frontend developer 2024 English-speaking jobs in Lappeenranta

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.

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.

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.

Security & Compliance Engineer will own security compliance and secure development practices for the Innovatint platform. Responsibilities include defining and improving secure development lifecycle practices, reviewing application code from a security perspective, and advising customers on secure cloud and server setups.

Senior Game Developer to maintain, scale, and optimize hit mobile games. Architect and write robust code, implement performance optimizations, and identify technical debt. Advanced Unity knowledge (7+ years), C# scripting, and experience with mobile game development required.

Design, develop, deploy, and maintain cloud-based applications using React, Node.js, and cloud platforms like GCP, Azure, or AWS. Build scalable, secure, and efficient solutions. Manage and optimize cloud environments and deployments. Collaborate in agile development teams.

Leads, develops, and executes market and customer strategy for Finland, partnering with key customers and influencing the overall customer agenda. Sets and manages team to deliver sales, margin, and profit goals. Develops and implements customer strategies and leads a team of associates. Requires a degree, strong analytical and communication skills, and significant customer experience.

Project researcher for the JOUKoDED project at LUT University's Laboratory of Laser Processing and Additive Manufacturing. Responsibilities include device testing, process development, reporting results, and contributing to scientific publications.

Software Engineer (Deployment) will design, build, and maintain systems for deploying and operating Intergrid's Autopilot across a growing portfolio of industrial customer sites. Responsibilities include edge integrations with industrial control systems (PLC, SCADA), automated deployment pipelines, and tooling for faster and more reliable onboarding. The ideal candidate is a Python engineer with experience in building integrations with industrial systems and a strong understanding of AI-native workflows.

Postdoctoral researcher to lead development of characterization workflow for lithium deposition and solid-electrolyte interphase (SEI) analysis in lithium-mediated nitrogen reduction reaction (LiNRR) systems. Will build correlative characterization and analysis workflow, perform operando and post-mortem characterization, and correlate materials characterization results with electrochemical kinetics analysis. Collaborate with project partners and support their research activities.

As an Advanced Manufacturing Engineering Projects Intern, you will organize, coordinate, and document prototype builds for new products. You will communicate build status to the supply chain organization and drive visual management of program progress.

Leads and develops sustainability and due diligence processes across Outokumpu's supplier base, ensuring compliance with legislation and supporting responsible supply chains. Develops and implements sustainability-related data, tools, processes, policies, and reporting. Conducts environmental and human rights due diligence in Outokumpu's supply chain. Screens, onboards, and maintains supplier sustainability data. Performs supplier risk assessments and onsite activities. Communicates Outokumpu's due diligence approach internally and externally. Represents Outokumpu at conferences, events, and external forums. Mentors junior team members and acts as a knowledge hub.

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

The Success Plan Manager (SPM) is a trusted advisor and orchestration lead for SAP Premium Engagement customers. The SPM drives solution adoption, value realization, and business transformation, aligning SAP services with customer strategic objectives. The role requires strong business acumen, deep SAP technical understanding, and exceptional stakeholder management skills.

Lead a team of 10 account directors, managing sales targets and account management quality for large corporate clients. Drive sales excellence, emphasizing value-based selling and customer understanding.

Develop and define maintenance strategies with a focus on predictive maintenance for machining centers and machining operations. Analyze and improve models in collaboration with internal and external stakeholders.

This role focuses on improving claim handling services by simplifying, speeding up, and streamlining processes. The Nordic Business Developer will analyze data, work with teams to identify process optimization opportunities, and deliver key improvement projects across the Nordic region.

Senior Firmware Engineer will lead firmware bring-up for new hardware prototypes, develop and maintain low-level drivers, and implement factory test firmware. Requires 5+ years of firmware development experience, strong embedded C/C++ skills, and proven hardware bring-up experience.

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.

Supports Booking.com BV accommodation partners by informing them about business performance, market opportunities, and industry trends. Empowers partners to optimize their performance on the platform. Communicates effectively, manages market performance, identifies and articulates partner needs, and formulates solutions.