For services that stay simple even as the load grows
Hire Golang Developers
Go's simplicity is a discipline, not a given: a leaked goroutine, a panic used where an error should have been returned, or an untested race condition can undo it quietly. These engineers are tested on exactly that discipline, then placed inside the services your infrastructure actually depends on.
- Profiles typically within two business days
- Replacement Assurance: If an engineer is not the right fit, a replacement from our own team starts within ten business days of your request, at no extra cost
- You interview before placement if you want to
- At least four hours a day inside your core working hours. Two hours plus a daily written handover for the US West Coast
- 14-Day Risk-Free Trial: For your first engineer on a time-and-materials engagement. Up to 14 calendar days or 80 logged working hours, whichever comes first. End within the trial and pay nothing for trial hours. Continue beyond it and those hours are billed at the agreed rate. Unpaid trial work remains ours if you stop
How we evaluate a Golang engineer
The tasks, the signals and the onboarding, walked through by the people who run them.
90 secSample frame · video pending01Published, not promised
The assessment behind every engineer we send.
The Golang bar is published, not assumed: five competencies, the exact task behind each, and the shortcut that ends a candidacy. Most interviews ask about syntax. This one asks whether the service is actually correct under load.
What we listen forWhether they trace the actual leak, not just restart the service.
A service's memory grows unbounded over days of uptime. Diagnose the likely cause.
- What strong sounds like
- Investigates for goroutines blocked on a channel that never receives, the classic leak pattern, before proposing anything else.
- What gives us pause
- Recommends restarting the service on a schedule instead of diagnosing why goroutines are accumulating.
Go · Goroutines · Channels
gRPC · REST · Protocol Buffers
testing package · Race Detector · pprof
Docker · Kubernetes · golangci-lint
02Who you actually meet
The bench, priced by seniority.
Three seniority tiers, priced honestly, and the engineers who fill each one today. Real names and photos take their place as soon as we can share them, and the standard stays exactly the same.
Engineer
Features scoped tightly enough to ship inside your review bar, every time.
The right first hire when your seniors already set the standard.
$2,600–3,300per month
Senior
The hard module nobody else wants to own, taken end to end.
Ownership of a surface, without adding a manager to your headcount.
$3,600–4,600per month
Lead
The workstream's decisions, made daily, so nothing waits on a meeting.
One accountable voice for a pod or initiative that can't afford to drift.
$4,900–6,100per month
Golang engineer
3 yrs · US East overlap
Traced an unbounded memory growth to goroutines blocked on an unread channel
- Go
- Goroutines
- pprof
Senior Golang engineer
7 yrs · UK + EU hours
Caught a race condition with the race detector that months of manual review had missed
- gRPC
- Channels
- Race Detector
Lead Golang engineer
10 yrs · EU + US split
Owns the service architecture standard three backend teams now build against
- Architecture
- Kubernetes
- Protocol Buffers
- CI/CD
Indicative ranges, representative profiles. Exact figures and named engineers arrive with your shortlist.
Weighing this against a freelancer, a direct hire or a marketplace? See the honest comparison
03From stated problem to first change
Four steps, each closing on evidence.
This process tests concurrency judgement, not familiarity with Go's syntax. You owe nothing if you stop along the way.
Define the concurrency problem
We map where your services' concurrency or performance is actually under strain. The brief names that gap, not a list of Go idioms to know.
A brief your leads signMatch against your services
Candidates are screened against your actual service architecture, your load profile and your review culture. Three engineers who understand your services beat thirty who list Go on a CV.
Three fits, not thirty CVsAssess on the real tasks
Your team can watch the goroutine-leak and race-condition exercises directly. What shows up is concurrency judgement, not familiarity with Go's syntax.
Evaluation you can watchOnboard inside your process
Access, standards and a first bounded change to a real service. Continuity cover keeps a departure from ever becoming your emergency.
A merged change in week one
04Evidence and proof
Engineers who kept concurrency correct under load.
Golang proof is a race caught by tooling, not one found in production. Every record here waits for written client approval before production.
Explore case studies
A memory leak traced to one blocked channel, not a mystery.
Aster North's ingestion service's memory grew steadily until a restart was needed every few days. An embedded Golang engineer traced it to goroutines blocked on a channel nobody was reading from, and fixed the leak in a single sprint.
- Restarts required
- Eliminated
- Time to root cause
- Under one week
He caught a race condition our own tests hadn't reproduced in months, using the race detector on the first pass.
Sample · pending client approval
The p99 latency spike that appeared after a deploy was gone within a day of him profiling it.
Sample · pending client approval
05Three shapes, one standard
Add an engineer, a services pod, or a practice.
Most teams start with one engineer working inside existing services. Some need a pod that owns a whole service boundary end to end. Where a platform needs building from scratch rather than one role filled, we point you to the practice instead.
- Team extension
One named engineer
A single Golang specialist inside your direction and your reviews. The smallest commitment, and the usual first step.
- Delivery pods
A services pod
A pod with its own lead that owns a service boundary end to end, from contract to deploy. You set priorities while the pod carries delivery.
- Microservices
The practice, not the person
Where a platform needs building from scratch rather than one role filled, microservices takes that scope on instead.
06Straight answers
Asked before a Golang hire is signed.
01What does a Golang engineer actually do day to day?
Designs goroutine lifecycles that terminate cleanly, returns errors as values instead of reaching for panic, and profiles services under real load before tuning. The unglamorous majority of the work is concurrency discipline the compiler alone cannot enforce.
02Do you hire for a specific Go framework?
Matched to your actual stack. Go rewards a minimal standard-library approach, so the evaluation focuses on concurrency and error-handling judgement that transfers regardless of framework choice.
03Can we run our own interviews as well?
Yes, the published tasks are built to be reused directly. Several clients now run the race-condition exercise themselves in later hiring rounds.
04How fast can a Golang engineer start?
A shortlist arrives within days from a bench evaluated continuously. What determines the pace after that is how fast your side can grant repository access.
05Who manages the engineer day to day?
Your leads set priorities and hold the review bar. What we take on instead is the employer side: continuity, payroll, replacement risk and the handoff when plans change.
06What if the engineer is not the right fit?
Flag it inside the first weeks and we cover the replacement. The next engineer is briefed on the precise gap, which keeps a repeat mismatch rare.
07Do your Golang developers use AI coding tools?
Yes, openly. AI drafts boilerplate and test scaffolding quickly; the engineer stays accountable for every concurrency decision, error-handling choice and merge that reaches your services.
08How does pricing work for a hired Golang engineer?
The bands above frame the honest cost; the shortlist confirms the specific figure once scope is set. Billing is monthly per engineer, there's no placement fee, and the exit term is a simple notice period.