3 hours ago
Remote, United KingdomStaff+
Responsibilities
- Build scalable data pipelines and systems that ingest, process, and index large volumes of documents and data.
- Develop, test, measure, and maintain reliable backend APIs, services, and workflows.
- Identify and resolve performance bottlenecks to improve application efficiency and reliability.
- Lead improvements to development practices, including code reviews, testing, observability, documentation, and engineering standards.
- Collaborate with malware reverse engineering specialists to enhance threat detection capabilities.
Requirements
- At least 7 years of experience as a backend developer or in a similar professional role.
- Proficiency in Python, PostgreSQL, Redis, and distributed task queue systems.
- Strong understanding of backend databases, data storage, and RESTful API design and development.
- Expertise in relational database design, implementation, SQL query optimization, and reporting.
- Foundational understanding of AI/ML technologies and experience leveraging, securing, or positioning AI-driven solutions.
- Preferred: experience with AI technologies and LLM workflows for backend data processing and threat detection.
- Preferred: experience building engineering solutions for malware automation and threat detection.
- Preferred: expertise in Django internals, Kubernetes containerization, and full-text search engines such as Elasticsearch, Meilisearch, or Typesense.
Benefits
- Remote role based anywhere in the UK.
- Various health plans, vacation and sick-time plans, parental leave options, retirement options, education reimbursement, and in-office perks.
Tech Stack
Categories
BackendData Engineering
About Zscaler
Zscaler builds a cloud-delivered zero trust security platform that replaces traditional network security appliances for enterprises and public-sector organizations. Its Zero Trust Exchange provides secure web gateway, zero trust access, CASB, and cloud firewall services, sold as subscriptions and delivered across 160+ global data centers. Founded in 2007 and headquartered in San Jose, it is a public company on NASDAQ (ZS) serving thousands of customers worldwide.