Junior AI Engineer
At TRG, we work in a global environment where every diverse personality and culture is included. We look for talented people all over the world who have a passion for what they do and work together, shoulder to shoulder, to empower our customers in their fight against crime and terror.
Though technology is important, people always come first!
Our Core Values are our DNA, so if your DNA matches ours, you are at the right place!
- Whatever it takes! We follow a can-do approach, taking responsibility for milestones.
- Passion is our fuel! We Learn. We Grow. We Innovate.
- We make an impact! We bring innovation and always ask why.
- We work together! One for all, and all for one.
About you
We're looking for a curious, driven engineer at the start of their career who is excited about working across data and software engineering. You'll work with diverse datasets, build backend microservices, and contribute to the full data and product layer. University projects, personal work, and internships all count - we care about how you think and learn, not just what you've shipped professionally.
AI is central to what we build and how we work. One of the real engineering challenges we tackle is making large-scale data accessible to AI - datasets that are too large to fit in any LLM's context window. You'll grow into designing solutions around this: working with RAG pipelines, building AI agents that retrieve and reason over data intelligently, and contributing to multi-agent systems that cut the time it takes our users to reach critical insights. This space is evolving fast across the whole industry, so you won't be behind - you'll be learning alongside everyone else.
You'll work close to the product - everyone here shares responsibility for what we ship and how it behaves in production. We move fast and the landscape changes constantly, and we'll support you in building the confidence to move with it.
What You’ll Work On
- Build and extend AI agents and multi-agent systems that retrieve, reason over, and surface insights from complex datasets
- Design and implement RAG pipelines that make large-scale data accessible to LLMs - solving the fundamental challenge of data volumes that exceed context window limits
- Build and maintain data pipelines and processing workflows across a variety of data domains and formats
- Work with a range of databases suited to different data needs (e.g. ClickHouse, PostgreSQL, MongoDB, Elasticsearch) - schema design, query writing, and integration patterns
- Develop backend microservices with FastAPI, contributing to a broader event-driven architecture
- Collaborate closely with product, design, and other engineers in a cross-functional setup - contributing to product decisions, not just implementation
- Write clean Python with attention to code quality, testability, and maintainability
- Use AI-assisted tools actively throughout your daily workflow
What we’re looking for:
- Solid Python foundation - you've built things with Python, whether in university projects, personal work, or an internship; you care about writing code that others can read and maintain
- Some exposure to data or backend work - pipelines, databases, APIs, or any hands-on experience working with data; a strong university project counts
- Awareness of web backend concepts - basic understanding of how APIs and services are structured; direct experience with FastAPI or similar frameworks is a plus
- Curiosity about event-driven systems - you've heard of or read about async patterns, message queues, or event streaming and want to go deeper
- Interest in AI agents and RAG - you understand or are actively learning how LLMs work, what context window constraints mean in practice, and why retrieval-augmented approaches matter for real-world data problems; prior hands-on experience is a plus but not required
- Care for code quality - you think about structure, readability, and testing, even if you're still developing these habits
- Eagerness to learn and adapt - you don't need all the answers; you ask good questions, take feedback well, and keep moving
- Genuine interest in AI-augmented development - you're curious about or already experimenting with AI tools in your workflow; we'll help you build real fluency in using them autonomously, not just as a chatbot
- Product mindset - you care about the "why" behind the work, not just the "what"; you want to understand what you're building and for whom
Nice to have:
- Hands-on experience with any of our current databases: ClickHouse, PostgreSQL, MongoDB, or Elasticsearch
- Exposure to vector databases or embedding-based search (e.g. pgvector, Qdrant, Weaviate)
- Experience with LLM APIs and agent frameworks (LangChain, LangGraph, CrewAI, or similar)
- Familiarity with orchestration tools (Airflow, Prefect, Dagster, or similar)
Your perks:
- Working from home Hit your goals from the comfort of your home because we value the performance, not the place.
- Flexible hours because we promote work-life balance.
- Yearly performance bonus to reward good performance and hard work.
- Paid medical insurance because we like to take care of you.
- Daily lunch allowance so you can save lots of money, time, and effort by enjoying your free lunch at the office or home every day.
- Sport/Gym(Exercise) allowance to focus more on yourself, your well-being, and your health.
- Udemy unlimited subscription to promote your learning and development and grow your career.
- Onboarding plan and training so that you have a smooth induction and feel confident and ready to take over your new role.
- Equipment support so you have all the tools to do effectively and efficiently your work.
- No dress code because we want you to be as comfortable as possible.
- Gifts and rewards for celebrating birthdays, anniversaries, and personal milestones.
- Happy hours, coffee time, online team building, company events, and much more to promote team bonding and of course to have fun!
- Fresh fruit, snacks, coffee, and tea at the office because work makes us hungry!
About us
TRG TECH RESEARCH GROUP LIMITED deals with Data Fusion and AI products for civilian protection.
Our mission is to empower our customers to fight crime and terror through state-of-the-art technologies that provide accurate and precise intelligence.
Our product, Intellectus, is the only cloud-based all-in-one fusion platform with integrated web intelligence, discovery capabilities, advertisement intelligence, virtual ID management, and third-party database integration that can be deployed in less than 24 hours.
Want to learn more? Visit our website at www.trgint.com and our LinkedIn page.
TRG TECH RESEARCH GROUP LIMITED processes and/or controls all data in accordance with the EU General Data Protection Regulation (GDPR) 2016/679. For more information, visit our Privacy Policy.