Hays IT Contracting is a cooperation based on B2B rules. We connect IT specialists with the most interesting, technological projects on the market.

Join the group of 500 satisfied Contractors working for Hays’ clients!

For our Client we are currently looking for Candidates for the position of:

Senior Java Developer

Location: remote

Job type: B2B (with Hays Poland)

Length: long-term cooperation, first contract for 6 months

Rate: 150 - 190 PLN/h net on B2B

Start date: 1-3 months

Remote work: 100% remote

Methodology: Agile

Tech stack:

Java, Collibra, Spring, Microservices, Rest API, GCP, Linux, Shell script

Project:

This position involves close collaboration with Collibra users, businesses, the Senior Data Definitions Manager, and Definitions Leads. The goal is to ensure that the Collibra (Group Data Dictionary tool) remains available 24/7 and to implement new functionalities or workflows as needed. Responsibilities include resolving application issues, optimizing code when necessary, and automating support tasks where feasible. The role holder will serve as the Collibra Developer and Java/Groovy Subject Matter Expert (SME), playing a crucial part in maintaining Collibra from a technical perspective.

What will you do:

• Work as a senior developer within the Collibra Centre of Excellence, focusing on workflow development and integration between Collibra and other systems.
• Possess strong communication skills.
• Analyze business requirements.
• Engage in coding and unit testing.
• Facilitate production releases and provide ongoing support.

What will you get:

• Long-term cooperation with the client implementing projects for the largest players in the banking, insurance, telco and more sectors
• Standard benefits - preferential rates for LuxMed and Multisport packages
• When you choose to work via Hays, you also get the opportunity to work for many of Hays' other leading clients in the future

What we expect from you:

• 8 years of experience in Java preferred, min. 5 years of experience. Strong experience in Core Java (Inheritance, Polymorphism, Collections, Generics, Multithreading).
• 3 years of experience with Collibra. Experience in Collibra in workflow development and Collibra Administration
• Experience with developing BPMN Workflows using Collibra Java APIs on Eclipse Java Integrated Development Environment (IDE)
• Experience in Integration of Collibra with Other Systems using Micro Service Architecture.
• Experience with troubleshooting and resolving Collibra data, system and performance issues
• Experience with Developing technical specifications, processes, and documentation to produce the required Collibra deliverables
• Strong Java/Groovy scripts with good understanding on Rest API’s, Activity Workflows
• Experience in Spring, Spring Boot, Micro Services, Restful web services and Spring JDBC.
• Experience in Lambda Expression, Functional interface, Streaming API.
• Experience with Linux and Shell Scripting         
• Intermediate level Cloud hands-on experience.
• Strong GCP will be an added advantage
• Very good command of spoken and written English (min. B2)

What will the recruitment process look like:

1.  Your CV will be verified by Hays Recruiter
2. Recruiter will contact you by phone - a 15-minute conversation about the project and your experience
3. Task and technical conversation with the client (2 online meetings)
4. Offer
5. Welcome to the project!

Hays Poland sp. z o.o. is an employment agency registered in a registry kept by Marshal of the Mazowieckie Voivodeship under the number 361.