Top Tech Jobs & Startup Jobs

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.

Develop and monetize a network of external referral partners across payments, banking, crypto, fintech, and marketing. Responsibilities include researching providers, building senior-level relationships, negotiating partnership terms and referral fees, matching providers to client needs, tracking referrals and revenue, monitoring partner performance, and communicating market intelligence internally. The role requires independent opportunity development, strong fintech ecosystem knowledge, commercial judgment, organization, and occasional travel to conferences and partner meetings.

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.