Mid Java Developer

We are looking for a Mid-level Java Developer to join our growing engineering team. You will be part of a collaborative, agile environment, contributing to the design, development, and delivery of high-quality backend systems. This position will allow you to work across multiple systems with a modern Java stack and the opportunity to grow into workflow-driven domains such as Camunda.

• Design, develop, and maintain backend services using Java 11+ and Spring Boot.
• Write clean, well-tested, and maintainable code with a strong emphasis on unit testing (JUnit, Mockito).
• Work with configuration classes, REST clients, structured logging, and secure service-to-service communication.
• Collaborate closely with team members across modules using Git, Jira, and Confluence.
• Participate in code reviews and follow established CI/CD practices.
• Integrate with MongoDB, SQL databases, and perform basic optimizations.
• Contribute to the deployment process using Maven, Docker, and Kubernetes basics.

Requirements

• 2–4 years of professional experience as a Java Developer.
• Strong knowledge of Java 11+ and Spring Boot.
• Solid understanding of dependency injection, multi-module projects, and component-based architecture.
• Experience with unit testing using JUnit and/or Mockito.
• Familiarity with relational and/or NoSQL databases (SQL, MongoDB).
• Experience with Maven and basic CI/CD pipelines.
• Familiarity with REST APIs and service-to-service authentication.
• Good communication skills and team collaboration mindset.
• Fluency in English (written and spoken).
• EU citizenship or valid work permit in the EU.

• Have worked on distributed REST-based systems and understand DTOs, idempotent flows, and validation rules.
• Know or are willing to learn Camunda (BPMN basics, external task workers, REST API).
• Are familiar with observability tools such as Grafana and log aggregation practices.
• Have some exposure to Kafka, OAuth2/OIDC, or secrets rotation in production systems.
• Embrace clean code practices, give/receive feedback, and enjoy working across team boundaries.

Benefits

• Work in real-life projects that power complex enterprise systems.
• Collaborate with experienced engineers in a supportive environment.
• Opportunities to grow your skills in BPMN, distributed systems, and DevOps practices.
• Remote-first culture with respect for personal time and flexibility.

inventYOU is a leading IT Consulting company founded in Sweden in 2017. Our services include professional IT services onsite and Nearshoring. Our clients range from start-ups to large enterprises.

Our goal is to empower our clients to achieve their business objectives and maximize their IT investments. We strive to create innovative solutions that are tailored to our client’s needs and provide a comprehensive range of services that enable them to navigate the ever-evolving IT landscape.