26-3103: Senior Full Stack Software Developer - McLean, VA

Navitas Business Consulting Inc

Herndon, VA, United States

about 1 month ago

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Role details

Contract type

Permanent contract

Employment type

Full-time (> 32 hours)

Experience level

Expert

Experience required

7 years minimum

Compensation

$130,000.0 - $150,000.0

Working hours

Regular working hours

Job source

www.indeed.com

Tech stack

Java (Programming Language) Amazon Web Services Application Performance Management Automation of Tests Cloud Computing Software Quality Software Debugging DevOps Django Web Framework Junit Python (Programming Language) PostgreSQL

+12 more

Standard Sql Selenium Software Testing Automation Framework Web Application Frameworks Flask (Web Framework) Spring-boot Backend Fastapi Pytest Deployment Automation Restful APIs Microservices

Job description

Our client currently operates a Java/Spring Boot-based environment and is now transitioning core backend services to Python. We are seeking a developer with strong Java experience who can lead and support the migration toward Python frameworks such as Django, FastAPI, and Flask. This role is ideal for someone who has worked extensively in Java and is now proficient in Python, capable of building new services while modernizing existing ones. What You Will Do

Work on existing backend services built in Java + Spring Boot
Lead the transition and development of new services using Python (Django / FastAPI / Flask)
Build scalable REST APIs and microservices in both Java and Python during the migration phase
Design and optimize database schemas using PostgreSQL
Implement and maintain AWS CI/CD pipelines for automated deployments
Develop and maintain test automation frameworks for both Java and Python codebases
Collaborate with architects, DevOps, QA, and product teams to ensure smooth migration
Troubleshoot, debug, and optimize application performance across both stacks
Ensure best practices in security, cloud-native development, and code quality

Requirements

7-10 years of backend development experience
Strong hands-on experience with Java + Spring Boot
Solid experience with Python and at least one major framework:
Django
FastAPI/Flask
Strong knowledge of SQL & PostgreSQL
Experience with AWS services and CI/CD pipelines
Hands-on experience with test automation (PyTest, JUnit, Selenium, etc.)
Experience building REST APIs and microservices
Ability to work in an onsite, fast-paced environment

Salary: $130,000 - $150,000

The pay range provided is a good-faith estimate and represents the range the company reasonably expects to pay for this position at the time of posting. Individual compensation may vary based on skills, experience, education, certifications, geographic location, and business needs.

Benefits & conditions

Pulled from the full job description

Opportunities for advancement

About the company

Since our inception back in 2006, Navitas has grown to be an industry leader in the digital transformation space, and we’ve served as trusted advisors supporting our client base within the commercial, federal, and state and local markets.

What We Do: At our very core, we’re a group of problem solvers providing our award-winning technology solutions to drive digital acceleration for our customers! With proven solutions, award-winning technologies, and a team of expert problem solvers, Navitas has consistently empowered customers to use technology as a competitive advantage and deliver cutting-edge transformative solutions.