senior react developer

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,...

About WoltAt Wolt, we create technology that brings joy, simplicity and earnings to the neighborhoods of the world. In 2014 we started with delivery of restaurant food. Now we’re building the delivery of (almost) everything and you’ll find us in over 500 cities in 30 countries around the world. In 2022 we joined forces with DoorDash and together we keep...

Join us in pioneering breakthroughs in healthcare. For everyone. Everywhere. Sustainably.Our inspiring and caring environment forms a global community that celebrates diversity and individuality. We encourage you to step beyond your comfort zone, offering resources and flexibility to foster your professional and personal growth, all while valuing your unique...

Senior Frontend – Kehittäjä Liity koodin valoisalle puolelle ja tule meille Senior Frontend – Kehittäjäksi Tampereelle tai Helsinkiin Tarjoamme sinulle! Kilpailukykyisen palkan Hyvät mahdollisuudet uralla etenemiseen Rennon työympäristön ja mukavat työkaverit Loistavan sijainnin Helsingin keskustassa tai Tampereella Joustavat työajat Etsimme...

Our world depends on rocks, minerals, metals and other raw materials - the building blocks of modern society. As an industry leader, Metso helps transform these essential materials to enable sustainable modern life.Our solutions and services support everything from renewable energy and electrification to the infrastructure and digital economy shaping our...

At IQM, we build world-leading quantum computers for the well-being of humankind. We design systems to tackle computational challenges beyond the practical limits of classical machines. Our work sits at the edge of science and engineering. It's complex, demanding, and deeply collaborative. We turn deep research into reliable, full-stack systems that drive...

Job Description SummaryUnlock your ambition, take part in exciting technology development, turn your ideas into world-changing realities, and join an organization where every voice makes a difference, and every difference builds a healthier world.As an experienced Senior Software Engineer, you will define, develop, and maintain embedded product software...

Senior Researcher – Analytical Chemistry, Cellulose DerivativesWe are looking for a Senior Researcher with a strong foundation in analytical chemistry, who brings precision, curiosity and a hands‑on approach to method development to join our team. Does that sound like you? At Nouryon, our global team takes positive action every day, to reach higher...

OverviewExperienced senior test automation engineer sought for interesting projects at HiQ, working with agile teams, utilizing technologies like Robot Framework, Python, Azure, and CI/CD tools. The role involves testing, quality assurance, and automation in a hybrid Helsinki-based environment.ResponsibilitiesDesign, develop, and maintain automated test...

We are looking for a Senior Tools Programmer to join our newly formed Art Pipelines team, shaping the technology that supports our artists across game teams. The Art Pipelines team is a small, growing group building art pipelines and pipeline tools that fit the way our artists work. The work is a mix of design and architecture on systems we’re building...

Job Description SummaryHealthcare is developing fast in the fields of bedside monitoring, wireless, and mobile technologies. If you want to be part of the most exciting technology development today, then GE HealthCare offers you that and more. Our work is solving technical challenges for an important purpose. We develop technologies to make healthcare...

Company DescriptionAFRY is a European leader in engineering, design, and advisory services, with a global reach. We accelerate the transition towards a sustainable society. We are 19,000 devoted experts in infrastructure, industry, energy and digitalization, creating sustainable solutions for generations to come.Making FutureJob DescriptionWe are looking...

Company DescriptionAFRY is a European leader in engineering, design, and advisory services, with a global reach. We accelerate the transition towards a sustainable society. We are 19,000 devoted experts in infrastructure, industry, energy and digitalization, creating sustainable solutions for generations to come.Making FutureJob DescriptionWe are looking...

VEO provides automation and electrification solutions for energy production, transmission, distribution, and use worldwide. We work together, trust each other, and share our expertise in our team. This gives us the courage to develop new insights and create the best solutions for our customers' success.OverviewAs a senior electrical engineer (Senior System...

Smartly is seeking a Senior Fullstack Engineer to help build and evolve its TikTok offering. You’ll own end‑to‑end capabilities from UX to services, collaborating with product managers and designers to deliver scalable, reliable solutions.You’ll work across the stack with Node.js, TypeScript, and React, shaping architectural decisions and mentoring...

Are you an experienced IT Support Specialist who thrives on taking responsibility, improving ways of working, and serving as a technical anchor within an organization? Would you like to work in an international environment where your expertise truly makes a difference? We are now looking for a Senior IT Support Specialist to join Mirka’s IT department –...

Smartly seeks a Senior Fullstack Engineer to shape the TikTok offering for large advertisers, enabling creation, management, automation, and optimization at scale. You’ll own development end-to-end across the stack, from UX to services and integrations, with opportunities to explore AI and automation.You’ll influence architectural decisions, collaborate...

Swarmia was founded to help engineering organizations ship exceptional software at a sustainable pace. As Swarmia engineers, we’re not only building a platform for our customers but also ourselves.We raised €10M in Series A funding in June 2025 and are growing fast. To help scale and expand the product, we’re looking for several Senior Software...

# Senior ICT Specialist, SecurityEspoo1. Qt.io2. careers3. open positions4. senior ict specialist security## **About Us**Ever wondered what powers the products people rely on every day? Chances are, we've helped build it.Our software and development tools help build products used in cars, hospitals, factories, homes, and industries around the world. We help...

As a Senior Application Engineer, you will be part of a small, international team within the Application Engineering value unit, delivering exceptional technical support services and helping customers around the world successfully integrate u-blox GNSS products into their applications. In this role, you will act as a technical product expert, dedicated to...