Job
- Level
- Experienced
- Job Field
- Database, Back End
- Employment Type
- Part Time/Full Time
- Contract Type
- Permanent employment
- Location
- Bielefeld
- Working Model
- Hybrid, Onsite
Job Summary
In this role, you develop high-performance procedures in Oracle PL/SQL, analyze the existing code base, optimize batch data processing, and support the migration to .NET and Azure.
Job Technologies
Your role in the team
- High-Performance Database Development: You are responsible for the further development and optimization of our complex business logic in Oracle PL/SQL. You write high-performance procedures and ensure that bulk data processing runs smoothly even under peak loads.
- Technical Analysis & Reverse Engineering: You will analyze our existing codebase (focusing on PL/SQL and Delphi). You will identify dependencies and extract the business logic, which will serve as a blueprint for our new microservices.
- Accompanying change: You work closely with the cloud teams. Your analyses and database knowledge are crucial for smoothly transitioning the migration towards .NET (C#) and Azure and implementing it effectively.
- Ensure stability: You conduct error analyses, fix bugs during ongoing operations, and ensure that changes to the core system do not cause side effects.
- Ensuring quality: You live clean coding. Through code reviews, technical documentation, and automated tests, you contribute to maintaining the long-term maintainability of our system.
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Our expectations of you
Education
- Education & Experience: You have successfully completed a degree in Computer Science (or comparable) and have professional experience in backend or database development.
Qualifications
- Core Competency Oracle: You possess deep knowledge of Oracle SQL and PL/SQL. You know how to optimize complex queries and implement business logic directly within the database.
- Future orientation: You have an interest in modern technologies. You have basic knowledge of C# / .NET, but above all, you are eager to delve into Azure and Microservices.
- Working style: You work conscientiously and get to the bottom of things. You are not satisfied with merely treating symptoms but seek the technical root cause.
- Languages: You communicate confidently in German and English.
Experience
- Legacy expertise: Experience with Delphi is a significant advantage (or willingness to familiarize yourself with the code), as parts of our logic are embedded here. Knowledge of the .NET Framework is also welcome.
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What we offer
- Crisis-proof job: You work on the company's most important system. Your work has a direct impact on the company's success.
- International Environment: You work in a system that is deployed across 18 countries in Europe.
- Flexibility: Hybrid work, flexible working hours, and modern equipment.
- Team culture: An environment where technical expertise is valued and we support each other.
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Benefits
Health, Fitness & Fun
Food & Drink
Work-Life-Integration
Topics that you deal with on the job
Job Locations
This is your employer
Techem GmbH
At Techem, we provide smart solutions for increased energy efficiency in buildings. This helps us to avoid emitting approximately 6.5 million tons of CO2 each year. We are actively working to make a difference for our customers and the environment in over 20 countries worldwide.
Description
- Company Size
- 250+ Employees
- Company Type
- Established Company
- Working Model
- Hybrid, Onsite
- Industry
- Power Sector, Economy
Software Developer
- Location
- Bielefeld
- Working Model
- Hybrid, Onsite
- Diversity
- Open for all genders
