software that simply works

Pionix, State of the art
technology hub.
Company - About Us

Our company.

Our employees make us who we are. Team work, innovation and growth – that’s the name of the game, here at Pionix. Founded in 2013, the company is based Bucharest, booming IT hub and Europe’s new Silicon Valley. Our uber modern office is base for a diverse community of young and talented people brewed in our own hacker culture. We nurture an environment that rewards creative problem solving as well as rapid decision making. We push people to find their own limits, to challenge them and to be bold. We work in small teams and we move fast to develop new products. As our products are live, we constantly refine them to market needs, enhancing value and engaging more and more users. Pionix is the place where people start a career and grow their professional skills, as much as it is a background for senior specialists to find complex and challenging opportunities.
about us

what we do
Our Services

ENTERTAINMENT – Top Notch Solutions
Pionix is bringing the latest news and social trends on every device, Worldwide. Multi-channel entertainment solutions for mobile, tablet, apps, smart TV - you name it, we do it!
Where performance meets technology. Managing hundreds of millions of clicks and impressions, and storing thousands of GB would be virtually impossible without Big Data technology. Our AdServer and traffic management system is built to push limits and designed to set global standards in affiliate management, performance marketing and online advertising. Traffic source ROI management, real-time statistics, targeted campaign control, fraud prevention and optimization algorithms are combined in one immensely powerful tool.
Safety and security are paramount in our mobile billing infrastructure. We have created a payment concept that is connected to several international payment methods. Highly complex API integrations and local regulations turn the billing and payment system into a cashier for the entertainment services.
We create cross-platform native mobile apps for iOS, Android and Windows using a hyper-productive development environment. The easy to use content management system allows us to release apps quickly and dynamically. Covering different marketing requirements from content, to design and billing integrations, we implement the latest and most efficient technologies with the goal of releasing many smaller apps with instant market feedback. Super lean and super-fast.
Our office
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Collaboration and innovation infuse the spirit of the Pionix office, located just 5 minutes away from Aurel Vlaicu metro station. It has secure parking for all the team members – so you get here fast and easy. Our team benefits from sponsored World Class SILVER memberships - not just for use at Promenada mall directly across the street, but also at nine other locations in Bucharest. Let’s keep in great shape, mentally and physically! The Pionix crew stays up to date on its educational and professional development by attending regular conferences, trade shows, workshops, and certifications whether in Romania or abroad. Engaging team building events keep the spirit alive, ensuring all new colleagues quickly connect with the team. These are just a few of the benefits our talented and ambitious people deserve, in addition to a remarkable workplace. And with a magnificent 360-degree view of Bucharest from the 11th floor, we celebrate smart work ethic in a fitting environment.

Talented Minds
Jobs for you

Our opportunity:

This position represents a great opportunity for a person eager to learn a lot of important administrative tasks in a continuously growing company. We are looking for a young spirit, a fresh mind and a responsible colleague. You will have a very relaxed working environment, perfect for personal development. Since your main duties will revolve around administration, you will get to take part in all of the company's activities, from the fun ones to the more serious ones. Sometimes even organize specific events. You will be working with people, mainly the company colleagues, so you have to be an outgoing, social person. You should be willing to learn and be as organized as possible. This way you will easily get to manage every task you get. Be prepared to meet new challenges often. You are right to think that it sounds like fun so far, but there will be some mild stress situations as well. Which we are sure you will be prepared for.

What you need for this position:
  • Interested in constant personal improvement and research
  • Self-motivation and the ability to work independently
  • Versatile and well organized with deep knowledge of making administrative and procedural activities, with the aim of running an infallible office system
  • Attention to details and problem solving skills
  • English proficiency
  • Integrity and reliability
  • A bright and positive attitude
  • Discretion and confidence
What we can offer you:
  • Competitive salary package
  • Private medical insurance
  • Financial support for professional training courses and certifications
  • Team Building activities
  • Top office facilities and state-of-art IT equipment

Take this opportunity to develop some real, useful skills such as time management, social relations, administrative experience, and more. Good luck and hope to hear from you soon!

  • Implement new billing modules
  • Contribute to the core API development and improvement
  • Work with scalable cloud infrastructure for high volumes of traffic
  • Propose and implement enhancements for the current solutions
  • Wits
  • Passion for programming and learning
  • English proficiency
  • Something to show (e.g.: GitHub, Stackoverflow, etc.)
  • Node.js
  • PostgreSQL
  • Git
  • Ability to work in a terminal and decent understanding of Unix
Significant plus:
  • Python
  • Go-lang
  • RabbitMQ
  • Redis
  • Elasticsearch
  • Unit testing
A sneak preview of some of our benefits:
  • Opportunity to work with very high volumes of traffic
  • Competitive salary package
  • Private medical insurance
  • Opportunity to attend trainings, conferences, congresses, etc.
  • Working for one of the online/mobile industry leaders
  • An open environment that welcomes and appreciates fresh ideas
  • Team Building activities
  • Infinite fruits, coffee and tea

Main focus is to create state of the art web and mobile-internet end-user experience with PHP/MySQL, HTML5, CSS3 and jQuery. Skills in other programming languages and techniques are a clear plus point .

Mandatory Skills:
  • Development of websites and modules/plugins for CMS based systems like wordpress (design using css3, html5, plugins and features):
    • Knowledge of working with one or more of the most common php cms systems
    • Creation of custom content types
    • Creation of plugins/widgets following given coding standards
    • Theme/Template development
  • Creation of clean, logical and re-usable code (OOP)
  • Experience with design patterns like MVC
  • Planning and realizing cross-browser experience for web applications (Android, iPhone, iPad, Desktop Browsers)
  • Knowledge of JavaScript based frameworks like jQuery or Ajax
  • Knowledge in working with modern php frameworks like codeigniter, yii or laravel would be a clear plus point
It would be a plus if the candidate has experienced with organized workflows and tools such as:
  • Development IDE (eclipse)
  • Source Management (git/svn)
  • Deployment (Ant, Git)
  • Testing (PHPUnit)
  • Documentation, Ticket Management (Confluence / Jira)
Project / Feature Examples:
  • Development and improvement of content delivery for multiple platforms and devices
  • Tools and backend components for multisite (multi-branded) environments
  • Portals for different premium content like video, games or dating (including adult content)
  • Integration of different billing aggregators and location based billing flow adaption
  • Internationalization and country specific rollouts of portal-products
  • Scalability and availability on cloud based infrastructure

In this development team you are working with the newest technologies as well as the latest dev. and deployment environments, following international standards of software creation. All software is used in high traffic conditions and has to be optimized accordingly.

We are looking for experienced PHP Backend developers. Prior working encounters with non-relational databases represent a clear plus for this position.

Development Team Tasks and Responsibilities:

  • Develop on our newest version of ad-management, ad-delivery, traffic monitoring, affiliate tracking and affiliate payout software
  • Work on components for interfaces, platform administrators, traffic managers and self- provisioning for Publishers and Advertisers
  • Connect to 3rd party APIs for push/pull events/reports
  • Contribute to the API development
  • Improve fraud protection
  • Implement alarm systems regarding traffic and event behaviors
  • Work on components for traffic filtering and statistics enrichment
  • Work with scalable cloud infrastructure for high volumes of traffic
  • Propose and implement enhancements for the current solutions
  • Document the developed code and components

Qualifications required:

Mandatory Skills:

  • PHP - experience with at least two different frameworks, knowledge of design patters
  • MySQL - database design and administration
  • Basic Linux/Unix commands on shell

Helpful Skills:

  • Experience with high traffic volumes
  • Experience in using BigData (mongoDB, ElasticSearch or others)
  • Experience in managing logs

Helpful personal skills:

  • Fluent English (verbal and written)
  • Innovative thinking
  • Willing to learn and implement new technologies
  • Ability to interact with clients


  • Secure Facebook advertising
  • Negotiate pricing and terms for advertising purchases
  • Set-up and monitor advertising campaigns using ad tags or site-served creatives
  • Analyze your media buying records and associated metrics on a daily basis in order to ensure profitability
  • Proactively optimize your media buys by adjusting advertisements (creatives) and all other levers at your disposal such as: rates, placements, day-parting, geo-targeting, etc. to ensure that CPA goals are met


  • 1+ Years of experience (minimum) with BUYING only Facebook Advertising
  • Deep understanding of the Facebook Advertising ecosystem: promotion/product related regulations
  • 2+ Years of experience (minimum) with Digital Media Buying and Ad Sales
  • Strong knowledge of display Advertising in Ad Sense is a plus
  • NOT looking for a social media expert! This is a Media Buyer role
  • Knowledge of the traditional display and native display online advertising industry
  • Ability to analyze performance data and marketplace research and create actionable next steps.
  • Ability to perform in a fast-paced environment
  • Able to work independently with minimal supervision as well as collaboratively with management and peers
  • Demonstrates initiative/"hunger" and passion for digital marketing
  • Possess a pro-active entrepreneurial spirit


  • Competitive salary package
  • Private medical insurance
  • Financial support for professional training courses and certifications
  • Team Building activities
  • Working for one of the online industry leaders
  • Top office facilities and state-of-the-art IT equipment

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