Heidi

Senior Backend Engineer

Heidi
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6 months ago
London, United KingdomSenior
H1B Sponsor

Responsibilities

  • Deliver robust, scalable code autonomously with thoughtful code structure and design.
  • Implement and optimize data storage solutions.
  • Design, build, and maintain high-performance backend systems using Python.
  • Architect and manage cloud infrastructure for scalability and reliability.
  • Develop and manage message queue systems for real-time data processing.
  • Collaborate with frontend and AI teams to integrate features and improve APIs.
  • Optimize API performance and manage API versioning, documentation, and testing.

Requirements

  • At least 5 years of backend development experience.
  • Strong experience with MongoDB and Redis.
  • Experience building and managing message queue systems at scale.
  • Knowledge of data modeling, design patterns, and engineering trade-offs.
  • Deep understanding of API design, including security, versioning, and performance.
  • Knowledge of data and application security.
  • Experience integrating third-party systems.
  • Competence with source code control and CI/CD pipeline technologies.
  • Ability to architect and build highly available, scalable, secure, and performant systems.
  • Strong ownership, problem-solving, and communication skills.

Benefits

  • Equity from day one.
  • £500 personal development budget.
  • Dedicated wellness days and birthday off.
  • Hybrid work environment with 3 days in the office.

Tech Stack

MongoDBPythonRedis

Categories

Heidi

About Heidi

501-1,000 employees

Heidi is building an AI Care Partner to expand clinical capacity by supporting every stage of care delivery. In addition to its AI scribe, Heidi has introduced Evidence, giving clinicians access to trusted medical research at the point of care, and Comms, enabling healthcare teams to coordinate patient communications. Heidi supports more than 2.7 million patient interactions each week in 110 languages from 190 countries. Founded in Melbourne, Australia, Heidi has raised $96.6M USD from global investors including Point72 Private Investments, Blackbird, Headline, Phoenix Court's growth fund Latitude, Possible Ventures and Archangel. Heidi aligns with leading international healthcare and privacy frameworks, including NHS requirements, GDPR, HIPAA, and the Australian Privacy Principles, and maintains enterprise-grade security certifications including ISO 27001, SOC 2 Type II, Cyber Essentials Plus, and ISO 42001. Learn more at heidihealth.com