Software Engineer - Cloud (d/f/m)

Short Facts
Join us on our journey at Entrix: We’re looking for a curious and ambitious Software Engineer (d/f/m) who thrives on solving complex problems, building highly-scalable cloud infrastructures, and learning on the fly. You’ll work across the stack—from backend services and data processing pipelines to AWS infrastructure automation. If you have a natural curiosity for understanding and solving technical problems and the drive to deliver quickly, we’d love to hear from you.

• Location: Munich, Germany (Office-first work setup)
• Employment Type: Full-Time, indefinite term
• Salary Range: Competitive (75,000€ - 105,000€) – commensurate with experience
• Language Requirement: Full business proficiency in English (C1 level or above)

Your Responsibilities

• AWS-Based System Development & Architecture
  • Contribute to the design, implementation, and optimization of our AWS-based micro-services and data pipelines.
  • Implement best practices from AWS’s Well-Architected Framework (security, reliability, performance, cost optimization, and operational excellence).
• Software Engineering & Delivery
  • Write maintainable, testable, and high-performance code (ideally in Python).
  • Participate in code reviews and integrate robust automated testing, CI/CD practices, and Infrastructure-as-Code workflows (e.g., AWS CDK, Terraform, or CloudFormation).
• Collaboration & Iterative Development
  • Work closely with a small, cross-functional team—product, operations, and senior engineers—to quickly iterate and deliver new functionalities.
• Learning & Adapting
  • Research and prototype new solutions or services (e.g., advanced data streaming on AWS Kinesis, serverless computing with AWS Lambda).
  • Rapidly pick up domain knowledge around battery operations and energy markets.

Your Profile
Mandatory Requirements:

• A Bachelor’s degree in Computer Science, Electrical Engineering, or a related field.
• 1+ years of (non-internship) experience in Software Engineering, ideally with a focus on backend development or algorithmic challenges in the cloud.
• Comfortable working with core cloud services (e.g AWS EC2, S3, Lambda, IAM) or similar on other cloud providers, and eager to deepen your AWS knowledge.
• Strong programming skills in Python with a solid grasp of software development fundamentals like data structures, algorithms, concurrency, system design and networking.
• Evidence of being a fast learner who is eager to understand complex technical topics.
• Excellent communication skills with the ability to clearly explain technical concepts.
• Passion for working in a dynamic, fast-paced, startup environment.

Optional (But a Plus):

• Prior work experience at a fast-paced and rapidly growing startup.
• Familiarity with serverless architectures, event-driven systems, or streaming (Kafka, Kinesis).
• Prior experience in energy markets (e.g., SCADA integration, energy trading).
• Understanding of embedded systems or low-level industrial communication protocols.
  
  At Entrix, we are committed to diversity - of backgrounds and experiences. You don’t need 100% of the preferred qualifications to add incredible value to our team. If you’re passionate about what you could accomplish here, we’d love to hear from you.

Your Benefits

• Competitive Compensation Package: Including salary, benefits and options
• Professional Development: Annual development budget of 3,000 € for coachings, trainings, books, etc.
• Health & Sport Subsidy: Company subsidised sports facilities membership
• Public Transportation Subsidy: Monthly subsidy to your public transport ticket
• Lunch/Dinner Allowance Vouchers: Allowance for meals on working days as digital meal vouchers
• Regular Team Events: Knowledge Sessions, Afterwork, Sports, Offsites, Halloween, Pride Month, etc.

Your Contact in our People Team
Your contact person is Nagihan Bal.

If you have any questions, feel free to send us an email to nagihan.bal@entrixenergy.com

We are looking forward to receiving your application!