Hello OR-Path readers,

This issue is different.

Instead of sharing a curated list of open roles, today I’m bringing something deeper:
📊 a market intelligence report based on the full analysis of more than 70 Operations Research job descriptions across the US, Europe, Brazil, LATAM, India, and global-remote positions.

These roles come from companies such as Amazon, iFood, Target, Hexaly, McKinsey, AnyVan, Solvice, Swiggy, Just Eat Takeaway, Suzano, TikTok, Tiger Analytics, Energy Exemplar, Shield AI, and many others.

The goal is simple:

to show what the OR job market is actually demanding today — not what we assume it wants.

Let’s dive in.

🌍 1. Where these jobs are

Based strictly on the content of the job descriptions:

Region

North America

South America (mostly Brazil)

Europe

Asia

Oceania

Global Remote

Share

~36%

~27%

~25%

~9%

~2%

~1%

🔎 Insight

The gravitational center is still clear:

US + Europe ≈ 60% of the global OR market.

But Brazil stands out strongly, driven by:

  • retail

  • supply chain

  • manufacturing

  • prescriptive analytics

  • OR consulting firms

For LATAM candidates, this is a positive structural signal:
high-impact OR roles without mandatory relocation.

🧩 2. Seniority distribution

Operations Research is not an entry-level market.

Seniority

Senior

Mid-level

Lead / Staff

Director / Principal

Entry-level / Intern

Explicit Junior roles

Share

~35%

~20%

~14%

~14%

~12%

~0%

🔎 Insight

Two strong patterns emerge:

  1. Companies hire OR profiles when problems become expensive, complex, or mission-critical.

  2. Early-career entry points exist mainly through internships, not junior roles.

Searching for “Junior OR Scientist” is usually ineffective.
Building projects and portfolios is not optional — it’s the entry ticket.

🧠 3. The technical skills companies actually demand

After parsing all job descriptions, the most frequent skills are:

Skill

Python

Gurobi

Machine Learning

SQL

CPLEX

LP / MIP /MILP

R

C / C++

Simulation

Cloud (AWS / GCP / Azure)

% of roles

~76%

~44%

~36%

~34%

~30%

~26%

~26%

~26%

~25%

~21%

🔎 What this really means

Across regions and industries, the minimum viable OR skill-set in 2025 is:

Python + LP/MIP modeling + commercial solvers (Gurobi/CPLEX) + SQL

Everything else — ML, cloud, simulation, heuristics, C++ — increases seniority, scope, and salary, but this core is universal.

🏭 4. Domains hiring OR professionals

Domain

Supply Chain & Logistics

Manufacturing / Scheduling / Production

Telecom & Network Optimization

E-commerce & Marketplaces

Healthcare

Defense / Aerospace / Government

Pricing & Revenue Management

Energy & Power Systems

Share

~44%

~34%

~22%

~20%

~18%

~17%

~13%

~12%

🔎 Key observation

The strongest OR engines in industry remain:

  • routing

  • scheduling

  • network optimization

  • inventory & supply chain

  • production planning

If you specialize deeply in any of these, global mobility becomes significantly easier.

🎓 5. Academic expectations

Background

Operations Research / Management Science

Engineering (any discipline)

Master’s degree preferred

Mathematics

Statistics

Data Science

PhD preferred

Computer Science

Share

~64%

~55%

~46%

~41%

~35%

~35%

~30%

~22%

🔎 Insight

OR remains academically grounded — but not locked behind a PhD.

The dominant pattern is:

Master’s preferred + strong applied experience + real modeling portfolio

Even roles listing PhD as “preferred” routinely hire strong applied engineers and scientists with production-level optimization experience.

🔮 6. What this means for your career

A) Build a three-layer profile

Most high-impact OR roles implicitly require:

Layer 1 — Optimization (core)

  • LP / MIP / MILP

  • heuristics & metaheuristics

  • routing, scheduling, network design

  • Gurobi / CPLEX / OR-Tools / Pyomo

Layer 2 — Data & engineering

  • Python

  • SQL

  • APIs, clean code, production mindset

  • ML as a supporting signal

Layer 3 — Domain
Choose one:

  • logistics

  • manufacturing

  • pricing

  • energy

  • defense

  • aviation

This structure explains the vast majority of senior OR job descriptions in this dataset.

B) Portfolio beats certificates

What matters most:

  • a scheduling solver

  • a routing engine

  • a network design model

  • a pricing optimization pipeline

Projects that mirror real job descriptions are far more valuable than generic credentials.

C) International mobility is domain-driven

You don’t get hired abroad for “knowing optimization”.

You get hired for:

  • logistics & routing (US, EU, Brazil)

  • network optimization (EU)

  • energy systems (EU)

  • defense & aerospace (US)

  • manufacturing & planning (Brazil, EU, Asia)

Choose your domain deliberately.

🧭 Final thoughts

This is the most comprehensive OR market diagnostic OR-Path has produced so far.

The intention is simple:
to help you understand where the market is going — and how to move with it.

In case you missed:

If you’re navigating your path in Operations Research and want guidance on positioning, skills, or portfolio strategy, feel free to reach out.

See you in the next edition,
Ricardo — OR-Path

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