{"id":1579122,"url":"https://alion.io/job/infobip-mid-full-stack-engineer","title":"Mid Full-Stack Engineer","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":"A","score":93,"open_postings":7,"ghost_share":0,"stale_share":0.286,"repost_share":0,"time_to_fill_p50_days":51,"computed_at":"2026-10-03T05:45:00Z"}},"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"],"countries":["HR"],"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":"C#","optional":false},{"name":"Go","optional":false},{"name":"Java","optional":false},{"name":"PHP","optional":false},{"name":"Python","optional":false},{"name":"React.js","optional":false},{"name":"Rest API","optional":false},{"name":"Scrum","optional":false},{"name":"Spring Boot","optional":false},{"name":"TypeScript","optional":false},{"name":"WhatsApp","optional":false},{"name":"CI/CD","optional":true},{"name":"Confluence","optional":true},{"name":"Docker","optional":true},{"name":"Git","optional":true},{"name":"JavaScript","optional":true},{"name":"Jenkins","optional":true},{"name":"Jira","optional":true},{"name":"Maven","optional":true},{"name":"MS SQL","optional":true},{"name":"PostgreSQL","optional":true}],"status":"live","first_seen_at":"2026-10-01T12:12:01Z","employer_posted_date":"2026-10-01","last_verified_at":"2026-10-04T00:16:11Z","board_verified":true,"closed_at":null,"days_open":2,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":2},"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 Full-Stack Engineer at Infobip, you'll join one of two teams within our Platform base, API Governance or CPaaS Integrations, both working at the core of how Infobip's public APIs and integrations are built, governed, and scaled. The API Governance team maintains five SDKs across multiple languages and partners closely with other teams through consultations and reviews to keep our API standards consistent. The CPaaS Integrations team is newly formed and is taking over integration work, such as connecting platforms like Salesforce, Oracle, and Microsoft to Infobip's messaging channels (Viber, WhatsApp, and more). You'll work primarily with React/TypeScript and Java/Spring Boot, in an agile environment.\nWhat you'll do\nDesign, develop, and maintain backend services and SDKs supporting public APIs and CPaaS integrations\nBuild and maintain integrations connecting external platforms (such as Salesforce, Oracle, and Microsoft) with Infobip's messaging capabilities\nParticipate in API governance activities, including consultations and reviews with other teams to align on API quality and consistency\nContribute to and maintain SDKs across multiple languages, including C#, Java, Python, Go, and PHP\nCollaborate with engineers and DevOps colleagues in an agile, Scrum-based environment\nWork across both frontend (React/TypeScript) and backend (Java/Spring Boot) components as needed\nEffectively leverage AI tooling to support development, testing, and documentation work\nWhat makes you a strong fit\nAt least 3 years of experience in software engineering\nSolid understanding of REST APIs and HTTP protocols\nComfortable working in a technology-agnostic setup, open to working across multiple programming languages and SDKs\nExperience working in agile environments\nProfessional and proactive attitude, comfortable taking ownership of governance, consultation, and integration work\nFluent in English, both written and spoken\nNice-to-have qualifications\nExperience with Java and/or React/TypeScript\nExposure to cloud-based systems or services\nExperience working with SDKs in C#, Python, Go, or PHP\nFamiliarity with CI/CD tools such as Jenkins, Git, or Maven\nExperience with Docker\nUnderstanding of databases and data management tools such as MSSQL or PostgreSQL\nExperience troubleshooting and supporting production distributed systems\nExperience working with Jira, Confluence, or similar collaboration tools\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 - We combine in-person collaboration with remote work and flexible working hours, because great ideas happen everywhere - and not always between 9 and 5.\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. Applications submitted via other third-party platforms are not reviewed or processed by Infobip.\n\n#LI-TF1","description_format":"text","description_chars":5410,"description_truncated":false,"requirements":{"experience_years_min":3,"management_years_min":null,"team_size_min":null,"manages_managers":false,"education":null,"security_clearance":false,"languages":[{"language":"English","level":"Advanced (C1)","optional":false}]},"benefits":["Flexible schedule","Hybrid work","Professional development","Stock options"],"hiring_locations":[{"name":"Croatia","iso":"HR","kind":"country"}],"hiring_excludes":[],"relocation_offered":false,"industries":["Unified Communications","Telecom Infrastructure"],"lifecycle":[{"event":"open","at":"2026-10-01T12:12:01Z"}],"visa":[],"liveness":{"score":90,"band":"hot","label":"Hiring now","p_open":1,"p_active":0.903,"p_room":1,"age_days":1,"expected_fill_days":51,"reasons":["conf:13","velocity","win:early","comp:brand"],"computed_at":"2026-10-03T05:45:00Z"},"pay":null,"html_url":"https://alion.io/job/infobip-mid-full-stack-engineer","json_url":"https://alion.io/job/infobip-mid-full-stack-engineer.json","meta":{"generated_at":"2026-10-04T01:52:40Z","cache_seconds":300,"methodology":"https://alion.io/methodology","terms":"https://alion.io/terms","contact":"https://alion.io/contact","api":"https://alion.io/developers","usage":{"tier":"crawler","counted_by":"address","units_charged":1,"used_today":2524,"day_limit":5000,"remaining_today":2476,"minute_limit":60,"resets_at":"2026-10-05T00:00:00Z"}}}