DevOps Engineer (m/f/d)
Responsibilities
- Designing, developing and operating effective and innovative functionalities for a customer- and agent- facing B2B billing system
- Developing and refactoring complex parts for the backend of the system with Java, Spring Boot and OPA
- Implementing user-friendly frontend elements with React
- Refining and optimizing database queries to enhance the overall system performance
- Conducting code reviews, ensuring that the team's output is of high quality and aligned with our overall technical objectives
- Performing deployment and releasing activities as well as monitoring and managing system errors
- Taking responsibility for high system availability also outside office hours as part of the on-call service
Profile
- High-level English skills (C1) are mandatory
- Baseline software engineering skills: git with PR-based workflow, CI/CD practices, SCRUM/SAFE agile notions
- Strong Java programming experience, including Spring/Spring Boot and Maven / Strong SQL and relational database design experience, ideally with PostgreSQL
- Experience with containers (Docker) for application packaging
- Experience with system design and architecture
- Integrity Check SL2 documents (criminal record and debt collection records) must not be older than 3 months at the time of verification and must cover the last three years.
- Experience with GraphQL / Experience in frontend SPA development using Javascript and React
- Skills in French and/or German are a non-neglectable plus
- Bachelor's Degree in Informatics or equivalent education
- Any additional courses and certifications in-line with the described tasks and/or skills are a plus
Benefits
- You will be joining a small, well-established team who closely collaborates with its stakeholders to build solid customer-centric solutions. We value the human interaction in our team and build on a modern, up-to-date tech stack
- Our team is part of a larger scaled agile organization that builds everything around our billing solutions together. You will hence also have the chance to learn about telco billing and the telco domain in the wider sense
- We are looking for a person who mathces our values and ways of working to collaborate in the longer run (options for extension are given, internalisation not excluded)
About Hays
IT is and always has been our core business that laid the foundation for Hays' success. We are the biggest privately owned IT recruitment agency in Germany and offer the best jobs for every career level – whether you are interested in vacancies in agile SMEs or international DAX groups. Hays masters the entire IT job spectrum, from support to software architecture or digitalisation – thanks to our broad portfolio, we have something for everyone. In the last decades, we were able to support numerous IT experts with choosing the right path for a successful career, positioning ourselves as their lifelong partner. Our highly specialised consultants can cater to your every wish and expectation and will prepare you for interviews and contract negotiations. Give it a try and learn what the market has to offer – our services are free of charge, non-binding and discreet! We look forward to hearing from you.
Staffing process for freelance specialists
- Analysis of qualifications
- Telephone or personal interview
- Contact with customers
- Contract with Hays
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1. Analysis of qualifications
We carry out a detailed analysis of your technical qualifications on the basis of your CV, your application documents and your profile.
Contact at Hays
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