1

Senior Fastapi Developer Jobs in Columbia, MD (NOW HIRING)

Senior DevOps Engineer

Arlington, VA

$149K - $192K/yr

Two Six Technologies is looking for a Senior DevOps Engineer to work within a cross-functional ... Hands-on experience with Python frameworks such as Django or FastAPI. Automation and Configuration ...

Senior Python Developer

Mclean, VA · On-site

$124K - $167K/yr

Looking for a Senior Python Developer with good experience in developing MicroServices using popular Python frameworks such as Pandas, Django and FastAPI. Need someone with experience using Git for ...

New

Senior DevOps Engineer

Arlington, VA · On-site

$149K - $192K/yr

They are seeking a Senior DevOps Engineer to join their cybersecurity technology team, where the ... Hands-on experience with Python frameworks such as Django or FastAPI. • Automation and ...

Expression is seeking an experienced Senior AI Software Engineer and Technical Lead to lead the ... Develop high-performance backend services using Python, FastAPI, asynchronous programming, and ...

New

Senior AI Software Engineer

Washington, DC

$138K - $182K/yr

Expression is seeking an experienced Senior AI Software Engineer and Technical Lead to lead the ... Develop high-performance backend services using Python, FastAPI, asynchronous programming, and ...

New

Senior AI Software Engineer

Washington, DC · On-site +1

$180K - $210K/yr

Expression is seeking an experienced Senior AI Software Engineer and Technical Lead to lead the ... Develop high-performance backend services using Python, FastAPI, asynchronous programming, and ...

New

Expression is seeking an experienced Senior AI Software Engineer and Technical Lead to lead the ... Develop high-performance backend services using Python, FastAPI, asynchronous programming, and ...

New

Senior DevOps Engineer

Arlington, VA · On-site

$149K - $192K/yr

Two Six Technologies is looking for a Senior DevOps Engineer to work within a cross-functional ... Hands-on experience with Python frameworks such as Django or FastAPI. • Automation and ...

Expression is seeking an experienced Senior AI Platform Engineer to join our Product Team and ... Develop high-performance Python APIs and scalable backend services using FastAPI, asynchronous ...

Expression is seeking an experienced Senior AI Platform Engineer to join our Product Team and ... Develop high-performance Python APIs and scalable backend services using FastAPI, asynchronous ...

New

Senior Software Engineer

Arlington, VA · On-site

$141K - $186K/yr

They are seeking a Senior Software Engineer to develop high-performance API-driven services and ... Preferred : • Experience with Spring Boot, Flask, FastAPI, Django, or similar frameworks. • ...

Senior Full-Stack Engineer Zetier is seeking a senior full-stack engineer to build modern, secure ... Flask, FastAPI) * Familiar with responsive design frameworks (Bootstrap, Material) * Practical ...

Senior Full-Stack Engineer Zetier is seeking a senior full-stack engineer to build modern, secure ... Flask, FastAPI) * Familiar with responsive design frameworks (Bootstrap, Material) * Practical ...

next page

Showing results 1-20

Senior Fastapi Developer information

See Columbia, MD salary details

$15

$61

$87

How much do senior fastapi developer jobs pay per hour?

As of Jul 15, 2026, the average hourly pay for senior fastapi developer in Columbia, MD is $61.26, according to ZipRecruiter salary data. Most workers in this role earn between $52.02 and $68.70 per hour, depending on experience, location, and employer.

What does a Senior FastAPI Developer do?

A Senior FastAPI Developer designs, develops, and maintains backend web applications using the FastAPI framework in Python. They are responsible for building scalable APIs, optimizing performance, ensuring security best practices, and integrating with databases and external services. Senior developers also mentor junior team members, contribute to architecture decisions, and collaborate closely with front-end engineers and stakeholders to deliver robust software solutions.

What are some common challenges faced by Senior FastAPI Developers when scaling applications, and how can these be addressed?

Senior FastAPI Developers often encounter challenges related to managing high concurrency, optimizing API performance, and ensuring robust security as applications scale. To address these, it’s important to implement asynchronous programming practices, leverage efficient database queries, and utilize API gateways for better traffic management. Collaboration with DevOps and QA teams is also essential to automate deployments and monitor system health, ensuring smooth scaling and reliable user experiences.

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

To thrive as a Senior FastAPI Developer, you need deep expertise in Python, RESTful API design, and experience building scalable web backends, typically supported by a degree in computer science or related field. Familiarity with FastAPI, Docker, cloud platforms (such as AWS or Azure), and CI/CD tools is highly valued, along with proficiency in testing frameworks. Strong problem-solving, leadership, and communication skills help you collaborate effectively with cross-functional teams and mentor junior developers. These skills enable the delivery of robust, efficient, and maintainable APIs that support business goals and high user demands.
What are popular job titles related to Senior Fastapi Developer jobs in Columbia, MD? For Senior Fastapi Developer jobs in Columbia, MD, the most frequently searched job titles are:
What job categories do people searching Senior Fastapi Developer jobs in Columbia, MD look for? The top searched job categories for Senior Fastapi Developer jobs in Columbia, MD are:
What cities near Columbia, MD are hiring for Senior Fastapi Developer jobs? Cities near Columbia, MD with the most Senior Fastapi Developer job openings:
Infographic showing various Senior Fastapi Developer job openings in Columbia, MD as of July 2026, with employment types broken down into 84% Full Time, 6% Part Time, 1% Temporary, and 9% Contract. Highlights an 82% Physical, 3% Hybrid, and 15% Remote job distribution, with an average salary of $127,424 per year, or $61.3 per hour.
Senior DevOps Engineer

$149K - $192K/yr

Other

Posted 26 days ago


Job description

Two Six Technologies is looking for a Senior DevOps Engineer to work within a cross-functional development team focused on advancing state-of-the-art projects within the growing cybersecurity technology team in Arlington VA.

Expectations as a Senior Engineer:

Proactive Problem Solving: Demonstrate a strong drive to independently identify challenges and propose effective, scalable solutions.
Technical Acumen: Apply deep technical intuition and critical thinking when tackling complex or unfamiliar problems.
Results-Oriented: Prioritize metrics-driven outcomes and consistently deliver work that creates measurable, meaningful impact.
Documentation Excellence: Maintain a habit of thoroughly documenting code, system designs, and processes to ensure clarity and long-term maintainability.
Mentorship and Collaboration: Exhibit a passion for mentoring team members, fostering collaboration, and sharing knowledge to elevate the entire team.
Determination: Willingness to stick with a project/task till completion while others on the team tackle different projects.
What you will Do:
Troubleshoot and investigate issues at the Linux operating system level, including services, logs, permissions, networking, packages, and runtime behavior.
Explore, understand, and debug developer code across multiple languages and frameworks in order to determine how applications are built, configured, deployed, and executed.
Trace problems across the full deployment path, from source code and build pipelines to containers, operating systems, infrastructure, and runtime environments.
Work independently or in small groups through unfamiliar or quickly changing systems by reading documentation, inspecting code/configuration, testing assumptions, and narrowing down root causes.

What you will need (basic qualifications):

Proficiency in Coding: Strong expertise in scripting languages, with a primary focus on Python and bash scripting.
Design Patterns Expertise: Demonstrated ability to apply software design patterns to build robust, maintainable, and reusable code architectures.
CI/CD and Tooling: Expert proficiency in CI/CD tooling and pipelines, with hands-on experience using tools like Jenkins, GitHub Actions, and GitLab Pipelines.
Educational Background: Bachelor's degree in Computer Science, Engineering, or a related technical field or comparable experience.
Experience: Minimum of 5 years of technical coding experience
DevOps Experience: Minimum of 3 years of experience implementing and supporting DevOps practices in a production environment.
Containerization Proficiency: Significant experience working with containerization technologies, particularly Docker.
Modern Development Practices: Proficiency in modern software development practices, including version control (e.g., Git), CI/CD pipelines, and agile methodologies.
Scalable Architecture Design: Proven experience designing and implementing scalable architectures in production environments.
Collaboration Tools: Proficiency in using project management and collaboration tools like JIRA and Confluence.

Nice if you Have:

Cloud Expertise: Experience with major cloud service providers, including AWS, Google Cloud, and Azure.
Containerization and Orchestration: Familiarity with tools like Kubernetes, Helm, EKS, and ArgoCD.
Web Frameworks: Hands-on experience with Python frameworks such as Django or FastAPI.
Automation and Configuration Management: Experience with tools like Chef, Ansible, or Puppet to streamline infrastructure management.
Virtualization Knowledge: General understanding and experience with virtualization technologies, such as VMware, Hyper-V, or Xen.
Infrastructure Best Practices: Knowledge of best practices for infrastructure security, reliability, and fault tolerance.
Cybersecurity Awareness: Familiarity with cybersecurity systems and principles to safeguard infrastructure and applications.

Clearance Requirement:
Must be eligible to obtain and maintain a TS/SCI clearance

#LI-JB1