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The role

What a senior full-stack developer owns on your team

A senior full-stack developer takes a feature from a product conversation to production without handing it off between frontend and backend specialists.

Features, end to end

Data model, API, UI, tests, and release for a feature, owned by one person.

Production frontend

Accessible, typed React components that fit your design system and stay fast.

APIs and data

REST or GraphQL endpoints, schema migrations, background jobs, and third-party integrations.

Code review and quality

Reviews teammates' pull requests, writes tests that catch regressions, and leaves code easier to change.

AI in the workflow

Uses AI coding tools to move faster while keeping judgment, testing, and accountability for what ships.

Production support

Online during your business day for deploys, incidents, and questions that would otherwise wait overnight.

Is it the right hire?

When a full-stack developer is the right hire

  • Your roadmap is blocked on features that touch both the UI and the backend.
  • You are a small team and cannot staff separate frontend and backend specialists yet.
  • You need a founding or early engineer who can build a product from an empty repo.
  • Your senior engineers spend their time on glue work instead of architecture.

Need depth on one side instead? frontend developers or backend developers.

Stacks

Skills we match on

Tell us your stack and we will screen for engineers who have shipped production code in it.

  • React
  • Next.js
  • TypeScript
  • Node.js
  • Python / Django
  • Ruby on Rails
  • Laravel / PHP
  • PostgreSQL
  • GraphQL
  • AWS
  • Vue

How we match

Matched to your product, not a keyword list

We start with your hiring manager and work out what matters for this role. For a full-stack hire, that might be:

  • Shipped production work in your exact frontend and backend frameworks.
  • Experience at a similar product stage and scale.
  • A history of owning features end to end rather than closing tickets.
  • Founding-engineer experience, if you are building from scratch.
  • Speed building AI features into a real product.

Our team are technologists. We screen a large number of candidates and introduce only the best. You interview them and decide.

Cost

What this hire costs

Senior engineer cost per hour
Hiring routePer hour
ArcaSenior, all-in$35/hr
Latin American staffing firms, senior~$45–$72/hr
US in-house hire, fully loaded~$94–$119/hr

US figure: median to 75th-percentile hourly wage for software developers (BLS Occupational Employment and Wage Statistics, May 2025: $65.38–$82.68), divided by 0.692, the wage share of total compensation for private-industry professional workers (BLS Employer Costs for Employee Compensation, June 2026). Latin American figure: published senior staffing-firm rates, converted at 160 hours a month. BLS wage table for software developers · BLS employer cost release. Market pay in the Philippines: software engineer salaries in the Philippines.

Included in the $35/hr rate

  • Your developer's compensation and contract
  • Dedicated account manager
  • HR, onboarding, and performance reviews
  • Training and mentoring
  • Month-to-month, no recruiting fee
  • Unlimited replacements
Book a discovery call

How hiring works

Three steps to a full-stack developer

01

Discovery call

Your stack, the features on the roadmap, and what this engineer will own.

Day 0
02

Interview your shortlist

Full-stack candidates screened against your role. You interview and choose.

Within 7 working days
03

Start

Your engineer joins your repo and standups and works your US hours. We handle contracts and HR.

When you choose

How it works in detail

Interviewing

Questions to ask a senior full-stack candidate

Use these alongside your own technical interview. You make the hiring decision.

Walk me through a feature you owned from schema to UI.

Listen for the trade-offs they made and what they would change, not a list of technologies.

How do you decide what belongs on the client versus the server?

Senior answers mention security, caching, and user-perceived speed.

Tell me about a production incident you debugged.

Look for a method: logs, reproduction, root cause, and a fix that prevents a repeat.

Where do AI coding tools help you, and where do you not trust them?

Good engineers use AI for speed and still review, test, and own the result.

Full-stack developers: FAQ

How much does a senior full-stack developer from the Philippines cost?

Through Arca, from $35/hr, all-in. That includes compensation, contracts, HR, account management, and training, with no recruiting fee.

How quickly can I hire a full-stack developer?

Arca sends a shortlist in 7 working days from your discovery call. You interview the candidates and choose.

Where are your full-stack developers based?

In the Philippines and elsewhere in Asia. Wherever they are based, they work your US business hours.

Will the developer work during US business hours?

Yes. Arca engineers work your full US business day, whatever your time zone.

Can a full-stack developer be our first engineering hire?

Often, yes. Arca places senior engineers only, including engineers with founding-engineer experience who can build a product from an empty repo.

Which frameworks do your full-stack developers use?

We match to your stack. Tell us the frontend, API, and database this person will live in.

What happens if the developer is not a fit?

We replace them. Replacements are unlimited for as long as you're a client, and the engagement is month-to-month.

Related

Hire a full-stack developer who works your hours.

Tell us the role. We will introduce your shortlist.