Sr. Java Full Stack Developer

Dallas , Texas

Apply Apply with LinkedIn
Save

Type: Direct-Hire

Experience: 0

Category: Information Technology

Contractor Work Model: Onsite

Brand: System One

Job ID: 350424

Date Posted: 05/06/2026

Shortcut: http://jobs.systemone.com/tx0SH2


Senior Java Full Stack Developer
Full-Time (Direct Hire)
Dallas, TX


Position Overview
We are seeking a Senior Java Full Stack Developer to design, build, and deliver scalable enterprise applications. This role involves working on high-impact projects with a collaborative team environment and access to global resources.

Key Responsibilities

  • Design, develop, and maintain APIs, microservices, and backend services
  • Build scalable API features and collaborate across development teams
  • Improve API standards, performance, and service quality
  • Develop and unit test Java-based RESTful services
  • Translate business requirements into technical solutions
  • Collaborate with design, business, and technical stakeholders
  • Utilize DevOps tools (Git, Jenkins, CI/CD) for deployments and automation
  • Evaluate and recommend tools and frameworks for development efficiency
  • Manage priorities and deliver within deadlines

Required Skills & Experience
  • 6+ years of Java development (Spring Boot, REST, XML, JSON, Swagger)
  • 6+ years of SOAP & REST services in production
  • 5+ years of frontend development (Angular / React / Node.js)
  • 4+ years of Apache Kafka experience
  • Experience with microservices & containerization (OpenShift preferred)
  • 3+ years of CI/CD tools (GitHub, Jenkins)
  • Hands-on with Kubernetes, Kafka, MongoDB
  • Experience with Oracle or SQL Server integration
  • Strong secure coding practices
  • Agile environment experience
  • Strong communication skills

#M1
#DI-CB2


#L1 - KB1



Ref: #404-IT Pittsburgh

  • Senior Java Full Stack Developer

    Dallas , Texas

    Position Title: Senior Java Full Stack Developer Position Location: Dallas, TX Duration – Direct Hire [ Permanent ] Employment Type - This is for W2 Employment Skills Required : • Minimum 6 years of Java API development using REST, Spring Boot, XML, JS...

    Date Posted: 04/29/2026 Recommended

  • .NET Mainframe Developer

    Vienna , VA

    Job Title: .NET Developer Location: Remote Type: Contract Contractor Work Model: Remote Responsibilities Design, develop, and enhance complex software applications supporting mission-critical, time-sensitive initiatives focused on integrating distribut...

    Date Posted: 05/06/2026 Recommended

  • Java Mainframe Developer

    Vienna , VA

    Job Title: Java Developer Location: Remote Type: Contract Responsibilities Design, develop, and enhance complex software applications supporting mission-critical, time-sensitive initiatives focused on integrating distributed applications with the organ...

    Date Posted: 05/06/2026 Recommended

  • Sr. Java Full Stack Developer

    Dallas , Texas

    Job Title: Sr. Java Full Stack Developer Location: Dallas, Texas Type: Fulltime Compensation: Not specified Contractor Work Model: Onsite – onsite Responsibilities Lead and mentor a team of developers to deliver high-quality solutions Drive architectur...

    Date Posted: 05/06/2026 Recommended

  • Full-Stack Developer

    NA, Virginia

    Senior Full-Stack Developer (Python / Django / AWS) Location: Remote (EST Preferred) Type: Contract To Hire Contractor Work Model: Remote Responsibilities Work closely with clients, technical leads, and cross-functional teams to design and deliver scal...

    Date Posted: 05/05/2026 Recommended

  • Mid level Java Developer

    Washington, District Of Columbia

    Full Stack Developer (UI focused) Washington, DC – hybrid (3 days a week onsite) Candidates must be able to work without sponsorship Must be able to obtain Public Trust clearance 6 month contract System One is seeking a mid-level Full Stack Developer t...

    Date Posted: 05/05/2026 Recommended

  • Sr Software Engineer

    Pittsburgh, PA

    Tittle: Sr Software Engineer Location: Pittsburgh, PA (Locals Preferred) Work Mode : 5 Days Onsite Duration: Contract to Hire Years Of Exp Required: 8+ Years Function of the Group: Digital Transformer team supports online banking experience and functio...

    Date Posted: 04/30/2026 Recommended

  • Software Engineer Lead

    Dallas , Texas

    Job Title: Software Engineer Lead Work Mode : 5 days in office Job Type: Fulltime/Perm Location: Dallas, Texas, United States Position Description Join our dynamic team as a Java Development Lead and play a pivotal role in transforming spring boot fram...

    Date Posted: 05/12/2026 Recommended

  • Senior React Developer

    Centennial , Colorado

    Job Title: Senior React Developer Job Category: Software Development/ Engineering Job Type: Contract to hire Location: Centennial, Colorado, United States No.Openings: 1 Description: Senior React Developer Position Description Senior React Developer to...

    Date Posted: 03/18/2026 Recommended

  • AEM Developer Architect

    Centennial , Colorado

    Job Title: AEM Developer Architect Location: Centennial, Colorado, United States Type: Contract To Hire Contractor Work Model: Onsite Hours: 40.0 Responsibilities Lead the design and development of enterprise-grade AEM solutions focusing on modularity,...

    Date Posted: 04/03/2026 Recommended

  • AEM Developer Architect

    Centennial , Colorado

    Job Title: AEM Developer Architect Location: Centennial, Colorado Type: Contract To Hire Contractor Work Model: Onsite Responsibilities Lead the design and development of enterprise-grade AEM solutions focusing on modularity, scalability, and maintaina...

    Date Posted: 03/18/2026 Recommended

  • Specialty Software Engineer Lead

    Pittsburgh, PA

    Software Engineer Lead Onsite 5 days Pittsburgh, PA, Strongsville, OH, Birmingham, AL, Dallas, TX, Phoenix, AZ Contract Required 18-20 years of experience Must Have Java 11+ Spring / Spring Boot MongoDB or SQL Databases OpenShift or Cloud Platform Expe...

    Date Posted: 03/20/2026 Recommended

  • Forgerock Developer

    Salt Lake City, Utah

    Job Title: Forgerock Developer Location: Salt Lake City, Utah Type: Contract To Hire Compensation: $0.00 Contractor Work Model: Onsite – onsite Hours: 40.0 Security Clearance: Not specified Overview Leave placeholder text here for recruiter to input Re...

    Date Posted: 04/10/2026 Recommended

  • Senior ETL Informatica Developer

    Strongsville, OH

    Tittle: Sr. Software Engineer Location: PA - Pittsburgh, OH - Cleveland, AL - Birmingham, TX - Dallas, AZ - Phoenix Work Mode : 5 Days Onsite Duration: Contract to Hire Years Of Exp Required: 12+ Years Function of the Group: Informatica, ETL and Databa...

    Date Posted: 05/12/2026 Recommended

  • Software Developer

    Washington, District Of Columbia

    Title: Software Developer Location: Washington, DC Clearance: Active Secret clearance/Top-Secret preferred Type: Direct Hire Contact: Crystaldinnocenti@systemone.com Successful Software Developer's demonstrate competency in integrating advanced technol...

    Date Posted: 03/25/2026 Recommended

  • Quality Assurance Sr

    Farmers Branch, TX

    Position Title: Quality Assurance Spec Sr Locations: TX - Dallas, PA - Pittsburgh, OH - Strongsville, AZ - Phoenix, AL - Birmingham Roles and Responsibilities: 1.Test Strategy & Ownership: • Own testing for medium to large features or applications. • D...

    Date Posted: 05/06/2026 Recommended

  • Content Developer

    Birmingham, Alabama

    Job Title: Content Developer Location: Birmingham, Alabama Type: 6 month Contract Compensation: $25.00 Contractor Work Model: Onsite – onsite Hours: 40.0 Responsibilities Supports the analysis, design, development, implementation, and maintenance of tr...

    Date Posted: 04/28/2026 Recommended

  • Sr Software Engineer (React,Node)

    St. Louis , Missouri

    Job Title: Sr Software Engineer (Node, React) Job Type: Permanent Full Time Location: St Louis, Missouri, United States Description: Sr Software Engineer (Node, React) Position Description Systemone is looking for a talented and experienced Full Stack ...

    Date Posted: 05/12/2026 Recommended

  • AI Engineer

    Salt Lake City, Utah

    Junior AI Engineer Job Type: Permanent Full Time Location: Salt Lake City, Utah, United States How you'll make an impact • Design and develop AI-driven product features using ML, GenAI, and LLMs • Build and deploy scalable AI systems using cloud-native...

    Date Posted: 04/09/2026 Recommended

  • ServiceNow Developer Senior

    Leesburg, Virginia

    Job Title: ServiceNow Developer Senior Location: Leesburg, Virginia Type: Contract Compensation: $70-80/HR W-2 Contractor Work Model: Hybrid – onsite and remote Responsibilities Design, develop, and implement ServiceNow applications, modules, scripts, ...

    Date Posted: 04/17/2026 Recommended

  • Senior AI Software Engineer

    Plano, Texas

    AI Software Engineer Location: Plano, TX (Hybrid – onsite required) Duration: 6+ Months Contract to Hire Start Date: ASAP Position Overview We are seeking an experienced AI Software Engineer to join a growing engineering team focused on building scalab...

    Date Posted: 05/08/2026 Recommended

  • ATM Consultant

    Pittsburgh , Pennsylvania

    Job Title: ATM Consultant Location: Pittsburgh, PA Type: Contract Contractor Work Model: Onsite – onsite Hours: 40.0 Security Clearance: Not specified Responsibilities Design complex solutions, write code, test code, automate testing and deployment. In...

    Date Posted: 05/11/2026 Recommended

  • Cloud Solution Architect - Prisma

    Charlotte, North Carolina

    Job Title: Cloud Solution Architect - Prisma Location: Charlotte, North Carolina, United States Type: Contract Responsibilities: Design and build scalable, secure multi-cloud architectures across AWS, Azure, and GCP. Work across cloud infrastructure, K...

    Date Posted: 05/11/2026 Recommended

  • Full Stack .NET Developer

    Pensacola, FL

    Full Stack .NET Developer .NET, JavaScript, React, Azure Cloud 10+ yrs of experience Hybrid 3 days a week on-site, Pensacola, FL Hourly Rate: $75-$80/hr. range W2 Multiyear Contract System One has a multi-year contract opening for a senior-level full-s...

    Date Posted: 04/02/2026 Recommended

  • Software Architect

    Melbourne, FL

    Job Title: Software Architect Location: Melbourne, FL Type: Direct Hire Responsibilities Help design, develop, and deliver high-quality software solutions that provide value across the organization. Provide architectural leadership throughout the full ...

    Date Posted: 05/04/2026 Recommended

  • Software Engineer Lead

    Pittsburgh, PA

    Software Engineer Lead Pittsburgh, PA Contract to Hire | Onsite – 5 Days/Week Interview: 1st round is virtual with a panel. 2nd round is in-person (Coding Round) Job Summary The Software Engineer Lead serves as the primary technical authority for the t...

    Date Posted: 03/24/2026 Recommended

  • Lead Kafka Developer

    Pittsburgh, PA

    Job Title: Lead Kafka Developer – Software Engineer Lead Location: Pittsburgh, PA Type: Contract Compensation: Contractor Work Model: Onsite – onsite Hours: 40.0 Security Clearance: Responsibilities Design and develop Kafka-based streaming architecture...

    Date Posted: 05/11/2026 Recommended

  • Specialty Software Engineer Lead

    Farmers Branch, TX

    Tittle: Specialty Software Engineer Lead Location: Dallas, TX Work Mode : 5 Days Onsite Duration: Contract to Hire Years Of Exp Required: 15+ Years Function of the Group: Mitigating Risk/Generating Revenue/Cost Reduction Project : Database engineers fo...

    Date Posted: 05/12/2026 Recommended

  • Software Developer (C++/C#/ASP.Net)

    Merrifield, Virginia

    Software Developer (C++/C#/ASP.Net) Merrifield, VA $130,000 plus benefits Candidates must be able to work without sponsorship Must be able to obtain Public Trust clearance We are seeking a skilled and motivated Software Developer with a strong educatio...

    Date Posted: 05/08/2026 Recommended

  • Software Engineer Lead - JAVA

    Pittsburgh, TX

    Title - Software Engineer Lead Location - Pittsburgh, PA/Strongsville, OH Function of the Group: Liquidity Risk Management Initiatives/Projects: P-416801 Industry background: Banking-Regulatory Submissions (specifically FR-2052A), Liquidity Risk Manage...

    Date Posted: 04/23/2026 Recommended