senior react developer

Your role As a Senior Secure OT Software Engineer, you take a key role in building secure software for OT and embedded environments. You ensure that security is considered throughout the system and product lifecycle, not only during the implementation. A central part of your role is ensuring development teams and projects adopt secure software development...

Title: Senior Electronics EngineerLocation: Espoo, FinlandDepartment: AvionicsReports to: Avionics Team LeadEmployment type: PermanentWorkplace model: HybridEmployment is subject to applicable security screening (incl. SUPO)Why this role matters:As a Senior Electronics Engineer - Avionics, you’ll design and lead the development of high-reliability...

Title: Senior Electronics Test EngineerLocation: Espoo, FinlandDepartment: Test EngineeringReports to: Test Engineering Team LeadEmployment type: PermanentWorkplace model: On-site / HybridEmployment is subject to applicable security screening (incl. SUPO)Why this role matters:As a Senior Electronics Test Engineer, you’ll ensure new satellite technologies...

On-site: 3 days/week — this role is based out of our Helsinki office and is only open to candidates with an existing right to work in Finland. We are not able to offer relocation support or visa sponsorship for this position.Reports to: CPOAbout ZevoyWe are a fast-growing, regulated fintech (EMI) reshaping corporate expense management. We process real-time...

Mapbox is looking for a Senior Software Engineer to join our Security & Compliance team. As part of a diverse, globally distributed group, you’ll help build secure-by-default systems and monitor cloud deployments across multiple regions.You will conduct AWS security reviews, propose improvements, and collaborate with developers to secure code from the...

Valmet Automotive Oyj seeks an experienced Senior Accountant to lead high-quality accounting and statutory reporting in an international environment. You will own financial information, support process improvements, and collaborate with a small Finance team to broaden responsibilities over time.The role covers financial accounting, tax reporting, and group...

We are looking for a (Senior) FPGA Engineer to build the realtime image-processing hardware behind our displays, based at our Helsinki HQ. Our optics are computational, so the FPGA isn't a supporting act: it's where sensor data becomes a lightfield the eye can use, under a latency budget with no slack. You'll do it with agentic AI in the loop, an approach...

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Job Description Worldwiders is partnering with a major international organisation developing hyperscale data centre infrastructure across Europe. We are looking to appoint a Lead Construction Lawyer to join a specialist legal team based in Helsinki, Finland. This is a senior front-end construction role with responsibility for drafting, negotiating and...

About AlphaSense:The world’s most sophisticated companies rely on AlphaSense to remove uncertainty from decision-making. With market intelligence and search built on proven AI, AlphaSense delivers insights that matter from content you can trust. Our universe of public and private content includes equity research, company filings, event transcripts, expert...

Are you energised by paid social, and by the point where performance, creativity, data, and technology meet? Do you want to own that intersection for some of the most ambitious brands in the Nordics and beyond? We're looking for a Senior or Lead Paid Social Consultant to join NoA Connect in Helsinki. We’re open on the exact level: whether you step in as a...

Are you a visionary Engineering Manager ready to shape the future of Machine Learning at SEB? Lead an agile team to deliver high-quality, scalable systems, making a significant impact across our business divisions.Since SEB was founded in 1856, we have focused on long-term relationships and innovating based on customer needs. We embrace the rapid evolution...

Mercury Engineering is seeking an experienced Senior Planner to lead the planning function across major programmes, including data centre projects. You will supervise the planning team, develop integrated master schedules, and ensure effective reporting and governance.You will drive lookaheads, EVM, KPI reporting, and recovery plans, coordinating with...

VTT in Finland is seeking a Senior / Research Scientist in Multi-Scale Materials Modelling to develop integrated computational frameworks linking microstructure evolution, crystal plasticity and damage across length scales. You will combine modelling with experimental data to support sustainable material design in manufacturing and structural integrity...

This position is listed on behalf of a partner company, who manages all applications and next steps. Our partner is looking for a Senior QA Engineer (Web) based in Finland. This is a senior quality assurance role focused on ensuring the reliability and quality of business-critical web features from technical hand-off through production release.You will own...

Kultakiertue Oy, a Helsinki-based scale-up, seeks hands-on Senior Developers to join the in-house engineering team. Work with modern frameworks like SvelteKit, Vercel, Supabase and PostgreSQL to run our internal software end to end across routes, bookings, payments, compliance and more.We prioritize security as a core product feature and aim to expand into...

Are you an experienced lawyer with a generalist mindset? Are you ready to join a Nordic in-house legal team as its sole lawyer based in Finland?If you answered YES, please keep reading, because you could be the one we are looking for to join Arval as a new (Senior) Legal Counsel!Arval, BNP Paribas Group Company, was founded in 1989 as a specialist in...

Are you an experienced lawyer with a generalist mindset? Are you ready to join a Nordic in-house legal team as its sole lawyer based in Finland? If you answered YES, please keep reading, because you could be the one we are looking for to join Arval as a new (Senior) Legal Counsel! Arval, BNP Paribas Group Company was founded in 1989 as a specialist in...

Sievo is seeking an AI-native software engineer with a backend focus to join the Suppliers team in Helsinki. Depending on experience, you’ll join as a Senior or Lead Software Engineer.In this role you’ll drive architectural decisions, build with agents across the SDLC, and help move toward agentic development, delivering end-to-end value in a...

IQM Finland Oy is seeking a Senior Product Manager to shape the future of its quantum computing products, IQM Radiance and IQM Spark. This role involves understanding customer needs and market opportunities, developing product strategies, and collaborating with R&D, marketing, and sales teams worldwide.The ideal candidate holds an M.Sc. in a related field...