AI Engineer / Developer

The project

We are looking for an experienced AI Engineer / Developer to design and develop a next-generation, AI-first fleet management platform built from the ground up with a cloud-native architecture . This is a greenfield opportunity for an innovator who thrives on building intelligent systems that scale, with a strong emphasis on leveraging AI to improve operational efficiency, driver safety, and compliance in fleet operations.

You will play a key role in driving technical strategy, designing core AI services, and implementing features including digital driver's license verification, AI-powered document search (OCR), natural language query support, and a virtual AI assistant.

Industry : Fleet management

Team : Tech Lead, Backend developers, QA (Poland and Egypt)

The number of open vacancies : 1

Type of contract : B2B / Labour Contract

The preferred scale of work : full-time

Start date :  June 2025, long-term cooperation

Type of work :   100% remote from Poland (Lublin preferred)

Location : Poland

Main technologies used in the project :

Frontend : Vaadin (mobile-first, responsive)

Backend : Java, PostgreSQL (with JSON indexing)

Server : Tomcat (Java stack)

AI Services : LLMs and framework shall be decided during design phase and integrated with the java backend

Cloud : AWS

Your tasks :

Design and develop a cloud-native AI-first solution .

Ensure the solution is modular, scalable, secure, and optimized for AI / ML workloads.

Implement an AI-powered document ingestion and search system.

Develop natural-language search functionality using LLMs (e.g., Google Document AI workbench) and prompt engineering techniques tailored to fleet management.

Build a chatbot solution capable of understanding and responding to fleet-related queries and redirect to the correct help pages.

Define data pipelines for structured and / or unstructured data ingestion.

Integrate third-party models for fleet-specific insights and automation.

Work closely with product managers, Backend (Java) and Frontend developers.

Provide guidance on AI best practices, model performance, and responsible AI use.

What we expect from you

Bachelor's or Master’s degree in Computer Science, AI / ML, or related fields.

Total 5+ years of software development and software architecture experience.

2-3 years of experience in AI / ML field.

Deep expertise in :

LLMs and NLP technologies (Transformers, LangChain, etc.)

Databases : PostgreSQL.

Experience with prompt engineering and retrieval-augmented generation (RAG).

Understanding of data privacy, digital identity verification, and compliance.

English proficiency at B2 level.

Nice to have :

Backend development using Java.

Familiarity with Kubernetes, Docker, and CI / CD tools (GitHub, Jenkins).

What we can offer :

flexible working hours

medical insurance

international clients

100% remote work

annual bonuses

life insurance

non-corporate work atmosphere

integration events

additional days off

training and development budget

We look forward to receiving your application!

Recruiter responsible for the offer

Karolina Witkowska karolina.witkowska@trimetis.com