Java Developer (Kafka, Webflux)

Tech Stack

JAVA
PROJECT REACTOR
KAFKA
ORACLE
DOCKER
KUBERNETES
AWS
CI/CD

Job Description

Work model: hybrid from Warsaw (at least 1 day a week) Why choose this offer?

👉 You can expect a flexible work organization👉 The international work environment will give you the opportunity to interact with the English language on a daily basis👉 Scandinavian organizational culture will provide you with work-life balance, you will gain time for additional training (financed by Jit)👉 The Jit community will bring you a nice time during regular integration meetings Project📌 Join our Valuation & Collateral team as we migrate to a new Collateral Management System.

We’re developing multiple reactive microservices to facilitate data flows into a new vendor system.

As part of this project, you will be responsible for designing, developing, testing, and maintaining these microservices, ensuring they align with business requirements.

You'll actively participate in code reviews, pair programming, and proposing technical improvements.

Additionally, you’ll be driving the adoption of DevOps best practices and working on transitioning our solutions to a Kubernetes and AWS Cloud-ready architecture.This is a cross-functional team environment where you will collaborate closely with Product Owners and business teams to deliver high-quality solutions that meet stakeholder needs.

Expected competences and knowledge 💪3+ years of experience as a software engineerExpert knowledge in Java 17+ and Project ReactorSolid understanding of Kafka, JMS, and relational databases such as OracleStrong foundation in Clean Code, SOLID principles, and GoF design patternsExperience with DockerExcellent communication skills in English, both written and verbalProven ability to work independently and solve tasks with minimal guidanceComfortable working in an agile environmentBeneficial skillsFamiliarity with Atlassian stack (Jira, Bamboo, Confluence, Bitbucket)Experience with SpringKnowledge of Kubernetes and CI/CD best practices Technologies you'll work with 🙌Java 17+Project ReactorKafka, JMSOracle (or other RDBMS)DockerKubernetesAWS CloudCI/CD best practices (e.g., Jenkins, Bamboo) Client – why choose this particular client from the Jit portfolio?

🤝Jit Team has had an over-decade-long relationship with the leading financial group in the Nordic countries, and we are privileged to be our client's premier partner in Poland.

At present, over 200 Jit personnel are engaged in the completion of more than 60 projects for this Norwegian major provider of financial services with a global presence and a strong focus on modern technology.

Our customer's work atmosphere is epitomized by the Scandinavian culture, which is conducive to people who place emphasis on work-life balance and feedback culture.

Furthermore, all projects are executed in international teams, giving constant exposure to the English language.