Mid/Senior .NET/React Software Engineer
Infobip · Zagreb, Croatia +1 · 1mo ago
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 is this role all about?
As a Mid or Senoir Full-Stack Engineer (.NET/React) in our Growth base, you’ll contribute to the core experience behind Infobip’s customer-facing portal. You’ll be part of dynamic teams delivering critical features—from homepage and login flows to user permissions, account creation, and system settings. Our environment values adaptability, collaboration, and the ability to take ownership across backend and frontend challenges. If you have a passion for modern .NET and React, and thrive in teams open to change and technology shifts, you’ll fit right in.
What you’ll do
Deliver and maintain scalable backend services using .NET for our platform
Develop intuitive front-end features with React, enhancing the overall user experience
Build and optimize core flows including user authentication, account sign-up, roles, and permissions
Collaborate across multiple agile teams, sharing knowledge and supporting tasks as priorities change
Take initiative on issues—jump in where needed and proactively own solutions end to end
Participate in code reviews, testing, and continuous improvement of engineering practices
Engage in dynamic sprint planning and contribute to team success in rapidly evolving priorities
What makes you a strong fit
Minimum of 3 years' experience in commercial software development
Proficient in backend development with .NET (C#, .NET Core or newer)
Skilled in frontend development using React and modern JavaScript (ES6+) or TypeScript
Experience building and consuming RESTful APIs and web services
Understanding of relational databases such as MSSQL, PostgreSQL, or similar
Familiar with code review workflows and automated testing practices
Collaborative, adaptable, and passionate about proactive problem-solving in team settings
Fluent in English, both spoken and written
Nice-to-have qualifications
Exposure to CI/CD tools (e.g., Jenkins, GitHub Actions, Docker) and cloud environments
Previous experience supporting or troubleshooting production distributed systems
Interest in fintech, payments platforms, or secure customer-facing services
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.
Lunch covered by the company
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.
For any additional questions, feel free to contact recruiter Zrinka on LinkedIn.


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.

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