Senior Full-Stack DevOps Engineer — Hybrid & AI‑Driven

Bluetree Group; Rotherham; Hybrid; GBP 70,000 - 110,000; Full time

Benefits offered by this job

Health cash plan

Maternity & adoption packages

22 days annual leave

Team socials & parties

Company pension

Bluetree Rewards discounts

Career development

Cycle to Work

Free onsite parking

Job summary

Bluetree Group is seeking a Senior Software Engineer (Full Stack & DevOps) in Rotherham, hybrid work. You will own the testing, deployment and observability infrastructure, shipping frequent releases with confidence across customer-facing and internal systems.

You’ll lead development, collaborate with stakeholders, and guide less experienced developers. Strong CI/CD ownership, cloud and IaC experience are essential for success in this role.

Qualifications

• Experience in both full stack development and DevOps.
• 5+ years of software engineering experience (front-end & back-end).
• Proficiency in at least one modern language (C#, Java, Go, or similar).
• Hands-on ownership of CI/CD pipelines (e.g. Jenkins, GitHub Actions, Azure DevOps).
• Strong cloud architecture knowledge (AWS, Azure or GCP).
• Experience with Infrastructure as Code (Terraform, CloudFormation, Pulumi).
• Knowledge of containerisation and modern deployment tooling (Docker, Kubernetes).
• A considered view on testing: what to test and where ROI is highest.
• Solid understanding of relational databases and Git workflows.
• Comfort using AI tools to accelerate development.

Responsibilities

• Build the systems powering our e-commerce experience from front-end to back-end services.
• Own and evolve CI/CD pipelines for fast, safe production releases.
• Improve automated testing across unit, integration, and end-to-end levels.
• Work with IaC tools to provision and manage cloud environments.
• Develop observability with logging, monitoring, and tracing to pre-empt issues.
• Refine release strategies with feature flags and safe migrations.
• Leverage AI-assisted development tools to speed delivery and quality.
• Lead initiatives and provide technical guidance to peers.

Skills

Full stack

DevOps

CI/CD pipelines

Cloud architecture

Terraform

Docker

AI tools

Testing strategy

Stakeholder comms

Full stack dev

Tools

Jenkins

GitHub Actions

Azure DevOps

TeamCity

Job description

Bluetree Group is seeking a Senior Software Engineer (Full Stack & DevOps) in Rotherham, hybrid work. You will own the testing, deployment and observability infrastructure, shipping frequent releases with confidence across customer-facing and internal systems.

You’ll lead development, collaborate with stakeholders, and guide less experienced developers. Strong CI/CD ownership, cloud and IaC experience are essential for success in this role.