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Full Stack Developer

Company:
CoSolutions
Location:
Sterling, VA, 20166
Posted:
September 28, 2025
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Description:

Job Description

Description:

We are looking for a skilled Full Stack Web Developer to join an exciting government modernization contract. This role will be responsible for modernizing legacy web applications using React, NodeJS, and other languages as necessary.

Location:

Remote

Core Responsibilities & Duties:

Develop and maintain high-quality web applications using React JS for the front end and Node.js for the back end

Implement containerization technologies and a microservices architecture

Support all aspects of software development (designing, coding, testing, debugging, and maintaining products)

Translate customer needs into user stories and deliver working capabilities at the conclusion of each sprint

Develop modular backend APIs and services

Optimize applications for performance, scalability, and maintainability

Participate in code reviews, team meetings, and agile development processes

Write and maintain unit and integration tests

Required Qualifications:

At least 5 years of experience working with React JavaScript and NodeJS

At least 1 year experience with relational database management systems and PL/SQL

Experience with containerization technologies, such as Kubernetes (K8s)

Solid understanding and practical experience with microservices architecture

Experience with version control systems (Gitlab, Bitbucket)

Experience writing clean, usable and well documented code

Preferred Qualifications:

Experience with the Go/GoLang programming language.

Proficiency with OpenLayers v8+

Familiarity with MapBox Tippecanoe, GeoServer, and other geospatial technologies

Experience with Oracle 19c or newer, and Redis.

Security Clearance / Citizenship Requirement:

Candidate must be a US citizen able to obtain and maintain a Secret clearance

About Us

At CoSolutions we are proud to say we prioritize our employees as well as strive to create a comfortable, welcoming, and productive work environment for all. We support growth opportunity, career development, and always have open ears to new possibilities and solutions! If you are looking for a new rewarding opportunity we would love to hear from you.

CoSolutions is an equal opportunity employer and does not discriminate against any employee or applicant for employment because of race, color, sex, religion, age, sexual orientation, gender identity and expression, national origin, marital/parental status, pregnancy/childbirth or related conditions, physical or mental disability, genetic information, status as a Disabled Veteran, Recently Separated Veteran, Active Duty Wartime or Campaign Badge Veteran, Armed Forces Services Medal, or any other characteristic protected by law. It is our firm intent to support equal employment opportunity and affirmative action in keeping with applicable federal, state, and local laws and regulations.

Full-time

Fully remote

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