Senior Backend Engineer, Merchant CRM Integrations

Job Description

About Merchant Group:

Merchant group comprises Merchant Core, Growth, Operations Management, New Business sub-groups containing 25+ teams . These are cross-functional teams built with different skill sets, and we expect product engineers to collaborate with Data, Design and Product, ensuring we’re fulfilling our Merchants' needs.

Merchant products make Wolt an integral part of our Merchants' daily lives. We build tools and automation that are useful, efficient, reliable, and delightful to use. Our products are built around self-service, which helps us keep trust at the core of our partner relationships. If that's something that gets you excited, don't hesitate to drop in your application.

All in all, you'd be part of a team that improves the Wolt experience by helping our merchants serve more customers faster while enabling them to focus on things that are the most important. If that's something that gets you excited, don't hesitate to drop in your application.

In Merchant Business Systems & Compliance team, You will own the transformation of the merchant journey by building an integrated, scalable, and state-of-the-art CRM platform to empower frontline teams and enhance operational efficiency by establishing industry best practices automations and ensuring scalability and reliability of the system.

Cool stuff about our teams:

Ownership: Observability and ownership from Kubernetes upwards are very much what we live and breathe. We handle the whole development process (business logic, testing, database & data streaming, CI/CD, analytics, cloud) ourselves in an autonomous manner. Don’t worry, we’re not alone: We have support from central teams when we need help.

Technology: We use modern tools and technologies. Current stack in use: Kotlin (Spring Boot, Ktor), Python (Flask & FastAPI), TypeScript, React, MongoDB, PostgreSQL, Kafka, GitHub Actions, Jenkins, AWS, Docker and Kubernetes.

Autonomy: We make the decisions as a team and group of teams! We are free to choose the technology stack and tools and make architectural decisions together. No top-down decisions!

Growth: There is a lot of room for learning, teaching and growing together. We will support you with the tools and materials you need.

Creativity: We’re building lots of new stuff with minimal technical debt, so you can focus on developing new features.

Flexibility: You can choose whether you want to work from home, from the office or hybrid. It’s up to you and we don’t monitor people. We have a dedicated relocation partner to help you move to Finland. If you are currently living in Estonia or Sweden there is no need for you to relocate should you want to work from home but we will help you if you do want to move.

Diversity: We have different people with different backgrounds. Cultivating diversity and maintaining different opinions is the key to our success.

Impact: Want to see the impact of your work? We provide our merchants with innovative tools and systems to become more and more efficient and successful, and with that our customers would also get a better experience when ordering with Wolt. We simply make it win-win for everyone!

📍This role will be based in Finland or Germany.

Our humble expectations

Experience

If you …

• Are a self-driven and experienced backend developer with at least 5 years of experience building high-quality software, familiar with modern technologies and cloud platforms.
• Are familiar with Kotlin – that is a bonus, though not a requirement. We welcome candidates from all technical backgrounds, as we value skills and expertise over specific tech stacks.
• Our primary backend stack is Kotlin, running as microservices on Kubernetes managed by AWS. Other stacks include Python, React, and TypeScript.
• Have experience with testing processes and strive to build in quality to all areas of app development, from the user interface to the architecture and codebase.
• thrive in a collaborative environment that spans across teams and countries, and you have the autonomy, ownership, and communication skills to drive projects—whether working independently or with a team.
• Enjoy a hybrid working environment – we ask that you be based in the Tokyo area. We also offer relocation support to help you settle in smoothly.
  
  

Next Steps

Culture

If you …

• Are Passionate about building systems that can scale to global demand.
• Take pride in delivering high-quality products and are obsessed with product growth.
• Care about consumer pain points and don’t hesitate to roll up your sleeves and get to the very bottom of issues in the name of the customer experience.
• Own your mistakes, and believe in the power of continuous improvement—1% better every day.
• Learn quickly and take fulfillment in sharing your learnings with others.
• Own your mistakes, and believe in the power of continuous improvement—1% better every day.
• Learn quickly and take fulfilment in sharing your learnings with others.
  
  

Then this role is for you!

About Wolt

About Wolt

Wolt is a Helsinki-based technology company that provides an online platform for consumers, merchants and couriers. It connects people looking to order food and other goods with people interested in selling and delivering them. To enable this, Wolt develops a wide range of technologies from local logistics to retail software and financial solutions – as well as operating its own grocery stores under the Wolt Market brand. Wolt’s products include Wolt+ (subscription service for customers), Wolt for Work (meal benefits and office deliveries for companies), Wolt Drive (fast last-mile deliveries for merchants) and Wolt Self-Delivery (service for merchant partners with their own delivery staff). Wolt’s mission is to make cities better by empowering and growing local communities. Wolt was founded in 2014 and joined forces with DoorDash in 2022. DoorDash operates in 29 countries today, 25 of which are with the Wolt product and brand.

Working in Product Development at Wolt

At Wolt, we’re about getting things done. You’ll probably enjoy it here if you like taking ownership, developing yourself and being around friendly, humble and ambitious people.

The behind the scenes of Wolt is run by an awesome bunch of over 700+ planners, builders, designers and data crunchers. We call ourselves Product+, as we’re the very core of Wolt’s products, tools and platforms. To build our products, we work in over 60 cross-functional, independent and autonomous teams. Teams are made up of a mix of talented individuals: engineers, designers, data scientists, analysts, and product leads. Each team takes ownership for solving customer problems in the best possible way.

Our Commitment to Diversity, Equity & Inclusion

We want to have all sorts of people in our team – people like you and me, and people different from you and me. To be able to work with diverse teammates – when it comes to gender, age, ethnicity, life background, sexual orientation, political views, religion, or any other personal trait – we consciously aim to offer equal opportunity for everyone to work with us. This is because we believe diverse teams make the most thought-through decisions and build things in the most inclusive way.

Join us today to build Wolt together.