Frontend Backend

Frontend Engineer (Payments / Fintech)

Job Summary

You will design build and maintain responsive performant user interfaces for payment and fintech applications (e.g. merchant dashboards payment flows reporting tools). Youll work closely with product design and backend teams to deliver secure and user-friendly features.

Key Responsibilities

Build and maintain frontend features (web) using modern JavaScript/TypeScript frameworks (e.g. React Vue Angular)

Design reusable UI components and libraries to ensure consistency across the product

Optimize performance: reduce load times minimize bundle size efficient rendering

Implement responsive and cross-browser compatible UIs ensuring usability on both desktop and mobile

Integrate with backend APIs (REST GraphQL WebSockets) for data fetching and real-time features

Collaborate with UX/UI designers for translating designs into functional UIs

Write tests (unit integration e2e) to ensure frontend quality

Participate in code reviews; maintain frontend architecture and best practices

Monitor frontend performance and user analytics; identify and fix UI/UX issues

Stay updated on frontend technologies propose improvements and upgrades

Qualifications & Skills

Bachelors degree in Computer Science Engineering or related field (or equivalent experience)

3 years of frontend development experience (ideally in fintech / payments)

Proficiency in JavaScript and TypeScript

Experience with one or more modern frontend frameworks (React Vue Angular)

Strong knowledge of HTML5 CSS3 preprocessors (Sass / Less)

Familiarity with state management tools (Redux Vuex etc.)

Experience with frontend build tools / bundlers (Webpack Vite Rollup)

Experience with testing frameworks (Jest Cypress Testing Library)

Understanding of security best practices in frontend (e.g. input validation XSS prevention secure handling of tokens)

Experience with performance optimization (lazy loading code splitting minimizing re-renders)

Good communication skills and ability to work in a cross-functional team

Bonus: experience with payment flows PCI-DSS tokenization open banking WebAssembly PWAs

Backend Engineer (Payments / Fintech)

Job Summary

You will design build and maintain scalable secure backend systems powering payments transaction processing reconciliation integrations with banks / payment processors fraud detection etc. Youll ensure high reliability low latency and strong data integrity in a regulated environment.

Key Responsibilities

Design implement and maintain backend services APIs microservices

Architect systems for high availability fault tolerance scalability performance

Build payment processing pipelines: acquiring settlement payouts refunds etc.

Integrate with external payment gateways banks acquirers third-party APIs (e.g. open banking card networks)

Design and implement data models databases and storage strategies (SQL / NoSQL)

Enforce transactional integrity consistency and reliability

Implement security measures: encryption authentication & authorization secure key management

Monitor log and manage system health alarms error handling performance tuning

Collaborate with frontend DevOps QA teams to deliver end-to-end features

Write tests (unit integration) and ensure good test coverage

Perform code reviews and enforce clean maintainable code

Stay current with backend technologies propose improvements refactor legacy code

Qualifications & Skills

Bachelors degree in Computer Science Engineering or equivalent experience

3 years backend experience (ideally in payments / financial services)

Proficiency in one or more backend languages (e.g. Java Go Python Ruby C#)

Experience building and consuming REST / GraphQL APIs message queues (RabbitMQ Kafka etc.)

Good knowledge of relational databases (PostgreSQL MySQL) and NoSQL (Redis MongoDB etc.)

Experience with event-driven architectures asynchronous processing

Strong understanding of security cryptography data privacy PCI-DSS KYC/AML domain is a plus

Experience with performance tuning caching rate limiting throttling

Experience with containers orchestration (Docker Kubernetes)

Solid understanding of CI/CD automated deployments infrastructure as code

Excellent problem-solving skills ability to debug complex systems

Excellent communication and collaboration skills

Bonus: experience with payments domain (acquiring issuing reconciliation) blockchain / crypto fraud detection

Apply now!