Question
Full-time
2-5

Algorithm Engineer

11/17/2025

Design and develop core algorithms for optimization and decision-making. Collaborate with data scientists and engineers to integrate algorithms into production systems.

Working Hours

40 hours/week

Company Size

201-500 employees

Language

English

Visa Sponsorship

No

About The Company
Founded in 2019, Fetcherr is at the forefront of AI-driven solutions for the airline industry. Specializing in dynamic pricing and market forecasting, Fetcherr’s core product, the Generative Pricing Engine (GPE), leverages the Large Market Model (LMM) to optimize revenue and operational efficiency. The LMM simulates market dynamics, allowing the GPE to adjust and react in real-time to each part of the operational pipeline, from pricing to inventory management. Partnered with industry giants like Delta Airlines, Virgin Atlantic, WestJet, Azul and Viva Aerobus, Fetcherr’s technology empowers airlines to make real-time, data-driven decisions, ensuring a competitive edge and sustainable growth. Fetcherr’s AI-driven approach has demonstrated significant revenue generation uplift, transforming traditional revenue management processes and enhancing overall airline profitability.
About the Role

Fetcherr is an AI-driven company specializing in deep learning, algorithmic trading, and large-scale data solutions. Our core technology, the Large Market Model (LMM), enables accurate demand forecasting and real-time, data-driven decision-making. Originally focused on the airline industry, Fetcherr is expanding its AI solutions across additional industries.

We are looking for an Algorithm Engineer to join our team and help design, develop, and optimize data-driven algorithms for complex decision-making problems. The ideal candidate has strong analytical skills, a deep understanding of algorithmic development, and experience working with large datasets and optimization techniques.

Responsibilities:

  • Design and develop the core algorithms that drive Fetcherr’s optimization and decision-making engine
  • Work with large-scale datasets, developing efficient data structures and processing techniques
  • Implement and optimize mathematical models that power the product’s core decision-making logic which use machine learning–based forecasts as inputs
  • Collaborate with data scientists and engineers to integrate algorithms into production systems
  • Ensure performance, scalability, and robustness of deployed algorithms

Requirements

You'll be a great fit if you have...

  • 3+ years of experience in algorithm development using Python
  • Strong background in data structures, algorithms, and computational complexity
  • Hands-on experience with optimization techniques, graph algorithms, or statistical modeling
  • Fluent with Python and libraries such as NumPy, SciPy, Pandas
  • Proficiency with SQL and NoSQL databases
  • Strong software engineering practices, including version control and testing
  • A willingness to continuously learn and improve
  • A B.Sc. or Master’s degree in Computer Science, Mathematics, Engineering, or a related field

Nice to have:

  • Experience with mathematical optimization (e.g., linear programming, convex optimization)
  • Exposure to MLOps and cloud-based infrastructure (e.g., Kubernetes, Airflow, Dagster, Docker)
  • If you’re passionate about solving complex algorithmic problems and want to work in a 
  • fast-paced, AI-driven environment, we'd love to hear from you!
Key Skills
Algorithm DevelopmentPythonData StructuresComputational ComplexityOptimization TechniquesGraph AlgorithmsStatistical ModelingSQLNoSQLSoftware Engineering PracticesVersion ControlTestingMachine LearningMathematical OptimizationCloud-Based InfrastructureMLOps
Categories
TechnologyEngineeringData & AnalyticsSoftware
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