Top Software Engineer Jobs

Develop and maintain scalable software as part of an agile team. Write readable, maintainable code, participate in code reviews, design right-sized solutions, and collaborate on deployment and monitoring of production systems. Learn and apply modern design patterns and best practices while contributing to team process improvements.

Lead backend TypeScript development and maintain services used by ~5M users. Contribute to full-stack features, code reviews, architecture discussions, mentor engineers, and collaborate with PM/design to build React-based web and mobile experiences.

Design and build accessible, high-performance web applications using React and TypeScript. Collaborate with UX/UI and back-end teams, write automated tests, optimize performance, follow Git workflows, mentor teammates, and meet security and accessibility requirements.

Design and build user-centric web applications using React and TypeScript. Ensure cross-browser accessibility (WCAG/508), implement testing and performance optimizations, collaborate with UX and backend teams, mentor developers, follow Git workflows and CI practices, and meet security clearance requirements.

Lead a team to design, develop, and deliver end-to-end software solutions using Agile methods. Build and modify applications, write source code, automate workflows, implement testing and CI/CD practices, mentor engineers, and ensure solutions align with architecture and operational needs. Work requires TS/SCI with polygraph and a bachelor's in CS or engineering.

Develop and maintain accessible, responsive front-end applications using React, Vue, and TypeScript. Collaborate with UI/UX designers and back-end developers to build scalable interfaces, ensure cross-browser/device compatibility, follow security and accessibility requirements, write clean test-driven code, and participate in Agile team practices.

Lead architecture and development of React Native mobile applications using Expo. Set technical direction, mentor engineers, manage CI/CD and releases, optimize performance and platform integrations for iOS and Android, and leverage AI developer tools to accelerate delivery and improve user experiences at scale.

Designs, develops, maintains, and tests complex software systems for DoD/IC programs. Troubleshoots issues, implements CI/CD and DevSecOps automation, integrates across Windows and UNIX/Linux, and contributes to system-level design decisions.

As a Founding Software Engineer at BBY, you'll design and build features for our mobile app and backend, making key architectural decisions and collaborating across teams.

Build and maintain Doowii's core product: front-end interfaces and UX for data querying, backend APIs and cloud infrastructure, real-time data interaction and optimized data models, ingestion pipelines (NiFi->Kafka->Iceberg->BigQuery), and model evaluation/LLM-driven features to deliver accurate, performant conversational analytics for education.

Develop, integrate, test, deploy, and maintain full-stack Java applications in a containerized (Docker/Kubernetes) Linux environment. Work on secure, distributed systems for a national security mission in an Agile team, support O&M defect resolution, and propose technical and process improvements.

Lead design and delivery of scalable APIs, platform services, and partner integrations with an AI-first focus. Drive architecture, cross-team collaboration, developer experience, and technical mentorship while ensuring reliability, observability, and operational rigor for marketplace and partner ecosystems.

Collaborate on software projects, writing code in Java, utilizing Agile methodologies, ensuring compliance with security protocols and optimizing performance.

Design, develop, modernize, and maintain full-stack enterprise applications for mission-critical intelligence systems. Build scalable backends and RESTful APIs, responsive front ends with Angular, optimize performance and reliability, support CI/CD/DevSecOps, conduct code reviews, troubleshoot integrations, and collaborate with architects and stakeholders in an Agile environment.

Develop, test, and implement reliable, scalable web-based applications and services. Collaborate with stakeholders, produce technical requirements and documentation, troubleshoot system issues, and contribute to engineering team knowledge-sharing and delivery of projects on time and within scope.

Build and maintain scalable ETL/ELT pipelines and backend services on GCP to process connected vehicle data. Develop RESTful APIs, lightweight React frontends, and ensure data quality with automated tests and monitoring. Collaborate with data engineers, data scientists, and product managers to translate business needs into reliable, deployable data products and services.

Develop, enhance, and maintain responsive web-based enterprise applications using .NET technologies. Collaborate with stakeholders, integration developers, and designers to implement features, integrations, and UI, provide troubleshooting and end-user support, participate in architecture sessions, and produce technical documentation.

Build and maintain high-quality React Native mobile applications using TypeScript. Integrate with backend services, write tests and secure code, contribute to CI/CD pipelines, troubleshoot production issues, and collaborate with product, design and engineering to deliver scalable investing experiences used by millions.

Maintain and develop healthcare software in an agile environment. Design, code, debug, test, and release enhancements; use TDD and CI/CD; build/maintain RESTful APIs and SQL Server stored procedures. Collaborate with QA and managers, adhere to HIPAA/HITECH privacy and security rules, and support automation testing and troubleshooting.

Senior Software Engineer responsible for designing, coding, testing, deploying, and supporting the CCT application within an Agile team. Provide technical leadership, drive test automation, resolve technical blockers, mentor colleagues, and improve architecture, practices, and maintainable software quality.

Design, build, and deliver full-stack analytics solutions from concept to production. Lead development using JavaScript/TypeScript, NodeJS, React, and Python; perform data cleaning, analysis, visualization, and ML/GenAI implementation. Work within microservice architectures, follow agile practices, and meet client needs while maintaining security clearance requirements.

Design, develop, and troubleshoot high-performance, high-availability backend APIs and services. Analyze technical requirements, manage application lifecycles, migrate legacy systems to cloud-based microservices, and collaborate across departments to introduce solutions and support colleagues, while following Agile practices and modern software engineering best practices.

Senior .NET Software Engineer responsible for end-to-end software development using Microsoft technologies. Requires extensive experience in SDLC, design principles, technical documentation, web application development with .NET, Agile/SCRUM, Entity Framework, database design, and version control. Familiarity with project tools JIRA, TEMPO, Bitbucket, and Confluence preferred.

Design, build, and operate scalable, low-latency real-time streaming infrastructure using Kafka/Redpanda and Apache Flink. Develop production streaming applications in Java/Scala/Python/Go, deploy on Kubernetes/Docker, ensure observability and reliability, support AI/ML pipelines, and collaborate across platform, data, and product teams to maintain operational excellence.

Design, develop, and maintain web-based backend services, APIs, and database applications for conservation-focused products. Contribute to cloud migration, scalable infrastructure, containerized deployments, and integration with GIS systems while collaborating across teams and following best practices for testing and documentation.