VELZI.AI LIMITED is a fast-growing fintech startup revolutionizing the financial technology landscape with AI tools to automate financial processes.
The company is focused on offering solutions that streamline accounting tasks for businesses, empowering clients to achieve financial goals.
VELZI is looking for passionate individuals who thrive in an environment of exploration, initiative, and excellence.
The role is full-time with the flexibility to work remotely and accommodate team members across various time zones.

Join as a Technology Leader and build software supporting company growth.
Design complex fintech solutions used by customers in over 100 countries.
Lead the implementation of scalable cross-border payment solutions.
Design and build integration with third-party fintech solutions.
Support other engineering teams in making optimal implementation decisions.
Ensure high-quality, maintainable, and evolutive code with adequate testing coverage.
Contribute to hiring, training, and growing the skills of back-end developers.
Lead daily SCRUM meetings to keep the team aligned.
Decide priorities and the technical direction of the back-end development team.
Lead the full development lifecycle from design to production.
Allocate time for personal growth and developing team members.

7+ years of software development experience, with 2+ years as a Technical Lead.
2+ years of experience in fintech products, SaaS, or financial software development.
Designed and launched a SaaS platform.
Experience in enterprise-level languages (Java, PHP, Python) and frameworks (Spring, Hibernate, Django, Flask, fastapi).
Extensive knowledge in API design (REST, gRPC, GraphQL).
Experience with databases like PostgreSQL, SQL Server, MongoDB, Redis, MQ, Kafka.
Ability to design and document software architecture.
Experience in microservices architecture design and implementation.
Ability to apply security by design principles.
Adhere to coding standards, create unit tests, and write clean, maintainable code.
Experience with Agile/SCRUM environments.
Experience with cloud platforms like AWS or Azure.
Experience in a CI/CD environment.
Nice to have: Managed, hired, and mentored software engineers.
Familiar with major payment platforms (Stripe, Adyen, Airwallex, Payoneer).
Experience with Test-Driven Development (TDD).
Remote work experience and collaboration with remote teams.
Strong problem-solving skills with simple solutions.
Ability to work both independently and as a team player.
Ownership mindset, always seeking improvements.
Strong presentation skills and documentation habits.
Experience in a startup and multicultural environments.
Fluent in English.

Senior Back-End Engineer Contract

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