Software Engineer Jobs in Denver, CO

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Senior Software Engineer, Embedded

Lockheed Martin Corporation

•

Littleton, Colorado, USA

Full-time

Job Description For over 60 years, the Fleet Ballistic Missile (FBM) team has supported the Navy's mission to provide affordable and credible strategic defense. We offer unique career opportunities and challenges on a program with a rich history and exciting future. We help keep this nation and our allies secure. The FBM Program is experiencing significant growth and we need your expertise to deliver amazing new technologies to our customers while maintaining the technical requirements of the s
Posted 9 days ago | Updated 5 hours ago

Staff Software Engineer, Embedded

Lockheed Martin Corporation

•

Littleton, Colorado, USA

Full-time

Job Description For over 60 years, the Fleet Ballistic Missile (FBM) team has supported the Navy's mission to provide affordable and credible strategic defense. We offer unique career opportunities and challenges on a program with a rich history and exciting future. We help keep this nation and our allies secure. The FBM Program is experiencing significant growth and we need your expertise to deliver amazing new technologies to our customers while maintaining the technical requirements of the s
Posted 9 days ago | Updated 5 hours ago

Software Engineer III - Greenwood Village, CO (Onsite)

TalentBridge

•

Greenwood Village, Colorado, USA

Contract

Job Title: Software Engineer Location: Greenwood Village, CO 80111 (Onsite) Employment Type: 6+ Months Contract Must Have: Typescript Python Node.JS Amazon Trust Services (ATS) CI/CD pipelineAbout the Role We are looking for a skilled and motivated Software Engineer to join our growing engineering team. In this role, you will design, develop, and maintain scalable software solutions with a strong focus on backend development using Python, cloud infrastructure with AWS, and frontend development u
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Posted 7 days ago | Updated moments ago

Principal Software Engineer - Java

Ledgent Technology

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Louisville, Colorado, USA

Full-time

Principal Software Engineer - Java Location: Louisville, Colorado (Hybrid - One day onsite weekly) Salary: $150,000 - $180,000 + Bonus (based on experience) Type: Full-Time, Direct Hire Are you ready to lead the design and delivery of cutting-edge software solutions? Join a high-performing team where innovation, collaboration, and technical excellence drive everything we do. We're looking for a Principal Software Engineer with deep Java expertise to take ownership of mission-critical applica
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Posted 23 days ago | Updated 2 hours ago

Principal Software Engineer - Java

Ledgent Technology

•

Louisville, Colorado, USA

Full-time

Principal Software Engineer - Java Location: Louisville, Colorado (Hybrid - One day onsite weekly) Salary: $150,000 - $180,000 + Bonus (based on experience) Type: Full-Time, Direct Hire Are you ready to lead the design and delivery of cutting-edge software solutions? Join a high-performing team where innovation, collaboration, and technical excellence drive everything we do. We're looking for a Principal Software Engineer with deep Java expertise to take ownership of mission-critical applicati
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Posted 23 days ago | Updated 2 hours ago

Lead Software Engineer

Compunnel Inc.

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Denver, Colorado, USA

Contract

Job Summary We are seeking a highly skilled and self-motivated Lead Software Engineer with expertise in Python development, DevOps tooling, and cloud-native platforms such as Amazon EKS. This individual will lead technical initiatives, drive architectural decisions, and contribute to the design, development, and deployment of scalable software solutions. The ideal candidate thrives in an Agile environment and possesses a strong ownership mindset, excellent problem-solving skills, and the ability
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Posted 10 days ago | Updated moments ago

GIS Software Engineer

Maxar Technologies Holdings Inc

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Westminster, Colorado, USA

Full-time

Please review the job details below. Job Title: Staff Software Development Engineer Maxar is looking for an enthusiastic Staff Software Development Engineer to join its MGP integrations team, with a passion for solving complex problems with customer driven objectives and is willing to learn and develop the tools and technologies related to GIS applications. Our talented MGP integrations team at Maxar consists of full stack developers, Enterprise Architects and database experts who work closel
Posted 8 days ago | Updated 5 hours ago

Staff Software Engineer

Maxar Technologies Holdings Inc

•

Westminster, Colorado, USA

Full-time

Please review the job details below. Mapping Engineering Staff Software Development Job Posting Maxar is looking for a Staff Software Development Engineer to join its Mapping Engineering team. We are looking for an enthusiastic developer with a passion for solving complex problems with customer driven objectives. Someone that is willing to learn and develop the tools and technologies related to image processing, remote sensing, geospatial and other AI applications. This is an exciting opportu
Posted 20 days ago | Updated 5 hours ago

Full Stack Software Engineer

ManTech

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Aurora, Colorado, USA

Full-time

ManTech seeks a Full Stack Software Engineer to join our team in Southlands, Colorado. This position is part of a mission-focused team that supports the development and enhancement of software systems that disseminate critical data across the Intelligence Community. Responsibilities include, but are not limited to: Review and test software components to ensure quality and performanceResolve software issues and defects efficiently and effectivelyAnalyze user requirements to derive system-level
Posted 3 days ago | Updated 3 days ago

Software Engineer Staff - Space Protection Programs

Lockheed Martin Corporation

•

Littleton, Colorado, USA

Full-time

Job Description Space Protection Programs is seeking an experienced Software Engineer who can guide a team through complex mission software development lifecycle. Candidate must have the ability to take ownership of software development and software integration activities. The selected candidate will be responsible for frequent use and application of software engineering standards and techniques, including Object Oriented Design and Agile development techniques. This individual will guide softw
Posted 5 days ago | Updated 5 hours ago

Software Engineer II (Onsite)

RTX Corporation

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Aurora, Colorado, USA

Full-time

Date Posted: 2025-07-24 Country: United States of America Location: CO102: 16800 E Centretech Pkwy,Aurora 16800 East Centretech Pkwy Building S75, Aurora, CO, 80011 USA Position Role Type: Onsite U.S. Citizen, U.S. Person, or Immigration Status Requirements: Active and transferable U.S. government issued security clearance is required prior to start date.Security Clearance: TS/SCI without Polygraph At Raytheon, the foundation of everything we do is rooted in our values and a higher calling -
Posted 8 days ago | Updated 4 hours ago

Senior Java Software Engineer (Onsite)

RTX Corporation

•

Aurora, Colorado, USA

Full-time

Date Posted: 2025-07-29 Country: United States of America Location: CO106: 16470 East Hughes Drive,Aurora 16470 East Hughes Drive Building S77, Aurora, CO, 80011 USA Position Role Type: Onsite U.S. Citizen, U.S. Person, or Immigration Status Requirements: The ability to obtain and maintain a U.S. government issued security clearance is required.Security Clearance: TS/SCI without Polygraph At Raytheon, the foundation of everything we do is rooted in our values and a higher calling - to help ou
Posted 6 days ago | Updated 5 hours ago

Principal Java Software Engineer (Onsite)

RTX Corporation

•

Aurora, Colorado, USA

Full-time

Date Posted: 2025-07-29 Country: United States of America Location: CO106: 16470 East Hughes Drive,Aurora 16470 East Hughes Drive Building S77, Aurora, CO, 80011 USA Position Role Type: Onsite U.S. Citizen, U.S. Person, or Immigration Status Requirements: The ability to obtain and maintain a U.S. government issued security clearance is required.Security Clearance: TS/SCI without Polygraph At Raytheon, the foundation of everything we do is rooted in our values and a higher calling - to help ou
Posted 6 days ago | Updated 5 hours ago

Staff Software Engineer

Lockheed Martin Corporation

•

Highlands Ranch, Colorado, USA

Full-time

Job Description Space is a critical domain, connecting our technologies, our security and our humanity. While others view space as a destination, we see it as a realm of possibilities, where we can do more - we can innovate, invest, inspire and integrate our capabilities to transform the future. At Lockheed Martin Space, we aim to harness the full potential of space to cultivate innovation, reduce costs, and push the boundaries of what technology can achieve. We're creating future-ready soluti
Posted 8 days ago | Updated 5 hours ago

Software Engineer

RTX Corporation

•

Aurora, Colorado, USA

Full-time

Date Posted: 2025-07-09 Country: United States of America Location: CO112: Buckley AFB 18500 East 6th Ave 18500 East 6th Avenue Buckley AFB, Aurora, CO, 80011 USA Position Role Type: Onsite U.S. Citizen, U.S. Person, or Immigration Status Requirements: Active and transferable U.S. government issued security clearance is required prior to start date.Security Clearance: TS/SCI with Polygraph At Raytheon, the foundation of everything we do is rooted in our values and a higher calling - to help o
Posted 26 days ago | Updated 4 hours ago

Software Engineer Senior - Space Protection Programs

Lockheed Martin Corporation

•

Littleton, Colorado, USA

Full-time

Job Description Space Protection Programs is seeking an experienced Software Engineer who can guide a team through complex mission software development lifecycle. Candidate must have the ability to take ownership of software development and software integration activities. The selected candidate will be responsible for frequent use and application of software engineering standards and techniques, including Object Oriented Design and Agile development techniques. This individual will guide softw
Posted 9 days ago | Updated 5 hours ago

Software Engineer

Cyber Space Technologies LLC

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Englewood, Colorado, USA

Third Party, Contract

Job Description We are looking for experienced engineer for the System integration Specialist role for the payment system modernization project. System integration Specialist will be responsible for ensuring the seamless integration of the payment processing solutions via configuration, focusing on efficiency, reliability, and security Skill/Experience: - 6 plus years of relevant software engineering experience - 4 plus years hands-on experience working in production environments - Proficien
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Posted 16 hours ago | Updated 10 hours ago

Senior Software Engineer, Battlespace

Aduril Industries

•

Broomfield, Colorado, USA

Full-time

Anduril Industries is a defense technology company with a mission to transform U.S. and allied military capabilities with advanced technology. By bringing the expertise, technology, and business model of the 21st century's most innovative companies to the defense industry, Anduril is changing how military systems are designed, built and sold. Anduril's family of systems is powered by Lattice OS, an AI-powered operating system that turns thousands of data streams into a realtime, 3D command and c
Posted 1 day ago | Updated 5 hours ago

Sr Software Engineer

Trimble Mobile Solutions

•

Westminster, Colorado, USA

Full-time

Tech lead (.NET or full stack) Job Purpose In this role you will participate in web application software development for utility network management. Our customers are electricity, water and district heating utilities and our products are used in their core processes in network life cycle management. The purpose of this position is to lead a software development team successfully while participating yourself also in the development. In the tech lead part you plan work for others and make sure t
Posted 20 days ago | Updated 5 hours ago

Principal Software Engineer

Sierra Nevada Corporation

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Remote or Lone Tree, Colorado, USA

Full-time

Do you enjoy developing new products and services? Join us! Our Software Engineers work in an agile, collective environment. You will be using your skills and expertise to define, design, develop, test, certify and improve cutting-edge software products. These cover a very wide range from advanced mission payloads and electronic systems through highly integrated aircraft to orbital and space exploration systems. You'll perform coding, debugging, testing, and troubleshooting of systems and softwa
Posted 2 days ago | Updated 5 hours ago