System One · 8 hours ago
Sr Full Stack Java AWS Kubernetes Developer
Reston, VA
Contract
Hybrid
Senior Level, Lead/Staff
$79.50/hr - $79.50/hr
8+ years expSystem One is a leader in delivering outsourced services and workforce solutions across North America. They are seeking a senior Full Stack Java Developer to support multiple enterprise projects and assist teams migrating applications to the cloud, requiring strong Java, AWS, and Kubernetes expertise.
Staffing Agency
Responsibilities
Design, develop, test, and support enterprise Java applications (including Java 21 migration)
Support cloud migration efforts and help teams resolve AWS and Kubernetes-related challenges
Containerize applications using Docker and deploy to Kubernetes environments
Develop automation and integration testing scripts using Karate and Selenium
Collaborate with DevOps and Platform Engineering teams on CI/CD and deployment processes
Troubleshoot high-visibility issues and provide technical guidance across teams
Qualification
Required
8+ years of software development experience
Strong Java / full stack development experience
Hands-on AWS cloud experience
Kubernetes and Docker containerization
CI/CD and working knowledge of DevOps practices
Advanced database experience (cloud and PostgreSQL)
Excellent communication skills
AWS Certified Developer
Certified Kubernetes Administrator (CKA) or Certified Kubernetes Application Developer (CKAD)
Benefits
Medical
Dental
Vision
Spending accounts
Life insurance
Voluntary plans
Participation in a 401(k) plan
Company
System One
System One is a professional staffing firms.
5001-10000 employees
H1B Sponsorship
System One has a track record of offering H1B sponsorships. Please note that this does not
guarantee sponsorship for this specific role. Below presents additional info for your
reference. (Data Powered by US Department of Labor)
Distribution of Different Job Fields Receiving Sponsorship
Represents job field similar to this job
Trends of Total Sponsorships
2025 (5)
2024 (6)
2023 (9)
2022 (10)
2021 (9)
2020 (5)
Funding
Current Stage
Late StageTotal Funding
$301.8MKey Investors
TruistOaktree Capital ManagementProspect Capital Corporation
2021-01-28Debt Financing· $290M
2020-12-08Private Equity
2016-09-20Acquired
Leadership Team
Troy Gregory
Chief Executive Officer
Dan Moran
Chief Financial Officer
Recent News
2026-01-06
Company data provided by crunchbase