Senior Backend Developer - API Development

About the Role

Our client is searching for a talented Senior Backend Developer to join their dynamic engineering team in Brighton . You will be instrumental in designing, developing, and maintaining robust and scalable APIs that power our core products and services. Working collaboratively with product managers, frontend developers, and other stakeholders, you will contribute to the architectural direction and technical roadmap. This role is ideal for an experienced developer passionate about building high-performance, secure, and well-documented backend systems.

Key Responsibilities

• Design, build, and maintain efficient, reusable, and reliable backend code , primarily focusing on API development .
• Develop and manage robust RESTful APIs and microservices using modern frameworks (e.g., Node.js, Python/Django, Java/Spring).
• Optimize application performance, database queries, and system architecture for scalability.
• Write clean, well-documented, and thoroughly tested code, participating actively in code reviews.
• Collaborate with cross-functional teams to define API requirements and translate them into technical solutions.
• Ensure the security and integrity of data and systems.

Requirements

• 5+ years of professional experience in backend development , with a significant focus on API design and implementation.
• Strong proficiency in one or more backend programming languages (e.g., Node.js, Python, Java, Go).
• Experience with relational databases (e.g., PostgreSQL, MySQL) and/or NoSQL databases.
• Solid understanding of API design principles, authentication/authorization mechanisms, and versioning.
• Familiarity with cloud platforms and containerization technologies is a plus.

Benefits

• Competitive salary and performance-related bonuses.
• Comprehensive health, dental, and vision insurance.
• Generous holiday allowance and company pension scheme.
• Opportunities for professional development, training, and conference attendance.
• A vibrant and collaborative team environment in our Brighton office.