Senior Kotlin Developer

SUMMARY

💰 120 - 145 PLN/h (B2B)

💰 14 400 – 17 400 PLN brutto (UOP)

📍 Hybrid - Cracow

💼 Senior

Role overview

We are looking for a Software Engineer to design, develop, and deliver scalable product features in an agile environment. You will work closely with developers, testers, and stakeholders to build APIs, microservices, and application functionality while contributing to CI/CD pipelines and automated testing. The role also involves troubleshooting technical issues, supporting customers, and continuously improving our cloud-based platforms. Experience with Kotlin or Java, web technologies, databases, and cloud environments is highly desirable.

You will

• Collaborate with developers, testers, and the wider organisation to build and run products
• Design, develop & implement both front-end and back-end features as per backlog/priority. All apps use a simple UI framework so not strictly ‘front-end’ development
• Collaborate with the rest of the engineering team to design and launch new features
• Proactively work with customers to resolve their issues and respond to feature requests
• Build APIs and microservices that solve impactful business problems
• Work in an agile CI/CD environment to deliver rapid iterations at a sustained velocity
• Be an active member of a team, participating in peer reviews and in testing others' code through automated test scripting

Must have

• Experience in Kotlin (or Java, with a willingness to learn Kotlin)
• Experienced in at least two or three of the following: API development, SQL/databases, HTML/JavaScript
• Strong technical and analytical troubleshooting skills
• Experience in working with Agile, including the use of Jira/ Confluence
• Understanding of Microservices
• Good interpersonal skills
• English (B2+)

Our offer

• Relocation package (4500 PLN total value), paid in three installments (1500 PLN per month) in case your permanent presence in the office is mandatory, and you need to relocate from another city
• Benefits: Extended medical care (over 2000 medical facilities in Poland, 80 in Kraków) for you and your family; Multisport Benefit card; life insurance