NLP or Machine Translation Developer

Warsaw, Poland or Barcelona, Spain Full-time

Webinterpret is a leading e-commerce SaaS solution that helps facilitate cross-border trade. It has development centers in Warsaw and Barcelona, and headquarters in Sophia Antipolis, France. Over the last year, Webinterpret has grown by more than 300% and it shows no signs of slowdown.


To support this growth, we are looking for a self-motivated and experienced developer to join the team that builds highly scalable machine translation solutions to localize millions of ecommerce products, with high quality & low cost. This position is an exceptional opportunity for a smart, creative, collaborative and highly motivated top player to develop machine translation tools and processes to power cross-border e-commerce for thousands of WebInterpret customers.


NLP or Machine Translation Developer

Location: Warsaw, Poland or Barcelona, Spain



  • Design and implement code to collect, analyze and prepare large natural language data sets.
  • Help with providing insights for the development of in-house machine translation solutions.
  • Train and evaluate large vocabulary machine translation models customized for product data.
  • Improve the quality of machine translation models through experimentation.
  • Analyze and solve language-related problems using statistical methods on vast quantities of data.
  • Architect and build features in their entirety.
  • Stay up-to-date on state-of-the-art machine translation techniques.



  • M.S. or PhD in Mathematics, Statistics, Computer Science or related field.
  • Expertise in machine translation technologies.
  • Experience using tools and systems for standard NLP tasks, such as machine translation, language modeling, named entity recognition, syntactic parsing, etc.
  • Experience using machine translation tools, e.g. Moses, Thot, KenLM, SRILM, etc.
    • Contributions to NLP projects will be considered a plus.
  • Experience in deep machine learning and related toolkits, e.g. Theano, Torch, Blocks, Tensorflow, etc.
  • Experience working with natural language data at the graduate degree level or professionally.
  • Solid programming skills in C++, or scripting languages like Python.
  • Strong knowledge of agile development practices, methodologies, and tools.
  • Exceptional analytical, troubleshooting and problem solving skills.
  • Fluent English.
  • Excellent verbal and written communication skills.
  • At least 5 years of software development experience.




  • Working with big partners (eBay, Amazon, Google, PayPal, and others)
  • Dynamic international team
  • Free English, French, German and Polish lessons
  • Best friends of IT staff (free espresso and fruits)
  • Access to chill out rooms
  • Work in modern and well-arranged office in the city center
  • Attractive remuneration
  • Training plan and regular employee evaluation
  • Help with relocation to qualified candidates


Please include the following statement in your application: "I hereby authorize you to process my personal data included in my job application for the needs of the recruitment process in accordance with the Personal Data Protection Act dated 29.08.1997 (uniform text: Journal of Laws of the Republic of Poland 2002 No 101, item 926 with further amendments)".