools (2D/3D graphing, geometry, Desmos Notebook). Collaborate on design, code review, testing, deployment, and accessibility. Ship features, pair program, and grow as an early-career engineer.

Lead development of a .NET 10 MAUI iOS app that wraps and extends an existing Blazor web application. Drive reskinning, integrate native iOS APIs (Face ID, secure storage, push, camera), manage iOS build/release (signing, TestFlight, App Store), provide technical leadership, mentor engineers, and collaborate with stakeholders to deliver a secure, scalable healthcare-focused mobile experience.

Build end-to-end full-stack analytics features in a TypeScript stack: embeddable React frontends, TypeScript Lambda backends on AWS, Cube.dev semantic modeling, CI/CD, observability, query performance, Terraform-managed infra, and AI-assisted development using Claude Code.

The Software Developer will work on various problems in the software stack, writing production code and communicating with users for feedback, focusing on quality and impact.

Build, operate, and scale distributed data infrastructure (Kafka, Spark, Flink, Trino, HDFS) to enable real-time ML pipelines and analytics at petabyte scale. Design high-throughput, low-latency ingestion and transport, optimize performance, debug distributed systems, and collaborate with ML and product teams to ensure reliable, production-grade data movement and compute.

Senior hands-on technical leader who designs and delivers scalable, secure, cloud-native enterprise software. Leads .NET development, integrations, RFID/IoT solutions, data platforms, and applies AI-assisted/Agentic Development Lifecycle practices. Provides architecture, mentoring, code reviews, and operational support while improving performance, reliability, and engineering efficiency.