4 of 4 Remote/Hybrid Python Jobs in Holyhead

Remote Freelance Software Developer (Ruby) - Quality Assurance (AI Trainer)

Hiring Organisation
Mindrift
Location
Holyhead, Isle of Anglesey, UK
complex data annotation Training and evaluation of large language models Benchmarking and agent-based code execution in sandboxed environments Working across multiple programming languages (Python, JavaScript/TypeScript, Rust, SQL, etc.) Adapting guidelines for new domains and use cases Collaborating with project leads, solution engineers, and supply managers on complex ...

Remote Senior Frontend Engineer

Hiring Organisation
Reactive Markets
Location
Holyhead, Isle of Anglesey, UK
time data (REST, WebSockets, network protocols such as TCP/UDP and binary protocols) Comfortable reasoning about architecture and making defensible technical trade-offs Python for scripting, automation, and tooling is a bonus Git and Linux fundamentals Experience in financial services or trading technology is a plus but not essential ...

Remote AI Go-to-Market Engineer (UK)

Hiring Organisation
Flosum
Location
Holyhead, Isle of Anglesey, UK
Outreach or Salesloft, Gong or Chorus, and real-time chat/qualification tools like Qualified or Drift. Ability to write and maintain production integrations — Python, JavaScript, or equivalent — connecting AI agents to CRM, MAP, and sequencing tools via APIs. You don't need to be a software engineer ...

Remote Senior Python Developer

Hiring Organisation
Cityscience
Location
Holyhead, Isle of Anglesey, UK
description Senior Python Developer Salary: From £50,000 per annum, depending on experience Location: Remote, open to candidates anywhere in the UK. If you like to work alongside colleagues in person, our offices are in Birmingham, Bristol, Exeter and London. Term/Hours: Permanent, 32–40 hours per week. … please). Unfortunately, we cannot consider applications requiring visa sponsorship now, or in the future. About the Role We are looking for a Senior Python Developer (or someone operating close to senior level) to join our five-person energy development team. You will help lead the design and implementation ...