Senior DevOps Engineer

Halian Technology Limited; Slough; Hybrid; GBP 90,000 - 120,000; Full time

Benefits offered by this job

Hybrid working (2 onsite, 3 remote)

Generous annual leave

Discretionary bonus

Job summary

Halian Technology Limited is seeking a Senior DevOps Engineer to design and operate scalable, automated infrastructure for customer-facing digital products. You will collaborate with product engineering, security and platform teams to accelerate delivery and improve reliability.

The role focuses on product-driven engineering, platform scalability, and continuous innovation within a hybrid work model.

Qualifications

• Proven experience supporting digital product delivery in a DevOps or platform engineering role.
• Strong knowledge of CI/CD pipelines and automated release processes.
• Experience with Infrastructure as Code (Terraform, Ansible, Puppet or similar).
• Hands-on experience with Kubernetes, Docker, and cloud platforms (AWS preferred).
• Experience with monitoring/observability tools (Prometheus, Grafana, ELK, APM tools).
• Solid understanding of system performance, scalability, and resilience.
• Strong collaboration and communication skills within cross-functional product teams.

Responsibilities

• Support the build, deployment, and operation of customer-facing digital products
• Design and manage scalable infrastructure across cloud and containerised environments (AWS, Kubernetes, VMware)
• Enable fast, reliable product delivery through CI/CD pipelines
• Partner with product teams to improve system performance, reliability, and availability
• Implement self-service tooling to empower development teams
• Drive DevOps best practices across the digital product lifecycle
• Develop and enhance monitoring, observability, and incident response processes
• Support global engineering teams delivering high-traffic platforms

Skills

CI/CD pipelines

Terraform

Ansible

Kubernetes

Docker

AWS

Monitoring/observability

Collaboration

Tools

Prometheus

Grafana

ELK

VMware

Job description

Senior DevOps Engineer Digital Products

Location: Reading, Berkshire (Hybrid 2 days onsite, 3 days WFH)
Type: Permanent

Overview

A leading global organisation in the digital products and fintech space is looking for a Senior DevOps Engineer to support the delivery and evolution of its customer-facing platforms.

The business develops and operates a suite of high-traffic digital products, including web, mobile, and API-driven services used by millions of users globally. This role sits at the heart of product engineering, ensuring platforms are scalable, resilient, and continuously improving.

The Role

As a Senior DevOps Engineer, you will play a critical role in enabling the successful delivery of digital products by building and maintaining robust, automated infrastructure and deployment pipelines.

Working closely with product engineering, security, and platform teams, you will help accelerate product delivery, improve system reliability, and enhance the overall user experience through modern DevOps practices.

This role will suit someone passionate about product-driven engineering, platform scalability, and continuous innovation.

Key Responsibilities

• Support the build, deployment, and operation of customer-facing digital products
• Design and manage scalable infrastructure across cloud and containerised environments (AWS, Kubernetes, VMware)
• Enable fast, reliable product delivery through CI/CD pipelines
• Partner with product teams to improve system performance, reliability, and availability
• Implement self-service tooling to empower development teams
• Drive DevOps best practices across the digital product lifecycle
• Develop and enhance monitoring, observability, and incident response processes
• Support global engineering teams delivering high-traffic platforms

Key Requirements

• Proven experience supporting digital product delivery in a DevOps or platform engineering role
• Strong knowledge of CI/CD pipelines and automated release processes
• Experience with Infrastructure as Code (Terraform, Ansible, Puppet or similar)
• Hands-on experience with Kubernetes, Docker, and cloud platforms (AWS preferred)
• Experience with monitoring/observability tools (Prometheus, Grafana, ELK, APM tools)
• Solid understanding of system performance, scalability, and resilience
• Strong collaboration and communication skills within cross-functional product teams

Desirable:

• Experience working on large-scale, customer-facing digital platforms or APIs
• Background in fintech, SaaS, or high-growth digital product environments

Whats on Offer

• Competitive salary with discretionary bonus
• Hybrid working (2 days onsite, 3 remote)
• Generous annual leave, increasing with service

Why Apply?

This is a fantastic opportunity to join a product-led organisation where technology is central to the customer experience. Youll work on impactful digital platforms at scale, contribute to ongoing innovation, and help shape the future of modern product delivery.

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