Senior Backend Engineer

🕒 March 18

🏢🏡 London – Hybrid

⏰ Full Time

🟠 Senior

🔙 Backend Engineer

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XYZ Reality

WebsiteLinkedInAll Job Openings

51 - 200 employees

Founded 2017

🥽 AR/VR

☁️ SaaS

🤝 B2B

AR/VR • SaaS • B2B

<XYZ Reality> is a construction-technology company offering an engineering-grade augmented reality (AR) SaaS platform that brings building information modeling (BIM) onsite for real-time quality control, progress tracking, set-out/installation and project controls. The platform provides objective, millimeter-accurate validation, clash detection, and unified project data to help owners, general contractors and specialty contractors reduce rework, accelerate delivery, and de-risk mission-critical projects such as data centers, pharmaceutical facilities, airports and offsite prefabrication. XYZ Reality combines AR hardware/software workflows, expert deployment services, and integrations to deliver actionable insights across construction portfolios.

📋 Description

• Design, develop, and maintain scalable backend services using Node.js. • Write efficient SQL queries and optimize database performance. • Build and maintain RESTful APIs with best practices for scalability and performance. • Debug and maintain the existing API codebase. • Develop and execute unit tests and integration tests to ensure software reliability. • Conduct performance profiling and stress testing to optimize system responsiveness. • Maintain clear, structured documentation for backend systems and codebases. • Collaborate closely with cross-functional teams, including client applications and data pipeline teams. • Stay adaptable, learning new technologies and contributing to various technical areas as needed.

🎯 Requirements

• Bachelor’s degree in computer science or a related field. • Strong Node.js programming skills with experience in backend development. • Solid experience with relational databases, particularly PostgreSQL. • Expertise in designing and developing scalable RESTful APIs. • Strong debugging, troubleshooting, and performance optimization skills. • Proficiency with Git, including active participation in code reviews. • Excellent communication skills in both written and spoken English.

🏖️ Benefits

• A research-driven, innovative environment with opportunities to experiment and grow. • A collaborative and supportive team culture that values continuous learning and knowledge sharing. • Exposure to cutting-edge technologies in cloud development and high-performance scalable architectures.