Top Software Engineer Jobs

Develop software solutions using Git, Gradle, Guice, Docker, REST, Linux, and related technologies. Responsibilities may include working with ELK, MongoDB, Ansible, Kubernetes, and limited front-end UI development using Angular and TypeScript. An active TS/SCI clearance with polygraph is required.

Software Engineering Interns design and develop web applications and APIs, participate in solution design, write quality code, create automated tests, and contribute across the software development lifecycle. They collaborate with analysts, engineers, product managers, users, and QA professionals in an agile environment while gaining experience with C#, .NET, T-SQL, Visual Studio, and modern software development practices.

Develop, maintain, enhance, test, and integrate complex Java-based software systems for national security missions. Analyze requirements, design algorithms and database interfaces, debug defects, improve development processes, and ensure software quality. The role may lead multiple development teams, coordinate installations, recommend technologies, and oversee adherence to software development standards. Strong experience with modern development, containerization, databases, Linux, REST, and front-end technologies is desired.

Develop and sustain mission-focused Java applications in secure environments. Responsibilities include backend and REST service development, dependency injection, build automation, Docker containerization, ELK logging, MongoDB integration, Ansible automation, Kubernetes deployment support, limited Angular and TypeScript UI work, Linux troubleshooting, and operational support in customer or SCIF environments.

Build and maintain C#/.NET backend services, APIs, web applications, ERP and billing features, and financial integrations. Modernize legacy .NET Framework applications onto Azure, optimize SQL Server and Azure SQL data access, create automated tests, support CI/CD, instrument production systems, and implement secure authentication and configuration. Troubleshoot application, database, and hosting issues while collaborating with DevOps, architects, product leaders, and stakeholders.

Develop and maintain microservices and full-stack web applications using Java, C++, Python, and cloud technologies. Apply Agile, DevSecOps, CI/CD, GitLab, and automated testing practices. Support cloud development environments, unit and integration testing, technical leadership, mentoring, task direction, work-product reviews, customer collaboration, and training-material development. This is an on-site role supporting space and intelligence systems in Boulder, Colorado.

Design, develop, test, troubleshoot, and support high-volume software applications in an Agile environment. Collaborate with architects, product partners, customers, and engineers throughout the software development lifecycle. Participate in design and code reviews, automated testing, production monitoring, security, observability, and continuous improvement. Use approved AI-assisted development tools responsibly across coding, testing, debugging, analysis, and documentation while ensuring software quality, security, performance, and maintainability.

Develop and maintain Kubernetes-native, cloud-native applications using Go, TypeScript, and Python. Build web interfaces, microservices, REST APIs, event-driven services, and GitOps deployment workflows. Manage containerized workloads with Kubernetes, Docker, Helm, Rancher, and RKE2 while integrating infrastructure and troubleshooting complex application, networking, and deployment issues. Collaborate with engineering and infrastructure teams supporting mission-critical national security systems.

Develop Java-based microservices and full-stack web applications using Java, C++, Python, and cloud technologies. Apply Agile, DevSecOps, CI/CD, GitLab, unit testing, and integration testing practices. Support cloud development environment configuration, mentor junior engineers, provide technical direction, review work products, collaborate with customers and multidisciplinary teams, and maintain training materials.

Develops clinician-facing UI features for the Affera Prism cardiac electrophysiology mapping system using Qt/QML, Python, and C++ on Linux. Translates UX designs into responsive interfaces, owns moderately scoped features, contributes to subsystem design, debugs across components, and participates in reviews, testing, integration, and documentation.

Develop, configure, test, deploy, and support NICE Actimize SAM solutions for AML transaction monitoring. Build detection scenarios, rules, data pipelines, integrations, and SQL-based processing workflows. Troubleshoot application, batch, database, and data-quality issues while improving reliability, performance, automation, and observability. Collaborate with engineering, product, risk, compliance, and senior architecture teams in an Agile environment to deliver secure, scalable platform enhancements and modernization initiatives.

Designs, develops, tests, debugs, and monitors software applications across environments. Completes builds, code reviews, automated testing, and DevOps pipeline customization while following security and regulatory practices. Collaborates with product and business teams to align technology initiatives with organizational objectives. Requires full-stack development expertise across Java, front-end frameworks, backend technologies, distributed systems, and modern engineering practices.

Summer software engineering intern building real-time trading services, market data systems, portfolio manager tools, and production monitoring. Responsibilities span the full software development lifecycle, including design, implementation, testing, deployment, and production support. The role provides exposure to systematic trading, financial markets, low-latency systems, and collaboration with engineers, portfolio managers, and business stakeholders. High-performing interns may be considered for the following year's graduate program.

Design, develop, test, and maintain secure full-stack web applications for federal government customers. Build Java backend services, RESTful APIs, and responsive front-end solutions using JavaScript frameworks. Troubleshoot systems, improve performance and scalability, participate in code reviews and testing, and collaborate with technical and mission stakeholders to deliver reliable software.

Lead backend engineering for AI platform components, designing scalable services for enterprise and on-premises deployments. Own systems from architecture through production release, guide and develop engineers, manage priorities, and support customer rollouts. The role requires Python and TypeScript expertise, container orchestration and packaging experience, end-to-end product delivery, people leadership, and a computer science or related STEM degree.

Build and own user-facing products across AI, developer platform, mobile web, and SDK offerings. Lead features from ambiguous objectives through interface design, backend architecture, data modeling, API development, release, and iteration. Develop SaaS capabilities including billing, analytics, experimentation, localization, and notifications. Collaborate with leadership and users while using AI-assisted coding tools to move quickly in a small team.

Design, build, and ship full-stack features (TypeScript/React frontend, Go backend); develop ServiceNow apps and integrations; scaffold services with IDP templates; maintain CI/CD (GitHub Actions); manage infrastructure with Terraform; build AI/LLM/agentic capabilities (AWS Bedrock); perform code reviews and mentor junior engineers.

Develop and support backend software for financial portfolio consolidation, performance reporting, benchmarks, and risk metrics. Responsibilities include designing scalable Java services, working with Oracle databases, gathering requirements, testing and debugging, and conducting peer code reviews. The role collaborates with developers, designers, product managers, and stakeholders to deliver reliable financial analysis and reporting features.

A 12-week software engineering internship involving feature development, software testing, and continuous production deployment. Interns own projects end-to-end, collaborate across engineering and business teams, and receive mentorship while gaining experience with product development and reliable, real-time software systems.

Build and support reliable dashboards for AI infrastructure and financial models, including TCO, tokenomics, and compute capital models. Responsibilities include implementing features, loading model releases, validating data, developing accuracy checks, collaborating with analysts, creating charts and explanations, answering client questions, and contributing to research newsletters. The role requires strong Python or TypeScript skills, software engineering experience, numerical accuracy, and effective use of AI coding agents.

Entry-level software engineer role exclusively for current or former HNTB interns. Responsibilities include writing, testing, debugging, and documenting software; participating in Agile ceremonies and code reviews; troubleshooting defects; and developing foundational software engineering skills under mentorship. The role requires a computer science or related bachelor's degree, or four years of relevant experience, plus familiarity with programming languages, web frameworks, version control, Agile development, and cloud platforms.

Develop and enhance scalable digital commerce platforms across the full SDLC. Responsibilities include full-stack feature development, complex troubleshooting, secure coding, vulnerability assessment, code reviews, technical design, production support, and collaboration with product, design, backend, technical leadership, offshore teams, and vendors.

Develop and support secure, reliable, scalable production software for supply chain sourcing. Responsibilities include coding, infrastructure and test automation, configuration, monitoring, logging, alerting, performance tuning, resilience testing, and collaboration within agile product teams. The role also involves continuous learning, documentation, quality control, and partnership with UX, engineering, and product management.

Supports the design, configuration, development, testing, deployment, and troubleshooting of enterprise software solutions. Collaborates with analysts and stakeholders to gather requirements, build workflows, automations, integrations, and application features, and contribute to documentation. The intern gains experience with low-code platforms, traditional coding, APIs, cloud services, AI-enabled capabilities, Agile delivery, quality assurance, and emerging technologies.

Develops, tests, maintains, and supports complex software applications. Translates business requirements and technical designs into robust working software, troubleshoots issues, participates in code reviews, and contributes to engineering processes. Collaborates with analysts, technical leads, clients, and project teams in Agile environments. The role also involves creating UML and technical documentation, mentoring less experienced staff, managing multiple projects, and supporting front-end and back-end web integration.