Full Stack Engineer Jobs in Colorado
Full Stack Engineer jobs in Colorado concentrate heavily in the Denver tech corridor, aerospace and defense software, and the state's thriving fintech and healthtech sectors, with demand ranging from junior developers to senior engineers leading distributed teams. Denver, Boulder, and Colorado Springs account for the majority of openings, anchored by established employers like Lockheed Martin, Xcel Energy, and Centura Health alongside a dense cluster of mid-sized software companies. The most sought-after specialties in Colorado listings are React and Node.js development, cloud-native architecture on AWS and Azure, and API-first microservices work. Find a role that fits below and apply directly.
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We are seeking a skilled Senior Full Stack Engineer to maintain and modernize our core platform. You will manage our stable .NET and SQL Server stack while leading the migration toward a scalable, cloud-native microservices architecture. This role requires balancing robust legacy systems with cutting-edge architectural transformation.
Core Responsibilities
● System Modernization ○ Break down monolithic .NET applications into distributed microservices.
○ Design scalable APIs and event-driven communication patterns.
○ Implement containerization tools to optimize deployment workflows.
● Backend Engineering ○ Maintain and optimize existing .NET Framework and .NET Core applications.
○ Write complex, high-performing SQL queries, stored procedures, and schemas.
○ Diagnose and resolve database bottlenecks to ensure high availability.
● Frontend Development ○ Build responsive, user-friendly web interfaces using modern JavaScript frameworks.
○ Ensure seamless integration between frontend UI and backend microservices.
Qualifications
● Bachelor’s degree in Computer Science or equivalent work experience.
● 5+ years of professional full stack software development experience.
● Proven track record of migrating legacy codebases to microservices.
● Strong communication skills for collaborating across cross-functional teams.
Requirements
Required Technical Skills
● Backend: C#, .NET Core, ASP.NET MVC, Web API
● Database: SQL Server, T-SQL, query optimization, ORMs (Entity Framework)
● Architecture: Microservices, RESTful APIs, Event Buses (RabbitMQ / Kafka)
● Frontend: Angular, React, or Vue.js, along with HTML5, CSS3, and TypeScript
● Cloud & DevOps: Docker, Kubernetes, CI/CD pipelines, and AWS or Azure
Niva Digital is an Equal Opportunity Employer and Service Provider.
At Niva Digital, we are committed to fostering an inclusive, diverse, and respectful environment for our employees, clients, partners, and stakeholders. We provide equal opportunities in employment, professional development, and service delivery without discrimination based on race, color, religion, gender, gender identity or expression, sexual orientation, age, disability, marital status, nationality, ethnicity, or any other characteristic protected by applicable law.
We believe that diversity drives innovation and strengthens our organization. All employment decisions and business interactions are based on merit, qualifications, performance, and business needs, ensuring fairness and equal access for everyone.
Niva Digital is dedicated to maintaining a workplace and business environment that promotes dignity, respect, and equal opportunity for all.
Pay: $79,473.61 - $130,710.15 per year
Work Location: In person
We are seeking a skilled Senior Full Stack Engineer to maintain and modernize our core platform. You will manage our stable .NET and SQL Server stack while leading the migration toward a scalable, cloud-native microservices architecture. This role requires balancing robust legacy systems with cutting-edge architectural transformation.
Core Responsibilities
● System Modernization ○ Break down monolithic .NET applications into distributed microservices.
○ Design scalable APIs and event-driven communication patterns.
○ Implement containerization tools to optimize deployment workflows.
● Backend Engineering ○ Maintain and optimize existing .NET Framework and .NET Core applications.
○ Write complex, high-performing SQL queries, stored procedures, and schemas.
○ Diagnose and resolve database bottlenecks to ensure high availability.
● Frontend Development ○ Build responsive, user-friendly web interfaces using modern JavaScript frameworks.
○ Ensure seamless integration between frontend UI and backend microservices.
Qualifications
● Bachelor’s degree in Computer Science or equivalent work experience.
● 5+ years of professional full stack software development experience.
● Proven track record of migrating legacy codebases to microservices.
● Strong communication skills for collaborating across cross-functional teams.
Requirements
Required Technical Skills
● Backend: C#, .NET Core, ASP.NET MVC, Web API
● Database: SQL Server, T-SQL, query optimization, ORMs (Entity Framework)
● Architecture: Microservices, RESTful APIs, Event Buses (RabbitMQ / Kafka)
● Frontend: Angular, React, or Vue.js, along with HTML5, CSS3, and TypeScript
● Cloud & DevOps: Docker, Kubernetes, CI/CD pipelines, and AWS or Azure
Niva Digital is an Equal Opportunity Employer and Service Provider.
At Niva Digital, we are committed to fostering an inclusive, diverse, and respectful environment for our employees, clients, partners, and stakeholders. We provide equal opportunities in employment, professional development, and service delivery without discrimination based on race, color, religion, gender, gender identity or expression, sexual orientation, age, disability, marital status, nationality, ethnicity, or any other characteristic protected by applicable law.
We believe that diversity drives innovation and strengthens our organization. All employment decisions and business interactions are based on merit, qualifications, performance, and business needs, ensuring fairness and equal access for everyone.
Niva Digital is dedicated to maintaining a workplace and business environment that promotes dignity, respect, and equal opportunity for all.
Pay: $79,473.61 - $130,710.15 per year
Work Location: In person
See All 45 Full Stack Engineer Jobs in Colorado
Find roles in Colorado that match your experience and apply in just a few clicks.
Find Full Stack Engineer JobsFull Stack Engineer Jobs by City in Colorado
Where Colorado roles are concentrated, by current openings.
Full Stack Engineer Job Market in Colorado
A snapshot from current Colorado openings, updated as new roles post.
Who's Hiring
Top Industries Hiring
- Technology & Software
- Consulting & Professional Services
- Energy
- Manufacturing
- Staffing & Recruiting
What Colorado Employers Look For
The qualifications that appear most often in full stack engineer jobs across Colorado.
- Proficiency in at least one modern front-end framework such as React, Angular, or Vue
- Solid back-end development experience with Node.js, Python, Java, or Go
- Hands-on experience building and consuming RESTful or GraphQL APIs
- Familiarity with cloud platforms including AWS, Azure, or Google Cloud
- Experience with relational and non-relational databases such as PostgreSQL or MongoDB
- Ability to collaborate within agile or scrum development teams on iterative projects
Full Stack Engineer Jobs in Colorado: Frequently Asked Questions
How do you become a full stack engineer in Colorado?
Full stack engineers in Colorado are not required to hold a state-issued license, so the path centers on demonstrating technical competency through education, portfolio work, and relevant experience. Most Colorado employers accept a bachelor's degree in computer science, software engineering, or a related field, though many hiring teams in Denver and Boulder weigh a strong GitHub portfolio and demonstrated project work heavily alongside or instead of a four-year degree. Bootcamp graduates from Colorado-based programs have found traction at mid-market tech firms when their portfolio reflects real product development.
How much do full stack engineers make in Colorado?
Full stack engineers in Colorado earn a median of about $138,390 a year, based on May 2025 Bureau of Labor Statistics wage data, ranging from around $96,480 for the lowest 10% to over $213,010 for the top 10%. Pay rises with experience, specialty, and employer.
Which companies hire full stack engineers in Colorado?
Companies currently hiring full stack engineers in Colorado include Lockheed Martin, CACI International, and Daxko, per current listings on Migrate Mate as of August 2026. Colorado's mix of aerospace contractors, energy companies, and healthtech firms means full stack openings are distributed across industries rather than concentrated in a single sector.
Which Colorado cities have the most full stack engineer jobs?
Denver, Boulder, and Aurora hold the largest share of full stack engineer openings in Colorado, a distribution driven by Denver's dense concentration of technology companies, startups, and corporate headquarters, Boulder's established software and research ecosystem anchored by the University of Colorado, and Colorado Springs' growing defense and cybersecurity contractor base around Fort Carson and Peterson Space Force Base.
Are there remote full stack engineer jobs in Colorado?
Yes, and more than most fields. Full stack engineering is one of the more remote-compatible roles in the labor market because the work is screen-based and deliverable-driven. About 66% of full stack engineer openings tied to Colorado are remote or hybrid as of August 2026, reflecting how broadly Colorado tech employers have adopted flexible arrangements since the Denver metro matured as a distributed-work hub. Front-end and API development tasks tend to carry the highest share of fully remote postings.
How can I get hired as a full stack engineer in Colorado with little or no experience?
The most realistic entry path is securing a junior developer or associate software engineer role at one of Colorado's mid-sized software product companies, which tend to be more willing to train than large defense contractors or regulated industries. Building a portfolio of two or three deployed projects using React and a server-side language gives Colorado hiring teams something concrete to evaluate. Employers across the Denver tech scene have historically brought in developers through internship pipelines at the University of Colorado, Colorado State, and Colorado School of Mines, making campus recruiting or alumni networks a practical channel for newer candidates.
Where can I find and apply to full stack engineer jobs in Colorado?
You can find and apply to full stack engineer jobs in Colorado on Migrate Mate, which lists current openings across the state. Find roles that fit your experience and location preference and apply directly from the listing.
See All 45 Full Stack Engineer Jobs in Colorado
Find roles in Colorado that match your experience and apply in just a few clicks.
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