Top Software Engineer Jobs

The Senior Software Engineer will oversee Java application frameworks, manage the software development lifecycle, and collaborate on system designs for market operations.

The role involves designing and implementing distributed storage solutions for AI workloads, developing scalable storage systems, optimizing performance, and mentoring engineers. It requires collaboration with various teams to ensure system reliability and efficiency.

Design and scale critical, highly-available services; set technical direction across teams; apply best practices for availability, scalability, cost, and operational excellence; leverage AI tools and high-velocity workflows; mentor engineers and solve ambiguous, company-wide technical problems.

Lead a team of developers on technology projects, focusing on full stack systems and cloud-based solutions, while mentoring and staying updated on tech trends.

As a Senior Software Engineer, you will design and build a cutting-edge identity search platform and implement AI systems for defense applications, working closely with cross-functional teams to enhance user workflows and support national security.

Software Engineers at Citadel develop, maintain, and support high-performance trading platforms, focusing on custom software solutions and system stability.

The Sr. Software Engineer will design, develop, and test software applications for space systems, provide technical leadership, and collaborate with teams to ensure code quality and compliance.

Design, evolve, and optimize Scala-based, low-latency trading services. Lead architecture for scalability and performance, tune JVM/Akka systems, enhance observability, ensure security and regulatory compliance, and mentor junior engineers while collaborating cross-functionally to support 24x7 high-volume trading.

Develop and enhance performance-critical C++ applications for ultra-low latency trading systems, collaborating across teams to analyze and optimize performance.

The Staff Software Engineer will lead technical strategy, ensure system availability, and develop backend systems at scale, collaborating across teams to drive capacity modeling and operational quality.

Lead technical direction and architecture for US and Canada regional customer experiences. Drive cross-team initiatives, mentor engineers, elevate reliability/observability/security, and embed AI-native practices. Stay hands-on in TypeScript, React/React Native, Java/Kotlin, and Go while partnering with product, design, and analytics to shape roadmaps.

Lead architecture and scaling of high-throughput, fault-tolerant data pipelines and feature stores for risk decisioning. Build real-time and batch systems, ensure data quality and observability, partner with ML and risk teams, and mentor engineers to enable fraud detection and model-driven automation.

As a Senior Software Engineer, you will design and maintain systems, mentor team members, and improve both code quality and team practices.

The Junior Software Engineer will develop software, learn Ruby, Rails, and Vue in a supportive environment, and work towards career advancement.

Lead cross-pod technical direction and system design for high-scale backend services, embed AI-native development practices, collaborate with product and design, mentor engineers, and drive ambiguous initiatives from design through production.

The Senior Software Engineer will design and maintain React-based user experiences for eCommerce, ensuring high performance, reliability, and effective collaboration with teams while optimizing customer experience.

As a Senior Software Engineer, you'll design and implement backend systems, build APIs, and ensure data security while collaborating with cross-functional teams to unify time tracking and compliance across various platforms.

As a Senior Software Engineer, you will design and implement APIs and backend services, collaborate with teams, and leverage automated testing to improve functionality and security in onboarding applications.

In this role, you'll build and maintain core payroll systems, enhance system performance, lead projects, mentor peers, and ensure platform reliability.

Design, architect, and develop distributed backend systems and RESTful microservices using Java and Spring Boot. Integrate with AWS serverless services, build CI/CD pipelines, implement automated testing, mentor junior engineers, lead full software lifecycle, and optimize performance and security.

Develops, enhances, integrates, tests, and debugs complex software systems and algorithms. Derives software requirements, designs system components, improves development processes, creates documentation, and supports software integration and testing. Leads development teams, performs quality control, and collaborates with systems and hardware engineers. Requires experience with user stories, acceptance criteria, configuration management, CI/CD tools, SQL, scripting, and software testing.

Lead development and reliability of real-time and batch payment-processing systems across authorization, clearing, settlement, disputes, and card-network integrations. Build scalable, secure, low-latency services using Java, Python, Kotlin, and AWS; improve network peering infrastructure, failover, and capacity. Own initiatives from planning through launch, participate in on-call rotations, reduce technical debt, and drive cross-functional engineering improvements and strategic planning.

Build full-stack robotics software connecting controls, hardware, and XR systems. Responsibilities include hardware SDK integration, low-latency data streaming over unreliable networks, motion retargeting, robot control, fleet monitoring, metrics, alerting, and rendering optimization. The role requires production Rust, Python tooling, low-level networking, embedded Linux, systems architecture, and API design, with collaboration across hardware, firmware, and XR teams.

Develop and maintain enterprise Adobe Experience Manager applications and Adobe Cloud integrations. Translate business and product requirements into scalable technical solutions, build components and workflows, troubleshoot production issues, and create automated integration tests. Collaborate with cross-functional stakeholders, conduct code and design reviews, support platform architecture and administration, estimate work, refine backlogs, and mentor junior engineers. Participate in on-call support and help evolve development standards, platform capabilities, and application security practices.

Designs, builds, tests, and maintains full-stack features across Angular, Java, and Spring applications. Owns work from technical design through production deployment, contributes to system design, CI/CD, observability, testing, and operational resilience, and collaborates with Product, DevOps, and QA. Uses agentic coding tools such as Claude Code and Cursor under team guardrails. Participates in code reviews, audits, documentation, debugging, and continuous engineering improvements.