Senior/Lead Java Engineer

posted by: spj_bot

Senior & Lead Java Engineers

Employment: Full-time via MLabs
Engagement: Contracted to a UAE-based enterprise client
Location: Remote (Eastern Europe / MENA / India preferred)

MLabs is hiring experienced Senior and Lead Java Engineers to support a large-scale financial technology program for a UAE-based client. Engineers will work on enterprise backend systems integrated with blockchain infrastructure. The role focuses on building scalable, high-performance services in a distributed environment. Exposure to smart contracts and blockchain technologies is highly desirable. Lead-level candidates will provide technical leadership and mentor distributed teams.

Responsibilities

Design, develop, and maintain scalable Java-based backend services
Build and integrate RESTful APIs within a microservices architecture
Collaborate with cross-functional teams to deliver high-quality solutions
Optimize system performance, reliability, and security
Contribute to blockchain integration and smart contract interaction (where applicable)
Participate in code reviews and uphold engineering best practices
Lead Engineers: provide technical guidance, mentor team members, and support architectural decisions

Requirements

Job Skills

distributed environment leadership reliability security policy scalable integration code review spring boot distributed systems distributed teams java 8 backend high performance financial technology restful apis long term microservices work model collaborate engineering network managed securely best practices docker blockchain system performance rest apis cross functional teams java development systems integrated infrastructure scale applicable data java integrate solidity

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Senior/Lead Java Engineer