frontend developer English-speaking jobs in Central Finland

Senior Data Engineer will design, build, and maintain scalable data infrastructure on AWS. Responsibilities include developing data pipelines, containerized services, and implementing monitoring and alerting systems. Requires strong experience with cloud platforms, Python, SQL, event streaming, Docker, Kubernetes, and Infrastructure as Code.

Experienced mechanical engineer needed for product development of millikelvin cryogenic systems. Design precision mechanical solutions for quantum computing systems, utilizing CAD tools and PLM systems.

Thunderstore seeks a Community & Product Growth Manager to be the platform's representative and bridge between users and the product team. This role involves community engagement, creator support, feedback collection, and platform growth analysis. The ideal candidate has experience scaling online communities, technical communication skills, and a data-driven mindset.

This is a unique opportunity to build a Sales & Customer Manager Enablement program from the ground up. You will design, deliver, and refine training programs covering product knowledge, sales methodology, and skills development. You will translate product features into compelling customer-centric value propositions and partner with Product Marketing to ensure the commercial organization is current on positioning and messaging.

The Monitoring, Evaluation, Learning & Portfolio Lead strengthens UN Global Pulse’s MEL function and guides the innovation portfolio process. The role ensures robust MEL frameworks while steering portfolio alignment with the Theory of Change, compliance standards, and evidence-informed decision-making.

An Accounts Receivable Clerk will ensure accuracy of A/R ledgers, process customer invoices, register payments, and resolve queries. The role requires excellent attention to detail, organization skills, and communication skills.

Electrical Assembler needed for summer work at ICEYE. Responsibilities include assembling wire harnesses, handling electronic boards, and microscope soldering. Requires studies in a technical field, good manual dexterity, and fluent English.

Software Developer to join a team in Helsinki focused on Web API development and improving core API Gateways. Responsibilities include designing, developing, and maintaining high-quality web services, collaborating with product teams, and supporting teammates in code quality and operational excellence. Experience with Golang/TypeScript, web development, and Google Cloud is required.

Field Data Collection Specialist will verify business geolocation using a provided device and application. Must be physically fit, detail-oriented, and have fluent English (B1+). Training provided.

Develops and coordinates investigator grants, contracting strategies, and proposal text. Provides legal, operational, and financial contracting support to study teams. Ensures contract compliance and efficient business development. Requires a bachelor's degree or 5+ years of relevant experience. Fluent in English.

Experienced engineer sought to generate and close business opportunities in 5G and Non-Terrestrial Networks for the Aerospace/Defense industry. Requires expertise in wireless telecom systems, Keysight solutions, and customer engagement.

Sales Engineer to drive growth of AI services for B2B clients. Manage the full sales cycle, translate AI capabilities into business value, and build client relationships. Requires strong sales and technical skills, fluency in Finnish and English, and a results-driven mindset.

The Advisory AI Data Specialist prepares customer data for AI and GenAI workloads, ensuring data is secure, compliant, and scalable. Responsibilities include data readiness assessments, integration and transformation, and configuring data governance controls.

Support Casambi Technologies Oy's Finance team with real accounting and bookkeeping tasks. Assist with purchase invoice processing, financial systems (Rillion, NetSuite), data checks, and monthly routines. Ideal for Bachelor's or Master's level students in Accounting, Finance, Business Administration, or Economics.

Leads the Lifecycle Management project for the Common Armoured Vehicle Systems (CAVS) program, coordinating teams and stakeholders to ensure contractual commitments are fulfilled.

As a Senior Playables UX/UI Artist, you will create visually compelling and intuitive interactive ad experiences for clients. You will collaborate with creative producers and developers to bring projects to life, utilizing AI tools to enhance art production.

Experienced Electrical QA/QC Manager needed for large-scale data center projects in Finland. Responsibilities include developing and managing QA/QC plans, ensuring compliance with standards, overseeing electrical system installations, and managing documentation and handover processes. Requires 5-10+ years of experience in data center or mission-critical projects, knowledge of HV/MV/LV systems, and relevant certifications.

Territory Manager for Finland, Estonia, Latvia, and Lithuania. Drives business growth, builds customer relationships, and leads a team. Requires experience in mining, construction, or heavy engineering, strong sales and leadership skills, and fluency in Finnish and English.

Senior Software Engineer to lead design and development of a 5G/6G baseband system stack. Optimize CPU, GPU, and NIC subsystems for low latency and throughput. Develop software, implement baseband functions, and support system integration and testing. Requires experience with wireless communication systems, C/C++, and CUDA.

Advisory board member for an Italy-based innovation company. Guide business model development, commercialization strategy, and operational scaling for product, venture, and innovation initiatives.