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Hire senior
JavaScript developers

Senior JavaScript developers fluent in the language itself, not just one framework: vanilla JS and the DOM, modern build tooling, TypeScript, and full-stack work across the browser and Node.

Talk to our team

Why teams hire JavaScript developers from us

The language, not just a framework

The DOM, the event loop, async, modules, and build tools, so they work in any framework, or none.

Full-stack in one language

The same engineer owns the browser and the Node backend, so a feature ships without a handoff.

Read the work before you hire

Our JavaScript work is open source, including a library thousands of teams depend on.

What we hire JavaScript developers for

Language-level depth for the codebases a single-framework hire struggles with.

Legacy and vanilla JavaScript

jQuery-era codebases and old bundles modernized incrementally, with a build pipeline and tests, not a risky rewrite.

Full-stack JavaScript

One engineer across the browser and a Node backend, typed end to end.

Build tooling and performance

Vite, Webpack, and esbuild, plus the bundle-size and load-time work others leave for later.

TypeScript migration

File by file, types where they catch real bugs, without stopping feature work while the migration runs.

Framework work, when you need it

React, Angular, Vue, or Next.js when the project calls for it, chosen for the job rather than defaulted to.

Skills our JavaScript developers bring

The language, the tooling around it, and the frameworks when the job needs one.

Language

Frameworks and backend

Tooling and quality

How hiring works

From the first call to an engineer in your standup, usually inside two weeks.

  1. Tell us what you are building

    A short call to understand your product, your codebase, and what you actually need JavaScript developers to do.

  2. We match senior developers

    We propose vetted JavaScript developers who fit your stack and timezone, with real code for you to review.

  3. You interview and decide

    Talk to the developers, check the fit, and choose who joins. You make the call, not us.

  4. They start, embedded

    Your developer joins your standups and tools, managed by you, backed by our designers, QA, and reviewers.

Why a dedicated team beats the alternatives

How hiring senior JavaScript developers through us compares to building in-house or going freelance.

2muchcoffeeIn-house hireFreelancer
Time to startAbout two weeksTwo to three monthsVaries a lot
VettingSenior, real code to readYou run itEntirely on you
Team behind themDesigners, QA, reviewersJust the hireNone
ScalingUp or down in daysSlow and costlyHard on demand
If it is not a fitReplaced fast, no extra costRe-hire from scratchStart over
2muchcoffee

About two weeks

In-house hire

Two to three months

Freelancer

Varies a lot

Work with us how you need

Pick the model that fits your stage. You can change it as your roadmap changes.

  • Dedicated developer

    One senior JavaScript engineer, full-time on your codebase and managed by you, in your standups, your board, and your repository.

    • Full-time on one codebase
    • Works in your tools and process
    • Design, QA and code review behind them
    • Monthly rate, scale up or down

    Best fit for an ongoing roadmap with a steady flow of work.

  • Dedicated team

    A cross-functional pod that owns the codebase end to end: engineering, design, and QA, without you growing headcount.

    • Engineers, design and QA in one pod
    • Owns delivery end to end
    • Ramps up without new hires
    • Grows and shrinks with the roadmap

    Best fit for a product that needs more than one pair of hands.

  • Project-based

    A scoped build or a legacy modernization, delivered against a fixed plan, price, and timeline agreed before work starts.

    • Scope agreed up front
    • Fixed plan, price and timeline
    • Delivered end to end
    • Handover with the repo and docs

    Best fit for a defined build or a migration with a clear finish line.

Hiring JavaScript developers, answered

The questions teams ask before they open a role with us.

How is hiring a JavaScript developer different from hiring a React or Node developer?

A JavaScript developer is fluent in the language itself and works across frameworks or none: vanilla DOM, build tooling, TypeScript, and full-stack browser-plus-Node. If you already know you need one framework, our React, Node.js, and React Native hire pages cover those specifically.

Can you modernize our old jQuery or vanilla JavaScript codebase?

Yes, incrementally. We add a modern build pipeline and a test safety net first, then modernize module by module behind the working app, optionally moving to TypeScript or a framework, without a big-bang rewrite.

How do you engage, and how fast can you start?

Three ways: one dedicated senior engineer, a cross-functional pod, or a scoped fixed-plan project. We scope the work on a short call and place a developer in your standup usually inside two weeks.

How much does it cost to hire a JavaScript developer?

It depends on seniority and engagement model, so we do not quote a flat rate up front. A dedicated developer is a monthly rate, a scoped project is a fixed price against a plan. Tell us what you are building and we come back with an estimate before any work starts.

Who owns the code and the IP?

You do, from day one: the repository, the infrastructure, and full ownership of the code, whether we embed in your team or deliver a fixed-scope project.

Can I hire one developer or a team?

Both, sized to your stage. One senior JavaScript developer embedded with your team, or a cross-functional pod of engineers, design, and QA that ships the feature end to end.

What clients say about the engineers

Rated 5.0 across 26 client reviews on Clutch.

“2muchcoffee provides top-notch development work and expert advice that please end-user needs. The team is transparent about progress, communicative, and committed to deadlines.”
Adam EgesaCEO & CTO at Normative
“Working with 2muchcoffee felt like having an extension of our own team. They delivered high-quality software, communicated proactively, and adapted quickly to our evolving requirements.”
Peter ten KloosterCo-founder
Station
“2muchcoffee quickly understood our product vision and delivered a scalable, well-engineered solution. Their team combined technical excellence with proactive communication, making the entire development process smooth and efficient. We highly value them as a long-term technology partner.”
Read Clutch review
“2muchcoffee was an outstanding partner from start to finish. Their team combined thoughtful UX/UI design with strong technical execution, communicated clearly throughout the project, and consistently delivered high-quality results.”
Lindsay ScholtesCo-founder & CEO at Scholyr
“2muchcoffee consistently delivered high-quality work with strong technical expertise and excellent communication. Their team understood our product vision, proposed valuable improvements, and became a reliable engineering partner throughout the development process.”
Niklas FriskCo-founder & CEO at Stepler
“2muchcoffee integrated seamlessly with our team and consistently delivered high-quality work on time. Their developers were proactive, detail-oriented, and always focused on creating the best possible user experience.”
Lars RiegerProduct Manager at Digistore24

Award-Winning Software Development Company

Rated 5.0 across 26 client reviews on Clutch. Every listing below is an independent directory where our profile and client reviews are public.

Contact our team

Do you have an idea for your next project? Not sure what tech stack or business model to choose? Share your thoughts and our team will assist you in any inquiry.
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