Back End Developer
2 weeks ago
Job description TransFi’s purpose is to power the world’s payments, helping businesses and individuals access better ways to move money. Combining industry-leading coverage of currencies and payment methods, we deliver compliant payouts, collections, and ramp services across Asia, Europe, LatAm, Africa, and North America. In our pursuit to advance economic prosperity through borderless finance, TransFi’s enterprise-grade, developer-friendly platform is quietly transforming global payments—making international money movement faster, less expensive, and more reliable than ever. Trans-Fi is remote first; we believe the best talent comes from all over the world. Our team is distributed over multiple countries and continents. We are building for the long term and look for strong owners, builders and big thinkers. Join us if you want to build the future of global finance What You’ll Do Design & Implement Payment Systems Architect and build scalable, reliable payment flows (checkout, refunds,subscriptions). Integrate with PSPs and maintain PCI-compliant practices. Build & Maintain Front-End Develop performant, accessible React components in a Vite/CRA environment Ensure great UX across devices and handle complex client-side state/data concerns Drive Security Best Practices Identify, remediate, and prevent security ulnerabilities (OWASP Top 10, JWT management, CORS, CSP) Conduct regular threat modeling and code reviews with a security lens Ensure Quality Through Testing Write and maintain unit and integration tests (Jest, Vitest, React Testing Library) Collaborate on E2E test suites (Playwright, Cypress) to validate critical flows Own Your Deliverables Take full lifecycle ownership—from scoping and estimation through deployment and monitoring Proactively identify and solve production issues, implement observability (logs, metrics, alerts) Document Thoroughly Produce clear API specs, README updates, onboarding guides, and architectural diagrams Keep internal Wikis and Confluence pages up to date What We’re Looking For Experience: 5+ years in full-stack JavaScript development (MERN: MongoDB, Express, React, Next.js, Node.js) Hands-on with payment gateways and transaction lifecycle design Technical Skills: Strong proficiency in React (hooks, context, performance optimization) Deep understanding of Node.js back-end patterns (RESTful APIs, middleware, error handling) Solid database design and querying expertise with MongoDB (aggregation, indexing, replication) Quality & Security: Proven track record writing comprehensive unit tests (Jest/Vitest) and integration tests Familiarity with security best practices: authentication, authorization, encryption, OWASP mitigations Soft Skills: Exceptional ownership mentality—you drive features from concept to production Excellent written communication and documentation skills Collaborative mindset: you enjoy pairing, code reviews, and knowledge sharing Nice-to-Haves Experience with TypeScript across front-end and back-end Familiarity with containerization (Docker) and cloud deployments (AWS/GCP) Background in microservices or event-driven architectures Exposure to CI/CD pipelines and infrastructure as code Why Join Us? Impact: Your work will power critical payment flows for thousands of users every day. Growth: Strong mentorship, bi-weekly tech talks, and training stipends. Flexibility: Work remotely. Culture: A supportive team that values autonomy, learning, and continuous improvement.
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Back End Developer
3 weeks ago
India Maity Innovations Pvt. Ltd. Full timeCompany Description Maity Innovations Pvt. Ltd. is dedicated to transforming ideas into reality through innovative digital solutions. Specializing in Digital Marketing, Website Design, and Mobile Application Development, we empower businesses to thrive in the digital age. Our team of professionals delivers cutting-edge solutions tailored to specific business...
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Back End Developer
20 hours ago
India PackIntelX Full timeCompany DescriptionPackIntelX offers an all-in-one digital platform that empowers companies to prepare for EU Packaging regulations (PPWR), Recyclability, Recycled Content integration, and Packaging conformity. We build a bridge between regulations and operations, ensuring companies are fully compliant and well-prepared for current and future packaging...
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Back End Developer
15 hours ago
India PackIntelX Full timeCompany Description PackIntelX offers an all-in-one digital platform that empowers companies to prepare for EU Packaging regulations (PPWR), Recyclability, Recycled Content integration, and Packaging conformity. We build a bridge between regulations and operations, ensuring companies are fully compliant and well-prepared for current and future packaging...
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Back End Developer
4 days ago
Patna, India TECHNIX TECHNOLOGY Full timeJob Description Back End Developer - Spring Boot Skills Required:Java Programming, Spring Boot, Spring Framework, RESTful APIs, Microservices Architecture, Database Management, MySQL, CI/CD, DevOps PracticesExperience Required:Minimum of 3 YearsEducational Qualification:Bachelor's degree in Computer Science, Information Technology, or a related field....
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Back End Developer
3 weeks ago
Indore, India Expertinasia Pvt. Ltd. Full timeJob Description Company Description Expertinasia Pvt. Ltd. is a prominent Web and Mobile App Development company based in central India. The company provides IT Consultancy, software design and development, and professional services including hardware deployment and maintenance. Expertinasia serves various verticals including AI & Machine Learning,...
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Back End Developer
3 weeks ago
india, india Zetheta Algorithms Private Limited Full timeAbout the Company: ZeTheta Algorithms Private Limited is a FinTech start-up which has been recently set up and is developing innovative AI tools. About the Role: The Back-End Web Developer Intern will be responsible for server-side application logic, database design, and building secure and efficient APIs. This includes password authentication systems, data...
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Back End Developer
3 weeks ago
India Zetheta Algorithms Private Limited Full timeAbout the Company:ZeTheta Algorithms Private Limited is a FinTech start-up which has been recently set up and is developing innovative AI tools.https://www.instagram.com/zetheta.officialAbout the Role:The Back-End Web Developer Intern will be responsible for server-side application logic, database design, and building secure and efficient APIs. This includes...
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Back End Developer
7 days ago
India Zetheta Algorithms Private Limited Full timeAbout the Company: ZeTheta Algorithms Private Limited is a FinTech start-up which has been recently set up and is developing innovative AI tools. About the Role: The Back-End Web Developer Intern will be responsible for server-side application logic, database design, and building secure and efficient APIs. This includes password authentication systems, data...
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Back End Developer
6 days ago
India Aditi Consulting Full timeHi, We are hiring for Back End Developer Basic Qualifications: Bachelor's degree in computer science, Information Technology, or a related field 7+ years of experience s an Integrations Engineer Preferred Qualifications: Strong programming skills in Java, JavaScript or Python Deep understanding of integration methodologies, patterns, and best practices....
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Senior Back-End Web Developer
2 weeks ago
india Eran Group Full timePosition: Senior Back-End Web Developer Location: Remote About Us: Eran Group is a leading design, engineering & manufacturing company dedicated to developing class-leading electrical goods for consumers and commercial uses. We are looking for a talented and experienced Front-End Web Developer to join our dynamic software team. Job Description: We are...
