How to Sound Credible When Talking to Software Developers (Even If You're Not Technical)
Developers decide in the first two minutes whether a recruiter is worth their time. Credibility doesn't come from jargon; it comes from asking the right second question. Here's how recruiters earn it, with example questions you can use on your next call.
Ruben Kostucki
Co-founder TechMap.app, ex-founder/board Makers.tech
Short answer: recruiters sound credible to developers when they show they understand what the candidate builds and why it matters, not when they use more jargon. In practice that means three things: knowing where a role sits in the tech stack, asking a sensible follow-up question about scale, architecture or delivery, and being honest about the edge of your knowledge. All three can be learned without writing a line of code.
One TechMap learner, Scott King, put the payoff neatly after a call with a software engineer, who told him: "Thanks for being a recruiter that knows what they're talking about!" That's the bar. Here's how to clear it.
What developers are actually listening for
Most engineers get several recruiter messages a week. They've developed a fast filter, and it's tuned for a few signals:
- Do you understand my profile, or did you keyword-match it? Messaging a mobile engineer about a data engineering role because both mention Python is the classic fail.
- Can you tell me something real about the role? The tech stack, the team's size, what they're building, what's hard about it.
- Will you waste my time? Vague answers to simple questions ("is it frontend or backend?") suggest the process will be vague too.
Notice what's not on the list: being able to code. Developers don't expect you to be an engineer. They expect you to be a well-informed partner.
Five habits of recruiters engineers trust
1. Place every role on the map before the call
Before you speak to anyone, be able to say in one sentence where the role sits: frontend, backend, full-stack, mobile, platform/DevOps, data or security, and what the product does. If you can't, the spec isn't ready, and that's a conversation for the hiring manager, not the candidate. Our web stack guide and the Four Roles Model are the fastest way to build this map.
2. Ask the second question
Anyone can ask "what languages do you use?". Credible recruiters ask the follow-up:
- "You've been on the payments API team. Were you building the APIs other teams consume, or integrating with external providers?"
- "When you say you scaled the service, roughly what kind of traffic are we talking about, and what had to change?"
- "How did your team ship code? Were you deploying several times a day, or on a release schedule?"
- "What did you own end to end, and where did you rely on a platform team?"
These questions show you understand that engineering is about problems and trade-offs, not just tools.
3. Translate requirements into problems
Instead of reading the spec ("5+ years Kubernetes"), describe the problem the team has: "They've moved to containers and need someone who's run that in production, because right now deployments are painful." Developers respond to problems they could solve.
4. Admit the edge of your knowledge
"I'm not an engineer, but my understanding is that this team owns the data pipelines feeding the recommendations engine. Does that match how you'd describe it?" This is far more credible than bluffing. Engineers correct you, you learn, and the candidate feels heard.
5. Close the loop with technical feedback
When a candidate is rejected after a technical interview, pass on specific feedback where you can. Recruiters who do this get remembered, and referred.
Phrases that lose credibility instantly
| Instead of... | Try... |
|---|---|
| "It's a Java/JavaScript role" (as if they're the same) | "It's a JavaScript role on the frontend, mostly React" |
| "Do you have experience with the cloud?" | "Which cloud provider have you worked with, and were you managing the infrastructure or building on top of it?" |
| "They want a rockstar ninja developer" | "They want someone who's comfortable owning a service end to end" |
| "Is it frontend or backend? I'm not sure" | Find out before the call |
| "You'd be perfect, you have all the keywords!" | "Your work on X looks relevant because the team is about to do Y" |
A 15-minute pre-call checklist
- Read the spec and label each requirement: language, framework, tool, or practice.
- Place the role on the stack and write one sentence on what the team builds.
- Skim the candidate's profile and note one project worth asking about.
- Prepare two "second questions" from the list above.
- Decide what you'll say if you hit something you don't understand.
Building the foundation properly
The habits above work, but they rest on knowledge: you can't ask a good follow-up about APIs if you're not sure what an API is. That's the gap TechMap was designed to close. It teaches recruiters the mental models engineers use (the web stack, APIs, the software development lifecycle, scaling, DevOps and the main specialisms) in 15+ hours of short visual activities, including candidate conversation simulations where you practise exactly these calls. Coaches review your answers before you're certified.
Teams see it in the numbers: in a randomised trial at a $4B staffing agency, recruiters trained with TechMap made 15% more placements. And at Tenable, technical recruitment lead Matt Doyle described the impact on his team's candidate relationships.
If you're starting from zero, our 30-day roadmap for non-technical recruiters is a good place to begin.
Frequently asked questions
How can a recruiter gain credibility with software engineers?
By understanding where a role sits in the tech stack, asking informed follow-up questions about scale, architecture and delivery, translating requirements into the problems the team is solving, and being honest about what you don't know.
Do developers expect recruiters to be technical?
No. Developers don't expect recruiters to code. They expect them to understand the role well enough to avoid irrelevant outreach and to answer basic questions about the stack and the team.
What questions should a recruiter ask a software developer?
Ask what they built and owned, who used it, how much traffic or data it handled, how the team shipped code, and what was technically hard. Follow up on their answers rather than reading from a list.
How do I stop sounding like I'm keyword matching?
Reference something specific from the candidate's work and connect it to a problem the hiring team actually has, instead of listing the technologies they share with the job spec.
What's the fastest way for a recruiter to learn enough tech to sound credible?
Learn the core mental models rather than coding: the web stack, APIs, the SDLC, tech roles and DevOps. A structured course like TechMap covers them in around 15 hours, with practice conversations built in.
Try it on your next call
Pick one candidate call this week and prepare two "second questions" in advance. If you want to build the underlying knowledge properly, take a look at the TechMap curriculum.