Senior Software Engineer Backend

At **Valentin Scorpio Digital Solutions Ltd**, we build scalable, high-performance platforms that power modern digital businesses.

We focus on clean architecture, reliability, and systems that can handle real-world scale.

We are looking for a **Senior Software Engineer Backend** who can take ownership of our backend services and help design systems that are robust, secure, and efficient.

You are not just writing code you are shaping the architecture behind mission critical applications.

You will work closely with product managers, frontend engineers, and DevOps teams to deliver seamless and reliable systems.

You are someone who understands both the technical depth and the business impact of your work.

Our office is located in **Al Sadd, Doha**, a central business district with a professional and fast-paced atmosphere.

We promote a focused yet flexible work culture with modern tools and supportive leadership.

We value clean code, strong architecture, and practical solutions.

You will be part of a team that prioritizes performance, scalability, and long-term maintainability.

We use technologies such as Node.js, Python, and Java for backend systems, with cloud infrastructure on AWS and containerization using Docker and Kubernetes.

We support continuous learning through certifications, training programs, and exposure to large-scale systems.

Design and develop scalable backend systems, APIs, and microservices that support high availability and performance.

Improve application performance, optimize database queries, and ensure efficient resource usage across services.

Write clean, maintainable, and well-documented code following best practices and coding standards.

Work closely with frontend developers, DevOps engineers, and product teams to deliver end-to-end solutions.

Support and guide junior and mid-level engineers through code reviews and technical discussions.

Security and Reliability

Implement secure coding practices and ensure system reliability through monitoring, logging, and testing.

6+ years of experience in backend software development with strong exposure to scalable systems

Strong proficiency in one or more backend languages such as Node.js Python or Java

Experience with RESTful APIs microservices architecture and database systems such as PostgreSQL or MongoDB

Cloud and DevOps

Hands-on experience with AWS or similar cloud platforms

Familiarity with Docker Kubernetes and CI CD pipelines

Strong analytical thinking with the ability to troubleshoot complex technical issues

Good English communication skills for cross-functional collaboration

You are pragmatic and results-driven You balance quality with delivery and understand business priorities

Pay: QAR14,000.00 - QAR17,000.00 per month