Python Software Engineer jobs in Littleton

At Forge, we know our team is our greatest asset. As technology innovators in the private market, our vision is to deliver a richer future for everyone. We live that vision through our values of being bold, accountable, and humble. We experience the value that our vision brings to the world every da

Date Posted: 2026-04-16 Country: United States of America Location: US-TX-RICHARDSON-C17 ~ 1717 Cityline Dr ~ CITYLINE C17 Position Role Type: Remote U.S. Citizen, U.S. Person, or Immigration Status Requirements: The ability to obtain and maintain a U.S. government issued security clearance is requi

RTX Corporation

Date Posted: 2026-04-16 Country: United States of America Location: US-TX-RICHARDSON-C17 ~ 1717 Cityline Dr ~ CITYLINE C17 Position Role Type: Remote U.S. Citizen, U.S. Person, or Immigration Status Requirements: The ability to obtain and maintain a U.S. government issued security clearance is requi

CACI

Job Title: Software Engineer, AI/ML Intern - Summer 2026 Job Category: Intern/Co-op Time Type: Part time Minimum Clearance Required to Start: None Employee Type: Part-Time On-Call Percentage of Travel Required: Up to 10% Type of Travel: Local Anticipated Posting End: 5/15/2026 The Opportunity: We ar

Sierra Space

$129,776 - $178,441 /year

Sierra Space Careers: At Sierra Space, we build the missions and systems that keep our world secure in the domain above Earth. Sierra Space team members share a spirit of innovation and collaboration and a belief that we can deliver on the boldest missions in space today. Together with our customers

FranklinCovey

“We enable greatness in people and organizations everywhere. ” FranklinCovey (NYSE: FC) is the workplace of choice for Achievers with Heart . We are one of the largest and most trusted leadership companies in the world, with directly owned and licensee partner offices in over 160 countries and terri

DeNovo Solutions

$12,917 - $14,583 /year

Position: Software Engineer Level 2 Location: Aurora, CO Clearance : Active TS/SCI with FS Polygraph DeNOVO Solutions is seeking a Software Engineer Level 2 to support the development, enhancement, and maintenance of complex mission systems. In this role, you will design, implement, test, and optimi

The application window will be open until at least April 28, 2026. This opportunity will remain online based on business needs which may be before or after the specified date. Minimum qualifications: Bachelor’s degree or equivalent practical experience. 8 years of experience in software development.

RTX

$37,000 - $82,000 /year

Date Posted: 2026-04-16 Country: United States of America Location: US-TX-RICHARDSON-C17 ~ 1717 Cityline Dr ~ CITYLINE C17 Position Role Type: Remote U.S. Citizen, U.S. Person, or Immigration Status Requirements: The ability to obtain and maintain a U.S. government issued security clearance is requi

Vantor is forging the new frontier of spatial intelligence, helping decision makers and operators navigate what’s happening now and shape what’s coming next. Vantor is a place for problem solvers, changemakers, and go-getters—where people are working together to help our customers see the world diff

About Watershed Watershed is the enterprise sustainability platform. Companies like Airbnb, Carlyle Group, FedEx, Visa, and Dr. Martens use Watershed to manage climate and ESG data, produce audit-ready metrics for voluntary and regulatory reporting including CSRD, and drive real decarbonization. We

Apple is where individual imaginations gather together, committing to the values that lead to great work. Every new product we build, service we create, or Apple Store experience we deliver is the result of us making each other’s ideas stronger. That happens because every one of us shares a belief t

Apple is where individual imaginations gather together, committing to the values that lead to great work. Every new product we build, service we create, or Apple Store experience we deliver is the result of us making each other’s ideas stronger. That happens because every one of us shares a belief t

Who We Are Stanley Reid is a specialized recruiting firm connecting top contractors with exciting IC/DoD opportunities. We're dedicated to a personalized, stress-free job search, matching your unique skills and goals with the perfect role. About Our Client Since 2006, our client's agile, tech-savvy

At Atom Computing, we build quantum computers using arrays of optically trapped neutral atoms that will empower customers to achieve unprecedented computational breakthroughs. Join a world-class team of scientists, engineers, and business professionals to advance the state-of-the-art in quantum comp

The application window will be open until at least April 28, 2026. This opportunity will remain online based on business needs which may be before or after the specified date.Minimum qualifications: Bachelor’s degree or equivalent practical experience. 8 years of experience in software development.

Job Title: Software Development Engineer Job Description This role focuses on supporting the migration of mission-critical functionality from a legacy ground station to a new ground station architecture. The work involves preserving and modernizing a large body of space-system analytical scripts ori

The Tech7 Company is a leading provider of support for rapid solutions development, complex systems integration, and the onboarding of commercial capabilities. Since our establishment in 2015, we’ve earned a solid reputation for honesty, innovation, and quality. Our team of experts has vast experien

The Tech7 Company is a leading provider of support for rapid solutions development, complex systems integration, and the onboarding of commercial capabilities. Since our establishment in 2015, we’ve earned a solid reputation for honesty, innovation, and quality. Our team of experts has vast experien

The Trade Desk

$166,200 - $304,700 /year

What we do Our Lead Senior Staff Software Engineers are end-to-end owners who will participate in all aspects of designing, building, and delivering the foundational experiences that make The Trade Desk platform exceptional for the traders who rely on it every day. The Desk Fundamentals team sits wi