remote python backend engineer

Job DescriptionJob Title: Python DeveloperJob Type: ContractLocation: RemoteJob Summary: In this role, you'll apply your expertise to help train next-generation AI systems. Your work will shape how models learn, reason, and perform through high-quality, real-world input. No prior experience in AI is required — your domain knowledge is what matters.Key...

Wolt is seeking a passionate Golang/Python Backend Software Engineer in Helsinki. This role involves developing a centralized consent platform, collaborating across teams, and working on a variety of projects that enhance marketing efforts.Ideal candidates have experience with modern software development practices using Golang or Python. A strong...

iconicchain is seeking an experienced Backend Developer to enhance our securitization platform, serving banks across Europe and beyond. You will build robust backend services, collaborate with frontend teams, and continuously improve our web application in a Linux environment.The role requires 3+ years in backend development, strong Python/Django skills, and...

Aiven is seeking a Backend Engineer to join our ClickHouse-focused team in Helsinki. You’ll design and implement Python-based backend services and manage the ClickHouse service lifecycle.You will operate in a modern async-first Python codebase and collaborate with engineers who value code quality, type safety, and automation. You’ll work in a small team,...

Greenstep is hiring a Backend Engineer in Finland to design and implement AI-enabled backend services. You will ship REST APIs in Python/FastAPI and build agent workflows with LangChain/LangGraph, collaborating with data and frontend teams.Hybrid work culture with a strong emphasis on quality, testing, and observability. You will work closely with the...

A leading cloud-based software firm is seeking two Senior Python Backend Developers to enhance Provet Cloud's features. Responsibilities include developing scalable applications, API integration, and mentoring junior developers. Ideal candidates should have strong Python and Django skills, experience in SaaS environments, and be proficient in both German and...

Greenstep, a growing Finnish tech-enabled services group, is hiring a Backend Engineer to build the AI/agent layer on top of our BI platform. You’ll design backend services and APIs in Python/FastAPI, orchestrate AI agents, and expose them through MCP, collaborating with data and frontend teams.We expect 3+ years of Python backend experience, strong OOP,...

Wolt is seeking a Golang/Python Backend Software Engineer for the Marketing Technology team to help scale campaigns and consent platforms. The role emphasizes building internal services using Golang and Python, with exposure to Postgres, Spark, and data pipelines in a production Kubernetes/AWS environment.You will collaborate with marketing and analytics...

A deep-tech startup is seeking a Senior LLVM Compiler Backend Engineer in Oulu or remotely in Europe. You will be responsible for developing and optimizing the compiler backend for a Parallel Processing Unit, working closely on CPU architectures and LLVM infrastructure. With responsibilities ranging from designing compiler backends to collaborating with...

Greenstep is a growing, global group helping thousands of companies in Europe to grow through clarity. We are a technology-oriented company with Finnish roots, founded in 2010. In addition to Finland, we currently operate in Sweden, Norway, Estonia, Denmark, and the Netherlands. Our team of around 800 experts consists of seasoned professionals in areas such...

Hostaway is seeking a Senior Backend Engineer to join the Core team. This fully remote role is open to candidates based anywhere in the EMEA region, enabling collaboration with global peers and customers.You will design, build, and operate backend services in PHP and Go, drive monolith extraction, and shape API strategy for AI-driven workflows while...

Job Description Job Title: Python Developer Job Type: Contract Location: Remote Job Summary In this role, you'll apply your expertise to help train next-generation AI systems. Your work will shape how models learn, reason, and perform through high-quality, real-world input. No prior experience in AI is required — your domain knowledge is what matters. Key...

Greenstep is a growing, global group helping thousands of companies in Europe to grow through clarity. We are a technology-oriented company with Finnish roots, founded in 2010. In addition to Finland, we currently operate in Sweden, Norway, Estonia, Denmark, and the Netherlands. Our team of around 800 experts consists of seasoned professionals in areas such...

Job Title Python Quality Assurance Lead Job Type Contract Location Remote About This Role In this hourly, remote contractor role, you will work as a Python Quality Assurance Lead to oversee quality, consistency, and trainer performance across Python AI training projects. You’ll review AI‑generated Python code and trainer/QA work, evaluate output quality...

Botdot Oy in Helsinki is looking for a backend engineer to build infrastructure for AI search and commerce systems. You will maintain backend services and design data ingestion flows while ensuring data integrity and system reliability.The ideal candidate has strong experience in backend engineering, especially with Python and PostgreSQL, and is comfortable...

CUJO AI is seeking a Senior Software Engineer in Espoo to design and build cloud-native services using TypeScript/Node.js on AWS serverless stacks. You will create secure, scalable backends for the OTM product and integrate with CUJO AI platforms, while owning IaC and CI/CD pipelines.You will mentor engineers and collaborate across international teams. Ideal...

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...

Linro, a cloud security company, is hiring one of its first engineers to build a stream-first policy engine that evaluates compliance in real time. You will own large parts of the platform end to end and work on core backend services in Go, with a focus on fast, correct operation and customer impact.We are 100% remote across Europe, with async collaboration...

YO IT Consulting is seeking a C++ Developer to join their remote team, focusing on advancing an AI agent project. This role involves designing, optimizing, and training AI models, contributing to innovative AI solutions. Candidates should have deep C++ expertise and experience with scalable backend systems.The position emphasizes collaboration with top-tier...

Coragrid is hiring a Backend Engineer - API to build the data infrastructure, backend services, and terminal-native systems behind private-company intelligence. We are looking for a backend/systems engineer who is strong in Rust, comfortable on Linux, and opinionated about fast, zero-bloat software. Coragrid builds data infrastructure for private markets....