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Fastapi Developer Jobs in Colorado (NOW HIRING)

Protingent

Software Engineer II

Louisville, CO · On-site

$105K - $145K/yr

Position Title: Software Engineer II Position Description: Protingent Staffing has an exciting ... Experience with Python FastAPI * Experience with Kubernetes, Helm, and ArgoCD for application ...

Sphinx Defense

Backend Engineer

Colorado Springs, CO · On-site

$138K - $167K/yr

Founded by engineers and technologists with deep experience across commercial and defense ... You have extensive experience with Python, FastAPI, postgres, AWS, Docker, Kubernetes, Terraform

Qode

Software Engineer

CO · On-site +1

... FastAPI). * Working knowledge of identity protocol mechanics: authorization code flow, token ... Engineers who thrive here are passionate about their craft, eager to operate at the leading edge of ...

Stackinfra

Platform Engineer - AI Infrastructure

Denver, CO · On-site

$110K - $145K/yr

Design end-to-end CI/CD pipelines (Azure DevOps, GitHub Actions) for application deployment, model ... Maintain agent hosting environments (Chainlit, FastAPI, Teams bots) for the HR PM Agent and future ...

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How much do fastapi developer jobs pay per hour?

As of Jul 14, 2026, the average hourly pay for fastapi developer in Colorado is $55.56, according to ZipRecruiter salary data. Most workers in this role earn between $42.45 and $67.98 per hour, depending on experience, location, and employer.

What are some common challenges FastAPI Developers face when integrating third-party services or APIs?

FastAPI Developers often encounter challenges when integrating third-party services, such as handling authentication protocols (like OAuth2), ensuring compatibility between JSON schemas, and managing asynchronous calls to avoid performance bottlenecks. It’s also common to troubleshoot and adapt to inconsistencies in external API documentation or rate limits. Collaborating closely with frontend teams and DevOps professionals helps streamline these integrations, ensuring robust, scalable API solutions.

What is the difference between Fastapi Developer vs Backend Developer?

AspectFastapi DeveloperBackend Developer
Required SkillsPython, Fastapi, REST APIs, async programmingMultiple languages (Python, Java, Node.js), REST/SOAP APIs, databases
Work EnvironmentWeb development, API-focused projects, microservicesBroader software development, server-side logic, database management
Industry UsageTech startups, SaaS, API-driven servicesEnterprise, e-commerce, finance, various industries

Fastapi Developers specialize in building high-performance APIs using Python and Fastapi, often within microservices architectures. Backend Developers have a broader scope, working with multiple languages and technologies to develop server-side applications across various industries. While Fastapi Developers focus on API efficiency, Backend Developers handle comprehensive backend systems.

What are the key skills and qualifications needed to thrive as a FastAPI Developer, and why are they important?

To thrive as a FastAPI Developer, you need strong proficiency in Python programming, RESTful API design, and experience with FastAPI, often supported by a background in computer science or related fields. Familiarity with tools like SQL/NoSQL databases, Docker, and cloud platforms, as well as knowledge of asynchronous programming and API documentation tools like Swagger, is typically required. Excellent problem-solving skills, attention to detail, and effective communication set outstanding FastAPI developers apart. These skills are crucial for building reliable, high-performance APIs that meet modern application demands and facilitate seamless team collaboration.

What is a FastAPI Developer?

A FastAPI Developer is a software engineer who specializes in building web applications and APIs using the FastAPI framework, which is a modern, fast (high-performance) web framework for Python. FastAPI Developers are responsible for designing, developing, and maintaining backend services and APIs that are efficient, robust, and scalable. They often work with databases, authentication, and deployment processes, and ensure that the API endpoints adhere to best practices for security and performance. Their work is crucial for enabling smooth communication between front-end applications and backend systems.
What are the most commonly searched types of Fastapi Developer jobs in Colorado? The most popular types of Fastapi Developer jobs in Colorado are:
What are popular job titles related to Fastapi Developer jobs in Colorado? For Fastapi Developer jobs in Colorado, the most frequently searched job titles are:
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What cities in Colorado are hiring for Fastapi Developer jobs? Cities in Colorado with the most Fastapi Developer job openings:
Fastapi Developer jobs near you
Backend Engineer (CLEARED) with Security Clearance

Backend Engineer (CLEARED) with Security Clearance

Zachary Piper Solutions, LLC

Denver, CO • On-site

$120K - $180K/yr

Other

Medical, Dental, Vision, Retirement, PTO

Re-posted 14 days ago

Job description

Zachary Piper Solutions is seeking a Backend Engineer to support a next-generation federal mission-software program focused on modernizing cloud-native operations. This position is based in a hybrid environment with locations including Washington, DC, Arlington, VA, Seattle, San Francisco, Los Angeles, and Denver. The Backend Engineer will design, build, and maintain backend services, APIs, and cloud-integrated capabilities that directly support mission-critical federal operations. This is an excellent opportunity for an engineer who wants to work with modern technologies, contribute to high-impact systems, and grow within a fast-moving, mission-driven environment. ACTIVE SECRET SECURITY CLEARANCE REQUIRED Primary Responsibilities: • Develop backend services and APIs using Python in a production environment • Integrate AWS services including EC2, Lambda, ECS/EKS, S3, RDS, CloudWatch, and Fargate • Build and maintain GraphQL or REST interfaces for mission-critical applications • Support AI/LLM integrations with platforms such as OpenAI, Anthropic, and AskSage • Implement scalable, secure, and cost-efficient cloud architectures • Troubleshoot backend issues, optimize performance, and improve system reliability • Collaborate with frontend engineers, AI engineers, and product teams in an Agile environment • Contribute to CI/CD pipelines, DevSecOps tooling, and infrastructure automation using Terraform or similar IaC tools Required Qualifications: • Bachelor's degree in Computer Science or related field (or equivalent hands-on experience) • 3+ years of professional backend or full-stack engineering experience • Strong proficiency in Python and API development (REST or GraphQL) • Experience with AWS services (Lambda, ECS/EKS, EC2, S3, RDS, CloudWatch) • Hands-on experience with Docker and containerized applications • Familiarity with Kubernetes deployments (EKS preferred) • Experience with Terraform or other Infrastructure-as-Code tools • Strong Git workflow experience (GitHub/GitLab) • U.S. Person status and ability to obtain a U.S. Security Clearance Preferred Experience (Not Required): • Experience integrating AI/LLM APIs (OpenAI, Anthropic, AskSage) • Background in cloud-native distributed systems • Experience in startup or fast-paced engineering environments • Strong troubleshooting, debugging, and performance optimization skills Compensation & Benefits: • Competitive salary range: $120,000 - $180,000 (depending on experience) • Equity opportunities depending on program • Comprehensive benefits package including PTO, paid holidays, medical, dental, vision, 401(k), and sick leave • Hybrid work flexibility depending on location Keywords: Keywords: backend engineer, software engineer, python developer, python, graphql, rest api, api development, cloud engineer, aws engineer, amazon web services, lambda, ecs, eks, ec2, s3, rds, cloudwatch, fargate, kubernetes, docker, containers, containerization, terraform, infrastructure as code, iac, devsecops, ci/cd, git, github, gitlab, microservices, distributed systems, cloud native, ai integration, llm, openai, anthropic, asksage, generative ai, llm api, machine learning integration, startup, mission software, federal, government, clearance, us person, security clearance, secret clearance eligible, hybrid, washington dc, arlington va, seattle, san francisco, los angeles, denver, backend, software development, scalable systems, cloud architecture, high availability, performance optimization, python backend, cloud ops, platform engineering, tech startup, space tech, defense tech, modern stack, fastapi, flask, django, async python, asyncio, devops, sre, observability, logging, monitoring, cloud security, iam, vpc, networking, api gateway, serverless, mission critical systems #LI-Onsite #LI-RE1

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