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Data Scientist (DS)

Salary

$1,500 – $3000, based on experience and skills.

Experience

Location

Hà Nội

Job description

Our client — a technology-driven company expanding its data capabilities and operational optimization — is seeking a Data Scientist with strong technical expertise and a problem-solving mindset.

Job Responsibilities
  • Develop, implement, and optimize algorithms for operational and product-related problems (e.g., mixed integer programming, heuristic methods, simulation modeling).

  • Build and maintain Python-based analytical pipelines following engineering best practices (testing, modularity, CI/CD, version control).

  • Work with optimization solvers and modeling frameworks such as Gurobi, CPLEX, Pyomo, or OR-Tools to design and validate optimization models.

  • Collaborate with cross-functional teams — including software engineers, data engineers, and UX designers — to translate requirements into robust analytical solutions.

  • Ensure solutions are scalable, maintainable, and ready for production deployment.

  • Communicate analytical findings effectively to both technical and non-technical stakeholders.

Job Requirements
  • Minimum 3 years of experience working as a Data Scientist or in a similar role involving optimization, algorithm development, or advanced analytical modeling.

  • Strong expertise in Python and core software engineering principles (version control, testing, modular coding, CI/CD).

  • Solid background in optimization and algorithm design, including mixed integer programming, heuristics, and simulation modeling.

  • Familiarity with optimization solvers and frameworks such as Gurobi, CPLEX, Pyomo, or OR-Tools.

  • Strong English communication skills

  • Knowledge of data engineering concepts: SQL, ETL processes, data modeling, and data quality management. (Nice to have)

  • Experience working in cross-functional product teams.(Nice to have)

  • Strong communication skills with the ability to explain complex concepts to diverse audiences. (Nice to have)

  • Engineering mindset focused on scalability, maintainability, and production-level rigor. (Nice to have)

Benefits
  • Competitive rate: 1.5K – 3K USD, depending on seniority and expertise.

  • Opportunity to work with a high-performing technical team and contribute to impactful optimization projects.

  • Contract: 6 months+ (with potential long-term extension)

Apply now
General Information

Working mode

Remote, Onsite

Working type

Fulltime

Level

Middle, Senior

Language

English

Hiring number

Job Function

Information Technology

Industry

Information Technology

Background

Explore HR Solutions for Global Growth

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