Senior Engineer focusing on backend development, architecture, and team mentorship at Paymenttools. Joining a mission to transform payment transactions in Europe.
About the role
- Mid-level Software Engineer at AI fintech startup building Python-based customer features. Integrates AI models, maintains systems, and works in agile teams.
Responsibilities
- Collaborating on the integration of AI models into scalable, customer-facing features
- Tackling technical challenges and translating them into practical business solutions
- Contributing to projects using the current tech stack: Python, MySQL, React, AWS, Kubernetes
- Developing and maintaining features that enhance user experience and product performance
- Writing clean, testable code and participating in code reviews to ensure quality
- Working in an agile team with Product Managers, Designers, QA, and fellow developers
- Participating in the full development lifecycle—from feasibility analysis to release
Requirements
- 2+ years of experience with Python or a similar language in software development
- 2+ years of relevant software development experience
- Ability to understand and improve existing codebases, including adding tests and updating frameworks
- Familiarity with our tech stack: Python, Kubernetes, React, MySQL, AWS
- Familiarity with distributed systems and asynchronous programming patterns is a plus
- Experience documenting and maintaining software functionality
- Experience working in agile environments—ideally in startups or fast-moving tech teams
- Strong communication skills in English and Hungarian
- Curiosity about AI technologies and willingness to stay current with industry trends
Benefits
- Premium Health Insurance
- SZÉP-card
- L&D contribution
- AYCM package
- Employee equity program
- Extra PTO
- Home office support
- Your lunch is on us when you are in the office
- Fully stacked office snacks
Job title
Job type
Experience level
Salary
Not specified
Degree requirement
No Education Requirement
Tech skills
Location requirements
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