Senior Full-Stack Engineer (Python&React)

Altamira is a software development outsourcing company. We provide solutions that make a tangible impact on our client’s 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. We’re hiring a high-output Senior Full-Stack Engineer (Python&React) who moves fast, writes clean code, and takes real ownership. You should be able to quickly grasp business logic, independently drive tickets to completion, self-test thoroughly before QA, and consistently ship polished, production-ready features. This is a hands-on role for someone who cares deeply about code quality, speed, maintainability, and execution. Tech Stack React • TypeScript • Python • FastAPI • PostgreSQL • AWS • Docker • CI/CD What You'll Do Build and ship frontend + backend features end-to-end Develop modern React applications and Python/FastAPI services Write clean, scalable, testable production code Own tickets from implementation through self-QA Think through edge cases, bugs, and performance proactively Collaborate with product and engineering to move fast without creating chaos Contribute to AWS infrastructure, CI/CD, and deployment workflows Requirements 3+ years of full-stack engineering experience Strong React + TypeScript experience Strong Python backend experience (FastAPI preferred) Experience with PostgreSQL and REST APIs Familiarity with AWS, Docker, Git, and CI/CD Strong debugging and problem-solving skills Ability to work independently with high ownership Nice to Have Fintech or regulated SaaS experience Terraform or Infrastructure-as-Code exposure Experience in startup or high-velocity product teams We respect your time and keep our process clear and human. From the first “hello” to the offer usually takes up to 2 weeks: A short recruiting call (30 min) A technical conversation with our experts (1 hour) Client interview (if needed, up to 1 hour) Reference check Offer and welcome on board * Please note that the process may occasionally vary depending on the role or specific project needs. Why join altamira.ai You get fair, competitive pay and real opportunities to grow. Fully remote - no commuting, no office constraints. We don’t do micromanagement - we do trust, ownership, and support. We provide all the tech equipment you need. 20 working days of paid vacation, paid sick leave, public holidays, and regular salary reviews. A flexible schedule to keep your work-life balance sane. Space to learn, experiment, and bring your ideas to life. We do believe that the success of altamira.ai is impossible without the success of our Talents and the success of our Clients! ❤️