Blockchain Offres d'emploi - France

Blockchain.comis the worlds leading software platform for digital assets. Offering the largest production blockchain platform in the world we share the passion to code create and ultimately build an open accessible and fair financial future one piece of software at a time.

As a Senior Software Engineer in the KYC & Eligibility team you will be responsible for building and optimizing the onboarding and identity verification processes at Blockchain. Your work will ensure that customers can seamlessly and securely access our platform while meeting regulatory and compliance requirements. You will collaborate with engineering compliance and product teams integrating thirdparty identity verification providers such as Sumsub Veriff and DXC to create a scalable reliable and efficient onboarding experience.

This role requires strong technical expertise a problemsolving mindset and the ability to build systems that are both secure and userfriendly. You will take the lead to design develop and maintain our onboarding flows ensuring high availability low latency and optimal user experience.

WHAT YOU WILL DO

Technical & Engineering Excellence

• Design develop and maintain the KYC & Eligibility platform ensuring scalability security and reliability.
• Integrate with thirdparty identity verification providers (Sumsub Veriff DXC) and optimize interactions to reduce verification failures and improve user conversion rates.
• Write highquality maintainable and efficient code while upholding best practices in software development.
• Set guidelines for observability and the monitoring of KYC services leveraging tools to improve system performance and debugging capabilities.
• Work closely with compliance and risk teams to ensure regulatory requirements are met while maintaining a seamless user experience.
• Improve fraud detection and prevention mechanisms ensuring that our onboarding flow remains secure and efficient.
• Collaborate with backend and frontend engineers to enhance the endtoend onboarding experience.
• Contribute to technical architecture discussions ensuring that design choices align with both business goals and system performance.

Collaboration & CrossFunctional Impact

Continuous Improvement & Innovation

WHAT YOU WILL NEED

Technical Skills

Collaboration & Communication

Preferred Qualifications

COMPENSATION & PERKS

Blockchain is committed to diversity and inclusion in the workplace and is proud to be an equal opportunity employer. We prohibit discrimination and harassment of any kind based on race religion color national origin gender gender expression sex sexual orientation age marital status veteran status disability status or any other characteristic protected by law. This policy applies to all employment practices within our organization including hiring recruiting promotion termination layoff recall leave of absence and apprenticeship. Blockchain makes hiring decisions based solely on qualifications merit and business needs at the time.

You may contact our Data Protection Officer by email at Your personal data will be processed for the purposes of managing Controllers recruitment related activities which include setting up and conducting interviews and tests for applicants evaluating and assessing the results thereto and as is otherwise needed in the recruitment and hiring processes. Such processing is legally permissible under Art. 61(f) of Regulation (EU) 2016 / 679 (General Data Protection Regulation) as necessary for the purposes of the legitimate interests pursued by the Controller which are the solicitation evaluation and selection of applicants for employment.

Your personal data will be shared with Greenhouse Software Inc. a cloud services provider located in the United States of America and engaged by Controller to help manage its recruitment and hiring process on Controllers behalf. Accordingly if you are located outside of the United States your personal data will be transferred to the United States once you submit it through this site. Because the European Union Commission has determined that United States data privacy laws do not ensure an adequate level of protection for personal data collected from EU data subjects the transfer will be subject to appropriate additional safeguards under the standard contractual clauses.

Your personal data will be retained by Controller as long as Controller determines it is necessary to evaluate your application for employment. Under the GDPR you have the right to request access to your personal data to request that your personal data be rectified or erased and to request that processing of your personal data be restricted. You also have the right to data portability. In addition you may lodge a complaint with an EU supervisory authority.

LIHybrid

Required Experience :

Senior IC

Key Skills

Spring,.NET,C / C++,Go,React,OOP,C#,AWS,Data Structures,Software Development,Java,Distributed Systems

Employment Type : Full Time

Experience : years

Vacancy : 1