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  •  ...Senior Software Engineer Join the team powering the world's best endurance athletes. At TrainingPeaks, we believe that behind every great athlete is a great coach and the right technology to help them reach their potential. Our platform is trusted by Tour de France... 
    Senior
    C#

    Peaksware

    Boulder, CO
    1 day ago
  •  ...technical complexities. Responsibilities Summary: The Senior Software Engineer develops and modifies software solutions of a high degree of...  ...Oriented Development, Security best practices C#, ASP.NET and .NET Core Angular 4, CSS, DHTML, jQuer, and HTML5... 
    Senior
    C#
    Contract work
    Work at office
    Live in

    The GEO Group

    Boulder, CO
    6 days ago
  •  ...Careers. GEICO is seeking an experienced Senior Staff Engineer with a passion for building...  ...areas in the document management domain; develop and execute technical software development...  ...languages such as Java, Golang, Python or C# including object-oriented design... 
    Senior
    C#
    Hourly pay
    Full time
    Work experience placement
    Local area
    Remote work
    Flexible hours

    GEICO

    Boulder, CO
    3 days ago
  • Mapleton Hill developers work on a variety of projects throughout the year exposing them to new...  ...Apply - Send your resume ****@*****.***.net . We want to hear about your work...  ...well as some technical questions. Step 3: C# Coding Exercise - If we feel that you have... 
    Senior
    C#
    Work experience placement

    Mapleton Hill, Inc.

    Boulder, CO
    2 days ago
  •  ...design and focus on incremental change You enjoy writing full-stack software You are proficient in multiple programming languages (C#, C, C++, Typescript, Java) You have practiced XP or would like to practice XP You want to help shape the company, culture, AND... 
    Senior
    C#
    Internship
    Work at office
    Remote work
    Work from home

    Suite Studios

    Boulder, CO
    17 days ago
  •  ...design and focus on incremental change You enjoy writing full-stack software You are proficient in multiple programming languages (C#, C, C++, Typescript, Java) You have practiced XP or would like to practice XP You want to help shape the company, culture, AND product... 
    Senior
    C#
    Work at office
    Remote work
    Work from home

    Suite Studios Inc.

    Boulder, CO
    1 day ago
  •  ...skills in a large services-based environment developing client-side and backend services in...  ...Solutions, Inc.'s CCPA Privacy Policy at Seniority level Seniority level Mid-Senior level Employment...  ...Senior Software Engineer (Core Product - C#) - TrainingPeaks Denver, CO $107,936.00-$... 
    Senior
    C#
    Contract work
    Relocation package

    Bayside Solutions

    Boulder, CO
    3 days ago
  •  ...strategic lens! Responsibilities: Design and develop scalable, high-quality software systems...  ...development environment Proficiency in C#, ASP.NET, .NET Core, and SQL Server Experience...  ...characteristic protected by law. #MON Seniority level Seniority level Mid-Senior level Employment... 
    Senior
    C#
    Full time
    Flexible hours

    Inceed

    Boulder, CO
    2 days ago
  • Volunteer: Senior Apple App Developer (Objective C) for World's Best Wildlife Emergency App Join to apply for the Volunteer: Senior Apple App Developer...  ...in Boulder, CO . Senior Software Engineer (Core Product - C#) - TrainingPeaks C++ Staff / Senior Staff Software Engineer... 
    Senior
    C#
    Full time

    Animal Help Now

    Boulder, CO
    3 days ago
  •  ...insurance Paid time off Vision insurance Senior Backend Engineer Help Power the Future of...  ...Director of Engineering Key Responsibilities Develop, test, deploy, and maintain robust...  ...with demonstrated leadership Expertise in C# (.NET experience a plus) Strong experience with... 
    Senior
    C#
    Full time
    Work at office
    Work from home
    Flexible hours
    2 days per week

    RIPPLE EFFECT CONSULTING LLC

    Boulder, CO
    1 day ago
  • Senior Software Engineer - Quantum Compilers Join to apply for the Senior Software Engineer...  ...professional experience to build quantum developer tools to enable our customers to...  ...Senior Software Engineer (Core Product - C#) - TrainingPeaks Senior Software Engineer... 
    Senior
    C#
    Full time
    Temporary work
    Remote work

    Atom Computing

    Boulder, CO
    3 days ago
  • Senior Software Engineer, Generative AI, Google Workspace Join to apply for the Senior Software...  ...a technical leadership role. Experience developing accessible technologies. About The Job...  ...Senior Software Engineer (Core Product - C#) - TrainingPeaks Denver, CO $104,300.00-$... 
    Senior
    C#
    Full time

    Google

    Boulder, CO
    5 days ago
  •  ...compassionate world. A Day in the Life The Senior Manufacturing Test Engineer is a member of...  ...and execution of IQ/OQ/PQ protocols. Develop and execute engineering verification and validation...  ...or other PLC based systems C, C++, and/or C# experience Visual Basic experience... 
    Senior
    C#
    Work at office
    Local area
    Flexible hours

    Medtronic

    Boulder, CO
    5 days ago
  •  ...environment, utilizing a broad range of technologies. Our back-end developers work on finding solutions to algorithmic, optimization and scale...  ...in Python and comfortable with additional languages such as C#, SQL, or TypeScript/React. You have hands-on experience with LLM... 
    Senior
    C#
    Full time
    Temporary work
    Local area

    Davita Inc.

    Boulder, CO
    3 days ago
  • Senior Numerical Algorithm Software Engineer Senior Numerical Algorithm Software Engineer...  ...opportunities for talented software & algorithm developers and engineers to support programs...  ...Senior Software Engineer (Core Product - C#) - TrainingPeaks Senior Software Engineer... 
    Senior
    C#
    Full time
    Temporary work
    Work experience placement
    Work at office
    Immediate start
    Remote work
    Flexible hours

    SciTec, Inc.

    Boulder, CO
    3 days ago
  • Senior Software Engineer - Kubernetes Infrastructure Join to apply for the Senior Software...  ...users' day-to-day lives. Our front-end developers work up and down the stack (client to server...  ..., Go / Golang, Typescript, Ruby, or C# Designing, developing, deploying Kubernetes... 
    Senior
    C#
    Full time
    Temporary work
    Local area

    myGwork - LGBTQ+ Business Community

    Boulder, CO
    1 day ago
  •  ...development teams to build secure applications. Key Responsibilities: Develop, maintain and implement secure coding standards based on...  ...based on language-specific secure coding guidelines including C#, .NET, PowerShell, TypeScript, SEI CERT, Microsoft Secure Coding Guidelines... 
    Senior
    C#
    Work at office
    Early shift

    Antech Diagnostics

    Lafayette, CO
    1 day ago
  •  ...'re looking for mission-driven Staff and Senior Staff DevSecOps Engineers who are ready to...  ...Senior Software Engineer (Core Product - C#) - TrainingPeaks Senior Software Engineer...  ...Senior Software Engineer - Full Stack Developer Denver, CO $109,309.00-$154,398.25 20 hours... 
    Senior
    C#
    Full time
    Temporary work
    Work experience placement
    Flexible hours

    SciTec, Inc.

    Boulder, CO
    5 days ago
  •  ...your future as we are, join our team. KPMG is currently seeking a Senior Engineer, ADL Admin to join our Digital Nexus technology...  ...Engineer - Energy & Power Senior Software Engineer (Core Product - C#) - TrainingPeaks Louisville, CO $111,216.00-$185,360.00 3 days ago... 
    Senior
    C#
    Full time
    Local area
    Relocation package

    KPMG US

    Boulder, CO
    1 day ago
  • Senior Product Security Engineer (Loveland CO, Fountain Valley, CA, NYC; Hybrid) Join to...  ...secure applications. Key Responsibilities: Develop, maintain and implement secure coding...  ...specific Secure Coding Guidelines including C#, .NET, PowerShell, TypeScript, SEI CERT Coding... 
    Senior
    C#
    Full time
    Temporary work
    Work at office
    Local area
    Flexible hours
    Early shift

    Antech Diagnostics

    Longmont, CO
    3 days ago
  •  ...opportunity for a talented Python Software Developer in Boulder, CO, to support programs...  ...Equal Opportunity employer. Vet/Disabled. Seniority level Seniority level Mid-Senior level Employment...  ...Senior Software Engineer (Core Product - C#) - TrainingPeaks Senior Software Engineer... 
    Senior
    C#
    Full time
    Temporary work
    Work experience placement
    Immediate start
    Flexible hours

    SciTec, Inc.

    Boulder, CO
    3 days ago
  •  ...under the Peaksware umbrella. TrainingPeaks develops software for coaches and athletes to...  ...General Summary Join TrainingPeaks as a Senior Software Engineer on our Workout Data team...  ...Oriented programming language such as Java or C#. Experience working with Relational... 
    Senior
    C#
    Minimum wage
    Temporary work
    Work experience placement
    Work at office
    Flexible hours

    TrainingPeaks, LLC

    Louisville, CO
    1 day ago
  •  ...data migration, review high-level designs, and provide estimates. Develop: Manage technical tasks, guide technical consultants, oversee...  ...with at least four development technologies (e.g., X++, .NET/C#, SQL) and implementation technologies (e.g., D365 F&O, Visual Studio... 
    C#

    BDO USA

    Boulder, CO
    2 days ago
  •  ...Python Software Developer Opportunity SciTec is a dynamic small business, with the mission to deliver advanced sensor data processing...  ...mathematics, engineering, or the physical sciences. ~8+ years (Senior) or 12+ years (Principal) of ongoing professional experience... 
    Senior
    Contract work
    Temporary work
    Work experience placement
    Immediate start
    Remote work
    Flexible hours

    Clearance Jobs

    Boulder, CO
    1 day ago
  •  ...As a Senior Principal ML Engineer, you will be a key technical leader and visionary, driving the development and application of machine learning across Workday's product ecosystem. This includes architecting advanced AI systems and agents with a focus on agentic AI capabilities... 
    Senior
    Full time

    Workday

    Boulder, CO
    19 days ago
  •  ...Senior Principal Software Engineer At F5, we strive to bring a better digital world to life. Our teams empower organizations across...  ...challenges, bottlenecks, and risks. Experiment and develop proof-of-concepts, delivering impactful proposals and demos that... 
    Senior

    F5

    Boulder, CO
    1 day ago
  •  ...Senior Tax Manager (Shareholder Opportunity w/in Few Years) Boulder, CO (In Office Role) Public Accounting Salary: $100,000 -...  ...is helpful ~ Proficiency in Microsoft Office ~ Ability to develop and retain clients ~ Strong organizational skills and attention... 
    Senior
    Full time
    Work at office
    Remote work

    Navigator Recruiting

    Boulder, CO
    4 days ago
  • Senior Principal Engineer - Spacecraft Power Systems - $15K Sign On Bonus Join BAE Systems, Inc. as a Senior Principal Engineer - Spacecraft...  ...engineer, Responsible Engineer for EPDS components, and developing new payload interface boxes. Support power system sizing, scheduling... 
    Senior
    Remote work
    Relocation package
    3 days per week

    BAE Systems, Inc.

    Boulder, CO
    5 days ago
  •  ...enthusiastic Full Stack Software Development Engineer, with experience developing mobile, desktop, and web applications, to join our software...  ...programming, web frameworks, and IoT protocols including ASP.net, C#, Blazor, MQTT, and JavaScript. Expertise in the setup,... 
    C#
    Temporary work
    Flexible hours

    Stored Energy Systems

    Longmont, CO
    8 days ago
  •  ...Together, we are an extraordinary team. About the Role Do you enjoy developing new products and services? Join us! Our Software Engineers work...  ...of industry standard software languages such as C, C#, C++, HTML, Java, Python, and Bash Experience with software tools... 
    Senior
    C#
    Contract work

    Davita Inc.

    Louisville, CO
    3 days ago