We’re looking for passionate and product-minded Backend Engineers to join our Discovery team - the group behind some of the most visible and impactful parts of Wolt’s consumer app. You’ll work on features that help millions of users discover their next favorite restaurant, grocery store, or product- from the homepage and category views to new vertical experiences like groceries, electronics, pet food, and health & beauty.

This is more than just a backend engineering role. We’re looking for someone who combines strong technical skills with curiosity, ownership, and a deep interest in creating meaningful user experiences at scale.

AI-First Engineering in Discovery 

We're building teams at the forefront of agentic coding. This goes beyond autocomplete or occasional prompting. We’re looking for engineers who:

• Design workflows where AI agents handle entire task loops, from spec to PR.
• Think in terms of orchestration: what does a human review, what does the agent own?
• Build internal tooling and abstractions that make AI-assisted development faster and more reliable for the whole team.
• Stay curious and ahead of the curve - trying new models, agents, and tools as they emerge, and forming strong opinions about what's genuinely useful vs. hype.

If you find yourself naturally asking "can an agent do this?" before reaching for the keyboard, you'll fit right in.

What you’ll do:

• Design, build, and operate high-performance backend services - primarily in Kotlin and Go (experience with Python is a plus) -  powering discovery surfaces, front pages, and category experiences across Wolt’s new and existing verticals.
• Own your services end-to-end: from requirements, design, and delivery to testing, CI/CD, deployment, monitoring, and on-call.
• Translate product and user needs into scalable, low-latency solutions and run experiments (A/B tests, feature flags) to continuously improve performance and impact.
• Collaborate closely with Product Leads, Frontend, Data, and Machine Learning teams to build features like search, ranking, personalization, and data-pipeline integrations.
• Drive reliability, observability, and efficiency - through automated testing, logging, tracing, alerting, incident response, and post-mortems.
• Continuously improve technical quality by reducing tech debt, proposing architectural improvements, and measuring their outcomes.

Why this role?

Join our Discovery team and shape how users experience Wolt from the moment they open the app.

• An AI-first team by design: We don't use AI as a productivity add-on - we treat agentic coding as a core engineering discipline. We expect our engineers to build with AI agents, to challenge what's possible when the human-in-the-loop is a multiplier rather than a bottleneck, and to push the boundaries of what a small, focused team can ship.
• Real ownership, real impact: Discovery is one of the most critical parts of the product. You’ll own features end-to-end and see your work directly influence user behavior at scale.
• Cross-functional collaboration: You’ll work closely with product managers, designers (including motion), backend engineers, and data teams to build seamless user experiences.
• A small team with high leverage: We operate as a tight, cross-functional team where engineers have a strong voice, move fast, and take responsibility for what they ship.

What we’re looking for

• Solid engineering fundamentals: At least 1-2 years of experience building production backend services 
• Genuine enthusiasm for AI-first development: You use AI tools daily and have formed real opinions about how to get the most out of them.
• End-to-end ownership mindset: You take responsibility beyond implementation, from breaking down problems into technical tasks to ensuring features are tested, stable, and successfully shipped
• Ability to work independently and drive projects: You’re comfortable owning work end-to-end with minimal guidance, collaborating with designers to clarify requirements, creating tasks, and moving initiatives forward
• Product and execution thinking: You operate well in ambiguous environments and contribute not just to implementation, but to shaping what gets built and how
• Experience operating in production environments: You’ve debugged real issues in live backend services and understand what it takes to maintain reliability at scale
• Collaboration and communication: You communicate clearly and work effectively across teams, including in multi-team development environments

🌍 Where You’ll Work

You will be based in Helsinki, and be a part of a distributed, cross-functional team with engineers in Berlin and Helsinki. We operate in a remote-friendly environment designed to encourage collaboration and innovation.

Next steps

These positions will be filled as soon as we find the right persons, so make sure to apply as soon as you realize you really, really want to join us!

The Global Marketing team at Wolt is looking for a senior growth marketer to own and scale our owned and paid channels across the North region. This is a high-impact role with real autonomy: you’ll shape the product marketing roadmap, steward a multi-million-dollar media budget, and directly influence Courier Acquisition at a global scale.

If you’re motivated by ownership, complex growth problems, and the opportunity to turn data into decisive action, this role is built for you.

What you’ll do

In this role, you’ll be accountable for performance end to end—from strategy to execution:

• Own weekly media budget optimization in close partnership with Data Science / ML, Analytics, Finance, and Supply & Demand teams

• Lead media buying strategy across a large, always-on paid channel portfolio while launching high-impact, time-bound campaigns as market conditions shift

• Partner with agencies and in-house teams to hit aggressive growth targets efficiently, balancing scale, efficiency, and experimentation

• Design and run rigorous testing frameworks across the funnel, including creative and copy A/B tests, incrementality testing, audience segmentation, placements, and retargeting strategies

• Build forecasts and budget recommendations, then quickly adapt tactics based on performance signals and learnings

• Translate complex performance data into clear recommendations for senior stakeholders and cross-functional partners

What we’re looking for

• Deep experience balancing brand and performance marketing objectives at scale

• Strong understanding of both online and offline media buying, ideally within job search, recruiting, or similar high-volume marketplaces

• Demonstrated ability to synthesize data, make confident data-driven decisions, and apply the “art” of media strategy where measurement has limits

• Proven track record of building and executing structured channel- and tactic-level testing programs

• Clear, concise communicator—able to distill complexity and influence stakeholders at all levels

• Thrives in fast-paced environments, with strong prioritization skills and a bias toward action and ownership

Nice to have

• Experience working both in-house and with external agencies

• Hands-on experience managing performance channels in Skai

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

• 3-5 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)

We are looking for a Supply Business Analyst to join our Global Delivery Operations team and play a pivotal role in shaping the future of courier supply. In this position, you will support our relentless pursuit of operational excellence across all regions by delivering data-driven insights that optimize how our pool of couriers functions. Your work will directly impact platform quality for our users by enhancing courier onboarding, activation, retention, and overall supply performance.

You’ll collaborate closely with dedicated analytics and product teams, leveraging market context to drive impactful decisions. If you’re passionate about using data to solve complex challenges and thrive in a fast-paced, results-oriented environment, this is the role for you!

What You’ll Do

• Analyze and improve all aspects of courier supply operations, including onboarding processes, courier activation, and retention strategies.
• Conduct ad hoc analyses to address immediate operational needs while also contributing to larger, cross-functional projects that build the foundation for the future of supply.
• Use data-driven insights to enhance operational efficiency and platform quality across regions.
• Partner with analytics, product, and other operational teams to align on goals and execute initiatives.
• Leverage tools like SQL, Python and machine learning models to uncover trends and opportunities.
• Explore and implement AI-driven solutions to streamline day-to-day workflows and decision-making.
• Communicate findings and recommendations effectively to stakeholders at all levels.

What We’re Looking For

• A results-driven mindset with a sense of urgency
• A strong analytical foundation: terms like regression, SQL, Python, or ML models excite rather than intimidate you
• Understanding of causal inference and statistical concepts such as p-values
• Comfort tackling both quick, tactical analyses and strategic, long-term projects.
• Curiosity and enthusiasm for leveraging AI to enhance your work.
• Experience with or willingness to learn and use BI tools like Looker
• Collaborative spirit and the ability to thrive in a cross-functional, dynamic environment.
• Bonus: Background in operations research and optimization. Familiarity with supply chain, logistics, or marketplace operations.

Why Join Us?

At Wolt, the Global Delivery Operations team is at the heart of ensuring a seamless experience for our users and couriers alike. You’ll have the opportunity to influence how we scale and optimize our courier network globally, working alongside talented teams in analytics, product, and beyond. If you’re ready to make an impact with data and innovation, we’d love to hear from you!

We are seeking a forward-thinking, AI-first leader to shape and drive the evolution of Marketing Innovation across the organization. Sitting within the Marketing function, this role is responsible for defining how AI transforms marketing—from how we plan and create, to how we execute, personalize, and scale.

As Global Head of Marketing Innovation, you will lead the transition from traditional marketing operations and tooling toward AI-powered workflows, agent-driven automation, and intelligent decision systems. You will define what capabilities marketing needs to succeed in an AI-native environment and translate those into clear, prioritized roadmaps in close partnership with Product, Engineering, and Data teams.

This role goes beyond managing technology—it is about rethinking how marketing works. You will act as the primary bridge between Marketing and technical teams, ensuring AI solutions are aligned with business goals, scalable across markets, and embedded into day-to-day workflows. You will also lead a small but high-impact team, including an AI Enablement specialist responsible for driving adoption across the organization.

The role reports directly to the Senior Director of Growth Marketing & Innovation.

What you’ll be doing

AI Strategy & Marketing Transformation

• Define and lead the long-term vision for AI-powered marketing, including automation, personalization, and intelligent workflows.
• Identify high-impact opportunities where AI can replace manual work, improve decision-making, and unlock scale.
• Drive the transition from tool-based execution to AI-enabled operating models across marketing functions.

AI Product Thinking & Roadmap Ownership

• Translate marketing needs into AI-driven solutions, including agents, automation systems, and intelligent workflows.
• Own and prioritize the Marketing Innovation roadmap, balancing business impact, feasibility, and scalability.
• Act as the primary DRI within Marketing for AI-related initiatives, managing trade-offs and sequencing.

Agentic AI & Workflow Automation

• Lead the design and deployment of AI agents to automate workflows across creative production, performance marketing, CRM, and localization.
• Ensure solutions are embedded into real workflows—not standalone tools.
• Continuously identify and scale automation opportunities across the organization.

Cross-Functional Leadership

• Partner closely with Product, Engineering, Data Science, and Analytics teams to build and deploy AI solutions.
• Ensure alignment between marketing needs, technical capabilities, and long-term system architecture.
• Influence without direct authority, driving execution through strong cross-functional collaboration.

AI Adoption & Enablement

• Own the global adoption of AI solutions across Marketing.
• Lead and mentor an AI Enablement specialist focused on training, documentation, and day-to-day usage.
• Establish clear processes, playbooks, and best practices to ensure teams effectively leverage AI capabilities.
• Drive cultural change toward AI-first ways of working.

Governance, Quality & Compliance

• Ensure AI solutions meet standards for quality, consistency, and brand alignment.
• Partner with Legal, Privacy, and Engineering teams to ensure compliance with data governance and regulatory requirements.
• Define guardrails, escalation paths, and approval processes for AI-driven workflows.

Vendor & Ecosystem Strategy

• Evaluate and manage external AI tools, platforms, and partners.
• Ensure the ecosystem supports long-term flexibility and avoids unnecessary complexity.
• Maximize value from vendors through structured evaluation and performance management.

Our humble expectations

• 8+ years of experience in product, AI/automation, marketing innovation, or related roles in high-scale digital environments.
• Strong product mindset, with experience translating business needs into scalable technical or AI-driven solutions.
• Solid understanding of marketing platforms and ecosystems (e.g., marketing automation, CRM, mobile attribution, ad tech), with the ability to evaluate trade-offs without needing to be hands-on in system configuration or engineering
• Hands-on understanding of AI capabilities (e.g., LLMs, agents, automation tools) and how they apply to marketing workflows.
• Experience working cross-functionally with Product, Engineering, Data, and Analytics teams.
• Proven ability to operate in ambiguous environments and build structure where none exists.
• Strong stakeholder management and communication skills, with the ability to influence senior leaders.
• Experience building or leading small, high-impact teams.
• Passion for AI innovation and its application to real-world operational challenges.

Nice to have:

• Experience with marketing platforms (CRM, automation, ad tech)
• Familiarity with prompt design, workflow orchestration, or AI tooling ecosystems
• Understanding of Marketing Automation and AdTech systems (e.g., Iterable, Braze, Salesforce, Appsflyer, Adjust) 
• Basic data fluency (e.g., SQL or analytics tools)

What we offer

This is a rare opportunity to get under the hood of a massive growth engine and actually build the tools that make it run. You won’t just be managing existing software; you’ll be the strategic architect responsible for moving us away from manual, "copy-paste" work toward a smart, automated system powered by AI and real-time data.

You will have the mandate to bridge the gap between Marketing, Product, and Engineering, making sure our tech stack is a competitive advantage rather than a bottleneck. Whether it’s building a marketing engine to win back millions of users or launching ML-powered personalization that hits the right customer at the perfect moment, you will be the one making it technically possible.

If you want a high-ownership role where you can solve real structural problems and lead a team of technical experts in a fast-paced, global environment, this is it.

Next steps

Our hiring process prioritizes quality over speed to ensure we find the right long-term fit for this critical role. Candidates move through the process one step at a time, typically starting with an initial screen and a hiring manager interview, followed by a peer interview and a take-home case study presentation, concluding with a final value-fit conversation.

We’re a global team of over 400 people, working together to push the boundaries of open-source technology and multi-cloud solutions. Our vision is to help developers, builders, and creators bring their ideas to life with speed and simplicity, by providing a cloud data platform that makes open-source databases, search, streaming, and application infrastructure easily accessible to everyone.

The Role

We are looking for a Senior Software Engineer dedicated to the core development of our Aiven for OpenSearch service. This role is a highly technical and strategic contributor position focused on the internal architecture, reliability, and evolution of our search offering.

In this role, you will work on how we manage and tune OpenSearch at scale, while spearheading our transition into AI-optimized infrastructure. You will be a key driver of service availability and the technical lead for deploying next-generation hardware within our search clusters.

What You'll Do

• Autonomic Systems: Design and implement new and improve existing automated management, self-healing recovery mechanisms, and performance-tuning logic for OpenSearch clusters.
• Next-Gen Infrastructure: Research, design, and deploy the first GPU-powered instances within the Aiven ecosystem to support intensive search and AI workloads.
• AI Node Development: Develop and integrate specialized AI node types to enhance OpenSearch's capability in handling modern machine learning tasks.
• Engineering Ownership: Own the health, reliability, and availability metrics of our OpenSearch platform.

What We’re Looking For

• Search Mastery: Deep technical knowledge of OpenSearch or Elasticsearch internals, particularly in resource management, indexing strategies, and query optimization.
• Reliability & Operations: A passion for building highly available, resilient distributed systems and a proven track record of solving complex operational challenges.
• Hardware: Interest or experience in hardware acceleration, specifically deploying and managing GPU-based instances for data services.
• Automation Mindset: Proven experience in designing automated recovery systems and performance-tuning algorithms.
• Modern Search Patterns: A strong interest in the evolving landscape, including Vector Database implementations, hybrid search and RAG (Retrieval-Augmented Generation).

Nice to Have

• Familiarity with ML frameworks and integrating Large Language Models (LLMs) with Search engines.
• Prior experience within a managed service (SaaS) provider or a high-growth startup environment.

Amazing! What’s next:

If you think Aiven is the place for you and that our Values align with yours, send us your resume and we’ll get in touch!

Global Benefits:

Our global benefits are designed to help you thrive and grow, personally and professionally:

• Participate in Aiven’s equity plan.
• Balance work and life with our hybrid work policy.
• Choose the equipment you need to set yourself up for success.
• Use your Professional Development Plan budget for learning opportunities.
• Receive holistic wellbeing support through our global Employee Assistance Program.
• Inquire about our Global Time Off Commitment (Parental and Sick Leave, as well as Personal Time)
• Enjoy country-specific benefits for our global cast.

How to Recognize and Avoid Employment Scams:

There has been a rise in fake job postings used by scammers to get personal information. At Aiven, all of our emails relating to recruitment come from an @aiven.io, @greenhouse.io or @eu.greenhouse.io domain and all of our interviews are conducted by video call or in person.  Our interviews will never occur via text or chat. If you’re unsure of the legitimacy of a job opportunity/offer pertaining to Aiven, please don’t hesitate to reach out to us at recruitment@aiven.io.

Equal Opportunities:

Aiven provides equal employment opportunities to all qualified employees and applicants for employment without regard to age, gender identity, national or ethnic origin, religion, sexual orientation, physical and mental ability, marital and family status or without regard to any other similar personal attributes. Aiven complies with applicable local laws governing non-discrimination in employment in every location in which the company operates. This policy applies to all terms and conditions of employment, including recruiting, hiring, placement, promotion, termination, layoff, transfer, leaves of absence, compensation, training and any other terms and conditions related to employment.

At Aiven we are committed to providing reasonable accommodations for qualified individuals with disabilities or special needs in our working environment and job application procedures. We make all reasonable accommodations for persons with disabilities or who otherwise need support to thrive in the workplace. We are committed to continuously improving workplace accessibility. There is an option to request a discussion in the application process but if you have any questions before applying please write to us at recruitment@aiven.io.

#LI-Hybrid

We are looking for a Senior Quantum Field Engineer. As a Senior Quantum Field Engineer, you’ll be part of a team whose mission is to lead IonQ on its journey to build the world’s best quantum solutions and solve the world’s most complex problems.  Field Engineering sits at the intersection of customers, markets, products and product teams, algorithms, applications, innovation and strategy - this is the team where ideas become applied and have impact.

Join a nimble team of scientists, engineers, salespeople, marketers, business developers, and product managers to drive an entirely new quantum computing business. We’re seeking versatile engineers and architects skilled in technical sales, technical demos and customer interactions who feel energized to deliver IonQ’s quantum computing products and quantum applications. 

Responsibilities:

• Inspire prospective clients by explaining IonQ’s strategy, portfolio and answering technical questions about quantum portfolio (compute, network, security, sensing and space) and quantum applications.
• Lead and shepherd client discussions, inspiring them to see how quantum applications can be implemented in their business domain.
• This includes working through business needs and mapping Quantum Algorithms (financial services, bioscience, chemistry and materials, optimization, generative AI, and other domains) into application code and executing Proof-of-Concepts together with the IonQ Application team.
• Share insights from clients with the IonQ Product Management and Engineering teams such that client feedback is incorporated into our products.
• Navigate competitive objection handling
• Translate business needs expressed by our clients into technical work projects in collaboration with other team members.
• Create assets to explain features of our quantum applications and other IonQ quantum products.
• Move dialogs from initial ideation to focused exploration domain through to proof-of-concept and ultimately into production workflows.
• Lead client discovery sessions for business-oriented use cases that uncover potential overlap with development of useful quantum algorithms together with the IonQ Application team
• Partner with marketing, developer relations and business development to grow awareness of IonQ in the world at large.
• Attend industry conferences, as needed, to talk to client and support our booth activities.
• Some travel expected in the US (20%) but opportunities for global travel are available as well for client meeting and IonQ conference activities.
• This is a technical customer-facing role with the appropriate balance of compensation acceleration for success and a base salary to ensure that credibility and technical correctness always come first.

You’d be a good fit with:

• 5 years of experience in technical customer-facing roles or equivalent capacity.  The ability to communicate (at the various context-appropriate levels of depth) and persuade clearly, have strong EQ, and other customer facings skills are critical.
• Bachelor’s degree or above in Computer Science, Machine Learning, Data Science, or other STEM field, such as Chemistry, Physics or Engineering
• Motivated learner with a strong interest in quantum computing.

You’d be a great fit with: 

• Masters or PhD in a STEM field, perhaps adjacent to quantum computing.
• Time on the customer side in various verticals included leadership roles - this provides customer empathy
• Hands-on experience with Qiskit, Cirq or other quantum computing SDK.
• Proficient in Python and Jupyter Notebooks.
• Expert architecture skills across various technologies (“full stack skills”)
• Experience leading technical events.

Location: This position requires candidates to be based in the Nordics (Denmark, Finland, Iceland, Norway or Sweden).
Travel: 20% travel domestically and globally
Job ID: 1375

We’re looking for a Senior Software Engineer to help build the next generation of Oura’s health experiences. In this role you’ll work across services and platforms – collaborating with mobile, backend, data, and product partners – to ship features that meaningfully improve our members’ health and wellbeing.

You’ll join one of our cross-functional product squads (for example Metabolic Health, Heart Health, Movement, or Advisor) depending on business need, your background, and your interests. You’ll be a key technical partner in taking ideas from early discovery all the way to reliable, scalable production systems.

This is an on-site (Helsinki or Oulu) or remote Finland-based senior role. We are not able to relocate people for this role.

What you will do

• Design, build, and maintain production services and features that power Oura’s consumer experiences, from APIs and data pipelines to user-facing flows in our mobile apps.
• Partner closely with iOS, Android, data science, product, design, and health experts in a cross-functional squad to deliver high-quality, member-facing functionality.
• Take end-to-end ownership of problems: clarifying requirements, proposing solutions, driving technical design, implementing, testing, releasing, and iterating based on data and feedback.
• Improve code quality, performance, and reliability through thoughtful refactoring, observability, and automation (including testing, alerting, and deployment practices).
• Contribute to and sometimes lead architectural discussions that span multiple services or surfaces, helping us scale our systems and keep them resilient as we grow.
• Mentor other engineers through code reviews, pairing, design reviews, and informal coaching, raising the overall bar for the team.

Depending on the squad, you may also:

• Integrate with external partners and platforms (for example biosensors, payment providers, or AI platforms).
• Help design and ship AI- or ML-powered features, working closely with data science and health science partners.

How We Build With AI

At Oura, AI is becoming a core part of how we build software. We expect senior engineers to use state-of-the-art AI tools to ramp up quickly in new domains, explore solution spaces, accelerate implementation, improve testing and documentation, and increase the speed and quality of delivery across the stack. You’ll have access to best-in-class tools from leading vendors across coding, research, prototyping, and workflow automation, and we continuously review the landscape to keep our toolset current based on real-world performance. We’re looking for engineers who are excited to work this way and who can turn rapidly evolving AI capabilities into better products, faster learning, and stronger technical execution.

We’d love to have you on our team if you have

• 10+ years of professional software engineering experience, shipping and operating production systems end-to-end.
• Strong experience in more than one modern backend or application stack (for example Python, TypeScript/Node, Kotlin, Swift, or similar) and willingness to learn others as needed.
• A track record of taking ownership of complex, sometimes ambiguous projects and driving them to high-quality outcomes with minimal supervision.
• Solid understanding of system design fundamentals: APIs, data modeling, reliability, performance, and trade-offs between different architectures and technologies.
• A product mindset: you care about the member experience, not just the code, and you’re comfortable collaborating on problem framing, scoping, and iteration.
• Strong communication and collaboration skills, including working effectively with cross-functional teammates in different locations and time zones.
• A proactive, “get-stuff-done” attitude and comfort working in a fast-moving, experiment-friendly environment.

We also appreciate if you have

You don’t need all of these to apply, but they’re a plus:

• Experience building mobile applications, native or cross-platform (React Native, Flutter, ..) 
• Experience with cloud-native architectures (e.g., AWS, Kubernetes, managed databases, queues, and event-driven systems).
• Experience with observability and operational excellence: metrics, logging, tracing, alerting, and debugging in production.
• Background in health, wellness, fitness, or consumer products, or personal interest in topics like sleep, activity, cardiovascular, or metabolic health.
• Experience mentoring other engineers, leading technical initiatives, or driving improvements that benefit multiple teams or services.
• Familiarity with building or integrating LLM-/ML-powered features in production systems.

Benefits

What we offer includes (may vary slightly by location)

• Lunch and wellness benefits to support your everyday wellbeing.
• Flexible working hours and a remote-friendly culture within Finland.
• Collaborative, smart teammates across engineering, product, design, and health science.
• An Oura Ring of your own, plus access to product improvements as we build them.
• Occupational healthcare and a personal learning & development program.
• Wellness Time Off and other policies that support sustainable high performance.

What next?

Ready to help millions of people understand and improve their health? Apply with your CV, and if you have them, links to relevant work (GitHub, portfolio, or examples of systems you’ve helped build). We’re excited to explore what we can build together.

We’re looking for a Staff ML Algorithm Scientist to join our Future Physiology team. This role focuses on advancing Oura’s capabilities in multimodal sensing and data integration, combining signals from multiple biosensing pathways to develop richer physiological insights. You’ll work hands-on with experimental sensing systems, exploring new signal sources, specifying and testing prototypes, and helping shape the next generation of health sensing at Oura.

• Location: Finland, we have offices in Oulu & Helsinki

What You will do: 

• Develop and refine signal processing algorithms for multimodal biosignals (e.g., PPG, motion, temperature,  and related physiological modalities).
  
  
• Design end-to-end methods for signal fusion, from signal cleaning and multimodal data integration to modeling and validation.
  
  
• Collaborate with hardware, firmware, and software engineering teams to understand sensing system performance and optimize data pipelines.
  
  
• Work hands-on with prototype sensors, evaluation kits, and SDKs to explore new data channels, assess feasibility, and validate algorithmic approaches.
  
  
• Explore the relationship between physical signals and physiological states, identifying new opportunities for insight generation.
  
  
• Translate complex technical concepts and data-driven insights into clear, compelling narratives for senior and executive stakeholders, supporting strategic decision-making and roadmap alignment.
  
  

We would love to consider You for this role if You have:

• 7+ years of experience in biosignal processing, sensor fusion, deep learning and multimodal data integration and analysis.
  
  
• Proficiency in Python and scientific computing libraries (NumPy, SciPy, pandas, matplotlib).
  
  
• Deep understanding of physiological systems and time-series data analysis.
  
  
• Strong practical experience working with sensor hardware, prototypes, or evaluation environments.
  
  
• Advanced degree (MSc/PhD) in Biomedical Engineering, Signal Processing, machine learning, voice based health sensing or related field.
  
  
• Experience designing algorithms that perform robustly in noisy, real-world conditions.
  
  
• Experience influencing technical and product strategy by clearly communicating data-driven insights to senior leadership.

Benefits:

• A competitive salary and equity packages
• Lunch, Culture and Wellness benefits
• Flexible working hours + work-life balance
• Collaborative, smart teammates and innovative environment
• An Oura ring of your own + employee discount for friends and family
• Wellness Time Off: Eight extra days time-off per year to devote to personal wellness

If this sound like an opportunity for you, apply as soon as possible but latest May 10, 2026.

We are seeking a Sr. Engineering Manager to join our 200+ product development organization and lead our ML Foundations team. This team focuses on solving complex machine learning problems and developing proprietary models for a range of AdTech use cases across our product suite.

As part of the AI Platform organization, you will lead a multidisciplinary team of Data Scientists, ML Engineers, and Software Engineers working to accelerate AI adoption and development across Smartly’s Media, Creative, and Intelligence suite. The team ensures compliance with privacy, security, and ethical guidelines.

This is an opportunity to define the vision and strategy for ML and Data Science applications, drive execution on ambitious goals, and champion AI and ML excellence throughout Smartly.

Smartly is proud to be ranked as a leader in The Forrester Wave™ for Creative AdTech. This recognition reflects our commitment to transforming ad experiences through intelligent creativity, standing as the only platform honored by both Forrester and validated by PwC to be recognized for ad technology to power performance.

To get an idea of some of the work we do, see for example these blog posts:

How We Productized Bayesian Revenue Estimation with Stan

Optimizing Conversions with Predictive Budget Allocation

Here’s What You'll Do:

• Lead and grow the AI Foundations team, providing technical direction, strategic vision, and hands-on leadership.
• Drive the development of AdTech-specific ML models and foundational AI capabilities and explore novel approaches that can be applied across Smartly’s products. Optimize existing models for performance, efficiency, and scalability.
• Collaborate cross-functionally with other teams to ensure AI-driven features deliver measurable business and customer impact.
• Ensure compliance with privacy, security, and ethical AI standards in ML applications.
• Foster a strong engineering culture focused on innovation, quality, and continuous improvement.
• Mentor team members through coaching, 1:1s, and career development plans.
• Remove obstacles to enable your team to thrive and deliver exceptional results.
• Partner with recruiting to help scale the team by actively sourcing and closing the best talent. 
• Partner with other leaders in the AI Platform to shape Smartly’s long-term AI strategy and architecture.

Here's What We're Looking For…

• 7+ years of experience in building services and products.
• 5+ years of experience in applying machine learning to real-life problems.
• 3+ years of experience in leading teams.
• Competent with key technologies in ML; PyTorch, TensorFlow, Python, SQL.  
• Able to mentor, coach, and develop data scientists and machine learning engineers
• Proven experience in delivering scalable ML systems in production.  You will need to be hands-on when coaching the team members to new technical and professional heights, which can involve code reviews, pair programming, etc.
• A pragmatic mindset. We always aim to create value to our customers. We're also working on production systems and our customers' business depends on it.
• Curiosity and the drive to continuously learn through study and experimentation on the job.  
• Ability to drive both technical excellence and cross-functional collaboration.
• Understanding of security and compliance requirements when working with personal data.
• M.Sc. or Ph.D. in a relevant field (Mathematics, CS, AI, Physics, …).
• Excellent communication skills, written and spoken English and ability to work 3 days/week onsite at our Helsinki office

What we offer you…

• Ownership Culture: Make a significant impact on our products with autonomy and ownership.
• Industry Collaboration: Collaborate with leading online marketers and platforms like Meta, Pinterest, Snap, TikTok, and Google.
• Professional Development: Access opportunities for growth through mentorship, training, and resources to enhance your skills.
• Wellbeing Focus: Prioritize your health with comprehensive healthcare packages and mental health services, plus a healthy work-life balance.
• Total Rewards: Everyone at Smartly is an owner with our equity options program and performance-based grants. We recognize success with compensation, benefits, and career development opportunities. 
• We work in a flexible hybrid work model, including the option to work abroad for up to 30 days.

Smartly is committed to being the best place to work for growth-minded individuals to thrive - explore more in our Culture Handbook!

What to Expect from Our Recruitment Experience:

• Meet your Recruiter: Get to know each other and learn about working at Smartly.
• Meet the Team Manager: Gain deeper insights into your future team.
• Meet the Team in Subject Matter Interviews: Engage in a case study and showcase your domain knowledge.
• Meet the Leadership in a Final Meeting: A brief discussion with our Chief Technical Officer.

Apply now and shape the future of digital advertising!

Do you thrive in a fast-paced environment where you are given tremendous responsibility? Do you want to be part of an extraordinary entrepreneurial team with young, motivated, and extremely driven individuals? And curious or passionate about venture capital? If so, you might be our new Commercial Manager in Finland.

Your Mission

As Commercial Manager you will be the first person on ground to build and lead our Finnish sales division in Helsinki. This is a hands-on role where you will be responsible for establishing and maintaining a robust sales pipeline, ensuring accurate forecasting and timely deal closure. You possess the ability to work with sales on a strategic as well as an operative level, where you master an outreach- and consultative sales process. 

Our Mission

CVX is one of Europe's fastest-growing venture investors and is executing on our path to becoming Europe’s largest venture investor by providing high-growth companies with capital, knowledge, and network.

We are driven by our belief that the best investors are often those that provide founders with the right knowledge, experience, and network for the specific stage and industry. 

CVX always invests with and through the best angels for the particular founder. Today, we have over 600 angel investor partners in CVX that invest in and support companies they can add a value-adding difference to.

CVX currently consists of 20 ambitious and talented individuals in Copenhagen, London, Oslo, Stockholm and now in Helsinki. 

What You Will Do 

• Develop and implement your sales strategy                     
• Build out the lead marketing machine
• Drive sales and continuously hit and exceed revenue targets 
• Once you have hit certain sales targets you will be responsible for hiring, developing and leading a top notch sales team
• Actively participate in budget work and set goals for the organisation
• Follow KPIs and continuously develop and implement action plans to improve results
• Lead end-to-end investment deals from deal sourcing to investment
• Represent CVX at events, gatherings, conferences, etc
• Work closely and in collaboration with other managers
• Report into the CEO. 

What We Expect from You

• 3+ years of experience ideally in venture capital, high-growth startups or fast-paced environments
• A natural ability to sell
• Demonstrated success in achieving and exceeding revenue targets
• High work ethic with a sense of urgency
• Exceptional drive with a desire to be the best at what you do
• Proactive approach and take ownership of everything you do
• People-oriented with the ability to bring people together
• Ability to communicate effectively with individuals at management and board level
• Ability to win the trust of business leaders 
• Outstanding analytical and structured problem-solving skills
• Humility and sharing our passion for building and developing new businesses
• Fluency in Finnish and English
• Preferably, a network in the Finnish start-up ecosystem.

What We Offer You

As our Commercial Manager you will embark on a journey focused on your personal development, career growth, and CVX as a company. You will become part of a company with high team spirit and ambitious colleagues. In this role, you will develop your skills and leadership abilities through projects and coaching within the Scandinavian venture environment.

• A dynamic and exciting work environment with ambitious and talented peers
• A culture of continuous learning and development
• Direct impact on the success of CVX and the portfolio companies
• Coaching and development opportunities
• A mix of base salary and upside depending on results.

Start Date

As soon as possible.

Do you thrive in a fast-paced environment where you are given tremendous responsibility? Do you want to be part of an extraordinary entrepreneurial team with young, motivated, and extremely driven individuals? And curious or passionate about venture capital? If so, you might be our new Head of Sales in Finland.

Your Mission

As Head of Sales you will be the first person on ground to build and lead our Finnish sales division in Helsinki. This is a hands-on role where you will be responsible for establishing and maintaining a robust sales pipeline, ensuring accurate forecasting and timely deal closure. You possess the ability to work with sales on a strategic as well as an operative level, where you master an outreach- and consultative sales process. 

Our Mission

CVX is one of Europe's fastest-growing venture investors and is executing on our path to becoming Europe’s largest venture investor by providing high-growth companies with capital, knowledge, and network.

We are driven by our belief that the best investors are often those that provide founders with the right knowledge, experience, and network for the specific stage and industry. 

CVX always invests with and through the best angels for the particular founder. Today, we have over 600 angel investor partners in CVX that invest in and support companies they can add a value-adding difference to.

CVX currently consists of 20 ambitious and talented individuals in Copenhagen, London, Oslo, Stockholm and now in Helsinki. 

What You Will Do 

• Develop and implement your sales strategy                     
• Build out the lead marketing machine
• Drive sales and continuously hit and exceed revenue targets 
• Once you have hit certain sales targets you will be responsible for hiring, developing and leading a top notch sales team
• Actively participate in budget work and set goals for the organisation
• Follow KPIs and continuously develop and implement action plans to improve results
• Lead end-to-end investment deals from deal sourcing to investment
• Represent CVX at events, gatherings, conferences, etc
• Work closely and in collaboration with other managers
• Report into the CEO. 

What We Expect from You

• 3+ years of experience ideally in venture capital, high-growth startups or fast-paced environments
• A natural ability to sell
• Demonstrated success in achieving and exceeding revenue targets
• High work ethic with a sense of urgency
• Exceptional drive with a desire to be the best at what you do
• Proactive approach and take ownership of everything you do
• People-oriented with the ability to bring people together
• Ability to communicate effectively with individuals at management and board level
• Ability to win the trust of business leaders 
• Outstanding analytical and structured problem-solving skills
• Humility and sharing our passion for building and developing new businesses
• Fluency in Finnish and English
• Preferably, a network in the Finnish start-up ecosystem.

What We Offer You

As our Head of Sales you will embark on a journey focused on your personal development, career growth, and CVX as a company. You will become part of a company with high team spirit and ambitious colleagues. In this role, you will develop your skills and leadership abilities through projects and coaching within the Scandinavian venture environment.

• A dynamic and exciting work environment with ambitious and talented peers
• A culture of continuous learning and development
• Direct impact on the success of CVX and the portfolio companies
• Coaching and development opportunities
• A mix of base salary and upside depending on results.

Start Date

As soon as possible.

Do you thrive in a fast-paced environment where you are given tremendous responsibility? Do you want to be part of an extraordinary entrepreneurial team with young, motivated, and extremely driven individuals? And curious or passionate about venture capital? If so, you might be our new Sales Director in Finland.

Your Mission

As Sales Director you will be the first person on ground to build and lead our Finnish sales division in Helsinki. This is a hands-on role where you will be responsible for establishing and maintaining a robust sales pipeline, ensuring accurate forecasting and timely deal closure. You possess the ability to work with sales on a strategic as well as an operative level, where you master an outreach- and consultative sales process. 

Our Mission

CVX is one of Europe's fastest-growing venture investors and is executing on our path to becoming Europe’s largest venture investor by providing high-growth companies with capital, knowledge, and network.

We are driven by our belief that the best investors are often those that provide founders with the right knowledge, experience, and network for the specific stage and industry. 

CVX always invests with and through the best angels for the particular founder. Today, we have over 600 angel investor partners in CVX that invest in and support companies they can add a value-adding difference to.

CVX currently consists of 20 ambitious and talented individuals in Copenhagen, London, Oslo, Stockholm and now in Helsinki. 

What You Will Do 

• Develop and implement your sales strategy                     
• Build out the lead marketing machine
• Drive sales and continuously hit and exceed revenue targets 
• Once you have hit certain sales targets you will be responsible for hiring, developing and leading a top notch sales team
• Actively participate in budget work and set goals for the organisation
• Follow KPIs and continuously develop and implement action plans to improve results
• Lead end-to-end investment deals from deal sourcing to investment
• Represent CVX at events, gatherings, conferences, etc
• Work closely and in collaboration with other managers
• Report into the CEO. 

What We Expect from You

• 3+ years of experience ideally in venture capital, high-growth startups or fast-paced environments
• A natural ability to sell
• Demonstrated success in achieving and exceeding revenue targets
• High work ethic with a sense of urgency
• Exceptional drive with a desire to be the best at what you do
• Proactive approach and take ownership of everything you do
• People-oriented with the ability to bring people together
• Ability to communicate effectively with individuals at management and board level
• Ability to win the trust of business leaders 
• Outstanding analytical and structured problem-solving skills
• Humility and sharing our passion for building and developing new businesses
• Fluency in Finnish and English
• Preferably, a network in the Finnish start-up ecosystem.

What We Offer You

As our Sales Director you will embark on a journey focused on your personal development, career growth, and CVX as a company. You will become part of a company with high team spirit and ambitious colleagues. In this role, you will develop your skills and leadership abilities through projects and coaching within the Scandinavian venture environment.

• A dynamic and exciting work environment with ambitious and talented peers
• A culture of continuous learning and development
• Direct impact on the success of CVX and the portfolio companies
• Coaching and development opportunities
• A mix of base salary and upside depending on results.

Start Date

As soon as possible.

Do you thrive in a fast-paced environment where you are given tremendous responsibility? Do you want to be part of an extraordinary entrepreneurial team with young, motivated, and extremely driven individuals? And curious or passionate about venture capital? If so, you might be our new Sales Manager in Finland.

Your Mission

As Sales Manager you will be the first person on ground to build and lead our Finnish sales division in Helsinki. This is a hands-on role where you will be responsible for establishing and maintaining a robust sales pipeline, ensuring accurate forecasting and timely deal closure. You possess the ability to work with sales on a strategic as well as an operative level, where you master an outreach- and consultative sales process. 

Our Mission

CVX is one of Europe's fastest-growing venture investors and is executing on our path to becoming Europe’s largest venture investor by providing high-growth companies with capital, knowledge, and network.

We are driven by our belief that the best investors are often those that provide founders with the right knowledge, experience, and network for the specific stage and industry. 

CVX always invests with and through the best angels for the particular founder. Today, we have over 600 angel investor partners in CVX that invest in and support companies they can add a value-adding difference to.

CVX currently consists of 20 ambitious and talented individuals in Copenhagen, London, Oslo, Stockholm and now in Helsinki. 

What You Will Do 

• Develop and implement your sales strategy                     
• Build out the lead marketing machine
• Drive sales and continuously hit and exceed revenue targets 
• Once you have hit certain sales targets you will be responsible for hiring, developing and leading a top notch sales team
• Actively participate in budget work and set goals for the organisation
• Follow KPIs and continuously develop and implement action plans to improve results
• Lead end-to-end investment deals from deal sourcing to investment
• Represent CVX at events, gatherings, conferences, etc
• Work closely and in collaboration with other managers
• Report into the CEO. 

What We Expect from You

• 3+ years of experience ideally in venture capital, high-growth startups or fast-paced environments
• A natural ability to sell
• Demonstrated success in achieving and exceeding revenue targets
• High work ethic with a sense of urgency
• Exceptional drive with a desire to be the best at what you do
• Proactive approach and take ownership of everything you do
• People-oriented with the ability to bring people together
• Ability to communicate effectively with individuals at management and board level
• Ability to win the trust of business leaders 
• Outstanding analytical and structured problem-solving skills
• Humility and sharing our passion for building and developing new businesses
• Fluency in Finnish and English
• Preferably, a network in the Finnish start-up ecosystem.

What We Offer You

As our Sales Manager you will embark on a journey focused on your personal development, career growth, and CVX as a company. You will become part of a company with high team spirit and ambitious colleagues. In this role, you will develop your skills and leadership abilities through projects and coaching within the Scandinavian venture environment.

• A dynamic and exciting work environment with ambitious and talented peers
• A culture of continuous learning and development
• Direct impact on the success of CVX and the portfolio companies
• Coaching and development opportunities
• A mix of base salary and upside depending on results.

Start Date

As soon as possible.

Senior Data Strategist – Data, Technology & Analytics 🚀 

We’re expanding our Data, Technology & Analytics team and looking for a Senior Data Strategist to connect data strategy directly to client growth. You’ll lead complex data initiatives, drive value for local market client-agency relationships, and occasionally inform regional/global strategies. 

What You’ll Do 🌟 

Strategic Data Leadership 

• Lead client data strategy tied to business outcomes (revenue, media efficiency, customer value).  

• Prioritize initiatives like first-party data, private retailer networks, and AI-assisted planning.  
• Ensure audience-first strategies across 1PD/2PD/3PD while meeting regulatory requirements.  

Data & Tech Roadmap 

• Architect client market roadmaps linking outcomes to capabilities (AI, audience products, measurement).  

• Guide data partnerships, activation pathways, and global product adoption (WPP Open, InfoSum, etc.).  

• Feed market insights back to global strategy and product teams.  

Client & Stakeholder Engagement 

• Advise client marketing, media, data, and commerce leaders.  

• Lead executive alignment on vision, investments, and expected value.  

• Translate objectives into clear plans with KPIs, governance, and P&L impact.  

 Collaboration & Execution 

• Own client outcomes and data strategy application across teams.  

• Embed audience strategies into media/commerce/creative activation.  

• Drive adoption, expansion, and upsell opportunities.  

 Thought Leadership 

• Shape clients’ vision for modern data strategy.  

• Publish case studies and share local insights with global teams.  

What We’re Looking For 🎯 

• 7+ years in data-driven marketing (media/advertising, consulting, AdTech/MarTech).  

• Fluent in English and Finnish.  

• Hands-on with 1PD/2PD/3PD data, clean rooms, CDPs, DSPs, analytics, and AI/ML concepts.  

• Skilled in defining KPIs, learning agendas, and incrementality frameworks.  

• Strong program & change management skills across multi-workstream initiatives.  

• Excellent communicator and stakeholder manager.  

• Bachelor’s required; advanced degree a plus.  

• Innovative, proactive, and collaborative mindset.  

Why Join Us 🤝 

This is not just another job; it’s an opportunity to work with leading global and local brands and learn something new every day! Here’s what you can expect:   

• Access to world-class training, tools, data, and systems from WPP 
• A fantastic network of skilled and supportive colleagues from around the globe 
• A commitment to putting people first with high-quality leadership 
• Extended occupational healthcare and benefits that include a phone allowance, complimentary breakfast in the office, and lunch plus sports & culture benefits 
• Holiday bonuses according to company policy

How to Apply ✉️ 

If this opportunity excites you and you believe we’re a match, we’d love to hear from you! Please send your CV, cover letter and salary expectation to us as soon as possible, by 19 APR 2026. We will review applications as they come in and kick off the interview process when we find qualified candidates. If you have any questions about the role don’t hesitate to reach out to Sirke Käkelä, Executive Director, DTA at sirke.kakela@wppmedia.com 

We are looking for a Senior Data Scientist to join the AI Platform Team at Smartly! Our team works on helping marketers make the most of their ad creatives (images, video, text) and campaigns (product and performance data). We build and experiment with AI-based solutions across the media and creative workflows. You will have the opportunity to take ownership of and work on high impact projects.

Join us in building high impact ML-based solutions to help our customers to build better and more effective advertising experiences for their consumers. If you’re a growth minded individual who has a passion for Data Science and the marketing space, this team is for you!

As a Senior Data Scientist, you’ll:

• Implement, build, and deploy scalable models and machine learning solutions that enable our users to craft great advertising experiences and campaigns with a focus on maintainability, observability, scalability and stability.
• Own projects end-to-end: from problem framing and data exploration to modeling, validation, and monitoring in production.
• Work with a large span of datasets from image to video to audio to text to structured performance data. 
• Analyze large-scale datasets to uncover insights, trends, and opportunities that inform product strategy and customer outcomes.
• You’ll work alongside our stellar data scientists, senior machine learning engineers, and software engineers to enable us to productionize AI/ML applications more robustly and efficiently.
• Be a core contributor of our team and our ways of working to build high impact products. You’ll actively be involved in work planning, retrospectives, and overall team improvement.
• Impact the daily life of the staff of the hundreds of advertisers using Smartly 
• Work with our stakeholders - be them product, engineering, infrastructure - to ensure we meet customers where they are. Being able to translate business/product needs to viable solutions is a must.
• Apply and enhance your soft skills through working closely with your colleagues and our customers. Doing knowledge shares, running productive meetings, and pair programming/debugging are just some ways we grow our soft skills.
• Keep up to date with the latest AI innovations, especially in areas such as generative AI, computer vision, natural language processing and explainability.

What we are looking for:

• 5+ years of experience in data science or applied machine learning
• 2+ years of experience working with cloud infrastructure such as AWS or GCP
• Strong foundation in linear algebra, statistics, and calculus
• Fluent in Python; experience with C++ or Java is a plus
• Hands-on experience with modern ML frameworks (e.g., PyTorch, TensorFlow)
• Knowledge of MLOps concepts and tools (e.g., MLflow, Kubeflow)
• Experience in feature engineering, model design, evaluation, diagnostics, and monitoring
• Analytical mindset with a problem-solving approach
• Passion for solving customer challenges quickly while making thoughtful architectural decisions
• Ability to communicate complex technical findings to both technical and non-technical stakeholders.
• Strong written and verbal communication skills in English
• M.Sc. in a relevant field is preferred
• Ability and willingness to work in a hybrid capacity from our office 3 days a week

What We Offer You:

• Inclusive Culture: Join a team of over 750 Smartlies representing more than 60 nationalities across 24 locations in 13 countries, we foster a culture built on trust, transparency, and open feedback.
• Global Impact: Be part of a company making a global impact, directly influencing our customers and business growth.
• Wellbeing Focus: Enjoy generous healthcare packages, mental health services, and a healthy work-life balance with paid holidays and family leave.
• Total Rewards: Benefit from equity options, performance-based rewards, competitive compensation, and ample career development opportunities.
• Hybrid Workplace: We work in a hybrid model, balancing office and remote work, with the option to work abroad for up to 30 days.

Smartly is committed to being the best place to work for growth-minded individuals to thrive - explore more in our Culture Handbook!

#LI-OK #LI-Hybrid

We are looking for a Senior Data Scientist to join the AI Platform Team at Smartly! Our team works on helping marketers make the most of their ad creatives (images, video, text) and campaigns (product and performance data). We build and experiment with AI-based solutions across the media and creative workflows. You will have the opportunity to take ownership of and work on high impact projects.

Join us in building high impact ML-based solutions to help our customers to build better and more effective advertising experiences for their consumers. If you’re a growth minded individual who has a passion for Data Science and the marketing space, this team is for you!

As a Senior Data Scientist, you’ll:

• Implement, build, and deploy scalable models and machine learning solutions that enable our users to craft great advertising experiences and campaigns with a focus on maintainability, observability, scalability and stability.
• Own projects end-to-end: from problem framing and data exploration to modeling, validation, and monitoring in production.
• Work with a large span of datasets from image to video to audio to text to structured performance data. 
• Analyze large-scale datasets to uncover insights, trends, and opportunities that inform product strategy and customer outcomes.
• You’ll work alongside our stellar data scientists, senior machine learning engineers, and software engineers to enable us to productionize AI/ML applications more robustly and efficiently.
• Be a core contributor of our team and our ways of working to build high impact products. You’ll actively be involved in work planning, retrospectives, and overall team improvement.
• Impact the daily life of the staff of the hundreds of advertisers using Smartly 
• Work with our stakeholders - be them product, engineering, infrastructure - to ensure we meet customers where they are. Being able to translate business/product needs to viable solutions is a must.
• Apply and enhance your soft skills through working closely with your colleagues and our customers. Doing knowledge shares, running productive meetings, and pair programming/debugging are just some ways we grow our soft skills.
• Keep up to date with the latest AI innovations, especially in areas such as generative AI, computer vision, natural language processing and explainability.

What we are looking for:

• 5+ years of experience in data science or applied machine learning
• 2+ years of experience working with cloud infrastructure such as AWS or GCP
• Strong foundation in linear algebra, statistics, and calculus
• Fluent in Python; experience with C++ or Java is a plus
• Hands-on experience with modern ML frameworks (e.g., PyTorch, TensorFlow)
• Knowledge of MLOps concepts and tools (e.g., MLflow, Kubeflow)
• Experience in feature engineering, model design, evaluation, diagnostics, and monitoring
• Analytical mindset with a problem-solving approach
• Passion for solving customer challenges quickly while making thoughtful architectural decisions
• Ability to communicate complex technical findings to both technical and non-technical stakeholders.
• Strong written and verbal communication skills in English
• M.Sc. in a relevant field is preferred
• Ability and willingness to work in a hybrid capacity from our office 3 days a week

What We Offer You:

• Inclusive Culture: Join a team of over 750 Smartlies representing more than 60 nationalities across 24 locations in 13 countries, we foster a culture built on trust, transparency, and open feedback.
• Global Impact: Be part of a company making a global impact, directly influencing our customers and business growth.
• Wellbeing Focus: Enjoy generous healthcare packages, mental health services, and a healthy work-life balance with paid holidays and family leave.
• Total Rewards: Benefit from equity options, performance-based rewards, competitive compensation, and ample career development opportunities.
• Hybrid Workplace: We work in a hybrid model, balancing office and remote work, with the option to work abroad for up to 30 days.

Smartly is committed to being the best place to work for growth-minded individuals to thrive - explore more in our Culture Handbook!

#LI-OK #LI-Hybrid

We are looking for a Senior Machine Learning Engineer to join the AI Platform Team at Smartly! Our team works on helping marketers make the most of their ad creatives (images, video, text) and campaigns (product and performance data). We build and experiment with AI-based solutions across the media and creative workflows.You will have the opportunity to take ownership of and work on high impact projects.

Join us in building high impact ML-based solutions to help our customers to build better and more effective advertising experiences for their consumers. If you’re a growth minded individual who has a passion for ML and the marketing space, this team is for you!

As a Senior Machine Learning Engineer, you’ll:

• Build ML-based software systems that enable our users to craft great advertising experiences and campaigns 
• Work with a large span of datasets from image to video to audio to text to structured performance data.
• Contribute to and strengthen Smartly’s MLOps + data platform. You’ll work alongside our stellar senior machine learning engineers, data scientists, and software engineers to enable us to productionize AI/ML applications more robustly and efficiently.
• Be a core contributor of our team and our ways of working to build high impact products. You’ll actively be involved in work planning, retrospectives, and overall team improvement.
• Impact the daily life of the staff of the hundreds of advertisers using Smartly 
• Work with our stakeholders - be them product, engineering, infrastructure - to ensure we meet customers where they are. As with most ML-related roles, being able to translate business/product needs to viable solutions is a must.
• Apply and enhance your soft skills through working closely with your colleagues and our customers. Doing knowledge shares, running productive meetings, and pair programming/debugging are just some ways we grow our soft skills.
• Keep up to date with the latest ML innovations, especially in areas such as generative AI, computer vision, natural language processing and explainability.

What we are looking for:

• 5+ years of experience developing and deploying production-quality software
• 2+ years of experience delivering software services powered by machine learning
• 2+ years of experience working with cloud infrastructure such as AWS or GCP
• Fluent in Python; experience with C++ or Java is a plus
• Hands-on experience with modern ML frameworks (e.g., PyTorch, TensorFlow)
• Knowledge of MLOps concepts and tools (e.g., MLflow, Kubeflow)
• Experience in feature engineering, model evaluation, diagnostics, and monitoring
• Strong foundation in linear algebra, statistics, and calculus
• Experience building scalable data pipelines for ML-based data processing
• Experience developing and maintaining services under SLA
• Analytical mindset with a problem-solving approach
• Passion for solving customer challenges quickly while making thoughtful architectural decisions
• Adaptability and resilience when facing new or ambiguous challenges
• Strong written and verbal communication skills in English
• M.Sc. in a relevant field is preferred
• Ability and willingness to work in a hybrid capacity from our office 3 days a week

What We Offer You:

• Inclusive Culture: Join a team of over 750 Smartlies representing more than 60 nationalities across 24 locations in 13 countries, we foster a culture built on trust, transparency, and open feedback.
• Global Impact: Be part of a company making a global impact, directly influencing our customers and business growth.
• Wellbeing Focus: Enjoy generous healthcare packages, mental health services, and a healthy work-life balance with paid holidays and family leave.
• Total Rewards: Benefit from equity options, performance-based rewards, competitive compensation, and ample career development opportunities.
• Hybrid Workplace: We work in a hybrid model, balancing office and remote work, with the option to work abroad for up to 30 days.

Smartly is committed to being the best place to work for growth-minded individuals to thrive - explore more in our Culture Handbook!

#LI-JF2 #LI-Hybrid 

We are looking for a Senior Software Engineer to join the AI Platform Team at Smartly! Our team works on helping marketers make the most of their ad creatives (images, video, text) and campaigns (product and performance data). We build and experiment with AI-based solutions across the media and creative workflows.You will have the opportunity to take ownership of and work on high impact projects.

Join us in building high impact ML-based solutions to help our customers to build better and more effective advertising experiences for their consumers. If you’re a growth minded individual who has a passion for ML and the marketing space, this team is for you!

We use Python, TypeScript, PostgreSQL, Node.js, Docker and Kubernetes for our microservices, TypeScript and React in the frontend of our products.

Here's What You'll Do...

• Design, build and maintain backend services that sit at the core of Smartly.io’s campaign optimization products.
• Be a core contributor of our team and our ways of working to build high impact products. You’ll actively be involved in work planning, retrospectives, and overall team improvement.
• Support data scientists in bringing machine learning models to production.
• Mentor your team on software development practices and propagate best practices like testing, monitoring, or clean code.
• Use your skills and experience to continuously improve our software architecture, coding practices, tools, and processes.
• Work with our stakeholders - be them product, engineering, infrastructure - to ensure we meet customers where they are. Being able to translate business/product needs to viable solutions is a must.
• Apply and enhance your soft skills through working closely with your colleagues and our customers. Doing knowledge shares, running productive meetings, and pair programming/debugging are just some ways we grow our soft skills.
• Impact the daily life of the staff of the hundreds of advertisers using Smartly

Here's What We're Looking For...

• We’re seeking an experienced Software Engineer with Strong Python skills
• 5+ years of experience developing and deploying production-quality software
• 2+ years of experience working with cloud infrastructure such as AWS or GCP
• Experience with NodeJS, React, TypeScript is a plus
• Hands-on experience with modern ML frameworks (e.g., PyTorch, TensorFlow) is a plus
• Knowledge of MLOps concepts and tools (e.g., MLflow, Kubeflow) is a plus
• Experience developing and maintaining services under SLA
• Analytical mindset with a problem-solving approach
• Passion for solving customer challenges quickly while making thoughtful architectural decisions
• Adaptability and resilience when facing new or ambiguous challenges
• Strong written and verbal communication skills in English
• Ability to work 3 days / week at our office
• M.Sc. in a relevant field is preferred

We are looking for a Staff Machine Learning Engineer to join the AI Platform Team at Smartly! Our team works on helping marketers make the most of their ad creatives (images, video, text) and campaigns (product and performance data). We build and experiment with AI-based solutions across the media and creative workflows.You will have the opportunity to take ownership of and work on high impact projects.

Join us in building high impact ML-based solutions to help our customers to build better and more effective advertising experiences for their consumers. If you’re a growth minded individual who has a passion for ML and the marketing space, this team is for you!

As a Staff Machine Learning Engineer, you’ll:

• Build ML-based software systems that enable our users to craft great advertising experiences and campaigns 
• Drive the longer term technical architecture evolution of your domain.  
• Be a role model for technical excellence in your field inside Smartly
• Coach, mentor and train our ML Engineering talent.
• Work with a large span of datasets from image to video to audio to text to structured performance data.
• Contribute to and strengthen Smartly’s MLOps + data platform. You’ll work alongside our stellar senior machine learning engineers, data scientists, and software engineers to enable us to productionize AI/ML applications more robustly and efficiently.
• Impact the daily life of the staff of the hundreds of advertisers using Smartly 
• Work with our stakeholders - be them product, engineering, infrastructure - to ensure we meet customers where they are. As with most ML-related roles, being able to translate business/product needs to viable solutions is a must.
• Apply and enhance your soft skills through working closely with your colleagues and our customers. Doing knowledge shares, running productive meetings, and pair programming/debugging are just some ways we grow our soft skills.
• Keep up to date with the latest ML innovations, especially in areas such as generative AI, computer vision, natural language processing and explainability.

What we are looking for:

• 8+ years of experience developing and deploying production-quality software
• 5+ years of experience delivering software services powered by machine learning
• 4+ years of experience working with cloud infrastructure such as AWS or GCP
• Fluent in Python; experience with C++ or Java is a plus
• Demonstrated experience managing the technical direction of a software system
• Experience in coaching and mentoring senior engineers
• Hands-on experience with modern ML frameworks (e.g., PyTorch, TensorFlow)
• Knowledge of MLOps concepts and tools (e.g., MLflow, Kubeflow)
• Experience in feature engineering, model evaluation, diagnostics, and monitoring
• Strong foundation in linear algebra, statistics, and calculus
• Experience building scalable data pipelines for ML-based data processing
• Experience developing and maintaining services under SLA
• Analytical mindset with a problem-solving approach
• Passion for solving customer challenges quickly while making thoughtful architectural decisions
• Adaptability and resilience when facing new or ambiguous challenges
• Strong written and verbal communication skills in English
• M.Sc. in a relevant field is preferred
• Ability and willingness to work in a hybrid capacity from our office 3 days a week

What We Offer You:

• Inclusive Culture: Join a team of over 750 Smartlies representing more than 60 nationalities across 24 locations in 13 countries, we foster a culture built on trust, transparency, and open feedback.
• Global Impact: Be part of a company making a global impact, directly influencing our customers and business growth.
• Wellbeing Focus: Enjoy generous healthcare packages, mental health services, and a healthy work-life balance with paid holidays and family leave.
• Total Rewards: Benefit from equity options, performance-based rewards, competitive compensation, and ample career development opportunities.
• Hybrid Workplace: We work in a hybrid model, balancing office and remote work, with the option to work abroad for up to 30 days.

Smartly is committed to being the best place to work for growth-minded individuals to thrive - explore more in our Culture Handbook!

#LI-JF2 #LI-Hybrid 

Oura’s engineering organization consists of talented developers distributed across the EU and US. For day-to-day feature work, our engineers are organized into smaller cross-functional teams. Our teams have a great deal of autonomy and are responsible for the design, development and architecture of their features. Teams take full ownership of their code and handle everything from concepting, design and implementation to release, maintenance and bug fixes. 

About the role

The Health Intelligence team is at the forefront of integrating modern AI and LLMs into the Oura experience, transforming how members interact with and learn from their data. We are building the next generation of AI-powered health guidance at Oura, blending traditional ML with modern LLMs, reasoning systems, and robust evaluation - not as “chatbots with vibes,” but as rigorously evaluated components that explain decisions, surface trade-offs, and adapt member journeys over months and years.

We’re looking for an Engineering Manager with a strong backend or data science background who is already acting as a team lead or de‑facto lead and wants to grow on the managerial track while still staying partially hands-on.

In this role you will:

• Lead a multi-disciplinary group of Senior AI Engineers and Senior AI Scientists working on LLM-backed workflows, evaluation pipelines, personalization logic, and intervention models.
• Split your time between people leadership and delivery (majority) and hands-on contributions (e.g., technical design reviews, code or experiment work, prototyping, debugging) where it helps unblock the team or de‑risk a problem.
• Partner closely with product, data, and science leadership to ensure we build AI that is grounded in data, constrained by guardrails, and measured by outcomes and behavior change – not just engagement metrics.

This is a great fit for someone who has been a tech lead / lead engineer / lead data scientist, enjoys coaching others and coordinating complex work, and now wants to formalize that into an Engineering Manager role without giving up all contact with the code and models.

What you will do

You don’t need to do all of these on day one, but these are the kinds of problems you’ll own:

• Lead and grow a high-performing AI engineering team: Manage, coach, and develop a group of AI Engineers and Scientists working on LLMs, applied ML, evaluation, and behavior/health modeling.
• Act as a “player‑coach” for AI initiatives: Focus primarily on people leadership and coordination while occasionally contributing hands-on to design reviews, code/experiment work, and prototyping to de‑risk and unblock.
• Own delivery for critical AI work in Health Intelligence: Drive planning, scoping, and execution for Advisor, Adaptive Insights, notifications, and related AI features with clear milestones and predictable delivery.
• Create a strong partnership model across product, science, and engineering: Align people around shared problem definitions, success metrics, and evaluation strategies.
• Provide technical leadership and guardrails: Stay close enough to the technical and scientific work to support sound decisions and guide trade-offs between complexity, cost, latency, and long-term maintainability.
• Shape how we evaluate and operate AI systems in production: Ensure robust evaluation, monitoring, incident response, and continuous improvement practices for LLM- and ML-powered workflows.
• Foster healthy, sustainable ways of working: Build a team culture that balances ambition with sustainability, clear priorities, psychological safety, and a growth mindset.

Requirements

We’d love to hear from you if you have:

• 5+ years of experience as a backend engineer or data scientist shipping production systems used by real users.
• 1–3 years as a tech lead or de‑facto lead coordinating work and mentoring others, with a clear interest in moving into formal people management.
• Practical exposure to ML or LLM-powered systems and comfort working closely with scientists and ML engineers on real product problems.
• Demonstrated ability to own cross-functional projects end‑to‑end from problem framing through rollout and follow-up iteration.
• Strong written and verbal communication skills, able to align engineers, scientists, and product partners and explain trade-offs clearly.
• Desire to spend most time on people leadership and coordination while keeping a smaller, well-defined slice for high-leverage hands-on work.
• Comfort operating in a fast-changing AI/LLM landscape, learning continuously, and keeping member safety and value at the center.

Would be a benefit

You don’t need all of these, but they’re strong signals of fit:

• Experience managing or informally leading multi-disciplinary groups that include both engineers and scientists.
• Background in AI / LLM-backed products, including evaluation/guardrails.
• Experience in digital health, wearables, or behavior change products, where long-term engagement and outcomes matter more than short-term clicks.
• Prior work integrating ML models into production systems, including partnering with data science/ML teams on interfaces, deployment, and monitoring.
• Experience leading or participating in distributed teams across countries and time zones, and comfort with asynchronous communication.

What we offer

• Competitive salary
• Lunch benefit
• Wellness benefit
• Flexible working hours
• Collaborative, smart teammates
• An Oura ring of your own
• Wellness Time Off

If this sounds like the next step for you, please send us your application and CV as soon as possible. We aim to start interviewing as soon as suitable candidates are found.

Check out what we’ve built so far:

Our Helsinki team consists of 100 tech professionals; +26 different nationalities. We pride ourselves on being client-focused and collaborative, on the pioneering edge of technology. We also have fun. Whether it’s office happy hours, team outings, or game nights, we believe in working with people we like to hang out with.

Ideal candidate traits

If you identify as a team player and you are humble, hungry, and smart with Sisu — we would love to get to know you. We believe these qualities to be vital to building a strong, productive, and collaborative work environment, where everyone is committed to achieving common goals and working towards shared success.

We are looking for people who are willing to learn from others, who can put their egos aside and prioritize the needs of the team. You should also be highly motivated, driven to succeed, and always looking for ways to improve. We value emotional intelligence, excellent communication skills, and a collaborative spirit that enables them to build strong relationships with teammates and work effectively towards shared goals.

At AlphaSense we are committed to fostering a work culture that encourages these qualities and values the contributions of team players who exhibit them. We seek to match the ambition of ideal team players by offering opportunities for personal and professional growth, providing the resources and support necessary to achieve their goals, and creating an environment where hard work, dedication, and teamwork are celebrated and rewarded. At AlphaSense we are building teams of ideal players who embody the values of Sisu, driving the company’s success and helping us to create a positive impact on the world.

Technologies that we work with:

Frontend

ReactJS, TypeScript, Micro Frontends

Applications

NodeJS, TypeScript, GraphQL, Java 17, Spring Boot, Python, FastAPI

Backend

Java 17, Spring Boot, Python, FastAPI, Kafka

Search and AI

Apache Solr, Elasticsearch, Vector Search, ML, LLM, Pytorch, Tensorflow

Cloud architecture

AWS, GCP, Kubernetes, Crossplane, Argo CD

Quality & reliability

Cypress, Selenium, Selenide, Playwright, Rest Assured, K6, Prometheus, Loki, Grafana

Ready to Make an Impact?

Join our talent community, hear about exciting career opportunities, and get tailored job recommendations based on your interests. If you’re looking for a challenge, if you love finding things that need interesting solutions, AlphaSense is a great place to come. It is a place for builders, for people who want to create the next thing.

Want to hear more?

Contact us and let’s figure out together if we can find a common path. Tell us about yourself and your background in your own words.

Our recruitment typically consists of four rounds of interviews where you will meet our team and learn more about working at AlphaSense. You will be given the opportunity to show your skills and ask us questions. The purpose is to get to know each other better.

About AlphaSense:

The world’s most sophisticated companies rely on AlphaSense to remove uncertainty from decision-making. With market intelligence and search built on proven AI, AlphaSense delivers insights that matter from content you can trust. Our universe of public and private content includes equity research, company filings, event transcripts, expert calls, news, trade journals, and clients’ own research content. Our platform is trusted by over 4,000 enterprise customers, including a majority of the S&P 500.

Founded in 2011, AlphaSense is headquartered in New York City with over 1,500 people across the globe and offices in the U.S., U.K., Finland, India, and Singapore. For more information, please visit www.alpha-sense.com

Check out what we’ve built so far

Our Helsinki team consists of 100 tech professionals; +26 different nationalities. We pride ourselves on being client-focused and collaborative, on the pioneering edge of technology. We also have fun. Whether it’s office happy hours, team outings, or game nights, we believe in working with people we like to hang out with.

Ideal candidate traits

If you identify as a team player and you are humble, hungry, and smart with Sisu — we would love to get to know you. We believe these qualities to be vital to building a strong, productive, and collaborative work environment, where everyone is committed to achieving common goals and working towards shared success.

We are looking for people who are willing to learn from others, who can put their egos aside and prioritize the needs of the team. You should also be highly motivated, driven to succeed, and always looking for ways to improve. We value emotional intelligence, excellent communication skills, and a collaborative spirit that enables them to build strong relationships with teammates and work effectively towards shared goals.

At AlphaSense we are committed to fostering a work culture that encourages these qualities and values the contributions of team players who exhibit them. We seek to match the ambition of ideal team players by offering opportunities for personal and professional growth, providing the resources and support necessary to achieve their goals, and creating an environment where hard work, dedication, and teamwork are celebrated and rewarded. At AlphaSense we are building teams of ideal players who embody the values of Sisu, driving the company’s success and helping us to create a positive impact on the world.

Technologies that we work with:

Frontend

ReactJS, TypeScript, Micro Frontends

Applications

NodeJS, TypeScript, GraphQL, Java 17, Spring Boot, Python, FastAPI

Backend

Java 17, Spring Boot, Python, FastAPI, Kafka

Search and AI

Apache Solr, Elasticsearch, Vector Search, ML, LLM, Pytorch, Tensorflow

Cloud architecture

AWS, GCP, Kubernetes, Crossplane, Argo CD

Quality & reliability

Cypress, Selenium, Selenide, Playwright, Rest Assured, K6, Prometheus, Loki, Grafana

Ready to Make an Impact?

Join our talent community, hear about exciting career opportunities, and get tailored job recommendations based on your interests.

If you’re looking for a challenge, if you love finding things that need interesting solutions, AlphaSense is a great place to come. It is a place for builders, for people who want to create the next thing.

Want to hear more?

Contact us and let’s figure out together if we can find a common path. Tell us about yourself and your background in your own words.

Our recruitment typically consists of four rounds of interviews where you will meet our team and learn more about working at AlphaSense. You will be given the opportunity to show your skills and ask us questions. The purpose is to get to know each other better.

Any thoughts or questions, please reach out to our Talent Acquisition Coordinator, Annie Virtanen on Linkedin or by email; avirtanen@alpha-sense.com