About us
EtonDigital is a well-established full service web agency that builds innovative digital solutions. Our team consists of 70+ top-notch IT professionals who work together on exciting projects and keep abreast of the latest trends in the IT industry.
To reach our ambitious goals, we are looking for a highly motivated employee for the position of a Senior AI/ML/Python Developer that offers you the opportunity to join a fast-growing technology organization that is shifting productivity paradigms in the software engineering industry.
Responsibilities
- Focus on crafting intuitive and engaging solutions
- Ensure a seamless user experience through performance optimization and usability testing
- Analyze customer requirements, develop and implement proposals and digital solutions
- Collaborate with other cross-functional team members to understand requirements, and design, develop, and maintain solutions end-to-end
- Implement AI/ML solutions and services
- Build and deploy production-ready machine learning models and AI systems
- Develop and optimize large language model (LLM) applications, including prompt engineering and API integrations
- Create and maintain data processing pipelines, including feature engineering and data validation systems
- Monitor and tune model performance, costs, and resource utilization
- Establish evaluation metrics and testing frameworks for AI systems
- Stay current with AI/ML research and implement new techniques when applicable
- Implement Python solutions
- Build and deploy production-ready backend APIs
- Implement various integrations with 3rd parties such as payment providers, KYC providers etc
- Do code reviews, support the software development team during implementation with an active contribution to code if required
- Maintain documentation and contribute to technical specifications
- Work in an agile environment with a strong focus on delivering high-quality code
- Collaborate closely with development, product management, and other teams to ensure the best results.
- Stay abreast of industry trends, emerging technologies, and best practices in software quality assurance.
Requirements
- Bachelor’s degree in computer science, computer programming, software engineering, or a related technical field
- At least 5 years of professional experience as a Python developer or AI/ML engineer
- Experience with a deep learning framework
- Strong foundation in mathematics (linear algebra, calculus, statistics)
- Experience integrating and working with LLM APIs
- Knowledge of LLM frameworks
- Demonstrated success in prompt engineering and LLM application development
- Expertise in data preprocessing, feature engineering, and ETL pipelines
- Experience with RAG systems and vector databases
- Experience with cloud ML services
- Knowledge of API orchestration and context management for LLM systems
- Experience with traditional ML algorithms
- Strong communication and collaboration skills, with ability to explain complex technical concepts to diverse stakeholders
- Proficiency in using versioning tools (Git), Docker, and MLOps practices
- Familiarity with MLOps tools
- Expertise in specialized AI domains like computer vision, NLP, or Reinforcement Learning (nice to have)
- Good time management and ability to prioritize tasks among multiple or changing priorities
- Good communication skills, spoken and written, with fluent English as essential (knowledge of German is a plus)
- Prefer to work on agile software development projects with remote teams
What we offer
At EtonDigital, we offer:
- Full-time employment with flexible working hours
- Equipment for work
- 100% paid sick leave up to 30 days
- 22 days of paid vacation, plus one additional paid vacation day for every 2 years spent in the company
- Competitive benefit package (budget for sports, private health insurance for you and your family, Pizza Day, Friday lunch…)
- Employee Referral Program: Incentives for successfully referring qualified candidates to our team
- Working remotely within multidisciplinary teams in agile environment or working in one of our offices in Novi Sad, Nis or Belgrade (flexible)
- Working on challenging projects and new technologies
- Supportive environment for personal development and learning
- Strong company culture and team spirit that supports your best work
- Regular team-building events
- Modern offices with fully stocked kitchens
- Paid English language lessons
- New Year’s gifts and a theater show for kids
- Anniversary gifts
Sounds interesting? Please send us your CV in English - we are looking forward to meeting you!
Top Skills
What We Do
Holycode is a software development and IT nearshoring company, based in Switzerland, Germany, Serbia (Belgrade & Novi Sad) and Romania (Bucharest). We develop cutting-edge projects for Europes fastest growing startups and brands. Our mission is to offer every software solution from the foundation of the company to the IPO and beyond. Some of our in-house specialisations: - IT Nearshoring : Development teams that work exclusively for you full time. Based with us but fully integrated into your company. - Software Projects : End-to-end development of MVPs/POCs as well as complex software projects with our own teams. - ERP Systems : Specifically Microsoft Dynamics/BC & SAP. We cover everything from process analysis to maintenance. We are really amazing in table tennis, table soccer and dart but also in PHP, Java, Ruby on Rails, Python, iOS, Android, JavaScript and co. Our primary goal is to provide great working conditions and a great atmosphere for our team in order to have great results. That’s why we always follow the suggestions and ideas of our employees without whom our company would not be what it is – a place where work becomes fun and the results are amazing!
