Operating across Europe and Asia, WeMaintain specialises in the maintenance and modernisation of lifts, escalators, automatic doors and fire safety systems, combining hands‑on technical expertise with technology and data. Our approach is built on a simple belief: maintenance can be more reliable, transparent and effective when teams have the right tools, the autonomy to make decisions and a clear understanding of what's happening across the equipment they look after. Since 2026, Otis has been our majority shareholder. WeMaintain continues to operate independently, retaining its own organisation and culture while benefiting from additional resources to support our growth. Three core values guide the way we work every day:
* Care (looking after others): treating colleagues and customers with respect, consideration and a genuine sense of responsibility.
* Grit (determination): seeing things through with high standards, commitment and perseverance.
* Uniqueness (being different): embracing different perspectives, fresh ideas and new ways of doing things. Our ambition is to raise the standards of maintenance, alongside the people who make it happen every day. Because here, you don't have to choose between impact and stability. Large groups often offer stability, but little room to manoeuvre. Smaller organisations allow more freedom, but sometimes without clear direction. At WeMaintain, we strike the right balance:
* Real autonomy, with modern tools and strong support
* A culture built on trust, transparency and respect
* Genuine opportunities for growth and internal mobility
* A team that values commitment, perseverance and the drive to make things happen And our values guide us every day:
* Care: Working with respect and kindness, internally as well as with our customers
* Grit: Seeing things through,



with high standards and determination
* Uniqueness: Daring to be yourself, sharing your ideas and challenging the status quo Who we’re looking for We are looking for a Lead Analytics Engineer to be the right hand of our CTO on data, and the right hand of our Integral Head of Operations on making a 350-person, four-country operation data-driven. It is one job made of two halves. If what you want is to go deep on modelling and be left alone, this is not the role. Roughly half of it is sitting with Operations, in the UK, France, Singapore and Hong Kong, arguing about what we should be measuring and why, and then being the person who makes that measurable. We're not starting from scratch. There's a data lake, dbt on BigQuery, Looker on top, and it works. Software engineers, Data scientist and even some business champions commit to it daily. Nobody owns all of it though, which is where you come in. This is a hands‑on individual contributor role with no direct reports. You will not manage a team, and we are not planning to build one under you. You will set the standard for how data lands in our lake and how it gets used, and hold the rest of the engineering team to it. You’ll join a Product & Engineering team of around 20 people, growing by 50% over the next year. Your day-to-day at WeMaintain As Lead Analytics Engineer, You Will
* Bring new data into the lake, constantly. This is the steady heartbeat of the role: new sources,



new fields from sources we already have, new needs from every part of the business. None of it is rocket science, but our business is a dense one. Four countries, thousands of buildings, an IoT fleet, field engineers, contracts, regulation. Modeling it well is the hard part.
* Own the modeling layer. dbt on BigQuery today: models, tests, documentation, reliability. You decide how it evolves, including whether dbt is still the right answer in two years, or when the IoT fleet has grown tenfold.
* Define what “good” looks like for our operational KPIs. Our field and operations teams know their business better than anyone. What they don't have is someone technical standing next to them, turning that knowledge into numbers everyone trusts. You'll be that person, with Marine, our Global Head of Operations, as your closest counterpart: deciding what we count, how we count it, and what a result has to show before it means we’re winning.
* Help one standard become true in four countries. We operate in the UK, France, Singapore and Hong Kong, and good practice invented in one of them should become how the whole group works. Spotting it and rolling it out is Operations’ call. Making sure it’s made on evidence rather than instinct, and that we can tell afterwards whether it worked, is yours.
* Build the analysis the business doesn’t have yet: client churn prediction, contract-level economics, engineer productivity, and what our IoT devices tell us about how lifts are actually used.
* Keep the platform fast and affordable. BigQuery cost control is your call, not an afterthought.
* Extend the platform where it needs extending: UDFs, signed links, LLMs running directly in the warehouse, and whatever else the next

📌 Lead Analytics Engineer (San Sebastián)
🏢 WeMaintain
📍 San Sebastián