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Mid Level Software Engineer Jobs in Golden, CO (NOW HIRING)

Frontline Source Group

Senior Software Engineer

Englewood, CO · On-site

$121K - $159K/yr

The Software Engineer will play a key role in designing, developing, and supporting enterprise-level applications within a collaborative Agile development environment. Design, develop, and maintain ...

CACI

Full Stack Software Developer, Mid-level

Denver, CO · On-site

$82K - $172K/yr

Full Stack Software Developer, Mid-level Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: Regular Percentage of Travel Required:

Quantix

C# Developer, Mid-level

Englewood, CO · On-site

Job Title: C# Developer, Mid-level Location: Englewood, CO Type: Direct hire Company located in ... This position reports to the Software Delivery Manager and participates on a team of approximately ...

Moog

Sr. Software Engineer

Arvada, CO · Hybrid

$135K - $175K/yr

Mentor and coach junior and mid-level engineers, helping grow team capability and best practices. * Develop and maintain software running on VxWorks and Linux targets; work across different ...

Posted today

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Showing results 21-40

All JobsMid Level Software Engineer JobsMid Level Software Engineer Jobs in Golden, CO

Mid Level Software Engineer information

See Golden, CO salary details

$65.6K

$152.3K

$212.2K

How much do mid level software engineer jobs pay per year?

As of Sep 2, 2026, the average yearly pay for mid level software engineer in Golden, CO is $152,332.00, according to ZipRecruiter salary data. Most workers in this role earn between $123,900.00 and $178,600.00 per year, depending on experience, location, and employer.

What is a mid level software engineer?

A Mid Level Software Engineer is a professional with a few years of experience who develops, tests, and maintains software applications. They work independently on tasks, contribute to code reviews, and collaborate with teams to design and implement solutions. Mid-level engineers are expected to write clean, efficient code, troubleshoot issues, and improve system performance. They may also mentor junior developers and participate in architectural discussions. Typically, they have strong problem-solving skills and proficiency in programming languages relevant to their role.

What typical responsibilities can I expect as a mid level software engineer?

As a Mid Level Software Engineer, you will be involved in designing, coding, testing, and maintaining software applications, often working on both new and existing projects. You’ll collaborate with other engineers, product managers, and QA teams to deliver features that meet business requirements, while also participating in code reviews and contributing to architectural decisions. Your responsibilities may also include troubleshooting bugs, refining development processes, and occasionally mentoring junior engineers. This role typically offers a blend of technical challenge, teamwork, and opportunities for continued skill development.

What are the key skills and qualifications needed to thrive in the mid level software engineer position, and why are they important?

To thrive as a Mid Level Software Engineer, you need a solid understanding of software development principles, programming languages such as Java, Python, or C#, and a bachelor’s degree in computer science or a related field. Experience with version control systems like Git, familiarity with agile methodologies, and sometimes certifications such as AWS Certified Developer or Microsoft Certified: Azure Developer Associate are advantageous. Strong problem-solving skills, teamwork, and effective communication are standout soft skills in this position. These combined skills enable engineers to deliver high-quality code, collaborate efficiently within development teams, and adapt to evolving project requirements.

Is 25 too late to become a mid level software engineer?

Age is not a strict barrier to becoming a mid level software engineer; many professionals transition into software development in their mid-20s or later. Success depends on acquiring relevant skills, such as programming languages and experience with development tools, through self-study, coding bootcamps, or formal education. Employers value skills and experience over age, so with dedication, starting at 25 is entirely feasible.

What does a mid level software engineer earn?

A mid-level software engineer typically earns between $80,000 and $120,000 annually, depending on location, industry, and experience. They often have 2-5 years of experience and may work with programming languages like Java, Python, or C++, using tools such as Git and Agile methodologies.

What are the most commonly searched types of Software Engineer jobs in Golden, CO?

The most popular types of Software Engineer jobs in Golden, CO are:

What cities near Golden, CO are hiring for Mid Level Software Engineer jobs?

Cities near Golden, CO with the most Mid Level Software Engineer job openings:

Mid Level Software Engineer jobs near you
Infographic showing various Mid Level Software Engineer job openings in Golden, CO as of August 2026, with employment types broken down into 85% Full Time, 12% Part Time, and 3% Contract. Highlights an 87% Physical, 3% Hybrid, and 10% Remote job distribution, with an average salary of $152,332 per year, or $73.2 per hour.

Mid-Level Backend Software Engineer

Via Logic LLC

Aurora, CO • On-site

$85 - $120/hr

Other

Posted 15 days ago

Job description

Description

If you’ve been building your skills in backend development, object‑oriented programming, and mission‑driven engineering, and you’re ready for work that actually moves the needle, this is the kind of opportunity cleared engineers pursue when they want to grow while making real impact. If you take pride in your craft, enjoy solving meaningful technical problems, and want your work to support a mission with visibility at senior levels, you’ll thrive here.

We’re hiring a Backend Software Engineer to support a high‑visibility, data‑driven application used across the organization for analytics and reporting. You’ll help build and maintain core backend services, develop RESTful APIs, support data‑driven functionality, and contribute to ongoing system enhancements within a Linux‑based environment. Your work will directly support system reliability, performance, and data accuracy for mission stakeholders.

The primary development team operates out of Gaithersburg, MD, with onsite engineers in Alexandria, VA; Chantilly, VA; Aurora, CO; St. Louis, MO; and Tucson, AZ, giving top talent multiple paths to join the mission.

And while the requisition requirements may seem standard fare, the position is not; as it will join a high performing team that is changing the way digital engineering and mission operations intelligence is enabled for our customer.

Responsibilities
  • Backend Development: Design, develop, test, and maintain backend application components using Java or Python
  • REST API Development: Develop and maintain RESTful services to support application functionality and system integrations
  • Object‑Oriented Programming: Apply object‑oriented design principles to build scalable and maintainable systems
  • Database Development: Write and modify SQL queries to support application functionality and data retrieval
  • Data Source Collaboration: Collaborate with internal and external teams to understand data sources, formats, and access methods, and support integration into backend systems
  • Linux Environments: Develop and troubleshoot applications within Linux‑based environments
  • Data Processing & Business Logic: Implement backend logic for data transformation, processing, and system workflows
  • Bug Fixing & Enhancements: Identify, debug, and resolve application‑level defects and performance issues
  • Code Quality: Follow coding standards, participate in code reviews, and support documentation efforts
Basic Qualifications
  • Bachelor’s degree in Computer Science, Software Engineering, or a related field with 4–8 years of experience; or a Master’s degree with 2–6 years of experience
  • US Citizenship
  • Active TS/SCI with the ability to successfully pass a Polygraph
  • Professional experience developing object‑oriented applications in Java or Python
  • Hands‑on experience building and maintaining RESTful APIs
  • Basic to moderate experience with SQL capability, including writing queries and working with relational databases
  • Working knowledge of Linux‑based environments
  • Ability to work independently on defined tasks within established technical frameworks and deliver reliable results
Preferred Qualifications
  • Experience with Apache Airflow or similar workflow orchestration technologies
  • Experience with Spring Boot, Django, or similar backend frameworks
  • Exposure to CI/CD pipelines (GitLab, Jenkins, etc.)
  • Familiarity with containerization (Docker, OpenShift)
  • Exposure to cloud environments (AWS or Azure)
  • Experience working in Agile development environments
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