Senior Backend Engineer
Riskified
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 RoleJoin Riskified’s dynamic payment fraud group as a Senior Backend Developer and contribute to our innovative and rapidly expanding department. In this role, you’ll thrive in an Agile setting, utilizing cutting-edge technologies to build impactful FinTech products. You’ll play a crucial role in expanding Riskified’s ecosystem, collaborating with both clients and internal teams to make a daily difference to our business.
At Riskified, we uphold the belief that developers should exercise complete ownership over their work. This responsibility covers everything from the initial phase of planning features, where collaboration occurs with Product and Design teams, to carefully choosing suitable technologies, designing code and architecture, conducting pull request reviews, and reaching the final step of deployment within a CI/CD setup. Overseeing post-deployment monitoring is also part of your duties.
Whether you enjoy writing complex business logic in the backend, take pleasure in writing clean and high-quality code, or tweaking the servers and infrastructure to perform well at scale, we encourage you to get your hands dirty end-to-end.
Our Technology Stack: Scala, Node.js, AWS, Kafka, Docker, Kubernetes, Spark, Aerospike
What You'll Be Doing- Conceptualize and develop highly scalable architectures for our machine learning systems and platforms.
- Engage with large-scale projects encompassing real-time and batch jobs, working across a spectrum of programming languages (Scala, Node.js) and technologies (Apache Spark, Kafka, Kubernetes, Docker, etc.).
- Execute daily code deployments to production, leveraging our advanced CI/CD tools.
- Play an important role in the end-to-end development of products that significantly enhance Riskified’s core offerings.
- Collaborate closely with engineering and product management teams to ideate, design, and implement new features across the product landscape.
- Bachelor of Science degree in Computer Science or a related technical field.
- 7+ years of demonstrated hands-on experience in server-side coding.
- Possess a self-directed learning approach to software development.
- Dedication to crafting clean, SOLID, and resilient code.
- Proficiency in Scala/Java, supported by practical work experience.
- Proficiency in database technologies (SQL/noSQL).
- Familiarity with stream applications is advantageous.
- Proficiency in working effectively with common AI tools.
- Experience in and a passion for mentoring and coaching fellow developers.
- A collaborative team player with exceptional communication skills and the capacity to work autonomously.
Join us in shaping the future of Riskified’s innovative FinTech solutions, contributing to our cutting-edge environment while honing your skills as a Backend Developer. If you’re ready to take on impactful challenges and excel in a collaborative, forward-thinking team, we encourage you to apply.
Life at RiskifiedWe 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 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
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 committed to the principle of equal opportunity for all individuals. We do not discriminate based on race, color, religion, sex, sexual orientation, national origin, age, disability, veteran status, or any other status protected by law.
- ...Join an innovative engineering team developing the next generation of IoT connectivity solutions. In this role, you will help build and evolve large-scale backend platforms responsible for processing significant volumes of data, ensuring reliability, scalability, and security...
- ...Estamos a desenvolver um processo de recrutamento para um(a) Senior Backend Engineer que integrará uma empresa tecnológica internacional em fase inicial de crescimento, assumindo um papel fundamental na definição da arquitetura tecnológica e no desenvolvimento de uma plataforma...
- ...grow, make an impact, and work with people who care, we'd love to meet you! ABOUT THE ROLE We are looking for a Senior Backend Engineer to architect and build the core systems of a next-generation advertising platform that embeds products directly into visual...
- ...Senior Backend Engineer | ComparaJá.pt – Lisbon (Hybrid) Job Summary We are looking for a highly skilled and experienced Senior Backend Engineer to drive the architecture and development of our high-quality software. You will own complex technical features end-to...
- ...platform globally, we're faced with the complex challenge of scaling our backend systems to meet growing demand. We're transitioning to a new stack, and we're looking for a Senior Backend Engineer to take a leading role in this technical evolution. In this role, you...
- ...fastest-growing Smart Locker company in the world and one of the fastest growing scale-ups in Europe. We are in search of a Senior Backend Engineer to join our innovative team as our new #bloqstar . In this role, you'll play a pivotal role in designing, developing,...
- ...empresa de referência no seu setor de atuação. Tendo em conta o seu crescimento, encontra-se a reforçar a sua equipa com um/a Senior Backend Developer. Descrição da Função: - Otimização do código backend. - Resolução de problemas de desempenho de bases de...
- ...grow, make an impact, and work with people who care, we'd love to meet you! ABOUT THE ROLE We are looking for a Senior Backend Engineer to lead a critical migration from a monolithic database to multiple domain-specific data stores within Google Cloud Platform...
- ...the globe. Join us on this journey to redefine resource management—and change lives along the way. The Role As a Backend Software Engineer, you will be responsible for designing, building, and maintaining the server-side components of our applications. You will...
- ...lives of others, this project is for you. We are looking for a .NET Senior Backend Developer for a project for Lisbon (hybrid): Requirements : - Bachelor's degree in Computer Engineering, Information Systems, Electrical Engineering, or Sciences; - Minimum...
- We are Kaizen Gaming Kaizen Gaming, the team powering Betano, is one of the biggest GameTech companies in the world, operating in 20 markets. We always aim to leverage cutting-edge technology, providing the best experience to our millions of customers who trust us for...
- ...Hiire is supporting Siemens Mobility in the search for a Senior AI Software Engineer to join a team focused on building enterprise-grade AI... ...Semantic search Vector search Agentic workflows Build backend APIs, data pipelines, and integrations while ensuring...
- ...Join us on this journey to redefine resource management and change lives along the way. The Role We are looking for a Backend QA Engineer to help ensure the reliability, performance, and scalability of our backend systems. In this role, they will focus on testing...
- .... Join us on this journey to redefine resource management - and change lives along the way. The Role As a DevOps Engineer – Backend , you will play a key role in designing, automating, and maintaining the infrastructure that powers our backend systems. You...
- ...specialists providing services in Information Technology and Engineering services. As part of the Netherlands-based organization Conclusion... ...chance to work with a talented and international team as a Backend Developer in Lisbon city or Porto city. What you will do:...
- ...user experience on the platform. Requirements We look for engineers who are motivated to learn new things, ship new features, and... ...You have experience in designing, implementing and deploying backend services with a focus on high availability, low latency, and consistency...
- ...that power mission‑critical logistics flows. Your work will modernize our backend architecture (APIs, streaming, data access), improve reliability and performance, and raise engineering standards across teams. What you’ll do Design & Development Build robust...
- ...Job Description Why A365 Software Engineering? Build the cloud platform that’s transforming electronics design. Altium... ...electronics design platform. A day in the Life of our Senior Software Engineer Your primary role will be product development for complex...
- ...fast-paced and driven environment Accountability and pride for your projects Overview of the position As a Staff Software Engineer at Enhesa, you will work as part of a team of talented Engineers building modern applications that deliver value with quality to...
$1,500 por mês
...listing, but please only apply if you are physically based within the UTC-3 to UTC+3 timezone. - Join Checkly as a Senior Backend Engineer and empower developers to own and ensure application performance and reliability - from pull request to post-mortem! Checkly...- ...services in Information Technology and Engineering services. As part of the Netherlands-... ...Overview: We are looking for a Senior .NET Engineer to integrate our teams into a strategic... ...will do: Develop and maintain backend services using .NET Core / .NET 6+;...
- ...Innovation — Build the Future of Data Systems! Lisbon-based opportunity with hybrid work model (up to 3 days remote). As a Senior Backend Engineer , you will be working for our client, a leader in aviation data systems, delivering scalable and high-performance Java-...
- ...collaborate closely with the product manager, product designer, engineering manager, and front-end engineers within the team. You will... ...focused work. About our stack: Programming language: Backend (85% of codebase): NodeJS, Typescript Frontend / internal...
- ...the world, you just might be an Uphiller. Today we're looking for a Senior Platform Engineer to join our platform team — a hybrid role sitting at the intersection of DevOps and core backend engineering. You'll architect and operate the cloud infrastructure that powers...
- ...Job Description Join us at SIXT as a Backend Engineer and immerse yourself in an exciting journey of tech innovation in the heart of Lisbon! We are seeking a skilled Backend (Java) Developer to join out technology team who has the hunger to solve our...
- ...exciting about the role We are seeking a Senior Developer based in Lisbon to play a... ...systems, Android, and high‑performance backend components , contributing to solutions... ...) and collaborating with experienced engineers to deliver secure, reliable, and high‑quality...
- ...transitioning the ownership of its main corporate website to an internal engineering team. With a growing development structure and direct... ...across other internal projects. You will work closely with a backend developer/project manager, designers, and cross - functional...
- ...international team, sharing knowledge and collaborating across countries, businesses and products. We are currently looking for Senior Backend Developers to join our teams: Client team : this team is responsible for handling all API requests coming from our mobile...
- ...Unbabel is seeking a motivated Backend Python Engineer to join our team, as we expand our ability to deliver seamless, scalable cross-platform translation capabilities to our enterprise partners. You’ll drive forward the development, maintenance, and expansion of core...
- At CI&T, we help large enterprises transform the potential of AI into real business impact with AI Deployment, AI-native execution, and tech-integrated business solutions. With 30 years of experience in technological transformation, we accelerate innovation with expertise...
Deseja receber mais vagas?
Assine e receba vagas semelhantes a Senior Backend Engineer. Seja o primeiro a se candidatar!


