WhoFinance GmbH

Full-stack Engineer

• Build, deliver and maintain distributed systems that integrate with blockchain technology, while adhering to regulatory, legal and quality frameworks for delivery.
• Deliver on improving the performance, scalability and reliability of our frontend and backend integrations.
• Triage, troubleshoot and resolve issues in production environments on all systems maintained by the team.
• Manage product expectations with stakeholders in Legal, Security, Risk, Platform to build reliable systems that adhere to our quality and regulatory frameworks.

Senior Product Engineer, Full-stack

Security Engineer

• Enhance security posture by integrating advanced security tools
• Implement Zero-Trust principles
• Identify and mitigate vulnerabilities
• Ensure compliance with industry security standards
• Advocate for security best practices and secure coding principles
• Automate security-related tasks
• Research and implement emerging security technologies

Senior Security Engineer

Accountant

• Manage the end-to-end accounting processes for our German entities, including accounts payable, accounts receivable, general ledger, and fixed assets, ensuring full compliance with HGB.
• Drive and execute the monthly, quarterly, and annual closing processes for all group entities.
• Prepare statutory financial statements and act as a key contact for our external auditors, tax advisors, and regulatory bodies.
• Actively identify opportunities to improve efficiency and implement modern accounting tools.

Senior Accountant

Support Engineer

• Lead a team of Technical Support Engineers, providing guidance, training, and support.
• Configure and support Mac, Windows, and Linux employee devices using MDM.
• Manage software systems such as Google Workspace and Atlassian (Jira, Confluence).
• Oversee identity and access management and security protocols.
• Manage onboarding and offboarding technical processes.
• Maintain device inventory and manage allocation, repair, lifecycle.
• Serve as escalation point for complex technical issues and provide advanced troubleshooting.
• Write and maintain IT-related documentation.
• Collaborate with IT leadership to develop strategies and implement new processes or technologies.
• Monitor team performance and implement improvements to ensure service delivery.

Lead Technical Support Engineer

• Integrate SCA, SAST, and DAST tools into CI/CD pipelines
• Implement Zero-Trust security principles across infrastructure
• Design and deploy secure and scalable secrets management solutions
• Develop comprehensive threat models for all services
• Conduct frequent penetration testing of internal applications and services
• Establish unified vulnerability management pipelines
• Ensure compliance with industry security standards (SOC 2, ISO 27001, NIST)
• Collaborate with development and operations teams to advocate for security best practices
• Automate security-related tasks using scripting and security orchestration
• Research and implement emerging security technologies, particularly in blockchain and cryptographic security

Senior Product Engineer, Full-stack

Senior Security Engineer

Senior Accountant

Lead Technical Support Engineer

Senior Product Security Engineer