Senior Software Developer - Backend

About the Role

Our client is seeking a highly skilled Senior Software Developer with a specialization in backend systems to join their thriving technology department in Liverpool . You will be responsible for designing, developing, and maintaining robust, scalable, and high-performance backend services and APIs that power our client's core products. This role offers a unique opportunity to contribute to significant projects, mentor junior developers, and influence the technical direction of our backend architecture. Join a collaborative team committed to delivering exceptional software solutions and driving innovation.

Key Responsibilities

• Design, build, and maintain efficient, reusable, and reliable backend code using modern programming languages and frameworks (e.g., Java, Python, Node.js, C#).
• Develop and integrate with APIs, ensuring seamless communication between services and applications.
• Optimize application performance, database queries, and overall system architecture for speed and scalability.
• Implement and maintain robust testing strategies, including unit, integration, and end-to-end tests.
• Collaborate with front-end developers, product managers, and other stakeholders to deliver features and products.
• Participate in code reviews, providing constructive feedback to enhance code quality and team knowledge.

Requirements

• Bachelor's degree in Computer Science, Engineering, or a related technical field.
• 5+ years of professional experience in backend software development.
• Strong proficiency in at least one backend programming language and associated frameworks.
• In-depth knowledge of database technologies (e.g., SQL, PostgreSQL, MongoDB) and ORM tools.
• Experience with microservices architecture, RESTful APIs, and asynchronous processing.
• Understanding of cloud platforms (AWS, Azure, GCP) and containerization (Docker) is advantageous.

Benefits

• Competitive salary with annual performance-based increases.
• Comprehensive medical, dental, and vision insurance coverage.
• Opportunities for professional development and continuous learning, including access to online courses and conferences.
• Generous paid time off and company holidays.
• Flexible hybrid working arrangement to support work-life balance.