ML Engineer

Who we are

Euromonitor International leads the world in data analytics and research into markets, industries, economies, and consumers. We provide truly global insight and data on thousands of products and services; we are the first destination for organisations seeking growth. With our guidance, our clients can make bold, strategic decisions with confidence.

What you will be doing

Join our brand-new AI & R&D team at the ground floor, shaping technical direction and building scalable, production‑grade machine learning and AI systems. Reporting to the Head of AI & R&D, you will play a key role in designing, implementing, and validating advanced ML solutions across agentic LLMs, Retrieval‑Augmented Generation (RAG), and fine‑tuning foundation models.

This role blends hands‑on engineering with experimentation, moving from proof‑of‑concepts to high‑quality prototypes that pave the way for full‑scale production deployment.

Key responsibilities

• Design, implement, and iterate on ML and AI initiatives from ideation through prototype.
• Build, train, and evaluate LLM‑based systems, including RAG pipelines, fine‑tuning, and agentic workflows.
• Develop clean, well‑structured, and reusable Python code and ML components for experimentation.
• Collaborate closely with AI/ML Engineers and Software Developers to transition prototypes toward production.
• Create and maintain evaluation frameworks, benchmarking methods, and experiment tracking.
• Support data preparation, feature engineering, and data quality processes.
• Stay current with research across LLMs, multi‑agent systems, embeddings, and applied generative AI.
• Provide technical mentorship and contribute to shaping engineering standards and best practices.
• Communicate technical findings clearly to both technical and non‑technical audiences.

Requirements:
What we're looking for:

• Strong proficiency in Python and modern ML/AI libraries (PyTorch, TensorFlow, Hugging Face).
• Hands‑on experience with LLMs, RAG pipelines, and fine‑tuning foundation models.
• Solid understanding of core ML engineering: NLP, embeddings, supervised learning, deep learning architectures.
• Experience designing and iterating on AI systems, measuring retrieval and response quality.
• Familiarity with vector databases, prompt engineering, and evaluation metrics
• Exposure to cloud platforms (GCP / Azure / AWS) and MLOps practices (CI/CD, testing, versioning).
• Ability to write production‑ready code following best practices.
• Excellent communication skills for breaking down technical concepts.

Nice-to-Haves

• Experience in Generative AI beyond LLMs.
• Academic research or publications.
• Experience with Big Data tooling or large‑scale distributed systems.

What you'll get form us:

• Be a pioneer: Influence the foundations of a new AI function from day one.
• Flexibility: Hybrid working model with flexible working hours.
• Global exposure: Work with teams and stakeholders across multiple global offices.
• Cutting‑edge tech: Experiment with the latest AI/LLM advancements and emerging technologies.
• Collaboration: Partner with diverse, talented teams and contribute to impactful initiatives.

Salary Range: €5,000 – €6,500 per month (gross)

Location: Vilnius, 2x a week in the office

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Benefits:
Why work for Euromonitor?

Our Values:

We seek individuals who act with integrity

We look for candidates who are curious about the world

We feel that as a community, we’re stronger together

We seek to enable people to feel empowered

We welcome candidates who bring strength in diversity

International: not only do we have a very multinational workforce in each office but we communicate across our 16 offices worldwide on a daily basis.

Hardworking and sociable: our staff know how to work hard and know also how to enjoy themselves! We pride ourselves on creating an appropriate work-life balance, with flexible hours and regular socialising including frequent after work meet ups, summer and Christmas parties and a whole range of other groups to be involved with.

Committed to making a difference: We believe that people are looking for something worthwhile in a company beyond the workplace. Our extensive Corporate Social Responsibility Programme gives each member of staff two volunteering days a year in addition to holidays. It gives all new starters a donation amount on joining us which they can give to a charity of their choice.

It sees us reaching out into the local community with our mentoring, group volunteering, and fundraising initiatives as well as supporting international charities through our website sales, matching staff sponsorship fundraising, and carbon offsetting all our flights.

Excellent benefits: we offer competitive salaries, enhanced healthcare and pensions, plus generous holiday allowances, hybrid working and, in many offices, a Core Hours policy allowing flexible start and finish times to each day.

Opportunities to grow: we offer extensive training and development opportunities at all levels. The vast majority of our Managers and Directors have been promoted from within and many have moved across departments as well as upwards. We pride ourselves on identifying and rewarding talent.

Equal Employment Opportunity Statement: Euromonitor International does not discriminate in employment on the basis of race, colour, religion, sex, national origin, political affiliation, sexual orientation, gender identity, marital status, disability and genetic information, age, membership in an employee organization, or other non-merit factor.