Top Software Engineer Jobs

Build end-to-end software for an automated wire-harness factory: instant quoting, data models for harnesses, production/MES systems, integrations with machines and test equipment, and data pipelines to keep quoting, production, inventory, and procurement in sync. Ship full-stack features, work with production and customers, and own quality and reliability.

Build and own mobile SDKs for identity and fraud prevention products, focusing on Android development, device-level signal collection, authentication, and emerging agentic identity use cases. Partner with product and engineering leaders on architecture and roadmap decisions, improve observability and production resilience, mentor engineers, and drive technical initiatives across Twilio and Stytch.

Develop and maintain native applications for iOS, iPadOS, and macOS using Swift and SwiftUI. Build offline-first features, integrate APIs and secure authentication, manage local persistence, and use third-party SDKs. Participate in testing, code reviews, troubleshooting, and productionizing prototypes while collaborating with leadership, customers, and engineering teams. The role requires App Store distribution experience, Git proficiency, U.S. citizenship, and eligibility for a security clearance.

Design, develop, test, deploy, and support mission-critical distributed systems using Java, Scala, and C/C++. Maintain interfaces, CI/CD automation, databases, documentation, and production services. Troubleshoot failures across distributed environments, participate in on-call support, collaborate with infrastructure and network teams, and follow configuration management and change-control practices. The role requires an active TS/SCI clearance and may involve domestic or international travel.

Develops, tests, debugs, modifies, and maintains software programs supporting business processes. Collaborates with stakeholders to understand requested changes, analyzes program performance, resolves programming issues, documents code and resolutions, and communicates project status. Requires knowledge of software development in multiple languages, troubleshooting, documentation, analytical problem-solving, and established development standards.

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.

Build and lead the vector database infrastructure powering Anthropic’s retrieval workloads. Responsibilities include designing index structures, storage, query execution, serving, benchmarking, capacity planning, and operational tooling; optimizing recall, latency, and cost; scaling distributed systems; extending hybrid retrieval; defining evaluation standards; setting technical direction; mentoring engineers; and sharing on-call responsibilities.

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.

Provides technical leadership across the software development lifecycle, designing and developing enterprise applications, web systems, cloud-native solutions, APIs, and database integrations. Leads architecture and design activities, testing, troubleshooting, deployment, and sustainment while translating requirements into scalable solutions. Collaborates in Agile teams, supports mission-critical projects, mentors junior staff, contributes to governance, and serves as a technical consultant across programs.

Develop and maintain enterprise web applications using Java and Angular across the full software development lifecycle. Design software solutions, interfaces, web services, database integrations, and technical documentation. Support Agile development, testing, quality assurance, source control, CI/CD, and DevOps practices using Git and Jenkins. Provide technical guidance to junior developers, collaborate with distributed teams and stakeholders, and contribute to architecture, engineering standards, and continuous improvement.

Develops, tests, deploys, and sustains enterprise web applications using Java, Angular, REST, SOAP, databases, and DevOps practices. Translates system requirements into software solutions, participates in Scrum teams, performs quality assurance and peer reviews, supports CI/CD and automation, and collaborates with technical and non-technical stakeholders. The role also contributes to cloud, microservices, distributed architecture, documentation, and application lifecycle activities.

Develop and maintain Java and Spring software for space domain awareness and intelligence systems. Apply astrodynamics and orbital mechanics knowledge to mission algorithms, build containerized microservices with Docker and Kubernetes, and work with distributed databases, data platforms, and messaging frameworks. Responsibilities span design, coding, testing, debugging, deployment, configuration management, and production support while collaborating with systems engineers, data scientists, and mission experts.

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.

Designs, develops, documents, tests, and debugs software and systems for an internal research and development team. Defines software baselines, performs gap and maturity analyses, leads complex software system development, and integrates multiple subsystems and vendors. Requires software architecture expertise, containerization, configuration management, team leadership, and an active Secret clearance. Preferred experience includes Linux operations, automated requirements testing, battle management or fire control systems, MBSE, and strong mathematics and physics.

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.

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 real-time embedded software for electronic defense systems, collaborating with systems, hardware, and test engineers across the software development lifecycle. Responsibilities include software development in Linux, C/C++ and Python programming, integration testing, Agile development, CI/CD, and potentially kernel, driver, containerization, and automated unit testing work. The role supports aircraft protection, radar warning, and electronic attack products.

Own the architecture and delivery of scalable backend systems supporting growth across acquisition, activation, conversion, retention, and expansion. Design distributed systems, experimentation platforms, event-driven architectures, and data pipelines. Build intelligent decision systems and personalized journeys using customer and product signals. Lead ambiguous cross-functional initiatives, improve reliability and observability, mentor engineers, and uphold secure, compliant engineering standards.