Mid Full-Stack Engineer

Reposted 3 Days Ago
Be an Early Applicant
Zagreb
In-Office
Mid level
Mobile • Software
We help create meaningful, timely and effortless interactions between companies and their customers.
The Role
As a Full-Stack Software Engineer, you'll develop and scale software products for a global communications platform, focusing on payment processing and system reliability in an agile team environment.
Summary Generated by Built In

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.

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 Full-Stack Engineer within Infobip’s Payments team, you’ll play a key role in developing and scaling products that help power our global communications platform. Your mission is to create software solutions that securely and seamlessly process payments for users worldwide, connecting with payment gateways, integrating clients, and ensuring real-time data access. You’ll join a collaborative team that values clean code, agile practices, and impactful work. The Payments team is all about solving meaningful challenges, supporting each other, and driving Infobip’s innovation in financial technology.

What you'll do
  • Develop, maintain, monitor, and troubleshoot services within the Infobip Payments product

  • Write well-designed, testable, and scalable code, following clean code principles

  • Build solutions across the full stack, including backend, frontend, and system design

  • Collaborate closely with Product Management in an agile (Scrum) environment

  • Participate with your team in daily stand-ups, sprint planning, backlog refinement, and retrospectives

  • Integrate payment gateways and client financial structures securely and efficiently

  • Lead improvements in alerting, monitoring, and system reliability

  • Tackle challenges in distributed microservices and architecture at global scale

What makes you a strong fit
  • Minimum of 3 years' experience in commercial software development

  • Proficient in backend technologies including Java, Spring, and Spring Boot

  • Skilled in frontend technologies, ideally ReactJS (or AngularJS, Vue.js) and TypeScript

  • Experience building RESTful services and APIs

  • Understanding of relational databases such as MSSQL, PostgreSQL, or similar

  • Familiar with code review processes and automated testing best practices

  • Strong communicator, team player, and passionate about solving complex problems

  • Fluent in English, both spoken and written

Nice-to-have qualifications
  • Experience with CI/CD tools (e.g., Jenkins, Git, Maven, Canary) and containerization (Docker)

  • Prior exposure to troubleshooting and supporting production distributed systems

  • Background or interest in fintech and payment industry solution

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.

#LI-TF1

Top Skills

Angularjs
Java
Mssql
Postgres
React
Spring
Spring Boot
Typescript
Vue
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The Company
HQ: London
3,100 Employees
Year Founded: 2006

What We Do

HIRING NOW! Infobip helps businesses build connected experiences across all stages of the customer journey. Accessed through a single platform, Infobip’s omnichannel engagement, identity, user authentication and contact center solutions help businesses and partners overcome the complexity of consumer communications to grow business and increase loyalty.

We work with large organizations, including seven of the world’s 10 biggest brands, across sales and marketing, operations, human resources, IT and security, and customer service. Our mobile engagement solutions help optimize operational functions, enhance internal and external communications, improve customer experiences, reduce support costs, generate new revenue, and gain a competitive advantage.

Whether two-factor authentication for high-tech retailers, emergency alerts for global giants, or mobile-giving solutions for large charities, Infobip offers the scale, service flexibility, reliability, and heritage to provide interactive solutions for today and in the future.

Companies choose Infobip for our domain expertise, service flexibility, demonstrated performance and reliability, global scale, and corporate maturity.

Why Work With Us

We work with some of the biggest enterprises in the world to make their customers’ lives better. But we’re small enough that every person counts. We’ve got a passion for our technology to rival any start-up. Our people are the best and most professional in the world. But we’re a suits-and-bureaucracy free zone.

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