Senior Java Developer

Our client is seeking a Senior Java Developer to join their digital development team which are responsible for the development of the core, critical software components and integrated systems.

6-12 months contract, outside IR35, working remotely (1-2 days in the office per month but not essential).

As the Senior Java Developer, you will be working with the Lead Developer with designing and coding new features to improve performance & usage of the websites. Helping to shape product design in conjunction with teammates, architecture team and others. You will also maintenance & break-fix of the production systems, as well as review the codes of peers and develop unit testing.

Web development experience and skills required as the Senior Java Developer:

• Java (version 8 and above), Spring Framework, Hibernate, MySQL, MSSQL, Solr
• Hosting technologies – bare metal, virtualization, microservices and containerisation– Docker, Kubernetes / AKS
• Experience using Cloud platforms such as Azure (preferred), AWS, GCP
• Experience developing B2B and B2C e-commerce websites using custom code and packaged software such as ATG, Hybris, Magento, Broadleaf Commerce, Salesforce Commerce etc.
• Experience developing CMS Platforms using custom code and packaged software such as Magnolia, Drupal etc.
• Online Payment Gateway – Stripe, Adyen, PayPal, Sagepay etc.
• Clustering/Replication/ DR
• Performance tuning and optimization
• Integration with legacy applications such as IBM iSeries AS/400, Lotus notes etc.
• Integration with ERP software such Microsoft Dynamics 365, SAP, Infor etc.

Related technologies – middleware, storage etc. required as the Senior Java Developer

• Apache Camel, Rabbit MQ
• Azure Integration Services - Service Bus/Logic Apps/Event Grid/Azure Functions/API Management
• SFTP, Azure blob storage, CDN, DAM, Apache Camel
• Redis Cache, Varnish, HazelCast, Hibernate L2, EHCache, Squid etc.
• Automated testing frameworks for unit and performance testing – JMeter, Goose, Locust, Testrail, Cucumber etc.
• CI/CD, Pipelines and DevOps – Jenkins, Azure DevOps, GitHub Actions etc.
• Source code management tools – MS Team foundation, Github etc.
• Integrated development environment tools such as Intellij