Top Software Engineer Jobs

Lead design, development, maintenance, and testing of complex software systems for a U.S. Government customer. Provide technical expertise, resolve defects, perform requirements analysis, and guide architecture and hardware/software trade-offs.

Lead modernization of a legacy operational system into microservices. Develop Java Spring Boot microservices, build REST APIs, use Python to optimize AWS services, implement CI/CD with Maven/GitLab/GitOps, apply Agile practices, and collaborate to sustain mission-critical government software.

The Senior Software Engineer will provide technical expertise on a government contract to sustain mission-related software and systems, utilizing full-stack development and knowledge of cloud technologies.

The Senior Software Engineer will modernize a legacy operational system using microservices, specializing in Java, Spring Boot, AWS, and CI/CD practices while collaborating with a government customer.

The Senior Software Engineer will develop and sustain complex software systems, operate in an agile environment, and provide technical expertise for government contracts, ensuring alignment with architectural design and software components management.

The Senior Software Engineer will develop and maintain Android applications, drive growth, enhance verification methods, and collaborate across teams to improve digital identity solutions.

The Senior Software Engineer will develop cloud-based applications, utilizing Java, Python, and AWS technologies, and ensure effective team collaboration and Agile delivery.

Seeking a Senior Software Engineer with 14+ years of experience to support U.S. Government contracts in software and systems development, specifically in Cyber Security solutions and Agile Software Development.

Lead the Open Source team at Onehouse, focusing on Apache Hudi, driving architectural advancements and fostering community collaboration to enhance the data lakehouse infrastructure.

Lead modernization of legacy operational systems into microservices. Develop Java Spring Boot and Python-based AWS services, build REST APIs, implement CI/CD, and collaborate within Agile teams to sustain mission-critical government software.

GliaCell seeks a Principal Software Engineer to provide technical expertise on a government contract, supporting critical software and systems. Key responsibilities include working independently and with teams, leveraging extensive software engineering experience.

Develop, maintain, and enhance complex software systems including processing-intensive analytics, large data-set manipulation, real-time systems, and business systems. Implement and test software components, resolve defects, participate in design including hardware/software trade-offs, reuse/COTS decisions, and requirements analysis. Support production AI/ML solutions and cloud infrastructure.

Build, operate, and own scalable, resilient microservices on AWS and Kubernetes for Workday's Extend developer platform. Deliver full-stack features (backend-first), participate in design and code reviews, handle incident response and reliability, troubleshoot architecture, support release planning, and improve developer tooling and processes.

Develops and implements software solutions in the autonomy space, working across the product stack and mentoring engineers. Designs new features and collaborates with domain experts.

Design and implement scalable, secure integration platform components and observability (logs/metrics/diagnostics). Collaborate with Workday Government stakeholders to meet federal requirements, ensure high code quality, reliability, and developer-friendly APIs for distributed systems.

The Senior Software Engineer will scale open-source data infrastructure, handle data lifecycle tasks, and support internal and external products.

Design and implement distributed cloud GPU training for ML, build end-to-end pipelines, collaborate on data problems, and uphold ML best practices.

As a Staff Software Engineer, you will architect and build high-impact systems, mentor engineers, solve complex technical challenges, and lead cross-organizational initiatives in a fast-paced AI infrastructure environment.

The position involves building and optimizing automated trading infrastructure, developing trading algorithms, and creating scalable applications in a team environment.

Develop and optimize automated trading infrastructure, collaborate with Traders and Quants on trading algorithms, create scalable multi-tiered applications.

Build and maintain backend services and APIs for observability and logging. Design scalable, secure systems, write automated tests, automate operational tasks, author technical documentation, collaborate across teams, and support compliant federal deployments. May require ability to obtain government security clearance.

Own end-to-end full-stack features across a Python backend and Angular frontend. Design and scale AWS data systems and data lakes, work with large datasets, and build production AI/ML and LLM-powered features. Partner with product and science, mentor engineers, and support production reliability and performance.

Lead design and delivery of secure native iOS and Android apps. Architect security- and privacy-focused features, integrate backend microservices, optimize performance, mentor peers, and uphold best practices in testing and deployment.

The Senior Software Engineer will design and build scalable backend systems and REST APIs, manage database design, and collaborate on cloud infrastructure deployment, ensuring reliability, security, and performance of the application.

The Principal Engineer will design scalable backend services and APIs, optimize performance, and improve developer experience while collaborating with AI/ML experts and legal specialists.