Senior ML Engineer

4 Weeks ago • 3 Years + • Research & Development • DevOps

Job Summary

Job Description

As a Senior ML Engineer at SDG, you'll own various projects related to communication activity and core business tasks, focusing on one large project (marketing ML, recommendation systems, chatbot for support/moderation). You will build ML/AI models, services (if needed), Dockerize them, and collaborate with product owners, analysts, and other ML engineers. Responsibilities include owning projects from data to production, writing efficient code, and contributing to a collaborative team environment. The role demands strong Python skills (pandas, NumPy, scikit-learn, etc.), experience with cloud platforms (Azure, AWS, or GCP), and familiarity with LLM APIs, production pipelines (Airflow, MLflow), and algorithm selection.
Must have:
  • 3+ years in ML model development
  • Python (pandas, NumPy, scikit-learn)
  • Excellent coding skills
  • Experience with Azure/AWS/GCP
  • LLM APIs & prompting
  • Data & ML production pipelines (Airflow, MLflow)
  • Production ML solution experience
  • Algorithm understanding
Good to have:
  • Classical software development principles
Perks:
  • Remote work
  • 28 vacation days
  • 7 wellness days
  • $5000 referral bonuses
  • Paid professional training
  • Corporate English discounts
  • Health benefits/compensation
  • Equipped workplace or reimbursement
  • Gamified gratitude system

Job Details

Social Discovery Group (SDG) is the 3rd largest social discovery company in the world, uniting 60+ brands with 500 million users. We solve the problems of loneliness, isolation, and disconnection by transforming virtual intimacy into the new normal. Our portfolio includes online communication platforms focusing on AI, game mechanics, and video streaming - Dating.com, DateMyAge, Cupid Media, Dil Mil, Kiseki, and others.

SDG invests in IT startups around the world. Our investments include Open AI, Patreon, Flo, Clubhouse, Woebot, Flure, Astry, Coursera, Academia.edu, and many others.

We bring together a team of like-minded people and IT professionals specializing in the creation and development of globally impactful social discovery products. Our international team of 1200 professionals and digital nomads works all over the world.

Our teams of digital nomads work remotely from Cyprus, Malta, the USA, Armenia, Georgia, Kazakhstan, Montenegro, Poland, Latvia, Serbia, Spain, Portugal, UAE, Israel, Turkey, Thailand, Indonesia, Japan, Hong Kong, Australia and many other locations.

In August 2024, we achieved Great Place to Work US Certification™! This achievement reflects our core belief that a truly exceptional workplace is built on trust, pride, and camaraderie—not just great perks.

We are looking for a Senior ML Engineer.

As a MLE on this position you will be responsible for ownership of various tasks/projects concerning communication activity on our sites and other ML for core business tasks. Among current large projects there are ML for matketing, recommendation system, chat bot for support and moderation service. You will concentrate on one of this project, but if you are full of ideas and skills, you alway be supported for pushing great ideas to live. In your team there will be several Ml engineers, MLOps and devs to help with infrastructure or simply discuss approaches.

Your daily activities:

  • Owe a particular projects from the data to the prod;
  • Build ML/AI models, write services (if needed for the project), wrap them into Docker;
  • Cheer to success of your project;
  • Collaborate with cross-functional team of: Product owner, Analytics, ML;
  • Share ideas and help with knowledge with the team.

We expect from you:

  • A solid 3+ years in developing ML models;
  • Python (pandas, NumPy, scikit-learn, matplotlib, Plotly);
  • Excellent coding skills;
  • Experience with Azure, AWS, or GCP;
  • LLM: APIs, best models, prompting techniques;
  • Familiarity with Data & ML production pipelines: Airflow, MlFlow;
  • History of developing ML-solutions for production usage;
  • Understanding which algorithm suits better for particular task.

Will be a plus:

  • Classical software development principles.

    What do we offer:

    • REMOTE OPPORTUNITY to work full time;
    • Vacation 28 calendar days per year;
    • 7 wellness days per year (time off) that can be used to deal with household issues, to lie down and recover without taking sick leave;
    • Bonuses up to $5000 for recommending successful applicants for positions in the company;
    • Full payment for professional training, international conferences and meetings;
    • Corporate discount for English lessons;
    • Health benefits. According to the paychecks, if you are not eligible for corporate medical insurance, the company will compensate you with up to $ 1,000 gross per year per employee. This can be spent on self-purchase of health insurance or on doctor’s fees for yourself and close relatives (spouse, children);
    • Workplace organization. The company provides all employees with an equipped workplace and all the necessary equipment (table, armchair, wifi, etc.) in our offices or co-working locations. In the other locations, the company provides reimbursement of workplace costs up to $ 1000 gross once every 3 years, according to the paychecks. This money can be spent on the rent of the co-working room, on equipping the working place at home (desk, chair, Internet, etc.) during those 3 years;
    • Internal gamified gratitude system: receive bonuses from colleagues and exchange them for time off, merch, team building activities, massage certificates, etc.

    Sounds good? Join us now!

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