Qureos Mentor

ESTIDAMA UAE

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 Rust Engineer
 
 
 
 
 
 
 We are looking for a motivated Rust Engineer to join our international team. This is a fully English-speaking role where you will work in a multicultural environment alongside developers from around the world. You will participate in the design and evolution of our core internet lending system, helping build high-availability, low-latency financial-grade services within an AI-driven development environment. If you enjoy working in a team with a strong technical atmosphere and a culture that champions efficient engineering, this is a great stage for you.
 
 
 
 
 
 
 Responsibilities
 
 
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 Feature &amp; Module Development:
 
 Participate in the development of the internet lending system, including the design and implementation of modules such as loan origination, risk decisioning, transaction processing, and ledger, ensuring stability and data consistency under high concurrency.
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 Code Quality &amp; Maintenance:
 
 Write clean, idiomatic code following team guidelines. Write comprehensive unit and integration tests. Participate in code reviews to ensure maintainability and adherence to best practices.
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 Architecture Evolution:
 
 Contribute to Domain-Driven Design modeling and microservices architecture discussions, helping build scalable and maintainable system blueprints.
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 AI-Assisted Development:
 
 Actively use AI coding tools (such as Claude Code) for code generation, refactoring, test coverage, and troubleshooting, contributing to the team's AI-assisted development workflow.
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 Performance &amp; Stability:
 
 Participate in system performance tuning, resolving memory safety issues, concurrency races, and database bottlenecks; help ensure services meet financial-grade SLAs.
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 International Collaboration:
 
 Participate in code reviews, technical discussions, and cross-departmental communication in an English environment.
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 Requirements
 
 
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 Education:
 
 Bachelor's degree or higher in Computer Science, Software Engineering, or a related technical field.
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 Language Proficiency:
 
 Working English &mdash; comfortable in technical discussions, code reviews, and async written communication. Willingness to continuously improve is expected.
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 Backend Experience:
 
 3+ years of backend development experience, with hands-on experience in at least one systems or high-performance backend language (Rust, Go, Java, or C++). Solid foundation in concurrency, memory management, and asynchronous programming, with code adhering to idiomatic style.
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 Architecture &amp; Domain Design:
 
 Understanding of Domain-Driven Design; interest in identifying bounded contexts and designing clear aggregate roots and entities. Experience with distributed systems is a plus.
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 Database Fundamentals:
 
 Solid working knowledge of PostgreSQL or MySQL, able to write efficient SQL queries and understand basic indexing.
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 AI Engineering Mindset:
 
 Willing to integrate AI coding tools (Claude Code, Cursor, Copilot, etc.) into the daily workflow; able to write quality prompts to assist in solving complex logic.
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 Professional Qualities:
 
 Sense of responsibility and security awareness, particularly regarding financial fund safety; comfortable with asynchronous collaboration across international teams; self-driven.
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 Preferred Qualifications
 
 
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 Prior Rust experience is preferred, including familiarity with Tokio, Serde, SQLx, and Rust's ownership/borrowing model.
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 Hands-on experience with Redis, Kafka, or other caching/messaging middleware.
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 Background in Fintech or core lending system development.
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 Familiarity with cloud-native technology stacks (K8s, Docker, AWS/GCP).
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 Contributions to the Rust open-source community or a technical blog.
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 Prior experience with Claude Code, Cursor, or similar AI pair-programming tools.
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</div>

Rust Backend Developer

<div>
 
 
 Java Software Engineer (Lending)
 
 
 
 
 
 
 
 
 
 
 📍Location
 
 : Abu Dhabi, UAE
 
 
 
 💼 Type
 
 : Full-time, On-site
 
 
 ⚙️
 
 Industry
 
 : FinTech / Digital Lending
 
 
 
 
 
 
 Overview
 
 
 
 Focus on financial credit scenarios (personal consumer credit, corporate credit, supply chain finance). Design, develop, and iterate Java-based credit risk systems (full lifecycle: pre-loan &rarr; in-loan &rarr; post-loan). Mitigate credit/fraud/compliance risks, protect financial assets, and ensure compliance with CBIRC/PBOC regulations.
 
 
 
 
 
 
 Responsibilities
 
 
 
 
 
 
 Core System Development
 
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 Build Java-based credit risk systems (approval, anti-fraud, post-loan monitoring) to support credit applications, line reviews, and overdue collection.
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 Design high-availability APIs (pre-loan &le;300ms response, post-loan &le;500ms) for peak concurrency (thousands of requests/sec).
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 Use Java ecosystems (Spring Boot/Cloud Alibaba, Nacos, Apollo, Seata) to ensure microservice stability and data consistency (e.g., prevent duplicate loans).
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 Risk Models &amp; Rules
 
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 Translate risk rules (CBIRC compliance, blacklists) and scoring models (A/B/C cards) into Java code.
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 Develop a dynamic rule platform (online editing, grayscale release) and optimize efficiency (Redis caching, async computing).Integrate ML models (TensorFlow/PyTorch) as RESTful APIs for real-time scoring.
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 Data &amp; Monitoring
 
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 Connect to financial data sources (central bank credit, third-party providers like BaiRong) via MyBatis/Spring Data JPA; build risk data marts.
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 Develop real-time dashboards (track NPL, M1/M3, fraud rate) and regulatory alerts (15-minute response).
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 Process batch data with Flink/Spark (monthly credit sync, repayment calculations).
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 Compliance &amp; Security
 
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 Implement data security (desensitization, RBAC, audit logs) to meet Personal Information Protection Law.
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 Support regulatory audits (AML, Internet Loan Measures) and fix system vulnerabilities (SQL injection, API bypass).
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 Requirements
 
 
 
 
 
 
 Basic Qualifications
 
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 Bachelor&rsquo;s in CS/Software/FinTech; 3+ years backend dev, 1.5+ years in financial credit risk (banks/consumer finance/fintech).
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 Proficiency in Java (JDK 11+): JVM tuning, concurrency (ThreadPool); familiar with Spring Boot/Cloud, Seata, MySQL (sharding), Redis (cluster).
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 Core Skills
 
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 Experience in Java credit risk systems (full lifecycle) and rule engines (Drools/Easy Rules) preferred.
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 Familiar with Flink/Spark for real-time/batch data; ability to design high-availability microservices (circuit breaking, distributed locks).
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 Knowledge of financial security (API signature, SM4/SM2) and regulatory requirements (Cybersecurity Law).
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 Preferred Experience in bank/fintech core credit systems
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 ML model engineering (TensorFlow &rarr; Java APIs) or certifications (FRM, CISP, CFA).
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 </ul>
</div>

Java Software Engineer

Join ESTIDAMA UAE and explore 2   exciting career opportunities. They're hiring for various roles with options for remote or on-site work. Apply today and become part of their innovative team.

ESTIDAMA UAE

About Company

Rust Backend Developer

Java Software Engineer