frontend developer English-speaking jobs in Seinäjoki

Senior AI/ML Engineer will design, deploy, and scale ML systems. Requires 5+ years of experience, a focus on system design and reliability, and the ability to lead cross-functional initiatives. Experience with LLM infrastructure, distributed computing, and/or quantum computing is a plus.

Mechanical Engineer to design and develop next-generation X-ray detectors. Collaborate with cross-functional teams, from requirements definition to production handover. 5+ years of relevant mechanical design experience required.

As a Marketing Cloud Account Executive, you will drive revenue for Salesforce Digital solutions within a defined set of Finnish enterprise accounts. You will own the full sales cycle, from lead generation to closure, and collaborate with teams to identify target accounts and execute go-to-market strategies.

Experienced barbers sought for full-time, permanent positions in Nordic partner barbershops. Offer includes competitive salary, flight coverage, relocation support, and opportunities for professional growth. Responsibilities include hair and beard cuts, client service, product sales, and salon upkeep. Minimum 1 year barber experience or certification, intermediate English, and European passport required.

Regional Talent & Development Specialist will design and execute L&D strategies aligned with business priorities. This role partners with leadership to diagnose capability gaps and develop targeted interventions. The specialist will lead performance review cycles, design leadership programs, and oversee the learning platform.

The Authorised Person will be responsible for ensuring all works are conducted safely and in accordance with client directives. They will review and approve Sub-Contractor Electrical RAMS, operate LOTO systems, and perform safe energizations, isolations, and functional switching. The individual will also be responsible for reporting electrical events, issuing progress reports, and ensuring timely and clear communication with the SAP and CxA. The Authorised Person must be a qualified electrician with a National Craft Certificate or equivalent, and have experience managing work and safety precautions across control boundaries.

Senior Electrical Design Engineer needed for equipment design projects. Responsibilities include electrical calculations, documentation creation, and collaboration with various teams. Requires 5+ years of experience in electrical design using tools like E3, Eplan, or AutoCAD, a Bachelor's degree in electrical or automation engineering, and experience with international delivery projects.

Investor Relations Specialist will prepare investor presentations, reporting materials, and support investor interactions. Responsibilities include creating visuals, analyzing market data, and assisting with investor events. Requires 2-5 years of experience in investor relations, equity research, corporate finance, FP&A, or consulting. Strong PowerPoint and Excel skills are essential.

Marketing Manager will shape and drive the commercial success of Klaus K Hotel & Hotel AX. Responsibilities include brand activation, strategy and planning, content creation, campaign execution, and ROI optimization.

Part-time student position (20 hours/week) for students with at least one year of studies remaining. Assist experienced marketing professionals in digital marketing projects. Focus on learning and developing expertise in paid search, paid social, display, and video advertising. Analyze customer behavior, devise growth strategies, and manage client interactions. Excellent communication, analytical, and project management skills required. Fluency in a Scandinavian language is preferred.

Management Events seeks Key Client Managers and Network Growth Managers to expand its network of C-suite executives. Roles involve identifying and engaging with high-level decision-makers, building relationships, and demonstrating the value of the company's service.

Postdoctoral researcher to design and conduct virtual-reality experiments investigating the influence of nature experiences on human time perception and pro-environmental behaviors.

Infosys seeks a Principal Consultant with deep SAP expertise to lead solution architecture, client engagements, and delivery excellence across SAP S/4HANA projects.

Senior Performance Test Engineer to design, implement, and execute performance and load testing strategies for healthcare and welfare applications. Analyze system behavior, identify bottlenecks, and collaborate with development and operations teams to optimize performance.

Provide L2/L3 application support for enterprise applications. Troubleshoot and resolve incidents related to application functionality, batch processing, middleware, integrations, and database performance. Analyze recurring issues and implement sustainable fixes. Support defect fixes, minor application enhancements, and technical improvements. Develop and maintain PowerShell scripts to automate support tasks. Support web application functionality built with JavaScript. Support applications deployed on JBoss Application Server. Troubleshoot and support database processes using PL/SQL. Support applications hosted in Windows-based environments. Participate in incident management, problem management, and change management processes. Support modernization initiatives involving Kafka, MariaDB, and Cassandra.

Buyer responsible for sourcing, purchasing, and managing spare parts, materials, and supplies for jet engine maintenance and repair. Will convert purchase requests into purchase orders and RFQs, manage delivery schedules, and handle vendor inquiries. Requires technical or commercial education, experience in logistics, strong communication skills in English and Finnish, and proficiency in ERP systems.

Install, repair, and troubleshoot commercial AC systems including splits, VRF systems, and high/low-pressure refrigerant systems. Must have a S1 Certificate to work in Finland as an electrician and 2+ years of experience as a commercial electrician.

Metsä Group seeks a Compliance & Data Counsel to oversee data protection, information security, and AI regulation compliance. The role involves planning data protection projects, developing documentation, reviewing agreements, providing training, and collaborating with stakeholders. Requires a Master's degree in law with at least four years of relevant experience, including data protection, AI, and data-usage regulation. Fluency in Finnish and English is essential.

Financial Controller to support accurate and compliant financial operations in Denmark and Nordic entities. Responsibilities include month-end and year-end closings, financial reporting, tax compliance, and process improvement. Requires a university degree in Finance, Economics, or Business Administration and 5+ years of relevant experience.

Leads the D2C channel P&L for 50+ brands, driving revenue, gross margin, and spend across owned and partner brands. Develops and executes the D2C strategy, including campaign calendar, paid media strategy, and budget allocation. Manages the D2C team and collaborates with category leads to align D2C plans with brand strategy.