Full Scale named to the Inc. 5000 for the 5th time
Founder built and sold two SaaS companies and runs a 300+ engineer org

HR software development teams that build for the whole employee lifecycle.

Hire dedicated senior engineers from a staffing partner founded by a four-time founder who runs his own 300+ engineer organization. We place engineers in the Philippines who build HRIS, payroll, recruiting, and people-analytics software. Pre-vetted, full-time, and ready in as little as 7 days.

$35/hr+
fully loaded, senior
7 days
to your first hire
93%+
engineer retention
<3%
of applicants accepted
Why teams choose Full Scale
  • Inc. 5000 honoree
    five years running
  • 350+ senior engineers
    on staff, across every stack
  • 200+ companies served
    since 2018
  • 700+ engineer placements
    into US software teams
Trusted by US software companies since 2018
PMI Rate ProLendingStandardAMC TheatresSOTA CloudNavMDRealquantum
Inc. 5000 honoree, five years runningBest Workplace in Technology in Southeast Asia, 2026350+ senior engineers on staff93%+ engineer retentionUnder 3% of applicants acceptedServing US companies since 2018
Why we're different

Not a dev shop building it for you. Your HR-tech team, building with you.

Most HR software development companies quote you a six- or seven-figure fixed-bid project, build it behind a vendor wall, and hand it back. We staff dedicated senior engineers into your team. You own them, manage them, and keep them.

The turnkey vendor model

The big custom-software shops

  • Fixed-bid project, scoped up front, priced in the hundreds of thousands
  • Engineers walled off behind an account manager
  • 30–40% overhead for layers you never meet
  • Hand-off at the end, and the knowledge walks out the door

The Full Scale staff-augmentation model

Dedicated engineers, embedded in your team

  • $35/hr fully loaded, scale up or down as the roadmap changes
  • Engineers in your standups, Slack, repo, and roadmap
  • No vendor wall and no PM tax, you manage them directly
  • 93%+ retention means the engineers, and the knowledge, stay
Matt Watson, Full Scale founder and CEO
Matt Watson
Founder & CEO, Full Scale
Co-founded VinSolutions, the #1 CRM in the auto industry ($150M+ exit), and founded Stackify
Who you're working with

Built by a founder who has shipped and sold real software

Full Scale was founded by Matt Watson, a four-time founder and CTO with 20+ years in software engineering. He co-founded VinSolutions, the #1 CRM platform in the auto industry, acquired for around $150 million, and founded Stackify, a developer-tools company he later sold. He also wrote Product Driven, the engineering-leadership method every Full Scale engineer is trained on.

Full Scale exists because Matt kept hitting the same wall as an operator: good products stall when you can't hire and keep good engineers. That is the problem we solve, and it is why we vet for the senior, product-minded engineers most staffing shops never find.

HR software development services

Engineers experienced across the HR-tech stack

We don't sell you a pre-built product. We staff engineers who have shipped in these domains before and know where the employee-data and compliance landmines are.

HRIS & HCM platforms

Core people systems, org and position management, time and attendance, and the integrations that tie an HCM suite together.

ATS & recruiting

Applicant tracking, candidate sourcing and pipelines, interview scheduling, and onboarding workflows that hand off cleanly to HRIS.

Payroll & benefits

Payroll engines, tax and deduction calculation, benefits administration, and the reconciliation that keeps every paycheck right.

Performance & engagement

Goal and OKR tracking, performance reviews, continuous feedback, and engagement surveys that managers actually use.

Employee self-service portals

Self-service portals and mobile apps for pay stubs, PTO requests, benefits enrollment, and personal-data updates.

People analytics

Workforce dashboards, attrition and retention models, headcount planning, and the data pipelines behind them.

Compliance & security

Engineers who treat employee data like the liability it is

HR software holds the most sensitive data a company owns. Our engineers have worked inside environments where a leaked record is a breach notification and a missed access control is an audit finding, and they treat data protection as an architecture decision, not a checkbox at the end.

SOC 2GDPR / CCPAData securityPII encryptionAudit loggingRole-based access control
Proof
700+ engineer placements
for 200+ US software companies since 2018

Ready to build your HR team?

Senior, pre-vetted engineers in your standups in as little as 7 days at $35/hr.

Roles we staff

The HR specialists on our bench

Backend engineers

.NET, Java, Python, Node

Frontend engineers

React, Angular, TypeScript

Integration engineers

Payroll, HRIS, SSO, APIs

Data / analytics engineers

Pipelines, reporting, models

Mobile (self-service apps)

iOS, Android, Flutter

Security engineers

AppSec, PII, audit readiness

QA automation

Test coverage for pay & data

Solutions architects

System & data design

Technology

The HR stack our engineers work in

Backend

.NETJavaPythonNode.jsGo

Frontend

ReactAngularNext.jsTypeScript

Mobile

SwiftKotlinFlutterReact Native

Data

PostgreSQLSQL ServerKafkaSnowflake

Cloud & DevOps

AWSAzureKubernetesTerraform

Integrations

RESTGraphQLWebhooksSSO / SAML
Matt's take

Why most offshore HR-tech teams fail, and how to not be one of them

The mistake isn't going offshore. It's hiring the cheapest developer you can find and hoping data security sorts itself out. I call that cheapshoring, and in HR software it's how you end up with a leaked employee record and a rewrite.

People software is unforgiving. You need engineers who understand that a payroll rounding error is a wage claim and an over-permissioned record is a breach. That's a hiring bar, not a rate, which is the whole reason we accept under 3% of applicants and train every engineer on the Product Driven method.

How it works

From call to coding in as little as 7 days

  1. 1Tell us the HR-tech roles and stack you need
  2. 2We match pre-vetted engineers from our bench
  3. 3You interview and pick your team
  4. 4They start in your standups, repo, and roadmap
Transparent, fully-loaded rate
$35/hr

Senior engineer, including payroll, HR, benefits, and equipment. No fixed-bid project quote, no surprise overage. Compare that to a six- or seven-figure custom build.

FAQ

HR Software Development Services, answered

Do your engineers have HR-tech and employee-data experience?
Yes. We staff engineers who have shipped HRIS, payroll, recruiting, and people-analytics software, and treat PII protection and access control as architecture decisions, not a checkbox.
Is this a fixed-bid project or a dedicated team?
A dedicated team. We are a staff augmentation partner, so you get engineers embedded in your team at $35/hr, not a turnkey project quote.
How fast can an HR-tech team start?
As little as seven days from the first call to engineers in your standups, drawing from a pre-vetted bench.
Who owns the code and the IP?
You do, from day one. Our engineers work in your repositories under your process.

Build your HR software engineering team

Senior, pre-vetted engineers embedded in your team in as little as 7 days at $35/hr.