kotlin junior

Ookla is looking for a talented Senior Mobile Software Developer to join its team in Finland. The ideal candidate will have strong experience in Android development with Kotlin and preferably some experience with iOS. This role involves developing high-quality applications and mentoring junior team members. The position offers competitive salaries between...

Wolt Oy is seeking an experienced Software Engineer to join the Go initiative within the Merchant Group in Helsinki. You’ll design, build, and scale reliable systems powering merchant experiences, and work across the full development lifecycle from business logic to cloud infrastructure.You’ll use Go or Kotlin, mentor juniors and peers, and collaborate...

At Wolt, we create technology that brings joy, simplicity and earnings to the neighborhoods of the world. In 2014 we started with delivery of restaurant food. Now we’re building the delivery of (almost) everything and you’ll find us in over 500 cities in 30 countries around the world. In 2022 we joined forces with DoorDash and together we keep on...

Description Position at Ookla We are looking for a talented Senior Mobile Software Developer to play a key role in the mobile applications’ development team. You have a strong history with Android development, and ideally, you have some experience with iOS too so that you can adapt your expertise to multi‑platform projects when needed. Working alongside...

Overview Position at Ookla We are looking for a talented Senior Mobile Software Developer to play a key role in the mobile applications’ development team. You have a strong history with Android development, and ideally, you have some experience with iOS too so that you can adapt your expertise to multi-platform projects when needed. Working alongside...

Description Position at Ookla We are looking for a talented Senior Mobile Software Developer to play a key role in the mobile applications’ development team. You have a strong history with Android development, and ideally, you have some experience with iOS too so that you can adapt your expertise to multi‑platform projects when needed. Working alongside...

We are looking for a talented Senior Mobile Software Developer to play a key role in the mobile applications’ development team. You have a strong history with Android development, and ideally, you have some experience with iOS too so that you can adapt your expertise to multi-platform projects when needed. Working alongside product managers, designers, QA...

Ookla, an Accenture company, is seeking a Senior Software Engineer to join a tight-knit team building back-end services and platforms for scalable cloud solutions. You will contribute to planning, architecture, and the future software stack while mentoring juniors and ensuring high-quality feature delivery.Required: 6+ years of software development...

About Wolt At Wolt, we create technology that brings joy, simplicity and earnings to the neighborhoods of the world. In 2014 we started with delivery of restaurant food. Now we’re building the delivery of (almost) everything and you’ll find us in over 500 cities in 30 countries around the world. In 2022 we joined forces with DoorDash and together we keep...

The Opportunity: We are looking for a seasoned Senior Software Engineer to join our team developing state-of-the-art applications for enabling our customers to design and optimize their Wi‑Fi networks as easily and effortlessly as possible. In this role you will be working as a part of a tight-knit team, developing and maintaining services and platforms...

We are looking for a seasoned Senior Software Engineer to join our team developing state-of-the-art applications for enabling our customers to design and optimize their Wi‑Fi networks as easily and effortlessly as possible. In this role you will be working as a part of a tight-knit team, developing and maintaining services and platforms that act as the...

Senior Software Engineers and Architects - Nolwenture OyNolwenture was established in 2012 and continues to grow and adapt, with an exciting portfolio of national and international clients across many industry sectors. We work together to make our clients' vision a reality and enable their core operations to be more efficient. In 2025 we became part of the...

About WoltAt Wolt, we create technology that brings joy, simplicity and earnings to the neighborhoods of the world. In 2014 we started with delivery of restaurant food. Now we’re building the delivery of (almost) everything and you’ll find us in over 500 cities in 30 countries around the world. In 2022 we joined forces with DoorDash and together we keep...

Description Position at Ookla The Opportunity: We are looking for a seasoned Senior Software Engineer to join our team developing state-of-the-art applications for enabling our customers to design and optimize their Wi-Fi networks as easily and effortlessly as possible. In this role you will be working as a part of a tight-knit team, developing and...

As an AI capable Senior Full-stack Developer, you are much more than a strong programmer - you're a trusted partner for clients and a pillar for your development team. With experience from multiple complex projects, you bring clarity in uncertainty and deliver real impact through both code and collaboration. You thrive in full-stack environments and are...

The Opportunity:We are looking for a seasoned Senior Software Engineer to join our team developing state-of-the-art applications for enabling our customers to design and optimize their Wi-Fi networks as easily and effortlessly as possible.In this role you will be working as a part of a tight-knit team, developing and maintaining services and platforms that...

Description The Opportunity:We are looking for a talented Senior Mobile Software Developer to play a key role in the mobile applications’ development team. You have a strong history with Android development, and ideally, you have some experience with iOS too so that you can adapt your expertise to multi-platform projects when needed. Working alongside...

ABOUT WOLT At Wolt, we create technology that brings joy, simplicity and earnings to the neighborhoods of the world. In 2014 we started with delivery of restaurant food. Now we’re building the delivery of (almost) everything and you’ll find us in over 500 cities in 30 countries around the world. In 2022 we joined forces with DoorDash and together we...

We are looking for a Senior Software Engineer to join the Supercell ID product team. Supercell ID connects hundreds of millions of players to Supercell’s ecosystem. We build the account and identity system that connects our games and web services into a cohesive player experience, covering everything from registration and login to account safety,...

all positions Helsinki – onsite – FullTime Senior Software Engineer, Supercell ID (Client SDK) We are looking for a Senior Software Engineer to join the Supercell ID product team. Supercell ID connects hundreds of millions of players to Supercell’s ecosystem. We build the account and identity system that connects our games and web services into a...