Lead Java Engineer (m/w/d)

at  osapiens Services GmbH

OSAPIENS – JOIN US IN BUILDING A SUSTAINABLE FUTURE!

At osapiens, we are committed to empowering businesses economically while promoting human rights and establishing ecologically sustainable and responsible corporate governance as a global standard.
We support global enterprises in over 60 countries in integrating sustainability and positioning themselves for the future. To achieve this, we develop comprehensive SaaS solutions that create transparency and sustainable growth across the entire value chain, meet ESG requirements, and automate manual processes.

YOUR MISSION

We are now seeking an experienced Lead Java Engineer to drive the ongoing development and enhancement of our osapiens HUB. You will play a key role in shaping the architecture, guiding the team, and ensuring the delivery of high-quality, scalable solutions that empower our platform. Join us in pushing the boundaries of innovation and making a significant impact on our enterprise-grade application development platform.
The osapiens HUB is a modern, enterprise-grade application development platform. It provides everything needed to build powerful business applications in a “serverless” fashion. This means users don’t need to worry about managing infrastructure, scaling, fail-over, or backups. Instead, users can focus on their highest value activities: implementing business logic and crafting beautiful user interfaces.

YOUR EXPERIENCE

• Comprehensive experience with Java/JavaEE, Spring
• Database design such as Cassandra, ScyllaDB or other NoSQL databases
• Knowledge of web services development and integration
• Experience in Automated Testing
• Distributed System experience
• OpenSearch or ElasticSearch
• Proficiency in the Git version control system
• Agile mindset and initial DevOps experience

ABOUT US

osapiens supports global companies from various industries in establishing sustainability within their organizations and positioning themselves for the future. To achieve this, we develop holistic Software-as-a-Service solutions that create transparency and sustainable growth along the entire value chain, fulfill legal ESG requirements, and automate manual processes. osapiens aims to not only strengthen companies economically but also we also promote human rights and ecologically sustainable and responsible corporate governance as the global standard.
We leverage our cloud-based technology platform, the ’osapiens HUB’, and innovative technologies such as artificial intelligence to help companies seamlessly implement and automate compliance with international and national ESG laws and guidelines, including CSRD, EUDR, and CSDDD, and to further ensure accountable sustainability reporting. The osapiens HUB is continuously being developed and expanded to accomodate new solutions for evolving ESG regulations, as well as solutions for improved transparency and efficiency.
osapiens was founded in Germany in 2018 and we currently serve over 1,200 customers worldwide. The company is headquartered in Mannheim and has offices in Berlin, Cologne, Munich, Madrid, Paris, Amsterdam and London. We employ over 300 people from 60 countries. In 2022, we were honoured to receive the German Founder Award in the ‘Rising Star’ category.

• Lead the design and architecture of scalable, robust Java-based software solutions in the backend domain
• Collaborate with stakeholders to understand requirements and define technical specifications
• Lead the design and planning of system architecture, providing insights and recommendations for optimizing performance, scalability, and security
• Develop high-quality Java services and business logic components that form the backbone of our software products
• Implement best practices, write clean, reusable code, and contribute to continuous codebase improvement
• Run code reviews, provide feedback, and ensure development work meets high standards of quality and performance
• Lead in an agile development team, running of the sprint planning, daily stand-ups, and retrospectives for effective project execution