Data Warehouse/ETL Engineer

What You’ll Do

  • System Maintenance: Keep MSSQL / SQL Server systems and ETL Informatica workflows up to date and performing optimally
  • Proactive Collaboration: Partner closely with application development and IT infrastructure teams to ensure alignment
  • Operational Support: Provide 2nd-level support (no shifts) for incident resolution and troubleshooting production issues
  • Project Delivery: Contribute to Data Warehouse projects during the operational phase, including conceptualization, effort estimation, planning, testing, and documentation
  • Infrastructure & DevOps: Own the test and change management processes, including deployment, release, installation, and configuration of the ETL / Data Warehouse infrastructure in production

 

Requirements

  • Strong SQL Server / MSSQL administration and development (T-SQL, performance tuning, maintenance)

  • Hands-on Informatica PowerCenter (or similar ETL tool) experience – building and maintaining workflows/mappings

  • Solid grasp of Data Warehouse concepts (dimensional modeling, ETL patterns, data quality)

  • Comfortable with second-level support (no shifts) – troubleshooting production incidents, not just building new pipelines

  • Experience with change/release management processes

  • Familiarity with deployment/configuration of infrastructure, not just writing queries

 

Soft Skills & Fit

  • Communication: You work well cross-functionally with app dev and infra teams. You aren’t looking for an isolated data role
  • Maturity: You can contribute to high-level planning and documentation; you have the experience to move beyond pure coding
  • Language: Conversational German is required for effective collaboration with local client teams

 

Hiring Stages

  • General Interview with Recruiter (30 mins)
  • HM interview (20 mins)
  • Tech Interview (1h)
  • 1st Client Interview (1h)
  • 2nd Client interview (on demand)
  • Job Offer Meeting (15mins)

 

What We Offer

  • Paid vacation and sick leaves in line with local standards
  • Flexible working hours
  • Possibility to work remotely
  • Regular team buildings and company-wide trips
  • Corporate lessons of English 
  • Medical insurance
  • Support in preparation, as well as full reimbursement of professional certifications
  • Corporate psychotherapist services
  • Possibility to become a mentor in our corporate university
  • Highly transparent processes towards compensation reviews and promotions
  • Exposure to a rapidly growing, dynamic, and uniquely global industry
  • Becoming part of the team that has been multiple times recognized among Top Software Development Companies according to Clutch

Full Stack JavaScript Engineer

We are hiring on behalf of our international client for a Full-Stack Developer to join their professional team working on modern web-based applications.

Our client offers a collaborative environment where technical excellence, teamwork, and personal growth are equally valued.

The successful candidate will work with cutting-edge web technologies, contribute to both new and existing projects, and have a real impact on technical decisions. The company culture is built on open communication, mutual support, and a strong focus on collective problem-solving.

 

We offer you

  • Individual training and professional development opportunities
  • A modern and friendly working environment
  • Diverse challenges that allow you to grow personally and professionally
  • Flexible working hours for better work–life balance
  • Attractive remuneration based on experience and skills
  • Equipment tailored to your individual needs

 

In our small and professional team

You will always find support, open communication, and collaboration. Problems are solved together in a focused, goal-oriented manner. You’ll work alongside motivated professionals who value teamwork, continuous improvement, and knowledge sharing.

 

Your tasks

You will work in a small, professional team on challenging and exciting online projects using the latest technologies. Your work includes the independent conception, implementation, and support of various projects, both for our clients and internally. Cutting edge is not just a buzzword, but your motto; technologies such as Node.js, Redis, AWS, React, and TypeScript are your tools.

 

This is what we expect from you

  • You impress with your knowledge, motivation, and professional attitude
  • Solid experience with JavaScript / TypeScript
  • Confident handling of SQL and NoSQL databases
  • Strong know-how in modern web technologies
  • Structured thinking and a high affinity for digital products
  • Personal responsibility, independence, and reliability
  • Team player with strong social skills, enthusiasm, and commitment
  • Communicative, creative, flexible, and eager to learn
  • Good knowledge of German and English (both written and spoken)