Senior Backend Engineer

osapiens Holding GmbH

Berufsfeld
Technik

Jetzt bewerben

Senior Backend Engineer - Java (m/w/d), osapiens Holding GmbH

The osapiens HUB is a cloud-based platform that helps businesses manage their sustainability, compliance, and transparency efforts more easily. The HUB offers ready-made software solutions that automate compliance with environmental and social regulations, helping businesses track and improve sustainability with minimal manual effort. It's user-friendly, adaptable, and optimizes existing resources.

Think of it as an all-in-one toolkit for businesses looking to operate more sustainably while keeping up with legal requirements without getting bogged down in technical or administrative hassles.

This role is based in Mannheim, a vibrant tech hub at the heart of Germany, where you'll collaborate with a talented, forward-thinking team. We embrace a hybrid work model, with three days a week in the office, ensuring the perfect balance between in-person collaboration and remote flexibility.

Activities

Design and build scalable, reliable backend systems that power the osapiens HUB, using Java and modern technologies
Develop core business logic to support enterprise-grade software solutions and solve complex real-world challenges
Collaborate with cross-functional teams (engineers, product managers, designers) to create seamless, integrated end-to-end solutions
Develop and maintain web services (RESTful, GraphQL) to integrate with various platforms and support clients' needs
Ensure high-performance, scalable solutions that meet the growing demands of global enterprises
Mentor junior engineers and promote best practices in coding, testing, and development processes

Requirements

Expertise in Java/JavaEE and Spring Framework, with a deep understanding of building high-performance, scalable backend systems
Familiarity with NoSQL databases like Cassandra, ScyllaDB, or similar
Strong web services expertise in designing and integrating RESTful and GraphQL APIs
Proficient in automated testing and CI/CD practices to ensure continuous delivery of high-quality code.
Experience with distributed systems, focusing on scalability and fault tolerance
Hands-on experience with search technologies like OpenSearch, Elasticsearch, or similar
Proficient in Git for version control and collaborative development
Agile mindset with experience working in cross-functional teams and sprints
Experience with DevOps

Team

Join us for this and more

A purpose-driven mission with and for global industry pioneers in tackling complex challenges
Room for creativity through collaborative teamwork and an open communication culture
Flexibility and team bonding with our hybrid work options
Fuel for your growth journey, both personally and professionally
Sustainable mobility options, promoting eco-friendly commuting solutions
Fun team events and outings with our global teams
Inspiring workspaces in Mannheim and beyond

Application Process

Step 1 : After reviewing your application, our Recruiting Team will schedule a 30-minute virtual call .
Step 2 : 1 hour online interview with the Head of Department.
Step 3: 1 hour online interview - Pair programming exercise with Principal Engineer
Step 4: 1.5 hour onsite interview - Cultural fit with HOD, Principal Engineer + CTO

Jetzt bewerben