Are you a motivated and skilled AI & Data Engineer looking for an exciting new opportunity? Do you desire a workplace where you can thrive – not just as an employee but as a whole person? Do you want to truly get the "Work in good company“ feeling?
That’s the way we
Treat each other.
Operate and do our job.
Strive to impact our community positively.
We are Telelink Business Services - a leading system integrator and end-to-end IT services provider in Bulgaria. Our passion is to help companies function better, faster, smarter, and realize their full potential in the digital world. We have offices in 11 countries in South-Eastern Europe, a team of 350+ people, 200 clients, and projects in 40+ countries.
We are constantly growing and developing, and the next step is to welcome a new star to join the team as
AI & Data Engineer
Position Highlights
We are looking for an AI Engineer with а strong research and project-oriented mindset to join our team and contribute to the design, development, and deployment of AI-powered solutions, mainly as part of EU-funded research and innovation projects (e.g., European Defence Fund, Horizon Europe, Digital Europe, Erasmus+ etc.). The role combines hands-on AI model development, technical contribution to R&D projects, and close collaboration with international partners, researchers and technology teams supporting both implementation and proposal-related activities.
Taking this role,
You Will Have the Opportunity To:
- Design, implement, and evaluate machine learning and AI models for research-driven and applied innovation use cases
- Preprocess, clean, and analyze structured and unstructured data to support model development and data driven experimentation in EU projects
- Integrate AI models into applications or services (as an example via APIs or microservices), ensuring compatibility with project architectures and partner systems
- Collaborate with cross-functional teams (researchers, developers, domain experts) in international EU-funded consortia, supporting technical coordination and alignment
- Prepare technical documentation, reports, and contributions to EU project outputs, in line with the funding requirements
- Participate in experiments, benchmarking, and performance optimization of AI models
- Monitor model performance in production and propose improvements
- Stay up to date with current AI/ML tools, frameworks, and best practices, and actively contribute to internal knowledge sharing and innovation activities
- Support the preparation of project proposals, technical annexes, and concept notes in collaboration with project managers and researchers
- Contribute to the alignment of AI solutions with data protection, ethics, and EU regulatory frameworks
What You Bring
- Bachelor’s or Master’s degree in Computer Science, Engineering, Mathematics, or related field (or equivalent practical experience)
- 1–3 years of experience working with AI/ML or data-focused software development (internships and academic projects count)
- Solid programming skills in Python and experience with AI/ML libraries (as an example PyTorch, Transformers, TensorFlow, or scikit-learn) and LLM frameworks (as an example LangChain, LlamaIndex, or LangGraph)
- Understanding of core machine learning concepts (supervised and unsupervised learning, model evaluation, overfitting, etc.)
- Familiarity with deep learning (as an example neural networks, transformers, computer vision, or NLP models)
- Experience with data processing tools, vector databases, or RAG (Retrieval-Augmented Generation) pipelines
- Basic understanding of MLOps concepts (version control, reproducible experiments, environments, CI/CD, or model deployment)
- Fluent English (C1 level or equivalent) with the ability to write clear technical documentation and communicate with international stakeholders in EU-funded projects
- Ability to work in multidisciplinary and international project teams, following structured project workflows and timelines
- Required to pass a security background check for access to classified information
Preferred qualifications
- Experience with cloud platforms (as an example AWS, GCP, Azure) for training or deploying AI models
- Familiarity with containers and orchestration (Docker, Kubernetes) for AI services
- Experience working on research and innovation EU projects
- Experience with prompt engineering, AI agents, or building RAG-based applications
- Experience with RESTful APIs or backend frameworks (as an example FastAPI, Flask, Django)
- Understanding of data privacy, ethical AI principles, and basic EU regulatory frameworks relevant to AI and data protection
- Experience with anomaly detection, time-series analysis, or security-related ML applications
- Experience collaborating with research institutions, industry partners, or public-sector stakeholders is considered a strong advantage
What We Offer
- Impact: Be part of a dynamic and collaborative environment where you can have a significant impact in the ever-evolving field of IT technologies
- Innovation: Be part of a team that thrives on staying ahead of the curve in the ever-evolving field of technologies
- Collaboration: Create and drive a community around you
- Professional growth: Continuous Learning and Career Upskilling Opportunities
- Flexibility and Hybrid working model
- Performance-based Bonus Scheme
Would you like to join?
The Role gives a unique opportunity to be someone recognizable and extremely valuable, to engage and inspire others.
The People you work with will make all the difference in your job satisfaction and your ability to grow and learn.
The Work you do will be more than just a paycheck or a task list, but a meaningful pursuit that aligns with your personal values and more importantly, fulfills your sense of accomplishment in the long run.
The Company’s Impact on many communities will make you feel proud to be associated with our brand and our work as we improve the environment we live in daily.
If you're ready to take your career to the next level, apply now! We`re looking forward to reviewing your application.
Secure your future with Telelink Business Services. Apply today!
Top Skills
What We Do
Telelink Business Services is a technology service provider, offering consistent combinatorial IT solutions that serve various workloads in every infrastructure.
Our technological know-how is divided into 4 Product Families – IT Infrastructure, IoT, Information Security and Digital Transformation. We focus on developing a sustainable IT landscape to accelerate the advancement of tech capabilities for all our clients.
Founded in 2001, separated in 2004 as a business unit Telelink Business Services currently operates in Bulgaria (HQ), Bosnia and Herzegovina, Croatia, North Macedonia, Serbia, Slovenia, Romania, Germany, UK and USA with over 500 employees. Our human force is empowered through shared values of Excellence, Authenticity, Improvement and Inspiration.
