software developer Jobs in denver, co

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Sr. Pega Developer/ Architect - (CLSA Certification Required) -- 100% REMOTE ROLE

Zillion Technologies

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Remote

Contract

THIS IS A DIRECT CLIENT REQUIREMENT ! Those authorized to work without sponsorship are encouraged to apply please. Reach Saakshi Sahni - PLEASE 703- CALL 955- NOW 1070 Sr. Pega Developer / Architect - CLSA CERTIFICATION REQUIRED Duration: Long Term Ongoing Project with NO end Date Direct banking Client Rate : $$ Best Rates Available $$ 100% Fully remote Reach Saakshi Sahni - PLEASE 703- CALL 955- NOW 1070 Job Description: FT Remote A Full Stack Developer works on both front-end and back-end deve
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Posted 60+ days ago | Updated 29 days ago

Java full-stack developer with Telemetry systems experience

Sun Technologies,Inc.

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Littleton, Colorado, USA

Contract

Job Title: Java full-stack developer with Telemetry systems experience Duration: up to 12 months contract with possible extension Location: Littleton, CO (Hybrid, onsite 3 days per week) Work Schedule: 4/10-1st Shift Pay Rate: $65/hr - $85/hr on W2 [the pay rate may differ depending on your skills, education, experience, and other qualifications] Featured Benefits: Medical Insurance in compliance with the ACA401(k)Sick leave in compliance with applicable state, federal, and local laws Job Descr
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Posted 3 days ago | Updated 1 day ago

Full Stack AI Developer

Horizontal Talent

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Greenwood Village, Colorado, USA

Contract

Join our dynamic team as a Full Stack AI Developer, where you'll be at the forefront of innovation, crafting advanced AI solutions in a collaborative and fast-paced environment. If you have a passion for pioneering technology and solving complex business problems, this role is for you. Responsibilities Collaborate with cross-functional teams to design and develop rapid prototypes and MVPs for AI applications. Utilize programming languages and frameworks to build and deploy machine learning model
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Posted 9 days ago | Updated 4 days ago

.Net Developer

4 Consulting Inc

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Remote or Texas City, Texas, USA

Full-time

Who we are! At 4Ci our mission is to build long term relationships, based on trust, integrity, and knowledge with all our employees and business affiliates. 4Ci has been in business for 20 years and has employees working on mission critical projects nationwide. We provide computer programming, testing, and system design services to develop and maintain multi-year, multi-million-dollar mission critical applications for the US Government. Examples of such applications are Medicaid MMIS systems, He
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Posted 60+ days ago | Updated 10 days ago

AS/400 RPG Developer

Innovative IT Solutions Inc

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Remote or Houston, Texas, USA

Third Party, Contract

Title: AS/400 RPG Developer Location: Houston, TX (Onsite) Note: Direct Client Requirement Mandatory skills Needed: RPGILE SQL Job Description: Proficient in RPG, RPGLE, SQLRPGLE,CLLE programming on theAS/400iSeries platform.Write SQL scripts, work with stored procedures.IntegrateAS/400applications with other systems and platforms using APIs.Ability to write SQL queries, joins, and write cursor programming.Strong understanding ofAS/400system architecture and operations.Experience with database d
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Posted 60+ days ago | Updated 3 days ago

Jr. Developer

Apex Systems

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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
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Posted 37 days ago | Updated 7 hours ago

Informatica Developer

Pozent

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Remote or Louisville, Kentucky, USA

Contract

This position requires strong inter-personal and communication skills and prior experience as onshore lead.Description: The Informatica Developer codes software applications based on business requirements. The Informatica Developer work assignments are varied and frequently require interpretation and independent determination of the appropriate courses of action. The Informatica Developer standardizes the quality assurance procedure for software. Oversees testing and debugging and develops fixes
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Posted 60+ days ago | Updated 1 hour ago

Sr. Director Software Engineering

Ledgent Technology

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Littleton, Colorado, USA

Full-time

Role: Senior Director, Software Engineering Location: Denver, CO (DTC area) | Initially onsite, then hybrid Employment Type: Full-Time, Direct Hire Compensation: $150K-$190K base + 20% bonus Position Summary We're looking for a seasoned engineering leader to guide multiple software development teams and shape the future of digital platforms. This individual will be responsible for setting technical direction, optimizing team performance, and ensuring the delivery of modern, high-quality softwar
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Posted 7 hours ago

Software Engineer TS/SCI Poly

Leidos

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Aurora, Colorado, USA

Full-time

Description Leidos is looking for a Software Engineer to join a high performing agile team using the Scaled Agile Framework (SAFe) methodology to support a nationally significant and fast-paced cryptographic key management program. Program execution follows DEVOPS best practices and employs robust development, test, and production environments. Additionally, the program is using Behavior Driven Development (BDD) and test automation tools alongside a full suite of team collaboration tools. Leidos
Posted 13 days ago | Updated 14 hours ago

Sr IOS Developer

SES

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Remote

Full-time

Sr IOS Developer Type: W2 With Benefits - No C2C Top 5 Technical Skills: Strong understanding of Swift, Objective-C, Xcode, iOS SDKs, and other related tools and technologies Experience with mobile application architecture and design patterns (e.g., MVC, MVVM) Proficient with Swift, SwiftUI, UIKit Experience with RESTful APIs to connect iOS applications to back-end services A solid understanding of Apple s design principles and interface guidelines Work efficiently with the iOS SDK, REST, JSO
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Posted 1 day ago | Updated 6 hours ago

Quickbase Application Developer

The Select Group

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Littleton, Colorado, USA

Full-time

Quickbase Application Developer - Littleton, CO (ONSITE) The Select Group is looking for a Quickbase Application Developer to join the team at one of our telecommunications clients in the Littleton, CO area. Currently, the client is taking over Quickbase from another business unit. This project will be focused on optimizing workflows, data management, and IAM for the Quickbase application. Requirements: - 3-5 years of experience developing applications using QuickBase platform - Strong problem-
Posted 23 days ago | Updated 3 hours ago

Lead Software Engineer

Compunnel Inc.

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Denver, Colorado, USA

Contract

; Overview: As a Lead Software Engineer, you will play a pivotal role in designing, developing, and delivering complex software systems that align with strategic business goals. You will collaborate across cross-functional teams, mentor engineers, and drive innovation while ensuring high-quality execution of software solutions. This role requires technical depth, leadership, and a strong understanding of software architecture and development methodologies. ; ; Key Responsibilities: ; L the des
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Posted 4 days ago | Updated moments ago

Staff Software Engineer, Embedded

Lockheed Martin Corporation

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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 5 days ago | Updated 6 hours ago

Senior Software Engineer, Embedded

Lockheed Martin Corporation

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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 7 days ago | Updated 6 hours ago

Principal Java & C++ Software Engineer (Onsite)

RTX Corporation

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Aurora, Colorado, USA

Full-time

Date Posted: 2025-06-25 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 7 days ago | Updated 6 hours ago

Program Manager

Unison Systems, Inc

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Englewood, Colorado, USA

Full-time

Unison Systems is looking for a senior-level Program Manager to join a dynamic and fast moving team. Location; DTC; hybrid 4 days onsite Duration: through Dec 2025 with expectation of extension Individual must be well versed and have specifically applied the principles of the Software Development Lifecycle across different methodologies on various software development projects. This includes managing a technical solution delivery of highly complex/visible features and new CPE equipment from re
Posted 15 days ago | Updated 3 hours ago

Ground Senior Software Engineer - Lunar Permanence

Blue Origin, LLC

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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! This role is part of the Lunar Permanence business unit, which de
Posted 21 days ago | Updated 3 hours ago

Software Engineer with active TS/SCI Clearance

Computer Merchant, Ltd., The

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Aurora, Colorado, USA

Full-time

JOB TITLE: SOFTWARE ENGINEER JOB LOCATION: AURORA, CO WAGE RANGE*: 90.00-95.00 PER HOUR JOB NUMBER: 14858523 REQUIRED EXPERIENCE: A Bachelor's degree in Science, Technology, Engineering or Mathematics (STEM) and 5 years of relevant software engineering experience. Experience implementing software using C++. Active and transferable U.S. government issued TS/SCI security clearance is required prior to start date. Duration:0-12 month(s) JOB DESCRIPTION: Job Summary: In this role, you will be jo
Posted 30 days ago | Updated 15 hours ago

Software Engineer Sr - Space Protection Programs

Lockheed Martin Corporation

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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 6 hours ago

(USA) Senior, Software Engineer

Walmart Inc.

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Remote or Denver, Colorado, USA

Full-time

Position Summary Join Walmart/VIZIO and take your career to the next level. We are looking for a highly motivated and enthusiastic developer to build large scale platform features for our automated content recognition (ACR) system. This platform is highly scalable, and capable of processing millions of operations per minute coming from millions of TVs, efficiently storing petabytes of data and providing fast insights from the data. What you'll do oin VIZIO's Inscape Core Engineering Team as a
Posted 22 days ago | Updated 7 hours ago