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Senior Full Stack Developer Jobs in Boulder, CO (NOW HIRING)

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Senior Full Stack Engineer

Aurora, CO · Hybrid

$55/hr

Our valued client in Aurora, CO are seeking a Senior Full Stack Engineer for their team. This is a ... Cloud & DevOps: Docker, Kubernetes, CI/CD pipelines, and AWS or Azure Qualifications * Bachelor ...

Revolutional, LLC

Senior Full Stack Engineer

Denver, CO · Remote

$130K - $185K/yr

Senior Full Stack Engineer Location: Remote Terms: Full-time Salary Range: $130K-185k DOE Clearance ... Support CI/CD pipelines and DevOps processes using tools such as Jenkins/CloudBees and Git. * Work ...

Baker

Senior Full Stack Developer (Node.js)

Denver, CO · On-site

$100K - $150K/yr

Baker is looking for an experienced full-stack (Javascript) developer to help us continue to grow ... Senior level knowledge of Node.js frameworks * Proficient in relational database management systems ...

Baker

Senior Full Stack Developer (Node.js)

Denver, CO · On-site

$100K - $150K/yr

Baker is looking for an experienced full-stack (Javascript) developer to help us continue to grow ... Senior level knowledge of Node.js frameworks * Proficient in relational database management systems ...

Ombud

Senior Full Stack AI Engineer

Denver, CO · Hybrid

Reports to: CEO The role We're hiring a senior full-stack engineer to build the next generation of ... Ship measurable improvements to either response quality, system performance, or developer velocity.

Ombud

Senior Full Stack AI Engineer

Denver, CO · Hybrid

Reports to: CEO The role We're hiring a senior full-stack engineer to build the next generation of ... Ship measurable improvements to either response quality, system performance, or developer velocity.

Ombud

Senior Full Stack AI Engineer

Denver, CO · On-site

Reports to: CEO The role We're hiring a senior full-stack engineer to build the next generation of ... Ship measurable improvements to either response quality, system performance, or developer velocity.

EROS Technologies, Inc.

Full Stack Developer

Denver, CO · On-site

Full Stack Developer Location: Denver, CO Employment: Fulltime only Minimum 8 years of solid software development and coding experience Minimum 5 years of experience with object oriented Full Stack ...

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Senior Full Stack Developer information

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How much do senior full stack developer jobs pay per hour?

As of Aug 11, 2026, the average hourly pay for senior full stack developer in Boulder, CO is $61.46, according to ZipRecruiter salary data. Most workers in this role earn between $51.11 and $70.82 per hour, depending on experience, location, and employer.

What is the difference between Senior Full Stack Developer vs Backend Developer?

AspectSenior Full Stack DeveloperBackend Developer
Required SkillsProficiency in both frontend and backend technologies, such as JavaScript, HTML, CSS, and server-side languages like Node.js, Python, or JavaSpecialized in server-side development, working with languages like Java, Python, Ruby, or PHP, and database management
Work EnvironmentCollaborates across frontend and backend teams, often involved in full project lifecycleFocuses primarily on backend systems, APIs, and database integration
Common UsageUsed in roles requiring full project oversight and versatile development skillsUsed in roles focused on server-side logic, database management, and API development

The main difference is that a Senior Full Stack Developer handles both frontend and backend development, providing a comprehensive approach to projects, while a Backend Developer specializes solely in server-side logic and database management. Both roles require strong programming skills, but the Full Stack Developer's expertise spans the entire technology stack.

How does a senior full stack developer typically collaborate with cross-functional teams during a project lifecycle?

As a Senior Full Stack Developer, you'll frequently collaborate with designers, product managers, QA engineers, and other developers to deliver end-to-end solutions. You'll be involved in requirements discussions, offer technical guidance, and help align frontend and backend development with business goals. Your role often includes code reviews, mentoring junior team members, and ensuring seamless integration across various systems. This collaborative environment encourages knowledge sharing and innovation while ensuring project success.

What are the key skills and qualifications needed to thrive as a senior full stack developer, and why are they important?

To thrive as a Senior Full Stack Developer, you need advanced proficiency in both front-end and back-end programming languages, frameworks, and a solid understanding of software architecture, usually supported by a relevant degree and several years of experience. Mastery of tools such as Git, Docker, CI/CD systems, and cloud platforms like AWS or Azure is typically required, alongside familiarity with databases and version control systems. Strong problem-solving abilities, leadership, effective communication, and collaboration skills set exceptional developers apart. These skills and qualities are crucial for delivering robust, scalable solutions while mentoring teams and efficiently bridging gaps between client requirements and technical implementation.

What is a senior full stack developer?

Senior Full Stack Developers are experienced professionals who design, develop, and maintain both the front-end and back-end components of web applications. They are proficient in multiple programming languages and frameworks, enabling them to handle servers, databases, APIs, and user interfaces. In addition to coding, they often lead development teams, make architectural decisions, and ensure software quality and scalability. Their expertise allows them to oversee the entire application lifecycle, from concept to deployment.
What are the most commonly searched types of Full Stack Developer jobs in Boulder, CO? The most popular types of Full Stack Developer jobs in Boulder, CO are:
What are popular job titles related to Senior Full Stack Developer jobs in Boulder, CO? For Senior Full Stack Developer jobs in Boulder, CO, the most frequently searched job titles are:
What job categories do people searching Senior Full Stack Developer jobs in Boulder, CO look for? The top searched job categories for Senior Full Stack Developer jobs in Boulder, CO are:
What cities near Boulder, CO are hiring for Senior Full Stack Developer jobs? Cities near Boulder, CO with the most Senior Full Stack Developer job openings:
Senior Full Stack Developer jobs near you
Infographic showing various Senior Full Stack Developer job openings in Boulder, CO as of August 2026, with employment types broken down into 1% Internship, 84% Full Time, 9% Part Time, 5% Contract, and 1% Nights. Highlights an 84% Physical, 5% Hybrid, and 11% Remote job distribution, with an average salary of $127,835 per year, or $61.5 per hour.

Senior Full Stack Developer

Forta Solutions, LLC

Denver, CO • On-site

$125K - $135K/yr

Full-time

Medical, Dental, Vision, Retirement

Re-posted 21 days ago

Job description

Location: Denver, CO (hybrid / primarily remote; candidates must be located in Colorado and able to attend periodic in-person meetings in Denver)
Salary range: ($125,000 - $130,000 per year depending on experience and qualifications.
Job Summary: The Senior Full Stack Developer is responsible for designing, developing, and maintaining both backend services and frontend user interfaces for a multi-tenant SaaS platform serving the warehouse lending industry. This role combines backend development using Java-based microservices with frontend development using Angular to deliver secure, scalable, and high-performance applications. The developer collaborates closely with cross-functional teams to translate product requirements into reliable, maintainable solutions across the full application stack.
Key Responsibilities
Full Stack Application Development
  • Design, develop, test, and deploy scalable full-stack applications supporting a multi-tenant SaaS platform.
  • Implement backend services using Java microservices architecture and gRPC for service communication.
  • Develop responsive, high-performance frontend applications using Angular and TypeScript.
  • Integrate frontend and backend components through GraphQL APIs to support efficient data exchange and application performance.
  • Translate product requirements, design mockups, and technical specifications into maintainable, production-ready application code.
  • Backend Architecture and Data Management
  • Develop secure and scalable backend services that support high-volume financial transactions and workflows.
  • Design and implement APIs and service endpoints that support internal and external integrations.
  • Utilize AWS services to support application hosting, scalability, monitoring, and performance optimization.
  • Design and interact with NoSQL data stores, including DynamoDB, to support efficient data retrieval, processing, and persistence patterns.
  • Frontend Development and User Experience
  • Collaborate with product managers and designers to create intuitive, responsive, and accessible user interfaces.
  • Develop reusable UI components and contribute to the organization's design system and component library.
  • Implement complex user interactions, including dynamic forms and real-time data updates, using Angular reactive forms, RxJS, and modern state management practices.
  • Optimize frontend performance, cross-browser compatibility, and overall usability.

Quality, Security, and Compliance
  • Ensure applications meet security, performance, and reliability requirements for enterprise financial software.
  • Contribute to engineering practices that support compliance with banking security standards and regulatory requirements.
  • Participate in code reviews, automated testing, and CI/CD pipelines to maintain high-quality software delivery.
  • Diagnose and resolve issues across the full application stack, from UI through services and data layers.

Collaboration and Engineering Practices
  • Work closely with cross-functional teams including Product Management, UX Design, Infrastructure/DevOps, and QA.
  • Participate in architecture discussions and contribute to technical decision-making and system design.
  • Help evolve development standards, documentation, and engineering processes as the platform scales.
  • Support an Agile development environment, participating in sprint ceremonies and contributing to continuous improvement.

Requirements
  • Bachelor's degree in Computer Science, Software Engineering, or a related field, or equivalent professional experience.
  • Strong experience developing full-stack applications in modern software environments.
  • Experience building backend services using Java in a microservices architecture.
  • Experience developing frontend applications using Angular (version 16 or later) and TypeScript.
  • Experience integrating frontend and backend services through APIs such as GraphQL.
  • Experience working with cloud environments (preferably AWS), NoSQL databases (such as DynamoDB), Git-based workflows, CI/CD pipelines, and automated testing practices.
  • Strong problem-solving, debugging, and system design skills.

Core Competencies
  • Excellent verbal and written communication skills; able to explain complex technical concepts to diverse audiences.
  • Strong systems thinking and attention to detail across frontend, backend, and data layers.
  • Creative, pragmatic problem-solver with a focus on delivering high-quality, maintainable solutions.
  • Collaborative mindset with the ability to work effectively in cross-functional teams.
  • Strong organizational skills with the ability to manage multiple priorities in a fast-paced, evolving environment.
  • Self-motivated, proactive, and accountable for outcomes.

About Forta Solutions
Forta Solutions is a fintech company that has developed Agility™, a modern, cloud-native warehouse lending platform designed to streamline and improve the efficiency, transparency, and automation of warehouse lending operations for financial institutions.
What We Offer
  • Comprehensive benefits plan, including medical, dental, and vision coverage
  • Generous flexible time off policy
  • Discretionary retirement match
  • Opportunities for growth and professional development

Application Process
  • Application Deadline: Applications will be reviewed on a rolling basis until the position is filled.
  • How to Apply: Add your information here and click "Submit Application."

The company is unable to provide sponsorship now or in the future. Candidates must be legally authorized to work in the United States.

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