We are looking for a Staff Data Scientist to join Wolt’s mission in Finland, Sweden, or Germany!

About the role

The Selection Analytics Team at Wolt owns the data and infrastructure that helps all 32 of our country teams build a portfolio of high-quality restaurant and retail stores. Our overarching mission is to provide customers with the best selection by enabling sales teams across all markets to acquire the best merchants.

To do this, we work directly with country sales teams to help them identify and prioritize the highest potential merchant candidates. We also work with Wolt leadership by providing metrics to track selection quality, upon which they develop strategic initiatives and goals. This is a lean and mighty team that owns and operates the engine for merchant acquisition globally.

What you'll be doing

As a senior member of the Selection Analytics team, your role involves leveling up our approach to identifying and prioritizing better merchants. You’ll achieve this by:

• Developing and deploying production-level ML models
• Crafting metrics to unlock deeper insights into merchant selection quality for all markets
• Conducting experiments to understand the impact of selection on specific markets
• Work on self-serve tooling to track these insights.

This is also a rare, high-exposure experience where you will then use your findings to work directly with country leadership to help them uncover growth opportunities. When you join this team, you will be driving action from the frontlines, rather than just crunching numbers and creating dashboards.

Our humble expectations

• 5+ years of experience in data science, consulting, or a related quantitative role
• Fluent in Python & SQL
• Strong exploratory data analysis skills, willingness to look under the hood
• Exposure to experimental design (A/B testing) and key statistical methods
• Experience in feature engineering, model design, evaluation, diagnostics, and monitoring
• Knowledge of MLOps concepts and tools (e.g. MLflow, Flyte)
• Determination to initiate and lead/own strategic projects to completion with a cross-functional team
• Innate curiosity to understand how things work and a first-principles approach to problem solving

What we offer

• The online delivery platform that Wolt is building will offer you interesting and complex challenges together with the opportunities to create a big impact with your skills. Lots of geolocational and temporal data in real-time combined with differences in the economics and dynamics of the cities we operate in make Wolt both a challenging and so interesting company to practice analytics. 
• You can work onsite at our offices in Helsinki, Stockholm, or Berlin. Alternatively, you can work remotely anywhere in Finland, Sweden, or Germany. You have the chance to decide the ways of working — a hybrid, at the office, or remote, within the location above. 💙 
• You would get to work in a company culture where we take ownership beyond the obvious, do common things uncommonly well, we think big but stay humble, do right by people, we treat others kindly and justly, recognize that if we don’t learn, we won’t stay still but fall behind and keep in mind that Luke was Yoda’s greatest achievement.

Next steps

The position will be filled as soon as we find the right person, so make sure to apply as soon as you realize you really, really want to join us! 

For any further questions about the position, you can turn to the Product+ Talent Acquisition Partner - Zhanna Filintseva (zhanna.filintseva@wolt.com)

The Opportunity:

We are looking for an experienced product marketer to join as a key member of the Grafana Labs Product Marketing team. In this role, you will be responsible for creating Go-To-Market programs that effectively position the value of Grafana Labs and its products to solve the needs of target customers. You will show how our products and solutions — as well as our open source strategy — help prospects and customers achieve their goals. 

As a Senior Product Marketing Manager, you will be in charge of the messaging and positioning across key personas and product areas. You’ll work closely with both product management and enablement to help buyers buy (and sellers sell) our value.

Product Marketing lives within the Product org rather than the Marketing org at Grafana Labs, and we are thinking differently about product marketing. Rather than purely executing launches or campaigns, we want PMMs to teach Product Managers and Engineers in our org how to think about growth and demand, and to codify product marketing knowledge in tools and processes that anyone in the organization can use.

Grafana Labs is a fast-paced and growing organization. As such, this role requires both strategic and planning skills as well as hands-on tactical execution (blogs, webinar outlines, video scripts, etc).

What You'll Be Doing:

• Actively partner with and teach Product Managers to define product value, messaging, and go-to-market strategy, from competitive positioning to sales enablement collateral.
• Partner with product management, engineering and various go-to-market functions to create materials that help customers evaluate and adopt our products: reference architectures, implementation guides, detailed product information.
• Own and manage the launch of new products/features relevant to target buyers
• Conduct internal and customer research to understand pain points, competition and opportunities
• Teach go-to-market and sales teams how to gain value from our products: clearly define the capabilities of our products and the value they provide, deliver training and enablement, ensure customer facing teams are able to effectively engage with customers, partners, and prospects.
• Own customer lifecycle campaigns (competitive positioning, retention, upsell/cross-sell) to strategically shape marketing programs and drive growth across the entire customer journey.

What Makes You a Great Fit:

• 5+ years of relevant experience (product marketing, solutions marketing, product management)
• Experience with marketing and selling to a technical audience
• A passion for open source, cloud native, and infrastructure technologies 
• Proven ability to take on complex projects and efficiently drive them from start to finish
• Ability to clearly articulate the value of technical products to customers and sellers alike
• Experience leading product or feature launches autonomously as well as part of a team
• Comfort working with a variety of internal and external stakeholders in complicated processes
• Strong product and technical curiosity that translate to clear packaging, positioning, and messaging
• Demonstrated quantitative analytical skills for analyzing campaign performance, evaluating lifecycle metrics, and making data-driven recommendations.
• Exceptional writing and communication skills
• A high “say-do” ratio in executing and delivering impact 

What you’ll bring to the role

You’ll bring a passion for quality, pride in the strategic impact of your work, and the ability to thrive in a fast-paced environment.

Compensation & Rewards:

In Sweden, the Base compensation range for this role is 878,578 SEK - 1,054,294 SEK. Actual compensation may vary based on level, experience, and skillset as assessed throughout the interview process. All of our roles include Restricted Stock Units (RSUs), giving every team member ownership in Grafana Labs' success. We believe in shared outcomes—RSUs help us stay aligned and invested as we scale globally.

Are you a STEM expert fluent in Swedish, eager to shape the future of AI? Large‑scale language models are evolving from clever chatbots into powerful engines of scientific discovery and technical problem-solving. With high‑quality training data, tomorrow’s AI can democratize world‑class education, keep pace with cutting‑edge research, and streamline work for engineers, scientists, and analysts everywhere. That training data begins with you—we need your expertise to help power the next generation of AI.

We’re looking for STEM specialists who live and breathe mathematics, physics, chemistry, engineering, data science, computer science, and scientific computing. You’ll challenge advanced language models on topics like thermodynamics, mechanics, calculus, statistics, materials science, electronics, algorithm design, and quantitative modeling—documenting every failure mode so we can harden model reasoning.

On a typical day, you will converse with the model on real-world STEM problem-solving scenarios and theoretical technical questions, verify factual accuracy and logical soundness, capture reproducible error traces, and suggest improvements to our prompt engineering and evaluation metrics.

A bachelor’s or master’s degree in a STEM discipline is ideal; published research, engineering design experience, data analysis projects, or coding portfolios signal fit. Clear, metacognitive communication—“showing your work”—is essential.

Ready to turn your STEM expertise into the knowledge base for tomorrow’s AI? Apply today and start teaching the model that will teach the world.

We offer a pay range of $8-to- $65 per hour, with the exact rate determined after evaluating your experience, expertise, and geographic location. Final offer amounts may vary from the pay range listed above. As a contractor you’ll supply a secure computer and high‑speed internet; company‑sponsored benefits such as health insurance and PTO do not apply.

Job title: STEM Specialist (Fluent in Swedish) – AI Trainer
Employment type: Contract
Workplace type: Remote
Seniority level: Mid‑Senior Level