Top Software Engineer Jobs

Design, implement, scale, and maintain backend systems that process large volumes of data. Build event-driven and API-based integrations, migrate toward domain-based scalable architecture, optimize performance-sensitive workflows, troubleshoot production issues, and collaborate with product and data science. Mentor junior engineers and deliver high-throughput, low-latency production systems.

Design, implement, scale, and maintain backend systems that process large data volumes. Build event-driven and API-based integrations, migrate toward domain-based scalable architecture, optimize performance-sensitive workflows, and collaborate with Outcomes, Methodology, Recruitment, product, and data science teams to resolve complex technical problems.

Design, implement, scale, and maintain backend systems processing large data volumes. Build event-driven and API integrations, migrate toward domain-based architecture, optimize performance-sensitive workflows, investigate technical problems, collaborate with product and data science, and mentor junior/mid-level engineers.

Own server-side and infrastructure for Fool.com using Next.js and TypeScript. Build route handlers, server components, API integrations, caching (Redis/Cloudflare), AWS/Docker deployments, observability with DataDog, and end-to-end tests with Playwright. Optimize SEO crawler surface, sitemaps, canonicalization, and collaborate with front-end, content, and platform teams.

Design and develop scalable offline indexing pipelines for Slack's search infrastructure, ensure system reliability, and optimize search performance while collaborating with multiple engineering teams.

The Senior Software Engineer will support full-stack development, maintain a backend system, design RESTful APIs, and influence product engineering principles.

Design, architect, and scale Sentry’s billing systems and usage-tracking pipeline to process hundreds of billions of events with low latency and financial-grade accuracy. Build pricing primitives, address distributed data consistency (event delays, retroactive pricing, reconciliation), and collaborate cross-functionally to enable new products and accurate revenue reporting.

Build and run growth-focused experiments and features to increase trial user engagement and adoption. Collaborate with Product, Design, Data Ops, and QA to design personalized onboarding, implement UX improvements, and measure outcomes to reduce churn.

Lead design and delivery of scalable, reliable InsurTech services and APIs. Own complex multi-quarter initiatives, mentor engineers, ensure observability, resilience, and performance, and safely integrate AI/ML solutions. Collaborate cross-functionally to define metrics, drive data-driven decisions, and shape long-term architecture and operational excellence.

Design and develop high-performance services and APIs, focusing on cloud-based applications using Golang and Python, while ensuring code quality and security.

Lead design, development, and implementation of complex software systems for life & annuity policy administration. Provide technical leadership, mentor engineers, architect scalable mainframe solutions, troubleshoot critical issues, and collaborate with stakeholders to meet performance, reliability, and security goals.

Lead design and development of scalable, secure data pipelines and analytics for federal health IT. Build and optimize PySpark/Python batch processing, implement Airflow orchestration, develop serverless AWS components, produce BI dashboards, ensure code quality and test automation, translate federal requirements into software, and mentor team members.

The role involves developing features for the CUDA Driver, crafting solutions for GPU computation, and collaborating across teams.

As a Senior Software Engineer, you will lead complex projects, build high-performing features, mentor junior engineers, and collaborate across teams.

Design, implement, and maintain cloud-native full-stack software to migrate, preserve, and make large volumes of government records searchable and accessible. Build Section 508-compliant frontends and secure backend APIs, follow API-first and CI/CD practices, defend against vulnerabilities, mentor engineers, and collaborate with cross-functional teams to deliver reliable, performant systems.

Lead design, build, and operate low-latency, high-throughput Java Spring Boot microservices for FX trading. Provide technical leadership, troubleshoot production issues across app, platform, cloud, and networking layers, improve observability, automation, and reliability, and mentor engineers to ensure scalable, secure, and performant trading systems.

Design, develop, test, and deliver complex software systems. Lead small teams, mentor junior engineers, participate in architecture decisions, conduct code reviews, and integrate AI and cloud solutions into products.

Lead development of custom productivity tools to boost engineering R&D efficiency. Own full application lifecycle, define and report productivity metrics, implement automated testing and CI/CD, provide post-release support, improve processes, and mentor engineers and interns.

Design, develop, and maintain scalable web applications and backend systems using the Microsoft stack. Break down features into backlog stories, build APIs and microservices, work with SQL Server/PostgreSQL, implement cloud-native AWS solutions, participate in CI/CD, DevOps and Agile practices, monitor performance, and troubleshoot and enhance existing systems.

Design, build, and optimize scalable backend systems and data pipelines using Flink, Spark, Vitess, and TiDB. Lead end-to-end feature development, integrate ML models for real-time freight matching, implement LLM orchestration and agentic frameworks, drive TiDB migration workflows, and improve CI/CD and analytics frameworks. Collaborate with customers, product, and data teams, and mentor engineers to ensure reliability, observability, and high performance under peak load.

Lead Software Engineer responsible for designing, developing, testing, and maintaining a distributed processing application using Python and Java. Collaborate with product owners, data coaches, analysts, DBAs, and Agile teams to meet backend/frontend requirements, implement cloud and big-data solutions (Spark/Hadoop), and ensure program standards and reliable delivery.

Design, develop, and scale backend services and infrastructure for AI products and IoT fleets. Build highly available, observable systems (progressive OTA, distributed tracing), collaborate with AI teams, optimize cost and portability, and mentor junior engineers.

Lead architecture and implementation of Attentive's Onsite Growth platform, building scalable backend services, APIs, and shared infrastructure. Drive cross-functional technical strategy with product, design, ML, and data teams, improve system reliability and observability, and mentor engineers. Identify and remediate systemic risks while enabling experimentation and AI-driven optimization to increase onsite conversion and list growth.

Design and build full-stack UI applications and back-end microservices in an agile environment. Improve architecture, performance, reliability, observability, and UX/UI. Mentor junior engineers, collaborate with on-site and remote teams, and use cloud, containers, CI/CD, and modern web frameworks to deliver mission-focused software.

The Technical Staff Software Engineer will design, develop, and maintain high-performance software using C/C++ and Qt, automate workflows, and mentor junior engineers.