The Global Support team drives Wolt’s long-term strategy, scalable processes, and sustainable business models across our 30+ markets. We work closely with regional teams, and functional leaders across Product, Analytics, Legal, Other Global functions and more to execute high-impact, company-wide initiatives.

We’re looking for a Strategy & Operations Manager to join our Global Support team. In this role, you will redefine how we collect, analyze, and act on refunds and contact rate, working closely with regional and product teams to improve customer experience - ensuring their voices shape our decisions and initiatives. 

Strategy and Operations Managers are critical in standardising and improving our operating models across our markets. To be successful in this role is to have an impact across multiple markets in a way that positively impacts our overall customer experience and helps us become more financially efficient as a business. 

What you’ll be doing

The Employee’s duties and responsibilities include among other things:

• Optimize Contact Rate Reduction: Systematically analyze and address key drivers of customer support inquiries. Develop and implement high-impact process improvements, prioritize automation opportunities, and collaborate with the Support Product team to enhance self-service solutions.
• Drive Data-Backed Operational Excellence: Establish and refine KPIs to monitor performance, conduct deep-dive analyses to identify trends, and generate actionable insights that inform strategic decisions.
• Strategic Stakeholder Engagement: Build and maintain strong partnerships with Regional Support, Product, Analytics, Merchant Operations, and Delivery Operations teams to drive alignment on key business objectives.
• Expand Outsourcing Capabilities: Strategically assess and implement internal and external outsourcing opportunities to optimize cost, efficiency, and service quality.
• Ensure Agile Response to Business Needs: Maintain a proactive and flexible approach to addressing urgent operational challenges—whether responding to performance fluctuations in specific markets, supporting new product launches, or facilitating entry into new markets.
• Scale Wolt’s Operational Model: Identify and execute opportunities to enhance tools, products, and workflows across functions, ensuring operational efficiency and scalability as the business grows.

Qualifications 

• Experience in Strategy & Operations – 4+ years of experience in business development, strategy, or operations, with a track record of driving growth, optimizing processes, and leading cross-functional initiatives in a fast-paced environment. Experience in tech, support, or delivery is a plus, but not required
• Data-driven & Analytical – Strong skills in analytics, research, and problem-solving. You use data to drive strategy, monitor performance, and uncover improvement opportunities.
• Project Management & Execution – Ability to lead projects, work cross-functionally, and manage multiple priorities. You thrive in structured problem-solving and have a bias for action.
• Excellent Communication – Strong storytelling and data-backed decision-making. You communicate insights and strategic visions clearly at all levels.
• Stakeholder Management – Experience working with regional teams, product managers, and leadership to drive alignment and impact.
• Tooling –  Proficiency in Looker, SQL, or similar business analytics tools to extract insights and drive action is a plus.
• Additional Requirements – Fluency in English and valid EU work authorization. 

Additional Information

If you are excited about working in a high-growth environment, taking ownership, and being part of an extremely ambitious team, then click below to apply and get the conversation going!

We will be reviewing applications on an on-going basis, so send through your application along with your CV as soon as possible! 💙

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!

Are you passionate about supporting business management through sharp financial analysis? Do you have solid experience crunching data and would like to work in one of the fastest growing tech companies in Europe? If so, then please read on!

The Marketing Finance & Strategy team is part of Wolt's Finance & Strategy organization, in close collaboration with the Marketing organization. We own the budget, forecasting, and efficiency tracking for Wolt's entire marketing investment - spanning Discounts & Promos, Customer Acquisition, and Brand Marketing across 22+ countries and three business lines (Marketplace, New Verticals, Commerce Platform). We work closely with Marketing leadership, regional teams, and DoorDash counterparts to make sure every euro of marketing spend is tracked, forecasted, and evaluated.

We're also one of the most AI-forward teams in Wolt F&S - Cursor, Claude Code, Glean, and custom automation are part of how we work every day.

This is a fixed term role for one year.

What you’ll be doing

We're looking for an Associate to own the technical backbone of our team. You'll be responsible for our data pipeline that powers our Weekly Business Review and our Forecasting Tools. Beyond keeping the engine running, your first major mission is to fix the data foundation: reconciling sources and standardizing metric definitions so that all our numbers tie across every document and system.

Day-to-day in this role you’ll:

• Build and maintain the data pipeline behind the Weekly Business Reviews and our forecasting tools (Snowflake pulls, OKR updates, data QA)
• Validate data accuracy across sources and proactively flag anomalies and patterns before stakeholders ask
• Fix data inconsistencies between different reports and create a single source of truth
• Propose and lead initiatives to simplify our data architecture (e.g., reducing manual steps, consolidating to Snowflake-native workflows)
• Work with AI tools (Cursor, Glean) from day one to automate and improve how the team operates

Our humble expectations

• Early career with high ambition: 0–3 years from graduating university, with a Wolt-level drive and a great attitude.
• Analytical and data-driven: You excel at turning data into insights and decisions. You have hands-on experience with SQL, and ideally also with Python or similar tools for building automated data workflows - not just consuming data, but creating the pipeline behind it.
• Business-savvy: You are curious about how a marketplace business works on a deeper level and already have a solid understanding of business fundamentals. You can connect the numbers to the bigger picture.
• Proactive self-starter: You thrive in a fast-paced environment where you take ownership of your topics with proper guidance. You spot patterns and anomalies before anyone asks and can tell us about a time when your initiative had a meaningful impact — whether in a previous role, internship, or academic project.
• Clear communicator and storyteller: You can turn data into a compelling narrative. Strong verbal and written communication skills in English are essential, as it is the working language at Wolt. No local language skills needed.

Nice to haves

• Interest in AI-assisted workflows (Cursor, Glean) - we're an AI-forward team and will teach the rest
• Background in marketing analytics or commercial finance in a marketplace or tech company
• Familiarity with Google Sheets as a reporting layer on top of SQL-based data sources
• Interest in data engineering. Simplifying source architecture, reducing manual steps

Next steps

If you are excited about working in a high-growth environment, taking ownership of things you care about, and being part of an ambitious group of professionals, then click below to apply and get the conversation going! 

Please note that we do not accept applications sent by mail. You should submit your application through our careers website in English.

About Consumer Analytics at Wolt 

The team partners closely with Wolt's product organization and business partners to make sure the right insights reach the right people at the right time, building a culture where data is a natural part of how we work, not a bottleneck or an afterthought.

The Core Experience team sits at the heart of this, covering the full customer journey from opening the app to completing an order – browsing, search, in-venue experience, cart and checkout. Data Scientists here work hand in hand with product teams, combining rigorous experimentation with sharp business judgment to move fast without sacrificing confidence. 

About the Consumer Data Science Team

The team partners closely with Wolt's product organization and business partners to make sure the right insights reach the right people at the right time, building a culture where data is a natural part of how we work, not a bottleneck or an afterthought.

The Core Experience team sits at the heart of this, covering the full customer journey from opening the app to completing an order – browsing, search, in-venue experience, cart and checkout. Data Scientists here work hand in hand with product teams, combining rigorous experimentation with sharp business judgment to move fast without sacrificing confidence. 

What you’ll be doing

As a Data Scientist at Wolt, your role involves diving into our data to solve crucial business problems. The scope of this role ranges from diagnosing problem areas to identifying solutions to designing experiments and ultimately influencing decision-making. This is a rare, operational and actionable data-driven experience that requires a good mix of technical and stakeholder engagement skills. When you join this team, you will be driving action from the frontlines, rather than just doing yet another analytics or data science role. Data Scientists at Wolt take ownership of the business outcomes. 

If you enjoy finding patterns amidst the chaos, are excited to build from 0 to 1, and have experience using data science skills to solve business problems, we're looking for someone like you.

Our humble expectations

• 3+ years of experience in an analytics or data science position
• Experience working with product funnels and user journeys
• Proficiency in SQL and Python
• Hands-on experience in designing and analysing A/B testing
• Experience in using AI in your work to accelerate work velocity, automate repetitive tasks, and generate SQL queries and experiment readouts
• Prior experience building intuitive data visualizations and dashboards that influence business decisions, utilizing tools like Tableau, Mixpanel, Looker, or similar

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 interesting company to practice analytics!
• You have the chance to decide the ways of working: hybrid, at the office, or remote within Stockholm or Helsinki. 💙
• 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 Senior Talent Acquisition Partner - Zhanna Filintseva via zhanna.filintseva@wolt.com

The global merchant team ensures best-in-class restaurant and store selection for consumers while building products and services that help merchants grow their businesses profitably. We collaborate closely with commercial teams in 29 countries across our five global subteams:

• Merchant S&O (Strategy & Operations) – Drives merchant strategy, experience, performance tracking, and commercial go-to-market approaches.
• Sales S&O – Develops sales processes, tools, and enablement programs to improve productivity.
• Merchant Operations – Focuses on onboarding, in-store flows, self-service tooling, and integrations.
• Enterprise – Works with global merchant partners to grow our joint business.
• B2B – Develops new merchant service offerings, such as logistics as a service (Drive).

We are seeking a data-driven manager to optimize global account management processes and enable local teams to grow merchant businesses and reduce churn. This role involves analyzing, designing, and implementing scalable strategies and programs that drive operational excellence and business growth.

What you’ll be doing

• Develop and implement global programs and processes, creating strategies that drive merchant sales growth, improve profitability, and reduce churn across +30 markets.
• Identify and scale best practices from different markets across the company.
• Lead and manage cross-functional projects with product, analytics, marketing, legal, and finance teams.
• Use data insights to make informed business decisions, enhance reporting, and address data gaps.
• Train and support local account management teams by developing a centralized resource hub.
• This role will report to the Head of Global Account Management, Merchant S&O.

Our humble expectations

• 3+ years in management consulting, with a focus on operational improvement and process optimization, preferably in tech, platform businesses, or global retail/FMCG.
• 1-2 years of experience in account management or sales within a tech/platform ecosystem or global retailer. Startup/scale-up experience is a plus.
• Strong strategic thinking and analytical execution skills, with proficiency in MS Office (Excel & PowerPoint). Experience with Looker or SQL is a bonus.
• Experience with CRM tools (Salesforce) or project management platforms (Monday.com) is an advantage.
• Excellent communication and stakeholder management skills, with the ability to engage and influence teams across all levels an absolute must.
• Strong ownership mindset, able to work independently while managing multiple projects.

Next steps

If you are excited about working with the nicest of people, in a high-growth environment, taking ownership, and being part of an ambitious team, then click below to apply and let’s get the conversation going!

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 are excited to announce that we are seeking a Manager to join our world-class Finance & Strategy team. 

You will be part of the Central Finance & Strategy team at Wolt. The team’s direct and primary responsibility is to ensure that everyone within Wolt has access to timely and accurate management reporting data at all times. This responsibility includes maintaining and developing the best-in-class reports used for weekly, monthly and quarterly review of the business as well as a thorough, accurate review and analysis of the business, which is directly presented to top-management on a weekly basis.

In order to achieve this, the team operates in close collaboration with cross-functional teams within Wolt and DoorDash, such as the global Finance & Strategy team, as well as Accounting, Analytics, Product and local market teams. In addition, there are exciting opportunities to leave your mark in further developing our existing data systems as well as long-term projects such as our data integration with our colleagues at DoorDash. 

Your team is part of the global Finance & Strategy team. The F&S team is the counterpart for our business, ensuring that the forecasting, budgeting, planning and reporting systems, processes and timelines are up to the exceptional standards we strive for at Wolt. In order to do so, your role will help us to jointly develop our reporting and data structures with our Finance and Analytics teams to enable us to do even more. Support the process of providing financial and strategic targets, follow-up and guidance to our Operations and Quality leadership.

What you'll be doing

• Ensure timely and accurate data for our F&S colleagues and business counterparts to base their decisions on
• Help prepare and develop and analyze financial reports, including weekly, monthly and quarterly management reports and forecasts
• Identify and analyze trends, variances, and key performance indicators to provide insights and recommendations to management
• Participate in the continued development of accurate and effective management reporting for the entire Wolt organization, ensuring accuracy and completeness of financial data and compliance with accounting standards and policies.
• Collaborate with cross-functional teams, including Analytics and functional F&S to understand business drivers and align our data flows and reporting systems accordingly
• Be part of the long-term integration of our data systems and reporting tools to the DoorDash environment
• Support ad-hoc data requests and reporting requests as needed

Our humble expectations

• Bachelor's degree in finance, accounting, economics, or a related field
• 5+ years of experience in a highly analytical role like financial planning and (business) analysis or in a similar FP&A environment
• Strong analytical skills and proficiency in financial modeling and analysis tools (e.g. Looker). Experience and ability to work with large amounts of data
• Strong communication skills, with the ability to present complex financial and data-related information in a clear and concise manner
• Solid understanding of data flows, structures and databases are a must (knowledge of SQL, JavaScript or Python an advantage)
• Ability to work independently and as part of a team in a fast-paced, dynamic environment
• Knowledge of accounting principles and financial reporting standards considered an advantage

Are you passionate about supporting business management through sharp financial analysis? Do you have solid experience crunching data and would like to work in one of the fastest growing tech companies in Europe? If so, then please read on!

About the Team

The Marketing Finance & Strategy team is part of Wolt's Finance & Strategy organization, sitting within the Marketplace & Consumer line of business. We own the budget, forecasting, and efficiency tracking for Wolt's entire marketing investment - spanning Discounts & Promos, Customer Acquisition, and Brand Marketing across 22+ countries and three business lines (Marketplace, New Verticals, Commerce Platform). We work closely with Marketing leadership, regional teams, and DoorDash counterparts to make sure every euro of marketing spend is tracked, forecasted, and evaluated.

We're also one of the most AI-forward teams in Wolt F&S - Cursor, Claude Code, Glean, and custom automation are part of how we work every day.

About the Role

We're looking for a Senior Analyst to own the operational and technical backbone of our team. You'll be responsible for our central Marketing Forecasting Tool (MFT), the monthly closing process, weekly forecast uploads, and the data pipeline that powers our Global Marketing Weekly Business Review. Beyond keeping the engine running, your first major mission is to fix the data foundation: reconciling sources, aligning budget versions, and standardizing metric definitions so that all our numbers tie across every document and system.

This is a role with real end-to-end ownership. You won't just support the process - you'll run it.

What you’ll be doing

• Own the MFT end-to-end: a 30-country forecasting tool that is the central hub for all marketing budget data at Wolt
• Run the monthly closing process for both Discounts & Promos and Customer Acquisition Cost, including actuals validation with regional teams
• Execute weekly forecast uploads to our management reporting systems (Pulse/IBM)
• Build and maintain the data pipeline behind the Global Marketing WBR (Snowflake pulls, OKR updates, data QA)
• Be the first point of contact for budget questions from marketing teams across the organization
• Fix known data inconsistencies between our reporting tools and create a single source of truth
• Build new analytical frameworks (Payback/LTV, M2 Retention tracking) from scratch
• Work with AI tools (Cursor, Glean) from day one to automate and improve how the team operates

Our humble expectations 

• Have 3-5 years of experience in FP&A, management accounting, or finance operations, ideally at a tech company or fast-scaling marketplace
• Are advanced in Excel / Google Sheets and can confidently work in complex, multi-tab models
• Have hands-on SQL / Snowflake experience and can write queries, build data pulls, and maintain pipelines
• Have owned a forecasting or budgeting tool end-to-end before - not just contributed, but ran it
• Are comfortable with month-end closing processes: actuals validation, accruals, variance analysis
• Spot when data sources don't tie - and can't let it go until you've found the root cause
• Are fluent in English

Nice to haves:

• Experience with Python or Google App Scripts for automation
• Familiarity with marketing finance (CAC, CPA, D&P, unit economics)
• Interest in AI-assisted workflows - we'll teach you the tools
• German language skills
• Experience in a multi-country or multi-entity finance environment

Please note that we do not accept applications sent by mail. You should submit your application through our careers website in English!

At Wolt, world-class customer service isn’t an afterthought, it’s at the heart of everything we do 💙 We’ve built our reputation on delivering fast, thoughtful, and high-quality support, and we’ve done that by investing deeply in our own technology. Rather than just reacting to problems, we aim to solve them before our customers and partners even notice. Behind the scenes, that means building systems that scale globally, handle real-world complexity, and empower support teams to do their very best work. 

This is where the Multilingual Intelligence & Resolution Automation (MIRA) team comes in. The team is on a mission to make customer support truly borderless. We’re building intelligent, AI-powered systems used across Wolt, DoorDash, and Deliveroo, including a real-time translation engine that supports seamless conversations across 20+ languages. Processing hundreds of requests per minute and powered by modern cloud infrastructure and state-of-the-art LLMs, this system enables borderless support and helps create experiences that feel natural, human, and native, no matter where you are in the world. And we’re only just getting started. 🚀

What you’ll be doing

• Design, build, and operate scalable backend services powering real-time, customer-facing systems
• Develop and evolve AI-powered translation capabilities using LLMs in production
• Help build the tooling and infrastructure needed to evaluate models across quality, latency, and cost
• Collaborate closely with product, applied science, frontend, and platform teams to turn complex support problems into robust user-facing systems
• Take ownership of technical decisions and help shape the architecture and future direction of the system
• Improve the performance, reliability, and operational readiness of services handling real production traffic
• Continuously explore better ways of working, including leveraging AI tools to improve development workflows

Our humble expectations

• 👉 You have solid experience designing, building, and integrating quality software (microservices) at scale within a complex domain.
• 👉 You have strong backend development skills in Python or Go (interest in other tech is highly appreciated)
• 👉 You actively leverage modern AI tools (such as GitHub Copilot, Claude, ChatGPT or similar) to enhance your productivity, code quality, and day-to-day development workflow.
• 👉 You have strong technical leadership skills.
• 👉 You have experience with cloud platforms (AWS or similar), container orchestration (Kubernetes, Docker), observability tools (such as DataDog), and database technologies (SQL and NoSQL).
• 👉 Your stakeholder management skills are excellent.
• 👉 You're a pragmatic problem-solver with a growth mindset, eager to step outside your comfort zone and continuously learn.
• 👉 You're comfortable working with real-world data and its nuances.

What we offer

• A chance to build something that truly matters, technology that enables people to connect and solve problems across languages and borders
• The opportunity to work with AI and LLMs in real, high-impact production use cases
• Flexibility to work from Helsinki or Tallinn (hybrid), or remotely within Finland or Estonia
• Being part of a global engineering organization of 2000+ people, we aim to build none other than the best-in-the-world engineering team here.
• You’ll 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, recognise 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.

🙌 Join us for an exciting journey of creating technology that brings joy, simplicity, and earnings to the neighbourhoods of the world!

About the Consumer Pricing and Discounts Domain

The Consumer Pricing and Discounts Data Science team is committed to consumer-first pricing and discounts that are fair, transparent, and compliant. We create innovative pricing & discounts solutions that offer clear value for our consumers with a focus on affordability. We collaborate cross-functionally to achieve both short-term and long-term business goals, balancing topline impact with bottom-line profitability tradeoff. Our team of Data Scientists partners closely with the Strategy & Operations business team as well as Product & Engineering, conducting experiments, advanced analytical data exploration, algorithmic modelling and operational reporting to enhance our consumer pricing & incentives strategies.

What you’ll be doing

As a Senior Data Scientist at Wolt, your role involves diving into our data to solve crucial business problems. This role is a great fit for a versatile generalist who can bridge pricing and growth initiatives, connecting the dots across functions to drive business impact. It suits someone who thrives in a cross-functional environment, brings strong business judgment, and can balance priorities within a dynamic team. The position plays a key role in shaping strategy while keeping execution aligned with broader objectives.

The scope spans the full lifecycle - from research and discovery to modelling and experimentation. Responsibilities include defining success through clear measurement frameworks, identifying business opportunities, and tracking performance via reporting. It’s an opportunity to turn insights into action and influence outcomes.

Our humble expectations

• 5+ years of experience in an analytics or data science position
• Proficiency in SQL and Python/R
• Prior experience building intuitive data visualizations and dashboards that influence business decisions, utilizing tools like Tableau, Mixpanel, Looker, or similar
• Strong business acumen and ability to connect analytical work (models, research, frameworks) to real business impact

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 interesting company to practice analytics!
• You can choose the location from our tech hubs in Helsinki or Stockholm. You have the chance to decide the ways of working: hybrid, at the office, or remote within Finland or Sweden. 💙
• 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 Senior Talent Acquisition Partner - Zhanna Filintseva via zhanna.filintseva@wolt.com

The Courier Analytics Team at Wolt focuses on solving complex delivery-related logistical and operational challenges, and our objective is to improve Wolt’s logistics efficiency while delivering an exceptional delivery experience for all parties in our 3-sided marketplace.

Data Scientists at Wolt work to uncover insights and turn them into relevant recommendations, driving decisions for the entire organisation. On the Courier team, we are particularly focused on optimising routing and task assignment efficiency,  predicting delivery times with higher accuracy, and aiming for a flawless delivery experience for both our couriers and customers to boost retention. 

We achieve this by ensuring Courier Group’s product development is rooted in experimentation with the primary goal of delivering impactful results rather than sole features.  By analytical deep-dives, impact estimation, and delving deep into observational data to expose hidden trends and untapped opportunities, our Data Scientists serve as objective advisors, helping to decipher the 'why' behind the data, thereby enabling smarter decisions that align with our overall business strategy. 

What you’ll be doing

• Take Ownership: Drive the Logistics analytics topics within Courier Analytics, becoming the go-to expert in this critical area.
• Drive Experiment-Guided Product Development: Serve as the catalyst for analytical deep-dives and controlled experiments that illuminate Wolt's complex marketplace dynamics and causal chains.
• Champion Statistical Rigour and a Data-Driven Mindset: Serve as an internal advocate for the crucial role of statistical rigour in data analysis. Your advocacy will foster a culture where data isn't just used, but used wisely, reinforcing the integrity of our decision-making processes.
• Collaborate Across Teams: Work closely with cross-functional teams, including Product, Design, Engineering, and Operations, to integrate data-driven decision-making into their workflows.

Our humble expectations

• 5+ years of experience in an analytics or data science position
• Proficiency in SQL and Python/R, and AI IDE tools
• Hands-on experience in designing and analysing A/B testing, coupled with knowledge of quasi-experimental methodologies
• A strong grasp of core concepts and models for causal inference, enabling you to expose complex cause-and-effect relationships within data
• Prior experience building intuitive data visualizations and dashboards that influence business decisions, utilizing tools like Tableau, Mixpanel, Looker, or similar

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 interesting company to practice analytics!
• You have the chance to decide the ways of working: hybrid, at the office, or remote within Stockholm or Helsinki. 💙
• 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 Senior Talent Acquisition Partner - Zhanna Filintseva via zhanna.filintseva@wolt.com

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’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 to join our PostgreSQL Developer Experience team. This team’s mission is bold and clear: Make building modern apps effortless, backed by the world’s most resilient Postgres database.

As a Software engineering expert, you’ll transform complex PostgreSQL features into elegant, intuitive interfaces for developers. You’ll move with urgency and a bias for action, while exercising sound judgment to balance innovation, risk, and opportunity against release schedules and ambitious project scope. 

Our back-end systems are mostly implemented in Python, with bits of Go and C. 

In this role, you’re not just executing — you’re shaping the PostgreSQL experience for developers, making it delightful, discoverable, and effortless to adopt.

What You’ll Do:

• Deliver E2E Developer Experience: Take ownership of the technical implementation across the full user journey — from onboarding and data migration to sustained usage, developer satisfaction, and growth opportunities.
• Obsess Over Usage Data: Instrument and monitor product usage to understand developer behavior, identify friction points, and drive data-informed improvements.
• Experiment & Iterate Quickly: Work in short cycles, shipping prototypes and features rapidly to test adoption and improve the experience.
• Work Across a Modern Codebase: Collaborate on a stack where back-end systems are primarily Python, with components in Go and C.
• Champion Quality at Speed: Deliver high-quality, maintainable code while embracing agility and rapid iteration, and actively participate in technical planning to guide architectural decisions and trade-offs.
• Collaborate Cross-functionally: Partner with back-end engineers, product managers, designers, and product advocates to ensure seamless, end-to-end developer workflows.

What We’re Looking For:

• Excellent development skills in Python.
• Excellent understanding of SQL and databases, preferably PostgreSQL.
• Passion for developer experience and eagerness to make complex systems simple and enjoyable.
• Proactive, self-starter mentality and a can-do attitude.
• A track record of delivering developer-facing products or tools is a big plus.

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.

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 to work on our cloud operations platform turning the best open source technologies into frustration-free cloud services. You’ll be part of the team that is focused on developing the PostgreSQL services and building out our new managed analytics offering.

Our goal is to bridge the gap between traditional transactional databases and analytical processing. Our philosophy is to automate everything and to avoid repetitive manual work in everything we do. Our own backend systems are mostly implemented in Python with bits of Java, Go and C.

What You'll Do:

• Write high-quality, maintainable code and release quality features.
• Participate in technical discussions and perform PR reviews.
• Optimize data storage and query performance for both OLTP (PostgreSQL) and OLAP workloads.
• Contribute to technical planning and backlog management.
• Help investigate and resolve customer issues.
• Mentor and empower other engineers.
• Automate processes to eliminate repetitive manual work.
• Develop and improve the scalability and reliability of PostgreSQL service.

What We're Looking For:

Don’t worry if your experience doesn’t line up perfectly – we still encourage you to apply! We believe in investing in our crabs’ professional growth.

Must Have:

• Excellent development skills in Python
• 5+ years of experience working with one of these databases - PostgreSQL, MySQL, MariaDB, SQL Server, OracleDB
• Experience in data engineering, including building ETL pipelines and working with large-scale datasets.
• Good understanding of data modeling, schema design, and query optimization.
• Experience with backup solutions and backup strategies
• Advanced understanding of Linux OS
• Experience with automated testing
• Distributed systems knowledge
• Experience with performance improvements, bug fixes, and security vulnerability resolution
• Fluency in English, verbal and written.

Nice to Have:

• Good understanding of security (software, networking)
• Experience with OLAP technologies, columnar databases, stream processing or distributed computing engines.
• Experience in infrastructure as code
• Experience in cloud DBAAS production environments
• Experience in production software environments

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.

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 to work on our cloud operations platform turning the best open source technologies into frustration-free cloud services. You’ll be part of the team that is focused on developing the Valkey services and improving their scalability and reliability.

Our philosophy is to automate everything and to avoid repetitive manual work in everything we do. Our own backend systems are mostly implemented in Python with bits of Java, Go and C.

What You'll Do:

• Write high-quality, maintainable code and release quality features.
• Participate in technical discussions and perform PR reviews.
• Contribute to technical planning and backlog management.
• Help investigate and resolve customer issues.
• Mentor and empower other engineers.
• Automate processes to eliminate repetitive manual work.
• Develop and improve the scalability and reliability of Valkey service.

What We're Looking For:

Don’t worry if your experience doesn’t line up perfectly – we still encourage you to apply! We believe in investing in our crabs’ professional growth.

Must Have:

• Excellent development skills in Python
• 3+ years of experience working with one of these databases - PostgreSQL, MySQL, MariaDB, SQL Server, OracleDB
• 2+ years of experience working with an in-memory database: Valkey, Redis, Dragonfly, KeyDB
• Experience with backup solutions and backup strategies
• Advanced understanding of Linux OS
• Experience with automated testing
• Distributed systems knowledge
• Experience with performance improvements, bug fixes, and security vulnerability resolution
• Fluency in English, verbal and written.

Nice to Have:

• Good understanding of security (software, networking)
• Experience in infrastructure as code
• Experience in cloud DBAAS production environments
• Experience in production software environments

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.

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 Software Engineer to work on our cloud operations platform turning the best open-source technologies into frustration-free cloud services. You’ll be part of the team that is focused on developing the PostgreSQL services and improving their scalability and reliability.

Our philosophy is to automate everything and to avoid repetitive manual work in everything we do. Our own backend systems are mostly implemented in Python with bits of Java, Go and C.

What You'll Do:

• Write high-quality, maintainable code and release quality features.
• Participate in technical discussions and perform PR reviews.
• Contribute to technical planning and backlog management.
• Help investigate and resolve customer issues.
• Mentor and empower other engineers.
• Automate processes to eliminate repetitive manual work.
• Develop and improve the scalability and reliability of PostgreSQL service.

What We're Looking For:

Don’t worry if your experience doesn’t line up perfectly – we still encourage you to apply! We believe in investing in our crabs’ professional growth.

• Solid development skills in Python
• Experience working with one of these databases - PostgreSQL, MySQL, MariaDB, SQL Server, OracleDB
• Experience with backup solutions and backup strategies
• Advanced understanding of Linux OS
• Experience with automated testing
• Distributed systems knowledge
• Experience with performance improvements, bug fixes, and security vulnerability resolution
• Fluency in English, verbal and written.

Nice to Have:

• Good understanding of security (software, networking)
• Experience in infrastructure as code
• Experience in cloud DBAAS production environments
• Experience in production software environments

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.

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 an experienced Staff Software Engineer take on a key technical role within our platform domain. This is a critical role contributing to and shaping Aiven’s platform strategy which defines the evolution of our platform architecture both as an individual contributor as well as a technical leader. 

You will report to the Head of Platform, working closely with the engineering and product team. 

What You'll Do:

• Strategic Planning: Partner with the Domain Head and other engineering leaders to influence the domain’s roadmap, balancing business growth with the long term platform evolution which shapes the platform’s architecture. Ability to identify technical debt, and balance innovation with stability is vital.
• Leadership & Delivery: Identify gaps in efficiency, blockers and need for team enablement. Zoom out to improve our ways of working systemically.
• Team Enablement: Empower your teams to act as "product custodians" by consistently addressing foundational and production issues.
• Culture Building: Help to foster a psychologically safe, high-trust environment where curiosity and healthy debate are encouraged.
• Collaboration: Practise effective communication and collaboration both within the team and across the wider organization and act as a role model in transparency for your peers.
• Implementation: Hands on implementation of key platform features in Python. 

What We’re Looking For: 

As a leading engineer within the platform domain you are expected to be a key driver to our platform evolution and contributing to the technical strategy.
This includes shaping the future architecture as well as design and review of individual features.

You bring a passion not only for coding but actively sharing your knowledge and experience with your peers as well. 
With your experience as an individual contributor you are able to write and review RFCs, PoCs and features that raise the bar.

Leadership skills:

• Product Thinking: A strong product sense that enables you to design innovative, cloud-native products with our customers in mind.
• Communication: Excellent communication skills in English, with the ability to effectively share complex design concepts within engineering teams as well as to less technical audiences.
• influencing: The ability to bring the right group of people together and align them on the approach towards the best possible solution.
• Mentoring: Becoming a multiplier by mentoring the engineers you are working with.

Technical skills:

• Distributed Systems: Experience in building and designing distributed systems in a cloud environment.
• Database Concepts: Strong knowledge of database fundamentals, including OLAP vs. OLTP, persistence, replication, and clustering.
• Observability: A good grasp of monitoring and observability tools like Prometheus, Grafana, and OpenTelemetry.
• SQL Proficiency: The ability to work with SQL to interact with our platform's master database.
• Release & Quality: Deep understanding of release management and testing best practices to own the delivery pipeline.
• Problem-Solving: A genuine interest in solving complex technical challenges with customer-focused solutions.

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

JOIN YOUSICIAN

Yousician impacts and enriches the lives of millions of people by empowering them to play music they love, learn something new, and nourish their well-being. We merge music and tech to amplify the everyday. We reimagine the way people learn to play so that everyone can play. 

And, you don't need to be a musician to join Yousician!

We're a band of passionate professionals who love what they do, are great at it, and move to the beat of the same drum. We're for all players: from newbies to seasoned pros. If you are looking for a rewarding career opportunity that helps shape the future of music-tech, you're in the right place!

Make Musicality as Common as Literacy

At Yousician, we reimagine music education for a billion people. Our products, Yousician and GuitarTuna, are the world's leading music learning and tuning apps, used by millions of people to learn, play, and tune their instruments every day.

We believe subscription revenue is won in the details, not in the pitch deck. Paywall copy, trial lengths, price points, renewal offers, reactivation campaigns: each one is a craft, and each one moves the number when it is done right. We are hiring a Product Manager with strong monetization craft to run experimentation across both of our products

The Role

Your mission is clear: you help turn players into paying subscribers, and keep them, across Yousician and GuitarTuna.

You will run paywall, pricing, and offer experimentation end to end for both products. Hypothesis, brief, ship, readout, decision. You will maintain the live revenue forecast that ties every test back to the quarterly plan, and reconcile it monthly against what actually landed. Multiple tests run every week. Every one of them has a written brief and a clean readout.

This is a senior specialist role. You come in with a point of view on paywall mechanics, price point elasticity, trial length trade-offs, holdout discipline, and primary-metric selection. You will report to the Head of Revenue and work closely with them to translate monetization priorities into a concrete experimentation roadmap. You will work day to day with embedded engineers on both products, a test designer, and a data partner. You are a strong monetization specialist and a key thought partner on experimentation, pricing, paywalls, and offers.

What You'll Do

• Run the Experiment Cadence: Own the weekly operating rhythm for monetization experimentation across both products, including planning, launch readiness, readouts, and decision follow-through. Ensure each experiment has a clear hypothesis, success metric, guardrails, and decision rule before it goes live.
• Own the Test Portfolio Execution: Translate agreed monetization priorities into a concrete test roadmap across Yousician, GuitarTuna mobile, and the GuitarTuna web experience. Design variants, write briefs, specify subscription-platform configuration, and work with engineering on delivery.
• Maintain the Revenue View: Maintain the live monetization forecast and experiment-level revenue view, and help reconcile plan vs actual together with the Head of Revenue and Finance.
• Partner with Finance on Pricing: You build the case for every price change, walk Finance through the numbers, and manage the rollout across iOS, Android, and Web with the regional and store constraints that come with it.
• Keep the Scorecard Honest: Maintain the weekly Monetization Tracker and experiment readout cadence, ensuring that key metrics, forecasts, and decisions stay consistent and reliable. Partner with the Head of Revenue, Data, and Finance to investigate mismatches and keep the monetization view decision-ready.
  
  

Who You Are

• You bring strong monetization craft: You have shipped across the full spectrum: paywall copy, paywall placement, price points, trial variants, intro offers, winback campaigns. You know where the wins usually come from and where the traps are.
• You are resourceful and proactive: You do not wait for perfect conditions. You can spot practical opportunities, identify problems worth solving, and move things forward in an under-resourced or ambiguous setup. Whether through tooling, lightweight prototyping, or creative cross-functional problem solving, you know how to turn momentum into shipped work.
• You think in numbers: Baseline, uplift, volume, EUR. When you pitch a test, you already know what it is worth. When you kill one, you can explain why in one sentence.
• You have opinions on methodology: You have views on MDE-setting, holdout design, sample ratio mismatch, guardrail thresholds, and sequential testing. You can defend them and you update them when the data tells you to.
• You decide by the data: You have killed winning-looking tests when the stats did not support them, and you have shipped underwhelming-looking ones when the logic did. You do not fall in love with hypotheses.
• You understand the full system: Monetization decisions do not live in isolation. A price change can affect winbacks, a paywall test can change retention, and a trial decision can shift downstream value. You can think across the full subscriber lifecycle and make decisions with LTV in mind, not just immediate conversion.
• You communicate directly: You write briefs that engineers can build and readouts that Finance can trust. Conclusion first, numbers second, caveats third.

Requirements

• 5+ years in monetization, paywall, pricing, or subscription PM roles at a consumer subscription business. Mobile preferred, web acceptable.
• Shipped at least 30 paywall, pricing, or offer experiments you personally scoped, briefed, and read out.
• Fluency with experimentation platforms such as Eppo, Statsig, GrowthBook, Optimizely, or an in-house equivalent. You understand how metrics, guardrails, and variants are configured, and can work effectively with data and engineering to ensure experiments are set up correctly.
• Working knowledge of mobile subscription mechanics: trial lengths, intro offers, grace periods, renewal cycles, refund behaviour on iOS and Android.
• Strong analytical fluency with SQL familiarity. You are comfortable validating analysis, interrogating results, and partnering closely with analysts on experiment readouts. 
• Ideally, you have direct experience with RevenueCat, Adapty, Purchasely, or a comparable subscription platform.
• Excellent written and verbal English communication skills.
• Based in Berlin or Helsinki.

Why You'll Love Working Here

• Impact: Your work directly influences the P&L across two products with millions of users. The tests you ship translate into EUR every week. Few PM roles have such a short feedback loop.
• Ownership: You own the monetization experimentation engine and have direct influence on how monetization ideas are shaped, tested, and scaled. You work closely with the Head of Revenue to translate strategy into shipped outcomes.
• Culture: We are a band, not just a company. We have jam sessions in the office, great gear, and a team that cares about the mission.
• The Basics: Competitive salary, lunch benefits, culture vouchers, and a modern office in Helsinki and Berlin.

How to Apply

Please submit your CV and a brief cover letter describing the last paywall, pricing, or offer experiment you shipped. Tell us the hypothesis, the result, the decision you made, and what you would do differently next time.

Let's help the world play!

ABOUT US

Yousician is the world's largest music-tech company, with millions of users worldwide. Based in Helsinki, Finland, Yousician is home to the category-defining Yousician and GuitarTuna apps. Yousician, the #1 platform to learn and play music, makes learning fun, easy, and more accessible for everyone. Yousician's innovative, award-winning technology listens to you play and gives instant feedback. With interactive, gamified lessons and songs, and courses by world-famous artists like Metallica, Billie Eilish and more, Yousician empowers people to play music they love. Today Yousician employs 100+ professionals from nearly 30 nationalities.

We're hiring, so come join our amazing team and help us make the world a more musical place!

SHAPING MUSIC TOGETHER - WITH EVERY VOICE 

At Yousician, we’re on a mission to make musicality as common as literacy, and key to that is building a team as diverse as the people we serve. As part of our ongoing journey towards building a diverse, equitable and inclusive culture and in accordance with our core values, we welcome applications from all individuals, regardless of background, age, race, color, ethnicity, religion, disability, gender, sexual orientation, family status, education, socioeconomic status or any other characteristic. People with severe disabilities will be given preference if equally qualified.

If you have a disability, special needs, or require any specific needs or support during the application process, please feel welcome to inform us and we’ll gladly provide the support you need during the application and interview process.

We’re here to make music more accessible and that includes the path to joining our team.

CANDIDATE PRIVACY

Here at Yousician, we take your privacy seriously. We only process your personal data for recruiting purposes. You can read more about candidate privacy in our Privacy Notice. 

Position Overview:

We are looking for more professionals to join our ranks. You will be participating in the development and maintenance of our internal analytics pipeline, dashboards and metrics. Some of the languages we use include Typescript, Go, Scala, Java, C# and Python.

What You'll Do: 

• Developing our internal analytics services and tools
• Improving and implementing UI elements and visualisations for our internal dashboards
• Maintaining the analytics services infrastructure

What You Bring:

• Good teamwork and communication skills
• Experience in web development and modern JavaScript frameworks (Vue.js, React)
• Good understanding of Typescript, Go, Scala, Java or other statically typed languages
• Basic or intermediate level SQL skills
• Comfortable with math, numbers and statistics
• A razor sharp mind and the ability to learn new things extremely quickly
• A positive “can-do” attitude

Bonus Points:

• A long history of programming, either as a hobby or as a professional
• Understanding of AWS infrastructure
• Solid understanding of application and cloud security
• Interest in games and game development

What We Offer You: 

• Competitive salary and benefits
• Exciting, fun and highly successful projects to work on
• Extremely talented and helpful colleagues
• Lots of power and responsibility
• Office conveniently located in downtown Helsinki 

#LI-Hybrid

#LI-NH3

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!

We are part of the software engineering Core Platform mission - the heartbeat of Oura. Core Platform drives operational excellence by delivering capabilities that empower teams to build securely and scale reliably without compromising speed. We are looking for a Senior Fullstack Engineer to contribute to the Tooling and Releases squads of the mission. We provide business-critical capabilities that power Oura’s state-of-the-art rollouts of new features, world-class Member eXperience troubleshooting, and next gen internal hub for launching bespoke tooling applications with the power of AI.

This is a hybrid role with preferred locations of Helsinki, Tampere or Oulu where the majority of our team is located. We will also consider outstanding candidates in the rest of Finland.

While we have high expectations for this demanding role, we recognize that few candidates will perfectly match every single requirement. For this role, we put relative emphasis on frontend tech excellence. We strongly encourage you to apply if you meet the core criteria and are passionate about our mission.

What You will do:

• Design and Implement End-to-End Systems: Build secure & scalable internal applications that power Oura’s rollout capabilities, troubleshooting workflows, and our next-gen AI-powered internal hub.
• Lead Frontend Excellence: Create sophisticated, performant UIs using TypeScript (React or Vue) and Vite to ensure a seamless, modular and future-proof  internal tool ecosystem.
• Develop High-Performance Services: Create high-availability, low-latency backend services to deliver critical configurations and content to millions of Oura members and serve Ouranians needs.
• Drive Engineering Excellence: Take a leading role in leveraging future technologies, especially AI, across the software organization and championing engineering excellence through continuous operational improvements.
• Collaborate Across Missions: Work closely with Product Managers and engineering teams (Mobile, Cloud, Firmware, etc.) to translate complex internal needs into delightful developer experiences.
• Own Infrastructure & Delivery: Manage and scale our cloud environment using Infrastructure as Code (Pulumi, Helm) and modern CI/CD patterns to ensure reliable, automated deployments.

We would love to have You on our team, if You have:

• Extensive Experience: 5+ years of professional software development experience, with a proven track record of delivering complex full-stack projects.
• Outstanding AI-Native Proficiency: Deep experience with agentic workflows and tools (e.g., Cursor, agentic CLIs), treating AI as a high-output collaborator to fundamentally reshape and accelerate the software lifecycle across craft and organization.
• Mastery of Modern Web Tech: Deep expertise in TypeScript and modern frontend frameworks (React or Vue), including experience with state management and micro-frontend architectures.
• Robust Backend Skills: Strong proficiency in building production-grade APIs and services with Python or Rust.
• Database Versatility: Solid competence working with both SQL (PostgreSQL) and NoSQL (DynamoDB, Firestore, Redis) databases.
• Cloud & DevOps Fluency: Practical experience with AWS (EKS, SQS/SNS, S3) and containerization, along with a "DevOps mindset" toward monitoring (Sentry, OTEL) and automation.
• Ownership Mentality: A proactive attitude with the ability to take a rough idea and turn it into a concrete, high-impact product.
• Passion for DevX: A genuine interest in improving developer productivity through easy-to-use tooling and great engineering practices.
• Communication: Excellent verbal and written communication skills in English.

What we offer:

At Oura, we care about you and your well-being. Everyone here at Oura has a ring of their own and we are continually looking to improve employee health.

Together we will continue to define Oura as a company where you can:

• Contribute to a product that improves the lives of millions of people across the globe
• Achieve great work-life balance and inspired work by focusing on what is important
• Grow on your chosen career path and sharpen your abilities - be it technical, people, or leadership skills

Benefits

• A competitive salary and equity packages
• Lunch 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
• Eight extra days time-off per year to devote to personal wellness
• Latest equipment of your choice

If this sounds like the next step for you, please send us your application and CV as soon as possible. We will fill the position as soon as we find a suitable candidate.

We are looking for a Staff Engineer to join team Aqueduct, a team building our data platform for powering large-scale cross-platform advertising. Our ideal candidate is a seasoned professional who has experience in designing, implementing and managing data platforms and pipelines that are scalable, reliable and efficient.

For our customers, ensuring their data is available and composable can:

• unlock the potential of creative automation with image and video templates
• power agentic workflows that utilise the data
• allow analysis of the relationship between product data and ad performance.

Being able to sync our customers’ product data across multiple advertising channels consistently and with minimal delays ensures that:

• the ads consumers see have the latest information
• products that are out of stock are not advertised
• regulatory requirements are met

The team currently has a backend written in Ruby on Rails, and we own small parts of the frontend written in TypeScript and React. We’re moving our data systems from Ruby to a language and architecture better suited for the workload and capable of scaling with our growth. We're looking for an expert to lead the build and design of this new platform using the right tools for the job.

Projects you get to work with

• Design and build a large scale data storage and processing system that needs to process billions of records per day
• Drive the long term architecture and engineering excellence inside the team by coaching and mentoring other engineers
• Collaborate with stakeholders from across the organization: engineering, product and business
• Define and monitor SLAs, and follow SRE best practices to ensure the stability and availability of the system
• Build APIs for internal and external consumers of the data
• Affect the ROI for billions of dollars in ad spend

What We Are Looking For

• 8+ years of industry experience
• Strong programming skills (e.g., Python, Scala and/or Java)
• Deep experience with data processing frameworks (e.g., Spark, Flink, Databricks, Snowflake, BigQuery, Redshift, ClickHouse)
• Familiarity with streaming systems (e.g Kafka, Kinesis)
• Expertise in SQL and some RDBMS (PostgreSQL, Citus, etc.)
• Experience with orchestration tools (e.g., Airflow, Argo)
• Experience with data governance tools (e.g., OpenMetadata, GreatExpectations, Apache Atlas, dbt)
• Solid understanding of distributed systems and cloud platforms (AWS/GCP/Azure)
• Proven track record of designing large-scale data systems
• Experience in technical leadership and mentoring other engineers
• Experience with Ruby on Rails is considered a plus
• Ability to work in a hybrid capacity from our Helsinki office 3 days a week 

What We Offer You

At Smartly, we offer a place where you can advance your career. Here, you'll find:

An Inclusive Global Culture: Join a team of over 750 Smartlies, representing more than 60 nationalities across 24 locations in 13 countries. We cultivate a culture built on trust, transparency, and open feedback, where diverse perspectives are valued and encouraged.

Global Impact: Contribute to a company making a global impact, directly influencing our customers' success and business growth.

Focus on Wellbeing: We prioritize your health with healthcare packages, mental health services, and a commitment to work-life balance through paid holidays and family leave.

Comprehensive Rewards: Benefit from equity options, performance-based rewards, competitive compensation, and career development opportunities.

Flexible Hybrid Workplace: Experience a hybrid work model, balancing office collaboration with remote work, and the option to work abroad for up to 30 days annually.

Smartly is committed to being a great place for growth-minded individuals to thrive. Explore more in our Culture Handbook!

Apply Now and Build Your Future with Smartly!

Curious what it’s like to work at Smartly? Visit our Careers page to see how we grow, collaborate, and make impact together

#LI-HYBRID

This role sits at the core of Smartly’s data platform, powering the reporting systems that some of the world’s largest and most influential brands rely on to make real time decisions. 

You’ll join the Bobby Tables team, which is responsible for ingesting, transforming, and serving tens of billions of data points across global advertising channels. This is the engine behind Smartly’s reporting and cross-channel analytics, turning fragmented, high volume data into a unified, real time, and highly flexible analytical experience.

You’ll design and optimize systems that execute complex queries over massive datasets with low latency, while ensuring reliability and consistency across a constantly evolving ecosystem of advertising channels and 3rd-party integrations. The work involves pushing the limits of distributed data processing, and enabling customers to explore their performance analytics with speed and precision.

Your contributions will directly shape how global brands understand, measure, and act on their advertising performance in real time, at a massive scale.

What You Will Do

• Design and build systems that support high-scale reporting and analytics workloads
• Improve OLAP performance and optimize data access patterns across large datasets
• Develop solutions that unify data from multiple external ad channels with varying structures
• Own projects from definition through delivery, ensuring high quality and reliability
• Work with technologies such as Ruby, TypeScript, Kafka, and modern data storage systems (PostgreSQL/Citus, Clickhouse, Redis)
• Mentor engineers and support the team in maintaining a high engineering standard

What We Are Looking For

• Strong experience building and operating data-intensive and high-scale systems
• Experience working with OLAP workloads and query performance optimization
• Must have strong experience with relational databases (such as PostgreSQL, MS SQL, MySQL etc.), experience with ClickHouse or other columnar databases is a plus
• Ability to design systems that handle varying data structures and integrations
• Comfortable working across the stack when needed
• Ability to take ownership of complex problems and drive them to practical solutions
• Clear communication skills and a collaborative approach to working with others

What We Offer You

At Smartly, we offer a place where you can advance your career. Here, you'll find:

An Inclusive Global Culture: Join a team of over 750 Smartlies, representing more than 60 nationalities across 24 locations in 13 countries. We cultivate a culture built on trust, transparency, and open feedback, where diverse perspectives are valued and encouraged.

Global Impact: Contribute to a company making a global impact, directly influencing our customers' success and business growth.

Focus on Wellbeing: We prioritize your health with healthcare packages, mental health services, and a commitment to work-life balance through paid holidays and family leave.

Comprehensive Rewards: Benefit from equity options, performance-based rewards, competitive compensation, and career development opportunities.

Flexible Hybrid Workplace: Experience a hybrid work model, balancing office collaboration with remote work, and the option to work abroad for up to 30 days annually.

Smartly is committed to being a great place for growth-minded individuals to thrive. Explore more in our Culture Handbook!

Apply Now and Build Your Future with Smartly!

Curious what it’s like to work at Smartly? Visit our Careers page to see how we grow, collaborate, and make impact together

#LI-HYBRID

We’re looking for a Senior DevOps Engineer to join our SRE team within our Infrastructure & Production group. Site Reliability Engineering (SRE) is responsible for our infrastructure development and maintenance. Our architecture consists of both cloud and bare metal solutions.

We believe in automating our infrastructure as much as possible and pursuing challenging problems in a sustainable and repeatable way. Currently, our infrastructure processes petabytes of data every month through thousands of servers and we are moving towards a Hybrid Cloud environment where we utilize the best of both worlds to build scalable production and development environments. Our team utilizes SRE and DevOps principles as our way of working.

Our toolchain

• Hybrid Cloud: 2500+ dedicated servers, supplemented with a mix of private and public cloud
• Infrastructure as code: Ansible and Terraform and AWS CDK
• Kubernetes “the hard way” on 2000+ dedicated servers
• We also run supporting infrastructure like PostgreSQL, MongoDB, Cassandra, ElasticSearch, VictoriaMetrics, HAProxy, Clickhouse, Aiven, Kafka and more

We are currently working in a hybrid mode where the team visits the office three days a week. 

You'll need:

• Production experience with distributed/scalable systems and/or high traffic web applications
• Experience in running large scale production with Kubernetes.
• Experience working with public cloud environments, preferably AWS.
• Experience with configuration management systems such as Ansible.
• Extensive knowledge of the Linux operating system.
• Troubleshooting skills that range from diagnosing low-level OS issues to large-scale failures within distributed systems
• Knowledge of how the web works and HTTP fundamentals
• Knowledge of IP networking, DNS, load balancing and firewalling
• Knowledge in good security practices, including network security, system hardening, secure software.
• Ability and willingess to work three days a week in our Helsinki office.

Bonus points, if you have:

• Good knowledge of at least one programming language. Smartly uses e.g. Python, Ruby and NodeJS
• Experience in containerising applications and deployment to production (Docker, Kubernetes)
• Experience in building large scale modern infrastructure in cloud environments (AWS, GCP, etc)
• Experience in SQL, building complex queries and debugging query performance
• Experience with SQL databases like PostgreSQL, NoSQL stores like Redis or anything in between
• Familiarity with automated build pipelines, continuous integration, delivery and deployment. Currently we're deploying to production ~2000 times/week.
• Experience building large-scale data processing pipelines

What We Offer You:

• Inclusive Culture: Join a team of over 800 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 a great place for growth-minded individuals to thrive. Explore more in our Culture Handbook!

#LI-HYBRID #LI-JF2

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 to work on our cloud operations platform turning the best open source technologies into frustration-free cloud services. You’ll be part of the team that is focused on developing the PostgreSQL services and improving their scalability and reliability.

Our philosophy is to automate everything and to avoid repetitive manual work in everything we do. Our own backend systems are mostly implemented in Python with bits of Java, Go and C.

What You'll Do:

• Write high-quality, maintainable code and release quality features.
• Participate in technical discussions and perform PR reviews.
• Contribute to technical planning and backlog management.
• Help investigate and resolve customer issues.
• Mentor and empower other engineers.
• Automate processes to eliminate repetitive manual work.
• Develop and improve the scalability and reliability of PostgreSQL service.

What We're Looking For:

Don’t worry if your experience doesn’t line up perfectly – we still encourage you to apply! We believe in investing in our crabs’ professional growth.

Must Have:

• Excellent development skills in Python
• 5+ years of experience working with one of these databases - PostgreSQL, MySQL, MariaDB, SQL Server, OracleDB
• Experience with backup solutions and backup strategies
• Advanced understanding of Linux OS
• Experience with automated testing
• Distributed systems knowledge
• Experience with performance improvements, bug fixes, and security vulnerability resolution
• Fluency in English, verbal and written.

Nice to Have:

• Good understanding of security (software, networking)
• Experience in infrastructure as code
• Experience in cloud DBAAS production environments
• Experience in production software environments

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.