Most non-native software developers write emails that are technically correct.

But they sound junior.

Not because of grammar. Because of word choice.

Here is a story that illustrates exactly what that costs.

A developer I worked with — let's call him Artur — was one of the strongest engineers on his team. His code was clean, his PRs were thorough, and his technical instincts were consistently right.

He had been passed over for senior twice.

When we looked at his written communication together, the problem was immediate. His emails read like a student writing to a professor. Polite, careful, technically correct — and completely lacking the quiet authority that senior communication carries.

We changed seven phrases.

Three weeks later his tech lead told him in a one-on-one: "I've noticed you've been communicating much more clearly lately."

Nothing else changed. Same code. Same output. Same Artur.

Just different words.

Here are those seven phrases.

7 Email Phrases That Make Senior Developers Sound Senior

1. Instead of: "I want to know if..." Say: "I wanted to check in on..."

"I wanted to check in on the API spec — is it ready for review?"

The original sounds like a request from someone who needs something. The upgrade sounds like a peer following up on a shared piece of work. Same question. Completely different power dynamic.

2. Instead of: "I think we should change this." Say: "I'd suggest reconsidering..."

"I'd suggest reconsidering the deployment date given the scope change."

"I think we should" sounds like an opinion searching for permission. "I'd suggest reconsidering" sounds like a recommendation from someone who has already thought it through. You are not asking whether to change it. You are recommending that it be reconsidered — and giving a reason.

3. Instead of: "Sorry for late reply." Say: "Thanks for your patience."

"Thanks for your patience — here's where we stand on the migration."

This is the most impactful single swap on this list. "Sorry for late reply" opens your email by making you smaller. "Thanks for your patience" acknowledges the delay while keeping your authority intact — and immediately moves to the information the reader actually needs.

4. Instead of: "Can you do this?" Say: "Would you be able to..."

"Would you be able to review this PR by end of day Thursday?"

"Can you do this" sounds like an assignment. "Would you be able to" sounds like a professional request between equals — it respects the other person's capacity while being completely clear about what you need and when.

5. Instead of: "I don't understand." Say: "Could you help me clarify..."

"Could you help me clarify the expected behaviour on the edge cases?"

"I don't understand" signals confusion and puts the problem on you. "Could you help me clarify" signals precision — you understand enough to know exactly what needs clarifying, and you are asking a specific question rather than admitting general confusion.

6. Instead of: "This is wrong." Say: "I want to flag a concern about..."

"I want to flag a concern about this approach before we commit to it."

"This is wrong" closes a conversation. "I want to flag a concern" opens one. You are not attacking a decision — you are doing your job, which is to surface risks before they become problems.

7. Instead of: "Okay, I will do it." Say: "Consider it done — I'll have it to you by..."

"Consider it done — I'll have it to you by Friday noon."

"Okay, I will do it" is a confirmation. "Consider it done" is a commitment. It signals ownership, confidence, and a specific delivery time — all in four words.

Same message. Completely different impression.

Seniority is not just what you build. It is how you communicate around what you build.

The developer who writes "Consider it done — I'll have it to you by Friday noon" and the developer who writes "Okay, I will do it" may ship identical code. Only one of them sounds senior in the room where promotion decisions are made.

Pick one phrase from this list. Use it in your next email today.

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This article was originally published in Senior Dev English — a weekly newsletter for non-native software developers who want to communicate with the confidence their code already deserves.

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