Backend Software Developer Senior

Company Description

About Bosch Service Solutions in Timișoara

Bosch Service Solutions is a leading service provider of enterprise and IT solutions. It designs and provides best-in-class services, including software-based solutions, consulting and management, AI, automation and customer experience. We’re on a mission to exceed customer expectations and continually elevate industry standards. Our colleagues contribute to this mission through their commitment, in an environment where diversity is valued and where everyone can bring their own contribution.

Our promise to our colleagues is rock-solid: we grow together, we enjoy our work, and inspire each other. Join us and see the difference.

Work LikeABosch

Job Description

• Design, develop, and maintain real-time and micro-batch data processing systems for production KPI data. 
• Implement scalable stream-processing solutions using technologies such as Apache Kafka and MQTT. 
• Ensure high availability, low latency, and fault tolerance in streaming pipelines. 
• Optimize ingestion, transformation, and aggregation workflows for performance and reliability. 
• Implement monitoring, alerting, and observability for real-time data flows. 
• Develop, and maintain backend services and business logic exposed via RESTful APIs and microservices.
• Build modular, scalable microservice-based systems. 
• Design clean, well-documented APIs with proper versioning and security best practices. 
• Implement authentication, authorization, logging, and error-handling mechanisms. 
• Participate in architectural decisions and contribute as a key technical driver in modular/microservice-based applications. 
• Develop robust ETL/ELT workflows and data transformation services. 
• Ensure data integrity, consistency, and resilience across distributed systems. 
• Work closely with data engineers, DevOps, and frontend teams to deliver end-to-end data-driven solutions. 
• Continuously analyze and improve backend performance, scalability, and maintainability. 
• Refactor legacy components into modular, microservice-based architectures. 
• Implement automated testing (unit, integration, load testing) to ensure reliability. 
• Contribute to CI/CD pipelines and deployment automation. 
• Proactively identify bottlenecks and propose architectural enhancements.

Qualifications

• Bachelor’s degree or equivalent experience. 
• 3+ years of backend development experience using Go or Python (with frameworks such as Flask or FastAPI) 
• Experience with microbatch and/or stream processing. 
• Experience creating backend services (REST APIs, microservices). 
• Experience in dataintensive or realtime data processing environments. 
• Main contributor or key role in Modular/ Microservice architecture application development project  
• Hands-on experience in event streaming protocols such as MQTT, Kafka native (Python, GO in publish-subscribe or event-streaming architecture) 
• Docker knowledge is a must, Kubernetes is desired 

Nice to have:

• 5+ years working with data structures/algorithms. 
• Experience with streaming frameworks (Kafka, Pulsar, Spark Streaming, Flink). 
• Experience in distributed or highperformance backend systems. 
• Experience in a technical leadership role. 
• Fullstack exposure is a plus (not required). 

Additional Information

Financial benefits:

• Flexible benefits system – In addition to your salary, we provide 2700 RON/year through your benefits account, allowing reimbursements based on your preferences;
• Meal tickets - A balanced diet includes at least one hot meal per day, therefore we offer you meal tickets with a value of 40 Ron;
• Annual bonus based on the performance of location, division, and overall company;
• Celebrate together - We Like to give presents to our Loved ones, therefore we offer you 300 Ron for Christmas and Easter. Your minor children will enjoy this benefit too, as they will also receive 300 Ron;
• Loyalty bonus: We value your commitment and at 5 years you will receive 750 RON, at 10 years 1500 RON, and for every additional 5 years brings another 1500 RON. It’s our way of saying thank you for being part of our journey.
• Language courses - A new language is key to a new world, so we invite you to learn languages in your free time and get a discount of up to 1200 RON/year (e.g.: two modules of 600 RON each). Please note that the discount is based on the certification that you have passed the specific module.