APEX Senior Developer

Job Description:

We are DXC - a Fortune 500 global IT services leader. In Bulgaria, we are among the largest employers with over 4,000 employees working on the company's entire IT portfolio

Our experience and desire to grow, our mission, and our values ​​create an environment where ambitious people become successful.

Here you will gain hands-on experience working with world-famous brands and Fortune 500 companies in a diverse team where everybody has a lot to contribute with - including yourself!

Daily challenges

The APEX Senior Developer is responsible for designing and developing custom applications using Oracle Application Express (APEX) to extend the functionality of Oracle SaaS ERP.

• Application Development - Design, build, and deploy custom APEX applications to complement Oracle SaaS modules (e.g., approval dashboards, transaction monitoring tools, audit support UIs). Implement responsive UIs, validations, dynamic actions, and process flows
• Data Integration & Access - Integrate APEX applications with Oracle SaaS Cloud via REST APIs, BIP Web Services, or secured DB links to ADW (Autonomous Database Warehouse). Develop secure interfaces for real-time and batch data exchange
• Performance Optimization & Tuning -Optimize PL/SQL code and APEX pages for high performance and scalability. Implement caching strategies and monitor session utilization
• Security & Compliance - Apply Oracle Cloud security best practices (authentication, authorization, encryption). Implement row-level and role-based access control in APEX apps
• Code Management & Documentation - Follow SDLC practices including code versioning (Git), deployment automation, and change tracking. Prepare technical documentation including design specs, user guides, and test plans
• Team Collaboration & Leadership -Guide junior developers in APEX best practices and solution design. Collaborate with functional consultants to understand business needs and translate into technical solutions

eXperience and skills required

• Fluent in spoken and verbal English

• 6+ years of hands-on experience in Oracle APEX development

• Proficiency in SQL, PL/SQL, JavaScript, jQuery, HTML, and CSS

• Experience integrating APEX apps with Oracle SaaS ERP using REST APIs and secure authentication methods

• Strong understanding of Oracle SaaS data structures and metadata (e.g., tables exposed via OTBI, BIP, and Oracle Cloud Services)

• Bachelor’s degree in Computer Science, Engineering, or related discipline

Company benefits

• Enjoy competitive compensation and grow your career in a fast-paced, international environment.
• Benefit from 24 days of paid vacation to rest, explore, and recharge - plus comprehensive medical and life insurance, and monthly food vouchers to support your lifestyle.
• Access premium learning platforms, get company-sponsored certifications, and grow your skills with continuous development opportunities tailored to you.
• Get recognized through our Employee Recognition Program - your contributions deserve the spotlight.
• Refer great talent through our Employee Referral Program and get rewarded for helping shape our future.
• Enjoy discounts and special offers with your employee badge - it pays to be part of the team.
• Access 24/7 support for you and your family, with a wide range of wellbeing resources to help you thrive.
• Join meaningful initiatives that give back to the community and connect you with like-minded colleagues through fun and impactful experiences.

We Deliver eXcellence for our Customers and colleagues every day. Our values form the foundation of everything we do and every decision we make.

If you feel comfortable with the above-mentioned requirements, please send us your CV in English. 
Please note that only shortlisted candidates will be contacted.

DXC Technology stands for equal opportunities, namely, we do not discriminate on the basis of race, religion, color, sex, age, disability, or sexual orientation.  All recruitment decisions are based solely on qualifications, skills, knowledge and experience, and relevant business requirements.

At DXC Technology, we believe strong connections and community are key to our success. Our work model prioritizes in-person collaboration while offering flexibility to support wellbeing, productivity, individual work styles, and life circumstances. We’re committed to fostering an inclusive environment where everyone can thrive.

Recruitment fraud is a scheme in which fictitious job opportunities are offered to job seekers typically through online services, such as false websites, or through unsolicited emails claiming to be from the company. These emails may request recipients to provide personal information or to make payments as part of their illegitimate recruiting process. DXC does not make offers of employment via social media networks and DXC never asks for any money or payments from applicants at any point in the recruitment process, nor ask a job seeker to purchase IT or other equipment on our behalf. More information on employment scams is available here.