Top Software Engineer Jobs

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.

Contribute to design, develop, and test simulation software; build modular physics components (aerodynamics, actuators, payloads); integrate simulations with engineering workflows; use version control and document code; learn basic ML/AI techniques under mentorship; collaborate with cross-functional teams.

Designs, develops, and maintains full-stack web applications, including responsive front ends, server-side logic, APIs, microservices, databases, and integrations. Collaborates with cross-functional teams, writes testable code, participates in reviews, troubleshoots production issues, maintains CI/CD pipelines, and improves application security, scalability, performance, and architecture.

Designs, develops, tests, integrates, debugs, and sustains non-embedded software for military platform health management systems. Translates customer requirements into software architectures and implementations, supports CI/CD and Agile development, manages interfaces and documentation, troubleshoots user issues, improves software processes, and contributes to research, project management, supplier oversight, compliance, and certification activities.

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.

Develop and maintain backend software for FreeWheel’s programmatic advertising platform. Responsibilities include designing APIs and applications, writing efficient code, implementing unit and integration tests, documenting development and deployment processes, analyzing integration and architecture needs, collaborating with QA, participating in code reviews, and troubleshooting performance and reliability issues. The role requires onsite work in Chicago two days per week and may involve nights, weekends, and variable schedules.

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.

Build full-stack healthcare portal features for claims and insurance processing using Java, Spring Boot, React, TypeScript, PostgreSQL, and AWS. Develop RESTful services, Kafka streaming components, and AI-powered automations; improve performance, monitor applications with Splunk, participate in design and code reviews, and support Agile delivery. The role also involves troubleshooting production systems and contributing to CI/CD, security, cloud deployment, and responsible AI initiatives.

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.

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.

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.

Design, develop, and operate secure AWS-based data platform services and Python control-plane automation. Build backend APIs, infrastructure-as-code, provisioning workflows, pipeline enablement, and IAM/security controls. Drive reliability, observability, testing, CI/CD, and scalable architecture while partnering with security, data engineering, and application teams. Use authorized AI-assisted development tools responsibly and validate generated outputs for security, correctness, and performance.

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.

Design, implement, test, debug, and operate highly available backend services at scale. Collaborate across teams to deliver product solutions, manage system availability and scalability, investigate incidents, and apply best practices for operational excellence and cost management.

Develops secure, scalable Java and Spring Boot applications within an agile technology team. Responsibilities include software design, coding, testing, troubleshooting, architecture documentation, data analysis, system stability, and continuous improvement. The role also contributes to engineering practices and uses enterprise-approved AI coding tools and automation. Required technologies include Java, Spring Boot, Kubernetes, and cloud platforms, with Kafka, Cassandra, Spark, Scala, and HDFS preferred.