Principal Backend Engineer (Python)

TL;DR

Principal Backend Engineer (Python): Leading the design and delivery of next-generation digital solutions for the hospitality-tech industry with an accent on scalability, reliability, and performance. Focus on architecting data-driven systems, defining technical strategy, and mentoring engineers.

Location: City of London, London (Occasional travel)

Salary: £95,000 - £120,000 per annum + RSU's + Benefits

Company

hirify.global is an established, global technology business within the hospitality-tech industry developing next-generation digital solutions.

What you will do

• Lead technical vision and architectural direction across complex backend systems.
• Partner with engineering leadership to define best practices and technical strategy.
• Design, develop, and oversee the delivery of robust software built using Python, Django, Cloud Firestore, BigQuery, and Elasticsearch.
• Mentor and guide engineers at all levels, fostering technical excellence.
• Collaborate with cross-functional teams to deliver innovative solutions.
• Evaluate and implement emerging technologies to enhance system performance and developer productivity.
• Take ownership of mission-critical initiatives, balancing technical depth with business priorities.

Requirements

• 7+ years' experience in backend software development, including several years in a senior or principal-level engineering role.
• Expertise in Python (or a similar backend language).
• Proven experience designing distributed systems, APIs, and microservices at scale.
• Deep understanding of software architecture, cloud infrastructure (Google Cloud, AWS, or Azure), and modern DevOps practices.
• Strong knowledge of data structures, algorithms, and system design principles.
• Demonstrated experience influencing technical direction across teams and driving alignment on complex engineering decisions.

Culture & Benefits

• Opportunity to shape greenfield projects from the ground up.
• Work within an established, global technology business.
• Fostering a culture of technical excellence and continuous improvement.
• Competitive compensation package including RSU's and benefits.
• Equal opportunities employer.