javascript English-speaking jobs in Jyväskylä

Talent Attraction Partner owns full-cycle recruitment for Global Manufacturing Organization, covering manufacturing, supply chain, and logistics. This role requires strategic partnership with hiring managers and expertise in sourcing niche talent.

Production worker needed for Bluefors Oy to perform manual assembly and testing of standardized cable products. Requires experience in manual soldering, strong focus, and proficiency in English.

Lead the development and improvement of Etteplan's integrated Quality and Environmental Management System (ISO 9001/14001) to support global growth and consistent customer experience.

Build and evolve scalable ML infrastructure for property intelligence solutions. Design reliable ML pipelines, transition models to production, and implement MLOps using cloud-native technologies and Python.

Seeking professional cooks for Invisible Forest Lodge during the 2026-2027 winter season. Responsibilities include preparing plated breakfast, lunch, and a la carte meals in hot and cold kitchens. English proficiency is required.

Experienced Site Manager needed for large-scale construction projects. Responsibilities include ensuring safe, high-quality delivery, HSEQ leadership, subcontractor coordination, and managing site logistics. Requires 7+ years of site management experience.

Ambitious Account Manager to drive growth by winning new mid-sized and enterprise customers in Finland. Own the full B2B sales cycle, building relationships with HR leaders to solve employee wellbeing challenges. Requires 3+ years of B2B sales experience.

Design Manager to coordinate design for complex construction projects in an international environment. Responsibilities include leading design activities, overseeing external teams, and driving value engineering from tender to completion. Requires a degree in a related field.

Design industrial electronics for real-world products, covering sensor, embedded processor, I/O, and radio interfaces. Requires experience in schematic design, PCB layout, and hands-on product development.

Drive the strategic agenda for Underground Drilling, leading strategy development, execution, and M&A to support profitable growth. Identify growth opportunities in automation, digitalization, and electrification.

Postdoctoral Researcher for the Crea+Tech Growth Lab project. Develop research plans and analyze activities to build an analytical framework for the creative and technology R&D ecosystem. Requires expertise in the creative economy and innovation ecosystems.

Client Partner to consult advertisers on marketing objectives using Microsoft/Bing Ads. Requires 4+ years of digital ad sales experience, a "Hunter" track record, and fluency in Finnish and English.

Senior Manager for GT IT Data Services Team. This IT Application Owner role manages data and analytics solutions, requiring strong experience with Snowflake, dbt, and SQL.

Master’s thesis position to explore sustainability-driven optimization of hybrid multi-material structures. Develop a multi-objective optimization method balancing performance, cost, and LCA. Requires background in structural mechanics and interest in sustainable design.

Organized Project Manager to lead creative workflows at Moomin Characters. Manage end-to-end design project lifecycles, resources, and timelines. Requires 3+ years of PM experience in design/creative environments.

Provision and validate network infrastructure, servers, and systems across large-scale data center deployments. This role requires expertise in automation, networking, and systems to ensure reliable, scalable infrastructure.

Start-Up Engineer for Fiberline projects. Plan and execute commissioning and start-up activities at customer sites, providing technical support and training. Requires a technical education and strong problem-solving skills.

Product Development Hardware Engineer to contribute to designing and developing new enterprise display products. Responsibilities include managing prototyping, ensuring technical feasibility, and collaborating with stakeholders. Requires 5+ years of hands-on product development experience.

Software Testing Specialist ensures functionality and quality of medical device software. Responsibilities include planning and executing verification activities, maintaining documentation, and ensuring regulatory compliance. Requires a technical degree and proficiency in English.

Electrical and Mechanical Engineers needed for international marine projects. Responsibilities include design review, installation supervision, commissioning, and troubleshooting in demanding shipbuilding environments. Requires 10+ years of marine industry experience.