Top Software Engineer Jobs

Develop, modernize, test, debug, and sustain mission-critical desktop analytical applications for the U.S. Navy. The role uses C++ and object-oriented, multithreaded, concurrent, and asynchronous programming techniques. Responsibilities include architecture and design contributions, legacy-system modernization, code reviews, technical documentation, software integration, deployment, and production troubleshooting within Agile Scrum and SAFe teams.

Designs, develops, configures, and supports IBM Maximo Asset Management solutions for a U.S. Navy client. Responsibilities include Maximo customization, Oracle database programming, REST and Maximo Integration Framework integrations, requirements analysis, testing, performance monitoring, documentation, version control, and production support. The role collaborates with stakeholders and business analysts throughout implementation and upgrade lifecycles.

Designs and maintains full-stack software supporting patient-facing, clinical, and customer support applications. Owns backend data processing, RESTful APIs, integrations, storage architectures, and React web functionality while collaborating on Flutter mobile applications. Responsibilities include improving security controls, troubleshooting production systems, leading technical reviews, maintaining regulated development documentation, mentoring engineers, and partnering with product, clinical, quality, regulatory, and support teams.

Design, develop, modernize, and enhance software for space-domain ground systems and real-time mission capabilities. Solve complex engineering problems, improve system performance and resilience, process data, support system communications, and collaborate cross-functionally on mission-focused solutions. The role requires software development experience, cloud knowledge, and TS/SCI clearance with a polygraph.

Design, develop, maintain, debug, and troubleshoot complex full-stack applications. Contribute to architecture, design patterns, code reviews, Agile ceremonies, and software quality practices. Collaborate with product managers, QA engineers, and stakeholders to deliver scalable solutions on schedule. Stay current with technologies, secure coding, and performance optimization, while mentoring junior developers. The role requires full-stack programming, cloud deployment, relational and NoSQL databases, version control, and active Secret clearance.

Design, develop, and maintain scalable full-stack applications; contribute to architecture, design patterns, code reviews, debugging, and performance optimization. Collaborate with product managers, QA engineers, and stakeholders in Agile development processes. Apply software engineering best practices, stay current with technology trends, and mentor junior developers. The role requires experience with programming languages, front-end and back-end frameworks, cloud platforms, databases, version control, and secure coding.

Designs and develops cloud-based applications and automation for mission-driven data collection and processing. Builds AWS solutions using Python, Java, CDK, containers, databases, and event-driven services; manages secure applications in classified environments; writes SQL and OpenSearch queries; automates Linux deployments; transforms data; supports security, compliance, troubleshooting, and infrastructure needs; and translates mission requirements for technical and non-technical stakeholders.

Develop and lead software development across the full lifecycle for Intelligence Community missions. Design complex application interfaces, analyze requirements, guide Angular development teams, and provide technical leadership. Build Java and Angular applications, web services, database integrations, and automated CI/CD solutions. Support quality assurance, peer reviews, DevOps, test automation, and Agile delivery while collaborating with technical and nontechnical stakeholders in a customer-site environment.

Develop, test, maintain, and modernize mission-critical C#/.NET desktop applications using WPF and XAML. Responsibilities include object-oriented design, multithreading, concurrency, asynchronous programming, automated testing, defect troubleshooting, code reviews, Agile ceremonies, CI/CD support, documentation, and collaboration with engineering, testing, and government stakeholders. The role supports modernization of legacy Delphi systems in a defense environment.

Develop and support software and services for Department of Defense customers. Responsibilities include maintaining existing applications, designing new solutions, containerizing services for Kubernetes, building CI/CD pipelines, managing Infrastructure as Code, scripting on Linux, administering databases, troubleshooting complex issues, documenting technical work, and supporting end users.

Design and deliver full-stack applications spanning user interfaces, data models, APIs, backend services, cloud infrastructure, and AI-enabled workflows. Build vector-store and RAG capabilities, deploy Azure services with Terraform and containers, and contribute to architecture, technical roadmaps, code reviews, testing, and system operations. Collaborate directly with business stakeholders to understand needs and deliver scalable, secure, enterprise-grade software. The role also involves identifying patentable innovations, preparing disclosures, and supporting patent prosecution.

Develop and maintain scalable full-stack web applications and APIs across the software lifecycle. Responsibilities include analyzing requirements, designing system architecture, implementing front-end and back-end solutions, writing SQL and PL/SQL, supporting applications, optimizing performance, documenting systems, and validating requirements with stakeholders. The role requires collaboration within an Agile software development team and may involve cloud-based technologies such as Azure.

Develop, integrate, and support mission-critical ground software for spacecraft testing, command and telemetry, mission operations, and real-time communications. Build distributed systems, data pipelines, APIs, and operational tooling; contribute to architecture, requirements, verification, testing, CI/CD, deployment, documentation, and operational readiness. Collaborate with flight software, avionics, AI&T, systems engineering, and mission operations teams. Support on-call rotations and critical real-time mission events.

Designs, develops, and maintains complex full-stack applications; contributes to architecture, design patterns, code reviews, debugging, and performance improvements. Collaborates with product managers, QA engineers, and stakeholders in Agile delivery processes. Maintains coding standards, stays current with technology trends, and mentors junior developers while delivering scalable, high-quality software solutions.

Develop, test, maintain, and modernize mission-critical desktop analysis applications for U.S. Navy missions. Responsibilities include C# and .NET development, legacy Delphi modernization, desktop UI development, object-oriented design, multithreading, asynchronous programming, debugging, code reviews, documentation, and Agile Scrum ceremonies. The developer collaborates with engineers, testers, and government stakeholders in an onsite environment.

Leads the architecture, design, development, testing, optimization, and maintenance of scalable .NET software systems. Provides technical guidance, resolves complex production issues, drives quality and innovation, evaluates emerging technologies and AI capabilities, and collaborates with cross-functional stakeholders to deliver reliable solutions. The role includes code reviews, performance tuning, automated testing, and support across the full software development lifecycle.

Owns end-to-end development of features for an enterprise public budgeting platform while modernizing a legacy monolith toward AWS. Responsibilities include requirements clarification, design, implementation, testing, code review, production support, and technical documentation. The role develops with C#, VB.NET, .NET Framework, SQL Server, ASP.NET, Telerik UI, and jQuery; mentors junior developers; collaborates with product and design teams; and uses AI coding assistants responsibly.

Develop and maintain Dynamics 365 CRM and Microsoft Power Platform solutions for a federal application. Responsibilities include CRM configuration, plugin and custom application development, Power Apps and Power Automate workflows, cloud migration, API integrations, SQL Server development, production support, requirements gathering, and Agile delivery. The role also leads technical solutions, collaborates with stakeholders, and supports modernization of enterprise applications.

Develop and support secure, scalable backend applications using C# and .NET. Lead feature development and medium-to-large initiatives, troubleshoot complex technical issues, contribute to architecture, maintain technical documentation, and improve system performance and reliability. Collaborate with QA, Product, and DevOps teams, conduct code reviews, and mentor junior and mid-level engineers while supporting existing applications and evaluating new technologies.

Designs, develops, tests, deploys, and modernizes secure enterprise software, APIs, microservices, and cloud-native applications. Integrates generative AI, LLMs, RAG, and agentic workflows into production systems; supports DevSecOps, automation, monitoring, and sustainment. Builds analytics, forecasting, and decision-support tools for defense aviation, logistics, and supply chain missions. Provides technical leadership, mentorship, stakeholder collaboration, and architectural guidance.

Lead architecture and development of secure, high-scale Python and FastAPI payment infrastructure for AI-agent transactions. Design APIs for tokenization, mandates, authentication, attestation, and cryptogram workflows; own security, reliability, observability, testing, Kubernetes provisioning, and production operations. Drive technical initiatives, design reviews, and cross-functional collaboration with product, security, infrastructure, platform, and card-network partners while applying AI-assisted engineering practices.

Designs, builds, and maintains large-scale distributed data systems and pipelines supporting blockchain analytics products. The role involves batch and streaming data solutions, cloud infrastructure, workflow orchestration, reliability, observability, cost optimization, peer review, and technical roadmap development. The engineer collaborates across product, data science, blockchain, and intelligence teams while mentoring other engineers and applying AI tools effectively.

TransPerfect seeks a Software Developer to contribute to our diverse team and foster a rewarding work environment. Responsibilities will be defined further.

Design, implement, test, and deploy high-performance infrastructure for autonomous vehicle software, including logging frameworks, robotics middleware, operating-system components, software deployment systems, and sensor interfaces. Improve system performance, reliability, usability, and safety in resource-constrained environments. Collaborate with autonomy, cloud, and safety teams while applying robust testing, code review, concurrency, and systems programming practices.

Lead the design, development, customization, and modernization of Guidewire Cloud applications across PolicyCenter, ClaimCenter, and BillingCenter. Develop Gosu and Java solutions, integrations, workflows, data models, and cloud upgrades. Manage SQL databases, enforce architecture standards, perform testing and performance tuning, and support application reliability. Mentor developers, collaborate with business stakeholders, translate requirements into technical designs, and contribute to Agile/Scrum ceremonies.