Full stack Java developer
hace 3 días
Basildon
Position: Full stack Java developer Location: Basildon, UK (On-Site) 6–12-month contract position Role Summary We are looking for Full‑Stack Engineers with a strong backend foundation to help scale an existing merchant risk and compliance platform for multi‑regional deployment. The role focuses on building and enhancing Java/Spring Boot microservices, integrating with AWS cloud services, and contributing to both server‑rendered and SPA‑based frontends. This is a hands‑on role in a high‑throughput, compliance‑sensitive environment, working closely with platform, data, and risk engineering teams. Core Responsibilities: • Design, develop, and scale Spring Boot microservices supporting MRV/MRD workflows, • Build secure, well‑designed REST APIs integrated with frontend and downstream systems, • Contribute to frontend development using Angular and/or server‑side templating (Thymeleaf), • Work with event‑driven and messaging systems to support real‑time risk processing, • Develop and optimize data access using relational databases and caching layers, • Collaborate across product, cloud, and risk teams to support multi‑region scaling, • Support production readiness, performance tuning, and operational stability Required Skills & Experience • Strong hands‑on experience in Java and Spring Boot, including REST API development and microservice‑based architectures in production environments., • Experience working across the full stack, with practical exposure to frontend development using Angular or server‑side templating frameworks (e.g., Thymeleaf)., • Working experience with AWS cloud services, such as ECS, API Gateway, S3, RDS/Aurora, or ElastiCache, in deploying and running backend services., • Solid understanding of API security concepts, including OAuth2, JWT, and secure service‑to‑service communication., • Hands‑on experience with relational databases (e.g., PostgreSQL) and familiarity with caching technologies such as Redis., • Working knowledge of event‑driven architectures, including experience consuming or producing messages using Kafka and/or Amazon SQS., • Experience working in regulated, risk‑sensitive, or high‑availability systems, with an emphasis on reliability, auditability, and scalability. Required Personal Skills: • Good communication skills and will be able to work within an international team, • Self-motivated individual and creative thinker who will take ownership of tasks assigned., • Able to thrive in a fast-paced, high energy, demanding and team-orientated environment., • Excellent problem-solving skills, • Strong communication skills both verbal and written. Capable of collaborating effectively across a variety of IT and Business groups, across regions and different roles, • Good customer service skills. Ability to deal with difficult situations/individuals gracefully Skills Desired: • Exposure to fraud, risk, or compliance platforms, • Familiarity with Node.js in support or integration roles, • Experience with Snowflake or data lake architectures, • Prior work in multi‑region or globally distributed systems