Senior Software Engineer (Contract)

About the role

The Senior Software Engineer will design, develop, test and maintain scalable software applications and backend services for a fintech‑focused environment. You will work closely with cross‑functional teams to deliver reliable, secure, and high‑quality solutions that align with business objectives.

Key responsibilities

• Design, develop, test, deploy and maintain software applications and backend services.
• Build scalable and reliable system architecture and technical solutions.
• Write clean, efficient, secure, and maintainable code following engineering standards.
• Participate in technical planning, architecture design, and solution evaluation.
• Troubleshoot complex technical issues and optimise system performance, stability and security.
• Lead or contribute to code reviews and ensure software quality through testing and best practices.
• Collaborate with relevant teams throughout the software development lifecycle.
• Maintain technical documentation for design, development, deployment and support.
• Support production systems and resolve critical technical issues when required.
• Evaluate and adopt suitable technologies to improve development efficiency and system capabilities.

Required profile

• Master’s degree in Computer Science, Software Engineering, Information Technology or related field.
• At least 8 years of professional software development experience.
• Experience in fintech, blockchain, cryptocurrency or similar technology‑driven industries is preferred.
• Strong analytical, troubleshooting and problem‑solving abilities.
• Ability to work independently and manage complex technical assignments.
• Good communication and cross‑functional collaboration skills.

Required skills

• Java
• Go
• Python
• C++
• JavaScript
• Backend development
• APIs
• Databases
• Distributed systems
• System architecture
• Performance optimisation
• Security
• Scalability
• Production support