Java Developer

Java Developer

Posted Today by Vanloq - Workforce Solutions

Negotiable
Inside
Hybrid
Belfast, Northern Ireland, United Kingdom

Summary: The role of Java Developer involves joining a financial services organization in Belfast on a 6-month contract, focusing on developing and optimizing high-performance, data-driven applications. The position requires expertise in Java 17, Spring Batch, and Spring Integration, with responsibilities including batch processing and integration system development. The successful candidate will work in a hybrid environment, collaborating with technical and business teams to deliver reliable solutions. This role is classified as inside IR35.

Key Responsibilities:

  • Design, develop, and maintain scalable Java 17 applications for enterprise data processing.
  • Build and optimise batch processing solutions using Spring Batch.
  • Design and implement integration flows with Spring Integration.
  • Develop and tune SQL queries and stored procedures for relational databases.
  • Work with GridGain Database to deliver distributed, high-performance data processing.
  • Support data migration and workflow optimisation from MongoDB to GridGain.
  • Automate deployment and operational tasks in Unix/Linux environments.
  • Collaborate with cross-functional technical and business teams to deliver high-quality, reliable solutions.

Key Skills:

  • Strong proficiency in Java 17, including modern Java features and best practices.
  • Proven experience with Spring Batch and Spring Integration.
  • Solid understanding of Unix/Linux scripting and SQL.
  • Hands-on experience with GridGain Distributed Cache/Database.
  • Experience working with MongoDB and migrating data between platforms.
  • Knowledge of data modeling, distributed systems, and database architecture.
  • Familiarity with Git or similar version control tools.
  • Excellent communication, collaboration, and problem-solving skills.

Salary (Rate): undetermined

City: Belfast

Country: United Kingdom

Working Arrangements: hybrid

IR35 Status: inside IR35

Seniority Level: undetermined

Industry: IT

Detailed Description From Employer:

Java Developer – Hybrid (Belfast) | 6-Month Contract | Inside IR35

Our client, a leading organisation within the financial services sector, is seeking an experienced Java Developer to join their Belfast-based technology team on an initial 6-month contract (Inside IR35). This is an excellent opportunity to work on high-performance, data-driven applications within a fast-paced enterprise environment. The successful candidate will play a key role in developing and optimising complex batch processing and integration systems using Java 17, Spring Batch, Spring Integration, and GridGain Database.

Key Responsibilities

  • Design, develop, and maintain scalable Java 17 applications for enterprise data processing.
  • Build and optimise batch processing solutions using Spring Batch.
  • Design and implement integration flows with Spring Integration.
  • Develop and tune SQL queries and stored procedures for relational databases.
  • Work with GridGain Database to deliver distributed, high-performance data processing.
  • Support data migration and workflow optimisation from MongoDB to GridGain.
  • Automate deployment and operational tasks in Unix/Linux environments.
  • Collaborate with cross-functional technical and business teams to deliver high-quality, reliable solutions.

Skills & Experience Required

  • Strong proficiency in Java 17, including modern Java features and best practices.
  • Proven experience with Spring Batch and Spring Integration.
  • Solid understanding of Unix/Linux scripting and SQL.
  • Hands-on experience with GridGain Distributed Cache/Database.
  • Experience working with MongoDB and migrating data between platforms.
  • Knowledge of data modeling, distributed systems, and database architecture.
  • Familiarity with Git or similar version control tools.
  • Excellent communication, collaboration, and problem-solving skills.

Contract Details

Location: Belfast (Hybrid – 2–3 days onsite per week)

Contract Length: 6 months initial

IR35 Status: Inside IR35

Sector: Financial Services

If you’re an experienced Java Developer looking to join a high-performing team and work with cutting-edge technologies in the financial services sector, we’d love to hear from you.