Top Software Engineer Jobs

The Senior Software Engineer in Data Engineering will design and maintain data processing services, ensuring scalability and performance for a game analytics platform, collaborating with various teams to deliver insights for stakeholders.

Design and execute test strategies for flight-critical XBat software and systems. Develop test plans/procedures, run V&V and regression tests, analyze test data, troubleshoot issues, and collaborate with engineering, manufacturing, and program teams to ensure performance, reliability, and mission readiness.

Design, develop, and field high-performance Ground Control Station and C2 software using C++/Qt/QML and QGroundControl. Lead architecture and technical direction, mentor engineers, define APIs/ICDs, debug integration/latency issues, support field tests, implement post-mission debrief tools, and ensure interoperability with C2 standards.

Build and deploy Foundry-backed full-stack applications to support manufacturing, supply chain, fleet sustainment, and operations. Deliver end-to-end features using React and TypeScript, backend services and APIs, and large-scale data workflows. Partner with cross-functional stakeholders, iterate on feedback, and influence architecture and Foundry development best practices.

Lead architecture and implementation of high-performance C++ and Python systems, integrate distributed systems and simulation tools, own CI/CD pipelines, debug real-time multi-threaded systems, mentor engineers, and drive end-to-end integration across simulation and operational platforms.

Design, build, and maintain data processing services focusing on ingestion. Collaborate with teams to provide data insights, ensuring performance and scalability.

Develop and maintain Python-based software for automating hardware tests, integrate results with manufacturing systems, build scalable test infrastructure and CI/CD pipelines, create monitoring/visualization (e.g., Grafana), and collaborate with hardware, systems, and QA teams to ensure reliable aircraft component validation.

Lead design and prototyping of generative AI experiences for autonomy development; drive UX for Hivemind products; perform user research, collaborate with CTO and product leads, and deliver reference implementations and integrations across full-stack web and edge systems.

Lead architecture and implementation of high-performance C++ and Python systems, integrate distributed systems and hardware/software, manage CI/CD pipelines, debug and optimize real-time multi-threaded systems, guide end-to-end integration and verification, mentor engineers, and evaluate new technologies to improve system performance.

Design, develop, and deploy Foundry-integrated full-stack applications powering MES, ERP, and operational analytics. Build backend services, data transformations, and React frontends; collaborate with production, supply chain, and engineering teams; ensure testing, performance, security, and contribute to technical roadmap.

Design and implement full‑stack, low‑latency web-based Ground Control Station and C2 systems (map-centric UIs, real-time telemetry, video streaming), lead architecture and APIs, mentor engineers, support field tests and mission deployments, and ensure interoperability with C2 standards.

The Senior Software Engineer will design and maintain web applications, mentor junior engineers, and lead technical solutions in a team-oriented environment.

The role involves designing and maintaining web applications, mentoring engineers, communicating with stakeholders, and ensuring high code quality through automated testing.

Design, implement, and maintain scalable full-stack software solutions for geospatial intelligence workflows. Work across development lifecycle, cloud-based data extraction/transformation, visualization, analytics/derivative product development, and collaborate with engineers and users to deliver mission-critical tools.

Design, build, test, deploy, and maintain scalable full-stack payment-processing applications using Java, Spring Boot and Angular. Develop RESTful APIs, automated tests, CI/CD and observability; troubleshoot production issues, optimize performance, ensure secure coding, participate in Agile ceremonies, perform code reviews, mentor engineers, and collaborate with product, architecture, and operations teams.

As a Software Development Engineer, you'll develop and maintain backend applications in Java/Kotlin, ensuring data accuracy, collaborating on code improvements, and creating robust software solutions for financial reporting.

Design, build, test, deploy, and maintain scalable, cloud-native microservices and REST APIs using Java and Spring Boot. Ensure performance, reliability, security (vulnerability remediation), observability, and CI/CD. Troubleshoot production issues, lead code reviews, influence architecture, and mentor junior engineers while collaborating across product, QA, security, and platform teams.

The Senior Software Engineer will enhance authorization response time in Mastercard's Transaction Switching program, focusing on performance testing and improvements in a collaborative Agile environment.

Lead the technical design and delivery of banking features at Cash App, collaborating across teams, driving architecture improvements, and mentoring engineers.

Design and develop complex software solutions for the FedNow service, leveraging cloud technologies, Java, and Agile methodologies, ensuring high-quality and timely infrastructure support.

As a Senior Software Engineer, you will lead technical design, execution, and delivery of banking features, drive architectural decisions, and collaborate across teams to enhance customer experiences.

Lead and mentor a team delivering cloud-based, microservices solutions to meet regulatory needs. Collaborate with product managers, design and evaluate code, and build scalable backend systems using modern languages, databases, containers, and cloud services. Promote tech experimentation, community participation, and occasional hands-on coding.

Lead a team and portfolio building full‑stack, cloud-based L&D platforms and microservices. Collaborate with product managers, mentor engineers, adopt emerging tech, and deliver scalable solutions using container orchestration and cloud services.

Lead technical delivery across short-term, high-priority engineering engagements: write production code, make architecture decisions, mentor small teams, ensure quality, and rapidly onboard to unfamiliar systems spanning full-stack, cloud/DevOps, SRE, and ML domains.

Lead a team building distributed microservices and full-stack cloud solutions. Mentor engineers, manage a portfolio of projects, collaborate with product, and use modern languages, databases, containers, and AWS to meet regulatory and customer needs.