Senior Full-Stack Engineer

About Us Riskified empowers businesses to unleash ecommerce growth by taking risk off the table. Many of the world’s biggest brands and publicly traded companies selling online rely on Riskified for guaranteed protection against chargebacks, to fight fraud and policy abuse at scale, and to improve customer retention. Developed and managed by the largest team of ecommerce risk analysts, data scientists and researchers, Riskified’s AI-powered fraud and risk intelligence platform analyzes the individual behind each interaction to provide real-time decisions and robust identity-based insights. Riskified is proud to work with incredible companies in virtually all industries including Acer, Gucci, Lorna Jane, GoPro, and many more . We thrive in a collaborative work setting, alongside great people, to build and enhance products that matter. Abundant opportunities to create and contribute provide us with a sense of purpose that extends beyond ourselves, leaving a lasting impact. These sentiments capture why we choose Riskified every day. About the Role As a Full-Stack Developer in Riskified’s Core Services Group, you’ll build and maintain applications end-to-end using various technologies. Working in a dynamic, agile environment with cutting-edge technologies, you’ll contribute to expanding Riskified’s ecosystem. Our developers take full ownership, from feature planning with Product and Design to selecting technologies, designing architecture, coding, reviewing, deploying in a CI/CD environment, and monitoring post-deployment. The team focuses on customer-facing applications, including a core web tool that allows merchants to review orders, perform actions, and gain insights through advanced analytics. Whether you’re crafting precise UI, developing robust backend logic, or optimizing infrastructure for scale, you’ll have the opportunity to engage end-to-end. Our Stack: Scala, Spark, Node.js, Ruby, React, Postgres, Elastic, Redis, AWS, Kafka, Docker, Kubernetes, CircleCI and much more. What You'll Be Doing Design and develop a highly reliable, available, and scalable architecture for our core services and web applications in a new promising product Deploy your code to production daily (we have advanced CI/CD pipelines) Be a strong owner of production systems, keeping them running smoothly Active part in planning the team roadmap and products Collaborating with design and product teams to define and implement new features Qualifications B.Sc. in Computer Science or equivalent certifications 5+ years of proven experience in hands-on server-side coding Hands-on experience in React Hands-on experience in Node - advantage Proven experience in full-stack development, with proficiency in both frontend and backend technologies. Strong understanding of databases (SQL, NoSQL) and familiarity with cloud services (AWS, GCP). Great attitude - an independent self-learner and a strong team player Life at Riskified We are a fast-growing and dynamic tech company with 750+ team members globally. We value collaboration and innovative thinking. We’re looking for bright, driven, and passionate people to grow with us. Some of our Lisbon Benefits & Perks: Hybrid mode of work Flexible schedule Healthcare & dental benefits Fully-stocked kitchens Benefits package per month—per your choice, e.g., work-from-home equipment, gym membership, wellbeing activities, and more. Wellness program Celebrations and activities Team events Happy hours Awesome Riskified gifts and swags Volunteer programs Personal development Global onboarding Role-based technical skills training Full access to Udemy In the News C-Tech: We need to find the balance between leveraging innovative AI solutions and using them cautiously Built In: How We Built This: A Riskified Technologist Unpacks The Company’s Beacon Technology Globes: Riskified is among Israel’s fastest growing companies Yahoo: Riskified Earns "Top Rated" Award Across Four TrustRadius Solution Categories Riskified is deeply committ