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Senior Full Stack Software Engineer Jobs in Colorado

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 ... Must-haves * 6+ years of professional full-stack software engineering experience, with demonstrated ...

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 ... Must-haves * 6+ years of professional full-stack software engineering experience, with demonstrated ...

Foresight Diagnostics

Senior Software Engineer

Boulder, CO · On-site

$145K - $175K/yr

About the Role We are seeking a Senior Full Stack Software Engineer with strong Python experience, frontend proficiency (preferably in React), and backend experience working with relational databases ...

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 ... Must-haves * 6+ years of professional full-stack software engineering experience, with demonstrated ...

Deloitte

Senior Full Stack Engineer

Denver, CO · On-site

Work you'll do As a Senior Full-stack Software Engineer, you will actively engage in your engineering craft, taking a hands-on approach to multiple high-visibility projects. Your expertise will be ...

Maxar

Full Stack Software Engineer

Colorado Springs, CO

$82K - $136K/yr

Vantor has an immediate opportunity for a Full Stack Developer to join a team building and ... Bachelor's degree in Computer Science, Software Engineering or a related field (4 additional years ...

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Senior Full Stack Software Engineer information

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$46.8K

$141.7K

$200.3K

How much do senior full stack software engineer jobs pay per year?

As of Jun 23, 2026, the average yearly pay for senior full stack software engineer in Colorado is $141,714.00, according to ZipRecruiter salary data. Most workers in this role earn between $116,700.00 and $166,100.00 per year, depending on experience, location, and employer.

What are the key skills and qualifications needed to thrive in the Senior Full Stack Software Engineer position, and why are they important?

To thrive as a Senior Full Stack Software Engineer, you need deep expertise in both front-end and back-end development, strong problem-solving abilities, and a solid foundation in computer science principles, typically demonstrated by a bachelor’s or master’s degree in a related field. Familiarity with frameworks and languages like React, Angular, Node.js, Python, and proficiency in using cloud platforms, version control systems like Git, and continuous integration tools is crucial, and relevant certifications are an advantage. Exceptional communication, leadership, and teamwork skills help you effectively coordinate with cross-functional teams and mentor junior engineers. These skills ensure you can deliver robust, scalable solutions while driving project success and fostering a collaborative development environment.

How much do senior full stack software engineers make?

Senior full stack software engineers typically earn between $100,000 and $160,000 annually, depending on experience, location, and company size. They often possess skills in multiple programming languages, frameworks, and tools, and may receive additional compensation such as bonuses or stock options.

What engineer makes $500,000 a year?

Senior Full Stack Software Engineers with extensive experience, specialized skills in multiple programming languages, and working at large tech companies or in high-cost-of-living areas can earn $500,000 or more annually. Compensation often includes base salary, bonuses, and stock options, especially in competitive markets or executive-level roles.

What engineers make $300,000 a year?

Senior full stack software engineers can earn $300,000 or more annually, especially with extensive experience, specialized skills in technologies like cloud computing or AI, and working at large tech companies or startups with competitive compensation packages. High earnings often include base salary, bonuses, and stock options, and may require advanced certifications and a strong track record of project delivery.

What does a typical workday look like for a Senior Full Stack Software Engineer?

A typical day for a Senior Full Stack Software Engineer involves designing and implementing new features, reviewing and improving code, and collaborating with product managers, designers, and other developers to deliver project goals. You might split your time between writing code for both front-end and back-end systems, participating in daily stand-up meetings, and providing technical guidance to junior team members. The role often requires balancing hands-on development with architectural planning and problem-solving for complex technical challenges. You’ll also frequently interact with stakeholders to gather requirements and provide updates, ensuring alignment throughout the software development lifecycle.

What is a Senior Full Stack Software Engineer job?

A Senior Full Stack Software Engineer is an experienced developer responsible for designing, building, and maintaining both front-end and back-end systems in web or software applications. They work with a variety of technologies, frameworks, and databases to ensure seamless functionality across the entire software stack. In addition to coding, they often provide technical leadership, mentor junior developers, and contribute to architectural decisions. Their role requires strong problem-solving skills, an understanding of best practices, and the ability to collaborate with cross-functional teams to deliver high-quality software solutions.

Is full stack worth it in 2026?

For a Senior Full Stack Software Engineer, full stack development remains valuable in 2026 due to ongoing demand for versatile developers skilled in both front-end and back-end technologies, including frameworks like React and Node.js. Staying current with cloud platforms, DevOps practices, and continuous learning enhances career prospects in this field.
What are the most commonly searched types of Full Stack Software Engineer jobs in Colorado? The most popular types of Full Stack Software Engineer jobs in Colorado are:
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What cities in Colorado are hiring for Senior Full Stack Software Engineer jobs? Cities in Colorado with the most Senior Full Stack Software Engineer job openings:
Senior Full Stack Software Engineer jobs near you
Infographic showing various Senior Full Stack Software Engineer job openings in Colorado as of June 2026, with employment types broken down into 58% Full Time, and 42% Contract. Highlights an 60% In-person, and 40% Remote job distribution, with an average salary of $141,714 per year, or $68.1 per hour.
Senior Full Stack AI Engineer

Senior Full Stack AI Engineer

Ombud

Denver, CO • On-site

Full-time

Posted 19 days ago

Job description

  • Location: Denver, CO (hybrid - Tue/Wed/Thu in office)
  • Reports to: CEO
The role
We're hiring a senior full-stack engineer to build the next generation of Ombud's agentic AI platform. The work splits across two domains: building the agentic engine itself (LlamaIndex / agent orchestration / tool calling / evaluation pipelines) and the ML data engineering that supports it (embeddings, vector store operations, retrieval quality, RAG/CAG architectures).
These are high-output IC roles. You will ship production code, own systems end-to-end, and operate without a layer of engineering management between you and the product direction. You will work directly with the CEO on architectural decisions and directly with the platform engineer on production deployment. We are not hiring engineering managers and we are not hiring junior engineers.
What you'll own
  • Ombuddy Native: our next-generation agentic platform replacing the existing Chrome extension. Production agent orchestration, tool design, multi-step reasoning workflows.
  • RAG and CAG architecture: embeddings, retrieval, re-ranking, caching strategies. We use LlamaIndex and Qdrant today; we will evolve the stack as needed.
  • LLM integration with Anthropic Claude (primary), with multi-model routing where it makes sense.
  • Evaluation pipelines: how we measure response quality, regression-test prompts, and ship LLM-dependent features with confidence.
  • Self-service infrastructure: customer onboarding flows, content ingestion automation, in-product setup experiences.
  • Full-stack feature delivery across Python (primary backend), Node.js (legacy services), React (frontend), PostgreSQL, and Elasticsearch.
  • Production operations: own your features through deployment, monitoring, and customer-facing incidents.
  • Code review and technical mentorship within a small, senior engineering team.
Must-haves
  • 6+ years of professional full-stack software engineering experience, with demonstrated production system ownership.
  • Deep Python fluency. JavaScript / TypeScript / React competence.
  • Hands-on production experience integrating LLMs into product (Anthropic, OpenAI, Google) - not academic, not prototype work, but features that customers use.
  • Working knowledge of RAG architectures, embeddings, vector databases, and the trade-offs between retrieval and context-caching approaches.
  • Fluency with Claude Code or similar AI-augmented development workflows. We expect our engineers to use AI as a force multiplier on their own output.
  • Strong intuition for system design: can take a vague product goal, design the architecture, and ship the implementation without needing intermediate hand-holding.
  • Comfort operating in a small team without a layer of engineering management. You bring problems with proposed solutions, not just problems.
  • Willingness to be in-office Tuesday through Thursday in Denver.
Nice-to-haves
  • Production experience with LlamaIndex, LangChain, LangGraph, or similar agent orchestration frameworks.
  • Experience designing and operating evaluation pipelines for LLM applications (Langfuse, Braintrust, or custom).
  • Vector database operations at scale (Qdrant, Pinecone, Weaviate).
  • Browser extension or Office add-in development (Chrome extensions, Office365 / Excel add-ins).
  • Open source contributions, particularly in the AI tooling ecosystem.
  • Prior experience in revenue operations, sales enablement, or response management software.
What success looks like
First 30 days
  • Ship your first production pull request within the first two weeks.
  • Develop a working mental model of the codebase across the agentic engine, frontend, and platform layers.
  • Take ownership of one feature in flight.
First 60 days
  • Own a feature end-to-end: design, implementation, deployment, observability.
  • Contribute meaningfully to an architectural decision (engine choice, retrieval strategy, eval design).
  • Be on-call rotation capable.
First 90 days
  • Drive a substantive piece of the Ombuddy Native or self-service roadmap.
  • Establish yourself as a trusted technical voice on architectural decisions.
  • Ship measurable improvements to either response quality, system performance, or developer velocity.
Why Ombud
This is the engineering team that builds the actual product behind the agentic enterprise era. We use Claude as a teammate, not a feature checkbox. We deploy frequently, ship real customer value, and trust our engineers to operate as senior partners - not as cogs in a sprint. If you've been waiting for an environment where your AI fluency translates directly to product impact, this is it.
ABOUT OMBUD
Ombud is a Denver-based B2B SaaS company building the agentic AI platform that powers Revenue Operations teams at enterprises like Workday, UKG, and Prudential. Our product, Ombuddy, automates the response work - RFPs, security questionnaires, proposals - that has historically eaten enterprise sales cycles. Our 2026 strategy is to extend this from response management into Orchestrated Revenue Operations: autonomous execution of the discrete sales processes that move revenue. Our 2035 BHAG is $1B ARR powering 80% of discrete B2B sales motions.
We run on EOS. We hire for output, not pedigree. We expect honesty over politeness, decisions over discussions, and execution over enthusiasm.
HOW WE WORK - PIRCC VALUES
  • Progressive - We grow. We learn. We push the model forward, not protect the status quo.
  • Integrity - We do the right thing and keep our commitments. Said and done are the same thing.
  • Resourceful - We turn constraints into creativity. We do more with less and bring solutions, not problems.
  • Customer-Centric - Our customers' success is the metric that matters. We anticipate their needs and earn their trust.
  • Community - We build a team people want to be part of, and we invest in the communities we serve.

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