1419 English-speaking jobs in Helsinki

Senior Frontend Engineer to design, develop, and deploy robust frontend solutions for the Provet Pay platform. Collaborate with product managers, backend engineers, and stakeholders to shape the product. Ensure technical feasibility of UI/UX designs and optimize for speed and scalability. Implement and maintain high-quality code, conduct code reviews, and mentor less experienced engineers. Troubleshoot and debug complex frontend issues. Stay up-to-date with emerging frontend technologies.

Global Business Line Controller for Low Voltage Drives and Motors & Generators Services. Provides financial advisory support, leads financial planning, and ensures compliance. Requires 10+ years of experience in multinational organizations and expertise in IFRS and internal controls.

Global Business Line Controller for Low Voltage Drives and Motors & Generators Services. Provides financial expertise to leadership teams, owns financial planning, and ensures compliance.

Lead Programmer to join a team developing the mobile game Boom Beach. Responsibilities include technical leadership, architectural alignment, feature evaluation, and collaboration with stakeholders. Requires experience with live game codebases, C++, and multi-platform development.

Experienced developer needed to lead technical vision and development for a live mobile game in collaboration with Supercell. Responsibilities include architectural alignment, feature evaluation, and collaborating with stakeholders. Requires strong C++ skills, experience with live game codebases, and a passion for quality.

Software Engineer to build core services for the Data Platform. Designs, builds, and operates large-scale distributed systems. Experience with Go, CI/CD pipelines, networking, security, and data platform technologies required.

Senior AI Python Engineer will build scalable AI-driven services using Python and tools like Claude, Cursor, and GitHub Copilot. Responsibilities include designing hybrid retrieval systems, integrating AI into product experiences, and leading new AI initiatives. Requires 5+ years of Python experience, expertise in GenAI tools, and a strong background in modern data retrieval.

The City of Helsinki seeks Early Childhood Education Teachers for permanent full-time positions in public daycares. Support the holistic development of children aged 0-6 in an inclusive, child-centered environment. Plan, implement, and assess play-based learning activities. Collaborate with colleagues and multidisciplinary professionals. A Bachelor's degree in Early Childhood Education and at least level B2 English are required.

Senior Mobile Software Developer to design, develop, and maintain Android applications. Experience with Kotlin and iOS/Swift is preferred. Collaborate with product managers, designers, and other teams. Mentor junior developers.

Senior Software Engineer to join the DevX Squad, focusing on improving developer productivity and building an AI-assisted software delivery platform. Responsibilities include developing AI workflows, building platform capabilities, and promoting best practices for system design and cloud architecture. Requires experience designing and building data-intensive systems, strong programming skills in Typescript, Python, or Rust, and knowledge of deployment pipelines and tools like Pulumi or CDK.

Lead or support real estate and construction projects from concept to completion, ensuring successful outcomes across scope, schedule, cost, and quality. Manage project scope, budget, and resources, and build strong client and stakeholder relationships.

We are seeking ambitious entrepreneurs to build and scale startups in fields such as Longevity. You will own your startup, receive personalized development support, and benefit from access to a network of top founders, investors, and talent.

Senior Forward Deployed Engineer (Embedded/AI) manages the technical delivery and integration of NestAI's autonomous systems for partners. This role requires tailoring products to complex, real-world environments and ensuring operational superiority. Responsibilities include mission-specific engineering, architectural integration, AI-driven development, collaborative problem solving, and technical leadership.

Lead a team of back-end developers in PHP (primary) and Golang, overseeing technical direction, mentoring, and ensuring high-quality delivery. Participate in architectural decisions, code reviews, and drive improvements in performance, scalability, and security. Develop and maintain back-end services, optimize existing systems, and contribute to complex feature development. Ensure team alignment with Agile practices, sprint planning, and task management.

Doctoral researcher to develop new algorithms in inductive logic programming, using automated reasoning techniques. Requires a master's degree in computer science or a related field and prior logic experience is desirable.

PhD student to develop new algorithms for inductive logic programming, using automated reasoning techniques. Requires a master's degree in computer science or a related field and prior experience in logic is desirable.

Senior Mobile Solutions Architect will design solutions for location-related problems using Mapbox and other technologies. The role involves working with enterprise customers, delivering technical presentations, and creating solution templates and technical content. Requires 4+ years of software engineering, technical consulting, solutions architecture, or product management experience and 2+ years of experience with mobile programming languages.

Provide technical leadership for systems that plan satellite activities and manage communication with the satellite fleet. Drive architecture and implementation in production systems, balancing long-term technical direction with short-term delivery needs.

PhD student position funded by TeamPerMed Center for Data-Enriched Personalised Medicine. Research focus is on compressed data structures and scalable genome analysis algorithms, specifically haplotype phasing and imputation with privacy-protecting data. Collaboration opportunities exist with researchers across multiple institutions.

Senior frontend engineer to work on the Aiven Console, a web UI for exploring and controlling data services. Responsibilities include owning platform-wide feature implementations, working on the in-house design system, and driving technical improvements. Requires experience leading web feature development, TypeScript and React, Python, and relational databases.