About Salestrekker
Salestrekker is a cutting-edge FinTech platform and CRM solution empowering over 6,000 mortgage brokers across Australia and New Zealand to deliver exceptional financial services. Our innovative approach has made us one of the fastest-growing products in our space, integrating seamlessly with banking systems and financial institutions through extensive API connections.
Based in Belgrade, our Serbian development team is at the heart of our engineering efforts. We offer the opportunity to work on a global product that handles sensitive financial data, complex integrations, and real-time processing – all while maintaining the highest standards of security and compliance, including ISO 27001 certification, SOC2.
The Role
We're looking for a Junior Back-end Developer to join our growing Serbia team. Whether you're a developer ready to level up your career or a recent graduate with solid Go fundamentals, we want to hear from you. You'll work alongside experienced engineers building scalable, secure, and maintainable services that power our platform.
What You'll Do
- Develop and maintain Go packages, services, and APIs that are scalable, well-documented, and reliable
- Build backend components and integrate with external web services and banking APIs
- Write clean, tested code following best practices and participate in code reviews
- Troubleshoot and debug issues to optimize application performance
- Work with Docker containers for consistent deployments
- Collaborate with the team on architecture decisions and technical documentation
- Contribute to API development for enterprise-grade finance customers
- Learn and explore new technologies to continuously enhance our platform
What We're Looking For
Must Have:
- Preferably at least 1 year of hands-on experience with Go (Golang) or strong fundamentals with demonstrable projects
- Solid understanding of HTTP protocol and API design
- Familiarity with version control using Git
- Strong technical English skills (written and conversational)
- Problem-solving mindset and eagerness to learn
- Ability to work effectively in a team environment
Nice to Have:
- Experience with Docker and containerization
- Exposure to microservices architecture
- Familiarity with SQL databases
- Basic understanding of cloud platforms (AWS)
- Experience with testing frameworks
- Knowledge of CI/CD pipelines
What We Offer
- Competitive salary with regular reviews based on your growth and contribution
- Private health insurance package
- Professional development budget for courses, conferences, and certifications
- Modern tech stack – work with Go, Docker, microservices, and cloud technologies
- Flexible work arrangements – hybrid model with offices in Belgrade and Novi Sad
- Opportunity to work on an Australian FinTech product serving thousands of users
- Mentorship from senior engineers to accelerate your career growth
- Collaborative, supportive team culture that values work-life balance
Selection Process
Our selection process is designed to be straightforward and respectful of your time:
- CV review and initial screening
- Technical assessment – a practical task of moderate complexity that an experienced developer can complete in a few hours (you'll have one week to submit)
- Technical interview to discuss your solution and technical background
- Culture fit conversation with the team
The entire process typically takes 2-4 weeks. We'll keep you informed at every step.
Ready to build something great?
If you want to join a dynamic team building a successful FinTech platform, send us your CV and let's start the conversation.
