Senior Backend Engineer (Python/Django or Flask) – SC Cleared – Hybrid
Profectus Recruitment is thrilled to be recruiting on behalf of an innovative and fast-growing deep tech start-up at the forefront of AI technology. This is a fantastic opportunity for a Senior Backend Engineer (Python/Django or Flask) to play a critical role in developing the backend of a cutting-edge generative AI system. If you’re looking for a high-impact role within an exciting early-stage company, offering rapid career growth, technical challenges, and the chance to shape the future of AI-driven solutions, we’d love to hear from you!
What’s on Offer?
- Competitive salary – negotiable based on experience
- Flexible working hours & hybrid working
- Rapid career progression in a high-growth, innovative company
- An opportunity to influence the direction of a pioneering AI start-up
- Work alongside some of the brightest minds in AI and software engineering
Your Role:
As a Senior Backend Engineer, you’ll be responsible for designing and implementing the backend infrastructure for a sophisticated generative AI system. You’ll work closely with AI engineers, frontend developers, and product teams to ensure the backend is scalable, efficient, and secure.
Your day-to-day will include:
- Developing and maintaining scalable backend systems using Python and Django/Flask
- Building and managing RESTful APIs aligned with OpenAPI/Swagger standards
- Ensuring the backend architecture supports horizontal scaling and high availability
- Implementing robust authentication, authorization, and security measures
- Optimizing database performance and managing database scaling (PostgreSQL/MySQL)
- Integrating logging and monitoring solutions for enhanced system reliability
- Conducting code reviews and enforcing best practices
- Mentoring junior backend developers and fostering a culture of technical excellence
What We’re Looking For
- 5+ years of backend development experience, with strong expertise in Python and Django/Flask
- Proficiency in Django REST Framework for API development
- Strong understanding of database design, optimization, and management (PostgreSQL/MySQL)
- Experience working with AWS or Azure cloud platforms
- Familiarity with containerization technologies like Docker
- Knowledge of authentication protocols, security best practices, and API versioning
- Experience with Git and Agile development methodologies
- Current SC or DV Clearance
Desirable skills:
- Experience with RabbitMQ or Kafka for message queuing
- Knowledge of microservices architecture and API gateways
- Familiarity with WebSockets for real-time features
- Understanding of distributed systems, backup, and disaster recovery strategies
- Experience with monitoring tools like Prometheus, Grafana, or ELK Stack
If you’re an experienced Senior Backend Engineer looking for a high-growth, technically exciting role within a pioneering deep tech company, apply today for an immediate response!
