Over 20 years of market experience, Intellias brings together technologists, creators and innovators in Europe, North and Latin America, and the Middle East. Join our international team and take the mission to solve the advanced tech challenges of tomorrow!
Project Overview:
Our client is one of the leading meal kit companies. They're providing more than 120 million meals to > 4 million households worldwide in 14 countries across 3 continents. From procurement tools to conversion rate optimization, live pricing tools, payment services and add-on upselling features, company works on a wide variety of challenging problems.
The position is part of the Active Journey Alliance, which has the mission to maximize retention of active customers. Active Journey Alliance helps customers to create habits with our products, manage their subscription, order the products they love and provide help in the face of errors.
Our Backend Engineers assume development and operational responsibility for the client's platform that serves millions globally to deliver the best experience for our customers and internal users.
Above all, we are looking for people who will make our project better. We believe there are many different ways of developing skills and we love diverse experiences! So even if you dont tick all the boxes but think youd thrive in this role, we would really like to learn more about you.
Requirements:
- 7+ years of experience Strong software engineering experience with a focus on backend development
- Working with Python as the primary language for 4+ years, experience withKotlin or Go is an advantage
- Back-end experience within Microservice architecture
- Experience with event-driven architecture and messaging technologies using Kafka or RabbitMQ
- Kafka Streams Processor API experience
- Solid knowledge and experience with relational databases and comfortable working with data across various data systems (PostgreSQL is a must, Snowflake, S3)
- Experience designing and building systems with complex business logic, including deterministic, constraint-based optimizers, and MIP solvers
- Hands-on experience building production-grade APIs with FastAPI or similar modern frameworks
- Hands-on experience with the integration of complex systems will be a plus
- Working knowledge of cloud environments, containerization, and orchestration (AWS, Docker, Airflow)
- Experience contributing to or designing scalable architecture for internal tools or operational platforms
- Practical experience of TDD, BDD, DDD and distributed architectural patterns
- Full-stack capability with React or another modern FE framework - enough to support and enhance application
- Experienced in end-to-end development processes, including unit, integration & functional testing, distributed architecture, application tuning/profiling, and continuous integration
- Strong communication skills and a proactive, collaborative approach to working with engineers, analysts, planners, and product partners
- Comfort working through ambiguity and contributing clarity through simple, pragmatic design choices
- A mindset of continuous learning, knowledge sharing, and improving the systems
- Interacting with engineers, product stakeholders, analysts, planners, and teams across multiple regions is a big part of our day-to-day. We're looking for a strong problem-solver who thrives in partnership, communicates clearly, and brings a thoughtful engineering perspective to a wide range of systems and workflows.
- English Upper-Intermediate
Responsibilities:
- Build, enhance, and co-own the Python-based solution, including deterministic logic and constraint-based components
- Design, develop, and maintain backend services using FastAPI, ensuring scalable, reliable API interactions with our internal application
- Work end-to-end across architecture, implementation, deployment, and operations within our modern technology ecosystem (EKS, RDS, S3, ElastiCache, Glue, etc.)
- Collaborate closely with engineers, analysts, and planners to translate domain knowledge into robust, maintainable system logic
- Contribute to the evolution of the platform toward event-driven patterns using technologies like Kafka
- Support frontend needs for our internal React application, ensuring seamless integration between FE and BE layers
- Improve reliability through automated testing, performance tuning, and thoughtful system design
- Guide as well as learn through pairing, design discussions, and knowledge sharing to help strengthen collective ownership across a strong, team-first environment
- Participate in shaping the future direction of an advanced system
