Backend Software Developer jobs in Denver

Requirements Must have: - A minimum of 4 years of direct full-stack development experience. - Strong expertise in C# / .NET (Core or 8). - Proficient in JavaScript/TypeScript and Vue 2 or 3. - Solid understanding of relational databases (PostgreSQL or SQL Server). - Knowledge of HTML5, CSS/Less, T-S

Requirements Must have: - Full-stack developer with extensive experience in C#, Angular, and MS SQL Server - Security+ CE certification required - Proficient in developing within an AWS cloud environment - Experienced in providing DevSecOps support for AWS architecture and deployments - Excellent tr

About DAT DAT is an award-winning employer of choice and a next-generation SaaS technology company that has been at the leading edge of innovation in transportation supply chain logistics for 45 years. We continue to transform the industry year over year, by deploying a suite of software solutions t

Job#: 3029143 Job Description: Backend Developer Location: Greenwood Village, Colorado (Onsite) Employment Type: Contract Role Overview An opportunity is available for a Backend Developer to join a high-impact team responsible for a platform used to onboard new partners and developers. This position

About DAT DAT is an award-winning employer of choice and a next-generation SaaS technology company that has been at the leading edge of innovation in transportation supply chain logistics for 45 years. We continue to transform the industry year over year, by deploying a suite of software solutions t

Innovation at its Best: Join our Forward-Thinking Company At CableLabs we wake up every day to invent the future. CableLabs is a global, award-winning innovation and R&D lab dedicated to keeping people connected by building and orchestrating emergent technology and igniting co-innovation today f

Backend Developer — AI Data Services About The Role What if your C# expertise could directly shape the infrastructure powering the world's most advanced AI systems? We're looking for a seasoned C# engineer to design and build the data pipelines, annotation tooling, and evaluation systems that leadin

ABOUT BRINK BV (parent company) Brink, with over six decades of mold building innovation, is a leading source of high productivity tooling solutions for the injection molding industry. Brink supplies a wide range of injection molds and IML automation used to produce plastic parts in applications suc

Job Description Responsible for complete programming of pick-n-place machine by importing CAD generated files into HLC software and load in pick-n-place machines. Responsible for the accuracy of pick-n-place program created and approved for production release. Manipulate and optimize Pick-n-place pr

SitusAMC is where the best and most passionate people come to transform our client’s businesses and their own careers. Whether you’re a real estate veteran, a passionate technologist, or looking to get your start, join us as we work together to realize opportunities for everyone, we proudly serve. A

Sr Programmer Analyst (Salesforce) Date: Apr 21, 2026 Location: Lakewood, CO, US Company: Terumo BCT, Inc. Requisition ID: 35005 At Terumo Blood and Cell Technologies, our 8,000+ global associates proud to come to work each day, knowing that what we do impacts the lives of patients around the world.

Requisition ID: 35005 At Terumo Blood and Cell Technologies, our 8,000+ global associates proud to come to work each day, knowing that what we do impacts the lives of patients around the world. For Terumo, for Everyone, Everywhere. We make medical devices and related products that are used to collec

Requisition ID: 35005 At Terumo Blood and Cell Technologies, our 8,000+ global associates proud to come to work each day, knowing that what we do impacts the lives of patients around the world. For Terumo, for Everyone, Everywhere. We make medical devices and related products that are used to collec

A leading technology solutions integration company specializing in security and HVAC solutions This Jobot Job is hosted by: Courtney Hoogervorst Are you a fit? Easy Apply now by clicking the "Apply Now" button and sending us your resume. Salary: $35 - $50 per hour A bit about us: A leading technolog

Systems Programmer — AI Data Pipelines About The Role What if your Rust expertise could directly shape the infrastructure powering the next generation of AI? We're looking for a senior Rust engineer to design and build the high-performance data pipelines, annotation tooling, and evaluation systems t

READ DESCRIPTION AND QUALIFICATIONS BEFORE YOU APPLY. I DO NOT WORK WITH BENCH RECRUITERS - DO NOT CONTACT ME. Mindbank Consulting Group has an immediate need for a mid-level Java Developer in Denver, Colorado , to support the design, development, and maintenance of mission-critical web applications

Job Description Candidate with strong C# programming with web application development experience. Familiar with testing experience Wiling to learn on Selenium. Qualifications C# programming,web application development Additional Information Multiple Openings

Apex Systems

Backend Developer Location: Greenwood Village, Colorado (Onsite) Employment Type: Contract Role Overview An opportunity is available for a Backend Developer to join a high-impact team responsible for a platform used to onboard new partners and developers. This position is central to near-term delive

Type : Full-Time, Direct Hire Location : Littleton, Colorado Schedule : Onsite 5 days per week Salary : $100,000 to $125,000 (depending on experience) WHAT YOU WILL BE DOING Utilizing best practices for web application development and design patterns to include developing, integrating, and deliverin

Outlier helps the world’s most innovative companies improve their AI agents by providing human feedback. Do you want to shape the future of autonomous agents like OpenClaw? We collaborate with leading AI organizations to train Large Language Models (LLMs) to function as proactive, multi-step agents.