Top Senior Software Engineer Jobs

Design, build, and maintain full-stack web and API solutions using React, TypeScript, Node.js, and GraphQL. Lead architecture and DevOps efforts, improve CI/CD and observability, mentor engineers, collaborate with product and design, and ensure security, performance, scalability, and reliability. Troubleshoot issues, create technical documentation and diagrams, and continuously improve developer experience and engineering standards.

Build and scale backend and full-stack systems powering patient booking, clinician routing, logistics, and device integrations. Own 0->1 projects, design APIs and data models, solve scheduling and dispatch challenges, integrate external health systems, and collaborate with product, data, ops, and clinical teams.

Build and scale backend and full‑stack systems powering patient booking, clinician routing, logistics, and device integrations. Ship end-to-end features, design APIs and data models, solve scheduling/dispatch challenges, integrate with external health systems and medical devices, and own projects from 0→1 while collaborating with product, data, ops, and clinical teams.

Design and build AI-centric full‑stack TypeScript web applications (SPAs and APIs). Collaborate on product and architecture, own technical decisions, mentor peers, perform code reviews, and manage project priorities and deliverables.

Develop full-stack, user-facing software for distributed autonomous maritime systems. Build real-time data platforms, visualization tools, command-and-control interfaces, external integrations, and cloud-to-embedded system features. Own major engineering projects, make technical architecture decisions, collaborate across hardware and autonomy teams, gather user feedback, mentor engineers, and support software operating in controlled or classified environments.

Develop backend services and APIs for fraud detection, risk scoring, transaction monitoring, and compliance automation. Lead technical initiatives, testing strategy, CI/CD integration, observability, incident management, and root-cause analysis. Build intelligent automated testing frameworks and production-grade financial software using .NET, C#, Azure, SQL Server, REST APIs, and microservices. Collaborate with InfoSec, Data Science, Compliance, and business stakeholders while mentoring junior engineers.

Lead architecture and implementation of Zocdoc's interoperability platform integrating 170+ EHRs. Drive a rearchitecture for real-time, fail-fast syncs, design abstractions/APIs for other teams, ship production code, mentor engineers, and influence product and technical strategy to improve reliability, scalability, and developer productivity across the integration stack.

Lead the design and development of scalable cloud-based asset insight platforms, including data ingestion, transformation pipelines, integrations, APIs, and reusable software components. Provide technical leadership for architecture, reliability, performance, and production operations. Collaborate with global engineering, product management, and marketing teams while applying agentic AI and automation across the software development lifecycle and product capabilities.

Lead a developer productivity engineering team responsible for CI/CD, build systems, internal tooling, and AI-augmented development workflows. Improve developer experience, engineering velocity, and software quality through scalable infrastructure, productivity metrics, AI tool adoption, coaching, and governance. Partner cross-functionally, mentor engineers, evaluate AI technologies and costs, and establish standards for security, correctness, licensing, and data handling.

Develop and maintain C++ UI frameworks, authoring tools, and workflows for League of Legends. Collaborate across teams, contribute to technical designs, own software lifecycles, mentor engineers, support production tools, and drive large development efforts from requirements through testing and delivery. Partner with engineers, designers, and artists to improve tooling effectiveness and user experience.

Design, develop, and maintain scalable capabilities across on-premises and SaaS platforms. Architect resilient distributed systems, optimize performance, uphold engineering quality and reliability, and collaborate with Product Management and engineering teams on technical strategy and roadmap planning. Provide technical leadership, foster ownership and continuous improvement, and participate in Agile development while delivering enterprise-grade solutions for demanding scalability and performance requirements.

Develop and maintain mission-critical applications across the software lifecycle. Responsibilities include writing efficient, testable Java code, ensuring designs meet specifications, owning production code, responding to and triaging incidents, preparing releases, and evaluating technologies for architectural improvement. The role requires experience with Java, Spring Boot, Kafka, Hibernate, databases, REST APIs, application servers, middleware, and Unix/Linux environments.

Build and own Roboflow Labs’ data platform, including catalog, delivery, contributor payout, and shared data infrastructure. Develop reliable pipelines for dataset ingestion, validation, packaging, provenance, rights tracking, and auditability. Automate quality controls such as consensus review, fraud detection, duplicate detection, and quality metrics. Establish engineering standards for architecture, observability, code review, releases, and on-call practices while partnering with operators and integrating with Roboflow’s core platform.

Leads the design, delivery, performance, and operational evolution of administrative services for a globally distributed mission platform. Owns control-plane services, administrative interfaces, user and role management, authentication, lifecycle orchestration, peripherals, middleware, vendor integrations, and compatibility planning. Defines architecture roadmaps, leads development and sustainment, oversees certification and release processes, and troubleshoots complex platform administration and device integration workflows.

Design, develop, and maintain complex distributed software systems. Write tested, high-quality code; translate product requirements into scalable designs; lead design, code, and sprint activities; collaborate with stakeholders; and mentor engineers. The role also drives technical strategy, resolves delivery impediments, and promotes secure, maintainable, and reusable engineering solutions.

Designs, develops, and maintains complex distributed software systems. Writes high-quality code, leads design and code reviews, translates product requirements into scalable architectures, leads sprint delivery, collaborates with stakeholders, and mentors engineers. The role requires expertise in programming, databases, APIs, messaging, microservices, containerization, DevSecOps, and technical strategy.

Design, develop, test, and maintain scalable backend services for secure trust and identity platforms. Collaborate with product managers, UX designers, and architects; perform code reviews; troubleshoot defects; contribute to architecture and technical innovation; and uphold performance, reliability, security, and code-quality standards.

Lead software engineering teams through Agile development, including architecture, design, coding, testing, DevOps, delivery, and mentoring. Build scalable Java applications and services using SOA, APIs, microservices, containerized deployments, enterprise messaging, relational databases, and modern Spring frameworks. Establish engineering standards for security, automation, testing, and maintainable code while partnering with product owners to deliver customer-focused solutions.

Lead architecture and development of scalable full-stack software solutions, make strategic technical decisions, collaborate with product and business stakeholders, conduct code reviews, promote engineering best practices, mentor junior engineers, research emerging technologies, and solve complex technical challenges. The role focuses on building and optimizing distributed systems and consumer-facing platform experiences.

Lead architecture and development of scalable full-stack systems spanning web, mobile, backend, data, and partner integrations. Build React and TypeScript applications, Node.js services, APIs, and AWS-based distributed systems. Drive cloud-native DevOps, reliability, security, compliance, and AI-assisted engineering practices. Influence cross-team technical direction, establish shared standards, mentor engineers, and lead initiatives across frontend, backend, mobile, and data domains.

Develop, design, test, maintain, and enhance web-based multi-tier business applications using .NET technologies, C#, databases, and web services. Responsibilities include gathering and documenting requirements, translating business needs into software specifications, conducting code reviews and testing, managing integrations and installations, troubleshooting application issues, performing data analysis, supporting change management, and collaborating with business and technical teams.

Build and own full-stack financial wellness features using Rails, Python, TypeScript, and React. Design data models and architecture, manage production services, monitoring, on-call, and incident response, and address technical debt and application security. Collaborate with advisers, product teams, clients, and executives to translate workflows into software. Evaluate AI tools responsibly, protect sensitive financial data, mentor engineers, and lead cross-team initiatives.

Build and modernize full-stack software for space mission systems, including distributed microservices, cloud-native applications, DevSecOps pipelines, automated testing, and mission operator interfaces. Integrate and test ground and flight software through simulation, emulation, and interface validation. Collaborate with space systems and operations teams, provide technical leadership, mentor engineers, and support DoD and intelligence-community programs.

Provides integration, installation, configuration, compilation, troubleshooting, and sustainment support for heterogeneous HPC software, servers, clusters, operating systems, schedulers, and networks. Develops Linux shell scripts and Python software while supporting parallel processing, configuration management, and multi-vendor HPC technologies. Requires extensive experience, DoD IAT II certification, and an active TS/SCI clearance with polygraph.

Design, build, and scale high-throughput, low-latency Go services powering blockchain RPC infrastructure. Architect distributed systems, own production delivery, improve uptime and latency, resolve complex production issues, and collaborate across Product, Infrastructure, and Developer Experience teams.