frontend developer English-speaking jobs in Helsinki

Hotel 24 seeks a part-time Property Maintenance Worker/Handyperson for Kemi. Duties include outdoor maintenance like snow clearing and lawn mowing, plus minor repairs and general upkeep of hotel rooms and facilities. Must have car access.

Experienced Cx QAQC Lead needed for Data Centre construction projects. Responsibilities include liaising with clients, coordinating contractors, performing inspections, and managing quality documentation. Requires 10-15 years in Data Centre construction.

Equipment Engineer to support cathode material production equipment operation and maintenance. Responsibilities include developing preventive maintenance plans, troubleshooting failures, and coordinating repairs with technicians. Requires five years of relevant industrial equipment engineering experience.

Lead group-wide accounting and financial reporting, ensuring integrity and compliance across a multi-entity environment. Oversee consolidation, policies, and transfer pricing.

IT Solution Manager for SAP Supply Chain and Logistics. This role involves leading logistics improvement projects, ensuring service quality, and providing functional/architectural guidance. Requires deep SAP Supply Chain knowledge and strong stakeholder management.

This role audits legal and litigation support vendor invoices, trains staff on litigation management programs, and generates legal audit data and reports. Responsibilities include negotiating vendor arrangements and developing in-house procedures.

Data Management Consultant develops data management processes for clients. Requires strong MDM theory knowledge, consultative mindset, and skills in SQL, APIs, and cloud environments.

Lead the strategic development of global engineering partnerships and performance management. This role integrates partnerships, data analytics, and Engineering & EPCM projects to drive investment strategy.

Own the end-to-end recruitment funnel for core technical roles as NestAI scales. Identify and engage top-tier talent across AI and engineering, using modern sourcing methods. This individual contributor role requires a self-starter mindset and interest in AI-assisted tools.

Volta seeks an OT Systems Subject Matter Expert to be the technical authority for AI factory systems, including BMS, SCADA, and DCIM. This role sets OT standards, manages cybersecurity, and supports site design and commissioning.

Electrician sought as Service Technician to perform maintenance and fault resolution on wind turbines. Requires EU-recognized electrical vocational education and experience. Good English skills are essential.

The Plant Controller prepares financial statements and manages plant accounting for Runtech Systems Oy. Responsibilities include financial reporting, internal controls, and business analytics using Tableau. Requires 1-5 years of finance/accounting experience.

Senior SAP Security Consultant needed for a leading consulting environment. Focus areas include SAP IAG implementation, IAS/IPS, BTP Security, and S/4HANA Cloud Security. Requires hands-on SAP Security knowledge and project ownership.

Mechanical QAQC Engineer responsible for monitoring and managing mechanical works quality throughout the project lifecycle. Duties include reviewing drawings, inspecting installations (HVAC, pipework, etc.), and managing ITPs and non-conformances. Requires a mechanical engineering background.

Create engaging, platform-first video content for TikTok, Instagram, and Facebook. This role requires 3+ years of experience in short-form video editing, motion graphics, and graphic design using tools like Adobe Premiere Pro and Photoshop.

Sales pro responsible for winning new B2B customers, focusing on key accounts. You will build relationships and demonstrate how Shipit streamlines shipping. Requires strong sales experience, goal-orientation, and fluency in Finnish and English.

Conduct static security services for courtyards, offices, and high-value areas to protect property and residents. Duties include writing detailed reports, de-escalating issues, and maintaining assigned equipment. Requires 18+ years, high school diploma, and valid driver's license.

Lead design for large-scale data centre and mission-critical projects. Manage multidisciplinary teams, own the BIM process, and ensure design compliance from post-concept through delivery.

Sourcing Manager for the mechanical category. Develop sourcing strategies, negotiate with global suppliers, and drive cost optimization. Requires 5+ years in strategic sourcing of mechanical components and hands-on SAP expertise.

Experienced Stainless Steel Welders needed for data centre projects. Requires valid stainless steel welding qualifications and practical experience in industrial or construction projects.