293 backend developer English-speaking jobs in Uusimaa
Senior Quant Developer, Nordea Markets
- Nordea
- helsinki
- July 10
Senior Quant Developer will contribute to a Kotlin-based library for risk and profit and loss reporting. Collaborate with traders and IT teams to develop solutions based on business requirements. Provide support for existing and new functionality.
Senior Developer for COMOS Plant Engineering
- Siemens Energy
- espoo
- July 7
Join our dynamic COMOS Plant Engineering IT team as a Senior Developer, where you will play a pivotal
New Business Developer Defence & National Security
- DNV
- espoo
- July 7
About The Role We are looking for a driven Business Developer to join our National Security & Defence
Expert Data Developer / Architect
- Lokki Henkilöstöpalvelut Oy
- helsinki
- July 6
Job Overview We are looking for an Expert Developer / Architect to work on the Credit & Capital Data
Senior Quant Developer, Nordea Markets
- Nordea Bank Norge ASA
- helsinki
- July 3
Senior Quant Developer will contribute to the development of a Kotlin-based library for risk and profit/loss reporting. The role involves translating business requirements into solutions in collaboration with traders and IT teams. Requires an advanced degree in a relevant field and several years of experience in financial product pricing and risk.
Senior Software Developer
- Staria
- helsinki
- June 28
How you’ll make a difference As a Senior Software Developer, you’ll take an active role in shaping
Senior AI Developer
- WithSecure
- helsinki
- June 28
Senior AI Developer creates AI-native products and builds agentic capabilities into WithSecure products. Responsibilities include designing AI-first products, owning the design of complex agentic work, and coaching less experienced developers. Requires deep software engineering foundation, hands-on fluency with agentic engineering practices, and experience shipping agentic features.
Senior Cloud Developer
- Basware
- espoo
- June 28
We are seeking a Senior Cloud Developer , an experienced software engineer, who will contribute to the ... clear and compelling value to our customers, and we’re looking for a talented and forward-thinking developer
Junior iOS Developer (fixed-term)
- F-Secure
- helsinki
- June 28
Are you an aspiring iOS developer ready to take your skills into the world of cybersecurity? ... We're looking for a Junior iOS Developer to join our FSSDK team in Helsinki, on a fixed-term basis,
Lead Developer, AI
- Veikkaus Group
- helsinki
- June 23
As aLead Developer, AI , you are at the forefront of our agentic development lifecycle.
Android Developer II
- Fideo Intelligence
- helsinki
- June 21
Overview Position at Ookla We are looking for a talented Senior Mobile Software Developer to play
Business Developer- Direct Current Applications, Smart Infrastructure
- Siemens
- espoo
- June 21
About the Role As a Business Developer for Direct Current Applications, you will work with customers
Senior Developer, integration platform development
- Veikkaus
- helsinki
- June 20
of three developers led by a Lead Developer using agile methods. ... Senior Developer, integration platform development Responsibilities You will be working in a team
Game Developer, operations
- Veikkaus Group
- helsinki
- June 16
We are looking for an experienced Software Developer to join our Game Studio team in a role that combines ... You will be working in a small, focused team consisting of a Game Service Manager and another Game Developer
Nordic Business Developer – Data Center segment
- Siemens
- espoo
- June 14
Develops new business opportunities in the Nordic data center market for Siemens' electrification solutions. Builds relationships with data center operators and key stakeholders. Requires a minimum of 5 years of business development experience in the energy technology sector, with a focus on data center and power critical industries.
Samlink Mainframe Developer
- Kyndryl
- espoo
- June 13
Then there’s a good chance you will love being a part of our Software Engineering – Mainframe Developer ... As a Software Engineering – Mainframe Developer , you will be at the forefront of designing, developing
Lead Cloud Developer
- Basware
- espoo
- May 27
We are seeking a Lead Cloud Developer , an experienced software engineer, who will contribute to the ... clear and compelling value to our customers, and we’re looking for a talented and forward-thinking developer
Senior IGA Developer
- DNV
- espoo
- May 27
In this role, you will be a technical senior specialist and developer in our Identity Security projects ... Role Our Identity Security team is looking for a Senior Identity Governance and Administration (IGA) 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
Test Automation Developer
- Crowd Collective
- espoo
- May 21
What we are looking for We are looking for an experienced Test Automation Developer.









