Job Description
Are you a visionary engineer passionate about the future of finance? Apex FinTech Solutions is seeking a highly skilled Senior Backend Developer to architect the infrastructure that powers our next-generation banking platform. Based in the vibrant Financial District of London, you will play a pivotal role in developing secure, high-performance systems that handle millions of transactions daily.
We value innovation, precision, and collaboration. In this role, you will work with cutting-edge technologies to solve complex challenges in real-time data processing, security, and scalability.
Responsibilities
- Design and implement scalable microservices architectures using modern cloud-native technologies.
- Optimize database performance and design robust schemas for high-concurrency environments.
- Ensure the security and integrity of financial data, adhering to strict compliance standards (PCI DSS, GDPR).
- Develop and maintain RESTful and GraphQL APIs to integrate with third-party financial partners.
- Conduct rigorous code reviews, unit testing, and contribute to the technical roadmap.
- Collaborate closely with product managers and frontend teams to deliver seamless user experiences.
Qualifications
- 7+ years of professional experience in backend software development.
- Strong proficiency in Python, Java, or Go with experience in asynchronous programming.
- Deep understanding of SQL (PostgreSQL/MySQL) and caching mechanisms (Redis).
- Familiarity with containerization (Docker, Kubernetes) and CI/CD pipelines.
- Experience with cloud platforms (AWS or GCP) and serverless architectures.
- Knowledge of financial regulations and data security best practices is highly desirable.