Java Full Stack Developer Lead

TekWissen LLC

Tampa, FL
20 days ago

$44.28–$51.42

Highlights

Our client is an American multinational information technology services and consulting company and is a leading provider of information technology, consulting, and business process outsourcing services, dedicated helping the world's leading companies build stronger businesses. You'll work in a cross-functional team to deliver resilient microservices, build responsive user interfaces, optimize Oracle database performance, and strengthen engineering excellence through code reviews, mentorship, and automation.

Numbers & Facts

Location	Tampa, FL
Industry	Computer/IT Services
Salary	$44.28–$51.42
Company Size	100 to 499 employees
Year Founded	2009
Website	http://www.tekwissen.com/

Description

Overview:

TekWissen is a global workforce management provider headquartered in Ann Arbor, Michigan that offers strategic talent solutions to our clients world-wide. Our client is an American multinational information technology services and consulting company and is a leading provider of information technology, consulting, and business process outsourcing services, dedicated helping the world's leading companies build stronger businesses.

a { text-decoration: none; color: #464feb; } tr th, tr td { border: 1px solid #e6e6e6; } tr th { background-color: #f5f5f5; }

Job Title: Java Full Stack Developer Lead
Location: Tampa, FL 33610
Duration: 6 Months
Job Type: Temporary Assignment
Work Type: Onsite

Job Description:

We are seeking a Full-Stack Senior Java Engineer to architect, design, and build scalable, secure, high-performance applications across both the back end and front-end using Java, Spring Boot, and React.
You'll work in a cross-functional team to deliver resilient microservices, build responsive user interfaces, optimize Oracle database performance, and strengthen engineering excellence through code reviews, mentorship, and automation.

Key Responsibilities:

Architect, design, and develop scalable, secure, high-performance full-stack applications using Java, Spring Boot, and React.
Build and maintain responsive, intuitive front-end interfaces using React, modern JavaScript/TypeScript, HTML, and CSS.
Build and maintain microservices-based systems with a strong focus on reliability, resilience, and observability.
Design, build, and operate event-driven microservices, including service decomposition, inter-service communication, API contracts, and fault-tolerance patterns (circuit breakers, retries, idempotency).
Develop and manage asynchronous, event-streaming pipelines using Kafka, including topic design, partitioning, consumer groups, and exactly-once/at-least-once delivery semantics.
Deploy, scale, and manage containerized applications on Kubernetes, including deployments, auto-scaling, and service discovery.
Build and run cloud-native workloads on AWS, leveraging services such as EKS, EC2, S3, RDS, Lambda, and CloudWatch.
Design and optimize Oracle database schemas, SQL queries, and PL/SQL stored procedures; perform performance tuning.
Collaborate with Product, QA, DevOps, and UX partners to deliver end-to-end solutions.
Participate in code reviews, mentor junior developers, and promote engineering best practices and coding standards.
Troubleshoot production issues, perform root-cause analysis, and drive continuous improvements to system performance and stability.
Contribute to CI/CD pipelines and automation to streamline development, testing, and deployment.

Required Qualifications (Must Have):

8+ years of hands-on experience in full-stack Java development.
Expert-level proficiency in Java.
Strong experience with Spring Boot and the broader Spring ecosystem.
Full-stack engineering experience with React (and modern JavaScript/TypeScript, HTML, and CSS) for building responsive front-end applications.
Deep understanding of microservices architecture, RESTful APIs, and distributed systems.
Hands-on experience designing and building event-driven microservices and distributed messaging with Kafka.
Experience deploying and operating applications on Kubernetes and AWS in production environments.
Strong Oracle expertise: SQL, PL/SQL, schema design, and performance tuning.
Solid foundation in software engineering principles, design patterns, and best practices.
Experience with Git and CI/CD tools and workflows.

Preferred Qualifications (Nice to Have / Plus):

Experience in the Payments domain (e.g., claims/payment processing, EDI/835/837, remittance, prior authorization, payer-provider integrations) is a strong plus.
Knowledge in how AI/ML systems work.
Proficiency in Python.

TekWissen Group is an equal opportunity employer supporting workforce diversity.

About Company

WE THE TEKWISSEN PEOPLE

TekWissen offers you a broader portfolio of services, industry-leading solutions, and the meaningful innovations that give you greater flexibility and speed to respond to market dynamics, reduced costs and risk to improve enterprise performance, and increased productivity to enable growth.

To keep pace with global market demands, TekWissen keeps its finger on the pulse of change. Our organized approach to guiding a project from its inception to closure. Managing projects is becoming more and more important as we enter the digital era. To cope with the pace that this transition demands, a method is required to manage projects so they can yield quality work, while incorporating efficient use of time and resources.

Project involves identifying which quality standards are relevant to the project and determining how to satisfy them.

It is important to perform quality planning during the Planning Process and should be done alongside the other project planning processes because changes in the quality will likely require changes in the other planning processes, or the desired product quality may require a detailed risk analysis of an identified problem. It is important to remember that quality should be planned, designed, then built in, not added on after the fact.

Capabilities and accomplishments in one TekWissen business enhance the opportunity for success in the others. Put simply, TekWissen's unique combination of attributes promotes success.