Mid/Senior Software Engineer

Posted:
5/24/2026, 5:00:00 PM

Location(s):
Osijek, Croatia

Experience Level(s):
Senior

Field(s):
DevOps & Infrastructure ⋅ Software Engineering

Workplace Type:
Hybrid

Working at Infobip means being part of something truly global. With 75+ offices across six continents, we’re not just building technology — we’re shaping how more than 80% of the world connects and communicates.

 

As employees, we take pride in contributing to the world’s largest and only full-stack cloud communication platform. But it’s not just what we do, it’s how we do it: with curiosity, passion, and a whole lot of collaboration.

 

We operate with an AI-first mindset, embedding intelligent tools into our daily workflows to work smarter and more efficiently. Every role here benefits from and contributes to this approach.

 

If you're looking for meaningful work and challenges that grow you in a culture where people show up with purpose, this is your opportunity.

Let’s build what’s next, together.



Why is this role important at Infobip?

We are developing Infobip’s Customer Database Storage Service – the core part of the Customer Data Platform (CDP), used by multiple company products. The audience data is leveraged by the contact center, messaging, and engagement platforms. The service enables managing audiences, tagging and segmenting them, as well as collecting aggregated data.


What will you do at Infobip

  • Develop, maintain, monitor and troubleshoot your team services.   
  • Have full ownership of the code you produce.
  • Write well-designed, testable and scalable code by clean code principles.     
  • Have a general overview and understanding of the interactions and dependencies in the entire system. 
  • Grow towards full-stack development, and for us, this means working primarily on backend development, while also expanding your knowledge in working with databases, system design, alerting and monitoring tools, and frontend development.
  • Work within agile framework (Scrum, LESS, unfix) and have a dedicated Product Manager.
  • Participate with your team in agile practices such as sprint planning and retrospectives.
  • Expand and improve your knowledge both internally and externally and be a part of the engineering community.


More about you:

  • Senior (or Mid) professional looking for a high-growth challenge.
  • Experience working with Java (company standard is Java 21 and above), Kotlin or another object-oriented programming language.
  • Experience with Spring and Spring Boot development.
  • Good knowledge and understanding of object-oriented principles.
  • Good knowledge and understanding of data structures and algorithms.
  • Experience working with concurrent and multi-tier applications.
  • Recognizing the value of code reviews and experience with code testing (unit, integration). 
  • Good understanding of RESTful services.



Nice to have qualifications:

  • Familiar with CI/CD tools such as Jenkins, Git or similar.
  • Understanding of databases and data management tools, such as Postgres, MSSQL, Redis, Kafka, or others.
  • Worked with collaboration tools such as Jira, Confluence and Slack.
  • Ready to adopt, implement or propose new technologies.
  • Experience in technologies such as React (Typescript), Docker, Prometheus, Grafana or others.
  • MongoDB, TypeScript, React, Redux, WebPack.
Why you'll love it here • Financial rewards & recognition - A fair compensation aligned with your experience, industry, and market standards, performance-driven bonuses, regular reviews to support your growth and recognize your contributions, and a culture that values your impact. • Flexible work arrangements - We combine in-person collaboration with remote work and flexible working hours, because great ideas happen everywhere - and not always between 9 and 5. • ESOP (Employee Stock Ownership Plan) - As an Infobip employee, you’ll have the opportunity to share in our company’s success through stock options. • Work-life balance and Well-being  - We offer time off when you need it, special leave days for life’s big moments, and a flexible hybrid work model tailored to local regulations. • Career mobility - Your career is a journey. With internal mobility, upskilling, and mentorship, we help you shape your path.  • Professional development - Learning never stops. Onboarding, mentorship, and training programs help you grow - no matter where you start. • International mobility - Ready to take your career global? Explore short and long-term opportunities in our Hubs worldwide.  While some benefits may vary by location, our goal remains the same: to support your growth, well-being, and success - wherever you are.

Diversity drives connection

Infobip is built on diverse backgrounds, perspectives, and talents. We’re proud to be an equal-opportunity employer and are committed to fostering an inclusive workplace.

No matter your race, gender, age, background, or identity — if you have the passion and skills to thrive, there’s a place for you here.

All qualified applicants will receive consideration for employment without regard to race, color, ancestry, religion, age, sex, sexual orientation, gender, gender identity, national origin, citizenship, disability, veteran status or any other part of one's identity.

Read more about our hiring process.

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Infobip

Website: https://infobip.com/

Headquarter Location: London, England, United Kingdom

Employee Count: 1001-5000

Year Founded: 2006

IPO Status: Private

Last Funding Type: Debt Financing

Industries: Enterprise Software ⋅ Internet of Things ⋅ Messaging ⋅ Mobile Apps ⋅ SaaS ⋅ Telecommunications