Backend Engineer
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What Youll Do
- Partner with the Machine Learning team to design and implement scalable solutions that meet customer-specific requirements
- Work directly with clients to gather requirements, provide technical guidance, and serve as the post-go-live ML point of contact
- Develop custom APIs and backend services to enable seamless integration with customer environments
- Troubleshoot and resolve complex technical issues, acting as the technical liaison between customers and the engineering team
- Deliver small, targeted features to unblock high-priority edge cases and resolve customer tickets
- Partner closely with the ML team on inference/data pipeline issues, adding validation and guardrails where needed
- Collaborate with Product, Engineering, Customer Success, and Sales to refine features, improve customer experience, and produce clean documentation for smooth handover
- Contribute to continuous improvement of backend architecture and services, incorporating customer feedback and industry trends
- Build and maintain self-service tooling to enable non-engineers to diagnose and resolve common issues
Requirements
- Proven experience in Python-based backend development ; exposure to frontend technologies (particularly React) is desirable
- Skilled in troubleshooting complex production issues , ensuring rapid resolution and system reliability
- Track record of delivering technical solutions and providing expert guidance to clients in professional services or consulting settings
- Ability to design and build scalable, cloud-based systems and APIs that integrate with client systems
- Experience with database technologies (preferably PostgreSQL) and backend frameworks such as FastAPI
- Knowledge of modern AI tools such as Cursor
- Hands-on experience working with LLMs and prompt engineering
- Strong communication skills, able to convey complex technical concepts to both technical and non-technical stakeholders
- Problem-solving mindset with a passion for customer satisfaction and delivering quality solutions
- Experience with containerization and deployment practices (Docker, Kubernetes, AWS/Azure/GCP) is a plus
- Demonstrated ability to balance technical excellence with business requirements and time constraints
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Want to put your job search on autopilot? Join our platform, complete a 6-minute AI screening interview, and get auto-applied to 100s of high-paying roles.
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- Company
- Calyptus
- Location
- United Kingdom, UK
- Employment Type
- Part-time
- Posted
- Company
- Calyptus
- Location
- United Kingdom, UK
- Employment Type
- Part-time
- Posted