Principal Software Engineer Jobs in USA

ResponsibilitiesThe team supports a suite of web-based applications that automate data management for IC data custodians. The products facilitate the capture of information and approvals that allow for the movement of data through the customer mission space in a compliant manner. These products are...

DescriptionAs a Software Engineer II you will be responsible for executing project subtasks in order to meet customer specifications and validate various interconnected advanced aerospace systems spanning communications management functions (CMF) Flight Management Systems (FMS) and other mission-cri...

Job Title- Software Engineer IIDepartment- Information TechnologyReports to- Principle Engineering ManagerLocation- Dallas TXWho we are-Founded in 1995 Elevate Aviation Group is the parent organization uniting Elevate Jet Private Jet Services (PJS) and Elevate MRO under one standard of aviation exce...

Nelnet Business Services (NBS) a division of Nelnet Inc. provides payment technology education services and learning management solutions to education and faith-based organizations serving more than 1300 higher education institutions 11500 K-12 schools 3500 churches and millions of individual studen...

As a Software Engineer II you will be working on an innovative platform that originates personal loans. You will use your experience in software development to write clean tested and well-documented code as well as provide peer code review and mentor other engineers on the team.You will be part of a...

The RoleWe are hiring exceptional software engineers to develop our simulation environment. Simulation is the life-blood of robotics. You will help build the simulator to smoke test the end to end system eval complex scenarios that are unsafe or impractical to test IRL and scale up testing to massiv...

Help us change livesAt Exact Sciences were helpingchange how the world prevents detects and guides treatment for cancer. We give patients and clinicians the clarity needed to make confident decisions when they matter most. Join our team to find a purpose-driven career an inclusive culture and robust...

ResponsibilitiesThe Resilient Missile Warning/Missile Tracking (Resilient MWT) Medium Earth Orbit (MEO) program provides a capability-based phased delivery approach to meet the operationalobjectivesystem that fully satisfies the Missile Warning (MW) and Missile Defense (MD) Overhead Persistent Infra...

Job ID: 5966Date Posted: January 20 2026Space Dynamics Laboratory (SDL) is seeking a Junior Software Engineer to become a part of our team. The selected candidate will be part of the team that is the primary technical resource for a customer in software development expertise. The team builds hands-o...

About Rocket LawyerWe believe everyone deserves access to affordable and simple legal services. Founded in 2008 Rocket Lawyer is the largest and most widely used online legal service platform in the world. With offices in North America South America and Europe Rocket Lawyer has helped over 30 millio...

About Applied IntuitionApplied Intuition Inc. is powering the future of physical AI. Founded in 2017 and now valued at $15 billion the Silicon Valley company is creating the digital infrastructure needed to bring intelligence to every moving machine on the planet. Applied Intuition services the auto...

With Robloxs daily active users growing at a record pace we are building the next generation of advertising in an immersive metaverse. Our team sits at the core of the Roblox ecosystem serving billions of impressions while providing the critical infrastructure that connects global brands with our ma...

nCino offers exciting career opportunities for individuals who want to join the worldwide leader in cloud banking.nCinos Incentive Compensation team is looking for a full stack engineer to join a small collaborative group where youll touch every layer of the product. This solution automates commissi...

Anticipated End Date:Position Title:Software Engineer Team LeadJob Description:Software Engineer Team LeadLocation: Ideal candidates will be able to report to our Pulse Point location at 740 W. Peachtree St NW Atlanta GA 30308.This role requires associates to be in-office 1 - 2 days per week fosteri...

SpaceX was founded under the belief that a future where humanity is out exploring the stars is fundamentally more exciting than one where we are not. Today SpaceX is actively developing the technologies to make this possible with the ultimate goal ofenabling human life on Mars.EMBEDDED SOFTWARE ENGI...

Filevine is a Legal AI company delivering Legal Operating Intelligence for the future of legal work. Grounded in a singular system of truth Filevine brings together data documents workflows and teams into one unified platformwhere modern legal work happens with clarity and consistency.Powered by LOI...

Every day tens of millions of people come to Roblox to explore create play learn and connect with friends in 3D immersive digital experiences all created by our global community of developers and creators.At Roblox were building the tools and platform that empower our community to bring any experien...

Every day tens of millions of people come to Roblox to explore create play learn and connect with friends in 3D immersive digital experiences all created by our global community of developers and creators.At Roblox were building the tools and platform that empower our community to bring any experien...

Application close date:Applications will be accepted on an ongoing basis until the requisition is closed.At Blue Origin we envision millions of people living and working in space for the benefit of Earth. Were working to develop reusable safe and low-cost space vehicles and systems within a culture...

Teamwork makes the stream work.Roku is changing how the world watches TVRoku is the #1 TV streaming platform in the U.S. Canada and Mexico and weve set our sights on powering every television in the world. Roku pioneered streaming to the TV. Our mission is to be the TV streaming platform that connec...