sustainability English-speaking jobs in Kaarina

Lead the development of a cloud-native platform combining React/TypeScript frontend, Python backend, AWS/Kubernetes, and quantum/HPC integrations. Drive secure identity, reliability, and engineering standards. Translate product requirements into scalable solutions and collaborate cross-functionally.

Lead Engineer to manage technical solutions for hydropower projects, ensuring cost-effectiveness and meeting customer needs. Requires experience in electrical engineering, hydropower, and project management. Fluency in Finnish and English is required.

As a Business Development Representative, you will prospect for new customers, qualify leads, and collaborate with sales to drive growth. You will utilize sales tools, track performance, and contribute to a team-oriented environment.

DataTribe Collective seeks a volunteer Social Media & Community Manager to manage online presence, create content, engage members, and collaborate on marketing strategies.

Executive Assistant provides administrative, event planning, and customer service support. Manages calendars, correspondence, meetings, and HR processes. Requires proven experience, strong communication skills in Finnish and English, and proficiency with AI tools.

Lead AI and ML insights and visualizations, shaping the vision and technical implementation for quality assurance of AI and ML models. Build Power BI products to provide insights into model performance and communicate complex AI/ML model results into an easy-to-understand structured story.

Fiber Project Manager will oversee maintenance, relocations, and repairs of the Finnish fiber network. Responsibilities include ensuring quality handover from construction to operations, liaising with local authorities and contractors, and planning projects to prevent damage and downtime. Must have project management experience in fiber or telecom environments, fluency in Finnish, and proficiency in English.

Software Engineer to join a team in Helsinki or Tampere, Finland. Develop features for a high-volume data, distributed monitoring system. Improve continuous integration and delivery processes.

Technical Sales Manager for C&I Storage products in the Nordic region. Provides technical expertise to customers and partners, develops solutions, and supports sales activities. Requires an electrical technical degree, 5+ years in battery energy storage sales or product management, and fluency in English and a Nordic language.

Junior Software Developer will handle customer tickets, participate in shift rotation for 24/7 support, and develop apps, tools, and automations to enhance customer experience.

Drive revenue growth by acting as a trusted advisor to major enterprise accounts in the construction sector. Negotiate and close complex contracts, cultivate sales pipelines, and develop strategic business plans.

Experienced digital solutions expert sought for invitation-only freelancer community. Projects offer long-term engagement and impact. Expertise in areas such as application development, data analytics, mobile development, cloud solutions, technical project management, and test automation is desired.

Develop and maintain product configuration solutions and integrations. Translate user requirements into specifications and design, configure, and develop solutions. Collaborate with stakeholders and teams to ensure smooth delivery and manage solution roadmaps.

Valona seeks a Chief Financial Officer to lead the finance function and support international growth. Responsibilities include financial planning, reporting, and performance management, building the finance organization, and supporting M&A processes.

The Customer Marketing & Activation Manager translates brand strategies into customer-specific activation plans and executes in-market campaigns. This role requires 5+ years of experience in Commercial Activation, Customer Marketing, or Category Development within FMCG and fluency in Finnish and English.

ICEYE seeks a mid-level Flight Software Engineer to develop and maintain on-board software for spacecraft power systems. Responsibilities include developing C/C++ and Python software, RTOS firmware, and contributing to automated testing.

Postdoctoral Research Fellow to contribute to projects investigating genetic predisposition to medication side effects and understanding metastatic potential and tumor immunobiology. Requires a doctoral degree in a related field, experience with high-throughput sequencing data, and strong understanding of gene transcription regulation.

Project Delivery Manager will lead end-to-end customer implementations of Tandem's AI-powered healthcare solutions, ensuring on-time and on-scope delivery. Responsibilities include coordinating technical setup, user training, and risk management. Requires native Finnish fluency, project management experience in healthcare technology, and strong stakeholder management skills.

Reception Manager to lead a team, ensuring outstanding guest experiences. Oversee daily front desk operations, supervise staff, and handle guest inquiries and requests. Fluent English required.

This Junior Business Manager / Coordinator role supports experienced Business Managers in daily operations and customer activities. Responsibilities include coordinating consultants, onboarding, and supporting recruitment. The ideal candidate holds a Master's degree and enjoys working with people in a dynamic environment. Fluency in English is required.