Jobs at CoinsPaid

Develop and support secure, high-performance blockchain and crypto-processing solutions. Responsibilities include writing and reviewing code, integrating blockchain platforms and external APIs, designing scalable distributed systems, optimizing performance, and contributing to products involving MPC and distributed signing. The role requires deep expertise in Go, Solidity, Web3, smart contracts, DeFi, dApps, cryptographic protocols, and blockchain platforms such as Ethereum, Solana, and Tron.

Provides corporate legal and administrative support for group entities across multiple jurisdictions. Responsibilities include maintaining corporate registers, preparing resolutions and legal documents, coordinating incorporations and regulatory filings, arranging notarization and legalization, supporting audits, managing KYC and bank account documentation, monitoring document validity, and processing external counsel invoices.

Responsible for developing scalable Golang applications, performing code reviews, ensuring code quality, and collaborating with QA to maintain operational stability. Participate in requirement discussions and promote team knowledge sharing.

The Senior Golang Engineer will develop scalable Golang applications, ensure code quality through testing and reviews, and collaborate with QA teams. Responsibilities include troubleshooting, monitoring product stability, and participating in discussions on implementation and requirements, while promoting knowledge sharing within the team.

Design, develop, and maintain scalable PHP backend systems using Laravel and relational databases. Implement complex features, domain-driven design, messaging, reliable money-handling logic, testing, monitoring, and security practices. Participate in architecture discussions and code reviews, troubleshoot production systems, share on-call responsibilities, and collaborate with cross-functional teams. Daily work includes Docker/Kubernetes-based development and optimization of database and service performance.

Manage Polish personnel administration, including employment and B2B contracts, personnel files, ZUS registrations, payroll data, time tracking, and employee documentation inquiries. Coordinate foreign-worker legalization, right-to-work verification, government communications, and permit-renewal deadlines. Maintain HRIS and payroll-system accuracy, ensure compliance with Polish labor law, and identify opportunities to improve HR processes. The role also supports general office administration.

Manages month-end and year-end close activities, including accruals, journal entries, and account reconciliations. Reviews invoices, payments, and expenses; reconciles bank accounts, cryptocurrency wallets, merchant accounts, and intercompany balances. Maintains accounting documentation and policy compliance, supports audits, and helps implement accounting systems and automation. Collaborates with operations, legal, and product teams to improve financial processes and reporting accuracy.

Provide day-to-day legal and regulatory advice on financial services, payments, crypto-assets, and EU regulations. Support licensing, registration, authorization, regulatory obligations, and regulator interactions across multiple jurisdictions. Draft, review, and negotiate commercial agreements, especially customer contracts. Advise on new products, partnerships, and market entry; conduct legal research; prepare opinions and risk assessments; and collaborate with Legal, Compliance, Finance, Product, commercial teams, external counsel, and regulators.

Manage a portfolio of fintech R&D, innovation, and AI initiatives from planning through delivery. Responsibilities include timeline, budget, risk, requirements, documentation, stakeholder, compliance, and quality management. The role also standardizes AI project processes, coordinates cross-functional teams, prepares performance reports, and recommends improvements in an evolving cryptocurrency environment.

Coordinate company-wide information security governance for a fintech organization. Support ISO 27001, SOC 2, and DORA compliance; manage policies, risk assessments, controls, audits, evidence collection, remediation tracking, vendor assessments, and GRC-tool processes. Act as a liaison between security leadership, management, business teams, and technical functions while supporting incident, vulnerability, access management, and compliance activities.

Own full-cycle technical recruiting for a remote fintech/crypto company: sourcing (active and passive), stakeholder collaboration, interviewing, ATS administration (Lever), onboarding facilitation, recruiting process improvement, metrics/OKR reporting, training hiring managers, and employer branding.

As a Senior Frontend Engineer, you'll develop new features, improve projects, and participate in code reviews within a fintech environment.

The role involves designing and maintaining scalable backend systems with PHP and MySQL, optimizing database performance, and collaborating with cross-functional teams while ensuring code quality and system availability.

As a FullStack QA Tech Lead, you'll enhance QA practices in the Back Office domain through hands-on testing, automation, and team mentorship while ensuring product quality and compliance.

The Senior Business System Analyst will gather and document business requirements, analyze systems, create functional specifications, and improve documentation methods. Responsibilities include defining tasks for developers and testers, ensuring solutions meet business needs, and enhancing current practices using tools like BPMN and UML.

Owns the financial performance of a business unit through P&L management, budgeting, forecasting, liquidity oversight, reporting, KPI development, cost analysis, profitability improvement, and financial modeling. The role provides insights to business leaders, supports strategic business cases, monitors cash flow, and presents results to senior management while coordinating with Treasury, Operations, and audit stakeholders.

Own end-to-end product development for the FinApp back-office domain, partnering with Finance to define roadmaps, run discovery, prioritize backlogs, lead delivery, measure outcomes with analytics/A-B tests, and iterate on reconciliation, reporting, and accounting workflows to ensure operational accuracy and scalability.

Lead and grow two legal teams supporting multi-jurisdictional operations. Provide corporate legal counsel on contracts, IP, litigation, regulatory compliance, taxation, and company incorporation. Partner with executives on market entry, risk mitigation, and long-term legal strategy while supporting cross-functional stakeholders.

Lead independent compliance for Estonian regulation, MiCA and Payment Institution frameworks. Monitor regulatory changes, maintain compliance policies, run risk-based monitoring and testing, manage registers, liaise with the Estonian FSA, support licensing and product reviews, track remediation, and deliver training to promote a strong compliance culture.

Perform SOC monitoring, triage, and full incident response across endpoints, network, and cloud. Tune SIEM detections, investigate alerts with EDR/XDR and DLP, coordinate vulnerability management and remediation with DevOps/IT, and improve incident response playbooks and reporting.