Developer - Oracle Apex

HaslerRail; Bengaluru; On-site; INR 1,200,000 - 2,000,000; Full time

Job summary

Sécheron Hasler Group in Bangalore seeks an experienced Oracle APEX Developer to deliver secure, scalable, data-driven applications and reporting that power rail and industrial solutions. The ideal candidate has 4–6 years of Oracle APEX experience, strong SQL/PL/SQL skills, and a security-first mindset, plus fluent English for global collaboration.

You will work with Oracle EBS teams, optimize queries, implement REST integrations, and maintain UI components in Apex while documenting work and

Qualifications

• Bachelor’s degree in Computer Science, Information Systems, or a related field.
• 4-6 years as an Oracle APEX Developer; minimum 4 years in Oracle APEX mandatory.
• Strong Oracle SQL, PL/SQL, stored procedures, and Apex application development.
• Fluent in written and spoken English.

Responsibilities

• Develop and maintain web applications using Oracle Apex with secure integration.
• Design, develop, and optimize PL/SQL procedures, functions, triggers, and packages.
• Optimize SQL queries and Apex apps for data processing efficiency.
• Apply security best practices in application development and data governance.
• Maintain technical documentation and collaborate with Oracle EBS teams.
• Gather and translate business requirements into technical solutions.
• Develop and maintain UI components in Apex alongside Stock UI.

Skills

Apex Development

Oracle Database

Version Control

Problem-Solving & Security

English Proficiency

Education

Bachelor's degree in CS/IS or related field

Tools

ORDS

REST API

JSON / XML Payload

Job description

With over 140 years of Swiss engineering heritage, Sécheron Hasler Group is a global leader in high-power electrical and electronic equipment. Our solutions power railways, renewable energy, DC and AC networks, and industrial systems worldwide trusted for their precision, reliability, and innovation.

Common Services: Behind every great innovation is a strong foundation. Our Common Services teams spanning IT, HR, finance, ERP and more, enable excellence across the Group. If you’re driven by impact and collaboration, this is where your contribution powers global success. For the expansion of our team, we are seeking to hire in Bangalore a dynamic and motivated Developer – Oracle Apex

The ideal candidate will work closely with Oracle EBS functional and technical teams to develop secure, scalable, and data-driven applications and reporting

Requirements

Responsibilities

• Oracle Apex Development: Develop and maintain web applications using Oracle Apex, ensuring seamless integration with Oracle databases, ERP, 3rdparty systems.
• PL/SQL Development: Design, develop, and optimize PL/SQL stored procedures, functions, triggers, and packages.
• Performance & Data Optimization – Optimize SQL queries, PL/SQL procedures, and Apex applications to improve data processing efficiency.
• Security & Best Practices – Apply best practices in secure application development and data governance.
• Documentation & Collaboration – Maintain clear technical documentation and collaborate with Oracle EBS functional and technical teams to align development with business goals
• Requirements Analysis – Work with business users to gather, analyse, and translate business requirements into technical solutions.
• UI Development: Develop and maintain UI Components in apex apart from the Stock UI

Qualification and Requirements

• Bachelor’s degree in Computer Science, Information Systems, or a related field.

Experience

• 4 -6 years as an Oracle APEX Developer (minimum 4 yrs of experience in Oracle APEX are mandatory)

Skills

• Must Have:
• Apex Development – Strong expertise with Oracle Apex (must have)
• Oracle Database – Proficiency in Oracle SQL, PL/SQL, stored procedures, and database programming(must have)
• Version Control – Familiarity with Git, GitHub, or Bitbucket.
• Problem-Solving & Security – Strong analytical skills with a security-first mindset.
• Fluent in written and spoken English.
• Nice to Have:
• Oracle REST Data Services (ORDS)
• REST API integration
• JSON / XML Payload