drjobs Senior Machine Learning Engineer

Senior Machine Learning Engineer

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1 Vacancy
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Job Location drjobs

Romania

Monthly Salary drjobs

Not Disclosed

drjobs

Salary Not Disclosed

Vacancy

1 Vacancy

Job Description

We are seeking a highly motivated and technically skilled Senior Machine Learning Engineer with a strong focus on Prompt Engineering Large Language Model (LLM) Evaluation and Python-based development. This role is central to the enhancement and evaluation of our custom GPT-based systems contributing directly to innovation in AI-powered solutions.

Responsibilities

  • Prompt Engineering & Enhancement Design extend and customize system prompts (e.g. chat history instructions rules) evaluate the impact of prompt changes and continuously improve GPT usage scenarios while analyzing the risk-benefit of each modification.

  • Experimental Feature Development Conceptualize prototype and validate new GPT-based features (e.g. internet search integration prompt behavior control) to extend system capabilities.

  • Model Evaluation & Tracking Evaluate new GPT/LLM releases (e.g. OpenAI models) monitor response quality and consistency and assess upgrade relevance for various user tiers.

  • Knowledge Sharing & Research Stay up to date with the latest techniques in reasoning chaining and context optimization and prepare detailed evaluation reports for the Data Science team.

  • Python Development & Prototyping Develop both prototype and production-level code to support AI features ensuring reliability and maintainability aligned with product requirements.

  • LLM Integration & Optimization Utilize frameworks like Langchain to build solutions implement advanced chatbot capabilities and contribute to experimental extensions such as tool integration or dynamic content fetching.


Qualifications :

Requirements:

  • 4 years of experience with Python and its data science ecosystem (Pandas NumPy Scikit-learn) fundamental for data manipulation and modeling   
  • Proven experience in prompt engineering and LLM behavior analysis.
  • Familiarity with LLM integration frameworks such as Langchain or similar.
  • Experience in data curation preprocessing and tokenization for LLM training
  • Deep understanding of GPT-based systems and their customization potential.
  • Ability to translate product requirements into reliable maintainable code.
  • Experience with experimental feature development and technical feasibility evaluation.
  • Excellent documentation and communication skills for sharing findings within a collaborative team.

Nice to have:

  • Experience with distributed training
  • Experience with MLOps for LLMs


Additional Information :

At Accesa you can:

Enjoy our holistic benefits program that covers the four pillars that we believe come together to support our wellbeing covering social physical emotional wellbeing as well as work-life fusion.

  • Physical Wellbeing: Our wellbeing program includes medical benefits gym support and personalised fitness options for an active lifestyle complemented by team events and the Healthy Habits Club.
  • Work-Life Fusion: In very dynamic industries such as IT the line between our professional and personal lives can quickly become blurred. Having a one-size-fits-one approach gives us the flexibility to define the work-life dynamic that works for us.
  • Emotional Wellbeing: We believe that to maintain our overall health we need to invest in our mental wellbeing just as much as we do in our physical health social connections or in achieving work-life balance.
  • Social Wellbeing: As a growing community in a hybrid environment we want to ensure we remain connected not just by the great work we do every day but through our passions and interests.


Remote Work :

Yes


Employment Type :

Full-time

Employment Type

Remote

Company Industry

Key Skills

  • Industrial Maintenance
  • Machining
  • Mechanical Knowledge
  • CNC
  • Precision Measuring Instruments
  • Schematics
  • Maintenance
  • Hydraulics
  • Plastics Injection Molding
  • Programmable Logic Controllers
  • Manufacturing
  • Troubleshooting

About Company

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