c# jobs in colorado

Remote

•

3d ago

Job Description Qualifications Required Bachelors degree in Computer Science or related field. 15+ years in software architecture with strong experience in distributed systems. 5+ years designing or implementing AI/ML or LLM-based solutions. 5+ years hands-on development experience (Java/Kotlin/C#/Python). Expertise in cloud-native architecture, APIs, microservices, and event-driven platforms. Strong understanding of AI security, model governance, and data privacy controls.

Easy Apply

Contract

Depends on Experience

Back End Software Engineer

Remote

•

Today

Overview LMI is a new breed of digital solutions provider dedicated to accelerating government impact with innovation and speed. Investing in technology and prototypes ahead of need, LMI brings commercial-grade platforms and mission-ready AI to federal agencies at commercial speed. Leveraging our mission-ready technology and solutions, proven expertise in federal deployment, and strategic relationships, we enhance outcomes for the government, efficiently and effectively. With a focus on agilit

Full-time

USD 100,000.00 - 170,000.00 per year

Security Engineer-2

Remote or Manila, Metro Manila

•

Today

About Us We are a global climate technologies company engineered for sustainability. We create sustainable and efficient residential, commercial and industrial spaces through HVACR technologies. We protect temperature-sensitive goods throughout the cold chain. And we bring comfort to people globally. Best-in-class engineering, design and manufacturing combined with category-leading brands in compression, controls, software and monitoring solutions result in next-generation climate technology th

Full-time

Security Engineer-1

Remote or Manila, Metro Manila

•

Today

Full-time

Senior Azure Data & Analytics Architect

Remote or Hybrid in Washington, District of Columbia

•

Yesterday

Location: Washington, DC Metro Area Preferred, but potential for remote/hybrid Description: We are seeking a highly skilled and experienced Senior Azure Data & Analytics Architect to join our team. The ideal candidate will be a deep expert in the Microsoft Azure Data Platform, responsible for designing, building, and optimizing our next-generation data warehousing and analytics solutions. This role is critical for transforming raw data into high-value, AI-ready assets, ensuring data quality, per

Full-time

Senior Azure Data & Analytics Architect

Remote or Hybrid in Washington, District of Columbia

•

Yesterday

Full-time

Staff Software Engineer

Remote or Indiana

•

Today

Work Schedule Standard (Mon-Fri) Environmental Conditions Office Job Description Staff Software Engineer (Angular / C#.NET / SQL / MongoDB / Cloud Services) Position Summary: The Staff Software Engineer will be responsible for architecting, developing, and maintaining modern, scalable web applications using Angular for the front end and C#.NET for the back end. This role includes constructing reliable integrations with SQL Server, MongoDB, and cloud platforms like Azure or AWS to support cri

Full-time

USD 93,800.00 - 140,675.00 per year

Software Engineer Staff (Level 4)

Colorado Springs, Colorado

•

Today

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

Full-time

USD 113,900.00 - 200,905.00 per year

Software Engineer Staff - (Level 4)

Colorado Springs, Colorado

•

Today

Full-time

USD 113,900.00 - 200,905.00 per year

Lead Software Engineer

Remote or Sunrise, Florida

•

Today

Why UKG: At UKG, the work you do matters. The code you ship, the decisions you make, and the care you show a customer all add up to real impact. Today, tens of millions of workers start and end their days with our workforce operating platform. Helping people get paid, grow in their careers, and shape the future of their industries. That's what we do. We never stop learning. We never stop challenging the norm. We push for better, and we celebrate the wins along the way. Here, you'll get flexibil

Full-time

USD 129,500.00 - 186,100.00 per year

Senior. Platform Engineer - Linux (Onsite)

Aurora, Colorado

•

Today

Date Posted: 2025-11-19 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 with Polygraph At Raytheon, the foundation of everything we do is rooted in our values and a higher calling - to

Full-time

USD 82,000.00 per year

Software Engineer Senior Consultant II

Remote or Tennessee

•

Today

National General is a part of The Allstate Corporation, which means we have the same innovative drive that keeps us a step ahead of our customers' evolving needs. We offer home, auto and accident and health insurance, as well as other specialty niche insurance products, through a large network of independent insurance agents, as well as directly to consumers. Job Description We are seeking a highly skilled Full Stack Senior Software Engineer with deep expertise in ASP.NET, C#, T-SQL, Angular, an

Full-time

USD 78,600.00 - 135,000.00 per year

Application Development Senior Advisors- Hybrid

Remote or Memphis, Tennessee

•

Today

The job profile for this position is Application Development Senior Advisor, which is a Band 4 Contributor Career Track Role with Cigna-Evernorth Services Inc. Responsibilities- Provide onshore and offshore software solutions through the timely diagnosis of technical concerns and prioritization of reported errors.Use Agile Methodology to break projects into phases, emphasizing continuous collaboration and improved navigation within software development project management processes.Take lead rol

Full-time

Cyber Security Engineer - Access Management Administration (AMA)

Remote or New York, New York

•

Today

About Us: The people of Memorial Sloan Kettering Cancer Center (MSK) are united by a singular mission: ending cancer for life. Our specialized care teams provide personalized, compassionate, expert care to patients of all ages. Informed by basic research done at our Sloan Kettering Institute, scientists across MSK collaborate to conduct innovative translational and clinical research that is driving a revolution in our understanding of cancer as a disease and improving the ability to prevent, di

Full-time

USD 90,700.00 - 145,300.00 per year

Sr Software Quality Test Automation Engineer

Remote or Hybrid in Folsom, California

•

22d ago

Sr Software Quality Test Automation Engineer 6 - 12+ Months Hybrid (preferably local) / Folsom, CA MINIMUM JOB QUALIFICATIONS: Level of Education and Discipline: A Bachelor's degree (BA, BS) or equivalent education, training or experience in Information Technology, Management of Information Systems, Computer Science, Electrical Engineering or related field. Master s Degree preferred.Amount of Experience: Equivalent years of education and training, plus five (5) or more years related experience

Easy Apply

Contract, Third Party

Depends on Experience

Sr Software Developer - .Net - Hybrid

Remote or Denver, Colorado

•

Today

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. At SitusAMC, we are looking to match your unique experience with one of our amazing careers, so that we can help you realize your potential and career growth within the Real Estate Industry. If you ar

Full-time

USD 110,000.00 - 150,000.00 per year

Sr. .Net/Aveva/SDK Full Stack Developer

Remote or Tampa, Florida

•

Today

Description Mid to Senior Remote .NET Developer with skills in Aveva (formerly Wonderware), software development kit (SDK), C# and will be tasked with coming on as a "Sunset" .Net Developer Contract type employee to help our client phase out, maintain, and support an outgoing software platform while FTE staff architects a new platform for company use. This position does have the opportunity to convert over permanently given the fit and skill set to support the new sof Design, develop, and main

Easy Apply

Full-time

USD 40.00 - 60.00 per hour

Senior Blockchain Engineer- Remote, Worldwide

Remote or Boston, Massachusetts

•

16d ago

Are you the one? We are looking for an experienced and motivated Senior Blockchain Engineer to design and build secure, high-performance blockchain solutions for institutional and enterprise clients. You will design and implement blockchain-based systems across the web3 ecosystem: from protocol-level components and smart contracts to Institutional DeFi and enterprise-grade financial applications. This remote-first role involves deep collaboration with internal engineering and research teams, as

Full-time

Senior Blockchain Engineer- Remote, Worldwide

Remote or New York, New York

•

16d ago

Full-time

Sr Software Engineer

Remote or Colorado

•

Today

Overview Build the Future: At McGraw Hill, we are dedicated to delivering digital learning experiences that transform education for learners and educators. Our focus is on creating seamless, impactful products that truly benefit our users while supporting growth and collaboration across teams. We foster a culture that values innovation, teamwork, and a balance between career growth and personal well-being. How can you make an impact? As a Senior Software Engineer, you'll help strengthen and

Full-time

USD 124,350.00 - 140,000.00 per year

Filter Results

Job post features

Posted date

Work settings

Employment type

Employer type

Work authorization

c# jobs in Colorado, USA