Mid-Level Full-Stack Engineer

About MyDevConnect

MyDevConnect ('MDC") is a software development and tech talent sourcing company. We specialize in cultivating and deploying exceptional engineering talent, combining fresh perspectives with deep technical expertise. While MyDevConnect was executing a project for Anheuser-Busch InBev (‘AB InBev’) involving a gaming micropayment system in Nigeria, the team received additional requirement to build a payment platform. That experience led MDC to build PCX. PCX operates two main product lines - Embedded finance and Cross-border payments.

PCXPay is a fintech company building payment infrastructure for businesses: multi-currency virtual accounts, payment orchestration, treasury, FX rates, and escrow, with integrations across banks and payment providers in Africa, the UK, and beyond.

The Role

You'll join a cross-functional team and own features end to end, from backend services and provider integrations to the dashboards our customers and internal teams use every day.

What You'll Do

• Build and maintain Python microservices across our payment stack.
• Build and improve our React web platform, including the admin and customer dashboards, access control, and payment flows.
• Integrate third-party payment providers and banking partners: APIs, webhooks, reconciliation.
• Design event-driven workflows using queues, retries, and dead-letter handling.
• Ship reliable changes: verify flows end-to-end, monitor in production, and fix issues fast..
• Work with Product and Engineering to turn requirements into clear technical plans.

What You Bring

• 2–4 years of professional full-stack engineering experience.
• Strong Python skills and experience building REST APIs.
• Strong React skills (hooks, state management, API data fetching); experience with Redux Toolkit/RTK Query and Tailwind is a plus.
• Hands-on experience with AWS (Lambda, DynamoDB, SQS/EventBridge, API Gateway, Cognito)
• Experience integrating external APIs, ideally payments, banking, or fintech providers.
• Solid grasp of data consistency, idempotency, and error handling in distributed systems.
• Comfortable with Git, code review, and CI/CD.
• Clear written communication and ownership of your work.
• Ability to work in a fast-paced, agile environment

Nice to Have

• Fintech or payments experience (virtual accounts, FX, payment integrations).
• Experience with role-based access control and authentication.
• Familiarity with Terraform
• Computer Science background

Why Join

• Work on core payment infrastructure with real impact.
• Small, high-ownership team with room to grow.
• Fully remote policy