Senior Java API Developer, AWS Cloud & DevOpsNatWest Group • London, England, United Kingdom
Senior Java API Developer, AWS Cloud & DevOps
NatWest Group
- London, England, United Kingdom
- London, England, United Kingdom
About
You’ll be joining our Digital domain, where our strategy is driving the delivery of a digital ecosystem that improves the customer experience, enables our colleagues to better serve our customers, and achieves the growth and revenue goals of our business. As a Senior Java Developer, you’ll be joining our feature team responsible for building and maintaining services that provide customer registration, authentication, authorisation, and profile management across our customer facing C&I applications. These applications are customer facing servicing a significant number of customer transactions. You’ll be engineering highly scalable spring-based Java services, integrated with our C&I products, enterprise identity, and multifactor authentication services. This will require collaboration with product owners and colleagues from design, fraud, security, risk, and cloud hosting to fully develop our digital storefront capabilities. Responsibilities
Deploying and managing the services via our cloud platform Contributing to the development of our C&I Digital wide cloud platform developing Infrastructure as Code (IaC) modules using Terraform Enterprise Managing and optimising CI/CD pipelines, integrating security best practices including static and dynamic application security testing Performance testing with a focus on scale, alerting, monitoring, and rate limiting capabilities Working across the full product life cycle, from requirements analysis and design, through coding to testing, deployment, and site reliability The skills you'll need
To take on this role, you’ll need to be a skilled Java engineer with expertise in software design and cloud-based architectures. You’ll have hands‑on experience managing highly scalable services on AWS, implementing CI/CD pipelines using GitLab, and provisioning infrastructure with Terraform Enterprise (TFE). You’ll also be proficient in diagnosing and resolving issues in services and databases. Additionally, you’ll demonstrate: Significant experience in Java microservice development and architecture, specialising in building Spring Boot microservices and REST APIs for financial services Strong knowledge of containerisation technologies including Docker and Kubernetes Experience implementing AWS cloud native services including API Gateway, Lambda, CloudWatch, Istio, EKS, and Aurora Postgres Experience with monitoring and logging tools such as Prometheus, Grafana, Splunk, and DX Experience in CI/CD, specifically Gitlab based pipelines with ArgoCD and Terraform Enterprise Knowledge of financial sector security, including JWT, OAuth 2.0, and OpenID Connect Skills in database query optimisation and resolution of performance problems using Postgres Hours 35
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Languages
- English
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