mern stack developer

Who We Are Helsing is a defence AI company. Our mission is to protect our democracies. We aim to achieve technological leadership, so that open societies can continue to make sovereign decisions and control their ethical standards. As democracies, we believe we have a special responsibility to be thoughtful about the development and deployment of powerful...

Rush Street Interactive (NYSE: RSI) is a market leader in online casino and sports betting, currently operating real-money gaming with our brands: BetRivers.com, PlaySugarHouse.com, and RushBet.co. We’re building bridges between online, social and land-based gaming businesses to create amazing, integrated experiences that keep players in the game.The...

Benrey is a full-stack marketing agency built for businesses that are done wasting time. We don’t pitch fairy tales. We don’t push theories. We analyse and execute. We handle everything from paid media and creative to SEO, ASO, content, PR, brand protection, ambassadorship and beyond - digital, print, and everything in between. If it moves the brand...

Benrey is a full-stack marketing agency built for businesses that are done wasting time. We don’t pitch fairy tales. We don’t push theories. We analyse and execute. We handle everything from paid media and creative to SEO, ASO, content, PR, brand protection, ambassadorship and beyond - digital, print, and everything in between. If it moves the brand...

pawaTech is looking for a Software Engineer with an inherent passion for teamwork and a collaborative spirit. As part of our Regulatory Reporting team, you will work on automation of regulatory processes and building scalable solutions that support compliance across multiple African markets. The work involves close interaction with tax authorities and local...

Shape the Future of Payments with Nexi in 2026   Envision a world where every transaction feels effortless, safe, and connected. At Nexi, we’re leading this transformation, building tools and solutions that redefine how the world pays. By joining us, you’ll play a part in creating the next generation of digital payments in an innovative, supportive,...

**Shape the Future of Payments with Nexi in 2026** Envision a world where every transaction feels effortless, safe, and connected. At Nexi, we’re leading this transformation, building tools and solutions that redefine how the world pays. By joining us, you’ll play a part in creating the next generation of digital payments in an innovative, supportive,...

   By bringing together next-gen technology and the finest live data available, Genius Sports is enabling a new era of sports for fans worldwide, delivering experiences that are more immersive, interactive and personalized than ever before. Learn more at geniussports.com.   The Role  You will join one of our established high-performing teams...

**Company Description** Wise is a global technology company, building the best way to move and manage the world’s money. **Min fees. Max ease. Full speed.** Whether people and businesses are sending money to another country, spending abroad, or making and receiving international payments, Wise is on a mission to make their lives easier and save them...

WE ARE LOOKING FOR SENIOR AAOS AUDIO ENGINEER We are looking for a Senior AAOS Audio Engineer to develop and optimize the audio subsystem for a customer’s In-Vehicle Infotainment (IVI) platform built on Android Automotive OS (AAOS). In this role, you will join an international automotive product-development project and work as part of a team developing a...

Full Stack Software Engineer (AI-Native) Tallinn, Estonia We are looking for an experienced Full Stack Software Engineer (AI-Native) to join our team in a full-time, onsite role based in Tallinn, Estonia. You build software with AI at the core and are comfortable using AI-powered development tools every day. You enjoy owning features end-to-end, solving...

Rush Street Interactive (NYSE: RSI) is a market leader in online casino and sports betting, currently operating real-money gaming with our brands: BetRivers.com, PlaySugarHouse.com, and RushBet.co. We’re building bridges between online, social and land-based gaming businesses to create amazing, integrated experiences that keep players in the game. We are...

WE ARE LOOKING FOR SENIOR EMBEDDED ANDROID AUDIO ENGINEER We are looking for a Senior Embedded Android Audio Engineer to join our Unikie team. In this role, you will work on an international automotive project, developing and integrating Android-based audio software for a complex product platform. You will work closely with both software and hardware...

**Company Description** Wise is one of the fastest growing companies in Europe and we’re on a mission: to make money without borders the new normal. We’ve got over **16 million customers** across the globe and we’re growing. Fast. Current banking systems don't let us send, spend or receive money across borders easily. Or quickly. Or cheaply. ...

SEB isn’t just a bank, we are also a modern technology company with many talented IT professionals - product owners, business developers, finance and risk experts, analysts, architects, software developers. There are more than 200 systems and applications where all bank products, business processes, channels, and data are created and maintained by the...

About RanchPal RanchPal is an Estonian AgriTech startup building an AI and IoT-powered technology platform for dairy farming. Our vision is to enable dairy farmers to monitor individual cows 24/7 and gain actionable insights into animal health, fertility, nutrition, behaviour and location. The RanchPal ecosystem combines connected hardware, IoT data, cloud...

**About The Role** In **real-money poker** , a bug isn't a cosmetic glitch; it's a missing or incorrect payout, a stalled tournament that has to be cancelled with hundreds of unhappy players, or a breach of the regulations we operate under. We're looking for a **Test Automation Engineer** who owns quality across this stack. Someone who can reason about pots,...

SEB isn’t just a bank, we are also a modern technology company with many talented IT professionals - product owners, business developers, finance and risk experts, analysts, architects, software developers. There are more than 200 systems and applications where all bank products, business processes, channels, and data are created and maintained by the...

pawaTech is looking for a Senior Infrastructure DevOps Engineer to join our Infrastructure team. In this role, you will help build and scale modern infrastructure across on-premise and cloud environments, improve Infrastructure as Code practices, automate operational processes, and contribute to the development of internal platform services. You will join a...

About RanchPal RanchPal is an Estonian AgriTech startup building an AI and IoT-powered technology platform for dairy farming. Our vision is to enable dairy farmers to monitor individual cows 24/7 and gain actionable insights into animal health, fertility, nutrition, behaviour and location. The RanchPal ecosystem combines connected hardware, IoT data, cloud...