Top Software Engineer Jobs

Develop and scale software for BlackRock’s Aladdin Graph platform using Java, Python, or Golang. Build API, event, distributed storage, search, messaging, and containerized infrastructure; troubleshoot Linux production issues; and contribute to API governance, gRPC services, Protocol Buffers, developer tooling, and high-quality distributed systems.

Develop EO/IR software, algorithms, test automation frameworks, and testing tools for classified defense programs. Analyze, design, code, modify, and evaluate complex software using C++ and Python in Linux environments. Integrate and test software on embedded ARM, x86-64, and GPU targets while collaborating with systems, hardware, and test engineers. Prepare design documentation and support software development across design, integration, and testing phases.

The Software Developer SME will design, develop, and sustain custom enterprise applications, focusing on messaging operations and compliance in secure environments.

Build and maintain scalable full-stack payment, account management, and reporting applications for healthcare providers and patients. Responsibilities include designing features, collaborating with product and UX teams, testing, code reviews, troubleshooting production issues, documenting architecture, improving development processes, and mentoring junior engineers. The role requires PHP, MySQL, Vue, JavaScript, distributed systems, AWS SQS, testing, monitoring, and AI-assisted development experience.

Configure and maintain Avature applicant-tracking workflows, requisitions, job postings, recruiting tools, dashboards, and reports. Build REST API integrations, middleware, and data connectors between Avature and HR systems such as ServiceNow and Workday. Perform data audits and ETL support, troubleshoot system issues, optimize performance, and translate recruiting requirements into technical solutions. Serve as an Avature subject matter expert while supporting onboarding, change management, and cross-functional collaboration.

Develops, tests, troubleshoots, and maintains secure, stable, and scalable software components in a Linux C/C++ environment. Responsibilities include system design, application development, technical problem-solving, SDLC execution, automation, CI/CD, resiliency, security, and responsible use of AI-assisted development tools. The engineer collaborates within an agile team and analyzes data to support reliable application development.

Builds and maintains secure, reusable, accessible front-end components and design-system libraries using React and JavaScript/TypeScript. Collaborates with designers, accessibility specialists, and engineers to deliver production-ready UI components. Uses AI-assisted development tools, automation, continuous delivery, and agile practices to improve development, testing, documentation, and software reliability. Contributes to technical troubleshooting, code reviews, design-system adoption, and engineering communities of practice.

Develops high-performance networking software and driver firmware for switch and NIC data planes. Responsibilities include designing software enhancements, creating APIs for custom ASIC control and monitoring, implementing scalable and resilient functionality, writing test plans, debugging integrations, leading project teams, and collaborating with internal and external development partners. The role also involves influencing network architecture, mentoring engineers, and communicating technical designs and project progress.

Design, develop, test, and troubleshoot high-performance routing protocol software focused on BGP and data center networking. Write C/C++ code, improve automation and test coverage, develop proofs of concept, resolve complex customer issues, and collaborate with global engineering teams on architecture, scalability, performance, and reliability.

Develop large-scale full-stack consumer applications that protect customers and mitigate fraud and cyber risk. Collaborate with product and design teams in an Agile environment, applying customer-centric design, system architecture, cloud engineering, API integration, CI/CD, and continuous improvement practices. Build solutions using React, Node.js, GraphQL, AWS, and serverless technologies while communicating technical decisions to non-engineers.

Develop and scale cloud-based software platforms for advertising measurement, attribution, optimization, and privacy-preserving data collaboration. Build microservices, APIs, reporting tools, and real-time or batch processing solutions using Go and cloud-native technologies. Implement automated testing, monitoring, CI/CD, infrastructure automation, and scalable data infrastructure. Collaborate with product, architecture, SRE, QA, compliance, and other cross-functional stakeholders while troubleshooting issues and contributing to technical decisions.

Design, build, scale, and operate high-volume payment APIs and distributed systems serving global traffic. Lead complex engineering projects from requirements through production, improve reliability, performance, observability, fault tolerance, and security, and participate in on-call and incident response. Collaborate across product and engineering teams, use AI-assisted development tools responsibly, and mentor engineers through technical reviews and documentation.

Develop software for autonomous systems, leading junior engineers, and performing software testing and integration. Must adapt to new environments and technologies.

Boeing seeks motivated C2BMC Systems Software Engineers to design, develop, maintain, and test Java applications for missile defense systems, support agile lifecycle processes, and mentor junior engineers.

Develop and maintain backend software for programmatic advertising systems. Responsibilities include designing applications, writing efficient code, implementing unit and integration tests, documenting development and deployment processes, analyzing integration and architecture needs, troubleshooting issues, collaborating with QA, participating in code reviews, and improving application performance and reliability.

Design, build, scale, and operate high-volume payment APIs and distributed systems serving global traffic. Lead complex engineering projects from requirements through production, improve performance, observability, reliability, fault tolerance, and security, and participate in on-call incident response. Collaborate across product and engineering teams, use AI-assisted development tools responsibly, and mentor engineers through technical reviews, documentation, and guidance.

Develop and maintain scalable backend applications and services using Java, J2EE, Spring Boot, APIs, microservices, and distributed systems. Integrate AI, machine learning, generative AI, AI agents, and MCP capabilities into enterprise applications. Design software architectures, implement testing and CI/CD, optimize performance, support cloud-native deployments, and ensure security, reliability, observability, and operational readiness.

Paid, full-time software engineering internship supporting customer-context data patterns, decision-engineering tools, requirements analysis, and data-platform products. Interns collaborate with department teams, participate in professional development, networking, mentorship, and cross-functional activities. Candidates must be rising seniors pursuing a bachelor’s degree, maintain at least a 3.0 GPA, and be authorized to work in the U.S. without current or future employment-based sponsorship.

Develop and maintain options valuation and risk management systems. Responsibilities include full-cycle software development, requirements gathering, solution design, coding, code reviews, troubleshooting, performance improvements, documentation, and collaboration with traders, risk managers, quantitative analysts, and support teams. The role requires object-oriented programming, data analysis tools, and strong knowledge of mathematics, statistics, probability, stochastic calculus, numerical methods, and linear algebra.

Develop and implement software solutions using Java, Python, and JavaScript; design scalable applications and microservices; conduct code reviews; apply CI/CD and ATDD practices; analyze business requirements; manage testing and troubleshooting; and support digital integration and architecture initiatives. The role also involves client collaboration, relationship building, mentoring junior team members, and applying AI-human collaboration to improve software capabilities and user experiences.

Design, build, and maintain full-stack applications and data workflows for regulatory, safety, and quality systems. Own end-to-end features from Next.js/React front end through Java microservices to relational databases and Databricks pipelines. Ensure test automation, CI/CD, observability, and secure, versioned APIs. Mentor engineers and translate regulatory requirements into scalable, auditable solutions.

Develop, test, maintain, and support software applications for vehicle electrical-system validation and manufacturing processes. Troubleshoot software, hardware, and integration issues; support validation using test benches, development hardware, and production vehicles; integrate applications with manufacturing equipment, plant systems, vehicle networks, and enterprise platforms; and contribute to root-cause investigations, code reviews, documentation, releases, and continuous improvements.

Develop software for electronic warfare and defense systems, including SIGINT, aircraft protection, radar warning, and electronic attack. Responsibilities include backlog prioritization, software design evaluation, development milestone reviews, testing and validation, customer collaboration, project documentation, and automated digital delivery support. The role involves integration with systems, hardware, and test engineering teams and requires full-time on-site work.

Develops and evaluates complex software for electronic warfare and defense systems, including SIGINT, aircraft protection, radar warning, and electronic attack. Responsibilities include backlog prioritization, software design reviews, milestone reviews, testing and validation, customer collaboration, documentation, and automated digital delivery. The role works with systems, hardware, and test engineers and requires full-time onsite work.

Build and maintain secure integrations between Cloudflare and SaaS applications, taking projects from requirements through deployment. Develop AI agents, LLM-powered automation, MCP servers, and operational tooling to improve integration delivery and support. Collaborate with technical and business stakeholders, apply observability and cloud-native practices, participate in on-call rotation, and help govern AI tooling responsibly. The role is based in Austin, Texas, with potential in-person interviews.