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Backend Web Developer Jobs in Colorado (NOW HIRING)

Front End GUI Developer / Software Engineer

Aurora, CO · On-site

$106K - $123.30K/yr

Collaborating closely with designers, backend developers, and stakeholders, you will transform concepts into functional and visually engaging web or application interfaces. If you have a passion for ...

Senior Backend Engineer, Java

Denver, CO · On-site +1

$120K - $140K/yr

Senior Backend Engineer, Java Department: Engineering Employment Type: Permanent - Full Time ... other web and mobile engineers to solve meaningful problems for parents, children, and ...

... and develop software code for web-based applications, services and tools that support our ... Work with cross functional teams comprised of software engineers, software architects, product ...

Web accessibility developer Job Id: Digital Accessibility -Website Developer Client: CT DAS ... Proficiency in CMS templates, JavaScript frameworks, backend API configuration, and UI component ...

Software Developer

Denver, CO · Remote

$70 - $90/hr

Conduct code reviews and mentor engineers on backend best practices and Go development Qualifications Required: * 5+ years of experience building APIs and complex B2B web applications * 3+ years of ...

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

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

SIMILAR CAREER TITLESSoftware Engineer, Full Stack Developer, Backend Developer, Frontend Developer, Application Developer, Systems Developer, Mobile Developer, Web Developer, DevOps Engineer, Cloud ...

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Showing results 1-20

Backend Web Developer information

See Colorado salary details

$43.1K

$105.9K

$170.9K

How much do backend web developer jobs pay per year?

As of May 30, 2026, the average yearly pay for backend web developer in Colorado is $105,865.00, according to ZipRecruiter salary data. Most workers in this role earn between $84,100.00 and $122,000.00 per year, depending on experience, location, and employer.

What is a Backend Web Developer job?

A Backend Web Developer is responsible for building and maintaining the server-side logic, databases, and APIs that power a website or web application. They ensure that data is processed efficiently and securely, enabling seamless communication between the frontend and backend. Common technologies include programming languages like Python, Java, or Node.js, along with databases such as PostgreSQL or MongoDB. Backend developers also optimize performance, implement security measures, and integrate third-party services. Their work is essential for creating scalable, high-performing web applications.

What are the key skills and qualifications needed to thrive in the Backend Web Developer position, and why are they important?

To thrive as a Backend Web Developer, you need strong programming skills in languages such as Python, Java, or Node.js, and a solid understanding of server-side logic, databases, and application architecture. Familiarity with frameworks like Django, Spring, or Express.js, experience with RESTful APIs, and knowledge of version control systems such as Git are typically required; certifications in cloud platforms like AWS or Azure can be advantageous. Problem-solving ability, attention to detail, effective communication, and team collaboration are valuable soft skills. These abilities ensure you can deliver scalable, secure, and high-performing backend solutions that drive modern web applications.

What are some typical challenges a Backend Web Developer faces in their daily work?

Backend Web Developers often encounter challenges such as optimizing database performance, ensuring application scalability under heavy traffic, and maintaining security against evolving threats. They routinely troubleshoot bugs, integrate with third-party services, and ensure seamless communication between front-end and back-end systems. Collaboration with frontend developers, DevOps teams, and stakeholders is key to delivering well-architected solutions. Embracing ongoing learning and adapting to new technologies helps backend developers stay effective in this fast-paced, ever-evolving field.
What are the most commonly searched types of Backend Web Developer jobs in Colorado? The most popular types of Backend Web Developer jobs in Colorado are:
What are popular job titles related to Backend Web Developer jobs in CO? For Backend Web Developer jobs in CO, the most frequently searched job titles are:
Infographic showing various Backend Web Developer job openings in Colorado as of May 2026, with employment types broken down into 70% Full Time, 17% Part Time, and 13% Contract. Highlights an 76% Physical, 6% Hybrid, and 18% Remote job distribution, with an average salary of $105,865 per year, or $50.9 per hour.
Front End GUI Developer / Software Engineer

Front End GUI Developer / Software Engineer

Cymertek

Aurora, CO • On-site

$106K - $123.30K/yr

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Posted 21 days ago


Job description

Front End GUI Developer / Software Engineer
LOCATION
Aurora, CO 80014
CLEARANCE
TS/SCI Full Poly (Please note this position requires full U.S. Citizenship)
KEY SUMMARY
We are seeking a creative and detail-oriented Front End GUI Developer / Software Engineer to join our innovative team. In this role, you will design and develop intuitive, responsive user interfaces that deliver seamless user experiences. Collaborating closely with designers, backend developers, and stakeholders, you will transform concepts into functional and visually engaging web or application interfaces. If you have a passion for crafting beautiful and efficient GUIs, staying up-to-date with modern front-end technologies, and solving complex challenges through innovative solutions, we would love to hear from you!
*** Please note that our job openings are dynamic and can open or close quickly (much faster than we can publish). If you do not see an opening you are looking for, know that we see almost all types of positons. We strive to keep our listings up to date, but please consider submitting your current resume. Our team will work with you to identify the most recent opportunities that align with your skillset and career goals. We look forward to you joining our family. ***
SIMILAR CAREER TITLES
Front End Developer, UI Developer, Front End Software Engineer, Web Developer, Application Developer, UX Developer, JavaScript Developer, React Developer, Angular Developer, Full Stack Developer, Mobile App Developer, GUI Engineer, Front End Architect, Interactive Developer, ect.
DEGREE (Level Desired)
Bachelor's Degree
DEGREE (Focus)
Computer Science, Software Engineering, Information Technology, Web Development, Human-Computer Interaction, Graphic Design, Digital Media, User Experience Design, Computer Engineering, Interactive Media, Multimedia Design, Information Systems, Game Design, ect.
ALTERNATE EXPERIENCE
General comment on degrees: Most contracts allow additional experience (4-5 years) in lieu of a Bachelor's Degree. Some contracts give 4-5 years experience credit for a Bachelor's Degree. Some contracts give 2 years experience credit for a Master's Degree. We will work with you to find the right fit.
POSITION RESPONSIBILITIES
  • Develop and maintain user interfaces
  • Collaborate with design teams to implement UI/UX
  • Optimize application performance
  • Ensure cross-browser and cross-device compatibility
  • Write clean, reusable, and efficient code
  • Conduct unit testing and debugging of interfaces

REQUIRED SKILLS
  • Proficiency in HTML, CSS, and JavaScript
  • Familiarity with front-end frameworks (e.g., React, Angular, Vue)
  • Experience with version control systems (e.g., Git)
  • Knowledge of responsive design principles
  • Understanding of RESTful APIs
  • Ability to integrate with back-end services

DESIRED SKILLS
  • Experience with animation libraries (e.g., GSAP, Three.js)
  • Knowledge of accessibility standards and practices
  • Familiarity with Agile development methodologies
  • Understanding of design systems and style guides
  • Ability to create wireframes and prototypes
  • Experience with CSS preprocessors (e.g., Sass, LESS)

PLUG IN to CYMERTEK - And design your future...
YOUR FOREVER CAREER STARTS HERE
Are you looking for more than just a job? Join a company where employees are treated like family, and your career is built to last. We are a growing small business and a trusted federal contractor offering full scope consulting services in information technology, cybersecurity, and analyst workforce development.
At our company, you come first. We're committed to creating an environment where you'll thrive professionally and personally. We provide meaningful, challenging work using cutting-edge technologies while investing in your growth and success. With direct access to company leadership, a laid-back and inclusive atmosphere, and exceptional work-life balance, you'll feel valued every day.
We also believe in taking care of our family - both yours and ours. Our benefits are phenomenal, family-friendly, and designed with your well-being in mind. From employee and family events to career-long support, we create a community you'll never want to leave.
Ready to make your next move the best one? Join us and experience the difference.
BENEFITS
  • Excellent Salaries
  • Flexible Work Schedule
  • Cafeteria Style Benefits
  • 10% - 401k Matching (Vested Immediately)
  • Additional 401k Profit Sharing
  • 30 days Paid Leave/Holiday (No Use or Lose!)
  • The day off for your birthday
  • Medical/Dental/Vision - 100% employee coverage. ($1200 allowance - or a bonus)
  • HSA/FSA
  • AFLAC
  • Long Term/Short Term Disability - 100% employee coverage. No cost to you.
  • Life Insurance - 100% employee coverage. No cost to you.
  • Additional Discretionary Life Insurance
  • Paid Training
  • No long, wordy reviews with tons of paperwork!!!
  • Referral bonus program with recurring annual payments

HOW TO APPLY
Email us at jobs@cymertek.com or apply today: www.cymertek.com
Want to see what our employees think? Click here .
EQUAL OPPORTUNITY EMPLOYER STATEMENT
Cymertek is proud to be an Equal Opportunity Employer committed to fostering an inclusive and diverse workplace. We embrace and celebrate differences in our employees, recognizing that a diverse workforce enhances our creativity, innovation, and overall success. At Cymertek, employment decisions are made based on merit, qualifications, and business needs without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, age, disability, veteran status, or any other characteristic protected by applicable laws. We believe in creating an environment where all individuals are treated with respect and dignity, and where opportunities for professional growth and advancement are accessible to everyone, regardless of background or identity.