Top Software Engineer Jobs in Philadelphia, PA

Develop and deploy data solutions using Palantir Foundry and AIP for client engagements. Lead technical teams, coach team members, analyze system interactions, build applications with large datasets, and apply data engineering and analytics to deliver client outcomes. The role also includes managing client relationships, planning and executing projects, encouraging technology adoption, resolving stakeholder conflicts, and driving continuous improvement.

Leads the development and deployment of data solutions using Palantir Foundry and AIP. Manages engineering teams, coaches team members, oversees project planning and execution, analyzes system interactions, manages client relationships, and drives innovation. The role applies software engineering, data engineering, analytics, and AI/ML techniques to deliver scalable client solutions while maintaining technical and professional standards.

Leads the development and deployment of software and data solutions using Palantir Foundry and AI/ML technologies. Responsibilities include data engineering, analytics, system improvement, client account management, project ownership, team leadership, coaching, stakeholder engagement, and continuous improvement. The role requires building scalable applications with large datasets and delivering customer-focused solutions.

Develop and maintain reliable, performant frontend applications for T-Mobile’s AdTech platform using JavaScript, TypeScript, and React. Responsibilities include writing tested UI code, integrating APIs, collaborating with product owners and designers, improving frameworks and processes, and decomposing features into user stories and estimates.

Designs, develops, and deploys full-stack web applications, backend services, microservices, scheduled jobs, databases, and cloud infrastructure. Configures cloud services using infrastructure as code, recommends scalable architecture patterns, conducts code reviews, and mentors team members. Requires strong Python, SQL, cloud, and full-stack development experience, with Go and DevOps experience preferred.

Develop and integrate software for the JASSM weapon system, focusing on web-based targeting and strike-planning applications. Responsibilities span the full software engineering lifecycle, including design, development, troubleshooting, continuous improvement, and collaboration with cross-functional teams. The role uses C#, TypeScript, Microsoft SQL, Agile practices, modern frameworks, microservices, APIs, and DevOps tools. A DoD Secret clearance and U.S. citizenship are required.

Develops and supports command-and-control software for space missions. Responsibilities include designing, coding, testing, debugging, documenting, deploying, and managing web applications across classified environments. The role collaborates within Agile teams, participates in Scrum ceremonies, develops new features, supports mission modeling and simulation, and works with customers and subject matter experts. Candidates need software development experience, troubleshooting skills, Agile experience, and eligibility for TS/SCI access.

Designs, develops, and maintains full-stack software for medical robotics products. Builds TypeScript and Svelte web applications, C++ backend services, Qt desktop applications, APIs, rendering systems, and algorithm integrations. Leads architecture and technical implementation, develops reusable UI components, supports regulated FDA product development, investigates product issues, and collaborates with algorithm, systems, quality, and product teams. The role also involves testing, documentation, code reviews, performance optimization, and technical leadership.

Develops and supports Python- and .NET-based applications, APIs, automation solutions, ETL processes, and operational tools. Responsibilities include software design, coding, testing, troubleshooting, documentation, data validation, root cause analysis, and continuous improvement. The engineer collaborates with development teams and product owners in an agile environment while using cloud services, distributed computing, integration frameworks, databases, and CI/CD technologies to deliver and support end-to-end solutions.

Designs, develops, and maintains full-stack software for medical robotics products. Builds TypeScript and Svelte web applications, C++ backend services, Qt desktop applications, APIs, rendering systems, and algorithm integrations. Leads architecture and technical implementation, develops reusable components, supports 3D visualization, and ensures performance, security, reliability, and maintainability. Collaborates with algorithm, systems, quality, manufacturing, and product teams within an FDA-regulated development environment. Investigates product issues and contributes to testing, documentation, design reviews, and technical initiatives.

Plans, develops, tests, debugs, documents, and maintains software supporting space and mission applications. The role contributes to operational simulations, space domain awareness, satellite constellation optimization, and automation-focused development using modern open-source tools. Responsibilities include applying software development standards, resolving program issues, analyzing system capabilities, and collaborating effectively in Agile teams. The position requires the ability to obtain and maintain a Top Secret clearance.

Develop and test software for a Space Data Networking program, including network management systems, software-defined networking components, and enterprise software. Support agile development, architecture prototyping, systems integration, cybersecurity practices, test preparation, and critical test events. Collaborate on standards-based solutions, requirements, documentation, debugging, and lifecycle activities while supporting occasional domestic travel.

Develops, tests, debugs, documents, and maintains software across the engineering lifecycle for a classified space security mission. Works with custom frameworks, CI/CD tools, containers, machine-to-machine communication, and Agile development teams. Collaborates with product owners, customers, contractors, and subject matter experts; supports design reviews and milestone events. Requires secure software development practices and eligibility for classified information access.

Plans, designs, develops, tests, documents, debugs, and maintains software for business or mission applications. Applies software development standards, Agile methodologies, and programming expertise across multiple languages. Resolves program errors and system capability issues, prepares operating documentation, and integrates technologies such as containers, orchestration platforms, CI/CD tools, and cloud services. Requires active Top Secret/SCI clearance and may support multidisciplinary research involving synthetic aperture radar.

Plans, coordinates, designs, develops, tests, debugs, documents, and maintains software solving business or mission problems. Applies software development standards, Agile methodologies, programming languages, testing practices, and lifecycle processes. Integrates commercial products such as Kubernetes, Docker, and Jenkins, with potential cloud deployment and synthetic aperture radar applications. Requires an active Top Secret/SCI clearance before starting.

Software Engineering Intern supporting Agile web application development for Air Force programs. Responsibilities include GUI prototyping, web service integration, logic-layer development, SQL database integration, IIS hosting, data visualization, testing, deployment, and operations. The intern will work under senior engineers while contributing to requirements, design, implementation, integration, and technical documentation.

Supports Air Force software and systems engineering programs through use-case development, requirements analysis and management, data analysis, software testing, test-case execution, discrepancy reporting, and test metrics. Collaborates with software teams and customers under senior-engineer supervision while contributing to integration-lab activities and technical documentation.

Develop, test, debug, document, and maintain software for a classified space security mission. Collaborate within Agile teams using custom frameworks, industry-standard development tools, CI/CD pipelines, container orchestration, and machine-to-machine communication technologies. Support system integration, customer design reviews, milestone events, and the full software engineering lifecycle while meeting security and software development standards.

Develop and maintain embedded software for field robotics, including real-time capabilities, diagnostics, data pipelines, operating system upgrades, fleet deployments, sensor integration, and customer issue resolution. Optimize software for unreliable connectivity and commercially distributed hardware. Collaborate across hardware, robotics, cloud, and field teams while supporting device security, testing, documentation, and scalable operations.

Develop mission-critical ground software for space, defense, intelligence, aerospace, and secure communications customers. Responsibilities include building scalable features using microservices and open architectures, integrating software through APIs and messaging systems, collaborating with teams, and potentially working with cloud environments, containers, ELK tools, and Agile methodologies.

Designs, develops, tests, documents, and debugs software for mission applications on an Agile team. Applies software engineering standards throughout the development lifecycle, resolves programming and system capability issues, and supports automated testing, continuous integration, and regression testing. The role uses C#, Angular, C++, DevOps, Kubernetes, microservices, and related development tools. Technical leadership and military communications satellite experience are desirable.

Develop, test, document, debug, and deploy software for complex space systems. Work on an Agile Scrum team using object-oriented programming, containerization, cloud technologies, automation, and continuous delivery. Support mission-focused capabilities including space domain awareness, sensor optimization, and satellite constellation planning while applying software engineering standards and lifecycle processes.

Develops, documents, tests, debugs, and maintains software applications supporting business or mission needs. Applies software development standards and lifecycle processes, resolves programming and system issues, prepares documentation, and ensures quality. The role requires Java or C# experience and an active TS clearance, with opportunities to work with containerization, cloud technologies, DevSecOps, CI/CD, microservices, distributed systems, databases, and Agile development methodologies.

Develop and document microservice-based ground software architectures for mission-critical space, defense, intelligence, aerospace, and secure communications systems. Build software using Java or C#, derive requirements from design documentation, integrate components through APIs and messaging, and support cloud, containerized, web, testing, and CI/CD environments. Collaborate effectively, communicate technical concepts, troubleshoot and test applications, and work in Agile development teams.

Develops multi-tier investment platform applications using Java or .NET, Angular, Python, and PL/SQL. Participates in design meetings and Agile ceremonies, collaborates with product managers, senior engineers, and testers, and applies software engineering best practices, design patterns, testing, and continuous delivery. Works with relational or NoSQL databases in distributed systems and contributes to solutions supporting financial technology and investment platforms.