Search jobs now Upload your CV Explore how we help job seekers Contract talent Permanent talent Interim management Learn how we work with you Executive search Finance and accounting Technology and IT Risk and compliance Digital, marketing and creative Administrative and office support Legal Human resources Technology Risk, audit and compliance Finance Digital, marketing and customer experience Legal Operations Human resources Salary Guide Towards the C-Suite 2035 Scaling Britain Shaping the future of finance Press room Salary and hiring trends Future of work Flexible working Work-life balance Diversity, equity and inclusion Browse jobs Find your next hire Our locations

30 results for Infrastructure Architect in Farnham, Surrey

Lead Software Engineer (C# / React.js) - Top Trading Firm!
  • City of London, London
  • remote
  • Permanent
  • 120000 - 150000 GBP / Yearly
  • <p style="margin: 0in; font-family: Calibri; font-size: 20.0pt;">Senior/Lead Software Engineer (C# / React.js) - Top Trading Firm!</p><p style="margin: 0in; font-family: Calibri; font-size: 20.0pt;">Location: London (Hybrid: 3 onsite / 2 WFH)</p><p style="margin: 0in; font-family: Calibri; font-size: 11.0pt;"> </p><p style="margin: 0in; font-family: Calibri; font-size: 11.0pt;">Robert Half Ltd is representing this role.</p><p style="margin: 0in; font-family: Calibri; font-size: 11.0pt;"> </p><p style="margin: 0in; font-family: Calibri; font-size: 11.0pt;">Competitive salary on offer</p><p style="margin: 0in; font-family: Calibri; font-size: 11.0pt;" lang="en-US">One of the strongest engineering roles in London right now.</p><p style="margin: 0in; font-family: Calibri; font-size: 11.0pt;" lang="en-US">Are you looking for influence and autonomy?</p><p style="margin: 0in; font-family: Calibri; font-size: 11.0pt;"> </p><p style="margin: 0in; font-family: Calibri; font-size: 11.0pt;">Join a leading trading firm that is rebuilding its entire core platform from the ground up greenfield, modern, high-impact.</p><p style="margin: 0in; font-family: Calibri; font-size: 11.0pt;"> </p><p style="margin: 0in; font-family: Calibri; font-size: 11.0pt;">You'll be working directly with the CTO on mission-critical systems used across trading and structured products.</p><p style="margin: 0in; font-family: Calibri;"><br /> What You'll Work On:</p><ul style="direction: ltr; unicode-bidi: embed; margin-top: 0in; margin-bottom: 0in;" type="disc"><li style="margin-top: 0; margin-bottom: 0; vertical-align: middle;">Full greenfield rebuild of legacy trading systems</li><li style="margin-top: 0; margin-bottom: 0; vertical-align: middle;">Modern full-stack engineering: C#/.NET + React.js</li><li style="margin-top: 0; margin-bottom: 0; vertical-align: middle;">High-performance, multithreaded architectures</li><li style="margin-top: 0; margin-bottom: 0; vertical-align: middle;">Close collaboration with product, trading, and a 15+ engineering team</li></ul><p style="margin: 0in; font-family: Calibri;"><br /> What We're Looking For:</p><ul type="disc" style="direction: ltr; unicode-bidi: embed; margin-top: 0in; margin-bottom: 0in;"><li style="margin-top: 0; margin-bottom: 0; vertical-align: middle;">Strong C#/.NET engineering background</li><li style="margin-top: 0; margin-bottom: 0; vertical-align: middle;">Solid React.js (or modern JS with willingness to grow fast)</li><li style="margin-top: 0; margin-bottom: 0; vertical-align: middle;">Experience in financial services / trading systems</li><li style="margin-top: 0; margin-bottom: 0; vertical-align: middle;">Ownership mindset - hands-on, ideas-driven, and proactive</li></ul><p style="margin: 0in; font-family: Calibri;"><br /> Interview Process (Fast Turnaround)</p><ol style="direction: ltr; unicode-bidi: embed; margin-top: 0in; margin-bottom: 0in; font-family: Calibri; font-size: 11.0pt; font-weight: normal; font-style: normal;" type="1"><li value="1" style="margin-top: 0; margin-bottom: 0; vertical-align: middle;">CTO Intro</li><li style="margin-top: 0; margin-bottom: 0; vertical-align: middle;">Live Technical Test</li><li style="margin-top: 0; margin-bottom: 0; vertical-align: middle;">HR (Culture &amp; Team Fit)</li></ol><p lang="en-US" style="margin: 0in; font-family: Calibri; font-size: 11.0pt;"><br /> No visas sponsorship on offer, B2B/B2C contractors, or remote-only applicants.</p><p style="margin: 0in; font-family: Calibri; font-size: 11.0pt;">This role requires hybrid working in London. </p><p style="margin: 0in; font-family: Calibri; font-size: 11.0pt;">If this sounds like your next challenge, APPLY NOW!</p><p>Robert Half Ltd acts as an employment business for temporary positions and an employment agency for permanent positions. Robert Half is committed to diversity, equity and inclusion. Suitable candidates with equivalent qualifications and more or less experience can apply. Rates of pay and salary ranges are dependent upon your experience, qualifications and training. If you wish to apply, please read our Privacy Notice describing how we may process, disclose and store your personal data: roberthalf.com/gb/en/privacy-notice.</p><img src="https://counter.adcourier.com/dG9ueS5rb3lyYXR0eS4wMDM3Mi4xMDkyM0ByaGkuYXBsaXRyYWsuY29t.gif">
  • 2026-01-02T08:11:34Z
IT Engineer
  • Southampton, Hampshire
  • remote
  • Permanent
  • 30000 - 42000 GBP / Yearly
  • <p>Robert Half has partnered exclusively with a growing financial services client in Southampton who are looking to recruit an IT Support Engineer to join the team.This is a permanent role, paying up to £42,000 with hybrid working plus some ad-hoc on-call work.</p><p>You will be supporting a team who are looking to increase their IT support operations across the Group, leading to some fantastic growth opportunities.<br /><br />We are looking for proven IT Support Engineers with 2nd line experience who can triage and troubleshoot all IT queries and support upcoming EUC projects i.e Sharepoint migration</p><p><strong>Key Responsibilities</strong></p><ul><li>1st and 2nd Line support of 300 users</li><li>M365 administration</li><li>IT documentation</li><li>Device management - laptops, desktops, mobile devices</li></ul><p><strong>Skills and Experience </strong></p><ul><li>Previous 2nd line experience, exposure to 3rd line</li><li>Strong understanding of M365, Azure Active Directory (Entra ID), InTune</li><li>Understanding of DHCP, DNS networking principles</li></ul><p><strong>On Offer</strong></p><ul><li>Salary up to £42,000</li><li>Hybrid working in Southampton (3 days a week in office)</li><li>26 days annual leave</li></ul><p>Robert Half Ltd acts as an employment business for temporary positions and an employment agency for permanent positions. Robert Half is committed to diversity, equity and inclusion. Suitable candidates with equivalent qualifications and more or less experience can apply. Rates of pay and salary ranges are dependent upon your experience, qualifications and training. If you wish to apply, please read our Privacy Notice describing how we may process, disclose and store your personal data: roberthalf.com/gb/en/privacy-notice.</p><img src="https://counter.adcourier.com/Um94eS5MYXcuMDM4OTYuMTA5MjNAcmhpLmFwbGl0cmFrLmNvbQ.gif">
  • 2026-01-05T13:44:42Z
Senior/Lead Full Stack Developer (React / Python) AI Start up!
  • City of London, London
  • remote
  • Permanent
  • 90000 - 110000 GBP / Yearly
  • <p data-start="61" data-end="184"><strong data-start="61" data-end="102">Senior/Lead Hands on Full Stack Developer - React / Python</strong></p><p data-end="184" data-start="61"><br data-start="102" data-end="105" /> London | Full Time onsite (Flex on offer if needed) <br / data-end="141" data-start="138"> £110,000+ Equity | Full-Time | Start-up</p><p data-start="186" data-end="361">We're a high-growth start-up building a leading healthcare!</p><p data-start="186" data-end="361"><br data-end="251" / data-start="248"> Looking for a Full Stack developer who loves working across the stack - React on the front end, Python on the back end.</p><p data-start="363" data-end="376"><strong data-start="363" data-end="374">You'll:</strong></p><ul data-start="377" data-end="529"><li data-start="377" data-end="410"><p data-end="410" data-start="379">Build responsive UIs in React</p></li><li data-start="411" data-end="471"><p data-end="471" data-start="413">Develop APIs &amp; services in Python (either Django/Flask/FastAPI)</p></li><li data-start="472" data-end="499"><p data-end="499" data-start="474">Own features end-to-end</p></li><li data-start="500" data-end="529"><p data-start="502" data-end="529">Help shape our tech stack</p></li></ul><p data-start="531" data-end="546"><strong data-start="531" data-end="544">You have:</strong></p><ul data-end="694" data-start="547"><li data-end="579" data-start="547"><p data-end="579" data-start="549">Strong React &amp; Python skills</p></li><li data-end="609" data-start="580"><p data-end="609" data-start="582">API &amp; database experience</p></li><li data-start="610" data-end="650"><p data-end="650" data-start="612">A proactive, problem-solving mindset</p></li><li data-end="694" data-start="651"><p data-end="694" data-start="653">Ideally start-up or scale-up experience</p></li></ul><p data-end="709" data-start="696"><strong data-end="707" data-start="696">Why us?</strong></p><ul data-start="710" data-end="810"><li data-start="710" data-end="737"><p data-start="712" data-end="737">Big impact from day one</p></li><li data-start="738" data-end="775"><p data-end="775" data-start="740">Technical ownership &amp; flexibility</p></li><li data-end="810" data-start="776"><p data-start="778" data-end="810">Career growth + equity options</p></li></ul><p data-end="853" data-start="812">Apply with your CV + GitHub </p><p>Robert Half Ltd acts as an employment business for temporary positions and an employment agency for permanent positions. Robert Half is committed to diversity, equity and inclusion. Suitable candidates with equivalent qualifications and more or less experience can apply. Rates of pay and salary ranges are dependent upon your experience, qualifications and training. If you wish to apply, please read our Privacy Notice describing how we may process, disclose and store your personal data: roberthalf.com/gb/en/privacy-notice.</p><img src="https://counter.adcourier.com/dG9ueS5rb3lyYXR0eS41NjU0Mi4xMDkyM0ByaGkuYXBsaXRyYWsuY29t.gif">
  • 2026-01-02T08:16:46Z
Lead Developer
  • City of London, London
  • remote
  • Contract
  • 550 - 650 GBP / Daily
  • <p>Robert Half is looking for an <strong>interim Lead Developer</strong> to join one of our global consulting clients, who are expanding due to increased demand and fully utilised FTE capacity. This role will sit within their consulting delivery team, supporting key financial services and banking clients.</p><p>The assignment focuses on designing and building an advanced <strong>model developer environment</strong> for containerised model deployments on <strong>AWS SageMaker</strong>, with GenAI/agentic capabilities embedded into the platform. You will also lead a team of four developers and collaborate closely with data engineering, data science and platform teams.</p><p> </p><p><strong>Assignment Details</strong></p><ul><li><strong>Initial Duration</strong>: 6 months (strong likelihood of extension)</li><li><strong>Location</strong>: Hybrid/<strong>London</strong></li><li><strong>Day Rate</strong>: <strong>£flexible PAYE Day Rate (plus 12.07% holiday pay)</strong> - PAYE with employer's NI &amp; tax deducted at source, unlike umbrella companies and no umbrella admin fees.</li></ul><p> </p><p>This role suits a Lead Developer with deep cloud engineering expertise across Python, containerisation and ML platform build-outs, plus strong leadership capability.</p><p><strong>Key Skills and Experience</strong></p><ul><li><strong>Banking experience is essential</strong></li><li>Strong software engineering background with expert <strong>Python</strong></li><li>Hands-on experience with <strong>GitLab CI/CD</strong></li><li>Extensive <strong>Docker</strong> containerisation &amp; runtime experience</li><li>Strong understanding of <strong>AWS SageMaker</strong> deployments</li><li>Experience building <strong>developer environments</strong> for ML/quant/data-intensive workflows</li><li>Knowledge of monitoring, logging, reporting and test automation</li><li>Proven <strong>team leadership</strong> of small development teams</li><li>Strong understanding of <strong>data ingestion, preprocessing and transformation</strong></li><li>Experience embedding <strong>GenAI or agentic frameworks</strong> is highly desirable</li><li>Familiarity with model lifecycle, versioning and governance</li><li>Exposure to workflow orchestration tools (Kepler / Kepler GenAI / Galileo) a plus</li></ul><p> </p><p><strong>Screening Requirements: </strong>All candidates must complete standard screening (Right to Work, DBS, credit/sanctions, employment verification). This is an excellent opportunity for a Lead Developer to join a high-performing consulting team and play a key role in shaping and delivering a next-generation developer environment for a major UK financial services organisation.</p><p>Robert Half Ltd acts as an employment business for temporary positions and an employment agency for permanent positions. Robert Half is committed to diversity, equity and inclusion. Suitable candidates with equivalent qualifications and more or less experience can apply. Rates of pay and salary ranges are dependent upon your experience, qualifications and training. If you wish to apply, please read our Privacy Notice describing how we may process, disclose and store your personal data: roberthalf.com/gb/en/privacy-notice.</p><img src="https://counter.adcourier.com/Tmljb2xhcy5HZW9yZ2lvdS4yMzA0NC4xMDkyM0ByaGkuYXBsaXRyYWsuY29t.gif">
  • 2025-12-01T14:13:00Z
Python Developer
  • City of London, London
  • remote
  • Permanent
  • 45000 - 56000 GBP / Yearly
  • <p>Robert Half has partnered with a global publishing firm and they are looking to add a Python Developer to their IT team in London.</p><p>This individual will be very commercially focused, working closely with both internal and external stake holders within the business. You will join the IT team of 3 Python Developer in London reporting into the development manager. This role is a hybrid between the traditional Python Developer role and a data engineer.</p><p>This is a great opportunity for someone to continue developing technically and learn lots in the job. They have large investment into the technology function and work on the latest technology.</p><p>Location: London (3 days a week onsite)</p><p>Salary: £45,000 - £55,000</p><p>Robert Half Ltd acts as an employment business for temporary positions and an employment agency for permanent positions. Robert Half is committed to diversity, equity and inclusion. Suitable candidates with equivalent qualifications and more or less experience can apply. Rates of pay and salary ranges are dependent upon your experience, qualifications and training. If you wish to apply, please read our Privacy Notice describing how we may process, disclose and store your personal data: roberthalf.com/gb/en/privacy-notice.</p><img src="https://counter.adcourier.com/RXJpay5Pc21hbi4yMDQ3OS4xMDkyM0ByaGkuYXBsaXRyYWsuY29t.gif">
  • 2025-11-21T16:01:42Z
1