Senior DevOps Engineer
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Job Location:
Monthly Salary:
Posted on:
21 hours ago
Vacancies:
1 Vacancy
Job Summary
dunnhumby is the global leader in Customer Data Science partnering with the worlds most ambitious retailers and brands to put the customer at the heart of every decision. We combine deep insight advanced technology and close collaboration to help our clients grow innovate and deliver measurable value for their customers.
dunnhumby employs nearly 2500 experts in offices throughout Europe Asia Africa and the Americas working for transformative iconic brands such as Tesco Coca-Cola Nestlé Unileverand Metro.
Most companies try to meet expectations dunnhumby exists to defy them. Using big data deep expertise and AI-driven platforms to decode the 21st century human experience then redefine it in meaningful and surprising ways that put customers first. Across digital mobile and retail. For brands like Tesco Coca-Cola Procter & Gamble and PepsiCo.
We are looking for a hands-on Lead/ Senior DevOps Engineer to raise the bar for our DevOps practice mentor the team and help evolve our DevOps function into a modern product-minded Platform Engineering capability. Youll lead day-to-day work partnering closely with Dunnhumby leadership and drive high-quality outcomes across infrastructure-as-code CI/CD observability and developer experience. Youll collaborate directly with software teams and treat platforms as productsanchored by user feedback clear roadmaps SLOs and measurable improvements to delivery speed and reliability.
Our Toolset: (you dont need all but you can lead with most)
What Youll Do
- Lead and mentor a small team of DevOps engineers in IST providing day-to-day guidance pairing and structured growth plans.
- Partner with product and engineering teams to help deliver a platform-as-product: contributing to clear roadmaps customer feedback loops SLOs and well-documented golden paths.
- Own cloud infrastructure (GCP some Azure) using infrastructure-as-code (Terraform).
- Design standardize and continuously improve CI/CD pipelines in GitLab and facilitate migrations from TeamCity and Octopus Deploy.
- Establish and scale GitOps practices with Argo CD; champion progressive delivery and environment promotion strategies.
- Strengthen observability with actionable dashboards and alerts in Grafana; drive SLO/error-budget thinking and operational reviews.
- Improve security posture across the SDLC (secrets management image/package governance artifact hygiene SAST/DAST reporting via SonarQube).
- Facilitate excellent cross-time-zone communication and handovers; set up crisp status updates docs and runbooks in Confluence.
- Influence architecture and reliability decisions (Kubernetes networking IAM cost management) with a bias for automation and sustainability.
- Contribute hands-on: code reviews IaC modules pipeline templates and reference implementations.
What Youll Bring
- 8 years in DevOps / SRE / Platform Engineering with hands-on delivery in cloud-native environments.
- Proven leadership: experience in line management and mentoring/coaching across teams without formal authority.
- Strong communication: clear written and verbal communication with engineers stakeholders and leadership across time zones.
- Deep experience with GCP (preferred) and working knowledge of Azure; strong grounding in Kubernetes networking IAM and security fundamentals.
- Mastery of infrastructure-as-code (Terraform) and configuration management (Helm); excellent scripting in Bash and at least one higher-level language (Python/Go/etc.).
- Fluency with CI/CD design and operations using GitLab TeamCity and Octopus; artifact and dependency management via Artifactory.
- Operational excellence mindset: incident management post-incident reviews runbooks SLOs and data-driven improvement via DORA/SDLC metrics.
- Track record of building developer-centric platforms internal documentation enablement materials and golden paths.
- Relevant certifications that demonstrate depth (e.g. Google Professional Cloud DevOps Engineer / Architect CKA/CKAD/CKS Azure Administrator/DevOps Engineer Expert).
Nice to Have
- Experience modernizing a traditional Cloud/Infra team into a product-oriented Platform Engineering practice.
- Background with GitOps policy/guardrails environment promotion and release orchestration at scale.
- Exposure to cost optimization and FinOps practices in GCP/Azure.
- Hands-on with self-hosted GitLab Premium administration at enterprise scale.
- Pragmatic outcome-focused delivery with a product mindset and high empathy for developers as customers.
What you can expect from us
We wont just meet your expectations. Well defy them. So youll enjoy the comprehensive rewards package youd expect from a leading technology company. But also a degree of personal flexibility you might not expect. Plus thoughtful perks like flexible working hours and your birthday off.
Youll also benefit from an investment in cutting-edge technology that reflects our global ambition. But with a nimble small-business feel that gives you the freedom to play experiment and learn.
And we dont just talk about diversity and inclusion. We live it every day with thriving networks including dh Gender Equality Network dh Proud dh Family dh One dh Enabled and dh Thrive as the living proof. We want everyone to have the opportunity to shine and perform at your best throughout our recruitment process. Please let us know how we can make this process work best for you.
Our approach to Flexible Working
At dunnhumby we value and respect difference and are committed to building an inclusive culture by creating an environment where you can balance a successful career with your commitments and interests outside of work.
We believe that you will do your best at work if you have a work / life balance. Some roles lend themselves to flexible options more than others so if this is important to you please raise this with your recruiter as we are open to discussing agile working opportunities during the hiring process.
For further information about how we collect and use your personal information please see our Privacy Notice which can be found (here)
Required Experience:
Senior IC
Key Skills
About Company
Global leader in Customer data science, retail media and analytics, experts in working with brands, grocery retail, retail pharmacy, and retailer financial services.
