Senior AI Engineer — Lead AI in Software Dev (FinTech)

PARETO SECURITIES AS; Warszawa; On-site; PLN 240,000 - 320,000; Full time

Benefits offered by this job

Mental health support

Free lunch at the office

Referral bonus up to PLN 10,000

PLN 600 on a benefit platform a month

Passion clubs and social events

Job summary

BEC is a financial technology company establishing an AI Hub in Warsaw to drive AI adoption across software engineering. The Senior AI Engineering Specialist will shape best practices for AI-enabled software development and support AI-powered approaches within financial products.

You will collaborate with AI engineers, architects and external partners to explore emerging AI technologies and guide development teams through adoption, with occasional travel to Denmark.

Qualifications

• Extensive experience as a software engineer, software architect or similar senior technical role.
• Hands-on experience with Generative AI technologies, LLMs and AI-assisted software development
• Experience using tools such as Claude Code, GitHub Copilot or similar AI engineering platforms
• Strong understanding of software engineering practices, SDLC and modern development workflows
• Curiosity and passion for experimenting with emerging technologies and sharing knowledge with others
• Fluent English communication skills, both written and spoken
• A proactive approach, solution and service-oriented mindset
• A curious mind with an open nature and desire to knowledge-share with others

Responsibilities

• Establish best practices for AI-assisted software development, including coding, testing and engineering workflows (~30%)
• Develop prototypes, proofs of concept and provide as AI SME across several areas incl. financial services, software development and internal processes (~30%)
• Act as a subject matter expert and trusted advisor to engineering teams adopting AI (~30%)
• Evaluate emerging AI technologies, tools and models relevant to software engineering (~10%)
• Collaborate with architects, platform engineers, developers and external technology partners to identify opportunities for AI adoption
• Join AI hub, a strategic centralized unit, that includes AI engineers, Legal SME and AI evangelist (supporting user adoption) located mostly in Warsaw. Only a few yearly trips to Denmark will be required
• Share knowledge through training, demos, communities of practice and technical guidance

Skills

Generative AI

LLMs

AI engineering

Software engineering

English communication

Education

Bachelor's or Master's in Computer Science/Data Science

Tools

Claude Code

GitHub Copilot

Job description

BEC is a financial technology company establishing an AI Hub in Warsaw to drive AI adoption across software engineering. The Senior AI Engineering Specialist will shape best practices for AI-enabled software development and support AI-powered approaches within financial products.

You will collaborate with AI engineers, architects and external partners to explore emerging AI technologies and guide development teams through adoption, with occasional travel to Denmark.