ML Research Engineer - Member of Technical Staff

callosum London onsite £101,000–£192,000 a year Posted 2 months ago

Visa-fit: Worth checking

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Sponsor register data last checked 19 Oct 2026 · occupation rules updated 11 Nov 2025

Licensed sponsor matched (positive)

The employer name matches an organisation on the register of licensed sponsors.

  • Register name: Callosum Ltd
  • Town/city: London
  • Rating: Worker (A rating)
  • Register snapshot: 2026-10-19T09:25:45+01:00

Vacancy signals sponsorship (positive)

FreeHire’s listing data marks this role as offering sponsorship.

Occupation code needs checking (unknown)

Route to Sponsor could not confidently map this job title to a SOC 2020 occupation code. Check the eligible occupation codes in the official guidance: https://www.gov.uk/guidance/immigration-rules/immigration-rules-appendix-skilled-occupations

Shortage-list status unknown (unknown)

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Salary evidence unavailable (unknown)

Occupation code needs checking before a threshold can be applied.

Route to Sponsor helps you find and understand potential sponsorship opportunities. It is not immigration advice, and results do not guarantee visa eligibility or an employer’s willingness to sponsor. Always confirm the role, salary and sponsorship with the employer and check current UK government guidance.

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Route to Sponsor helps you find and understand potential sponsorship opportunities. It is not immigration advice, and results do not guarantee visa eligibility or an employer’s willingness to sponsor. Always confirm the role, salary and sponsorship with the employer and check current UK government guidance.

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