Top Software Engineer Jobs

Build software and reusable frameworks that improve the reliability, scalability, and efficiency of Uber’s globally distributed services. Lead engineering initiatives, develop automation and observability tools, guide reliable architectures, apply SRE practices, participate in on-call rotations, mitigate incidents, and drive post-incident improvements. The role also involves technical design, cross-team alignment, mentoring, and hands-on implementation.

Design, build, test, and scale Gusto’s payments infrastructure and platform. Make architectural decisions focused on fault tolerance, scalability, and modularity; modernize Ruby/Rails and TypeScript/React systems; collaborate across engineering, product, design, data science, and operations; deliver software supporting millions of businesses; and mentor fellow engineers.

Designs, builds, and maintains customer-facing features and core business systems, including inventory, order management, financial, and fulfillment platforms. Owns scalable APIs and applications, develops production code, creates technical specifications, reviews designs, mentors engineers, and ensures quality through testing and monitoring. Requires expertise in event-driven systems, typed languages, relational databases, REST API versioning, SQL optimization, and distributed technologies such as Redis, Kafka, and SQS.

Design and scale backend services, data pipelines, event-driven systems, and integrations supporting autonomous manufacturing operations. Build LLM agents and RAG workflows for supplier document analysis, manage PostgreSQL data models, integrate ERP and freight APIs, implement caching and rate limiting, and establish observability and incident response practices. The role requires transactional processing expertise, NLP/ML pipeline experience, and manufacturing supply chain domain knowledge.

Designs and leads flight software development for spacecraft payloads supporting U.S. Space Development Agency missions. Responsibilities include requirements generation, software architecture, implementation, testing, deployment, algorithm integration, performance optimization, accelerator technologies, technical planning, risk management, and cross-functional leadership. The role also mentors engineers and drives scalable, maintainable software solutions for resource-constrained sensor systems.

Design and lead embedded flight software for spacecraft payloads supporting Space Development Agency missions. Responsibilities include developing algorithms for size, weight, and power-constrained systems; defining software architecture, interfaces, and technical standards; leading requirements, implementation, testing, deployment, and integration; optimizing performance with accelerator technologies; mentoring engineers; and managing technical planning, risks, dependencies, and milestones.

Architects, develops, integrates, and verifies embedded flight software for TeraWave’s satellite constellation. Responsibilities include designing reusable flight software frameworks, command and telemetry systems, fault management, CI/CD infrastructure, testing environments, secure OTA updates, and cybersecurity capabilities. The role collaborates with avionics, GNC, communications, power, propulsion, thermal, payload, and autonomy teams while establishing software architecture and quality standards.

Supports customers with complex software issues, software releases, systemic bugs, and product-quality improvements. Coordinates with engineering and testing teams, tracks software performance at customer sites, validates enhancements, analyzes requirements, and supports new product readiness. Develops and delivers software and product-operation training for field, laboratory, manufacturing, and junior engineering staff. Participates in root-cause reviews, documents activities, prioritizes work, and manages multiple customer and internal initiatives.

Provides customer support for Applied Materials equipment software, investigating application issues, systemic bugs, and software failures. Responsibilities include ticket resolution, stakeholder reporting, software change notification and feature procedure testing, documentation, specification and design reviews, root-cause analysis, and training junior engineers. The role requires strong communication, prioritization, self-management, teamwork, attention to detail, and participation in after-action reviews. Travel is required approximately 20% of the time.

Develops and delivers resilient full-stack applications and services for Vantage’s reinsurance business. Responsibilities include application design, coding, debugging, testing, architecture discussions, risk management, roadmap estimation, stakeholder consultation, and coordination across project teams. The role promotes software engineering standards, DevSecOps, CI/CD, agile practices, innovation, and mentoring while building solutions with JavaScript, React, Node.js, Python, cloud, serverless, and modern infrastructure technologies.

Design, build, operate, and scale production-grade Go services and APIs, with supporting TypeScript and React front ends. Own technical designs, lead architecture and code reviews, mentor engineers, improve reliability and performance, participate in on-call operations, and drive projects across teams. Collaborate with product, design, and business stakeholders to shape platform roadmaps and engineering standards for Fanatics’ loyalty, identity, and shared-platform ecosystem.

Build and ship full-stack features used by learners and tutors worldwide. Responsibilities include understanding user problems, contributing product ideas, taking prototypes through deployment, making technical decisions, writing maintainable code, and participating in code reviews and pairing sessions. The role requires close collaboration with designers, stakeholders, and users while supporting a safe, scalable peer-learning platform.

Leads a global agile team developing secure, scalable enterprise applications for commercial and investment banking. Responsibilities include Java and Spring Boot backend development, React frontend engineering, distributed and event-driven architecture, AWS cloud modernization, technical design leadership, AI-assisted engineering governance, code quality, mentoring, and platform strategy. The role drives architecture decisions, operational stability, modernization initiatives, and adoption of secure software development practices across teams.

Develop, integrate, test, and maintain C++ and Python software for underwater robotic vehicles and oceanographic systems. Responsibilities include ROS 1/ROS 2 development, sensor and subsystem integration, navigation and control, simulation, automated testing, data processing, troubleshooting, documentation, and field or sea operations. The engineer will modernize legacy systems, support vehicle readiness, diagnose issues in demanding environments, and collaborate with engineers, technicians, scientists, operators, and external partners.

Build and improve developer infrastructure for ChatGPT services, including local development, Bazel builds, CI, deployment pipelines, test workflows, and production observability. Reduce development and deployment latency, improve reliability, automate pull-request and deployment remediation, and establish metrics for workflow performance. The role requires debugging distributed systems, coordinating ownership across teams, and balancing engineering velocity with production safety.

Develops, documents, tests, debugs, and maintains software supporting government mission applications. Plans and coordinates software development activities, designs multi-tiered and microservice applications, applies software development lifecycle standards, resolves programming and system issues, and prepares technical documentation. The role requires cloud platform experience, containerization, CI/CD, scripting, Linux, U.S. citizenship, and an active Top Secret/SCI clearance.

Develop and sustain Java-based software for large-scale distributed computing environments supporting the Intelligence Community. Responsibilities include full Agile lifecycle participation, software integration and testing, CI/CD and Infrastructure as Code deployments, containerized microservices development, Linux operations, troubleshooting, performance optimization, on-call support, and mentoring junior developers. The role requires an active Top Secret/SCI clearance with NSA Full Scope Polygraph.

Develop, integrate, test, maintain, and enhance mission-critical cloud software in a highly secure environment. Analyze requirements, troubleshoot defects and integration issues, evaluate performance, document technical work, and collaborate with software, systems, and test engineers throughout the software development lifecycle. Support cloud-based development and deployment activities while meeting complex customer and mission requirements.

Develop and maintain software applications supporting consumer finance operations. Responsibilities include analyzing requirements, designing and installing solutions, writing clean and documented code, improving systems, troubleshooting service issues, and following full software development lifecycle practices. The role also mentors junior and mid-level engineers, supports hiring, collaborates on new products, and owns scalable services. Candidates need strong software engineering, database, agile, analytical, and problem-solving skills.

Lead platform engineering for CloudBees by defining the technical roadmap, writing critical production code, improving system stability and performance, and guiding engineering teams. Build and operate Go-based microservices on AWS, establish testing and release practices, drive observability, conduct design and code reviews, and document architecture decisions. The role requires deep distributed-systems expertise, ownership of complex platforms, and hands-on principal-level contribution.

Develop and test software applications and system software for GEOINT, imagery intelligence, motion imagery, and related national security products. Responsibilities include defining requirements, designing and coding features, exploring new programming languages, collaborating with full-stack teams, supporting customer meetings and deliveries, and working independently or in teams. The role requires Java, JavaScript, C/C++, web services, object-oriented development, a bachelor’s degree, five years of experience, and Secret clearance with TS/SCI eligibility.

Develop software applications and system software for GEOINT and motion GEOINT products supporting government and commercial customers. Responsibilities include defining requirements, designing, coding, testing, exploring new programming languages, collaborating with full-stack teams, and supporting customer meetings and deliveries. The role requires Java, JavaScript, C++, web services, object-oriented development, a bachelor's degree, five years of experience, U.S. citizenship, and Secret clearance with TS/SCI eligibility.

Design, develop, test, and support scalable enterprise applications, backend services, REST APIs, distributed systems, and cloud-based solutions. Build secure cloud-native applications, integrations, event-driven workflows, CI/CD pipelines, and automated tests. Improve reliability through monitoring, troubleshooting, modernization, and technical debt reduction. Collaborate across product, architecture, security, quality, and operations teams while mentoring engineers and applying software engineering standards to healthcare supply chain and procurement systems.

Own the technical direction and delivery of WEX’s data acquisition platform. Build reusable, high-performance batch, CDC, and streaming ingestion services with schema validation, reconciliation, recovery, lineage, security, observability, and auditability. Lead architecture and code reviews, establish testing and CI/CD practices, mentor engineers, resolve cross-team dependencies, and support production escalations. The role requires hands-on development of scalable distributed systems and configuration-driven connectors.

As a Senior Software Engineer, you will develop microservices and frameworks for real-time distributed systems, manage infrastructure, and mentor junior engineers.