Take hands-on ownership of an existing payments backend and drive it through integration, testing, and production deployment for a global digital platform for football fans.
Compensation
Once funding is secured, the arrangement is intended to transition to a competitive, normalized salary, together with equity and OleX token ownership.
Responsibilities
Take ownership of the existing payments backend, understand its architecture and codebase, and complete integration, testing, and production deployment.
Complete and optimize payment processing, settlement, reconciliation, and balance-accounting functionality.
Develop and maintain reliable financial ledger systems, ensuring transaction consistency, auditability, idempotency, and accurate double-entry accounting.
Integrate and manage digital wallets and cryptocurrency payment flows, including deposits, withdrawals, transfers, transaction signing, and secure key management.
Implement and maintain institutional custody integrations, particularly Fireblocks or comparable platforms, covering wallet administration, custody APIs, transaction authorization, and security policies.
Shape the technical direction of critical production and workforce management systems used daily by thousands of operators, technicians, and managers, designing and developing scalable full-stack solutions that streamline manufacturing workflows, improve quality control, and optimize operational efficiency.
Locations (3)
Netherlands, Netherlands
Riga, Riga, Latvia
Mārupe, Mārupe, Latvia
Responsibilities
Lead the design, development, and continuous improvement of backend systems supporting production workflows, quality inspections, order management, workforce scheduling, time tracking, and productivity analytics
Build intuitive frontend interfaces and data visualizations that help production operators and managers monitor and optimize daily operations
Integrate software solutions with production equipment, including printers, scanners, inspection systems, conveyors, and other industrial hardware
Shape the technical direction of critical production and workforce management systems used daily by thousands of operators, technicians, and managers, designing and developing scalable full-stack solutions to streamline manufacturing workflows and optimize operational efficiency.
Locations (3)
Switzerland
Riga, Riga, Latvia
Mārupe, Mārupe, Latvia
Responsibilities
Lead the design, development, and continuous improvement of backend systems supporting production workflows, quality inspections, order management, workforce scheduling, time tracking, and productivity analytics
Build intuitive frontend interfaces and data visualizations that help production operators and managers monitor and optimize daily operations
Integrate software solutions with production equipment, including printers, scanners, inspection systems, conveyors, and other industrial hardware
Shape the technical direction of critical production and workforce management systems used daily by thousands of operators, technicians, and managers, designing and developing scalable full-stack solutions to streamline manufacturing workflows.
Locations (3)
Riga, Riga, Latvia
Europe
Germany
Responsibilities
Lead the design, development, and continuous improvement of backend systems supporting production workflows, quality inspections, order management, workforce scheduling, time tracking, and productivity analytics.
Build intuitive frontend interfaces and data visualizations that help production operators and managers monitor and optimize daily operations.
Integrate software solutions with production equipment, including printers, scanners, inspection systems, conveyors, and other industrial hardware.
Shape the technical direction of critical production and workforce management systems used daily by thousands of operators, technicians, and managers, designing and developing scalable full-stack solutions that streamline manufacturing workflows, improve quality control, and optimize operational efficiency.
Locations (3)
United Kingdom
Riga, Riga, Latvia
Mārupe, Mārupe, Latvia
Responsibilities
Lead the design, development, and continuous improvement of backend systems supporting production workflows, quality inspections, order management, workforce scheduling, time tracking, and productivity analytics
Build intuitive frontend interfaces and data visualizations that help production operators and managers monitor and optimize daily operations
Integrate software solutions with production equipment, including printers, scanners, inspection systems, conveyors, and other industrial hardware
Shape the technical direction of critical production and workforce management systems used daily by thousands of operators, technicians, and managers, designing and developing scalable full-stack solutions that streamline manufacturing workflows, improve quality control, and optimize operational efficiency.
Locations (3)
Germany, Germany
Riga, Riga, Latvia
Mārupe, Mārupe, Latvia
Responsibilities
Lead the design, development, and continuous improvement of backend systems supporting production workflows, quality inspections, order management, workforce scheduling, time tracking, and productivity analytics
Build intuitive frontend interfaces and data visualizations that help production operators and managers monitor and optimize daily operations
Integrate software solutions with production equipment, including printers, scanners, inspection systems, conveyors, and other industrial hardware
This is the senior product role for the core company infrastructure, specifically the orchestration platform that runs the remittance transaction flow end to end.
Locations (3)
San Francisco, California, United States
Miami, Florida, United States
New York, New York, United States
Compensation
The starting base salary for this role typically ranges between $123,000 and $158,000 USD for Miami, and between $150,000 and $192,000 for New York and the Bay Area, tailored to experience and skill set. Because we are all owners of Félix, equity is a core component of our total compensation package.
Responsibilities
Define the orchestration platform's boundaries, guarantees, and non-goals.
Own the sequencing and core changes needed before a second product can onboard.
Define the contracts teams build against (workflow interfaces, idempotency, retry and compensation semantics, timeouts, state visibility, SLAs).
Lead the strategy, roadmap, and delivery of the orchestration platform that powers remittance and future products, defining platform primitives, contracts, and reliability metrics.
Locations (2)
New York, New York, United States
Miami, Florida, United States
Compensation
The starting base salary for this role typically ranges between $123,000 and $158,000 USD for Miami, and between $150,000 and $192,000 for New York and the Bay Area, tailored to experience and skill set.
Responsibilities
Define platform strategy and boundaries
Own sequencing and core changes for product onboarding
Define contracts and tooling for self-serve
Run engineering roadmap and balance reliability vs investment
Represent platform to operations, compliance, and finance
Lead the strategy, roadmap, and delivery of a platform that orchestrates remittance and future financial products, owning the core infrastructure and ensuring reliability for internal engineering teams.
Compensation
Competitive salary
Initial stock options grant
Annual performance bonus
Responsibilities
Define platform strategy and boundaries
Own sequencing and core changes for product onboarding
Define contracts and observability tooling
Run engineering roadmap and balance reliability vs investment
Represent platform to operations, compliance, and finance
Improve production planning accuracy, operational efficiency, and delivery estimates to minimize delays and ensure orders are shipped on time
Collaborate with product managers, operations specialists, and fellow engineers to define requirements, develop solutions, and continuously enhance existing features
Requirements
Nice to have: Domain-Driven Design (DDD)
Nice to have: Command Query Responsibility Segregation (CQRS)
Improve production planning accuracy, operational efficiency, and delivery estimates to minimize delays and ensure orders are shipped on time
Collaborate with product managers, operations specialists, and fellow engineers to define requirements, develop solutions, and continuously enhance existing features
Requirements
Nice to have: Domain-Driven Design (DDD)
Nice to have: Command Query Responsibility Segregation (CQRS)
Improve production planning accuracy, operational efficiency, and delivery estimates to minimize delays and ensure orders are shipped on time.
Collaborate with product managers, operations specialists, and fellow engineers to define requirements, develop solutions, and continuously enhance existing features.
Requirements
Nice to have: Domain-Driven Design (DDD)
Nice to have: Command Query Responsibility Segregation (CQRS)
Improve production planning accuracy, operational efficiency, and delivery estimates to minimize delays and ensure orders are shipped on time
Collaborate with product managers, operations specialists, and fellow engineers to define requirements, develop solutions, and continuously enhance existing features
Requirements
Nice to have: Domain-Driven Design (DDD)
Nice to have: Command Query Responsibility Segregation (CQRS)
Improve production planning accuracy, operational efficiency, and delivery estimates to minimize delays and ensure orders are shipped on time
Collaborate with product managers, operations specialists, and fellow engineers to define requirements, develop solutions, and continuously enhance existing features
Requirements
Nice to have: Domain-Driven Design (DDD)
Nice to have: Command Query Responsibility Segregation (CQRS)