257 backend developer English-speaking jobs in Helsinki
Senior Front End Engineer
- Wolt
- helsinki
- May 31
Nice to have A bit of backend Golang on top of your frontend skills. ... Partner closely with product, design, and backend engineers to ship automations and AI‑powered features
Senior Software Engineer (New Channel Expansion)
- Smartly
- helsinki
- May 7
engineers to follow best practices and industry standards What we are looking for Experience in backend
Senior Software Engineer, Core Experiences - Helsinki, Finland
- Clutch Canada
- helsinki
- April 29
designing more efficient abstractions and improving our algorithms Ship cloud functions, lightweight backend
Junior / Mid-Level Platform Engineer
- Verda Innovations Inc.
- helsinki
- May 28
and resolution Collaborate with senior engineers to improve platform reliability, automation, and developer
Senior Android Developer — Cross‑Platform & Wi‑Fi Apps
- Human Ventures, LLC.
- helsinki
- May 27
Description Position at Ookla We are looking for a talented Senior Mobile Software Developer to play
Full Stack .NET Programmer (Relocate to Malta/Big 4)
- Black Pen Recruitment
- helsinki
- April 24
This role will allow you, as a Full Stack .NET Developer, to work with various platforms, acting as a
Senior Software Engineer, Core Experiences - Helsinki, Finland
- Speechify
- helsinki
- May 6
Ship cloud functions, lightweight backend services, and scheduled jobs using Kotlin.
Cloud ML Engineer
- NestAI
- helsinki
- April 24
What You Bring Strong proficiency in Kubernetes and cloud-native inference frameworks Solid backend
Senior Python Developer - FinTech Payments & Open Banking
- Trumo
- helsinki
- May 27
We're looking for a Senior Python Developer to join our team on-site in Helsinki, Finland or Tallinn,
Lead Software Engineer, Frontend Platform Team
- Sievo
- helsinki
- June 1
Instead of building a traditional developer platform solely for human engineers, you will design a highly ... People‑First Culture: We actively invest in keeping developer friction low, minimizing technical debt ... dependencies, controlling bundle‑size bloat, handling zero‑downtime framework upgrades, and measuring developer ... Decentralized Platform Philosophy: A clear architectural preference for building self‑service, decoupled developer
Senior Engine Programmer
- Supercell
- helsinki
- May 4
Experience improving developer workflows, iteration times, or debugging tools. ... Improve developer workflows and tooling to make our engine a compelling alternative to off‑the‑shelf
Senior Server Engineer, Central Tech
- Supercell
- helsinki
- April 24
What You’ll Be Doing Design, implement, and evolve highly scalable backend solutions for our games.
Senior Product Manager – Infrastructure
- Epassi
- helsinki
- May 21
Define developer experience metrics: deployment frequency, time‑to‑debug, and service onboarding time ... As Senior Product Manager – Infrastructure you will own the roadmap for the internal and external developer ... Proven track record in platform or infrastructure product management, with clear examples of improving developer
Senior AI/Python Developer
- Netigate AB
- helsinki
- April 24
Solid grasp of APIs, microservices, and scalable backend architecture.
Senior AI/Python Developer
- Netigate
- helsinki
- April 24
Solid grasp of APIs, microservices, and scalable backend architecture.
Asset Control Engineer
- Capalo AI
- helsinki
- May 31
You might be a backend engineer looking to work closer to physical systems. ... Required Strong software engineering fundamentals and experience building production backend systems
Senior Software Engineer (React Native)
- ePassi Payments Oy
- helsinki
- May 24
for code quality, testing, performance, and security Collaborating closely with Product, Design, Backend ... providing constructive feedback to peers Integrating REST and/or GraphQL APIs in collaboration with Backend
Senior Full-Stack Engineer
- Nosto
- helsinki
- April 24
What you would be working on Together we align the various frontend and backend stacks used in our ... Experience with Backend Node frameworks such as Express and Nest.js What we offer Apple Devices
Software Development Engineer II, Incidents
- Mapbox
- helsinki
- April 24
We process petabytes of geospatial data through a sophisticated blend of high‑scale backend services, ... Important Traits for This Role 5+ years of experience building scalable high‑volume low‑latency backend
Senior Application Support Engineer (L2/L3) – Data & ETL Platforms, Infosys, Helsinki
- StaffPoint Oy
- helsinki
- May 16
enterprise applications leveraging Informatica ETL workflows, PL/SQL data processing, and C++/Perl backend


















