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Senior Software Developer Engineer Jobs in Colorado

OASYS, INC.

Senior Software Engineer

Littleton, CO · On-site

$180K - $230K/yr

Senior Software Engineer Staff, Level 5OASYS, INC., a Leading-Edge Government contractor, is seeking applicants for a Senior Software Engineer Staff, Level 5 to support our customer in Littleton, CO.

Bet365

Senior Software Developer

Denver, CO · Hybrid

$125K - $155K/yr

We are seeking passionate and experienced Senior Developer to join our dedicated Verification team ... software products, in a fast-paced, hard working environment. Your skills as a lead developer ...

OASYS, INC.

Senior Software Engineer

Littleton, CO · On-site

$120K - $150K/yr

Senior Software Engineer, Level 3 OASYS, INC., a Leading-Edge Government contractor, is seeking applicants for a Senior Software Engineer, Level 3 to support our customer in Littleton, CO. Summary:

OASYS, INC.

Senior Software Engineer

Littleton, CO · On-site

$120K - $150K/yr

Senior Software Engineer, Level 3OASYS, INC., a Leading-Edge Government contractor, is seeking applicants for a Senior Software Engineer, Level 3 to support our customer in Littleton, CO.Summary:

ApplyMint

Senior Software Engineer

Denver, CO · On-site

$120 - $190/hr

Senior Software Engineer Location: San Francisco, CA or Denver, CO (Hybrid, 3 days/week). Salary: $120k-$190k + equity. Full-time. Offstream is building the infrastructure for the environmental ...

CableLabs

Senior Software Developer

Louisville, CO · On-site

$57 - $75.25/hr

They are looking for an experienced Software Developer to architect and maintain internal business applications as well as design automated test software for cable modem hardware, contributing to the ...

CableLabs

Senior Software Developer

Louisville, CO · On-site

$117K - $144K/yr

We're looking for an experienced Software Developer to join a team where your work shows up in two meaningful ways: in the business tools that keep operations running smoothly, and in the automated ...

CableLabs

Senior Software Developer

Louisville, CO

$117K - $144K/yr

We're looking for an experienced Software Developer to join a team where your work shows up in two meaningful ways: in the business tools that keep operations running smoothly, and in the automated ...

Motocol

Senior Software Developer .NET

Englewood, CO · On-site

$70 - $80/hr

Our client is seeking a Senior Software Developer for our Englewood, CO office. Work with a small team of developers, managers and designers to design, build, deploy and support internal and external ...

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All JobsSoftware Developer Engineer JobsSenior Software Developer Engineer JobsSenior Software Developer Engineer Jobs in Colorado

Senior Software Developer Engineer information

See Colorado salary details

$16

$64

$92

How much do senior software developer engineer jobs pay per hour?

As of Aug 11, 2026, the average hourly pay for senior software developer engineer in Colorado is $64.91, according to ZipRecruiter salary data. Most workers in this role earn between $55.10 and $72.79 per hour, depending on experience, location, and employer.

What are the key skills and qualifications needed to thrive as a senior software developer engineer?

A Senior Software Developer Engineer requires advanced programming skills, deep understanding of software architecture, and several years of experience with a relevant degree in computer science or a related field. Familiarity with modern development frameworks, version control systems like Git, and certifications such as AWS Certified Developer or Microsoft Certified: Azure Developer Associate are often expected. Strong problem-solving abilities, effective communication, and leadership skills help in mentoring teams and collaborating on complex projects. These competencies ensure high-quality software delivery, efficient teamwork, and innovation within dynamic tech environments.

What is a senior software developer engineer?

Senior Software Developer Engineers are experienced professionals who design, develop, and maintain complex software systems. They lead technical projects, mentor junior developers, and collaborate with cross-functional teams to deliver high-quality solutions. Their responsibilities often include architecting software, reviewing code, ensuring best practices, and troubleshooting critical issues. Senior developers play a key role in shaping technical strategies and guiding the overall direction of software projects.

What are some common challenges faced by senior software developer engineers when leading project teams?

Senior Software Developer Engineers often encounter challenges such as balancing technical leadership with hands-on coding, managing cross-functional communication, and aligning team members with project goals. They may also need to mentor junior developers while ensuring code quality and timely delivery of features. Navigating competing priorities and rapidly changing requirements requires strong problem-solving skills and adaptability, as well as effective collaboration with project managers, designers, and QA teams.

What is the difference between Senior Software Developer Engineer vs Software Developer?

AspectSenior Software Developer EngineerSoftware Developer
Required CredentialsBachelor's degree in CS or related field; 3+ years experience; sometimes certifications like Microsoft or AWSBachelor's degree in CS or related field; 0-2 years experience; certifications are optional
Work EnvironmentTeam lead roles, project planning, mentoringDevelopment tasks, coding, testing
Employer & Industry UsageTech companies, software firms, startupsSame as Senior Software Developer Engineer

The main difference is experience level and responsibilities. Senior Software Developer Engineers typically have more experience, take on leadership roles, and mentor junior developers, while Software Developers focus on coding and implementing features. Both roles are essential in software development teams, but the senior position involves more strategic and supervisory duties.

What are the most commonly searched types of Software Developer Engineer jobs in Colorado? The most popular types of Software Developer Engineer jobs in Colorado are:
What cities in Colorado are hiring for Senior Software Developer Engineer jobs? Cities in Colorado with the most Senior Software Developer Engineer job openings:
Senior Software Developer Engineer jobs near you
Infographic showing various Senior Software Developer Engineer job openings in Colorado as of August 2026, with employment types broken down into 1% Internship, 86% Full Time, 10% Part Time, and 3% Contract. Highlights an 87% Physical, 4% Hybrid, and 9% Remote job distribution, with an average salary of $135,015 per year, or $64.9 per hour.

Senior Software Engineer

OASYS, INC.

Littleton, CO • On-site

$180K - $230K/yr

Full-time

Dental, Vision, Retirement, PTO

Re-posted 13 days ago

Job description

Senior Software Engineer Staff, Level 5OASYS, INC., a Leading-Edge Government contractor, is seeking applicants for a Senior Software Engineer Staff, Level 5 to support our customer in Littleton, CO.Summary: OASYS, INC. is seeking a full-time Software Engineer. In this role, you will support the software engineering lifecycle following the program Software Development Plan (SDP) to include requirements analysis, object-oriented analysis & design, code & unit test, integration, and support to formal test/delivery. The successful candidate will have experience and/or knowledge of languages such as C or C++. Must be a US Citizen; this position will require Final Secret government security clearance prior to starting. This position is located at a facility that requires special access. Basic Qualifications: -Experience with programming languages such as C, C++ -Standard teaming: Ability to work with multi-disciplined teams -Experience with full software life cycle development including SW design, architecture and integration & test Desired Skills: - Real Time Operating System (RTOS) experience – (GreenHill or VxWorks) - Knowledge of Agile Software Development - Excellent written and verbal communication skills - Knowledge of Model Base Systems Engineering (MBSE) - Previous experience writing and designing to software requirementsSecurity Clearance Statement: This position requires a government security clearance, you must be a US Citizen for consideration.Clearance Level: Secret Ability to Work Remotely: Onsite Full-time: The work associated with this position will be performed onsite. with additional time away from the office and are in addition to our Paid Time off benefits. Schedule for this Position:9x80 every other Friday offAbout OASYS, INC.: Located in Huntsville, Alabama, OASYS, INC. is a technology services and products company dedicated to delivering the right solutions to our government and commercial clients. Our innovative solutions combined with today's technology and our subject matter expertise help to provide full lifecycle support for our client's needs.Benefits: OASYS, INC. offers a robust benefit plan to include: BC/BS of Alabama Heath & Dental, VSP Vision, Employee Stock Ownership Plan (ESOP), 401-K with Matching, Flexible Spending Account, Tuition Reimbursement, Holidays, Vacation, Short-term/Long-term Disability.www.oasys-incorporated.comEOE AA M/F/Vet/Disability Equal Employment Opportunity is the Law: http://www1.eeoc.gov/employers/upload/eeoc_self_print_poster.pdf 
Job Posted by ApplicantPro