Senior PHP Back-End Developer

KeepCalling is looking for a Senior PHP Back-End Developer, so if you can master the power of PHP & SQL you belong with our savvy IT team in our Sibiu office.

This position is ONLY available at our Sibiu location. Please apply only if you are willing to relocate to Sibiu.

Here’s what you’ll bring to the table:

• Strong software development skills;
• 3+ years of experience in developing PHP;
• Object-oriented programming and design understanding;
• Experience in server-side/back-end software development;
• Enthusiasm for learning new technologies;
• English - conversational level;
• Experience with SQL and version control systems are a plus;
• Linux and Networking knowledge is a plus.

Your role will have a huge impact on the success story of our company.

If you’re up for the challenge, you’d be:

• Developing and maintaining professional and highly optimized core services;
• Writing and maintaining PHP production code;
• Using PHP for the shopping cart engine, calls routing, load balancing, background processing, connecting to external APIs and developing internal applications;
• Maintaining a high standard of quality for production services by mitigating security risks and fixing bugs;
• Able to organize your work in order to respect the deadlines of projects and prioritize according to the company needs;

Why join us?

Because you are looking for an environment able to help you grow professionally by offering you the chance to work on challenging projects alongside some of the most talented people you’ve ever met.

Our offer:

Attractive compensation package:

• Fixed salary compensation;
• Meal Tickets;

Health and Wellbeing:

• Gym Discounts and 7Card Partnership;
• Medical Benefits at Polisano for employees and family (children, spouse, parents, siblings);
• Wellness Program;

Personal and professional development:

• Bookster subscription;
• KC Academy - internal training program;
• National and International Conferences;

Extra Perks:

• Flexible schedule;
• Between 21-27 Vacation Day.

Who's KeepCalling?

The answer is simple: an amazing group of people who turned an inspiring story about phone cards, friends & $100 into a worldwide multi-million dollar company. We are friendly, ambitious, dedicated, and above all passionate about what we do.

KeepCalling is now...

One of the leading telecom providers on the market and among the fastest-growing businesses in the USA, as it has ranked in the Inc. 5000 list every year since 2011. KeepCalling is a global telecommunications company founded in 2002 in the state of Georgia, USA with offices in the US, Romania, and Bolivia. At the moment, KeepCalling provides telecom services to hundreds of thousands of individual customers and businesses.

KeepCalling’s products are primarily targeted at ethnic and immigrant communities around the world. KeepCalling strives to offer the most accessible and easy to use services on the market, while the main focus of the company remains customer satisfaction. Find out more about KeepCalling on or follow KeepCalling's Facebook page at

Join our team and be part of this amazing story!