GUIDE / HIRING
How to hire your first GTM engineer
A practical guide to defining the role, assessing candidates, and setting your hire up to succeed.
For founders and lean B2B teams building their outbound motion.
You know there’s work to be done. Better targeting. More useful data. Campaigns that run reliably. Less manual work for your sales team.
The harder question is what the person you hire should actually own.
Do you need someone to build around an existing strategy? Someone to help shape that strategy? Or both?
Getting clear on that makes the job description, interviews, and first project easier to plan.
1. Define the work before writing the job description
A GTM engineer builds and improves the data, workflows, and automations behind go-to-market work.
For outbound, that could include finding suitable accounts, researching buying signals, preparing campaigns, and connecting the results back to your CRM.
But a list of responsibilities only gets you so far. Candidates also need to understand the problem, the priorities, and who they’ll work with.
Compare these two briefs:
Too broad
“Own outbound, build AI workflows, manage Clay, write copy, and generate pipeline.”
More useful
“Our sales lead owns the target segment and offer. You’ll build a process to find suitable accounts, check the data, prepare approved campaigns, and report what happens. We’ll review targeting and campaign performance together.”
The second brief gives candidates something concrete to discuss. It also exposes a question your team needs to answer: who owns the commercial direction?
Be clear about where strategy comes from
Good GTM engineering involves commercial judgment. That doesn’t mean every engineer should own positioning, copy, sales strategy, and the entire pipeline target.
| Where you are today | What the role needs |
|---|---|
| You have a clear audience and offer, but execution is manual or unreliable. | An engineer who can build and improve the workflow alongside your GTM lead. |
| You understand your customers, but need to choose a segment and campaign approach. | Demonstrated campaign judgment, either from the hire or someone working alongside them. |
| You’re still working out who buys and why. | An explicit plan for customer learning, with someone responsible for leading it. |
One person can cover several areas. Assess those responsibilities separately and be clear about the support they’ll have.
Write a short role brief
Before adding your preferred tools, fill in these seven lines:
- The first problem to solve:
- The first project they will own:
- Decisions they can make:
- Who owns targeting, offer, and messaging:
- Data, tools, and people available to them:
- What successful work looks like:
- What is outside the role:
For example, a first project could be preparing a reviewed account list for one agreed segment.
The engineer owns the qualification workflow. The sales lead approves the criteria and reviews a sample. Success means exclusions are explained, missing required data is flagged, and approved records reach the CRM without duplicates.
That’s a project you can discuss in an interview—and assess once someone starts.
2. Use past work to understand how candidates think
Once the role is clear, the interview should help you find evidence that someone can do it.
Ask candidates to walk through a relevant project. Focus on their contribution, the decisions they made, and what happened afterward. An anonymized example is fine when client work is confidential.
These five questions give you a useful starting point.
“Why was this worth building?”
Look for a specific business problem, who needed it solved, and how the candidate chose an approach.
Follow up: “What did you decide, and what was already decided for you?”
This helps you understand their level of ownership.
“How did you decide which accounts belonged in the campaign?”
Look for clear inclusion and exclusion rules, evidence behind them, and a way to check the quality of the list.
Follow up: “Which accounts looked right initially but turned out to be a poor fit?”
Their answer should connect the targeting to how the business actually sells.
“What happens when the data is missing or wrong?”
Ask them to trace a record through the workflow.
Look for how they catch duplicates, handle uncertain research, and hold records missing information required for the next step.
Follow up: “How would we know something had broken, and how would you recover?”
“What ran correctly but didn’t produce the result you wanted?”
Look for how they investigated the gap between technical performance and commercial results.
Follow up: “What evidence led you to change the targeting, messaging, workflow, or follow-up?”
A useful answer makes their reasoning visible, including what remained uncertain.
“Could someone else take this over?”
Look for documentation, access, operating costs, monitoring, and an explanation of the important decisions.
Follow up: “What would the next person still need help with?”
This shows how the work could stay useful as your team changes.
Record evidence while it’s fresh
Use the same core questions and criteria across candidates. Decide which capabilities are essential before the interviews.
| Area | What you’re looking for |
|---|---|
| Commercial reasoning | Connects build decisions to a customer, sales, or campaign problem. |
| Building ability | Explains their implementation and demonstrates a relevant part. |
| Reliability | Shows how bad data, failures, and unexpected costs are handled. |
| Learning | Uses results to challenge assumptions and improve the work. |
| Collaboration | Explains trade-offs and makes the system usable by others. |
For each area, record demonstrated, partly demonstrated, or not yet demonstrated, with a supporting example.
Treat missing evidence as a reason to follow up. “We booked 30 meetings” leaves questions. An explanation of the starting point, their contribution, the results, and the limitations gives you something to assess.
3. Use a small exercise to fill the remaining gaps
A past-project walkthrough may answer your questions. If you still need to see someone build, choose a small exercise that reflects the job.
For an outbound role, provide a fictional product brief, explicit qualification rules, and 10–15 sample account records. Include a duplicate, a missing required field, and an account that looks relevant but doesn’t fit.
Ask the candidate to build one small step that classifies accounts as qualified, not qualified, or needing more information, and flags duplicates. Have them explain their rules, demonstrate their checks, and describe how they would handle a failed step or rerun.
What a sound result should show
- The duplicate is identified or consolidated.
- Missing required information triggers review.
- Exclusions follow the supplied criteria.
- Reruns don’t silently create duplicate output.
- The candidate can explain what remains untested.
Keep build exercises paid and time-boxed. Provide the tools or sandbox, explain whether AI assistance is allowed, and use the same brief and criteria for each candidate.
Require a specific platform only when proficiency is needed from the start. Use sample data and keep live sending out of the exercise.
If messaging is part of the role, assess it separately with enough customer context. If you can’t judge the technical work, involve an experienced reviewer.
4. Give the hire a clear place to start
The role brief should carry through into onboarding.
Choose one bounded project together, check the starting data, and agree on what you’re trying to learn. Give the hire room to question the plan before committing to the build.
For the first project, review three things:
Does it work?
Records move through correctly. Errors are visible. Costs are understood.
Does the team use it?
Sales can review the output, act on it, and return feedback.
Does it help commercially?
Track qualified replies, accepted opportunities, or another relevant outcome. Record the volume and time period so comparisons have context.
Set expectations around your sales cycle and what the hire can influence. A live workflow is a milestone; revenue also depends on the offer, audience, messaging, and sales execution.
If they’re inheriting existing systems
Whether a founder, freelancer, or agency built the system, your hire should receive:
- Access to the accounts, tools, and data.
- A workflow map and the reasoning behind key decisions.
- Operating instructions, running costs, and failure alerts.
- Known limitations and unresolved work.
- Clear ownership of technical maintenance and GTM direction.
Walk through a routine run and a failure together. Leave room for the incoming hire to propose improvements.
Need the work moving while you hire?
You may already have a clear role, a focused first project, and someone ready to support your new engineer.
If those pieces are still taking shape, Tandem Frame can help you work through them while building the initial systems.
Trevor brings experience in sales, SDR leadership, and GTM strategy. Sophie brings a software development background and builds the systems behind the work.
We work directly with your team to turn what you know about your customers into targeting, messaging, and campaigns you can test.
Together, we agree on a focused first project, build and run it, and document what we learn. If an internal engineer joins, we work alongside them and plan the handover together.
That includes agreeing on who owns future GTM decisions. Where you need continued strategy or engineering support, we can scope it separately.
Bring your job description—or the problem you’re trying to solve.
We’ll talk through what the role needs to own and whether we can help get the work moving while you hire.
Talk through your GTM hiring plan