Senior Software Engineer - KYC & Eligibility at Blockchain.com

Paris, Île-de-France, France

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Not SpecifiedCompensation

Senior (5 to 8 years)Experience Level

Full TimeJob Type

UnknownVisa

Blockchain, CryptocurrencyIndustries

Requirements

Strong technical expertise
Problem-solving mindset
Ability to build secure and user-friendly systems
Experience with software development best practices

Responsibilities

Design, develop, and maintain the KYC & Eligibility platform, ensuring scalability, security, and reliability
Integrate with third-party identity verification providers (Sumsub, Veriff, DXC) and optimize interactions to reduce verification failures and improve user conversion rates
Write high-quality, maintainable, and efficient code
Set guidelines for observability and the monitoring of KYC services
Work closely with compliance and risk teams to ensure regulatory requirements are met
Improve fraud detection and prevention mechanisms
Collaborate with backend and frontend engineers to enhance the end-to-end onboarding experience
Contribute to technical architecture discussions
Work closely with engineering, product, and compliance teams
Participate in code reviews
Partner with infrastructure teams to improve deployment processes
Provide technical guidance to junior engineers
Collaborate with other teams on shared initiatives
Optimize KYC workflows to balance security, compliance, and user experience
Identify and resolve performance bottlenecks
Continuously evaluate and improve eligibility processes

Skills

Key technologies and capabilities for this role

KYCIdentity VerificationOnboardingSumsubVeriffDXCScalabilitySecurityObservabilityMonitoringSoftware DevelopmentRegulatory Compliance

Questions & Answers

Common questions about this position

Is this position remote?

Yes, this is a remote position.

What is the salary for this Senior Software Engineer role?

This information is not specified in the job description.

What skills are required for this role?

The role requires strong technical expertise, a problem-solving mindset, the ability to build secure and user-friendly systems, and experience with software development best practices.

What kind of collaboration is involved in this role?

You will work closely with engineering, compliance, product, and infrastructure teams, participate in code reviews, provide technical guidance to junior engineers, and contribute to technical architecture discussions.

What makes a strong candidate for this position?

A strong candidate will have strong technical expertise, a problem-solving mindset, experience building secure and user-friendly systems, and familiarity with software development best practices, along with the ability to lead design and integration efforts.

Blockchain.com

Cryptocurrency trading and wallet services platform

About Blockchain.com

Blockchain.com offers a platform for buying, storing, and trading cryptocurrencies such as Bitcoin and Ethereum. Users can execute trades quickly, often in microseconds, thanks to the platform's advanced matching engine and deep liquidity. The company generates revenue through transaction fees, trading spreads, and premium services, catering to both individual and institutional clients. It allows users to deposit and withdraw various fiat currencies and provides an API for programmatic trading and live market data. Blockchain.com prioritizes security and reliability, ensuring the protection of users' funds and data.

London, United KingdomHeadquarters

2011Year Founded

$583.6MTotal Funding

SERIES_ECompany Stage

Fintech, Crypto & Web3Industries

501-1,000Employees