✌️About the job

You will work to help improve existing ML based products as well as build new features and services using LLMs.

The team you’ll be a part of

You will work in the Core Machine Learning Team, where we build LanguageWire’s machine translation (MT), adjacent services to monitor and predict its performance, as well as APIs and applications exposing it both internally and externally.

  • You will collaborate closely with Machine Learning Engineers, Data Engineers and Full Stack Engineers, reporting to the team lead.
  • If you want to make a difference, make it with us by…
  • Prototyping new features/products using LLMs (e.g. using PaLM 2 or Llama 2)
  • Productionizing the prototypes that prevail
  • Prompt engineering the best prompts/contexts for each task
  • Staying up to date with the LLM research and adopting the relevant findings
  • In one year, you’ll know you were successful if…
  • We have managed to augment existing or launched new LLM based products
  • We can offer even more customized MT for our customers for common language pairs using LLMs
  • We have either fully or partially automated some of our existing manual product workflows

Desired experience and competencies

  • What you’ll need to bring
  • Master’s Degree in Computer Science
  • Private or professional experience with LLMs and prompt engineering (either)
  • Experience building APIs with Python (we use FastAPI/Celery)
  • Experience with Kubernetes (we use GKE)
  • Experience constructing and evaluating experiments
  • A keen interest the rapidly evolving LLM space

This will make you stand out

  • Experience with building LLM based products/prototypes
  • Experience with vector stores
  • Experience with training/finetuning Transformers
  • Experience with building scalable APIs
  • Experience with CI/CD pipelines and Terraform/Helm

We are a tech company

  • We are an AI company
  • We are stable, and we are growing
  • More detail about us:
  • At LanguageWire, we are leaders in the world of Language Service Providers, but we are cooler than our competitors. Want to know why? Read on. We are fueled by the most advanced technology (AI) and our goal is to make customer’s lives easier by simplifying their communication with any audience across the globe.
  • We are proud of our unique AI technology and our exquisite customer care. We are even prouder of our people. From our language experts, tech nerds, and customer success drivers to the core of heroes in the background. They all have a stake in supporting the delivery of translations, editing, desktop publishing, and other crazy cool multilingual communication services.
  • We listen and we care. We adapt our solutions to customer needs and integrate them with customer-specific tech stacks, streamlines and automated workflows. All of this while ensuring all data is protected thoroughly in a secure, meteorite-proof infrastructure. Basically, we’ve got the whole package
  • Working at LanguageWire — why we like it:
  • We believe that we can wire the world together with language. It drives us to think big, follow ambitious goals, and get better every day. By embracing and solving the most exciting and impactful challenges, we help people to understand each other better and to bring the world closer together.


  • Excellent location in cool and modern offices in the city center, with a great rooftop terrace and a view over the Town Hall Square
  • Working in an international environment—more than 20 different nationalities
  • A dog friendly atmosphere
  • Discounts on several shops: La Vessana, Nasty de Plastic, El Rubio.
  • Big kitchen with free access to organic fruits, nuts and biscuits and coffee.
  • Lactation room
  • Relaxation, reading area and game room (foosball table, darts, and board games)
  • Bike parking
  • Ergonomic accessories for our employees’ well-being
  • Numerous social events throughout the year

Want to know more?

We can’t wait to meet you So, why wait ’til tomorrow? Apply today

If you have any questions, please reach out to our People Acquisition Partner, Ana Catalá.

Tagged as: CI/CD, Terraform

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