OptiComm.ai
Junior Machine Learning Engineer
OptiComm.aiRomania19 hours ago
Full-timeEngineering, Information Technology

At OptiComm.AI, we believe the next generation of software will not just inform people, it will think with them, decide with them, and act for them.


We’re creating a new layer of business software where prediction, decision-making, and execution are no longer separate steps, but one continuous system powered by strong AI. Our platform helps companies move from dashboards and manual workflows to intelligent systems that continuously predict, decide, and act.


We’re building with people who want to work on what comes after software as we know it. 🚀


Role Overview:

As a Machine Learning Engineer at OptiComm.AI, you’ll help build the intelligence layer behind our platform. You’ll work on real machine learning systems that power prediction, anomaly detection, prioritization, and decision support across commercial and operational use cases.


This role is ideal for someone early in their journey, but with strong fundamentals, high curiosity, and the ambition to grow fast while working on meaningful real-world problems.


You won’t just build models in isolation. You’ll help turn complex, messy data into systems that generate foresight, improve decisions, and drive action at scale.



What you'll work on:

  • Build and improve machine learning / deep learning models for prediction, anomaly detection, prioritization, and decision support
  • Explore and engineer features from complex internal and external datasets
  • Run experiments, evaluate model performance, and iterate quickly
  • Work closely with engineering, product, and business teams to bring models into production
  • Contribute to training pipelines, evaluation frameworks, and ML workflows
  • Help integrate new signals and data sources that improve predictive power
  • Stay close to emerging ML and AI methods, and contribute ideas to the evolution of the platform
  • Translate real business problems into practical, scalable ML systems


What we're looking for:

  • Solid understanding of ML fundamentals, including training, evaluation, feature engineering, overfitting, and validation
  • Hands-on experience building models through work, internships, research, competitions, or personal projects
  • Strong problem-solving ability and comfort working with imperfect data
  • Curiosity, ownership, and a builder mindset
  • Ability to communicate clearly and collaborate
  • 1+ year of experience in machine learning, applied AI, data science, or a related technical role
  • Strong Python skills and familiarity with tools such as PyTorch, scikit-learn, pandas, or similar
  • Bachelor’s or Master’s degree in Computer Science, AI, Machine Learning, Mathematics, Statistics, Engineering, or a related field


Nice to have:

  • Familiarity with cloud environments such as Azure, AWS, or Google Cloud
  • Experience with SQL, APIs, data pipelines, or MLOps workflows
  • Interest in commerce, retail, logistics, or operational use cases
  • Curiosity about agentic systems, decision intelligence, and real-world AI applications


What kind of person thrives here:

  • Learns fast
  • Takes ownership early
  • Enjoys solving hard problems with incomplete information
  • Wants to build things that work in the real world, not just in notebooks
  • Is excited by ambitious ideas and fast execution
  • Wants to grow quickly alongside a high-conviction team



What we offer:

  • The opportunity to work on ambitious, real-world AI problems from day one
  • A front-row seat in building an AI-native company at an early stage
  • Real ownership and steep learning curves
  • A high-trust, high-energy environment
  • Equity, so you can share in the value you help create
  • The chance to help shape what the future of AI-native business software looks like



Join OptiComm.AI and help build the systems that turn prediction into decisions and decisions into action. 🌍🚀

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