Java Development Engineer (Renewable contract, East area, Java, Oracle SQL) #IRT

RECRUIT EXPRESS PTE LTD; Singapore; On-site; SGD 100,000 - 156,000; Full time

Job summary

Recruit Express Pte Ltd in Singapore is hiring a Java Development Engineer for a 6-month renewable contract. The role covers data integration, backend services, and front-end interfaces across East Singapore with initial 3 months at MacPherson followed by Tampines.

Candidates should have at least 3 years of software development experience, strong Python/Flask skills, and proficiency in React/Angular, Oracle SQL, and SAS data integration. Semiconductor experience is a plus.

Qualifications

• 3+ years in software development, data integration, and full-stack deployment.
• Proficient in Python and Flask; R for automation is a plus.
• Experience with JavaScript libraries React and Angular.
• Advanced Oracle SQL with performance tuning for large data sets.
• Familiarity with SAS environments and SAS data integration.

Responsibilities

• System Architecture: Design and develop data models and IT systems that consolidate information from diverse sources into a unified infra.
• Back-End Development: Build, optimize, and maintain scalable back-end services and APIs using Flask and Python for data processing.
• Front-End Implementation: Develop interactive UIs using React or Angular to enable system interaction and reporting.
• Database Engineering: Write and optimize Oracle SQL queries, manage large-scale DB performance, and ensure efficient storage and retrieval.
• Process Automation: Architect automated workflows for data collection, monitoring, and cross-platform integration.
• Integration & Maintenance: Manage data pipelines, including extraction and migration from legacy SAS sources.
• Technical Collaboration: Translate business requirements into technical specs with cross-functional teams.
• System Optimization: Refactor code and workflows to reduce debt, improve security, and enhance reliability.

Skills

Python

Flask

React

Angular

Oracle SQL

SAS

Job description

We are hiring under Recruit Express headcount, and the details of the position are:

Job title: Java Development Engineer (Renewable contract, East area, Java, Oracle SQL)

Work location & arrangement: This is a6-month renewable contract. First 3 months will be at MacPherson, next 3 months is at Tampines.

* Candidates who have been working in Semiconductor industry are preferred.

Job description:

• System Architecture: Design and develop robust data models and integrated IT systems that consolidate information from diverse sources into a unified technical infrastructure.
• Back-End Development: Build, optimize, and maintain scalable back-end services and APIs using Flask and Python to support high-performance data processing.
• Front-End Implementation: Develop and maintain interactive, responsive user interfaces using React or Angular frameworks to facilitate system interaction and reporting.
• Database Engineering: Write and optimize complex Oracle SQL queries, manage large-scale database performance, and ensure efficient data storage and retrieval.
• Process Automation: Architect and implement automated workflows for data collection, system monitoring, and cross-platform integration to enhance operational efficiency.
• Integration & Maintenance: Manage data integration pipelines, including the extraction and migration of data from legacy sources like SAS into modern web environments.
• Technical Collaboration: Partner with cross-functional departments to translate business requirements into technical specifications and customized software solutions.
• System Optimization: Continuously assess and refactor codebases and system workflows to reduce technical debt, improve security, and enhance overall system reliability.

Requirements:

• Experience: Minimum 3 years of solid experience in software development, data integration, and full-stack web application deployment.
• Back-End Expertise: Strong proficiency in Python and the Flask framework; experience with R for automation tasks is a plus.
• Front-End Expertise: Hands-on experience with modern JavaScript libraries/frameworks, specifically React and Angular.
• Database Management: Advanced skills in Oracle SQL, database schema design, and performance tuning for high-volume data sets.
• Technical Knowledge: Familiarity with SAS environments (SAS Coding) and the ability to integrate SAS data sources into web-based applications.

Recruit Express Pte Ltd

EA License No: 99C4599

EA Registration Number: R26162019

We regret that only shortlisted candidates will be contacted