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TEKsystems

W2 Only Senior Java Developer

TEKsystems, Farmers Branch, Texas, United States

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Job Overview One of TEKsystems financial clients is looking for Senior Java developers with Kafka experience to support their Security and Infrastructure applications. This role is for W2 candidates only that do not require sponsorship now or any point in the future.

This role will be responsible for leading the design, development, and deployment of scalable web applications using modern front-end and back-end technologies. The ideal candidate will have deep expertise in React.js, Angular, Java (8+), Spring Boot, and RESTful APIs, with a strong understanding of microservices architecture, OAuth/SSO, and relational databases such as SQL and Oracle.

This team helps support the Security and Infrastructure applications across the bank.

Key Responsibilities

Lead the full software development lifecycle from requirements gathering to deployment and maintenance.

Architect and develop scalable front-end applications using React.js and Angular.

Design and implement robust back-end services using Java 8+, Spring Boot, and RESTful APIs.

Integrate authentication and authorization mechanisms using OAuth and Single Sign-On (SSO).

Build and maintain microservices-based systems with a focus on performance, scalability, and reliability.

Work with RDBMS technologies including SQL Server and Oracle to design and optimize data models.

Conduct code reviews, mentor junior developers, and enforce best practices in coding and architecture.

Collaborate with cross-functional teams including Product, QA, and DevOps to deliver high-quality software.

Troubleshoot and resolve technical issues across the stack.

Stay current with emerging technologies and propose innovative solutions to improve system performance and maintainability.

Key Skills

React.js

Angular

Java 8+

Spring Boot

RESTful APIs

Microservices

RDBMS (SQL Server, Oracle)

Full Stack Development

Preferred Qualifications

Experience with containerization (Docker, Kubernetes)

Familiarity with CI/CD pipelines and DevOps practices

Knowledge of cloud platforms (AWS, Azure, GCP)

Pay and Benefits The pay range for this position is $50.00 - $65.00 / hr.

Benefits for this temporary role may include:

Medical, dental & vision

Critical Illness, Accident, and Hospital

401(k) Retirement Plan - Pre-tax and Roth post-tax contributions available

Life Insurance (Voluntary Life & AD&D for the employee and dependents)

Short and long-term disability

Health Spending Account (HSA)

Transportation benefits

Employee Assistance Program

Time Off / Leave (PTO, Vacation or Sick Leave)

Workplace Type This is a hybrid position in Farmers Branch, TX.

Application Deadline This position is anticipated to close on Oct 17, 2025.

About TEKsystems We're partners in transformation. We help clients activate ideas and solutions to take advantage of a new world of opportunity. We are a team of 80,000 strong, working with over 6,000 clients, including 80% of the Fortune 500, across North America, Europe and Asia. As an industry leader in Full-Stack Technology Services, Talent Services, and real-world application, we work with progressive leaders to drive change. That's the power of true partnership. TEKsystems is an Allegis Group company.

TEKsystems is an equal opportunity employer and will consider all applications without regard to race, sex, age, color, religion, national origin, veteran status, disability, sexual orientation, gender identity, genetic information or any characteristic protected by law.

About TEKsystems and TEKsystems Global Services We're a leading provider of business and technology services. We accelerate business transformation for our customers. Our expertise in strategy, design, execution and operations unlocks business value through a range of solutions. We're a team of 80,000 strong, working with over 6,000 customers, including 80% of the Fortune 500 across North America, Europe, and Asia, who partner with us for our scale, full-stack capabilities and speed. We're strategic thinkers, hands-on collaborators, helping customers capitalize on change and master the momentum of technology. We're building tomorrow by delivering business outcomes and making positive impacts in our global communities. TEKsystems and TEKsystems Global Services are Allegis Group companies. Learn more at TEKsystems.com.

The company is an equal opportunity employer and will consider all applications without regard to race, sex, age, color, religion, national origin, veteran status, disability, sexual orientation, gender identity, genetic information or any characteristic protected by law.

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