Senior Back-End Developer / Programmer

GPN Data d.o.o.
Strojarska cesta 20, 10 000 Zagreb
Web: http://www.gpndata.com

GPN DATA Group International is a multinational high volume, FSI licensed, PCI compliant, multi-currency Payment Service Provider (PSP) and a full service Payment Gateway serving as a turn-key payment processing solution for e-commerce merchants who sell their products and services online. 
Our innovative service is developed to make payments easy, fast, secure and profitable.

We are seeking for a Senior Back End Developer / Programmer (m/f) for our office in Zagreb,Croatia

Responsibilities:
- Development of new applications,
- Adding new features to existing ones,
- Optimizing current code,
- Integrations with external systems through provided API,
- Testing and documenting the code,
- Programming lead, proposing tech or management process enhancement, via ITIL cycle.

Required skills:
- At least 5 years of professional experience in development,
- At least 2 years as Team Leader,
- Proven experience in the following technologies: Golang or PHP/Python (and willingness to learn Golang), Docker, unit testing, REST, JSON API, PROTOBUFFER, GIT, Symfony,
- Excellent English language skills,
- Very good communication skills,
- Analytical mind and focus on ensuring the quality of deliverables,
- BSc degree in Computer Science or relevant field,
- Familiarity with front-end languages (e.g. HTML, JavaScript and CSS),
- Excellent analytical and time management skills,
- Knowledge of financial applications will be a plus,
- Ruby , .NET or another programming languages will be a plus,
- Ability building a new team from scratch and coordinating of team members,
- Travelling for short period, since the introduction & training will take place at our Polish HQ.

If you meet the requirements and want to get an interesting job in a new & exciting environment, please send your CV/resume in English with a photo via the application link.

We offer:
- Attractive salary,
- Work within a multinational team in a fast growing company with international presence,
- Stable employment,
- Professional equipment,
- Work in a friendly and well-coordinated team,
- Work with the newest technologies,
- Flexible working schedule,
- Additional education.

Looking forward to your reply.