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Senior Java Developer

HCLTechlondon, united kingdom🇬🇧United KingdomPosted 28 May 2026

Quick Overview

Work Type
Hybrid
Level
Mid Senior

Job Description

HCLTech is a global technology company, home to 219,000+ people across 54 countries, delivering industry-leading capabilities centered on digital, engineering and cloud, powered by a broad portfolio of technology services and products. We work with clients across all major verticals, providing industry solutions for Financial Services, Manufacturing, Life Sciences and Healthcare, Technology and Services, Telecom and Media, Retail and CPG, and Public Services. Consolidated revenues as of $13+ billion.

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Roles and Responsibilities-

Migration‑focused Java + DevOps engineer with strong experience in lift‑and‑shift of existing services , CI/CD automation, and scripting. Must be comfortable working with infrastructure teams , legacy stacks, and time‑bound migrations on hybrid cloud platforms. Modernization skills (containers/K8s) are beneficial but secondary.

• Monitoring - Experience with monitoring and alerting tooling such as Geneos, Grafana and Prometheus or equivalent, with an appreciation of what good operational visibility looks like for a trading platform.


Mandatory Skills

Java services understanding (operate & migrate existing apps)

DevOps & infra migration (box‑to‑box / lift‑and‑shift)

CI/CD & automation: Ansible, Chef, TeamCity

Scripting (Python; legacy upgrades)

Hybrid cloud exposure, infra coordination

Messaging & integration (REST, Solace/streaming)


Good‑to‑Have Skills

Kubernetes & containerization

Microservices modernization

Deeper GCP / Anthos experience

.NET / WPF familiarity

Low‑latency / trading systems

Post‑migration optimization

Skills

GCP
Microservices
TeamCity
Ansible
Chef
Grafana
Java
Kubernetes
Prometheus
Python
REST

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