Senior Software Engineer

About the role

Eftsure is seeking a Senior Software Engineer to join its fast‑scaling SaaS fraud‑technology platform. You will design and build scalable, reliable software while owning complex technical problems from design through production.

Key responsibilities

• Architect and implement scalable, resilient, and maintainable software systems, making decisions across application architecture, data, security, performance and infrastructure.
• Own complex technical challenges from investigation and design through implementation and production, balancing immediate needs with long‑term scalability.
• Identify and solve application and infrastructure performance issues, ensuring reliability as the platform grows.
• Translate architectural decisions into high‑quality, production‑ready code with thorough testing and error handling.
• Contribute to engineering standards through code reviews, documentation, and mentoring of other engineers.

Required profile

• 5+ years of professional software engineering experience with a track record of owning complex technical problems.
• Strong understanding of software engineering fundamentals, system design, scalability, performance, and production operations.
• Ability to evaluate trade‑offs, make sound technical decisions, and communicate them to both technical and non‑technical stakeholders.
• Experience working with cloud‑based, distributed or high‑scale systems.

Required skills

• Java
• AWS
• Kubernetes
• PostgreSQL
• MSSQL
• .NET
• GitHub
• GitLab