Back-end developers (Mid & Senior) | Building SaaS Products in RegTech

UAB IdenfyKaunasworkinlithuaniapublished 09/15/2026
Must-have:PythonGitBackendAgileScrumCI/CDAISeniorRemoteHybrid

Excited to share this opportunity with you !

We're looking for Mid and Senior Back-end Developers to join our engineering team and work on the core systems behind products such as KYC, KYB, age estimation and fraud prevention solutions. You'll build and improve SaaS products in a sprint-based environment, with real ownership over what you ship.

At iDenfy, we build and continuously develop our own SaaS products rather than creating one-off solutions for individual clients. Our products combine AI-powered technologies with scalable, API-driven solutions to help businesses across different industries and markets worldwide verify identities, meet KYC and KYB requirements, and prevent fraud. 🚀

What you’ll do:

Develop and maintain back-end services using Python, Django, and Django REST Framework Work on our identity verification system and subsystems – from design to deployment Work with databases (MySQL, DynamoDB) and background tasks using Celery and Redis Write clean, tested code (Pytest) and take part in code reviews Collaborate with the team in an Agile Scrum environment, working in two-week sprints Use AI tools like Claude in your daily development work – writing, testing, and reviewing code faster Share ideas on improving our coding practices, standards, and tools Help less experienced teammates grow through code reviews and support

✅ What We're Looking For:

Solid experience with Python and Django (Django REST Framework) Experience working with relational and non-relational databases (MySQL, DynamoDB, or similar) Experience writing tests with Pytest Familiarity with Git-based workflows and CI/CD Willingness to use AI coding assistants like Claude as part of your development workflow Good written English Experience with machine learning or ML-related development (nice to have)

✨ What we offer:

A hybrid and flexible work model – while we enjoy the flexibility of remote work, we truly value the energy and creativity that come from working together in the office. Everyone can choose a work start time that fits them best, with no micromanagement – just trust and accountability Well-being initiatives that support your physical and mental health Regular company celebrations, teambuilding events, summer workations, birthday greetings, and other fun activities that strengthen the team spirit Additional paid vacation days (2 extra days per year) Enjoy the flexibility to work up to 30 days per year from outside Lithuania as a personal workation The opportunity to grow in an internationally recognized IT startup, where you’ll contribute to global projects, work with cutting-edge technologies, and see how real innovations are born Ongoing professional and personal development trainings, real career opportunities, and mentorship to help you reach new heights A supportive, motivated, and happy team striving to achieve the best results together

Salary

3636-6300 €/mon. gross

We're hiring for both Mid and Senior Backend Developer positions, so the salary range may be adjusted depending on your experience, skills, and seniority.

If you have strong experience but feel the listed range doesn't quite match your expectations, don't hesitate to reach out anyway. We're open to discussing the right fit and will determine the final offer based on your experience and skill set.

Work place

K. Baršausko gatvė 59, Kaunas, 51423 Kaunas City Municipality, Lietuva Calculate your travel time to work

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