Software Engineer at Refractal | GB | Rezi

Software Engineer at Refractal

Software Engineer

Refractal · GB

3 weeks ago

Software Engineer

Refractal · GB

a month ago
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About the Role

You'll connect Refractal to the security systems our customers already use, building the integrations and data pipelines that make their security data usable. You'll work closely with our security engineers and with customers to understand their environments and turn their requirements into reliable software.

Responsibilities

  • Build and maintain integrations with security and observability tools, including platforms such as Splunk.
  • Develop pipelines to ingest, validate and transform security data, accounting for inconsistent formats, incomplete records and changing source systems.
  • Design clear interfaces between integrations and the wider product, working with platform engineers to keep responsibilities well defined.
  • Make integrations reliable in production through testing, monitoring, useful error messages and safe handling of credentials and sensitive data.
  • Investigate customer integration issues and turn recurring problems into product improvements, documentation and reusable implementation patterns.

Requirements

  • Experience building and maintaining software, with a clear approach to testing, debugging and code review.
  • Familiarity with data engineering concepts, including ingestion, transformation, data quality and pipeline reliability.
  • Experience working with APIs and external systems, including authentication, pagination, rate limits and error handling.
  • Ability to investigate unfamiliar systems and turn incomplete requirements into a practical implementation.
  • Clear communication and a willingness to own work through deployment and ongoing support.

Skills

  • Splunk
  • SIEM
  • Observability platforms
  • Security telemetry
  • Event schemas
  • Detection workflows
  • High-volume data processing
  • Customer-facing integration projects

Salary/Compensations

  • £60,000–£115,000

Benefits

  • Competitive equity to share in Refractal's growth
  • Pension contribution
  • Private medical and dental cover
  • Visa and relocation support

About the Company

  • Refractal is an AI security company building the infrastructure organisations need to defend against autonomous AI threats.
  • Our product lets organisations detect AI-enabled threats at low cost without sacrificing detection quality.
  • We take a practical approach to AI risk, combining proven cybersecurity methods with frontier AI security research.
  • Today, we work with governments and organisations that can't afford to get security wrong.
  • We're backed by leading deep-tech and cybersecurity investors and are growing the team to deliver on this mission.