Software development Jobs in Denver, CO

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101 - 120 of 1,391 Jobs

Senior Pipeline Engineer

Leidos

•

Aurora, Colorado, USA

Full-time

Description Looking for an opportunity to make an impact? At Leidos, we deliver innovative solutions through the efforts of our diverse and talented people who are dedicated to our customers' success. We empower our teams, contribute to our communities, and operate sustainably. Everything we do is built on a commitment to do the right thing for our customers, our people, and our community. The Leidos National Security Sector (NSS) combines technology-enabled services and mission software capabi
Posted 14 days ago | Updated 8 hours ago

Java / C / AWS Software Engineer

Cymertek Corporation

•

Aurora, Colorado, USA

Full-time

Java / C / AWS Software Engineer LOCATION Aurora, CO 80014 CLEARANCE TS/SCI Full Poly (Please note this position requires full U.S. Citizenship) KEY SUMMARY We are seeking a versatile and innovative Java / C / AWS Software Engineer to join our team and contribute to the development of robust, scalable, and secure software solutions. In this role, you will work on designing, building, and optimizing applications using Java and C while leveraging the power of AWS cloud services. You will collabo
Posted 60+ days ago | Updated 8 hours ago

Systems Engineer Sr Staff

Lockheed Martin Corporation

•

Littleton, Colorado, USA

Full-time

Job Description The coolest jobs on this planet or any other are with Lockheed Martin Space! At the dawn of a new space age, Lockheed Martin is a pioneer, partner, innovator and builder. Our amazing men and women are on a mission to make a difference in the world and every day we use our unique skills and experiences to create, design and build solutions to some of the worlds' hardest engineering problems. Our culture encourages employees to dream big, perform with excellence and create incred
Posted 30 days ago | Updated 8 hours ago

Software Engineer Sr - Space Protection Programs

Lockheed Martin Corporation

•

Littleton, 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 solutio
Posted 60+ days ago | Updated 8 hours ago

DevOps/DevTest Engineer - Python, Automation

Eliassen Group

•

Englewood, Colorado, USA

Contract

Description: *Onsite in Englewood, CO* We are seeking local DevOps or Dev Test Engineers who have strong knowledge and experience working with an RDK Firmware Stack. This position will work with other Senior Software Engineers who are working to deliver Firmware. Due to client requirements, applicants must be willing and able to work on a w2 basis. For our w2 consultants, we offer a great benefits package that includes Medical, Dental, and Vision benefits, 401k with company matching, and life
Posted 19 days ago | Updated 8 hours ago

Senior Full Stack Engineer, Security Products

DigitalOcean

•

Denver, Colorado, USA

Full-time

We are seeking a highly experienced and motivated Senior Full Stack Engineer to join our Security Products team. In this pivotal role, you will be instrumental in designing, building, and maintaining robust security products and infrastructure that protect DigitalOcean's platform and our customers' data. This is an exciting opportunity for an individual who thrives in a fast-paced environment and is passionate about solving complex security challenges at scale What you'll do Design, develop, and
Posted 6 days ago | Updated 8 hours ago

Software Engineering Manager, Space Protection Programs

Lockheed Martin Corporation

•

Littleton, Colorado, USA

Full-time

Job Description We're seeking an experienced software engineering manager to lead a team of engineers through the entire software development lifecycle of complex Space Flight Software Development programs, from concept to delivery. As a key leader, you will oversee a portfolio of programs, driving the execution of Lockheed Martin Space's strategy and vision within SPP, and ensuring the seamless integration of Enterprise and SPP products to enable on-time, reliable delivery of our systems. The
Posted 27 days ago | Updated 8 hours ago

Scrum Master

Charles Schwab

•

Lone Tree, Colorado, USA

Full-time

Your Opportunity The Finance & Corporate Administration Technology organization exists within the Corporate Systems organization of Charles Schwab & Co.'s Technology organization, which is comprised of several teams that support the goals of Schwab's internal corporate functions and employees through the delivery of innovative technology solutions and high-availability application management. The Finance & Corporate Administration Technology team aligns closely with our business partners and pr
Posted 20 hours ago | Updated 8 hours ago

Sr. Building Performance & Decarbonization Consultant

Touchstone IQ

•

Denver, Colorado, USA

Full-time

Job DescriptionRole Overview The Sr. Building Performance & Decarbonization Consultant will provide expert consultation on building performance standards and regulatory compliance, focusing on energy efficiency and decarbonization in key North American markets. This role is responsible for leading client engagements, delivering analyses and strategic recommendations, and supporting clients through the evolving regulatory landscape. This role will use a combination of tools, including our proprie
Posted 7 days ago | Updated 6 hours ago

Software Engineer Senior

Lockheed Martin Corporation

•

Littleton, Colorado, USA

Full-time

Job Description Do you have a commitment to success, proven interpersonal skills, a positive outlook? Are you a creative thinker and problem solver? Are you looking for a meaningful career? If so, then we would love to speak with you! Engineering & Technology is a dynamic and growing organization that plays a vital role in providing mission-critical intelligence solutions by optimizing satellite constellations, processing data through its entire life cycle and developing reliable cutting-edge i
Posted 20 days ago | Updated 8 hours ago

Java Software Engineer

Cymertek Corporation

•

Aurora, Colorado, USA

Full-time

Java Software Engineer LOCATION Aurora, CO 80014 CLEARANCE TS/SCI Full Poly (Please note this position requires full U.S. Citizenship) KEY SUMMARY We are seeking a skilled and passionate Java Software Engineer to join our team and contribute to the design, development, and maintenance of high-quality software solutions. In this role, you will work on building reliable, scalable, and secure applications using Java, collaborating with cross-functional teams to deliver innovative solutions that m
Posted 60+ days ago | Updated 8 hours ago

Sr. Software Engineer TS/SCI Polygraph

Leidos

•

Aurora, Colorado, USA

Full-time

Description Leidos has an exciting opportunity for a Sr. Software Engineer! *Must have an active TS/SCI Polygraph up front. No exceptions.* You will perform software development lifecycle (SDLC) activities as both an individual and a member of our top-notch agile development team building a large complex enterprise system. Development includes the full range of turning Agile user stories into implementable concepts, through development, unit testing, integration and test, and deployment of the
Posted 14 days ago | Updated 4 hours ago

Jr. Developer

Apex Systems

•

Greenwood Village, Colorado, USA

Full-time

Job#: 2076256 Job Description: About the Role We are seeking a passionate and skilled Software Developer with 2-4+ years of experience to join our dynamic team. This role is ideal for someone who has a strong foundation in programming and is eager to learn, grow, and contribute in a fast-paced environment. You will work collaboratively with other engineers, product teams, and stakeholders to design, develop, and maintain high-quality software solutions. Key Responsibilities Develop, test, and
Easy Apply
Posted 38 days ago | Updated 9 hours ago

Transition Support Engineer

JLL

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Remote or Denver, Colorado, USA

Full-time

JLL empowers you to shape a brighter way. Our people at JLL and JLL Technologies are shaping the future of real estate for a better world by combining world class services, advisory and technology for our clients. We are committed to hiring the best, most talented people and empowering them to thrive, grow meaningful careers and to find a place where they belong. Whether you've got deep experience in commercial real estate, skilled trades or technology, or you're looking to apply your relevant e
Posted 14 days ago | Updated 8 hours ago

Java Developer

INNOVIT USA INC

•

Denver, Colorado, USA

Full-time, Part-time, Contract, Third Party

Hiring: W2 Candidates Only Visa: Open to any visa type with valid work authorization in the USA We are looking for a highly skilled and experienced Senior Java Developer with a strong background in Deloitte Java Runtime and modern Java technologies, J2EE, Spring, Spring Boot, Oracle, as well as expertise in developing APIs/RESTful services and front-end development using Angular. As a Senior Java Developer, you will be responsible for designing, developing, and maintaining full-stack application
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Posted 1 day ago | Updated 1 hour ago

Principal Software Engineer - 25k Sign on Bonus

Leidos

•

Aurora, Colorado, USA

Full-time

Leidos has a new and exciting opportunity for a Software Engineer in our National Security Sector's (NSS) Cyber & Analytics Business Area (CABA). Our talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical Methods and Modeling, Signals Intelligence (SIGINT), and Cryptographic Key Management. At Leidos, we offer competitive benefits, including Paid Time Off, 11 paid Holidays, 401K with a 6% company match and immediate vesting, Fle
Posted 41 days ago | Updated 8 hours ago

Spacecraft Data Systems Engineer - Blue Ring

Blue Origin, LLC

•

Denver, Colorado, USA

Full-time

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. We're working to develop reusable, safe, and low-cost space vehicles and systems within a culture of safety, collaboration, and inclusion. Join our team of problem solvers as we add new chapters to the history of spaceflight! The role is part of the In-Space Systems business unit, which is
Posted 15 days ago | Updated 5 hours ago

Software Dev Engineer II, Measurement, Ad Tech, and Data Science (MADS)

Amazon.com Services LLC

•

Boulder, Colorado, USA

Full-time

Are you excited about operating at Internet scale? Do you want to work at the intersection of Machine Learning, Data Science, and Causal Inference? Do you like inventing, growing and learning from the world-class engineers and scientists? If so, we want to hear from you!Key job responsibilitiesYou will be responsible for designing and developing software products that will provide measurement data to a wide set of users across all of Amazon's advertising suite. You will be able to demonstrate a
Posted 3 days ago | Updated 1 hour ago

Senior Software Engineer (SIGINT and GEOINT) - TS/SCI with Poly

Leidos

•

Aurora, Colorado, USA

Full-time

Leidos is seeking a highly skilled Senior Software Engineer to support rapid-response research and development (R&D) in various laboratory environments, focusing on mission-critical SIGINT and GEOINT challenges. This role involves leveraging expertise in machine learning, algorithm design, and software development to create tools, algorithms, and prototype capabilities that address emerging intelligence issues. The Software Engineer will work in dynamic lab settings, collaborating with cross-fun
Posted 26 days ago | Updated 8 hours ago

Senior IPT lead / Sr Software Engineer Manager (Onsite)

RTX Corporation

•

Aurora, Colorado, USA

Full-time

Date Posted: 2025-06-25 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 12 days ago | Updated 8 hours ago