What English Level Should You Require for Each Job? A Practical CEFR Guide for Recruiters
Discover which CEFR level is actually required for different roles, from customer support to international sales. A practical guide for recruiters and HR teams.
What English Level Should You Require for Each Job?
Every recruiter has faced this situation.
A candidate claims to have fluent English on their CV.
The hiring manager says the role requires strong English skills.
The interview goes well.
Three weeks after onboarding, reality appears. The candidate struggles during customer calls, international meetings or day-to-day communication.
The problem is simple.
Terms such as "fluent English", "business English" or "professional English" mean different things to different people.
This is exactly why the CEFR (Common European Framework of Reference for Languages) exists.
It provides a common language for recruiters, hiring managers and candidates.
But knowing whether someone is B1, B2 or C1 is only half the story.
The real question is:
Can this person actually perform the job in English?
Customer Support Agent
Recommended Level: B2
Customer support teams need to understand customer requests quickly, explain solutions clearly, handle unexpected situations and remain professional under pressure.
A B1 candidate may understand most conversations but often struggles when customers speak quickly or use unfamiliar vocabulary.
B2 is generally the minimum safe threshold.
SDR (Sales Development Representative)
Recommended Level: B2
SDRs need enough confidence to conduct discovery calls, qualify prospects, handle objections and build rapport.
Perfect grammar matters far less than communication effectiveness.
A strong B2 level is usually sufficient.
Account Executive
Recommended Level: C1
Account Executives negotiate contracts, deliver product demonstrations, manage strategic accounts and lead sales conversations.
At this level, nuance matters.
Misunderstanding a customer during a negotiation can directly impact revenue.
C1 is typically recommended.
Customer Success Manager
Recommended Level: B2-C1
Customer Success teams operate between support and sales.
They need strong relationship-building skills, meeting facilitation abilities and problem-solving communication.
For domestic accounts, B2 may be enough.
For international enterprise clients, C1 becomes preferable.
Software Developer
Recommended Level: B1-B2
This is one of the most misunderstood roles.
Many recruiters overestimate the English requirements for software developers.
Most developers primarily need to read documentation, participate in technical discussions and communicate asynchronously.
For many engineering positions, B1 or B2 is sufficient.
C1 is rarely necessary unless the role involves significant customer interaction or leadership responsibilities.
Project Manager
Recommended Level: B2-C1
Project managers coordinate stakeholders across departments and often across countries.
Strong communication is essential.
A solid B2 level is usually the minimum.
C1 becomes valuable for international programs and senior stakeholder management.
International Sales Manager
Recommended Level: C1
International sales teams rely on language as a revenue-generating skill.
They need to build trust, negotiate, present solutions and handle objections in real time.
C1 should generally be considered the benchmark.
Executive Leadership Roles
Recommended Level: C1-C2
Senior leaders frequently represent the company externally.
Board meetings, investor presentations, international partnerships and strategic negotiations often require advanced communication skills.
C1 is typically the minimum.
C2 can be valuable in highly international environments.
What Recruiters Should Actually Measure
Instead of asking:
"Does this candidate speak English?"
Recruiters should ask:
"Can this candidate perform the communication tasks required by the role?"
Examples include:
Leading a client meeting
Conducting a sales call
Explaining a technical issue
Negotiating a contract
Presenting project updates
Managing an international customer relationship
Language assessment becomes much more useful when it reflects real business situations.
Final Thoughts
The best English level is not always the highest level.
It is the level that allows someone to succeed in the role.
By aligning language requirements with actual job responsibilities, recruiters can improve hiring quality, reduce recruitment costs, shorten time-to-hire and increase employee success after onboarding.
The question is no longer:
"Does this candidate speak English?"
The real question is:
"Can this candidate perform the job in English?"
And that distinction changes everything.