python

## Research assistants (MSc thesis workers), Digital Economic Security Lab DIESLApply: Tietotekniikan talo: Full time: Posted Today: R48072Start date: Flexible, Fall/Winter 2026-27 Post duration: 6 months Salary: 2 620,59€ per month full-time (or pro rata for part-time if taking courses concurrently) Place of work: Aalto University, Computer...

Wolt Oy is seeking a Backend Software Engineer (Golang/Python) for the Marketing Tech team in Helsinki. You will build and maintain a centralized consent platform, enable scalable campaigns, and work with marketing and analytics stakeholders to deploy new services.You will contribute to projects using grpc, FastAPI, Echo, PostgreSQL, and Spark, with...

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...

Greenstep in Espoo is hiring a hands-on Staff Software Engineer to own system architecture for a new multi-tenant SaaS product. You will work across Go core, Python layer, and front-end with React, ensuring correctness, documentation, and auditable changes.The role emphasizes architecture influence, high standards, and collaboration within a small, senior...

A leading technology company seeks motivated PhD interns and scholars for positions focused on AI research and security at its Helsinki Research Center. Candidates should have a strong background in computer science and excellent programming skills, particularly in Python. The role offers competitive compensation, the chance to work with renowned...

Rakettitiede etsii Senior Software Engineeria Ouluun. Tehtävä yhdistää vaativan teknisen kehitystyön ja asiakkaan konsultoinnin, keskittyen tekoälyä hyödyntäviin ohjelmistoihin.Ymmärrys tuotantovalmiudesta ja turvallisesta sekä skaalautuvasta toteutuksesta on olennaista. Vahva GenAI-osaaminen, arkkitehtuurit, ja modernien teknologioiden hallinta...

Marvel Consulting Group Oy etsii kokenutta Data Engineeria toteuttamaan ja optimoimaan dataintegraatioita asiakkaidemme projekteissa Espoossa. Tehtävä sopii senioritasoiselle osaajalle, joka hallitsee datalakehouse‑periaatteet ja dataputkiston arkkitehtuurin. Vaatimuksina ovat Python/SQL, dataops‑käsitteet sekä pilviympäristöjen tuntemus...

microTECH Global LTD in Helsinki is seeking a passionate researcher to push frontiers at the intersection of AI and safety, translating breakthroughs into production-ready tools. The role focuses on design architectures for multimodal AI systems and building benchmarks for reliability and alignment.Required are a PhD and a proven track record in Explainable...

Aiven is seeking a Software Engineer to work on our cloud operations platform. In this role, you will turn the best open-source technologies into frustration-free cloud services, focusing on the scalability and reliability of our Valkey services.The ideal candidate will possess excellent Python development skills and experience with various databases. Aiven...

Sineeng in Tampere, Finland is looking for a Wireless Protocol & Algorithms Architect to design advanced radio protocols and algorithms. You’ll work with a skilled team to build resilient, jamming-resistant communication systems. Requirements include over 5 years of wireless design experience, strong digital communications knowledge, and proficiency in...

Aiven, based in Helsinki, is seeking a Software Engineer for our cloud operations platform. The role involves developing high-quality services using open-source technologies, with responsibilities including code development, technical discussions, and customer issue resolution.The ideal candidate has robust Python development skills and experience with...

EnergyHub in Helsinki seeks a Software Engineer to join Kapacity.io, building core optimization software using Go, React, TypeScript, Python, and PostgreSQL on AWS. You’ll become a core contributor, shaping the codebase and collaborating with sales to translate needs into tech solutions.You’ll work from our Helsinki office with some remote flexibility,...

Texas Instruments in Oulu is seeking a Silicon Validation Engineer to define validation strategy for next‑generation PMIC semiconductor products and lead cross‑functional debugging efforts. The role combines hands‑on testing, methodology ownership and collaboration across silicon, hardware, software and system domains.You will contribute to...

Aiven is looking for a Senior Software Engineer, Analytics to enhance their cloud operations platform using open-source technology. You will work on developing PostgreSQL services and a new managed analytics offering.The ideal candidate will have strong Python skills and experience with databases like PostgreSQL and good understanding of data engineering...

Swedium Global is looking for Full Stack Developer.Job OverviewOur customer is looking for a senior level Fullstack liaison developer to take ownership of a specialized product support assignment. Customer has promised and committed to provide high-quality support and maintenance for this product for the next few years.The core requirement of this role is...

Polar Electro seeks a Senior Researcher, Algorithms for the Content Creation team in Finland. You will help advance algorithm solutions for wearable sports, fitness, and wellness by collaborating with scientists, engineers, and designers.Requirements include a Master's or Ph.D. in a relevant field, strong Python, time-series and signal processing skills, and...

Gridle is building a data platform powering Europe’s energy transition. We are seeking a (Senior) Data Engineer to design, build, and operate data pipelines for real-time trading and optimization services.You will collaborate with data scientists, traders, and engineers to scale our platform across Europe. You’ll work with AWS, Databricks, Python, SQL,...

GIM Robotics, based in Espoo, Finland, seeks a Senior Software Developer to design and develop systems and architectures for autonomous mobile robots. You will work on everything from robot user interfaces and perception to cloud-based solutions, with opportunities to assume a technical lead role.You should have 5+ years of software development experience, a...

A leading e-commerce company in Helsinki is seeking a Summer Data Engineer to develop and maintain data integrations using Python and Dagster. This role entails ensuring accurate data movement from source systems to the data warehouse and involves documentation and refactoring tasks. Ideal candidates are students or recent graduates in computer science or...