Software Developer Jobs in Denver, CO

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Senior/Staff Backend Golang Engineer

Jobot

•

Denver, Colorado, USA

Full-time

Senior/Staff Backend Engineer role working with Golang! This Jobot Job is hosted by: Brandon Bays Are you a fit? Easy Apply now by clicking the "Apply Now" button and sending us your resume. Salary: $180,000 - $230,000 per year A bit about us: About Us: We are a fast-growing startup transforming how IT teams operate with AI solutions. Our mission is to eliminate the inefficiencies of legacy platforms by introducing a seamless AI-driven system that automates complex IT workflows. About the R
Posted 3 days ago | Updated moments 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 20 days ago | Updated 13 hours ago

Senior C++ Software Engineer (Onsite)

RTX Corporation

•

Aurora, Colorado, USA

Full-time

Date Posted: 2025-05-20 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: 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 - to
Posted 54 days ago | Updated 3 hours ago

Principal Software Engineer - 25k Sign on Bonus

Leidos

•

Aurora, Colorado, USA

Full-time

Description 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
Posted 20 days ago | Updated 21 hours ago

Genesys Developer

TECH-NET, INC

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Remote

Third Party, Contract

Genesys Developer Remote / Pacific Time 6 Months SCOPE OF WORK: Seeking a contractor with Genesys Cloud CX development skills with a working knowledge of flow development in Architect (voice, email, digital messaging, ACD/IVR). The contractor will work on a task order basis on assignments involving IVR interaction flow development, Chatbot and associated Genesys reporting enhancements. The contractor may also be asked to consult on and/or focus on requirements, design and implementation deliver
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Posted 16 days ago

Senior Embedded Software Development Engineer

Qualcomm Technologies

•

Boulder, Colorado, USA

Full-time

Company: Qualcomm Technologies, Inc. Job Area: Engineering Group, Engineering Group > Software Engineering General Summary: This individual independently plans, performs the moderately-defined responsibility for the design, driver development, integration, test, debugging and validation of real time embedded software, embedded RTOS environment, embedded systems, embedded microcontroller firmware, communication protocols and platforms for wireless chipsets including features enabled by 3G, 4G,
Posted 19 days ago | Updated 3 hours ago

DevOps Engineer

Unison Systems, Inc

•

Englewood, Colorado, USA

Full-time

Unison Systems is seeking a DevOps Engineer to assist our local, telecommunications client. Location: DTC; hybrid 4 days Duration: December 2025 with expectation of extension Description: Development operations (DevOps) engineers are responsible for the production and ongoing maintenance of a website platform. They also manage cloud infrastructure and system administration and work with teams to identify and repair issues on an as-needed basis, so strong communication skills are important in t
Posted 7 days ago | Updated moments ago

Application Development Manager

Motion Recruitment Partners, LLC

•

Broomfield, Colorado, USA

Full-time

This client in the financial services industry, is hiring an Application Development Manager to lead and evolve its enterprise banking software environment. The company supports a wide range of technologies including Jack Henry, MeridianLink, Encompass, and Alkami, making this a great fit for someone with a background in financial technology leadership. This is a high-impact leadership role for someone who thrives at the intersection of technology strategy and people development. You'll lead a
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Posted 59 days ago | Updated 12 hours ago

Software Engineer with GIS Experience

Cymertek Corporation

•

Aurora, Colorado, USA

Full-time

Software Engineer with GIS Experience LOCATION Aurora, CO 80014 CLEARANCE TS/SCI Full Poly (Please note this position requires full U.S. Citizenship) KEY SUMMARY We are seeking a motivated and skilled **Software Engineer with GIS Experience** to join our team and contribute to the development of innovative geospatial software solutions. In this role, you will design, implement, and optimize applications that leverage Geographic Information Systems (GIS) technologies to process and analyze spat
Posted 60+ days ago | Updated 3 hours ago

Senior Staff Software Engineer, Security Products

DigitalOcean

•

Denver, Colorado, USA

Full-time

We are seeking a highly experienced and motivated Senior Staff Software 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 Digital Ocean'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, develo
Posted 4 days ago | Updated 4 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 3 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 33 days ago | Updated 3 hours ago

System Administrator

Maxar Technologies Holdings Inc

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Westminster, Colorado, USA

Full-time

Please review the job details below. Maxar is seeking an experienced System Administrator with familiarity with implementing and maintaining CMMC security controls and procedures to contribute to an agile and fast-paced software development team environment in support of our USG customer's national security mission. We are seeking people who embrace teamwork and knowledge-sharing and thrive in a culture of continuous improvement. The ideal candidate will value both collaboration and independent
Posted 27 days ago | Updated 4 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 3 hours ago

Signals Software Engineer with C Development

Cymertek Corporation

•

Aurora, Colorado, USA

Full-time

Signals Software Engineer with C Development 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 innovative **Signals Software Engineer with C Development** expertise to join our team and contribute to the design and implementation of advanced signal processing solutions. In this role, you will develop efficient and reliable software using C to process and analyze complex signals in real-time a
Posted 60+ days ago | Updated 3 hours ago

GIS Product Engineer II - Roads and Highways

Esri

•

Denver, Colorado, USA

Full-time

Overview Do you want to work on full-stack software used to manage data related to critical infrastructure for the transportation, energy, and other industries? Do you have a passion for GIS and a desire to make a lasting impact creating software used by state and local governments, as well and private utilities? As a part of the Location Referencing team, you will help define how the ArcGIS platform supports critical infrastructure data management, publication, reporting, and analytics. In thi
Posted 60+ days ago | Updated 4 hours ago

GIS Product Engineer II - Pipeline Referencing

Esri

•

Denver, Colorado, USA

Full-time

Overview Do you want to work on full-stack software used to manage data related to critical infrastructure for the transportation, energy, and other industries? Do you have a passion for GIS and a desire to make a lasting impact creating software used by state and local governments, as well and private utilities? As a part of the Location Referencing team, you will help define how the ArcGIS platform supports critical infrastructure data management, publication, reporting, and analytics. In thi
Posted 60+ days ago | Updated 4 hours ago

Software Engineer

NetApp

•

Boulder, Colorado, USA

Full-time

Job Summary As a Software Engineer in the Core Storage Engineering (CSE) organization, you will work as part of a highly skilled team responsible for the research, development and testing of new and existing NetApp's storage platforms. As a member of the CSE team, you will leverage your proficiency in Golang, distributed systems, microservices architecture, as well as expertise in Kubernetes to join our dynamic team. As a key member of our engineering group, you will be instrumental in designin
Posted 5 days ago | Updated 4 hours ago

Software Development Engineer, Workday Everywhere

Workday, Inc.

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Boulder, Colorado, USA

Full-time

Your work days are brighter here. At Workday, it all began with a conversation over breakfast. When our founders met at a sunny California diner, they came up with an idea to revolutionize the enterprise software market. And when we began to rise, one thing that really set us apart was our culture. A culture which was driven by our value of putting our people first. And ever since, the happiness, development, and contribution of every Workmate is central to who we are. Our Workmates believe a h
Posted 26 days ago | Updated 4 hours ago

Application Security Engineer

Apex Systems

•

Englewood, Colorado, USA

Full-time

Job#: 2079769 Job Description: Requirements: Experience: Application functional testing, preferably in wireless applications. Creating complex test scenarios to detect weaknesses leading to fraud. Security testing methodology (OWASP). Testing digital web/app applications with a thorough understanding of the wireless telecom domain. Solving complex technical problems independently and in a team environment. Various web/mobile app architectures. Preferred Qualifications: Masters Degree. Professi
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Posted 9 days ago | Updated 4 hours ago