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About the role
<p><span data-contrast="auto">We’re looking for a </span><span data-contrast="auto">Machine Learning Engineer</span><span data-contrast="auto"> to join a supportive, multidisciplinary team developing AI/ML systems to solve critical National Security challenges. As a</span><strong><span data-contrast="auto"> </span></strong><span data-contrast="auto">Machine Learning Engineer, you’ll develop robust, production-ready machine learning solutions, exploring, prototyping, and deploying ML approaches from initial concept through to live operation. Working at the forefront of applied AI alongside experts across multiple disciplines, you’ll help users defend against Defence and National Security threats, directly contributing to safer, more resilient systems deployed where they matter most.</span><span data-ccp-props="{"335559738":240,"335559739":240}"> </span></p>
<p><span data-contrast="none">Mind Foundry works on some of the most complex and urgent challenges in Defence and National Security. We specialise in supporting customers across the community to make sense at the speed of relevance from the ever-increasing volumes of data collected by sensors and systems. We often find ourselves working at the edge in complex environments where power, compute, and bandwidth are in short supply. The work is challenging, the customer needs products and applications they can trust, and the sense of achievement is therefore substantial. </span><span data-ccp-props="{"335557856":16777215,"335559738":240,"335559739":240}"> </span></p>
<p><span data-contrast="none">This is an opportunity to innovate at the forefront of applied machine learning, tackle high-impact real-world problems, grow your technical skills, and shape the way AI/ML solutions are delivered to critical operational environments.</span><span data-ccp-props="{"335557856":16777215,"335559738":240,"335559739":240}"> </span></p>
<p><span data-contrast="none">Because of the nature of this work:</span><span data-ccp-props="{}"> </span></p>
<ul>
<li><span data-contrast="none">You will need to hold existing or be eligible for UK Developed Vetting (DV), details of which can be found on the </span><a href="https://www.gov.uk/government/publications/united-kingdom-security-vetting-clearance-levels/dv-guidance-pack-for-applicants"><span data-contrast="none"><span data-ccp-charstyle="Hyperlink">Gov UK website</span></span></a><span data-contrast="none">. </span><span data-ccp-props="{"201341983":0,"335559739":160,"335559740":279}"> </span></li>
<li><span data-contrast="none">Be expected to work primarily onsite at our clients’ sites in London. Please consider your commute when applying. </span><span data-ccp-props="{"201341983":0,"335559739":160,"335559740":279}"> </span></li>
</ul>
<p><strong><span data-contrast="auto">Key day-to-day activities:</span></strong><span data-ccp-props="{"335559738":240,"335559739":240}"> </span></p>
<ul>
<li><span data-contrast="auto">Design and build prototypes and robust, production-ready ML solutions.</span><span data-ccp-props="{"335559738":240}"> </span></li>
<li><span data-contrast="auto">Work collaboratively with colleagues across the Mind Foundry team (Product Managers, Machine Learning Scientists, Software Engineers) to solve critical National Security challenges.</span><span data-ccp-props="{"335559738":240}"> </span></li>
<li><span data-contrast="auto">Maintain and develop a good working knowledge of state-of-the-art ML methods, software tools and implementation methods.</span><span data-ccp-props="{"335559738":240}"> </span></li>
<li><span data-contrast="auto">Write maintainable production code and promote best practices for code quality in a scientific codebase.</span><span data-ccp-props="{"335559738":240}"> </span></li>
<li><span data-contrast="auto">Provide advice and explain core ML concepts to our customers and partners.</span><span data-ccp-props="{"335559738":240}"> </span></li>
</ul>
<p><span data-ccp-props="{"335559685":720,"335559738":240}"> </span></p>
<p><strong><span data-contrast="auto">Core Skills & Experience:</span></strong><span data-ccp-props="{"335559738":240,"335559739":240}"> </span></p>
<ul>
<li><span data-contrast="auto">A degree in </span><span data-contrast="none">Computer Science, Applied Mathematics, Statistics, Physics, or a related STEM field (or equivalent practical experience)</span><span data-contrast="auto">. </span><span data-ccp-props="{"335559738":240}"> </span></li>
<li><span data-contrast="none">Demonstrated proficiency in programming languages such as Python, producing clean, reproducible, well-tested, and well-documented code suitable for long-term ownership and handover.</span><span data-ccp-props="{"201341983":0,"335557856":16777215,"335559738":240,"335559739":240,"335559740":279}"> </span></li>
<li><span data-contrast="none">Hands-on experience with production infrastructure, including Docker, Linux, CI/CD, MLOps, cloud platforms, and model serving architectures.</span><span data-ccp-props="{"201341983":0,"335557856":16777215,"335559738":240,"335559739":240,"335559740":279}"> </span></li>
<li><span data-contrast="auto">Be able to work with state-of-the-art ML libraries to deliver powerful results quickly.</span><span data-ccp-props="{}"> </span></li>
<li><span data-contrast="none">Comfortable working in ambiguous, fast-moving environments, embedded with customers or delivery teams.</span><span data-ccp-props="{"201341983":0,"335557856":16777215,"335559738":240,"335559739":240,"335559740":279}"> </span></li>
<li><span data-contrast="auto">Hold existing Developed Vetting (DV) level clearance, or willing and eligible to apply and obtain UK security clearance to Developed Vetting (DV) level.</span><span data-ccp-props="{"335559739":240}"> </span></li>
</ul>
<p><strong><span data-contrast="auto">Nice to Have:</span></strong><span data-ccp-props="{"335559738":240,"335559739":240}"> </span></p>
<ul>
<li><span data-contrast="none">Prior experience working with government customers, defence contractors, or in military environments.</span><span data-ccp-props="{"201341983":0,"335557856":16777215,"335559738":240,"335559739":240,"335559740":279}"> </span></li>
<li><span data-contrast="auto">Ability to write technical material (documentation, published papers, internal technical notes etc).</span><span data-ccp-props="{}"> </span></li>
<li><span data-contrast="auto">Experience with Natural Language Processing (NLP) and Large Language Models (LLMs).</span><span data-ccp-props="{}"> </span></li>
<li><span data-contrast="none">Experience in areas of model development, data processing and streaming (Spark, Kafka), microservices in python (Flask or FastAPI), and interactive visualisations and User Interfaces (Streamlit, Plotly, Gradio etc).</span><span data-ccp-props="{"201341983":0,"335557856":16777215,"335559738":240,"335559739":240,"335559740":279}"> </span></li>
</ul>
<p><em><span data-contrast="auto">While we think the above experience is important, we’re keen to hear from people that believe they have valuable skills, ideas, or perspectives that will make an impact in this role. If our team and mission resonate with you, but you do not necessarily meet all our requirements, we still encourage you to apply.</span></em><span data-ccp-props="{}"> </span></p>
<p> </p>
<p><strong><span data-contrast="none">What do we offer?</span></strong><span data-ccp-props="{"335557856":16777215,"335559738":240,"335559739":240}"> </span></p>
<p><span data-contrast="none">We believe in investing in our people by encouraging career and personal development that aligns with your goals and ambitions. We make sure all staff have the tools, time and support they need to shape their own professional development. We want to help you excel at what you do and support your growth within the company.</span><span data-ccp-props="{"335557856":16777215,"335559738":240,"335559739":240}"> </span></p>
<p><span data-contrast="none">You’ll enjoy a competitive compensation package and great benefits such as:</span><span data-ccp-props="{"335557856":16777215,"335559738":240,"335559739":240}"> </span></p>
<ul>
<li><span data-contrast="none">Salary range of £54,200 to £64,800 per annum</span></li>
<li><span data-contrast="none">25 days of annual leave plus Bank Holidays</span><span data-ccp-props="{"201341983":0,"335557856":16777215,"335559738":240,"335559739":240,"335559740":279}"> </span></li>
<li><span data-contrast="none">Salary Sacrifice Pension scheme </span></li>
<li><span data-contrast="none">Private Healthcare (including dental and optical cover)</span><span data-ccp-props="{"201341983":0,"335557856":16777215,"335559738":240,"335559739":240,"335559740":279}"> </span></li>
<li><span data-contrast="none">Group Life Cover at x3 your annual salary </span><span data-ccp-props="{"201341983":0,"335557856":16777215,"335559738":240,"335559739":240,"335559740":279}"> </span></li>
<li><span data-contrast="none">Enhanced Paid Parental and Sickness Leave</span><span data-ccp-props="{"201341983":0,"335557856":16777215,"335559738":240,"335559739":240,"335559740":279}"> </span></li>
<li><span data-contrast="none">Workplace Nursery Scheme</span><span data-ccp-props="{"201341983":0,"335557856":16777215,"335559738":240,"335559739":240,"335559740":279}"> </span></li>
<li><span data-ccp-props="{"201341983":0,"335557856":16777215,"335559738":240,"335559739":240,"335559740":279}">Volunteer Days</span></li>
<li><span data-contrast="none">Pet friendly office</span><span data-ccp-props="{"201341983":0,"335557856":16777215,"335559738":240,"335559739":240,"335559740":279}"> </span></li>
<li><span data-contrast="none">Professional and personal development</span><span data-ccp-props="{"201341983":0,"335557856":16777215,"335559738":240,"335559739":240,"335559740":279}"> </span></li>
</ul>
<p><span data-contrast="none">For more information, please visit our website </span><a href="https://www.mindfoundry.ai/careers"><span data-contrast="none"><span data-ccp-charstyle="Hyperlink">www.mindfoundry.ai</span></span></a><span data-contrast="none"> or email </span><a href="mailto:recruitment@mindfoundry.ai"><span data-contrast="none"><span data-ccp-charstyle="Hyperlink">recruitment@mindfoundry.ai</span></span></a><span data-ccp-props="{"335557856":16777215,"335559738":240,"335559739":240}"> </span></p>
<p><strong><span data-contrast="auto">Interview Process: </span></strong><span data-ccp-props="{"335557856":16777215,"335559738":240,"335559739":240}"> </span></p>
<ul>
<li data-leveltext="" data-font="Symbol" data-listid="8" data-list-defn-props="{"335552541":1,"335559685":720,"335559991":360,"469769226":"Symbol","469769242":[8226],"469777803":"left","469777804":"","469777815":"hybridMultilevel"}" data-aria-posinset="9" data-aria-level="1"><span data-contrast="none">Initial discussion with the People team </span><span data-ccp-props="{"201341983":0,"335557856":16777215,"335559738":240,"335559739":240,"335559740":279}"> </span></li>
</ul>
<ul>
<li data-leveltext="" data-font="Symbol" data-listid="8" data-list-defn-props="{"335552541":1,"335559685":720,"335559991":360,"469769226":"Symbol","469769242":[8226],"469777803":"left","469777804":"","469777815":"hybridMultilevel"}" data-aria-posinset="10" data-aria-level="1"><span data-contrast="none">TestDome coding exercise</span><span data-ccp-props="{"201341983":0,"335557856":16777215,"335559738":240,"335559739":240,"335559740":279}"> </span></li>
</ul>
<ul>
<li data-leveltext="" data-font="Symbol" data-listid="8" data-list-defn-props="{"335552541":1,"335559685":720,"335559991":360,"469769226":"Symbol","469769242":[8226],"469777803":"left","469777804":"","469777815":"hybridMultilevel"}" data-aria-posinset="11" data-aria-level="1"><span data-contrast="none">1 hour interview with two members of the Science & Engineering Team </span><span data-ccp-props="{"201341983":0,"335557856":16777215,"335559738":240,"335559739":240,"335559740":279}"> </span></li>
</ul>
<ul>
<li data-leveltext="" data-font="Symbol" data-listid="8" data-list-defn-props="{"335552541":1,"335559685":720,"335559991":360,"469769226":"Symbol","469769242":[8226],"469777803":"left","469777804":"","469777815":"hybridMultilevel"}" data-aria-posinset="12" data-aria-level="1"><span data-contrast="none">90 minute technical interview, including a 10 minute presentation and live coding exercise</span><span data-ccp-props="{"201341983":0,"335557856":16777215,"335559738":240,"335559739":240,"335559740":279}"> </span></li>
</ul>
<ul>
<li data-leveltext="" data-font="Symbol" data-listid="8" data-list-defn-props="{"335552541":1,"335559685":720,"335559991":360,"469769226":"Symbol","469769242":[8226],"469777803":"left","469777804":"","469777815":"hybridMultilevel"}" data-aria-posinset="13" data-aria-level="1"><span data-contrast="none">In person meet the team at our Summertown, Oxford office </span><span data-ccp-props="{"201341983":0,"335557856":16777215,"335559738":240,"335559739":240,"335559740":279}"> </span></li>
</ul>
<p><span data-ccp-props="{}"> </span></p>
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