Senior AWS Java Full Stack Developer
Columbia, South Carolina
Experience: 8
Category: Information Technology
Contractor Work Model: Hybrid
Brand: System One
Job ID: 383100
Date Posted: 11/05/2026
Shortcut: http://jobs.systemone.com/VdeHY3
Job Title: Senior AWS Java Full Stack Developer
Location: Lafayette, LA / Knoxville, TN / Columbia, SC / Birmingham, AL / Plano, TX.
Type: Permanent Full Time
Work Model: Hybrid – onsite and remote
We are hiring a Senior AWS Java Full Stack Developer to lead the development and support of cloud-based applications in an AWS focused financial services environment. This role combines advanced hands-on development with technical leadership across Java, Spring Boot microservices, Angular, and AWS.
This position is required in one of the following locations: Lafayette, LA / Knoxville, TN / Columbia, SC / Birmingham, AL / Plano, TX.
Responsibilities
- Lead the development and support of cloud-based applications in an AWS-focused financial services environment.
- Make component-level technical decisions, build secure and scalable services, and improve application performance and reliability.
- Guide implementation teams and strengthen automated testing and delivery practices.
- Resolve complex issues across services and mentor developers while aligning implementation with enterprise standards.
Requirements
- 8+ years of advanced Java experience, including collections, streams, exception handling, JVM concepts, multithreading, concurrency, and functional and reactive programming.
- Familiarity with Java 8, 17, and 21 features.
- Strong Spring Boot and microservices experience, including REST APIs, dependency injection, input validation, centralized exception handling, and Actuator.
- Hands-on experience with Spring Security, JWT authentication, JPA/Hibernate, and transaction management.
- Ability to define service boundaries and implement resilient, scalable services using circuit breakers, distributed transaction patterns, and production monitoring.
- Strong Angular skills across component structure, services, RxJS, state management, routing, API integration, and UI performance optimization.
- Hands-on AWS experience with EC2, S3, RDS, Lambda, API Gateway, SNS, SQS, IAM, ECS, Auto Scaling, CloudWatch, and networking fundamentals.
- Experience implementing serverless and event-driven applications, with attention to availability, security, operational readiness, and cloud costs.
- Ability to lead component and service implementation, evaluate technical tradeoffs, document implementation decisions, and mentor other developers.
Desired Skillset:
- Kafka producers and consumers, topics, consumer groups, event streaming, error handling, and performance tuning.
- Docker and Kubernetes, including container optimization, deployments, scaling, and troubleshooting.
- Git, GitHub Actions, Jenkins or Azure DevOps, build automation, CI/CD pipelines, and release practices.
- API integration standards, Open API/Swagger, authentication, authorization, versioning, and API contracts.
- Playwright and Lambda Test for reusable UI automation, regression testing, cross-browser execution, and troubleshooting unreliable tests.
- GitHub Copilot or similar tools, including team guidance on generated code review, test coverage, and security.
- Strong root cause analysis, stakeholder communication, Agile collaboration, and ownership of delivery risks.
Educational Requirements:
Bachelor's degree in computer science, Information Systems, or a related field.
System One, and its subsidiaries including 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.
#LI-
Ref: #404-IT Pittsburgh
-
AWS Java Full Stack Developer
Columbia, South Carolina
Job Title: AWS Java Full Stack Developer Location: Lafayette, LA / Knoxville, TN / Columbia, SC / Birmingham, AL / Plano, TX. Type: Full-time Work Model: Hybrid – onsite and remote We are hiring a AWS Java Full Stack Developer to develop, maintain, and...
Date Posted: 11/05/2026 Recommended
-
Senior AWS Java Full Stack Developer
Plano, Texas
Job Title: Senior AWS Java Full Stack Developer Duration: Full Time / Permanent Position Location: Lafayette, LA | Knoxville, TN | Birmingham, AL | Columbia, SC | Plano, TX Work Mode: 5 Days Onsite Position Description Systemone is seeking a Senior AWS...
Date Posted: 10/15/2026 Recommended
-
AWS Full Stack Java Developer
Columbia, South Carolina
Job Title: AWS Full Stack Java Developer Location: Columbia, South Carolina, United States Type: Direct Hire Work Model: Hybrid – onsite and remote Overview System One is seeking a AWS Full Stack Java Developer? to support the development, modernizatio...
Date Posted: 09/24/2026 Recommended
-
Senior AWS Java Full Stack Developer
Plano, Texas
Job Title: Senior AWS Java Full Stack Developer Location: Lafayette, LA / Knoxville, TN / Columbia, SC / Birmingham, AL / Plano, TX. Type: Permanent Full Time Work Model: Hybrid – onsite and remote We are hiring a Senior AWS Java Full Stack Developer t...
Date Posted: 11/05/2026 Recommended
-
Senior AWS Java Full Stack Developer
Birmingham, Alabama
Job Title: Senior AWS Java Full Stack Developer Location: Lafayette, LA / Knoxville, TN / Columbia, SC / Birmingham, AL / Plano, TX. Type: Permanent Full Time Work Model: Hybrid – onsite and remote We are hiring a Senior AWS Java Full Stack Developer t...
Date Posted: 11/05/2026 Recommended
-
Senior AWS Java Full Stack Developer
Plano, Texas
Job Title: Senior AWS Java Full Stack Developer Location: Plano, TX Type: Permanent Full Time Work Model: Hybrid – onsite and remote This position is required in one of the following locations: Lafayette, LA, Knoxville, TN, Birmingham, AL & Plano, TX. ...
Date Posted: 11/03/2026 Recommended
-
Senior AWS Java Full Stack Developer
Lafayette, Louisiana
Job Title: Senior AWS Java Full Stack Developer Location: Lafayette, LA Type: Permanent Full Time Work Model: Hybrid – onsite and remote Responsibilities Lead the development and support of cloud-based applications in an AWS-focused financial services ...
Date Posted: 10/22/2026 Recommended
-
Senior AWS Java Full Stack Developer
Lafayette, Louisiana
Job Title: Senior AWS Java Full Stack Developer Location: Lafayette, LA Type: Permanent Full Time Work Model: Hybrid – onsite and remote Responsibilities Lead the development and support of cloud-based applications in an AWS-focused financial services ...
Date Posted: 11/05/2026 Recommended
-
Senior AWS Java Full Stack Developer
Lafayette, Louisiana
Job Title: Senior AWS Java Full Stack Developer Location: Lafayette, Louisiana Type: Permanent Full Time Work Model: Hybrid – onsite and remote Responsibilities • Lead the development and support of cloud-based applications in an AWS-focused financial ...
Date Posted: 10/13/2026 Recommended
-
Senior AWS Java Full Stack Developer
Knoxville, Tennessee
Job Title: Senior AWS Java Full Stack Developer Location: Knoxville, TN Type: Permanent Full Time Work Model: Hybrid – onsite and remote Responsibilities • Lead the development and support of cloud-based applications in an AWS-focused financial service...
Date Posted: 10/22/2026 Recommended
-
Sr. Salesforce Developer - Columbia, SC
Columbia, South Carolina
Job Title: Sr. Salesforce Developer Location: Columbia, SC Type: Direct Hire Work Model: Hybrid – onsite and remote Hours: 40.0 Security Clearance: Not specified Overview We are seeking a Senior Salesforce Developer to lead development efforts within a...
Date Posted: 09/21/2026 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
-
AWS Java Full Stack Developer
Lafayette, Louisiana
Job Title: AWS Java Full Stack Developer Location: Lafayette, LA / Knoxville, TN / Columbia, SC / Birmingham, AL / Plano, TX. Type: Full-time Work Model: Hybrid – onsite and remote We are hiring a AWS Java Full Stack Developer to develop, maintain, and...
Date Posted: 11/05/2026 Recommended
-
AWS Java Full Stack Developer
Lafayette, Louisiana
Job Title: AWS Java Full Stack Developer Duration: Full Time / Permanent Position Location: Lafayette, LA, Knoxville, TN, Birmingham, AL, Columbia, SC or Plano, TX Work Mode: 5 Days Onsite Position Description Systemone is seeking an AWS Java Full Stac...
Date Posted: 10/15/2026 Recommended
-
Senior AWS Full Stack Software Engineer
Columbia, South Carolina
Job Title: Senior AWS Full Stack Software Engineer Location: Plano, TX/Reston, VA/Columbia, SC/Knoxville, TN/Lafayette, LA/Birmingham, AL Type: Permanent Full Time Responsibilities • Develop and maintain full stack applications using Java/Spring Boot, ...
Date Posted: 08/31/2026 Recommended
-
Senior AWS Full Stack Engineer
Columbia, South Carolina
Job Title: Senior AWS Full Stack Engineer Location: Knoxville, TN, Columbia SC or Lafayette, LA or Birmingham, AL Description: Senior AWS Full Stack Engineer to join a team supporting enterprise applications within the financial services industry. This...
Date Posted: 08/31/2026 Recommended
-
AWS Java Full Stack Developer
Lafayette, Louisiana
Job Title: AWS Java Full Stack Developer Location: Lafayette, Louisiana Type: Full-time Work Model: Hybrid – onsite and remote Responsibilities Build and support REST APIs and microservices in an AWS-focused financial services environment. Integrate us...
Date Posted: 10/22/2026 Recommended
-
AWS Java Full Stack Developer
Knoxville, Tennessee
Job Title: AWS Java Full Stack Developer Location: Lafayette, Louisiana Type: Full-time Work Model: Hybrid – onsite and remote Responsibilities Build and support REST APIs and microservices in an AWS-focused financial services environment. Integrate us...
Date Posted: 10/30/2026 Recommended
-
AWS Java Full Stack Developer
Lafayette, Louisiana
Job Title: AWS Java Full Stack Developer Location: Lafayette, Louisiana Type: Full-time Work Model: Hybrid – onsite and remote Responsibilities Build and support REST APIs and microservices in an AWS-focused financial services environment. Integrate us...
Date Posted: 10/30/2026 Recommended
-
AWS Java Full Stack Developer
Plano, Texas
Job Title: AWS Java Full Stack Developer Location: Lafayette, Louisiana Type: Full-time Work Model: Hybrid – onsite and remote Responsibilities Build and support REST APIs and microservices in an AWS-focused financial services environment. Integrate us...
Date Posted: 10/30/2026 Recommended
-
Senior Salesforce Developer
Columbia, South Carolina
Job Title: Senior Salesforce Developer Location: Columbia, SC Type: Direct Hire Work Model: Hybrid – onsite and remote Hours: 40.0 Security Clearance: Overview Leave placeholder text here for recruiter to input Responsibilities Support the development ...
Date Posted: 09/22/2026 Recommended
-
AWS Full Stack Java Developer
Knoxville, Tennessee
Job Title: AWS Full Stack Java Developer Location: Columbia, South Carolina, United States Type: Direct Hire Work Model: Hybrid – onsite and remote Overview System One is seeking a AWS Full Stack Java Developer? to support the development, modernizatio...
Date Posted: 09/20/2026 Recommended
-
Senior ServiceNow Custom Application Developer
Columbia, South Carolina
Job Title: Senior ServiceNow Custom Application Developer Location: Lafayette, LA, Knoxville, TN, Columbia, SC or Birmingham, AL Type: Permanent Full Time Responsibilities • Build and support scalable ServiceNow scoped applications and custom platform ...
Date Posted: 09/03/2026 Recommended
-
Senior Salesforce Developer
Columbia, South Carolina
Job Title: Senior Salesforce Developer Location: Lafayette, LA, Knoxville, TN, Columbia, SC Type: Permanent Fulltime Responsibilities Support the development and implementation of Salesforce solutions that support critical business operations. Work clo...
Date Posted: 09/22/2026 Recommended
-
Senior Salesforce Developer
Columbia, South Carolina
Job Title: Senior Salesforce Developer Location: Lafayette, LA, Knoxville, TN, Columbia, SC (Hybrid) Type: Permanent Fulltime (W2) Responsibilities Support the development and implementation of Salesforce solutions that support critical business operat...
Date Posted: 09/23/2026 Recommended
-
AWS Java Full Stack Developer with Python
Pittsburgh , Pennsylvania
AWS Java Full Stack Developer with Python Full-time Hybrid – Lafayette, LA | Birmingham, AL | Columbia, SC | Knoxville, TN Position Overview Seeking an AWS Java Full Stack Developer with Python to support development, modernization, and enhancement of ...
Date Posted: 08/28/2026 Recommended
-
AWS Cloud Security Architect
Columbia, South Carolina
Job Title: AWS Cloud Security Architect Location: Plano, TX/Reston, VA/Columbia, SC/Knoxville, TN/Lafayette, LA/Birmingham, AL Work Model: Onsite – onsite Responsibilities Provide security architecture guidance for enterprise applications, AWS cloud en...
Date Posted: 08/31/2026 Recommended
-
Full Stack Developer
Pittsburgh, Pennsylvania
Job Title: Full Stack Developer Location: Pittsburgh, PA Type: Permanent Full Time Work Model: Onsite Responsibilities Design, develop, maintain, and implement APIs, microservices, and frontend components. Build responsive and dynamic user interfaces u...
Date Posted: 11/03/2026 Recommended
-
Senior Java Full Stack Developer
Pittsburgh, Pennsylvania
Job Title: Senior Java Full Stack Developer Location: Pittsburgh, PA, Cleveland, OH, or Dallas, TX. Type: Direct Hire Work Model: Onsite Hours: five days a week Overview: This position is located at our client site five days a week in either Pittsburgh...
Date Posted: 11/02/2026 Recommended
-
Senior Java Full Stack Developer
Dallas, Texas
Job Title: Senior Java Full Stack Developer Location: Pittsburgh, PA, Cleveland, OH, or Dallas, TX. Type: Direct Hire Work Model: Onsite Hours: five days a week Overview: This position is located at our client site five days a week in either Pittsburgh...
Date Posted: 10/29/2026 Recommended
⚠️ Protecting Job Seekers from Identity Scams
At System One, your privacy and security are important to us. As job-related scams continue to target job seekers, we want to help you recognize and avoid common recruitment fraud. Identity theft scams often involve individuals, also known as "scammers," posing as recruiters or employers to obtain sensitive personal information, such as Social Security numbers, bank account details, or copies of driver’s licenses, with the goal of stealing identities, accessing financial accounts, or creating fraudulent accounts in a victim’s name.