Top Software Engineer Jobs

Develop and ship production-quality software for Palantir's Gotham defense product. Work across the product lifecycle on features like geospatial tools and release infrastructure, collaborate with cross-functional teams, and be mentored while contributing code and prototypes to mission-critical systems.

Join Palantir as a Software Engineer new grad building scalable software (Gotham, Apollo, Foundry). Contribute across the product lifecycle, collaborate with cross-functional teams, meet users, and deliver production-quality features while learning from a mentor.

Interns design and develop full‑stack software for privacy, data protection, AI governance, and accountability. Work includes building platform primitives, auditor applications, user workflows, and internal data‑protection tools. Collaborate with technical and non‑technical teammates, own end‑to‑end projects, and engage with legal and policy developments to guide technical approaches.

Join as a Software Engineer contributing end-to-end to Palantir products (Foundry, Gotham, Apollo). Write high-quality code, collaborate with cross-functional teams, engage with customers to understand problems, and iterate from design to shipping while learning from a dedicated mentor.

Intern will build shared infrastructure for Palantir platforms (backend, developer, frontend, storage), improve developer experience, scalability, and reliability, and participate across design, implementation, and rollout while paired with a mentor.

Build and ship scalable software for Palantir Gotham across the full product lifecycle. Collaborate with cross-functional teams, work directly with users to understand problems, and contribute high-quality code while paired with a mentor. May involve field visits to customers to learn mission needs.

Contribute code to Palantir products (Gotham, Foundry, Apollo) as part of a small team. Participate across the product lifecycle, collaborate with cross-functional partners, learn from a mentor, and build scalable features used by diverse customers.

Build shared infrastructure for Palantir platforms (Foundry, Gotham, Apollo) across backend, developer, frontend, and storage domains. Improve developer productivity, scalability, and reliability; participate in design, implementation, and rollout; collaborate with technical and non-technical stakeholders while paired with a mentor to grow engineering impact.

Contribute high-quality code to Palantir Gotham for defense customers. Participate across the product lifecycle—design, prototype, implement, and ship features. Work on mission-critical systems (e.g., geospatial mapping, release infrastructure), collaborate with cross-functional teams, and learn under a dedicated mentor while meeting security-clearance requirements.

Interns write production-quality code for deployment, observability, and environment platforms (Rubix, Apollo, Signals). Work includes full product lifecycle, collaboration with cross-functional teams, mentor pairing, and occasional field engagement with government or defense partners.

Develop and ship production-quality features for Palantir Gotham across the product lifecycle. Collaborate with cross-functional teams, engage with end users, and learn via mentorship while building backend and frontend systems at scale.

The Software Engineer II role involves designing, developing, and testing software for space systems, ensuring high-quality code and collaboration within a team.

Design and develop high-performance real-time data pipelines for processing financial market data, ensuring low latency and high throughput.

As a Software Engineer, you'll design high-performance applications, collaborate on trading software development, optimize systems, and troubleshoot issues in production environments.

The Software Engineer II is responsible for designing, developing, and implementing web and process applications, troubleshooting technical issues, and collaborating with teams to enhance software solutions.

As a Software Engineer, you'll develop software using Ruby, Javascript, and support AWS infrastructure. Responsibilities include maintaining and building applications, contributing to high-end software releases, and mentoring other engineers.

As a Software Engineer Principal, you will align business strategy with software solutions, propose designs, lead problem-solving, and provide technical guidance.

The Software Engineer will lead quality assurance activities, develop software solutions, implement test strategies, and ensure regulatory compliance in the Finance department.

As a Senior Software Engineer, you'll design, build, and maintain Workday integrations, manage ETL processes, and ensure data security and compliance while leading cross-team collaborations.

Design and develop software for a Linux-based networking system, ensuring reliability and performance in vehicle communications, while collaborating with hardware and application teams.

Build and maintain end-to-end eRecording systems: .NET Core services, SQL Server data models, and Angular front-ends. Integrate AI/ML (document classification, OCR/IDP, LLMs), connect to county systems (REST/SOAP, XML), write tests, and collaborate in Agile teams.

Design, implement, and maintain full-stack cloud-based software solutions for a DoD customer. Collaborate with stakeholders, apply DevOps practices, build cross-network portable and secure applications, and document operations and maintenance standards.

Responsibilities include developing scalable server-side features, optimizing performance, and collaborating with teams to enhance online services for games.

Develop scalable server-side features, online services, and collaborate with teams. Requires C#, .NET expertise and experience in distributed systems.

Build and own full-stack, enterprise-grade analytics and reporting features—from data access and storage to front-end visualizations. Collaborate with Product, Design, Data Science and cross-functional teams to deliver AI-assisted, customizable reporting that drives adoption, retention, and action within the Klaviyo platform.