Full-Stack Software Engineer at OpenX
Krakow, PL

OpenX is looking for talented and highly motivated full-stack engineers to help us innovate and improve our products. You will work with the team that owns multiple projects end to end. The responsibilities range from the front-end to back-end and DevOps work, but with the emphasis on front-end and browser-related challenges. You will collaborate to design products that customers love and set OpenX apart.

Please note: all stages are run remotely

Key Responsibilities

    • Design high-performance, distributed, low-latency applications
    • Design, develop and maintain monitoring and alerting tools
    • Architect, create, and deliver new features and functionality
    • Drive the requirements, and own the project end-to-end
    • Bring consumer-grade user experience and design to the enterprise
    • Analyze and improve efficiency, scalability, and stability of applications and processes
    • Think long-term and be unsatisfied with band-aids
    • Identify unnecessary complexity and remove it


Required Qualifications

    • 5+ years of experience with building applications using JavaScript/TypeScript
    • Experience with at least one framework: React, Angular or Vue.js
    • Experience with Node.js (nice to have)
    • Experience with TDD and testing front-end applications
    • Good knowledge of large-scale architecture patterns
    • Experience with REST API, GraphQL is a plus
    • Experience with Google Cloud Platform or Amazon Web Services (nice to have)
    • CI/CD experience (Jenkins, GoCD, CircleCI, TravisCI) is a plus
    • Good written and spoken English skills
    • Experience working in digital media, marketing technology or advertising (nice to have)


Desired Characteristics

    • Good written & oral communication skills, excellence
    • Good sense of humour
    • Team player
    • Quality-oriented
    • Self-starter with the ability to independently identify and act on areas of improvement
    • Ability to rapidly learn and understand new systems


What We Offer

    • Free Catered Lunches every Monday, Wednesday and Friday
    • Extra days off
    • Travel allowance
    • Private medical healthcare for you and your relatives
    • Life insurance
    • Multicafeteria
    • Standing desks - all desks at our office are adjustable
    • Snacks & Drinks (healthy options available)
    • SocialX Club
    • Great opportunities to work with your local team as well as with the teams in the US
    • New modern office close to the City Center


Company At a Glance

OpenX is focused on unleashing the full economic potential of digital media companies. We do this by making digital advertising markets and technologies that are designed to deliver optimal value to publishers and advertisers on every ad served across all screens.

At OpenX, we have built a team that is uniquely experienced in designing and operating high-scale ad marketplaces, and we are constantly on the lookout for thoughtful, creative executors who are as fascinated as we are about finding new ways to apply a blend of market design, technical innovation, operational excellence, and empathetic partner service to the frontiers of digital advertising.

OpenX Values

Our five company values form a solid bedrock serving to define us as a group and guide the company. Our values remind us that how we do things often matters as much as what we do.

We are one

One team. No exceptions. We are a group of strong and diverse individuals unified by a clear common purpose.

Our customers define us

We know our business flourishes or dies because of our customers.

OpenX is mine

We are all owners of OpenX. We stake our personal and professional reputations on the excellence of our work.

We are an open book

We are eager to teach and share what we know with others.

We evolve fast

We take risks and confront failure openly. We recognise and repeat success aggressively. We actively seek out and provide constructive criticism. Defensiveness is for weaklings!

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