System Developer

About the role

We are looking for a System Developer to design, develop, and maintain applications and system modules that power our digital products and services. You will work closely with product, business analysis and engineering teams to deliver clean, efficient, and secure software.

Key responsibilities

• Design, code, test and maintain high‑quality applications and system components.
• Participate in requirement analysis, system design and architecture discussions.
• Build and integrate solutions using internal and external APIs, including market‑data and financial platforms.
• Ensure performance, stability and security through testing, code reviews and optimisation.
• Write and keep up‑to‑date technical documentation, deployment guides and system designs.
• Collaborate with QA engineers to support testing and guarantee release quality.
• Troubleshoot and resolve issues in development, staging and production environments.
• Contribute to continuous‑improvement initiatives and adopt new technologies.
• Assist infrastructure teams with deployment, monitoring and maintenance activities.

Required profile

• Bachelor’s degree in Computer Science, Software Engineering, Information Systems or a related field.
• Minimum 3 years of software development experience (fresh graduates with strong portfolios are welcome).
• Strong analytical, problem‑solving and debugging abilities.
• Excellent communication skills and ability to produce clear technical documentation.
• Knowledge of brokerage office systems, trading workflows or capital‑market back‑office processes is a strong advantage.

Required skills

• Proficiency in at least one language: Java, Go, Python, C# or Node.js.
• Experience with API development (REST or GraphQL) and micro‑services architecture.
• Solid understanding of SQL/NoSQL databases and data modelling.
• Familiarity with DevOps tools and CI/CD pipelines (GitLab CI, Jenkins, Docker) is a plus.