Senior Backend Developer (PHP)
WhiteTech is hiring a Senior Backend Developer to build and scale high-reliability PHP/Symfony services for fintech white-label solutions. Work on payment processing, digital banking features, and financial infrastructure with PostgreSQL and a modern backend stack.
Responsibilities
- - Build and maintain backend services in PHP and Symfony for fintech SaaS products
- - Design and optimise PostgreSQL schemas and queries for financial data
- - Develop secure, compliant REST APIs for payment and banking features
- - Participate in architecture and technical design decisions
- - Ensure high reliability, performance, and security of financial systems
- - Code review and mentoring in a remote engineering team
Benefits & Perks
- $70,000–$110,000/year
- Fully remote
- Work on white-label fintech at the infrastructure level
- Closes in 7 days — apply soon
Requirements
- - Senior PHP development experience
- - Symfony framework proficiency
- - Strong PostgreSQL database skills
- - Experience with fintech, payments, or high-reliability backend systems a plus
- - Security-minded approach to financial data
- - Remote-first, async-friendly
About WhiteTech
WhiteTech builds white-label fintech SaaS solutions — payment processing, digital banking, and financial infrastructure for companies launching their own fintech products. A remote-first engineering team working with PHP, Symfony, and PostgreSQL on high-reliability, high-throughput financial systems.
Company Size
11–50 employees employees
Industry
Fintech / Payment Processing / SaaS
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