PL/SQL Application Developer

Workload: 30-40hrs / week

Duration: Longterm

Start: Asap

Location: Remote

Languages: German (min. B2), Englisch (min. B2)

Collaboration: B2B Contract / Freelancer

Your Responsibilities

We are looking for an experienced PL/SQL Application Developer to join a team working on demanding software solutions within the telecommunications sector, particularly in a BSS/OSS environment.

Your responsibilities will include:

• Developing, maintaining and enhancing applications based on Oracle PL/SQL
• Analyzing, designing and implementing new requirements and features
• Performing functional testing and supporting overall software quality
• Developing and improving automated testing procedures
• Contributing to requirements engineering and requirements analysis
• Analyzing existing applications and designing appropriate technical solutions
• Optimizing applications, tools, processes and technical documentation
• Working on customer projects with direct customer interaction
• Supporting projects throughout the entire development lifecycle — from requirements gathering and analysis through design and implementation to integration and testing
• Participating in technical discussions, workshops and meetings
• Supporting the continuous improvement of development and delivery processes

Your Profile

You are a structured, responsible and independent professional with strong analytical and conceptual thinking skills.

Ideally, you bring:

• A degree in Computer Science or a comparable qualification
• Several years of professional experience in a similar role
• Strong expertise in Oracle PL/SQL
• Solid experience in software development and application lifecycle management
• Good knowledge of software analysis, design and testing
• Experience with test automation is an advantage
• Strong analytical and conceptual skills
• Good planning and organizational abilities
• Excellent communication skills and the ability to explain technical topics clearly
• Confidence in leading or contributing to technical discussions and meetings
• Very good written and spoken German and English
• Experience in the telecommunications sector and/or with BSS/OSS systems is an advantage
• A highly independent, reliable and customer-focused working style
• Interest in modern AI-assisted development tools