Top Software Engineer Jobs

Leads consumer engineering teams building APIs, backend systems, and customer-facing financial products for Flex’s New Verticals division. Responsibilities include defining architecture, guiding technical decisions, managing cross-functional delivery, ensuring reliability and financial correctness, owning production operations, mentoring engineers, hiring senior talent, and partnering with Product, Risk, Compliance, and business leaders to launch and scale new consumer fintech capabilities.

Lead a small, hands-on engineering team responsible for analytics infrastructure and member growth. Own technical strategy for ClickHouse-powered analytics, data visualizations, and LLM-enabled data experiences, while guiding onboarding and activation roadmaps. Write and review code, design experiments, partner with product and design, make architectural decisions, and hire, mentor, and develop engineers. The role requires strong web application experience, product judgment, communication skills, and expertise across Ruby on Rails, databases, ReactJS, and TypeScript.

Build and maintain scalable full-stack software for ServiceNow’s AI Control Tower. Responsibilities include designing and implementing product features, writing Java and JavaScript code, developing automated tests, conducting code reviews, partnering with product teams, and delivering reusable, high-quality applications. The role spans JVM/Maven backend development, Node.js/TypeScript server-side rendering, REST APIs, databases, cloud technologies, and integrating AI capabilities.

Build and maintain full-stack promotions systems, including React.js interfaces, backend services, APIs, and internal tools. Collaborate with product managers, designers, and engineers to deliver incremental improvements. Write tested, maintainable code; debug production issues; improve system reliability, security, performance, and observability; participate in reviews and design discussions; and document domain knowledge while supporting customer-focused experiences.

Own full-stack projects from architecture through deployment and production support. Build scalable web applications and backend services with Node.js, NestJS, Hono, or Express; create frontend experiences with React, Next.js, and React Native; and work with PostgreSQL databases. The role includes architectural decision-making, observability, performance optimization, code reviews, CI/CD, and collaboration with design and engineering teams to deliver products used by millions of members.

Build and ship consumer-facing web and mobile experiences across the stack, with a frontend focus. Own features from UX definition through APIs, data models, experimentation, and production deployment. Develop AI-powered healthcare product surfaces, improve frontend performance and accessibility, and collaborate with Product, Design, and engineering teammates to increase user activation and retention.

Own end-to-end commercial navigation features for fleet customers across mobile, backend, and web platforms. Build reliable, tested, observable software for challenging conditions such as poor connectivity and changing routes. Collaborate with product, design, Maps, Telematics, and customer-facing teams to define priorities, success metrics, and tradeoffs. Ship and maintain customer-facing experiences, with opportunities to use React Native, Swift, Kotlin, geospatial technologies, and AI-assisted development tools.

Develop software tools and methods for turbomachinery compression-system design. Build production-quality numerical and engineering applications using proprietary, commercial, and AI/ML technologies. Accelerate fan and compressor design workflows, reduce cycle time, and eliminate non-value-added work. Provide technical instruction, mentoring, documentation, and customer support while collaborating with design engineers to define software requirements and validate numerical tools.

Develop and deploy well-tested, efficient software for dealer-facing inventory products. Support and improve core systems, integrate AI coding tools, and collaborate with data scientists and product managers across technical design, implementation, testing, and performance measurement. The role involves front-end development with React and JavaScript, backend development with Java and SQL, and work involving distributed systems and microservice architecture.

Software Engineering Interns will work on Notion’s Web Infrastructure team, building performant, scalable, and accessible frontend foundations. Responsibilities may include developing reusable web patterns, creating tooling for testing, debugging, and profiling frontend features, and building desktop infrastructure with OS integrations. Candidates should be pursuing a relevant degree, developing React and TypeScript proficiency, have prior internship experience, and demonstrate problem-solving, collaboration, adaptability, user empathy, and interest in AI technologies.