Veriff

Senior Software Engineer - Verification Platform

Estonia, Spain full-time Mid Salary not listed
full-time Mid level Technology & IT Curated
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About the role

Beneath a simple yet elegant user interface lies a complex system of functionalities. Our AI-powered product uses advanced image recognition, facial verification, face recognition, facial anti-spoofing (liveness detection), and behavior analysis to make identity decisions. We help our partners build onboarding processes that ensure good people get things done and bad folks get stopped.

To take our platform to the next level, we're looking for a Senior Software Engineer to join the Verification Platform team. This team owns the workflow orchestration engine and the automated verification decisioning pipeline that powers Veriff's core product — and that other product teams across Identity, Fraud, and End User Platform build on top of. Your work will directly determine the reliability, scalability, and capabilities of the flows that thousands of people go through every day.

You’ll help us protect honest people online by:

Designing, building, and operating VP's backend services, including the orchestration engine and the automated decisioning pipeline, with a strong focus on reliability, scalability, and maintainability

Delivering key orchestration features such as multi-method flow execution, branching and fallback logic, and webhook integrations

Improving the resilience of production-critical systems — backpressure and idempotency handling, backwards-compatibility testing, SPOF elimination, and end-to-end monitoring

Participating in on-call rotations, incident response, and postmortems to ensure our most critical flows stay healthy

Driving engineering quality through code reviews, CI practices, runbook documentation, and mentoring teammates

You are the right future Veriffian for the job if you have:

5+ years of experience building large-scale backend applications with Python, including event-driven and async architectures with message queues (e.g. SQS or similar)

Proven ownership of production-critical services — you understand what it means to be on-call and take reliability seriously

Deep experience designing for resilience in distributed systems: idempotency, backpressure, retries, backwards compatibility

Strong understanding of modular design approaches and SOLID principles

Hands-on experience building scalable, maintainable APIs

Proficiency in a range of testing strategies that ensure robust and reliable software

Solid understanding of relational database fundamentals

Familiarity with structured logging and observability practices

Strong communication skills — you can clearly articulate technical ideas to engineers and non-engineers alike

You’re an especially awesome match if you have:

Experience with workflow or orchestration engines, event-driven systems, Kubernetes, or identity verification domain knowledge.

You can get familiar with our tech stack on StackShare.

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

Extensive medical, dental, and vision insurance to ensure you’re feeling great physically and mentally

Learning and Development & Health and Sports budget that you are free to tailor to your own needs

Four weeks of fully paid sabbatical leave after reaching your 5th work anniversary

We are an Equal Opportunities employer committed to a diverse and representative team. Different opinions, perspectives and personalities push us forward. We want to hear from people who are passionate about their work and align with our values. Regardless of race, religion, color, national origin, gender, sexual orientation, age, marital status or disability. We also know the confidence gap and imposter syndrome can get in the way of meeting spectacular candidates - so rest assured, whoever you are, we want to hear from you!

Please take the time to read our Recruitment Privacy Notice, which explains how we collect and process your data for recruitment-related activities in accordance with applicable laws. Please read the information carefully. By submitting the application with the required information, you acknowledge that Veriff processes the information for recruitment purposes. Please be informed that in the final stage of the recruitment process, we may request that you undergo identity verification. For more information, please see Recruitment Privacy Notice.

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Interview prep

Walk in with sharper answers.

Use this as a quick practice sheet before you speak with the employer.

Mid
Technology & IT Human Resources MySQL Python Remote Collaboration Sales Mid level

Likely questions

  1. Tell us about work you have done that is close to the Senior Software Engineer - Verification Platform role.
  2. How would you approach your first 30 days at Veriff?
  3. Which of Human Resources, MySQL and Python have you used recently, and what did it help you achieve?
  4. Describe a time you solved a problem without waiting to be told exactly what to do.
  5. How do you handle busy days, changing priorities, or pressure at work?

Prepare before the call

  • A recent example that proves your experience with Human Resources, MySQL and Python.
  • One short story with a problem, your action, and the result.
  • Two examples that show the strengths listed on your CV.
  • A clear reason why this role and company interest you.
  • Your availability, preferred work style, and salary expectations.

Ask them

  • What would success look like in the first 90 days?
  • What are the main problems this hire should help solve?
  • How does the team give feedback and measure good work?
  • What does a normal working week look like for this role?
Practice line

I am interested in the Senior Software Engineer - Verification Platform role because I can bring practical experience in Human Resources, MySQL and Python, learn the team quickly, and contribute to the outcomes Veriff needs from this hire.

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