Senior Software Engineer (Product Platform)
VeriffTallinn, Spain (Remote), São PauloPosted 24 February 2026
Tech Stack
Job Description
At Veriff, we verify identities at scale, helping businesses connect with honest people online. Our software verifies over 10,000 government-issued documents from more than 190 countries, and this is growing fast! These are millions of verified identities a year and countless people working behind the scenes to help make the lives of millions—and eventually billions—of people safer online. We are a force for good, and we want to be the standard for trust online.
As a Senior Software Engineer, you will do more than write code—you will help architect scalable systems, mentor engineers, and drive business impact. We are looking for problem solvers like you to ensure this happens. The Platform Area supports cross-domain business needs and processes through a common platform infrastructure. The development and evolution of the Veriff Platform are critical to our success. Our platform allows us to quickly adapt our technology to meet the rapidly evolving identity verification market needs and the strong appetite of our teams and customers to use innovative solutions to identify their customers and keep their communities safe. The Veriff platform is a technical area with lots of business and scalability challenges that are key to Veriff’s continuous success.
You’ll help us protect honest people online by:
Build Scale: Design high-performance, maintainable, and secure systems that handle millions of verifications.
Lead Mentor: Set the bar for technical excellence, sharing knowledge and guiding engineers.
Innovate Optimize: Improve automation, scalability, and reliability.
Own Deliver: Take responsibility for end-to-end development in collaboration with product and design.
Solve with a Holistic Mindset: Apply curiosity, adaptability, and multi-skill problem-solving to technical challenges.
You are the right future Veriffian for the job if you have:
Over 5 years of experience building large-scale applications
Long-term experience in NodeJS using TypeScript
Ownership experience of a specific component, feature, or system
A proven track record in developing, debugging, and shipping software products on large code bases
A Bachelor's degree in Computer Science, Computer Engineering, or a relevant technical field
The ability to inspire growth within teams by setting new standards
If you're passionate about coding, problem-solving, and contributing to Veriff's mission, we want to hear from you! Be part of a team that values innovation, collaboration, and excellence.
Elements of Our Tech Stack
Backend: Node.js (TypeScript), Python, Golang
Frontend: React (TypeScript)
Mobile: Kotlin (Android), Swift (iOS), Dart (Flutter), TypeScript (React Native)
Infrastructure: AWS, Kubernetes, Terraform
Data ML: PostgreSQL, RabbitMQ, Python-based ML models
Why Veriff?
We are the preferred identity verification platform partner for the world’s most innovative growth-driven organizations helping conveniently verify and safeguard users anywhere in the world. We support the broadest number of identity documents from nearly every country and territory in the world - and this is continually increasing! With a diverse team in the United States, United Kingdom, Spain, and Estonia, as well as robust backing and funding from investors including Accel, Alkeon, IVP, Tiger Capital, and Y Combinator, we’re dedicated to helping businesses and individuals build a safer and more secure world. We strive to be the benchmark for trust online, and we take pride in being a positive force.
When you join Team Veriff, we offer you the opportunity to have a real impact and advance your career, while looking after you along the way with a range of benefits designed with you in mind. Some of our favorites include...
Flexibility to work from home
Stock options that ensure your share in our success
Extra recharge days on top of your annual vacation
Comprehensive relocation support to Estonia or Spain
Extensive medical, dental, and vision insurance to ensure ... (truncated, view full listing at source)
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