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Fastapi Developer Jobs in Severn, MD (NOW HIRING)

This role is ideal for a motivated developer who is comfortable working across front-end, back-end, ... Develop and maintain software using Python, FastAPI, JavaScript, JSON, CSS, and related ...

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Fastapi Developer information

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$18

$58

$90

How much do fastapi developer jobs pay per hour?

As of Jun 1, 2026, the average hourly pay for fastapi developer in Severn, MD is $58.74, according to ZipRecruiter salary data. Most workers in this role earn between $44.90 and $71.88 per hour, depending on experience, location, and employer.

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 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 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 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 job categories do people searching Fastapi Developer jobs in Severn, MD look for? The top searched job categories for Fastapi Developer jobs in Severn, MD are:
What cities near Severn, MD are hiring for Fastapi Developer jobs? Cities near Severn, MD with the most Fastapi Developer job openings:
Infographic showing various Fastapi Developer job openings in Severn, MD as of May 2026, with employment types broken down into 100% Full Time. Highlights an 49% In-person, and 51% Remote job distribution, with an average salary of $122,179 per year, or $58.7 per hour.
Software Test Automation and QA Developer, Senior with Security Clearance

Software Test Automation and QA Developer, Senior with Security Clearance

Booz Allen Hamilton

Laurel, MD

$86.80K - $198K/yr

Other

Medical, Life, Retirement, PTO

Posted 11 days ago


Booz Allen Hamilton rating

8.8

Company rating: 8.8 out of 10

Based on 47 frontline employees who took The Breakroom Quiz

8th of 57 rated business consultants


Job description

Job Number: R0240586 Software Test Automation and QA Developer, Senior The Opportunity: Are you looking for an opportunity to not just develop sof tware, but to build sof tware that will support critical missions for national security? As a full-stack sof tware quality assurance ( QA ) and test automation developer, you can solve a problem with a complete end-to-end solution in a fast-paced, agile environment. We're looking for a developer with the advanced skills needed to build test automation and high-quality sof tware from vision to production-ready system, and to help mature sof tware development processes and platforms to a DevOps posture, enabled by modern technologies. This role is more than just coding. We need a sof tware developer who will use their passion for secure, quality sof tware and modern development practices to learn new tools and techniques, including using approved AI tools to recommend and implement DevOps sof tware process improvements, automate testing, configure tools to support secure sof tware QA, and mentor teammates. Using tools like GitLab, ReST, FastAPI and other s that you may recommend, and sof tware languages, including Python, Java, and VS Code, you'll build test frameworks, test automation sof tware, and secure sof tware solutions that provide data transport and Zero T rus t capabilities to support customer missions. You'll support modernization and redesign of legacy workflows using AI sof tware tools. You'll leverage communications skills to coordinate with team members and customers in a fast-paced mission environment and collaborate within the Atlassian Suite of tools. You'll analyze the needs and environment to make sure the solution you're developing considers the current architecture and operating environment, as well as future functionality and enhancements. Join us as we build systems to change national security missions for the better. Join us. The world can't wait. You Have: * 4+ years of experience developing sof tware in Python and Linux
* 3+ years of experience with sof tware testing, including automated testing
* Experience with Java, JSON, and VS Code
* Experience with Docker or Podman
* Experience with multiple frameworks or tools such as Git, Pydantic, FastAPI, or ReST
* Experience implementing version control approaches in sof tware pipelines
* TS/SCI clearance with a polygraph * Bachelor's degree in CS or an Engineering field and 5+ years of experience with sof tware, database engineering, or sof tware testing, or 10+ years of experience with sof tware, database engineering, or software testing in lieu of a degree Nice If You Have: * Experience with Playwright
* Experience automating sof tware processes with Salt or other automation platforms
* Experience leading small technical or sof tware development teams
* Experience working with Atlassian Suite, and in the Agile sof tware lifecycle, including Kanban approach
* Experience with front-end development
* Experience with modular design, middleware, or microservices Clearance: Applicants selected will be subject to a security investigation and may need to meet eligibility requirements for access to classified information ; TS/SCI clearance with polygraph is required. Compensation At Booz Allen, we celebrate your contributions, provide you with opportunities and choices, and support your total well-being. Our offerings include health, life, disability, financial, and retirement benefits, as well as paid leave, professional development, tuition assistance, work-life programs, and dependent care. Our recognition awards program acknowledges employees for exceptional performance and superior demonstration of our values. Full-time and part-time employees working at least 20 hours a week on a regular basis are eligible to participate in Booz Allen's benefit programs. Individuals that do not meet the threshold are only eligible for select offerings, not inclusive of health benefits. We encourage you to learn more about our total benefits by visiting the Resource page on our Careers site and reviewing Our Employee Benefits page. Salary at Booz Allen is determined by various factors, including but not limited to location, the individual's particular combination of education, knowledge, skills, competencies, and experience, as well as contract-specific affordability and organizational requirements. The projected compensation range for this position is $86,800.00 to $198,000.00 (annualized USD). The estimate displayed represents the typical salary range for this position and is just one component of Booz Allen's total compensation package for employees. This posting will close within 90 days from the Posting Date. Identity Statement As part of the hiring process, we will ask you to complete an identity verification process that leverages advanced biometrics and artificial intelligence to ensure authenticity and protect against identity fraud. You are expected to be on camera during interviews and assessments. We reserve the right to take your picture to verify your identity and prevent fraud. Candidate AI Usage Policy AI is a part of our daily work at Booz Allen, and we are committed to the responsible and ethical use of AI tools. However, we want to ensure a fair candidate process based on your own skills and knowledge. As part of this commitment, the use of artificial intelligence (AI) or other tools to assist with responses during interviews (whether in-person or virtual) is prohibited unless permission is explicitly provided. Work Model Our people-first culture prioritizes the benefits of collaboration, whether it occurs in person or virtually. To support engagement and effective communication, employees working virtually are generally expected to have their cameras on during meetings. * Remote: If this position is listed as remote, there may still be occasions when you are required to work in person at a Booz Allen or customer facility.
* Hybrid: If this position is listed as hybrid, you will be expected to work from a Booz Allen facility frequently, in alignment with leadership expectations and the needs of the role. You may also be required to work from or visit a customer facility.
* Onsite: If this position is listed as onsite, work will primarily be performed at a Booz Allen office or customer facility, where employees will collaborate directly with colleagues and customers as required by the role. Commitment to Non-Discrimination All qualified applicants will receive consideration for employment without regard to disability, status as a protected veteran or any other status protected by applicable federal, state, local, or international law.

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About Booz Allen Hamilton

Sourced by ZipRecruiter

Booz Allen Hamilton is a leading provider of management and technology consulting services to the US government in defense, intelligence, and civil markets. Headquartered in McLean, Virginia, the firm also serves major corporations, institutions, and not-for-profit organizations. Founded in 1914 by Edwin G. Booz, the company has a long-standing tradition of helping clients achieve success by delivering a wide range of consulting services that include strategic planning, human capital and learning, communication, systems development, and others. The company's mission is to empower people to change the world, and it has a reputation for maintaining the highest standards of integrity and-excellence.

Industry

It services

Company size

10,000+ Employees

Headquarters location

McLean, VA, US

Year founded

1914