We are looking for an experienced
Senior Python / AI Backend Developer
to join our AI development team. You will build and evolve the backend infrastructure powering a suite of specialized
AI assistants
(e.g., helpdesk support, back-office operations, and HR solutions).
This role requires strong backend engineering skills, hands-on experience with Python frameworks, and genuine interest in
AI-driven systems
.
Responsibilities:
Design, develop, and maintain
robust, scalable backend services
for AI assistants;
Build and manage
secure, efficient RESTful APIs
for data integration;
Ensure
performance, reliability, observability, and data security
across services;
Collaborate closely with front-end teams to deliver consistent user experiences;
Integrate AI-driven capabilities to enable
automation and intelligent support;
Participate in agile practices (sprint planning, code reviews, retrospectives, continuous improvement);
Communicate technical concepts clearly to business and non-technical stakeholders.
Required Skills & Experience
3+ years
developing backend web applications in
Python;
Strong experience with
FastAPI
and REST API development;
Solid understanding of backend architecture, databases, and server-side logic;
Experience working in an
AI-focused development
environment;
Familiarity with AI integration frameworks such as
LangChain
and
LangGraph;
Proficiency with
Git;
Growth mindset and willingness to learn new AI technologies;
Ability to explain technical topics to non-technical audiences;
English level B1 or higher.
Technical Skills Matrix (Expected Level)
Python —
Advanced
RESTful APIs —
Advanced
FastAPI —
Advanced
Git —
Advanced
Docker —
Intermediate
Kubernetes —
Intermediate
PostgreSQL —
Intermediate
AI Integration Frameworks (LangChain, LangGraph) —
Intermediate
Agile Development Practices —
Intermediate
Nice to Have
Familiarity with
LLMs (Large Language Models)
Cloud experience, preferably
Microsoft Azure
Basic understanding of
machine learning / AI concepts
Experience with
Docker
and
Kubernetes
Knowledge of
PostgreSQL
Previous experience in the
banking industry
(2+ years is a plus)