Software Engineer – Oracle Application Express

HypTechie; Delhi; On-site; INR 1,000,000 - 1,500,000; Full time

Job summary

HypTechie in Delhi is seeking an experienced Oracle APEX Developer to design, develop, and maintain enterprise-grade applications using Oracle APEX. The role requires strong PL/SQL and Oracle Database expertise and a track record delivering secure, scalable solutions.

You will design, code, test, and deploy APEX applications, optimize performance, and collaborate with analysts and end-users to refine requirements while ensuring compliance with security standards and proper technical

Qualifications

• Proven experience in Oracle APEX development.
• Strong PL/SQL, SQL, and Oracle Database expertise (11g/12c/19c).
• Excellent UI development using APEX components and themes.
• Proficiency with JavaScript, HTML, CSS, and AJAX.
• Experience optimizing performance of APEX apps.
• Familiarity with RESTful Web Services and API integration.

Responsibilities

• Design, develop, test, and deploy Oracle APEX applications.
• Write efficient PL/SQL and SQL code.
• Tune performance and ensure scalability.
• Collaborate with analysts and users to refine requirements.
• Integrate APEX apps with external systems and APIs.
• Prepare technical documentation.

Skills

Oracle APEX

PL/SQL

SQL

Oracle Database

UI development

JavaScript

HTML

CSS

AJAX

RESTful Web Services

API Integration

Oracle Cloud

Agile/Scrum

Education

Bachelor’s degree in Computer Science or IT

Job description

• Experience: 2–7 years
• Salary: ₹10–15 LPA
• Location: Delhi / NCR
• Industry: IT Services & Consulting
• Department: Engineering – Software & QA
• Employment Type: Full-time, Permanent
• Role Category: Software Development

Role Overview

We are seeking an experienced Oracle APEX Developer to design, develop, and maintain enterprise‑grade applications using Oracle Application Express (APEX). The ideal candidate will have strong expertise in PL/SQL and a proven track record of delivering responsive, secure, and scalable APEX solutions.

Key Responsibilities

• Design, develop, test, and deploy Oracle APEX applications.
• Write efficient PL/SQL and SQL queries, procedures, and functions.
• Optimize application performance and ensure scalability.
• Collaborate with business analysts and end‑users to gather and refine requirements.
• Integrate APEX applications with external systems and APIs.
• Troubleshoot and resolve application‑related issues.
• Ensure compliance with data security and organizational standards.
• Prepare and maintain technical documentation.

Required Skills & Qualifications

• Proven experience in Oracle APEX development.
• Proficient in PL/SQL, SQL, and Oracle Database (11g/12c/19c).
• Strong UI development skills using APEX components and themes.
• Knowledge of JavaScript, HTML, CSS, and AJAX for customization.
• Experience in performance tuning for APEX applications.
• Familiarity with RESTful Web Services and API integration.

Preferred Qualifications

• Bachelor’s degree in Computer Science, Information Technology, or related field.
• Exposure to Oracle Cloud services.
• Experience in Agile/Scrum environments.

Key Skills (Keywords)

Oracle APEX | Oracle Application Express | PL/SQL | SQL | Oracle Database | JavaScript | HTML | CSS | AJAX | RESTful Web Services | API Integration | Oracle Cloud