Top Software Engineer Jobs

Design, build, and operate scalable backend services and APIs. Lead technical solutions from requirements through deployment and support, drive architecture and reliability improvements, integrate AI/ML capabilities, and optimize distributed systems for high throughput and low latency. Collaborate across teams, conduct code reviews, mentor engineers, support incident response and root-cause analysis, and promote automation, observability, security, and operational excellence.

Design, build, and operate scalable backend services and APIs. Develop AI- and LLM-enabled capabilities, including agent integrations and retrieval workflows, while implementing guardrails for security, privacy, and reliability. Own features throughout design, development, deployment, monitoring, and incident response. Collaborate across teams, use metrics and experimentation to guide decisions, and mentor engineers on responsible AI-assisted development.

Lead design and implementation of complex, large-scale payment systems; drive architecture and reliability across distributed services; mentor engineers; integrate AI/ML features; collaborate with cross-functional stakeholders to deliver scalable, maintainable solutions and operational excellence.

Develop and operate full-stack applications, backend services, data pipelines, and distributed systems on AWS. Improve content quality through AI and automation, optimize CI/CD and infrastructure tooling, maintain data integrity, and mentor engineers. Collaborate with product, design, and engineering teams using Agile/Scrum to deliver scalable, user-focused features and reliable content systems.

Develop scalable and reliable backend software, participate in architecture and design reviews, prototype new technologies, and collaborate with product, design, analytics, and engineering teams. The role involves building APIs, backend services, dashboards, data pipelines, and AI-enabled products while applying testing, code review, documentation, and software engineering best practices.

Develop scalable and reliable mobile applications using React Native, collaborate with product and engineering teams, investigate new technologies, participate in design and code reviews, and release, maintain, and support production mobile apps. The role also involves mentoring peers, contributing to technical decisions, iterating on customer-focused features, and applying software engineering best practices including testing and CI/CD.

Develop and maintain scalable, cloud-based search applications and pipelines serving millions of real estate users. Build backend systems with Node.js, Python, TypeScript, and Java; deploy microservices using AWS, Docker, Elasticsearch, and Jenkins CI/CD. Collaborate with product stakeholders in Agile/Scrum teams, optimize developer tooling and infrastructure automation, prototype emerging technologies, and improve application quality, reliability, and delivery speed.

Build and operate high-traffic consumer and partner products across backend services, APIs, frontend applications, infrastructure, and databases. The role owns testing, observability, SLOs, reliability, security, compliance-aware data architecture, incident readiness, and integrations. Engineers independently deliver features, manage dependencies, collaborate cross-functionally, and use AI-assisted development tools. Work may support new construction, mortgage, financial services, rentals, or B2B partnerships.

Develop and maintain C#/.NET software for electric and gas distribution engineering tools. Implement features, fixes, integrations, tests, and CI/CD automation while configuring enterprise systems for customer needs. Collaborate in Scrum, participate in reviews, reduce technical debt, document processes, and mentor teammates. The role may involve GIS or Enterprise Asset Management integrations and requires strong software development experience in utility or energy infrastructure environments.

Lead the design and implementation of scalable distributed systems, modernize monolithic applications, and improve developer experience through CI/CD, automated testing, refactoring, and TDD. Make major architectural decisions, establish engineering standards, and mentor engineers through complex technical challenges. Collaborate with product owners and designers in an agile environment while building and operating reliable software for millions of users.

Own performance engineering for scalable backend services, APIs, microservices, and distributed systems. Diagnose production bottlenecks, implement optimization strategies, and lead performance, load, and capacity testing. Collaborate with DevOps, SRE, architects, and engineering teams on resilience and scalability. Participate in architecture reviews, develop representative workloads, mentor engineers, and guide technical execution.

Architect and guide development of GM’s cloud-native virtual development platform for distributed simulation, vECUs, FMUs, SIL/MIL workloads, and AI-enabled workflows. Responsibilities include designing orchestration, APIs, data pipelines, scalable compute, CI/CD integration, security, observability, and reliability, while mentoring developers and influencing technical direction. The role requires expertise in backend and distributed systems, virtualization, cloud architecture, Kubernetes, AI/ML integration, data engineering, and ontology-based system design.

Lead organization-wide technical initiatives for Gusto’s API and AI agent platform. Design reliable, scalable API contracts and agent-facing tools, write clean Ruby on Rails code, mentor engineers, improve reliability and observability, engage developer customers, and troubleshoot production issues.

Lead design and development of the digital twin and simulation software stack. Mentor engineers, define processes and standards, drive architecture and CI/CD, translate business requirements to implementations, collaborate with robotics and cross-functional teams, and guide hiring and agile practices.

Design, build, and operate telephony and CCaaS connectivity integrations connecting customer SIP, CTI, carrier, and contact center environments to ServiceNow Voice. Ensure reliable call setup, audio quality, latency, failover, security, observability, and production performance across real-world networks and vendors. Work directly in customer environments, define technical specifications and runbooks, troubleshoot incidents, and collaborate with platform, product, and voice AI teams without primarily building agent logic.

Build and maintain infrastructure tooling for thousands of servers and distributed services. Responsibilities include host provisioning, configuration management, rapid code deployment, service monitoring, automated testing, linting, and infrastructure supporting high-volume real-time data pipelines. The role involves end-to-end project ownership, frequent code delivery, debugging complex distributed systems, and collaboration within a high-performing engineering team.

Leads development of secure, scalable software solutions for network automation. Designs, codes, tests, debugs, and reviews production systems using Python, React, Django, and FastAPI. Promotes AI-assisted engineering practices with strong validation, security, and responsible-use standards. Builds microservices, APIs, and event-driven solutions; improves application resiliency and automation. Partners with internal teams, vendors, and startups to evaluate architectures and deliver sustainable technical outcomes in an agile environment.

Designs and develops scalable software solutions while providing production support, incident management, batch operations, monitoring, and data-quality improvements. Leads AI-assisted engineering adoption, automation, release management, and SDLC activities. Builds and supports Cassandra, Databricks, AWS, Snowflake, APIs, and data-processing solutions. Collaborates with QA and development teams on performance, ingestion, cloud migration, and throughput testing, while participating in weekend and late-shift support rotations.

Leads full-stack software engineering for secure, scalable corporate technology systems. Designs distributed, event-driven microservices using Java, Spring Boot, Kafka, MongoDB, and CQRS/Saga patterns; builds React and TypeScript applications; reviews code; improves operational stability; and guides architecture, testing, security, and AI-assisted engineering practices. Collaborates with vendors and internal teams while leading technical communities and promoting agile delivery.

Leads software engineering for secure, scalable financial technology applications. Designs distributed systems using event-driven pipelines, CQRS, and real-time streaming; develops and reviews React UI code; improves automation, testing, resiliency, and operational stability; collaborates with UX, product, backend, vendors, and internal teams; and guides responsible adoption of AI-assisted engineering practices.

Leads customer-centric software development from discovery through production adoption. Partners with customers, product, and design to identify needs, form hypotheses, prototype solutions, and ship AI-native products. Owns architecture, instrumentation, telemetry, and end-to-end outcomes while setting engineering standards, mentoring engineers, and guiding practical technical decisions. Requires cloud production experience, incremental delivery from proof of concept to production, strong communication, and experience leading engineers on complex projects.

Staff Software Engineer leading customer-centric, AI-native product development from discovery through production and adoption. Responsibilities include partnering with customers, product, and design; forming and testing product hypotheses; building new product surfaces; designing scalable architectures; using LLMs, agents, retrieval, and evaluation tooling; instrumenting outcomes; setting technical standards; mentoring engineers; and driving iterative delivery.

Design, architect, and implement large-scale, reliable, and secure software systems for Customer Information Management. Partner with product and architecture teams, ensure code quality, CI/CD, testing, and observability, drive operational resilience, mentor engineers, and influence cross-team technical direction.

Develop and maintain flight management system user interface software for Honeywell Aerospace. Responsibilities include requirements gathering, design, coding, testing, deployment under DO-178B guidelines, Linux application porting, documentation, and cross-functional collaboration. The role requires Embedded C++ development, UI software maintenance, real-time multicore concurrency, build and debugging tools, and FMS product experience. Work is hybrid in Phoenix, Arizona, supporting safety-critical avionics software.

Design, develop, and operate software platforms that automate CoreWeave’s network, including configuration generation, device provisioning, workflow automation, observability, CLIs, and APIs. Write tested Python and Go code, improve service reliability, define SLIs and SLOs, participate in on-call operations, lead architecture decisions, plan complex projects, collaborate across infrastructure teams, and mentor engineers.