Java API Developer - 100% remote
Merrifield, VA
Experience: 0
Category: Information Technology
Contractor Work Model: Remote
Brand: System One
Job ID: 378316
Date Posted: 08/26/2026
Shortcut: http://jobs.systemone.com/K1HQFm
Job Title: Java API Developer - 100% remote
Location: Remote
Type: Contract
Compensation: Negotiable
Work Model: Remote – offsite
Hours: 40 hours a week
Security Clearance: None but full background check required
MUST HAVE EXPERIENCE WITH MULESOFT AND WORKING EXTENSIVELY IN AN AZURE ENVIRONMENT
Responsibilities
- Develop and implement microservices-based solutions with strong hands-on experience
- Utilize expertise in Springboot (Java) to build robust backend systems
- Design and develop APIs, system integrations, and facilitate service-to-service communications within container environments
- Work with cloud Azure and container environments such as AKS or ACA
- Design and optimize cloud database data models in Azure
- Configure and manage CICD pipelines for microservices development
- Implement secure principals and tokens for authentication and authorization
- Maintain effective communication and professional demeanor within a large enterprise setting
- Strong hands-on experience with Microservices development
- Backend expertise using Springboot (Java)
- Hands-on API design experience (Mulesoft), system integrations, and service communications in containers
- Experience with Azure cloud services and container environments like AKS or ACA
- Knowledge of cloud databases and data modeling in Azure
- Experience working with CICD pipelines for microservice deployment
- Understanding and experience with secure principals and token-based authentication
- Excellent communication skills and professional demeanor in enterprise environments
System One, and its subsidiaries including Joulé and Mountain Ltd., are leaders in delivering outsourced services and workforce solutions across North America. We help clients get work done more efficiently and economically, without compromising quality. System One not only serves as a valued partner for our clients, but we offer eligible employees health and welfare benefits coverage options including medical, dental, vision, spending accounts, life insurance, voluntary plans, as well as participation in a 401(k) plan.
System One is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex (including pregnancy, childbirth, or related medical conditions), sexual orientation, gender identity, age, national origin, disability, family care or medical leave status, genetic information, veteran status, marital status, or any other characteristic protected by applicable federal, state, or local law.
#M1
#LI-CB3
Ref: #851-Rockville-S1
-
Senior Azure Cloud & GitHub Platform Engineer
Merrifield, VA
Title: Senior Azure Cloud & GitHub Platform Engineer Location: Vienna, VA Work Schedule: hybrid, onsite 3 days a week Pay Rate: Open to both W2 and established 1099's Position Type: Multiyear Contract This group is looking for a Senior Azure Cloud & Gi...
Date Posted: 08/17/2026 Recommended
-
Full Stack Developer
Pittsburgh , Pennsylvania
Job Title: Full Stack Developer Location: Dallas or Plano, Texas. No.Openings: 3 Description: Full Stack Developer Position Description We're growing rapidly and are looking for Full Stack Developers to join our Telecommunications Sector. We're a close...
Date Posted: 08/04/2026 Recommended
-
Sr. Software Architect
Pittsburgh , Pennsylvania
Job Title: Sr. Software Architect - Java Location: Pittsburgh, Pennsylvania, United States Responsibilities Lead the technical solution for the team's proofs-of-concept, prototypes and eventual end products or solutions. Team up with client stakeholder...
Date Posted: 06/29/2026 Recommended
-
Sr. Software Architect - Java
Dallas, Texas
Job Title: Sr. Software Architect - Java (Visa Independent candidates only) Location: Dallas, TX Responsibilities Lead the technical solution for the team's proofs-of-concept, prototypes and eventual end products or solutions. Team up with client stake...
Date Posted: 08/18/2026 Recommended
-
Java API Tech Lead
Pittsburgh , Pennsylvania
Job Title: Java API Tech Lead Location: Pittsburgh, Pennsylvania Type: Contract To Hire Compensation: $70.00 - $10,000.00 Work Model: Onsite – onsite Hours: 40.0 Security Clearance: Not specified Overview Leave placeholder text here for recruiter to in...
Date Posted: 06/29/2026 Recommended
-
Java API Technical Lead
Dallas, Texas
Permanent Onsite Role Position Title: Java API Technical Lead Pittsburgh, PA, Cleveland, OH, or Dallas, TX Your future duties and responsibilities . Responsible to Lead and drive with the team with the client . Responsible for sound and high-quality te...
Date Posted: 06/29/2026 Recommended
-
Java API Technical Lead
Pittsburgh, Pennsylvania
Permanent Onsite Role Position Title: Java API Technical Lead Pittsburgh, PA, Cleveland, OH, or Dallas, TX Your future duties and responsibilities . Responsible to Lead and drive with the team with the client . Responsible for sound and high-quality te...
Date Posted: 06/29/2026 Recommended
-
Senior Solution Architect
Salt Lake City, Utah
Job Title: Senior Solution Architect Client Location: Salt Lake City, Utah Type: Contract To Hire Work Model: Onsite Experience * 8+ years of progressive experience in software engineering, solution architecture, or enterprise application development *...
Date Posted: 08/06/2026 Recommended
-
Senior Solution Architect
Salt Lake City, Utah
Job Title: Senior Solution Architect Client Location: Salt Lake City, Utah Type: Contract To Hire Work Model: Onsite Experience * 8+ years of progressive experience in software engineering, solution architecture, or enterprise application development *...
Date Posted: 08/06/2026 Recommended
-
Java Developer
McLean, VA
Java Full Stack Developer 100% Remote Sponsorship is not available for this position. Candidates must be able to obtain a Public Trust. What You Will Do Join an exciting and meaningful program supported by a collaborative team of more than 200 professi...
Date Posted: 08/26/2026 Recommended
-
Software Engineer Sr
Farmers Branch, TX
Title - Software Engineer Sr Location- Pittsburgh, PA/Cleveland, OH/Dallas, TX Must Have Experience with containerization and deployment (Docker, Kubernetes/OpenShift) Experience working with distributed systems, including resiliency, scaling, and faul...
Date Posted: 08/28/2026 Recommended
-
Software Engineer Sr
Strongsville, OH
Title - Software Engineer Sr Location- Pittsburgh, PA/Cleveland, OH/Dallas, TX Must Have Experience with containerization and deployment (Docker, Kubernetes/OpenShift) Experience working with distributed systems, including resiliency, scaling, and faul...
Date Posted: 08/28/2026 Recommended
-
Software Developer
McLean, VA
Software Developer Practice: Software Development & Support / Digital Company: Guidehouse Location: Remote Security and Work Authorization Requirements • Must be able to obtain and maintain a Federal or Department of Defense Public Trust. • Candidates ...
Date Posted: 08/25/2026 Recommended
-
Senior SDET (Java, Playwright, TypeScript, AWS)
Reston, VA
Job Title: Senior SDET (Java, Playwright, TypeScript, AWS) Location: Reston, VA Type: Contract - possible extensions and / or conversion Compensation: $77 per hour Work Model: Hybrid – onsite weekly and ocassionally as needed for meetings Overview We a...
Date Posted: 09/02/2026 Recommended
-
Mid - Senior Level Software Development Engineer in Test
Merrifield, VA
Job Title: Mid - Senior Level Software Development Engineer in Test Location: Vienna, VA Work Model: Hybrid – 3 days/week onsite, rest remote Type: Multiyear Contract Description: Top Skills: Full Stack SDET (Front-End and Back-End Automation Test Exp ...
Date Posted: 08/20/2026 Recommended
-
Senior MuleSoft Developer
Roswell, Georgia
Senior MuleSoft Developer Atlanta, GA, Nashville, TN or Columbus, GA Contract Position Description Seeking an experienced Senior MuleSoft Developer to design, develop, and support enterprise integration solutions using the MuleSoft Anypoint Platform. T...
Date Posted: 07/26/2026 Recommended
-
Senior Solution Architect
Pittsburgh , Pennsylvania
Job Title: Senior Solution Architect Client: Client Location: Salt Lake City, Utah, United States Type: Contract To Hire Work Model: Onsite – onsite Hours: 40.0 Security Clearance: Not specified in the provided information Overview Responsibilities * S...
Date Posted: 08/06/2026 Recommended
-
Fullstack Integration Engineer
NA, VA
Senior Full-Stack Integration Engineer Location: Remote – United States Experience: 5+ years of professional software engineering experience We are seeking a Senior Full-Stack Integration Engineer to design, build, and support cloud-based applications,...
Date Posted: 07/14/2026 Recommended
-
Sr.Java Full Stack Developer
Pitsburgh , Pennsylvania
Job Title: Sr. Java Full Stack Developer Location: Pittsburgh, Pennsylvania Type: Contract To Hire Responsibilities: Design, develop, and maintain Java API services, including RESTful APIs and microservices, ensuring scalability, security, and high per...
Date Posted: 06/30/2026 Recommended
-
Platform Engineer (DevOps)
Salt Lake City, Utah
Job Title: Platform Engineer (DevOps) Location: Salt Lake City, UT Responsibilities • Design, build, and optimize enterprise CI/CD pipelines using GitHub Actions and other modern DevOps platforms • Administer enterprise Source Code Management (SCM) rep...
Date Posted: 08/06/2026 Recommended
-
Lead Integration Developer
Clearwater, FL
Job Title: Lead Integration Developer Location: Clearwater, FL Type: Direct Hire Work Model: Hybrid – remote with quarterly travel to Clearwater, FL Hours: 40.0 Responsibilities Design, develop, and deliver scalable integration solutions using MuleSoft...
Date Posted: 08/13/2026 Recommended
-
Lead AWS Cloud Platform Engineer - IaC / SRE – Preferred CNAPP / Fortinet / AWS Clean Room
Reston, VA
Job Title: Lead AWS Cloud Platform Engineer (6 mos +) Location: Reston, VA Type: Contract Compensation: $109 Work Model: Hybrid – onsite and remote Responsibilities Define, design, and develop system requirements for cloud platform solutions on AWS. Pe...
Date Posted: 09/02/2026 Recommended
-
Technical Lead / Solution Architect
Virginia, VA
Job Title: Technical Lead / Solution Architect Location: Open to Hybrid in Vienna, VA, Winchester, VA or Pensacola, FL or can be REMOTE Type: Long Term Contract Overview We are seeking an experienced Technical Lead / Solution Architect to lead the arch...
Date Posted: 07/21/2026 Recommended
-
Senior API Platform Software Engineer
Columbia, South Carolina
Job Title - Senior API Platform Software Engineer Locations: Lafayette, LA | Knoxville, TN | Birmingham, AL | Columbia, SC Work Arrangement: Hybrid Employment Type: Full time Experience Required: 5+ years Position Overview We are seeking a Senior API P...
Date Posted: 08/28/2026 Recommended
-
Senior API Platform Software Engineer
Knoxville, Tennessee
Job Title - Senior API Platform Software Engineer Locations: Lafayette, LA | Knoxville, TN | Birmingham, AL | Columbia, SC Work Arrangement: Hybrid Employment Type: Full time Experience Required: 5+ years Position Overview We are seeking a Senior API P...
Date Posted: 08/28/2026 Recommended
-
Senior API Platform Software Engineer
Birmingham, Alabama
Job Title - Senior API Platform Software Engineer Locations: Lafayette, LA | Knoxville, TN | Birmingham, AL | Columbia, SC Work Arrangement: Hybrid Employment Type: Full time Experience Required: 5+ years Position Overview We are seeking a Senior API P...
Date Posted: 08/28/2026 Recommended
-
Senior API Platform Software Engineer
Lafayette, Louisiana
Job Title - Senior API Platform Software Engineer Locations: Lafayette, LA | Knoxville, TN | Birmingham, AL | Columbia, SC Work Arrangement: Hybrid Employment Type: Full time Experience Required: 5+ years Position Overview We are seeking a Senior API P...
Date Posted: 08/28/2026 Recommended
-
Mid Java API Developer
Pittsburgh , Pennsylvania
Mid Java API Developer Job Type: Permanent Full Time Location: Pittsburgh, Pennsylvania, United States Description: Mid Java API Developer Position Description This role must be performed in Pittsburgh, PA -or- Dallas, TX on the client site 5 days per ...
Date Posted: 06/29/2026 Recommended
-
Lead Full-Stack Developer
McLean, VA
Lead Full-Stack Developer Remote This role supports a federal client and requires the ability to obtain a public trust clearance. No sponsorship is available. We are seeking a Lead Full-Stack Developer to support a major federal modernization initiativ...
Date Posted: 06/22/2026 Recommended
-
Platform Engineer
McLean, VA
Platform Engineer US Citizenship and the ability to obtain Public Trust is required 100% remote W2 only, no C2C Responsibilities/Requirements: • Implement and maintain modern DevSecOps practices, including secure CI/CD pipelines, automated build and de...
Date Posted: 08/25/2026 Recommended