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. What this role is all about As a Senior Software Engineer in Infobip, you will work on Infobip’s documentation products that developers and partners use to understand and integrate with our platform. The team owns Docs (the main documentation platform), API Docs UI (for browsing and exploring API documentation), and partner documentation platforms, including localization coverage. You will build customer-facing experiences in React, TypeScript, and Next.js, and collaborate on platform capabilities behind the scenes, such as authentication/authorization for Docs and services that power discovery across Docs and API Docs. A key focus for this role is helping scale the solution so we can onboard 10–15 new partners who may require customized documentation while staying in sync with core changes. What you’ll do Build and maintain frontend features for Docs and API Docs UI using React, TypeScript, and Next.js Deliver documentation browsing and API exploration experiences, including Redoc-based API docs rendering Collaborate on a scalable model for partner documentation customization while keeping shared content synchronized Improve discovery across documentation surfaces, including search experiences that span multiple apps and sources Work with and integrate backend services that support the Docs ecosystem (authentication/authorization, platform resources, localization pipeline, survey/feedback service) Use AI tooling in your everyday work to accelerate delivery (e.g., code generation, refactoring support, debugging, and documentation) while maintaining code quality and security standards Collaborate with Tech Writers (who create and maintain documentation content) to ensure the platform supports efficient publishing and a consistent user experience What makes you a strong fit 5+ years of professional experience in frontend engineering (mid-level profiles may be considered depending on overall match) Strong hands-on experience with React and TypeScript in production environments Experience with Next.js in real-world applications Ability to collaborate effectively on backend topics and API integration, willingness to work with a Java and Spring Boot backend Experience working on products where content discoverability and navigation, such as search across multiple surfaces, is a key user need Comfortable taking ownership end-to-end, from implementation through maintenance Nice-to-have qualifications Hands-on experience with Java and Spring Boot Experience working with API documentation tooling (e.g., Redoc) and/or OpenAPI specifications Exposure to localization workflows and tooling (e.g., SmartCat) or building systems that support localized experiences 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. Please 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. #LI-TF1 We believe technology should unite people, not create distance. That’s why we make advanced communication solutions available to businesses of all sizes, everywhere - empowering them to connect with their customers in ways that feel natural, personal, and meaningful. Because the future of communication belongs to all of us. Economy 4.0: The Future of Communication | Official Documentary | CBS News From a Croatian startup to a global leader, we’ve grown by seizing opportunities - and now it’s your turn. With 3,500+ peers in 75+ locations, Infobip is powered by diversity, innovation, and cross-border collaboration. Here, you’ll connect with talented colleagues worldwide, learn from different perspectives, and grow beyond boundaries. Learn more 👉 Life at Infobip - Infobip From product quality to AI and collaboration, our Engineering & Product teams are shaping work that matters. This video gives you a look inside the people, mindset, and opportunities behind it all. Great work happens when you feel valued, supported, and motivated. That’s why our benefits are built to help you thrive - at work and beyond. Enjoy flexible work arrangements, Employee Stock Ownership Plan (ESOP), competitive salary and rewards, and time off when it matters most. Grow your career with internal mobility, mentorship, and global opportunities in our hubs worldwide. Join a company that values your growth, well-being, and success. Explore more 🌱 Working at Infobip - Infobip We've built something special here - a place where you can thrive personally while turning creative ideas into groundbreaking reality. And how do we make sure this empowering environment keeps supporting you? By staying true to our principles - every day, every step of the way. Learn more about our culture 🔗 Principles - Infobip

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22 Oct, 2026

Infobip

Students / Internships - Future Vacancies

Zagreb (Croatia)

Salary not listed

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