KOMMLINk GmbH

Scala/Java Developer - May 2026

KOMMLINk GmbH  •  Remote  •  2 months ago
Apply
Save Job
Mark Applied Mark Interviewed Mark Offered
Hide Job Report Job
AI can make mistakes so check important info. Chat history is never stored.

Job Description

For one of our clients in the energy industry, we are looking for a freelance Scala/Java Developer

Project Name: PricingEngine Modernization

Project Description: The purpose of the project is to modernize the existing PricingEngine application in order to enable future operationality.

Tasks:
  • Technical implementation of the upgrade of the PricingEngine from Scala 2.12 to Scala 3.3.7 LTS and Java 8 to Java 21 LTS, including the independent architectural conversion of Maven to an SBT multi-project structure.
  • Technical evaluation and implementation of necessary version adjustments of existing Libraries and dependencies in the course of the Java/Scala upgrade, taking into account the project goals and requirements provided by client in advance.
  • Technical preparation of a technical documentation of the modernization measures carried out and handover to client for approval.
  • Technical code restructuring of the PricingEngine into independent, individually compilable modules based on the module structure defined in advance by the client
  • Independent conceptual design and Technical modernization of the Azure build pipelines (DevOps) to optimize the deployment processes and documentation of the results for handover to client
  • Technical analysis and technical implementation of security optimizations in the area of cyber security using the monitoring tools provided by client (DevSecOps via Snyk).
  • Professional presentation of the significant changes and technical improvements achieved in the course of weekly online meetings for approval by the client

Required skills:
  • English 
  • Extensive Scala and Java knowledge

Nice to have:
  • SBT
  • Maven
  • Git
  • DevOps.
  • German 

Location: remote, approx. 1- 2x a month project meeting on site (Dusseldorf)
Capacity: 32h/week
Start: 04.05.2026
Duration: till 30.09.2026 (extensions possible)
KOMMLINk GmbH

About KOMMLINk GmbH

Kommlink Group is a niche recruitment company providing freelance and permanent resourcing services to companies globally. We cover all countries, all disciplines and recruit at all levels within our chosen marker segments, within Information Technology (IT) and Telecommunications (Telco). We operate from offices in the UK (London), Germany (Munich) and Bulgaria (Sofia).

Feel free to view our job postings at our website http://ow.ly/4ncewV and in Twitter http://ow.ly/4nceoc

You can also meet our team on our Facebook page http://ow.ly/4nceGZ.

Industry
HR & Recruiting
Company Size
1-10 employees
Headquarters
София, BG
Year Founded
2001
Website
kommlink.de
Social Media