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IBM Integration Bus (IIB) Developer - Tier 1 Bank - 6 month contract - Hybrid

IIB / IBM / ACE / MQ / MIDDLEWARE / BANKING

Role - IBM Integration Bus (IIB) Developer

Duration - 6 months

Location - Remote / Canary Wharf, London - 3 days per week in the office in Canary Wharf, London.

Rate - £415 per day (Inside IR35)

Key Experience -

The IBM Integration Bus (IIB) developer will be responsible for development of new (as well as maintenance of existing) message flows, DFDL message models and other interface processes, which form part of the Bank's application internal and external interfaces.Production support of existing interface processes, including troubleshooting and investigation of any issues relating to these processes.Obtaining a high-level of understanding of relevant Middleware applications.Obtaining a high-level of understanding of all projects being undertaken.Responsible for designing and developing message flows and message models as part of the Bank's Interface Team.Responsible for troubleshooting issues and assisting with code reviews to ensure optimal solutions are being delivered.Responsible for new development, ongoing maintenance, and Production support of all the Bank's application, both internal and external interfaces.Responsible for developing and maintaining interfaces between the Bank's applications, which are pivotal to the Bank's operations in both Europe and North America. The ideal candidate will have some experience in IBM ACE/IIB.Work with various application team members and developers from other teams to perform their development work and they will be responsible for maintenance and support of the existing interface processes including investigation of issues and production support for the Bank's operations.

Skills -

Solid experience with IBM Integration Bus v9 or higher(Preferably ACE 12), IBM MQ v8.0 or higher, MQFTE v7.0 or higherExperience working with API Connect/Azure API Management & Apache KafkaExperience in developing Message Sets and Message Definitions using XML, MRM and TDS formats.Experience in developing message flows using Compute Nodes, SOAP Nodes, HTTP Nodes, Routing Nodes, Mapping Nodes, Java Compute Nodes, File Nodes (Input, Output, Read & Write) and Database Nodes.Experience in Programming Languages: Korn Shell scripts, PERL, Java, Ant, SQL, ESQL.Experience in working with Operating systems such as UNIX (AIX), Linux, Windows.Experience in working with Databases such as Oracle 10G, 11i, PL/SQL, Stored Procedures.

GCS is acting as an Employment Business in relation to this vacancy.

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Job Title: Java Software Engineer

Work Model: Remote-first, with quarterly onsite visits to Dublin

Salary: upto €75K + Benefits include 25 paid holiday, life insurance, full healthcare, 5% pension contributions and a big list of additional perks

Join a team focused on enhancing a leading online marketplace that reaches millions of users. This role offers the chance to do impactful work and be part of a dynamic environment.

(Heavy focus on APIs, integrations, and cloud-based architecture)

Responsibilities:

Building and maintaining features and products.Ensuring a clean, scalable, and secure codebase.Develop and maintain REST APIs and microservices.Implement cloud-based solutions (AWS preferred).Work with relational and non-relational databases (PostgreSQL/MySQL, MongoDB).Conduct functional tests and participate in code reviews.

Requirements:

3-5 years of Java development experience.Strong understanding of REST API development and microservices architecture.Experience with cloud technologies (AWS).Knowledge of relational and non-relational databases.Experience with testing and code reviews.ElasticSearch is a plus.

Interview Process:

Technical Assessment.Paired Programming Challenge.Technical Interview.Final Onsite Interview (Dublin).

What's it like to work at our client

You'll have the opportunity to work with a fast-growing internet company, contribute to strategic direction, and have scope for creativity.

GCS is acting as an Employment Agency in relation to this vacancy.

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