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Software Engineer Lead

System One

  • Farmers Branch, TX
  • Today

    Highlights

    Backend Responsibilities (Java) Design and implement backend services using Java (17/21+), Spring Boot, and related Spring frameworks. Quality, Testing & Reliability Promote automated testing across the stack, including: Backend: Unit, integration, and contract tests (JUnit, Mockito).
    System One

    Numbers & Facts

    LocationFarmers Branch, TX
    IndustryStaffing/Employment Agencies
    Company Size2,500 to 4,999 employees
    Websitehttps://systemone.com

    Description


    Position Title: Software Engineer Lead
    Location:
    PA - Pittsburgh, TX - Dallas, OH - Strongsville, OH - Cleveland, AZ - Phoenix, AL – Birmingham
    Work Status : 5 Days Onsite
    Duration : Contract to Hire
    Years Of Experience Required : 8+ + Years


    Industry Background: Banking / Finance

    Function of the Group: Revenue Support

    Roles and Responsibilities:
    Technical Leadership

    • Lead the design and development of end-to-end application features across backend services (Java 21) and frontend applications (Angular).
    • Own architecture decisions spanning APIs, UI state management, performance, security, and scalability.
    • Establish and enforce coding standards, design patterns, and best practices across both backend and frontend stacks.
    Backend Responsibilities (Java)
    • Design and implement backend services using Java (17/21+), Spring Boot, and related Spring frameworks.
    • Build and maintain RESTful APIs and service integrations consumed by Angular frontends.
    • Lead backend architecture using microservices, event-driven designs, and cloud-native patterns.
    Frontend Responsibilities (Angular)
    • Lead development of frontend applications using Angular, TypeScript, RxJS, and modern component-based architecture.
    • Design responsive, accessible, and performant UI components aligned with UX and product requirements.
    • Define frontend architecture, including state management, routing, lazy loading, and API consumption.
    Quality, Testing & Reliability
    • Promote automated testing across the stack, including:
      • Backend: Unit, integration, and contract tests (JUnit, Mockito).
      • Frontend: Unit and component tests (Jasmine, Karma, Jest).
    • Champion observability using structured logging, metrics, and tracing across frontend and backend.
    • Ensure applications are secure, resilient, and production-ready with proper validation, error handling, and monitoring.
    DevOps & Deployment Collaboration
    • Support CI/CD pipelines for both UI and backend components.
    • Partner with DevOps on Docker/Kubernetes deployments, environment configuration, and release processes.
    • Ensure frontend and backend artifacts are versioned, deployed, and monitored consistently.
    • Participate in production support, incident reviews, and reliability improvements.
    Team Leadership & Mentorship
    • Mentor engineers across frontend and backend disciplines, promoting full-stack skill growth.
    • Lead technical design reviews and code reviews across Java and Angular codebases.
    • Encourage knowledge sharing and establish best practices for full-stack development.
    • Support hiring and onboarding of full-stack engineers through interviews and guidance.
    Collaboration & Delivery
    • Work closely with product managers, UX designers, QA, and platform teams.
    • Drive sprint planning, estimation, and timely delivery of full-stack features.
    • Communicate technical decisions, risks, and trade-offs clearly to stakeholders.
    • Balance hands-on development with leadership responsibilities.

    Required Skills
    • Java 21 / Spring Boot
    • Angular / React
    • Oracle Database
    • NoSQL Databases
    • Apache Kafka
    • DevOps / CI/CD
    • Git

    Flex Skills / Nice to Have
    • Flowable or any BPMN (Business Process Model and Notation) platform


    About Company

    Every day, System One focuses on services and solutions that require a high degree of specialization, in-demand technical skills, and large-scale operational expertise. We are essential partners to those on the front lines of our nation’s most critical infrastructure, technology, and life sciences initiatives. 

    Founded more than 40 years ago as a staffing partner to the engineering industry, today System One is a diversified organization operating in over 50 locations and putting more than 9,000 people to work in the United States, Canada, and the United Kingdom.

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