PayPilot

Role Overview

As a Lead Backend Developer, you will oversee the backend development team, ensuring high-quality code, system stability, and efficient debugging. You’ll be responsible for production system performance, architecture decisions, and issue resolution, working closely with DevOps and other teams.

Key Responsibilities

• Lead the backend development team, ensuring best practices and code quality
• Design, develop, and maintain scalable microservices using NestJS and TypeScript
• Oversee API security, including JWT, OAuth, and data encryption strategies
• Manage database design, query optimization, and transactions in PostgreSQL (TypeORM)
• Integrate and optimize interactions with blockchain networks using Web3.js/Ethers.js
• Ensure secure private key management and multi-signature wallet integration
• Handle third-party API integrations (payment gateways, crypto exchanges, KYC services)
• Lead troubleshooting, debugging, and performance monitoring for production systems
• Collaborate with DevOps to optimize CI/CD pipelines and system reliability

• Conduct code reviews, mentoring, and knowledge sharing within the team

   

On-Call Responsibilities

• Coordinate and Participate in On-Call Rotation: Organize and actively take part in the team’s on-call schedule, ensuring fair rotation and adequate coverage during off-hours, weekends, and holidays.
• Incident Response Ownership: Act as the escalation point during critical incidents, providing guidance, ensuring timely resolution, and communicating impact and progress to relevant stakeholders.
• Post-Incident Review: Lead or contribute to post-mortem analyses after major incidents, identifying root causes and implementing preventative measures in collaboration with DevOps, QA, and engineering teams.
• System Readiness Oversight: Ensure services owned by the team meet operational readiness criteria, including monitoring, alerting, documentation, and automated recovery mechanisms.

• Knowledge Sharing and Preparedness: Maintain detailed runbooks, promote cross-training within the team, and ensure all team members are prepared and confident to handle on-call responsibilities.

   

  Requirements

   

• 5+ years of backend development experience, with 3+ years in Node.js/NestJS
• Strong expertise in TypeScript, NestJS, and TypeORM
• Experience in microservices architecture and event-driven systems
• Familiarity with payment integrations, crypto exchanges, and market data APIs
• Experience managing production systems, debugging, and performance tuning
• Leadership experience with a focus on team growth and technical excellence
• Basic knowledge of blockchain basics, private key management, and multi-sig wallets

We’re looking for a skilled and proactive Marketing Specialist with 3+ years of experience in digital and strategic marketing.
This role combines creativity, analytical thinking, and project management to build strong brand awareness, generate leads, and support business growth across multiple channels.

Key Responsibilities

• Develop and implement marketing strategies aligned with company goals
• Plan and execute multi-channel campaigns (PPC, SMM, email, PR, content marketing)
• Conduct market and competitor research to identify growth opportunities
• Manage content planning and social media presence across key platforms
• Collaborate with designers, copywriters, and external agencies to deliver campaigns
• Monitor and analyze campaign performance using Google Analytics, CRM, and BI tools
• Prepare regular reports and actionable insights for management
• Support branding, product launches, and community engagement initiatives

Requirements

• 3+ years of hands-on experience in marketing or digital marketing
• Strong understanding of SMM, PPC, SEO, email, and content marketing
• Proficiency with marketing analytics tools (Google Analytics / GA4, Looker Studio, Meta Business Suite, HubSpot or similar CRM)
• Excellent communication, organization, and project management skills
• Creative mindset with an analytical approach to performance optimization
• English level — Upper-Intermediate or higher

Nice to Have

• Experience in Fintech, SaaS, B2B, or Crypto industries
• Familiarity with marketing automation tools and AI-based analytics
• Basic knowledge of brand management and digital PR

PayPilot is a fast-growing fintech startup building the next generation of solutions for seamless B2B and B2C international payments. We're developing the product from scratch, and quality is a top priority. 

We're looking for a  Senior manual QA Engineer with a strong focus on API and backend testing to join our team and help ensure stability, accuracy, and a smooth user experience from the inside out.

 What you’ll do:

• Manually test RESTful APIs using tools like Postman, Swagger, etc.
• Validate request/response formats, HTTP status codes, and backend business logic
• Identify bugs, inconsistencies, and edge cases — and report them clearly
• Write and maintain test cases, checklists, and documentation
• Work closely with developers and product managers to clarify requirements and expected behavior
• Perform regression testing of backend components
• Analyze logs, inspect database records (optionally with support), and report backend issues

• Participate in test planning and help improve overall product quality and testing processes

   

We’re looking for someone who:

• Has 5-6 years of experience in manual QA, ideally with a backend focus
• Confidently works with Postman, Swagger, JSON, and HTTP basics
• Understands REST APIs, response structures, and status codes
• Writes clear bug reports and reproductions
• Has basic SQL/logs skills or is eager to learn

• Thrives in a fast-paced, startup environment and takes initiative

   

Nice to have:

• Experience testing fintech products, banking APIs, or payment systems
• Familiarity with CI/CD processes and tools
• English at a level sufficient for reading docs and writing bug reports

We are seeking a skilled and driven Product Manager to lead the development and delivery of a cutting-edge multi-currency crypto wallet and financial services application. This hybrid role combines strategic product ownership with hands-on project execution, ensuring the successful delivery of our vision while managing resources, timelines, and cross-functional teams.

Key Responsibilities

Product Management:

• Own the product roadmap and ensure alignment with business goals and user needs
• Drive the end-to-end product lifecycle, from ideation and market research to release and post-launch optimization
• Collaborate with UX designers, developers, and stakeholders to create intuitive, high-performing, and scalable solutions
• Analyze user feedback and data to prioritize features, define requirements, and improve product offerings

• Monitor KPIs to measure product success and drive continuous improvement

   

Project Management:

• Develop detailed project plans, schedules, and budgets for product releases and updates
• Coordinate cross-functional teams, including developers, designers, QA, and marketing, to ensure seamless execution
• Identify, assess, and mitigate project risks while maintaining on-time and on-budget delivery
• Ensure clear communication with stakeholders, providing regular updates on progress, risks, and changes
• Enforce Agile principles and best practices across the team

What We’re Looking For

• Proven experience as a Product Manager, Project Manager, or similar role in tech or fintech projects
• Strong understanding of agile methodologies, product management frameworks, and project planning tools
• Experience managing cross-functional teams and driving the development of digital products (web and mobile)
• Analytical mindset with the ability to use data to make informed decisions
• Excellent leadership, organizational, and problem-solving skills
• Outstanding verbal and written communication skills, capable of engaging technical and non-technical stakeholders alike
• Prior experience in crypto/blockchain or fintech is a significant advantage.