---
title: 'Senior Software Engineer - Verification Platform at Veriff'
canonical: 'https://feeny.ai/job/senior-software-engineer-verification-platform-veriff-tallinn-9zpq7p3yrw3n'
type: 'job'
last_seen: '2026-09-16'
---

# Senior Software Engineer - Verification Platform at Veriff

- **Company:** Veriff
- **Location:** Tallinn, Spain
- **Work type:** remote
- **Posted:** 2026-06-26
- **Last confirmed live:** 2026-09-16
- **Apply:** https://www.veriff.com/careers/position/8609896002?gh_jid=8609896002

## Job description

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](https://stackshare.io/veriff/veriff).

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](https://www.veriff.com/recruitment-privacy-policy).

## #SPBTAL

#LI-Remote

## About Veriff

## Company Overview
- **One-liner**: Veriff provides an AI-powered identity verification platform that helps businesses confirm real identities, assess trustworthiness, and prevent fraud across the digital economy.
- **Entity Type**: Private (Series C, unicorn status with $1.5 billion valuation)
- **Headquarters**: Tallinn, Estonia
- **Founded**: 2015
- **Founders**: Kaarel Kotkas

## Core Business
- **Primary industry**: AI identity verification, fraud prevention, regulatory compliance (KYC/AML)
- **Target customers**: B2B – enterprises, SMBs, and any business that needs to verify users online (3,000+ customers worldwide)
- **Mission or purpose statement**: “Restore trust to the internet” and “make the internet safer for everyone by enabling businesses to verify users, foster transparency, and build authentic connections.”

## Products & Services
- **Identity Verification**: AI-powered document and biometric checks that verify users in seconds, supporting 12,500+ government-issued IDs from 230+ countries and territories. [veriff.com](https://www.veriff.com/)
- **Biometric Verification**: Facial biometrics and passive liveness detection to match users to their IDs or templates, preventing account takeovers. [veriff.com](https://www.veriff.com/)
- **Know Your Business (KYB)**: Validates businesses against global registries and corporate records to reduce fraud and streamline onboarding. [veriff.com](https://www.veriff.com/)
- **Fraud Prevention**: Machine learning and behavioral signals analyze 1,000+ signals per session, detecting impersonation and anomalies in real time. [veriff.com](https://www.veriff.com/)
- **Trust Scores & Cross-linking**: Assesses fraud risk and identifies high-value customers using external signals and global trust scores. [veriff.com/company](https://www.veriff.com/company)

## Market Standing
- **Valuation/Market Cap**: $1.5 billion (unicorn) after Series C funding in 2022. [veriff.com/our-story](https://www.veriff.com/our-story)
- **Key Metric**: Total funding – $100 million Series C (2022), $69 million Series B, $8.3 million Series A. [veriff.com/careers](https://www.veriff.com/careers)
- **Notable Investors**: Not publicly listed in provided search results.
- **Growth Signals**: Reached 500+ employees; opened a tech hub in Brazil and expanded into Latin America, the Middle East, Africa, and APAC; opened offices in New York, London, and Barcelona. [veriff.com/our-story](https://www.veriff.com/our-story)

## Competitive Advantages
- **Proprietary AI stack**: Integrates document verification, biometrics, and fraud signals into a single platform with 99.6% accuracy and 1,000+ signals per session. [veriff.com](https://www.veriff.com/)
- **Global coverage**: Supports 12,500+ ID types from 230+ countries in 48 languages, with compliance across major regulatory frameworks (GDPR, CCPA, SOC2, ISO 27001, FIDO, UK DIATF, etc.). [veriff.com](https://www.veriff.com/)
- **Speed and scale**: Decision times in ~6 seconds, with high automation rates and a fully integrated stack that reduces onboarding friction. [veriff.com](https://www.veriff.com/)
- **Cross-linking technology**: Links users across sessions and services to detect fraud rings and assess trust over time. [veriff.com/company](https://www.veriff.com/company)

## Strategic Focus
- **Global expansion**: Continuing to grow in Latin America, APAC, and other emerging markets, while deepening footprints in the US and Europe. [veriff.com/our-story](https://www.veriff.com/our-story)
- **Product innovation**: Enhancing AI models for biometric re-authentication, fraud countermeasures, and Know Your Business capabilities. [veriff.com](https://www.veriff.com/)
- **Compliance and trust**: Maintaining certifications and regulatory compliance to serve heavily regulated industries (finance, crypto, telecom, etc.). [veriff.com](https://www.veriff.com/)

## Why Work Here
- **Culture**: Veriff is building the “infrastructure of trust” with a global, remote-first mindset. The company values collaboration and offers roles across engineering, data science, account management, and fraud analysis. [veriff.com/careers](https://www.veriff.com/careers)
- **Remote/hybrid policy**: Many roles are remote within specific countries (USA, UK, Spain, Brazil, Colombia, Mexico). Physical offices exist in Tallinn, London, Barcelona, New York, and Brazil. [veriff.com/careers/open-positions](https://www.veriff.com/careers/open-positions)
- **Growth trajectory**: As a Series C unicorn with 500+ employees, the company offers the energy of a high-growth startup along with the stability of a well-funded organization. [veriff.com/careers](https://www.veriff.com/careers)
- **Engineering culture**: Emphasis on AI, machine learning, biometrics, and large-scale systems. Open roles include Staff Applied Research Engineer, Senior Back-End Engineer, Senior Data Scientist, and Senior Software Engineer. [veriff.com/careers/open-positions](https://www.veriff.com/careers/open-positions)

## Sources
1. [veriff.com/company](https://www.veriff.com/company)
2. [veriff.com/careers](https://www.veriff.com/careers)
3. [veriff.com](https://www.veriff.com/)
4. [veriff.com/our-story](https://www.veriff.com/our-story)
5. [veriff.com/careers/open-positions](https://www.veriff.com/careers/open-positions)

## Other roles at Veriff

- [Senior Software Engineer (Trust)](https://feeny.ai/job/senior-software-engineer-trust-veriff-tallinn-6s31v7sx3vh3) — Tallinn, Spain
- [Lead Product Manager, Customer Portal](https://feeny.ai/job/lead-product-manager-customer-portal-veriff-tallinn-84e34aysspxp) — Tallinn, Spain
- [Senior Product Manager (Document Verification)](https://feeny.ai/job/senior-product-manager-document-verification-veriff-tallinn-zx0wqpa5jx96) — Tallinn, Spain
- [AP Accountant (Parental Leave Cover)](https://feeny.ai/job/ap-accountant-parental-leave-cover-veriff-tallinn-6yhc081ks6wc) — Tallinn, Estonia
- [Senior Technical Product Manager (Biometric Authentication)](https://feeny.ai/job/senior-technical-product-manager-biometric-authentication-veriff-usa-uk-k4j5jrkmr8xf) — Usa UK, Spain
- [Senior Account Executive, EMEA](https://feeny.ai/job/senior-account-executive-emea-veriff-london-ky85zwxfv7tj) — London, United Kingdom
- [Senior Account Executive, USA](https://feeny.ai/job/senior-account-executive-usa-veriff-united-states-4e20h79rjcae) — United States