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Mid Full Stack Software Developer Jobs in Denver, CO

PassTime

Full Stack Developer

Littleton, CO · On-site

$100K - $120K/yr

Leading provider of award-winning GPS solutions seeking Full Stack Software Developer WHAT WE DO Headquartered a few miles south of Denver, in Littleton, Colorado, PassTime is a leading provider of ...

PassTime

Full Stack Developer

Littleton, CO · On-site

$100K - $120K/yr

Leading provider of award-winning GPS solutions seeking Full Stack Software Developer WHAT WE DO Headquartered a few miles south of Denver, in Littleton, Colorado, PassTime is a leading provider of ...

Cymertek

Full Stack Software Engineer

Aurora, CO · On-site

SIMILAR CAREER TITLES Software Developer, Full Stack Developer, Web Developer, Application Developer, Back End Developer, Front End Developer, Software Engineer, Full Stack Engineer, Systems ...

Judi Health

Full Stack Software Developer

Denver, CO · On-site +1

$86K - $136K/yr

Join our mission to transform our nation's healthcare system as a Full Stack Software Developer. In this role, you'll contribute to building and enhancing our web-based enterprise health platform.

Cymertek

Full Stack Software Engineer

Aurora, CO

SIMILAR CAREER TITLESSoftware Developer, Full Stack Developer, Web Developer, Application Developer, Back End Developer, Front End Developer, Software Engineer, Full Stack Engineer, Systems Developer ...

PTMA Financial Solutions

Full Stack Developer

Denver, CO · On-site

$95K - $115K/yr

The Full Stack Software Developer will partner with a team of developers and system architects to deliver end-to-end business solutions and will be expected to develop web user interfaces, APIs, and ...

Xe Careers

Full Stack Software Engineer (Mid)

Denver, CO · On-site

$83K - $124K/yr

About This Role We're hiring a mid-level full-stack engineer who likes owning real problems end-to-end, from API design and frontend experience through to backend services, production reliability ...

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All JobsMid Full Stack Software Developer JobsMid Full Stack Software Developer Jobs in Denver, CO

Mid Full Stack Software Developer information

See Denver, CO salary details

$24

$60

$88

How much do mid full stack software developer jobs pay per hour?

As of Jul 2, 2026, the average hourly pay for mid full stack software developer in Denver, CO is $61.00, according to ZipRecruiter salary data. Most workers in this role earn between $50.72 and $70.29 per hour, depending on experience, location, and employer.

What is a Mid Full Stack Software Developer?

A Mid Full Stack Software Developer is a professional with several years of experience who is capable of working on both the front-end and back-end of web applications. They are skilled in multiple programming languages, frameworks, and technologies, allowing them to handle tasks such as designing user interfaces, developing server-side logic, managing databases, and integrating APIs. Mid-level developers typically work under minimal supervision, contribute to architectural decisions, and may mentor junior developers. They play a crucial role in ensuring that applications are functional, efficient, and scalable.

What are the key skills and qualifications needed to thrive as a Mid Full Stack Software Developer, and why are they important?

To thrive as a Mid Full Stack Software Developer, you need solid programming skills in both frontend (e.g., JavaScript, React) and backend (e.g., Node.js, Python, Java) technologies, along with a relevant degree or equivalent experience. Familiarity with version control systems like Git, databases (SQL/NoSQL), and cloud platforms (e.g., AWS, Azure) is typically important, and certifications in these areas can be advantageous. Strong problem-solving, teamwork, and effective communication skills help you collaborate across teams and translate requirements into robust solutions. These abilities are critical for delivering end-to-end, scalable software products that meet business goals and user expectations.

What is the difference between Mid Full Stack Software Developer vs Mid Front End Developer?

AspectMid Full Stack Software DeveloperMid Front End Developer
Required SkillsProficiency in both front-end and back-end technologies, such as JavaScript, HTML, CSS, and server-side languages like Node.js or PythonStrong skills in HTML, CSS, JavaScript, and front-end frameworks like React or Angular
Work EnvironmentWorks on both client-side and server-side development, often in cross-functional teamsFocuses primarily on user interface and client-side development
Common UsageUsed in full-stack development projects, startups, and companies requiring versatile developersPrimarily employed in UI/UX design, web applications, and front-end focused teams

The Mid Full Stack Software Developer has a broader scope, handling both front-end and back-end tasks, while the Mid Front End Developer specializes in creating engaging user interfaces. Both roles require similar foundational skills, but the full stack developer's versatility makes them suitable for projects needing end-to-end development.

What are some typical challenges a Mid Full Stack Software Developer might face when transitioning between front-end and back-end tasks?

Mid Full Stack Software Developers often juggle both front-end and back-end responsibilities, which can present challenges such as context switching between different programming languages, frameworks, and problem-solving approaches. Balancing user experience considerations with system performance and scalability can be demanding, especially when collaborating with specialized teams. Developers may also encounter difficulties staying up-to-date with evolving technologies across the entire stack, but regular communication with team members and continuous learning help mitigate these challenges.
What are popular job titles related to Mid Full Stack Software Developer jobs in Denver, CO? For Mid Full Stack Software Developer jobs in Denver, CO, the most frequently searched job titles are:
What job categories do people searching Mid Full Stack Software Developer jobs in Denver, CO look for? The top searched job categories for Mid Full Stack Software Developer jobs in Denver, CO are:
Mid Full Stack Software Developer jobs near you
Infographic showing various Mid Full Stack Software Developer job openings in Denver, CO as of June 2026, with employment types broken down into 73% Full Time, 23% Part Time, and 4% Contract. Highlights an 91% Physical, 2% Hybrid, and 7% Remote job distribution, with an average salary of $126,871 per year, or $61 per hour.
Full stack Software Developer

Full stack Software Developer

Unison Systems Inc.

Englewood, CO • On-site

$110K - $140K/yr

Full-time

Posted 13 days ago

Job description

Unison Systems is looking for a Full Stack .NET Software Engineer for our Denver based Healthcare client.
Location: DTC; onsite 5 days
Salary $110,000 - $140,000

This job requires the job holder to be in our Denver office 5 days per week minimum. Please only apply if you are comfortable with the location and commute.

Are you interested in leading the transformation of cancer care through putting world-leading scientific data and knowledge in the hands of doctors and other members of the medical team? Do you have a passion for solutions that empower patients to take charge of their care and bring world-class solutions to winning the cancer battle? If so, join our growing team the company that promises to revolutionize the way cancer care is delivered.

We are keen to talk to Software Engineers looking for an opportunity to work as part of a small and growing team, shaping our new application development and updating our existing software. This isn’t an average position where you might be restricted to working on one small piece of the company’s technology. This is an exciting opportunity to drive change and use your skills across the full stack to enable our system to scale and support our rapid expansion. In return, we offer the opportunity to develop your career in an entrepreneurial, nimble, and dynamic organization.

Key Responsibilities

  • Participate in the full software development lifecycle from definition through design, build, test, release, and maintenance
  • Design and develop scalable backend services and APIs using C# / .NET
  • Build complex, responsive, and accessible user interfaces using Angular
  • Implement secure, high-performance RESTful and GraphQL APIs
  • Work with Azure services including App Services, Azure SQL, Storage, and Service Bus
  • Apply modern frontend state management and reactive programming principles
  • Translate end-user requirements into pragmatic, scalable technical solutions
  • Ensure quality through unit testing, code reviews, and adherence to best practices
  • Collaborate in joint design and brainstorming sessions to contribute innovative ideas
  • Identify and resolve technical challenges across both frontend and backend layers
  • Successfully deliver on-time solutions to challenging problems
  • Work effectively in a change-controlled environment
  • Maintain confidentiality, especially concerning sensitive healthcare data in compliance with
  • HIPAA and internal policies

Requirements

  • 3–5+ years of professional software development experience across frontend and backend technologies
  • Strong experience in the C# / .NET ecosystem
  • Experience with Angular (v12+), TypeScript, JavaScript, HTML, and CSS/SCSS
  • Solid understanding of component-based architecture and design patterns
  • Experience building and consuming RESTful services and APIs
  • Hands-on experience with Azure App Services and related cloud infrastructure
  • Strong knowledge of SQL Server, indexing, and performance tuning
  • Experience with event-driven architecture patterns such as Pub/Sub, CQRS, and event sourcing is a plus
  • Familiarity with OAuth, OpenID, Azure AD, or other authentication frameworks
  • Experience with API documentation tools such as Swagger
  • Experience in Agile methodologies, including Scrum
  • Familiarity with source control, configuration management, and testing tools
  • Healthcare IT experience is a plus

Behavioral Competencies

  • Strong problem-solving skills and passion for high-quality, performant code
  • A learn-it-all mindset and comfort working across multiple layers of the stack
  • Ability to communicate effectively with both technical and non-technical stakeholders
  • Resilient and adaptable in a fast-moving environment
  • Comfortable working in ambiguity and contributing across a growing organization

Technical Skills

  • C# / .NET Framework
  • Angular and modern JavaScript frameworks
  • Azure cloud services
  • SQL Server
  • Modern HTML and CSS with responsive design principles

Education

BS in Computer Science or equivalent experience

Confidentiality

This position will handle highly confidential information that is protected by Federal and State HIPAA laws and company policies.

Physical Demands

Must be able to exert up to 10 lbs. of force occasionally to lift, carry, push, or move objects.

Mental/Visual Demands

Normal mental and visual demands based on the flow of work.


Unison Systems Inc. is a full-service IT consulting firm that offers staffing, consulting, direct-hire recruiting and solutions delivery services. Core areas of service include: •Software Engineering •Data Management •Project/Program Management •Infrastructure & Support