London, United Kingdom · Full-time · Lead · Sales & marketing
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Licensed sponsor (UK)This employer holds a UK work-visa sponsor licence. It doesn't guarantee this job offers sponsorship — confirm with the employer.
Source: Register of licensed sponsors: workers, UK Home Office. Contains public sector information licensed under the Open Government Licence v3.0.
Possible country route: Skilled Worker. A licensed sponsor, certificate of sponsorship and an eligible role are needed. Salary and English requirements depend on the application.
Outside the UK: usually 3 weeks after submitting the application, identity and documents. Sponsor preparation and appointments are additional.
Reviewed 2026-10-14. Country routes are context, not a confirmation that this vacancy or your passport qualifies.
What we’re all about.
It isn’t often you get to be part of a tech company that, since 2016, has been innovating the data analytics market in ways no-one else can. Our technology started out in FinTech, helping tackle serious criminal activity. Now, its potential is virtually limitless. Working at Quantexa isn't just intellectually stimulating. We’re a real team. Collaborating and constantly engineering better and better solutions. We’re ambitious, we think things through and we’re on a mission to discover just how far we can go. Nearly half of our colleagues come from an ethnic or religious minority background. We’re made up of people from 47 nationalities who speak over 20 languages. As a diverse mix of individuals, we make one big unstoppable team.
If our incredible culture sounds like you, we’d love you to join us.
What will you be doing?
You’ll be joining one of our DevOps teams in our R&D department working on the Quantexa Cloud Platform and accompanying solutions. The platform is comprised of a landscape of low maintenance, on-demand, and highly secure environments. Our environments host our software for our customers and partners to use, they also service a variety of internal use cases including underpinning the work of our R&D teams to develop Quantexa Platform software.
You’ll be heavily involved with our cloud-based technical infrastructure, with responsibilities surrounding improving the availability and resilience of our platform, improving its usability and security, ensuring we stay at the forefront of technical innovation, and reducing toil across our estate.
You will also work alongside our software engineering teams to leverage DevOps techniques to support our software release activities and work on unique cloud-based product offerings for our customers to use in their own DevOps processes on their own Cloud estate.
Our tech stack
A strong focus on Docker/Kubernetes/Istio
DevOps tooling/automation written with Bash/Python/Groovy/Jenkins/Golang
Provisioning software/frameworks (Elasticsearch/Spark/Hadoop/PostgreSQL)
Infrastructure Management - CasC, IasC (Ansible, Terraform, Packer)
Log and metric aggregation with Fluentd, Prometheus, Grafana, Alertmanager
Public Cloud, primarily GCP, but also AWS and Azure
Requirements
What do I need to have?
Take pride in designing, building and delivering high quality well engineered solutions to complex problems
Take a big picture approach to solving problems, taking care to ensure that the solution works well within the wider system
In-depth exposure to a handful of the key parts of our tech stack listed above
Experience with programming/scripting/automation
Good appreciation for information security principals
Experience with infrastructure management and general Linux administration
Experience in the following would be beneficial:
Experience managing microservice based architectures (scaling, upgrading, traffic management, deployment strategies)
Experience mentoring junior engineers
Experience with software build and release engineering
Our perks and quirks.
What makes you Q will help you to realize your full potential, flourish and enjoy what you do, while being recognized and rewarded with our broad range of benefits.
We offer:
Competitive salary & Company bonus
25 days annual leave (with the option of buying up to 5 days, and rolling over up to 10), plus national holidays + your birthday off!
Pension scheme with a company contribution of 6% (when you contribute 3%)
Private Healthcare, including dental & optic cover
Life Insurance and Income Protection
Regularly bench-marked salary rates
Enhanced Maternity, Paternity, Adoption, or Shared Parental Leave
Well-being days
Volunteer Day off
Work from Home Equipment
Commuter, Tech and cycle to work schemes
Free Subscription to a meditation, relaxation and sleep app
Continuous Training and Development
Spend up to 2 months working outside of your country of employment over a rolling 12-month period with our ‘Work from Anywhere’ policy
Team Social Budget & Company-wide Socials
Our mission.
We have one mission. To help businesses grow. To make data easier. And to make the world a better place. We’re not a start-up. Not anymore. But we’ve not been around that long either. What we are is a collection of bright, passionate minds harnessing complexities and helping our clients and their communities. One culture, made of many. Heading in one direction – the future.
It’s all about you.
We want you to feel welcome, valued, and respected - because it’s your individuality and passion that make you Q. We see that, and we celebrate it. That’s why we’re proud to be an Equal Opportunity Employer.
We are committed to fostering an inclusive and diverse work environment, continuously improving to ensure everyone belongs. Our recruitment process is designed to be inclusive and accessible. If you need any reasonable adjustments or accommodations, please let our Talent Acquisition Team know - we’re happy to assist.
No matter your race, beliefs, color, national origin, gender, sexual orientation, age, marital status, neurodiversity, or abilities—whoever you are—if you're a passionate, curious, and caring human eager to push the boundaries of what’s possible, we want to hear from you.
Never pay a recruiter for a job offer or a visa promise. Check the original posting and employer identity before sharing documents. Pay any legitimate government visa fees only through official channels.
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London, United Kingdom · Full-time · Lead · Sales & marketing
The posting doesn’t say whether it sponsors.
The posting doesn’t say whether this role is sponsored. The employer is on a sponsor register, so ask before you apply.
Canada; Germany; United Kingdom; United States (Remote) · Full-time · Lead
The posting doesn’t say whether it sponsors.
The posting doesn’t say whether the employer sponsors visas. Ask before you apply.
London, UK · Full-time · IT & software
The posting says it sponsors.
The posting says the employer sponsors visas for this role. Your eligibility still depends on the visa rules; confirm with the employer. “We hire the best to join our team in London, wherever they come from (we sponsor visas and provide relocation support!).”
London, United Kingdom · Full-time · Senior · Education & research
The posting doesn’t say whether it sponsors.
The posting doesn’t say whether this role is sponsored. The employer is on a sponsor register, so ask before you apply.
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