At Proxify, we believe talent knows no borders. Our mission is to connect exceptional developers from around the world with global opportunities that match their skills and ambitions. No matter where you’re based, we’re here to help you accelerate your career and work on projects that truly inspire you. 

Since our inception, Proxify has partnered with 1,200+ satisfied clients, helping them build world-class products and scale their businesses. Over 5,000 talented developers trust our platform to connect them with meaningful, long-term remote roles. 

As a global community of skilled professionals, we take pride in our collaborative culture and strong reputation — reflected in our 4.5/5 Glassdoor and 4.8/5 Trustpilot ratings.  

The Role: Senior Machine Learning Engineer 

We’re seeking a Senior ML Engineer for one of our innovative clients. If you’re passionate about data, love solving complex problems, and thrive on building intelligent systems that make an impact, this is the role for you.  

What We’re Looking For 

• Proven experience in developing and deploying machine learning models.
  
  
• Strong analytical and problem-solving abilities.
  
  
• Proficiency in Python, R, or Java.
  
  
• Hands-on experience with ML frameworks like TensorFlow or Keras.
  
  
• Solid understanding of data mining, statistics, and data analysis.
  
  
• Familiarity with databases and data warehouses.
  
  
• Excellent communication and collaboration skills.
  
  
• Must be located within CET ±3 hours time zone.
  
  

Key Responsibilities
 

• Design, develop, and maintain scalable data pipelines and monitor deployed ML models.
  
  
• Build real-time classification and prediction algorithms to detect new market conditions.
  
  
• Research and analyze new data sources to enhance model accuracy.
  
  
• Collaborate closely with engineers, analysts, and stakeholders to improve system performance.
  
  
• Write clean, production-ready code for both local and cloud environments, and optimize for reliability and speed.
  
  

What We Offer
 

• Get paid, not played: Reliable, on-time monthly payments with flexible withdrawal options.
  
  
• Predictable project hours: Enjoy stable 8-hour workdays and a balanced work-life routine.
  
  
• Flex days to recharge: Take up to 24 paid flex days annually.
  
  
• Career acceleration: Long-term remote roles with cutting-edge global companies.
  
  
• Tailored opportunities: Skip lengthy recruitment hurdles—get matched to roles that fit your skills.
  
  
• One simple process, endless possibilities: A single contracting process gives you access to multiple exciting opportunities.