Relay Tech

4 weeks ago

Senior Data Scientist - Operational Research

✓ Verified Job

Canonical indexed version, validated from employer's careers page.

Source: Company careers pageValidated by: Fursa AI

Last checked: 4 hours agoStatus: Live

Job Summary

Senior Operational Research Scientist focusing on building production optimisation models for last-mile logistics. You’ll translate operational needs into mathematical programming and meta-heuristics, develop bespoke solvers, and work with engineering to productionise solutions, driving scalable, data-driven decisions across Relay’s network.

Location: London

Workplace: Hybrid

Employment Type: Full time

Job Function: Data Science & Machine Learning

Seniority: Sr. Manager level

Key Responsibilities

•Translate operational requirements into optimisation models across scheduling, assignment and pricing problems.
•Develop and evaluate solution approaches — drawing on knowledge of mathematical programming and meta-heuristics.
•Design and build algorithms, heuristics and solvers bespoke for the unique problems you formulate.
•Ensure your solutions are scalable and adaptable to our growing operation.
•Proactively productionise your solutions with engineering and monitor performance with analytics to evolve them over time.

Pay and Benefits

Equity and Bonus:Equity

Perks:EquityHealth InsuranceDentalHolidaysParental LeaveHardwareGym Membership

Key Requirements

•Operational research experience in heuristics and/or mathematical programming
•Proficiency in a general purpose or performance language (Python, Rust, Julia or C++)
•Ability to translate complex operational problems into scalable optimisation solutions
•Experience building production-ready algorithms and solvers
•Comfort working in a cross-functional team with data scientists, analysts and engineers

Experience:LogisticsOperational researchData science

Skills:PythonRustJuliaC++Mathematical programmingOptimization

Languages:English

Tech Stack:PythonRustJuliaC++OptimizationMathematical programming

Company Brief

Relay Tech

Relay Technologies (relaytech.co) is an API-first, tech-enabled delivery network that optimizes e-commerce deliveries using AI-driven routing, real-time tracking and a distributed courier network to lower costs and emissions for retailers.

Industry: Last Mile Delivery

Company Size: Medium (51 to 250 employees)

Growth: Growth Stage Startup

Valuation: USD 100M to 250M

Funding: Series A

Headquarters: London, United Kingdom

Founded: 2022

Website LinkedIn

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Relay Tech

4 weeks ago

Senior Data Scientist - Operational Research

✓ Verified Job

Canonical indexed version, validated from employer's careers page.

Source: Company careers pageValidated by: Fursa AI

Last checked: 4 hours agoStatus: Live

Job Summary

Location: London

Workplace: Hybrid

Employment Type: Full time

Job Function: Data Science & Machine Learning

Seniority: Sr. Manager level

Key Responsibilities

•Translate operational requirements into optimisation models across scheduling, assignment and pricing problems.
•Develop and evaluate solution approaches — drawing on knowledge of mathematical programming and meta-heuristics.
•Design and build algorithms, heuristics and solvers bespoke for the unique problems you formulate.
•Ensure your solutions are scalable and adaptable to our growing operation.
•Proactively productionise your solutions with engineering and monitor performance with analytics to evolve them over time.

Pay and Benefits

Equity and Bonus:Equity

Perks:EquityHealth InsuranceDentalHolidaysParental LeaveHardwareGym Membership

Key Requirements

•Operational research experience in heuristics and/or mathematical programming
•Proficiency in a general purpose or performance language (Python, Rust, Julia or C++)
•Ability to translate complex operational problems into scalable optimisation solutions
•Experience building production-ready algorithms and solvers
•Comfort working in a cross-functional team with data scientists, analysts and engineers

Experience:LogisticsOperational researchData science

Skills:PythonRustJuliaC++Mathematical programmingOptimization

Languages:English

Tech Stack:PythonRustJuliaC++OptimizationMathematical programming

Company Brief

Relay Tech

Industry: Last Mile Delivery

Company Size: Medium (51 to 250 employees)

Growth: Growth Stage Startup

Valuation: USD 100M to 250M

Funding: Series A

Headquarters: London, United Kingdom

Founded: 2022

Website LinkedIn