Hire Data & Tech Talent | Xist4 | Bristol & London

What Makes Us Different

We work with fewer clients than most agencies. That is a deliberate choice.

It means when you brief us on a role, it gets our full attention. Not split across forty open vacancies. Not handed to a junior consultant to fill a quota. Ours. From the first conversation through to the point where your new hire is settled and performing.

We will tell you honestly if the brief needs refining, if the salary is out of step with the market or if the role as written will struggle to attract the right people. That kind of candour is rare in recruitment. We think it is exactly what a hiring manager needs.

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What Working With Us Looks Like

A proper brief, not just a job description handed over and actioned. Honest market feedback, even when it is not what you want to hear. A considered shortlist with context, not a pile of CVs to sift through.

Candidates who are properly prepared for interview, kept informed throughout and supported through to their first day and beyond. And if something is not right, you will hear it from us first.

No handoffs. No volume targets. Just focused, accountable recruitment from start to finish.

What Our Clients Say

“For a fast-growth startup struggling to fill a complex role combining technical expertise, management experience and languages, Xist4 quickly delivered standout candidates and smoothly coordinated a multi-country interview process. We ended up choosing between two top talents and would recommend Xist4 for quality delivery, sharp selection advice and impeccable communication”
— Leandro, CTO, Tech Startup

Ready to Hire? Let's Talk.

Whether you need a specialist recruitment partner or want to sharpen your approach before going to market, we can help.

Hire with Xist4. We manage the search from brief to offer, keeping candidates engaged and clients informed throughout.

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Recruiting Directly?

Our Hiring Campaign Diagnostic is a practical pre-launch review of your brief, job description, salary position, sourcing strategy and candidate journey, so your campaign goes to market in the best possible shape.

Book Xist4's Hiring Campaign Diagnostic

Who we work with

We have built deep specialist knowledge in three sectors and a strong track record with ambitious technology businesses across the board.

Arts, Cultural and Heritage Institutions icon

Arts, Cultural and Heritage Institutions

Driving digital transformation in Arts, Cultural and Heritage Institutions requires leadership, data and technology professionals who can protect cultural legacies, improve digital access and guide organisations through modernisation with confidence and care.

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Fintech

Payments is changing fast, shaped by modernisation, tighter regulation and machine learning. These companies need data, ML and engineering specialists who can process payments at scale, catch fraud and verify identity. We recruit the talent behind it, with a focus on payments fraud, risk and identity.

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Greentech

We focus on the companies electrifying transport and the grid: public EV charging networks, smart charging and energy flexibility, battery tech and analytics, and fleet electrification software. These are software, data and infrastructure businesses as much as energy ones, and they compete for the same engineering, data, cloud and cyber talent as FinTech and SaaS. We recruit the people who build the platforms, work the data and lead the teams, plus the talent for smart buildings and commercial IoT. Not the electrical, hardware or commissioning side.

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Startups & Scale-ups

Finding and retaining the right talent is the single largest barrier to growth for UK startups and scale-ups. Early stage and scaling technology businesses need software engineers, data specialists, cyber security professionals and leaders who can build from scratch, move fast and perform under pressure. In this market, competing for senior technical talent against well-funded corporates is a real challenge. The right recruitment partner makes the difference between securing the people who move your business forward and losing them to someone else.

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The Roles We Place

 

Leadership

  • Chief Technology Officer (CTO)
  • Chief Information Officer (CIO)
  • Chief Information Security Officer (CISO)
  • Chief Data Officer (CDO)
  • Chief AI Officer (CAIO)
  • Chief Operating Officer (COO)
  • VP of Engineering
  • VP of Data
  • Head of Engineering
  • Head of Software Development
  • Head of Data Science
  • Head of Data Engineering
  • Head of Cyber Security
  • Head of IT

Specialist and Mid-Senior

  • Software Engineer
  • Embedded Engineer
  • Firmware Engineer
  • Full Stack Developer
  • Back End Developer
  • Front End Developer
  • DevOps Engineer
  • Platform Engineer
  • Site Reliability Engineer
  • Solutions Architect
  • Cloud Architect
  • Data Scientist
  • ML Engineer
  • AI Engineer
  • Generative AI Specialist
  • NLP Engineer
  • LLM Engineer
  • LLM Ops Engineer
  • AI Product Manager
  • Data Engineer
  • Data Architect
  • Data Product Manager
  • ETL Developer
  • BI Manager
  • BI Developer
  • BI Analyst
  • Data Analyst
  • Insights Analyst
  • Reporting Analyst
  • Business Analyst
  • Quantitative Analyst
  • Database Administrator
  • Cyber Security Analyst
  • Security Architect
  • Cloud Engineer
  • Infrastructure Engineer
  • IT Manager
  • RPA Engineer

Recently filled roles

Product Manager

Amsterdam

€75 – €95,000

Software Engineer

Berlin

€50 – €65,000

Senior Software Engineer

London

£80 – £100,000

Cloud Infrastructure Engineer

Bristol

£70-85,000

Head of Data

London

£100 – £115,000

Digital Programme Manager

London

£60 – £75,000

What our clients say

Testimonials

IRM had a great experience with Xist4: Gozie proactively clarified our requirements, sent only relevant CVs and ensured every interviewee was properly briefed. The candidate quality was outstanding, and the hardest part was choosing just one.

Xist4’s Executive Search solved our lack of time and market reach, truly understood our brief, and delivered strong candidates from near and far while keeping us updated each week. We made the hire within seven weeks and would not go back to our old approach.

Xist4 nailed the brief, running an inclusive search that broadened our thinking and zeroed in on the right profile for our flagship product’s training and adoption framework. We hired Amanda, she is already adding real value, and we would happily recommend Xist4 to any company looking to diversify with exceptional talent.

We needed a rapid, culture-fit hire who combined technical competence, operational experience and strong partner management to keep our global systems robust and member-focused. Xist4 delivered, and the appointee is already adding real value and moving multiple initiatives forward.