Full Stack Developer Java and React, Analytics Hub

Job Title

Job Description

Develop and maintain backend functionality using Java, Spring, and REST APIs

Enhance and support frontend applications built with React and Type Script

Work with relational databases to implement features, troubleshoot data issues, and optimize query performance

Investigate and resolve complex production issues by identifying root causes and implementing long term solutions

Collaborate with product, support, and engineering teams to deliver new functionality and product improvements

Maintain and extend existing framework based codebases while ensuring stability, performance, and maintainability

Create and maintain automated tests to support product quality and reliability

Participate in code reviews and contribute to engineering best practices

Support CI/CD processes and contribute to code quality and security initiatives

Prepare and maintain technical documentation related to features and system behavior

3+ years of relevant full stack work experience

Solid backend experience with Java and the Spring ecosystem, including dependency injection and REST controllers; comfortable reading and safely modifying an existing framework based codebase rather than working only on greenfield projects

Good command of relational databases and SQL, with the ability to troubleshoot data correctness and query performance issues; experience with multiple database vendors such as PostgreSQL, MySQL, Oracle, and Microsoft SQL Server is a plus

Practical experience maintaining production UIs with React (Hooks and component composition) and Type Script in a strongly typed codebase

Familiarity with state management solutions such as Redux, Redux Toolkit, MobX, or similar technologies and modern frontend build tools such as Vite or Webpack

Good understanding of object oriented programming principles, common design patterns, and automated testing

Highly analytical, with a genuine passion for debugging. Reproducing difficult to replicate issues and identifying their root causes is a core part of this role

A strong sense of ownership, with the ability to work autonomously, take on unfamiliar areas, manage support tickets, and drive issues through to resolution

Good communication skills in English (B2 Upper Intermediate or higher). You will work with international colleagues and handle customer and support requests both in writing and during meetings

Experience developing or maintaining Atlassian Data Center applications (P2 Plugins, Atlassian Plugin SDK, Spring Scanner, Marketplace applications), or a strong willingness to learn the platform

Experience supporting a customer facing product and working directly with customer and support requests

Familiarity with BI and analytics tools or the OData protocol

Experience with performance profiling and optimization of large datasets

Awareness of secure coding practices, including input validation, injection prevention, SSRF mitigation, dependency management, and CVE remediation

Awareness of Atlassian Cloud and cloud migration paths, for example JCMA, for Data Center applications

Vacation as per the laws of your country. We do ask you to take a proper rest

Health insurance. We help you to take out an insurance policy for you and your loved ones

Sick pay: 10 days without a doctor's note, afterwards - as per the laws of your country

Equal opportunities

Time off for state holidays according to the official calendar, regardless of the client's schedule

Pleasant environment:
Two large corporate parties and many small get-togethers for colleagues

Comfort service:
Solving technical and everyday problems at work

More about the perks List of benefits in PDF The benefits package may vary depending on the region and the type of contract