Sr Java Developer

7 days ago


Maidenhead, Windsor and Maidenhead, United Kingdom NeosAlpha Technologies Full time £80,000 - £120,000 per year

Company Introduction

Founded in the UK, NeosAlpha is a global IT consulting and services company specializing in cutting-edge technologies, including Application and Business Integration, Business Process Automation, API Management, Cloud CRM, and ERP. As a fast-growing company, we are seeking motivated and talented individuals to join our journey. At NeosAlpha, we foster a performance -driven culture that offers limitless opportunities for both personal and professional growth.

Our founders bring deep expertise, extensive experience, and long-standing client relationships across the UK and Europe. We have forged strong, mutually beneficial partnerships with leading technology giants such as Google Apigee, Boomi, Kong, Salesforce, NetSuite, Snowflake, Databricks, and Microsoft Azure. Our esteemed clientele includes globally recognized enterprises like VISA, Vodafone, British Airways, Convex Insurance, Forth Ports, and Westcoast.

Position: Java Architect / Sr Java Developer

Location: Working from the Office – Maidenhead / Central London

Job Type: Permanent

Salary: Negotiable

Start Date: Immediate

Immigration Status: British Citizen / ILR / Dependents / Sponsorship Available (candidates have to be within the UK)

Role description:

  • Hands-on Java API Microservices Architect/Lead with a minimum of 10 yrs of experience (design & delivery).
  • Proficient in Java (versions 17 and above), Spring boot Microservices and Kubernetes.
  • Strong understanding of micro-service design pattern, API-led and Event-driven Architectures.
  • Knowledge of OpenAPI-first, versioning, security (OAuth2/OIDC, mTLS), rate limiting, and governance.
  • Cloud proficiency.
  • Preferably AWS.
  • Led a team of Java developers and been responsible for setting coding standards, conducting code reviews, and enforce quality governance.


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