Senior Software Developer

New

Flexon

Job

In this role, you will advance our Go platform by implementing API gateways and data services, optimizing Python applications for monitoring and reporting, while ensuring performance and stability in production.

Job summary

This listing has been machine translated. Show original

Job technologies

Your role in the team

  • You’ll further develop our Go platform: API Gateway, Data API, and the services for data storage, plant control, scheduling, and reporting (REST, RabbitMQ with Protobuf, PostgreSQL, Redis).
  • You reliably deploy Python services and pipelines to production: forecasting and optimization workflows, as well as gRPC services.
  • You build the interfaces between the platform, data science, and optimization: clear API interfaces and libraries so teams can focus on models and algorithms.
  • You connect industrial systems and external data sources to our platform, from OPC UA and Modbus connectors to market and weather data.
  • You ensure stability and performance in production: You identify issues using logs and metrics (Grafana, Loki, Prometheus), fix the root cause, and make sure they don’t happen again.
  • You clean things up: replace legacy paths, expand test coverage, and make builds and CI faster and more stable.
  • You work closely with Data Science, Optimization, and our Backend team.

Our expectations of you

Qualifications

  • You have used both Go and Python in production. You have deep expertise in one language and can work confidently and independently in the other.
  • You understand the fundamentals of distributed systems: APIs (REST, gRPC), messaging (e.g., RabbitMQ), PostgreSQL and SQL, interfaces (e.g., Protobuf, Pydantic).
  • You work cleanly and transparently: integration tests with real dependencies (e.g., Testcontainers), small PRs that are easy to review, brief updates, and early warnings about risks.
  • You take initiative and see things through: You quickly get up to speed with unfamiliar code, investigate problems down to their root cause, and make pragmatic decisions. You don’t need expertise in ML or optimization, but you should be curious enough to understand the fundamentals.
  • You use Agentic Coding (e.g., Claude Code, Codex, or Cursor) productively, provide the agent with context and clear tasks, and can still explain every line you submit.

Experience

  • You have at least 6 years of experience as a Software Engineer and have built backend systems that run in production and that customers depend on.

What we offer

  • AI meets Industry: the next big thing.
  • Real impact: From day one, you’ll make a tangible contribution to the fight against climate change.
  • Entrepreneurial freedom: Flat hierarchies, maximum responsibility, and the freedom to shape things. Your ideas are not just welcome—they are essential to encentive’s continued growth.
  • Modern work environment: Inspiring offices in the heart of Berlin-Mitte and Hamburg’s Sternschanze district. Centrally located, well connected, and full of life.
  • Flexibility: Hybrid work & flexible working hours: You decide how to make the most of your productivity.
  • Sustainable mobility: We cover the cost of your Deutschlandticket so you can get around comfortably and sustainably.
  • Health & Wellbeing: Access to Wellpass and Urban Sports, with hundreds of fitness and wellness options across Germany.
  • Team spirit: Several offsites each year at exciting locations across Europe, for inspiration, strategy, and genuine team cohesion.
  • Learning & Development Culture: We support you through mentoring, professional development opportunities, and access to a strong network of founders and investors.

Benefits

Topics you will work on

Job locations

Map of the job locations
© OpenMapTiles, © OpenStreetMap contributors
  • Location Neumünster
    24534 Schleswig-Holstein, Germany

About your employer

encentive GmbH, based in Hamburg, is a modern startup developing an AI-driven platform for energy management in the industry. Its software solution flexOn enables industrial companies to optimize their electricity consumption through data-driven and automated control, aiming to reduce costs and CO₂ emissions. Founded in 2020, the company combines internal facility data with external factors such as weather conditions and market prices.

Company type
Startup
Work model
Onsite, Hybrid
Industry
Power Sector, Economy
  • WebslineSalzburg, Freilassing

    • Hybrid
    • Onsite
    • Full Time
    • Senior

    You actively shape the technical development of our software products and influence their long-term architecture. You develop our core applications primarily using C# as the central programming language and technological foundation. You design, develop,...

    • C#
    • JavaScript
    • SQL
    • CSS
    • HTML5
    • AJAX
    • MS SQL-Server
    • +2
    • +3
  • syracom AGWiesbaden

    • Easy Apply
    • €68k – €85k
    • Hybrid
    • Onsite
    • Full Time
    • Senior

    As a Senior Software Engineer (m/f/d), you will take on a central technical role in challenging client projects and develop sustainable, scalable software solutions in complex enterprise environments. In your role, you will primarily be responsible for:...

    • SQL
    • TypeScript
    • Kubernetes
    • OpenShift
    • NoSQL
    • React
    • Java
    • Spring
    • JavaScript
    • Angular
    • +8
  • HUK-COBURG VersicherungsgruppeCoburg

    • Hybrid
    • Onsite
    • Full Time

    Hello, let's say WE! We - the HUK-COBURG Insurance Group - are among the top 10 in Germany. Founded over 90 years ago, we are now the leading insurer for private households with over 13 million customers and the largest German auto insurer. Our...

    • Java
    • Spring Boot
    • Apache Kafka

Senior Software Developer

Flexon