Senior IT Application Developer

Job Description
• Develop, maintain, and enhance in-house applications and interfaces integrated with ERP, Data Warehouse, and other business systems.
• Gather requirements from business users and translate them into new tools, applications, and features.
• Provide user support, troubleshoot issues, and continuously improve existing applications.
• Create documentation and deliver training to ensure effective adoption of developed solutions.
• Drive application efficiency, user satisfaction, and compliance with HSE standards.

Qualifications
• Bachelor’s or Master’s degree in Computer Science with 5+ years of software development experience.
• Strong full-stack web development skills using PHP (Laravel), Python (Flask), JavaScript/TypeScript (React), SQL, and Git.
• Experience with Azure and Docker; knowledge of C#/.NET, Apache, MS SQL Server, and Azure DevOps is an advantage.
• Strong analytical and problem-solving skills with the ability to work independently, manage projects end-to-end, and collaborate across teams.
• Fluent English; experience in large international organizations, engineering/energy industries, Requirements Engineering, and German language skills are a plus.

Additional Information
Employee perks, benefits
• Employment contract for an indefinite period
• + 13th Salary
• 5% Annual bonus
• Flexible working time (core time 9-3:00)
• Home office possible 2 days a week
• Extra days of leave
• 2 Sick days per year
• Recreation allowance
• Referral program
• Travel allowance
• The third pillar of the pension scheme (up to 2,5%)
• Company mobile phone or phone allowance
• Support for professional and career growth, education and training
Compensation
Basic wage component (gross): 3200 EUR/month
This amount is our minimum offered salary. Compensation is determined based on your level, skills, experience, and qualifications.

For HR agencies: Please note that we do not accept applications coming from agencies. Thank you.