Sr Java Developer

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.

Job Title: Sr Java Developer
Location: Alpharetta, GA
Duration: 6 Months
Job Type: Temporary Assignment
Work Type: Onsite

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Summary

We are seeking a highly experienced Senior Java Developer to lead the design, development, and implementation of scalable, high-performance enterprise applications. The ideal candidate will possess deep expertise in Java, Spring Boot, Microservices, Kafka, Oracle, and RESTful API development, along with strong domain knowledge in Cards & Payments and Asset & Wealth Management. This role requires strong technical leadership, hands-on development skills, and the ability to collaborate effectively with cross-functional teams.

Key Responsibilities

• Lead the design and implementation of scalable microservices architectures to improve application performance, scalability, and reliability.

• Design, develop, and deploy RESTful web services to enable seamless integration between enterprise applications.

• Provide technical leadership, mentoring, and guidance to development teams while fostering engineering best practices.

• Collaborate with business stakeholders, architects, and cross-functional teams to gather requirements and translate them into technical solutions.

• Design and implement Kafka-based streaming solutions for real-time data processing and event-driven architectures.

• Develop and optimize database solutions using Oracle and PL/SQL while ensuring data integrity and performance.

• Utilize Spring Boot and Spring Core frameworks to develop modular, maintainable, and scalable applications.

• Conduct code reviews and ensure compliance with coding standards, security requirements, and development best practices.

• Support application deployment, production troubleshooting, performance tuning, and continuous improvement initiatives.

• Participate in architecture discussions and contribute to strategic technology decisions.

Required Skills & Experience

• Strong expertise in Core Java development.

• Hands-on experience with Spring Boot and Spring Core frameworks.

• Extensive experience designing and developing Microservices architectures.

• Strong experience building and consuming REST Web Services.

• Expertise in Kafka for event streaming and messaging solutions.

• Strong experience with Oracle Database and PL/SQL development.

• Experience designing scalable, high-performance enterprise applications.

• Strong understanding of object-oriented design principles and design patterns.

• Experience with application performance tuning and troubleshooting.

• Excellent communication, analytical, and problem-solving skills.

Domain Expertise

• Cards and Payments.

• Asset and Wealth Management.

• Financial Services application development.

• Enterprise transaction processing systems.

Technical Skills

• Core Java.

• Spring Boot.

• Spring Core.

• Microservices.

• Kafka.

• REST APIs.

• Oracle Database.

• PL/SQL.

• SQL.

• Distributed Systems.

• Event-Driven Architecture.

• Enterprise Application Development.

Preferred Qualifications

• Experience leading development teams and mentoring junior developers.

• Experience working in Agile/Scrum environments.

• Experience with CI/CD pipelines and DevOps practices.

• Knowledge of cloud-native architectures and containerized deployments.

• Experience supporting mission-critical financial applications.

Years of Experience

• 8+ Years of Experience.

TekWissen Group is an equal opportunity employer supporting workforce diversity.