Top Software Engineer Jobs

Develop secure, accessible, responsive enterprise web applications using React, JavaScript, and TypeScript. Build reusable component libraries, define architecture and engineering standards, manage state with Redux and MobX, integrate REST services, implement authentication, and create automated unit, integration, end-to-end, visual, and API contract tests. Collaborate across teams on roadmaps, code reviews, accessibility compliance, quality gates, and CI/CD improvements.

Builds large-scale, cross-platform development infrastructure for CrowdStrike’s Falcon sensor. Responsibilities include architecting test frameworks, release and dependency-management systems, CI pipelines, developer APIs, and tools across Windows, Linux, and macOS. The role focuses on improving build reliability, developer feedback, deployment processes, and productivity while collaborating with distributed sensor teams. Python expertise is central, with C/C++ integration and AI-assisted development experience beneficial.

Develop, document, test, and support Parsec’s TrakSYS manufacturing execution software platform. Responsibilities include designing features, writing maintainable code, preparing technical specifications, conducting code reviews, troubleshooting application issues, and collaborating across teams. The role requires Microsoft .NET, SQL Server, web development, Windows, SDLC tools, and cloud experience, with preferred knowledge of TypeScript, Bootstrap, unit testing, and manufacturing automation.

Develops and maintains weapon-planning software for a Department of Defense mission-planning system. Responsibilities include coding, unit testing, software design, defect troubleshooting, requirements support, build integration, component testing, operational issue resolution, documentation, and metrics collection. The role uses C#, TypeScript, JavaScript, React, microservices, and Agile/Scrum practices within a software development team.

Develops and maintains mission-planning software for Department of Defense programs within a Scrum team using SAFe Agile. Responsibilities include software design, coding, testing, integration, troubleshooting, documentation, requirements analysis, architecture support, and lifecycle maintenance. The role uses TypeScript, React, C#, microservices, and related technologies to deliver reliable, secure, mission-critical systems.

Develops, integrates, tests, maintains, and supports Java-based software systems and mathematical algorithms for Boeing’s C2BMC missile defense applications. Responsibilities include software architecture, requirements decomposition, interface development, design documentation, coding, debugging, performance optimization, agile execution, integration and testing, operational support, and technical issue resolution. The role collaborates with systems engineering, integration and test teams, and industry partners while supporting full software lifecycle activities for ballistic missile defense systems.

Develops and maintains mission-planning weapon software for the Department of Defense using microservices, TypeScript, React, and C#. Responsibilities include requirements analysis, architecture and interface documentation, software integration, debugging, testing, process improvement, and collaboration within an Agile Scrum team. The role requires defense-oriented software development experience, secure coding knowledge, testing expertise, version control, and the ability to obtain a U.S. Secret clearance.

Build and maintain scalable data-centric platforms, backend services, APIs, integrations, and data-processing applications across cloud and on-premises environments. Develop with Spark, Databricks, Java or Python, improve system performance and reliability, support CI/CD and testing, and contribute to system design. Collaborate with product, engineering, governance, security, and business stakeholders to deliver secure enterprise data exchange, discovery, and consumption capabilities.

Designs, develops, and leads complex software solutions within PNC’s Data and Automation organization. The role aligns business strategy with software architecture, codes solutions, documents technical processes, leads problem solving, and provides technical guidance. Required expertise includes AWS services such as SageMaker, Bedrock, EMR, Lake Formation, and DataZone, along with Infrastructure as Code. The position is based in Pittsburgh or Dallas and requires in-office work.

Develop, test, integrate, modernize, and maintain mission-critical software using Python, C, and C++. Work includes integrating legacy algorithms, processing specialized data formats, containerizing and deploying applications in AWS, configuring infrastructure as code, and managing GitLab CI/CD pipelines. The engineer will troubleshoot across software and deployment environments, create automated tests, document solutions, and collaborate in Agile and SAFe development activities. The role is fully onsite and requires an active Top Secret clearance with SCI access.

Designs, develops, tests, maintains, and integrates non-embedded software for the Tomahawk missile program. Translates customer requirements into software designs, resolves technical issues, supports users, implements modern development technologies, and documents software research and development while meeting safety, industry, and government standards.

Build end-to-end product features from design through delivery, lead projects and product areas, shape technical systems and engineering practices, make pragmatic scalability decisions, and mentor teammates. The role requires strong frontend or backend expertise with the ability to work across the stack, product intuition, cross-functional communication, and ownership in a growing, mission-driven team.

Build and operate Block’s data platform, including warehousing, orchestration, business intelligence, governance, and agentic workflows. Develop reliable Python services, developer tools, and Terraform infrastructure for petabyte-scale data. Partner with data practitioners and product teams, establish engineering standards, provide technical direction, and mentor engineers while ensuring security, reliability, observability, usability, and data governance.

Build and maintain cloud software on ServiceNow’s development platform. Responsibilities include collaborating with developers in an Agile Scrum environment, designing and owning customer-focused features, coding, debugging, testing, and ensuring product quality across future releases. The role requires Java and object-oriented programming, relational database experience, front-end development skills, and familiarity with development tools, source control, build systems, and Unix utilities.

Develops and supports secure, scalable software solutions for Wholesale Credit Risk Technology. Responsibilities include application design, Java and React development, troubleshooting, architecture documentation, testing, data analysis, and maintaining production stability. The role uses Spring Boot, Kafka, JUnit, Mockito, agile practices, CI/CD, and enterprise-authorized AI coding tools while ensuring secure, resilient, high-quality engineering outcomes.

Develops secure, scalable software solutions within an agile team. Responsibilities include designing, coding, testing, debugging, troubleshooting, creating architecture artifacts, maintaining production systems, analyzing large datasets, and improving application quality and resiliency. The role also involves using and validating enterprise-authorized AI coding tools, applying secure and responsible AI practices, and guiding peers on effective engineering workflows.

Build and operate a scalable data platform supporting warehousing, orchestration, business intelligence, governance, and agentic workflows. Develop Python services, Terraform infrastructure, and developer tools for petabyte-scale data. Partner with data practitioners and product teams, establish security and reliability patterns, set technical direction, improve engineering standards, and mentor engineers.

Develops secure, scalable software solutions using Golang within an agile banking technology team. Responsibilities include system design, application development, testing, troubleshooting, architecture documentation, data analysis, and operational stability. The role also uses AI-assisted development tools responsibly, validates generated code, supports automation, and improves coding practices and system architecture. Preferred experience includes Envoy Proxy, Kubernetes or AWS EKS, and identity protocols such as OIDC, OAuth 2.0, and SAML.

Develop and launch backend cloud features for CrowdStrike’s Identity product. Build and scale large distributed systems, collaborate with UI and Sensor teams, contribute to architecture and reliability, manage ambiguity, communicate across the organization, and mentor junior engineers. The role requires professional software development experience in a modern programming language, cloud application development, AI technology experience, and eligibility for CJIS clearance. This is a hybrid position requiring two office days weekly in Sunnyvale, California.

Develop and maintain safety-critical avionics software for TCAS and transponder systems. Responsibilities include software architecture, requirements definition, coding, testing, debugging, code reviews, compliance with aerospace standards, documentation releases, project coordination, customer interaction, and mentoring junior engineers. The role supports reliable aircraft systems and requires collaboration across engineering teams in a hybrid Phoenix environment with an initial 90-day fully onsite period.

Develop end-to-end frontend and backend software solutions for the Anti-Money Laundering function. Build secure APIs, scalable applications, databases, data models, and data pipelines. Collaborate with cross-functional and senior engineering teams to translate business needs into software, metrics, dashboards, and data visualizations. Participate in architecture decisions, testing, performance optimization, and application stability efforts while following development best practices.

Build and deploy custom software solutions for customers using large-scale data and AI. Responsibilities include collaborating on architecture, developing applications, engaging technical and executive stakeholders, and leading projects from ideation through deployment. The role requires strong programming skills, analytical problem-solving, independent decision-making, and up to 25% travel to client sites.

Develop, deploy, and maintain full-stack internal software tools for Shield AI teams. Collaborate with stakeholders to refine requirements, architect robust solutions, and deliver tools that improve team workflows. The role involves supporting a varied suite of applications, from aircraft physics analysis tools to ticket-tracking systems.

Designs, develops, and analyzes software user interfaces; translates requirements into scalable solutions; performs system analysis, risk assessment, code reviews, testing, and standards compliance. The engineer researches and implements software technologies, supports front-end and back-end integration, and contributes across the full software lifecycle for space mission systems. This is a 100% onsite role requiring active Top Secret clearance and up to 10% travel.

Develop and maintain mission management and planning software, with primary responsibility for Oracle Middleware administration, integration, monitoring, troubleshooting, and deployment. Lead software design, coding, testing, code reviews, requirements traceability, risk mitigation, and system integration. Support CI/CD pipelines, containerized middleware, API management, and cloud deployments while collaborating with cross-functional teams. The role is fully onsite in Chantilly, VA, or Seal Beach, CA, requires active Top Secret/SCI clearance, and may require up to 10% travel.