{"id":4241407,"url":"https://alion.io/job/infobip-mid-backend-engineer-java","title":"Mid Backend Engineer - Java","company":{"id":5500,"name":"Infobip","domain":"infobip.com","url":"https://alion.io/company/infobip","size_band":"1001-5000","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Workday","truth_index":{"grade":"B","score":83,"open_postings":8,"ghost_share":0,"stale_share":0.5,"repost_share":0,"time_to_fill_p50_days":61,"computed_at":"2026-11-12T10:38:37Z"}},"role":"Backend","role_family":"Backend","seniority":"middle","employment_type":"full_time","work_mode":"hybrid","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Zagreb, Croatia","Košice, Slovakia"],"countries":["HR","SK"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":null,"experience_years_min":3,"visa_sponsorship":false,"relocation_package":false,"has_equity":true,"technologies":[{"name":"Agile","optional":false},{"name":"Apache Kafka","optional":false},{"name":"ClickHouse","optional":false},{"name":"Jenkins","optional":false},{"name":"Kubernetes","optional":false},{"name":"Linux","optional":false},{"name":"MS SQL","optional":false},{"name":"PostgreSQL","optional":false},{"name":"Python","optional":false},{"name":"Spring Boot","optional":false},{"name":"SQL","optional":false},{"name":"Java","optional":true},{"name":"JavaScript","optional":true},{"name":"React.js","optional":true}],"status":"live","first_seen_at":"2026-11-13T12:13:11Z","employer_posted_date":"2026-11-13","last_verified_at":"2026-11-13T19:25:33Z","board_verified":true,"closed_at":null,"days_open":0,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":0},"description":"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.\nAs 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.\nWe 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.\nIf you're looking for meaningful work and challenges that grow you in a culture where people show up with purpose, this is your opportunity.\nLet’s build what’s next, together.\n\nWhat this role is all about\nAs a Backend Engineer on our analytics platform team, you will help build the platform that other teams at Infobip use to work with data. The team is moving away from building individual analytical features and towards an open, flexible, modular platform with a good developer experience. This is not a pure development position. You will combine backend development with DevOps and infrastructure work, and with analytical problem solving. You will join a small team with a mix of seniorities, working in an agile setup with 3-week sprints.\nWhat you’ll do\nBuild and evolve an analytics platform that is open, flexible and modular, so other teams can build on top of it\nDevelop and maintain backend services in Java and Spring Boot that power the platform infrastructure\nWork with different data sources, including ClickHouse, Postgres, MSSQL and Kafka\nDeploy and operate the platform on Kubernetes in our own data centres, including DevOps and infrastructure work\nWork with the third-party analytics platform GoodData and analyse data from multiple sources to build metrics, such as the average duration of voice calls in conversations\nCollaborate with the product manager and your fellow engineers in agile, 3-week sprints\nContribute to a small frontend project and write occasional Python scripts when needed\nWhat makes you a strong fit\nAt least 3-4 years of experience working on enterprise-level software as a backend engineer\nExperience with Java and Spring Boot, as most of our infrastructure is built on it and you will work with it regularly\nHands-on experience with databases, including writing SQL or other queries, and an understanding of relational vs. non-relational databases\nExperience with Kafka or other message broker systems\nSome DevOps experience, such as Linux systems, Kubernetes or Jenkins\nAn analytical mind and genuine interest in working with data\nAn open mindset and willingness to try new things, including DevOps work beyond pure backend development\nFluent in English, both spoken and written\nNice-to-have qualifications\nExperience with frontend development, such as JavaScript and React\n\nWhy you'll love it here\nFinancial 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.\n\nFlexible work arrangements - Our hybrid, office-first setup brings people together in the office, with work-from-home flexibility and flexible working hours.\n\nESOP (Employee Stock Ownership Plan) - As an Infobip employee, you’ll have the opportunity to share in our company’s success through stock options.\n\nWork-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.\n\nCareer mobility - Your career is a journey. With internal mobility, upskilling, and mentorship, we help you shape your path.\n\nProfessional development - Learning never stops. Onboarding, mentorship, and training programs help you grow - no matter where you start.\n\nInternational mobility - Ready to take your career global? Explore short and long-term opportunities in our Hubs worldwide.\nWhile some benefits may vary by location, our goal remains the same: to support your growth, well-being, and success - wherever you are.\n\nDiversity drives connection\nInfobip 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.\nNo matter your race, gender, age, background, or identity - if you have the passion and skills to thrive, there’s a place for you here.\nAll 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.\nRead more about our hiring process.\nPlease be aware that Infobip processes job applications only through our official platform Workday. 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