Top 175 Web Applications Developer Jobs in Boulder, CO

Python Developer - full stack
CPI Card Group —Colorado
- Computer science
- Computer Science
- Bachelor of Science
- Health savings account
- Paid holidays
8d
Senior Software Developer
Sensera Systems —Golden, CO
- $120,000 - $150,000 a year
- Full-time
- Computer Science
- 5 years
- Java
- Health savings account
- Disability insurance
Quick Apply
System Developer I
Inceed —Lakewood, CO
- $90,000 - $135,000 a year
- Hybrid work
- Background check
- Azure
- Pass drug screening
- Work from home
- Flexible schedule
Quick Apply
Software Engineer - iOS/Android
PNC Financial Services Group —Lakewood, CO
- $60,000 - $150,000 a year
- Full-time
- Computer science
- Azure
- Computer Science
- Wellness program
- Health savings account
1d
Junior Software Developer
Melco International, LLC —Westminster, CO
- $75,000 - $100,000 a year
- Overtime
- Hybrid work
- Background check
- Computer science
- Computer Science
- Health savings account
- Paid holidays
Quick Apply
22h
Software Engineer (Full Stack)
Bayview Asset Management —Denver, CO
- $125,000 - $165,000 a year
- Full-time
- Hybrid work
- Computer Science
- Bachelor of Science
- Research
Full Stack Developer
Excel Driver Services —Wheat Ridge, CO
- Full-time
- Mid-level
- SQL
- APIs
Quick Apply
Software Developer (Java/Typescript)
Tyler Technologies —Lakewood, CO
- $70,000 - $90,000 a year
- Computer science
- Computer Science
- Writing skills
Quick Apply
Junior Front-End Developer
Parsons —Westminster, CO
- $88,400 - $154,700 a year
- Computer science
- Computer Science
- Office
- Wellness program
- Paid holidays
3d
Full Stack Developer
JPLoft —Denver, CO
- Azure
- Software troubleshooting
- DevOps
- Health insurance
Full Stack Developer (.Net/Python)
Bayview Asset Management —Denver, CO
- $130,000 - $160,000 a year
- Full-time
- Hybrid work
- Computer science
- 7 years
- Computer Science
Full-Stack Engineer
CapTech Consulting —Denver, CO
- $90,000 - $190,000 a year
- Full-time
- Azure
- 6 years
- System design
- Loan repayment program
- Disability insurance
Quick Apply
MERN / MEAN Developer
JPLoft —Denver, CO
- Mid-level
- Office
- AWS
- Health insurance
Design Engineer - Americas
Ashby —Denver, CO
- $122,000 - $220,000 a year
- Full-time
- Mid-level
- Project management
- 2 years
- Paid parental leave
- Health insurance
Front End Engineer / UX Developer (FEE/UX)
Asynchrony Labs —Denver, CO
- 5 years
- Mid-level
- Office
Quick Apply
IT Business Systems Analyst / Web Developer
UST —Denver, CO
- $75,000 - $113,000 a year
- Mid-level
- SQL
- JavaScript
- Paid jury duty
- Health savings account
Quick Apply
15h
Marketing Website Developer
Alchemer —Louisville, CO
- $90,000 - $110,000 a year
- JavaScript
- US work authorization
- Senior level
- Paid holidays
- Health insurance
10d
Senior Full Stack Developer (Node.js)
Baker —Denver, CO
- $100,000 - $150,000 a year
- Full-time
- Java
- Senior level
- 2 years
Quick Apply
Applications Engineer III - Full Stack Developer
Arcfield —Louisville, CO
- $95,336.84 - $165,772.27 a year
- Full-time
- Remote
- Azure
- AWS
- Doctor of Philosophy
- Paid holidays
- Disability insurance
7d
Software Engineering Developer 1
DCCA —Broomfield, CO
- $108,000 - $138,000 a year
- Bachelor of Science
- Mid-level
- Mentoring
- Disability insurance
- Health insurance

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Web Applications Developer jobs near Boulder, CO

Python Developer - full stack

CPI Card Group -
Colorado

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Job Details

8 days ago

Benefits

Health savings account
Paid holidays
Disability insurance
Health insurance
Dental insurance
Flexible spending account
Tuition reimbursement
Vision insurance
401(k) matching
Life insurance

Qualifications

Containerization systems
Secure web application development
Computer science
Software engineering
Content creation for technical audiences
Bachelor's degree in information technology
Computer Science
CSS
Requirements specification
Engineering development testing
Requirements design
PCI
Continuous deployment
Mobile product development
Bachelor of Science
IT quality control
Master's degree in information technology
Regulatory compliance
Git
Scalable systems
Information security compliance
Technical solutions implementation
Collaboration with product development teams
Quality assurance in testing
Bachelor's degree
JavaScript
Master of Science
Version control systems
Mobile application development
Software documentation

Full Job Description

Overview:

We currently have openings for Software Developer I and Software Developer II positions.

We are seeking a driven and enthusiastic Junior Software Engineer(back-ended) to join our expanding Python Agile team. In this role, you will contribute to building innovative web and mobile solutions that deliver modern financial services using cutting-edge technologies and platforms.

You’ll gain hands-on, real-world experience across the full software development lifecycle—from design and development through testing, documentation, and deployment. You’ll play a key role in delivering customer-facing and business-critical applications, helping turn innovative ideas into impactful solutions.

We are an AI-enabled engineering organization, and developers at CPI Card Group are expected to leverage modern AI tools—such as GitHub Copilot, Claude, and other AI-assisted development platforms—to accelerate development, enhance code quality, and strengthen problem-solving capabilities.

This role is ideal for engineers who are eager to blend traditional software development with AI-assisted workflows and who want to play a part in building the next generation of intelligent, scalable financial and manufacturing solutions.

Responsibilities:

Develop, test, debug and maintain both new and existing applications in line with established standards and business requirements
Build scalable, secure and maintainable web applications using Python and AWS services, following defined specifications
Contribute to the creation and execution of test plans, ensuring code quality across your own work and that of the team
Produce and maintain clear technical documentation, including design specifications and implementation details
Collaborate closely with senior developers and cross-functional teams to deliver features on time and to a high standard
Participate in code reviews, learning best practices and contributing to continuous improvement of code quality
Gain an understanding of PCI compliance and other relevant industry regulations, and apply them in day-to-day development
Support the analysis and documentation of detailed software requirements

Qualifications:

We are looking for developers that are:We are looking for developers that are:

Passionate about programming
Self-motivated to learn new technologies and tools
Creative, self-starters that are committed to delivering high quality solutions within agreed upon timelines
Highly analytical, natural problem-solvers and strong debuggers
Strong written and verbal communicators
Able to work under pressure and meet tight deadlines
Have experience using AI-powered development tools (e.g. Copilot, Claude)

Familiarity with the following would be beneficial:

Python frameworks: Django / FastAPI
Docker and containerization
Basic experience with AWS services (such as Lambda, S3, API Gateway, or DynamoDB)
Understanding of RESTful APIs and web services
Exposure to object-oriented design and SOLID principles
Exposure to version control systems (e.g., Git) and collaborative development workflows
Awareness of CI/CD pipelines and automated testing practices
Knowledge of front-end technologies (HTML, CSS, JavaScript) is a plus
Interest in secure coding practices and data protection standards (e.g., PCI)
Role typically performs basic duties and works under general supervision
Role works under close supervision and guidance when performing more complex duties

Requirements:

B.S. or MS Degree in Computer Science, Information Technology or equivalent work experience
2+ years demonstrated experience with Python and associated Python frameworks

Applicants must be authorized to work for any employer in the U.S. We are unable to sponsor or take over sponsorship of an employment Visa at this time

Company Overview:
CPI Card Group® is a payment technology company and leading provider of credit, debit and prepaid solutions delivered physically, digitally and on-demand. CPI helps our customers foster connections and build their brands through innovative and reliable solutions, including financial payment cards, personalization and fulfillment, and Software-as-a-Service (SaaS) instant issuance. Learn more at www.cpicardgroup.com.

Benefits:
Competitive pay rates and an inclusive, empowering and rewarding culture.
Solid benefits package including Medical, Dental, Vision, Long Term Disability, Short Term Disability, Life Insurance, Accident Insurance, Critical Illness Insurance, FSA, HSA, Vacation and Holiday Pay, Tuition Reimbursement and 401(k) with a competitive company match percentage.

CPI is an Equal Opportunity Employer, including disability/vets. A complete background including drug screen is contingent upon hire.

Apply Now

Refine Your Search

Web Applications Developer jobs in Boulder, CO

Python Developer - full stack

Senior Software Developer

System Developer I

Software Engineer - iOS/Android

Junior Software Developer

Software Engineer (Full Stack)

Full Stack Developer

Software Developer (Java/Typescript)

Junior Front-End Developer

Full Stack Developer

Full Stack Developer (.Net/Python)

Full-Stack Engineer

MERN / MEAN Developer

Design Engineer - Americas

Front End Engineer / UX Developer (FEE/UX)

IT Business Systems Analyst / Web Developer

Marketing Website Developer

Senior Full Stack Developer (Node.js)

Applications Engineer III - Full Stack Developer

Software Engineering Developer 1

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