Senior Full-stack Engineer (Angular&Python)

Altamira is a software development outsourcing company. We provide solutions that make a tangible impact on our clients’ growth and productivity. With domain knowledge across product and technology development, we aim to provide cost-efficient solutions without compromising quality. We are driven to deliver the best, every single time. Altamira service delivery teams currently span Slovakia, Ukraine, and the Middle East, and we have ambitions to expand our footprint to meet the growing demand across Europe and into our primary growth markets in the UK and the US. In terms of industry verticals, we are focused on EdTech, Fintech, eCommerce, and Pharma. As a fully remote company, we welcome talented individuals seeking hourly-based freelance opportunities We are looking for a **Senior Full-stack Engineer (Angular&Python)** to join a team building a Pricing Framework, a platform that calculates and manages pricing based on technical data and rule-based logic. The system brings together a modern Angular frontend, a Python backend, and integrations with external systems through REST APIs and asynchronous data flows. As part of a cross-functional team, you will work on new features and the continued development of the platform. We expect you to independently deliver end-to-end features across the frontend and backend and take an active part in technical discussions. The role calls for strong hands-on development skills, along with the ability to work within an existing technical structure, assess it critically and improve it together with the team. **Requirements** - Proven experience as a Fullstack Developer, with a focus on maintainable, modular architectures - Excellent knowledge of Angular and hands-on experience in frontend development - Willingness and motivation to actively contribute to frontend development - Strong backend expertise in Python, particularly FastAPI - Solid experience with REST APIs, JSON, and authentication mechanisms - Experience integrating external systems and handling asynchronous data flows (e.g. Kafka) - Familiarity with CI/CD, Git and structured deployment processes - A proactive, team-oriented personality with strong communication skills and a hands-on mindset **Nice to have** - Experience in the energy sector, the pricing domain or processing technical time series - Knowledge of percentile-based or rule-based calculation logic - Experience working in cross-functional teams **Responsibilities** - Develop new features within the Pricing Framework, covering frontend, backend and interface logic - Integrate external systems via REST APIs, including authentication and parameter control - Follow established architecture and development standards, while contributing ideas and improvements to technical discussions - Support requirements analysis and the design of monitoring strategies (e.g. with Datadog) - Collaborate closely with the Product Owner and fellow developers **Our transparent recruitment journey usually takes up to 2 weeks and includes a few stages:** 1. Recruiting Interview -> 30-45 min 2. Technical Interview -> 1-1,5h 3. Client Interview (optional) -> up to 1h 4. Reference Check 5. Offer If you're seeking a flexible, welcoming, and professional environment, join our freelance project-based team! We do believe that the success of [](http://altamira.ai/) is impossible without the success of our Talents and the success of our Clients!