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Api Developer With Python Jobs in Maryland (NOW HIRING)

Work closely with Quants, Portfolio Managers, and Analysts to define requirements and testing ... Experience with Python frameworks and tools (e.g., NumPy, Pandas) * Strong analytical and ...

New

Quevera is seeking a highly skilled Senior Backend API Engineer with an active TS/SCI clearance ... Demonstrated experience developing applications using Python. * Experience developing RESTful APIs ...

New

Description & Requirements Unlock the secrets of intelligence with MANTECH! Join a dynamic team at ... MANTECH seeks a motivated, career- and customer-oriented CNO Python Software Engineer to join our ...

US Citizenship with TS/SCI or clearable * Four years of experience in a Python or Golang ... Experience supporting full-stack solutions including RESTful API and Angular-based web UI Linux ...

US Citizenship with TS/SCI or clearable Four years of experience in a Python or Golang Development ... RESTful API and Angular-based web UI Linux system administration experience. Specific Duties:

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Api Developer With Python information

What does an API developer with Python do?

An API Developer with Python specializes in designing, building, and maintaining Application Programming Interfaces (APIs) using the Python programming language. They create APIs that enable different software applications to communicate and share data securely and efficiently. This role often involves working with frameworks like Flask or Django, ensuring that APIs are scalable, well-documented, and meet the needs of both internal and external users. Additionally, API developers test, debug, and optimize their code for performance and reliability.

What are the key skills and qualifications needed to thrive as an API developer with Python?

To thrive as an API Developer with Python, you need strong proficiency in Python programming, RESTful API design, and experience with frameworks like Flask or Django, alongside a relevant degree or equivalent experience. Familiarity with tools such as Postman, Swagger/OpenAPI, and version control systems like Git, plus knowledge of Docker and cloud platforms, is highly valued. Strong problem-solving skills, effective communication, and attention to detail are crucial soft skills for collaborating with teams and delivering robust API solutions. These capabilities ensure secure, scalable, and maintainable APIs that meet business and technical requirements.

How does an API developer with Python typically collaborate with front-end developers during a project?

As an API Developer with Python, you’ll work closely with front-end developers to ensure seamless integration between the back-end services and the user interface. Regular communication is essential to align on data formats, endpoints, and response structures. You may participate in joint planning sessions, provide technical documentation, and respond to feedback to refine APIs for better usability. This collaboration helps deliver robust, user-friendly applications and often involves using version control and task management tools for smooth workflow.

What is the difference between Api Developer With Python vs Web Developer?

AspectApi Developer With PythonWeb Developer
Required SkillsPython, API design, RESTful servicesHTML, CSS, JavaScript, front-end/back-end frameworks
Work EnvironmentBackend development, API integration, server-side tasksWebsite development, UI/UX design, client-side scripting
Industry UsageTech, SaaS, cloud servicesMedia, e-commerce, corporate websites

Api Developer With Python focuses on creating and maintaining APIs using Python, primarily working on backend systems and integrations. Web Developers build complete websites and applications, often using a mix of front-end and back-end technologies. While both roles require programming skills, Api Developers With Python specialize in API development, whereas Web Developers focus on user interfaces and website functionality.

What cities in Maryland are hiring for Api Developer With Python jobs?

Cities in Maryland with the most Api Developer With Python job openings:

Infographic showing various Api Developer With Python job openings in Maryland as of August 2026, with employment types broken down into 1% Internship, 85% Full Time, 9% Part Time, and 5% Contract. Highlights an 76% Physical, 7% Hybrid, and 17% Remote job distribution.

CNO Python Software Engineer

ManTech International

Hanover, MD • On-site

$114K - $190K/yr

Full-time

Medical, Life, Retirement, PTO

Re-posted 27 days ago


ManTech rating

9.0

Company rating: 9.0 out of 10

Based on 14 frontline employees who took The Breakroom Quiz

33rd of 245 rated software companies


Job description

General information
Requisition #
R68586
Locations
USA-MD-Hanover
Posting Date
06/10/2026
Security Clearance Required
TS/SCI w/ Poly
Remote Type
Onsite
Time Type
Full time
Description & Requirements
Unlock the secrets of intelligence with MANTECH! Join a dynamic team at the forefront of national security, providing advanced solutions to government intelligence agencies. Since 1968, we've been solving the toughest challenges with groundbreaking tech. Explore thrilling projects in Digital Transformation, Cybersecurity, IT, Data Analytics and Software Development. Elevate your career and make a difference. Your adventure begins now-unleash your potential with MANTECH!
MANTECH seeks a motivated, career- and customer-oriented CNO Python Software Engineer to join our team in Hanover, MD. This position supports critical mission requirements by delivering advanced software solutions within a cyber network operations (CNO) environment. You will provide specialized testing and evaluation capabilities tailored to system functions, contributing to impactful national security initiatives.
Responsibilities include, but are not limited to:
  • Design and develop new bleeding edge software, leveraging your knowledge in programming and coding with Python to solve challenging problems and create the best solutions
  • Work with the entire Software Development Lifecycle, including planning, requirements analysis, designing, developing, testing and deployment of new or improved CNO Capabilities
  • Debugging and troubleshooting software
  • Modify existing software to correct errors, to adapt to new requirements, or to improve performance
  • Perform quality control on team products
  • Demonstrate knowledge of multiple software development methodologies (e.g., Scrum, TDD, Waterfall).

Minimum Qualifications:
  • High School Diploma and 11+ years of programming experience, or BS Degree in a technical discipline and 7+ years of programming experience
  • Experience with Python
  • Experience with Python Task Automation
  • Experience with Object Oriented Analysis and Design
  • Experience programming using Software Version Control
  • Experience programming using JSON and YAML

Preferred Qualifications:
  • Experience with software analysis and/or reverse engineering
  • Experience with networking (TCP/IP) and socket level programming
  • Experience programming using agile software development methodology
  • Experience with SQL and NoSQL databases
  • Experience with Subversion/GIT
  • Experience with Atlassian Tools (Confluence, Jira, Crucible)
  • Experience with software troubleshooting and debugging
  • Experience Unit/System/Integration testing
  • Knowledge of CNO environment

Security Clearance Requirements:
  • Active and current TS/SCI with Polygraph

Physical Requirements:
  • Must be able to remain in a stationary position 50% of the time

The projected compensation range for this position is $114,600.00-$190,200.00. There are differentiating factors that can impact a final salary/hourly rate, including, but not limited to, Contract Wage Determination, relevant work experience, skills and competencies that align to the specified role, geographic location (For Remote Opportunities), education and certifications as well as Federal Government Contract Labor categories. In addition, MANTECH invests in its employees beyond just compensation. MANTECH's benefits offerings include, dependent upon position, Health Insurance, Life Insurance, Paid Time Off, Holiday Pay, short-term and long-term Disability, Retirement and Savings, Learning and Development opportunities, wellness programs as well as other optional benefit elections.
MANTECH considers all qualified applicants for employment without regard to disability or veteran status or any other status protected under any federal, state, or local law or regulation.
If you need a reasonable accommodation to apply for a position with MANTECH, please email us at careers@mantech.com and provide your name and contact information.

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