# Senior Software Engineer (Customer Portal) at Veriff

> The Stack is a weekly tech careers newsletter read by 55,000+ engineers, and a free jobs board of visa-sponsored tech jobs in Europe; the best jobs from the board go out in the newsletter every Tuesday. This is one job from the board.

> Responsibilities: - Architect and build a multi-product self

- **Company:** Veriff (https://jobs.trythestack.co/companies/veriff)
- **Location:** Tallinn, Spain (Remote), Brazil
- **Work arrangement:** Remote
- **Employment type:** Full-time
- **Experience level:** 5–10 years
- **Visa sponsorship:** Offered, according to the listing
- **Key skills:** TypeScript, React, Node.js, Python, Software architecture, SaaS, API development, System migration, Cloud infrastructure, Identity verification, Product management, AI-assisted development, Billing systems, Cross-team coordination, Code quality, Technical leadership
- **Posted by employer:** 2026-04-13
- **Added to The Stack:** 2026-04-14
- **Status:** May no longer be active (posted more than 60 days ago)
- **Apply:** https://www.veriff.com/careers/position/8328159002?gh_jid=8328159002 (the employer's own application page)
- **Human page:** https://jobs.trythestack.co/jobs/senior-software-engineer-customer-portal-veriff

## About the role

Responsibilities:
- Architect and build a multi-product self-serve Customer Portal enabling 10+ services, including billing and configuration logic.
- Design abstractions to balance enterprise-specific needs and high-volume self-serve flows.
- Modernize legacy systems incrementally (e.g., session lists, decision profiles) while continuing to ship features.
- Coordinate with Identity, Fraud and Trust teams to ensure consistent integration and architecture in the portal.
- Champion AI-enhanced workflows and automation to increase team delivery capacity.
- Own end-to-end product areas: design, implementation, testing, deployment and iteration.

Requirements:
- 5+ years building large-scale web applications with strong experience in TypeScript, React and Node.js.
- Proven ownership of end-to-end product areas, migrations or services in production.
- Experience working with legacy code and executing incremental modernization strategies.
- Solid understanding of SaaS platforms, billing logic, APIs and scalable system design.
- Comfortable with cross-team collaboration, technical leadership and product-oriented thinking.
- Strong communication skills and readiness to work with AI-assisted development practices.

## Responsibilities

You will architect and maintain a scalable self-serve platform for identity verification, managing the full SaaS customer lifecycle. Additionally, you will lead the modernization of legacy systems and coordinate cross-team alignment to ensure architectural consistency.

## Requirements

Candidates must have 5+ years of experience building large-scale web applications with deep expertise in TypeScript and React. A bachelor's degree in a technical field and a proven track record of owning end-to-end product features are required.

## FAQ

- **Is this Senior Software Engineer (Customer Portal) role still open?** It was posted on 2026-04-13. Listings more than 30 days old may no longer be active, so check Veriff's site before applying.
- **Does Veriff offer visa sponsorship?** This listing is marked as offering visa sponsorship. Eligibility rules are set by the employer, so check the details on Veriff's site.
- **Where is this role located?** The listing gives the location as Tallinn, Spain (Remote), Brazil. It is marked remote.
- **What skills does this role ask for?** The listing names: TypeScript, React, Node.js, Python, Software architecture, SaaS, API development, System migration, Cloud infrastructure, Identity verification, Product management, AI-assisted development, Billing systems, Cross-team coordination, Code quality, Technical leadership.

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## Notes for agents

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