Expleo

Java Developer

Job Locations
GB-ENG-London
Job area
IT & Digital
Employment type
Permanent or Fixed Term Contract
Industry
Automotive
Visa sponsorship
None
Languages required
English essential
Workplace
Hybrid

Overview

 

We are seeking a skilled Java Developer with experience in IBM Integration Bus (IIB) and messaging technologies. The ideal candidate will design, develop, and maintain integration solutions, ensuring seamless communication between systems and applications.

Responsibilities

  • Develop and maintain integration flows using IBM Integration Bus.
  • Implement message transformations and routing logic using ESQL.
  • Work with various data formats (XML, JSON, CSV) for integration.
  • Integrate systems using HTTP, SOAP, and REST protocols.
  • Configure and manage IBM MQ queues for message handling.
  • Package and deploy BAR files to integration nodes.
  • Troubleshoot integration issues using Trace Nodes, User Trace, and logs.
  • Build simple flows (e.g., HTTP → Transform → MQ or DB).
  • Monitor and restart integration nodes as needed.
  • Collaborate with cross-functional teams to ensure smooth integration.

Qualifications

  • Bachelor’s degree in Computer Science or related field.

Essential skills

  • Java Development: Strong core Java programming skills.
  • IBM Integration Bus (IIB):
    • Basic IIB concepts: message flows, nodes, integration servers.
    • ESQL fundamentals for transformations and routing.
  • Data Formats: XML, JSON, CSV.
  • Protocols: HTTP, SOAP, REST.
  • IBM MQ: Understanding of queues and message handling.
  • Deployment: Creating and deploying BAR files.
  • Troubleshooting: Using Trace Nodes, User Trace, and logs.

Experience

  • 2+ years of experience in Java development.
  • Hands-on experience with IBM Integration Bus and IBM MQ.
  • Familiarity with integration patterns and best practices.

Benefits

  • Collaborative working environment – we stand shoulder to shoulder with our clients and our peers through good times and challenges 
  • We empower all passionate technology loving professionals by allowing them to expand their skills and take part in inspiring projects 
  • Expleo Academy - enables you to acquire and develop the right skills by delivering a suite of accredited training courses 
  • Competitive company benefits
  • Always working as one team, our people are not afraid to think big and challenge the status quo

 

  • As a Disability Confident Committed Employer we have committed to:
    • Ensure our recruitment process is inclusive and accessible
    • Communicating and promoting vacancies
    • Offering an interview to disabled people who meet the minimum criteria for the job
    • Anticipating and providing reasonable adjustments as required
    • Supporting any existing employee who acquires a disability or long term health condition, enabling them to stay in work at least one activity that will make a difference for disabled people

“We are an equal opportunities employer and welcome applications from all suitably qualified persons regardless of their race, sex, disability, religion/belief, sexual orientation or age”. 

 

We treat everyone fairly and equitably across the organisation, including providing any additional support and adjustments needed for everyone to thrive

UK Eng Disability Commitment

#LI-BM1

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