AI/ML Engineer | Defence Tech
—
AI/ML Engineer (all levels - junior to Tech Lead) Newcastle (in office) £50,000-£130,000 Defence Tech Start-up As the AI/ML Engineer you'll work alongside some of the best engineers/teams in the country, solving problems no one else has before. This is focused on software, data and intelligence capabilities. Hard technical problems + meaningful real-world impact. It'll be useful if you already have some (happy to upskill if needed) of the following experience: • System design skills • Familiarity with MLOps practices • Knowledge of LLM principles (e.g. inference optimisations/KV caching, speculative decoding, and parallel decoding) • Experience in fine-tuning and evaluating LLMs • Prompt design, agentic workflows, eval harnesses, and retrieval pipelines • Experience developing modules for edge, constrained, or air-gapped environments • Exposure to explainable AI or AI safety/security Typically, they tend to muck in where needed, so having a broad skillset, or at least a willingness to learn other skills is a big plus - happy to take specialists in one area. They're a new consultancy, focused on solving complex software and data problems for defence and national security organisations. They’re building the team from scratch in Newcastle and are deliberately setting a very high bar, hiring engineers from top universities who are among the strongest technically in their field. The work is very problem-solving focused, small teams tackling complex systems, often working on completely new challenges every few months. They’re hiring for, and value, people who: • Enjoy working on challenging systems • Truly understand problem-solving, from first principles • Enjoy variety • Are adaptable and articulate/able to communicate internally as well as externally Requirements: • 2:1 or 1st Class bachelors degree from a leading university in a STEM subject • Eligibility to obtain security clearance • Experience in defence environments a big plus, but not required, as long as you're happy working within this world.
| Skill | Source | Confidence |
|---|---|---|
| Large Language Models (LLMs) | llm_hard |
100%
|
| Prompt Engineering | llm_hard |
100%
|
| Fine-tuning Models | llm_hard |
100%
|
| MLOps | llm_hard |
100%
|
| Skill | Source | Confidence |
|---|---|---|
| Problem-Solving | llm_soft |
100%
|
| Adaptability | llm_soft |
100%
|
| Verbal Communication | llm_soft |
80%
|
| Written Communication | llm_soft |
80%
|
| Cross-Functional Communication | llm_soft |
80%
|
| Query | Country | Status | Response ms | Created |
|---|---|---|---|---|
| AI/ML Engineer | Defence Tech | extracted | 3801 | 2026-03-22 02:43 | |
| AI/ML Engineer | Defence Tech | classified | 474 | 2026-03-21 21:05 | |
| junior ML engineer in United Kingdom | gb | processed | 22049 | 2026-03-21 17:00 |
{
"job_id": "pwgQTG5UIJbhvsnKAAAAAA==",
"job_city": "Newcastle upon Tyne",
"job_state": null,
"job_title": "AI/ML Engineer | Defence Tech",
"job_country": "GB",
"job_benefits": null,
"job_latitude": 54.978252,
"job_location": "Newcastle upon Tyne",
"job_onet_soc": "15111100",
"apply_options": [
{
"is_direct": false,
"publisher": "LinkedIn",
"apply_link": "https://uk.linkedin.com/jobs/view/ai-ml-engineer-defence-tech-at-switch-tech-talent-4383101222?utm_campaign=google_jobs_apply&utm_source=google_jobs_apply&utm_medium=organic"
},
{
"is_direct": false,
"publisher": "Jobrapido",
"apply_link": "https://uk.jobrapido.com/jobpreview/4763260699260485632?utm_campaign=google_jobs_apply&utm_source=google_jobs_apply&utm_medium=organic"
},
{
"is_direct": null,
"publisher": "LinkedIn",
"apply_link": "https://uk.linkedin.com/jobs/view/ai-ml-engineer-defence-tech-at-switch-tech-talent-4383101222"
}
],
"employer_logo": "https://encrypted-tbn0.gstatic.com/images?q=tbn:ANd9GcREAkwjAbQvSqXzXknpjEwAG_uq0NWGuClN00p3&s=0",
"employer_name": "Switch Tech Talent",
"job_is_remote": false,
"job_longitude": -1.61778,
"job_posted_at": "8 days ago",
"job_publisher": "LinkedIn",
"job_apply_link": "https://uk.linkedin.com/jobs/view/ai-ml-engineer-defence-tech-at-switch-tech-talent-4383101222?utm_campaign=google_jobs_apply&utm_source=google_jobs_apply&utm_medium=organic",
"job_highlights": {},
"job_max_salary": null,
"job_min_salary": null,
"job_description": "AI/ML Engineer (all levels - junior to Tech Lead)\n\nNewcastle (in office)\n\n£50,000-£130,000\n\nDefence Tech Start-up\n\nAs the AI/ML Engineer you'll work alongside some of the best engineers/teams in the country, solving problems no one else has before. This is focused on software, data and intelligence capabilities. Hard technical problems + meaningful real-world impact.\n\nIt'll be useful if you already have some (happy to upskill if needed) of the following experience:\n• System design skills\n• Familiarity with MLOps practices\n• Knowledge of LLM principles (e.g. inference optimisations/KV caching, speculative decoding, and parallel decoding)\n• Experience in fine-tuning and evaluating LLMs\n• Prompt design, agentic workflows, eval harnesses, and retrieval pipelines\n• Experience developing modules for edge, constrained, or air-gapped environments\n• Exposure to explainable AI or AI safety/security\n\nTypically, they tend to muck in where needed, so having a broad skillset, or at least a willingness to learn other skills is a big plus - happy to take specialists in one area.\n\nThey're a new consultancy, focused on solving complex software and data problems for defence and national security organisations.\n\nThey’re building the team from scratch in Newcastle and are deliberately setting a very high bar, hiring engineers from top universities who are among the strongest technically in their field.\n\nThe work is very problem-solving focused, small teams tackling complex systems, often working on completely new challenges every few months.\n\nThey’re hiring for, and value, people who:\n• Enjoy working on challenging systems\n• Truly understand problem-solving, from first principles\n• Enjoy variety\n• Are adaptable and articulate/able to communicate internally as well as externally\n\nRequirements:\n• 2:1 or 1st Class bachelors degree from a leading university in a STEM subject\n• Eligibility to obtain security clearance\n• Experience in defence environments a big plus, but not required, as long as you're happy working within this world.",
"job_google_link": "https://www.google.com/search?q=jobs&gl=gb&hl=en&udm=8#vhid=vt%3D20/docid%3DpwgQTG5UIJbhvsnKAAAAAA%3D%3D&vssid=jobs-detail-viewer",
"employer_website": "https://www.switchtt.co.uk",
"job_onet_job_zone": "5",
"job_salary_period": "YEAR",
"job_apply_is_direct": false,
"job_employment_type": "Full–time",
"job_employment_types": [
"FULLTIME"
],
"job_posted_at_timestamp": 1773360000,
"job_posted_at_datetime_utc": "2026-03-13T00:00:00.000Z"
}