全面可用性工程师有何不同?

At Toptal, we thoroughly screen our Usability Engineers to ensure we only match you with talent of the highest caliber. 在200多个中,每年有5000人申请加入Toptal网络, 只有不到3%的人能达标. You’ll work with engineering experts (never generalized recruiters or HR reps) to understand your goals, technical needs, 团队动力. The end result: expert vetted talent from our network, custom matched to fit your business needs.

我可以在不到48小时内通过Toptal聘请可用性工程师吗?

取决于可用性和进度, you could start working with an Usability Engineer within 48 hours of signing up.

total可用性工程师的无风险试用期是多长?

We make sure that each engagement between you and your Usability Engineer begins with a trial period of up to two weeks. This means that you have time to confirm the engagement will be successful. 如果你对结果完全满意, we’ll bill you for the time and continue the engagement for as long as you’d like. 如果您不完全满意，我们不会向您收费. From there, 我们要么分道扬镳, or we can provide you with another expert who may be a better fit and with whom we will begin a second, no-risk trial.

Hire the Top 3% of 自由可用性工程师

Toptal是一个面向顶级可用性工程师的市场. Top companies and startups choose Toptal Usability freelancers for their mission-critical software projects.

现在就聘请一名顶级可用性工程师

无风险试用，满意才付款.

受到领先品牌和初创公司的信任

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雇佣自由可用性工程师

View Serguei

Serguei Martchenko

自由可用性工程师

NetherlandsToptal Member Since July 29, 2019

谢尔盖拥有数学和技术设计学位. He has been applying his knowledge of user-centered design and strong problem-solving skills for 20+ years, 帮助公司实现动态web ui. Serguei has experience creating architecture and supervising large-scale front-end projects.

Usability JavaScript HTML5 CSS XHTML TypeScript 击倒(淘汰赛.js)Unit Testing + more

View Clemens

Clemens Helm

自由可用性工程师

AustriaToptal Member Since 2017年10月24日

Clemens has been working as a full-stack web developer for over a decade and a half. 他热衷于设计和制造高质量的产品. What he loves most about freelancing is the opportunity to encounter various types of projects, people, and cultures. Working this way, he constantly gains experience and knowledge for his next projects.

Usability 测试驱动开发(TDD)行为驱动发展(BDD)Meteor Unit Testing Cucumber React JavaScript Ruby 持续交付(CD)Full-stack Web Development Agile + more

View Frederick

弗雷德里克·费雪

自由可用性工程师

United KingdomToptal Member Since August 4, 2015

Fred是一个多才多艺的全栈首席开发人员, 技术架构师, and entrepreneur with a proven track record delivering wide-ranging solutions from big data systems to websites, mobile apps, and UX design. 他是数据库、Python和JavaScript方面的专家. 他还擅长数据分析、用户体验设计和沟通.

Usability Chromium API架构 Web架构 JSON MongoDB Meteor Microsoft Excel JavaScript Ubuntu Linux MySQL Bitbucket Subversion (SVN)+ more

View Ignacio

Ignacio Toledo

自由可用性工程师

UruguayToptal Member Since June 5, 2018

Ignacio is a freelance UI developer and designer who specializes in responsive website UIs coded in HTML/CSS with a splash of JavaScript where necessary. He designs and builds effective websites for clients who value both technical execution and visual impact. Ignacio has extensive knowledge of both development and design and feels most comfortable helping teams bridge the gap between those worlds.

Usability Responsive UI CSS Bootstrap HTML5 + more

View Joao

Joao Vital

自由可用性工程师

BrazilToptal Member Since August 24, 2017

Joao is a seasoned software engineer with a passion for user experience. 他以Java开发人员的身份开始了他的旅程, but eventually, he transitioned to iOS development because it allowed him to put his focus on user experience at the forefront. With a keen interest in software architecture and good instincts to avoid overly complex solutions, Joao thrives in team environments making him a valuable asset to any project.

Usability Objective-C iOS Swing Java Swift 用户体验(UX)Swift 4 Cocoa Touch + more

View Lukas

Lukas Liesis

自由可用性工程师

LithuaniaToptal Member Since May 6, 2016

Lukas is a skilled developer with 20 years of experience on projects with up to 15 million users. He's passionate about React, React Native, MongoDB, web sockets, and Material Design. He has experience with DynamoDB, SQL, MongoDB, and RESTful and socket-based APIs. He's used and created custom APIs and can build software from the ground up.

Usability Node.js MacOS JavaScript CSS Material UI REST APIs WebSockets Flux jQuery React + more

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总体优势

98% of Toptal clients choose to hire our talent after a risk-free trial.

Toptal's screening and matching process ensures exceptional talent are matched to your precise needs.

Start Hiring

Trustpilot

总体优势

98% of Toptal clients choose to hire our talent after a risk-free trial.

Toptal's screening and matching process ensures exceptional talent are matched to your precise needs.

Start Hiring

报纸上铺天盖地

... allows corporations to quickly assemble teams that have the right skills for specific projects.

Despite accelerating demand for coders, Toptal prides itself on almost Ivy League-level vetting.

Our clients

为游戏制作应用程序

引领数字化转型

构建一个跨平台的应用程序，在全球范围内使用

挖掘实时数据将改变行业的游戏规则

Testimonials

没有Toptal就不会有Tripcents. Toptal Projects enabled us to rapidly develop our foundation with a product manager, lead developer, 高级设计师. 在60多天的时间里，我们从概念到Alpha. 其速度、知识、专业知识和灵活性是首屈一指的. The Toptal team were as part of tripcents as any in-house team member of tripcents. They contributed and took ownership of the development just like everyone else. 我们将继续使用Toptal. 作为一家初创公司，它们是我们的秘密武器.

Brantley Pace

CEO & Co-Founder

我对我们与Toptal的合作经验非常满意. The professional I got to work with was on the phone with me within a couple of hours. I knew after discussing my project with him that he was the candidate I wanted. 我立即雇用了他，他没有浪费时间就完成了我的项目, even going the extra mile by adding some great design elements that enhanced our overall look.

Paul Fenley

Director

The developers I was paired with were incredible -- smart, driven, and responsive. 过去很难找到高质量的工程师和顾问. Now it isn't.

瑞安洛克菲勒

CEO

Toptal立即理解了我们的项目需求. 我们遇到了一位来自阿根廷的杰出自由职业者, from Day 1, 沉浸在我们的行业中, 与我们的团队无缝融合, 理解我们的愿景, 并产生了一流的结果. Toptal makes connecting with superior developers and programmers very easy.

Jason Kulik

Co-Founder

As a small company with limited resources we can't afford to make expensive mistakes. Toptal provided us with an experienced programmer who was able to hit the ground running and begin contributing immediately. 这是一次很棒的经历，我们会马上再来一次.

Stuart Pocknee

Principal

如何通过Toptal招聘可用性工程师

与我们的行业专家交谈

A Toptal director of engineering will work with you to understand your goals, technical needs, 团队动力.

与精心挑选的人才一起工作

Within days, we'll introduce you to the right Usability Engineer for your project. 平均匹配时间在24小时以下.

绝对合适

Work with your new Usability Engineer for a trial period (pay only if satisfied), 在订婚前确保他们是合适的人选.

寻找拥有相关技能的专家

Access a vast pool of skilled developers in our talent network and hire the top 3% within just 48 hours.

UI / UX开发者 UX Developers UI Developers 可访问性工程师软件接口开发人员 Test Engineers 敏捷QA工程师

FAQs

全面可用性工程师有何不同?
At Toptal, we thoroughly screen our Usability Engineers to ensure we only match you with talent of the highest caliber. 在200多个中,每年有5000人申请加入Toptal网络, 只有不到3%的人能达标. You’ll work with engineering experts (never generalized recruiters or HR reps) to understand your goals, technical needs, 团队动力. The end result: expert vetted talent from our network, custom matched to fit your business needs.
我可以在不到48小时内通过Toptal聘请可用性工程师吗?
取决于可用性和进度, you could start working with an Usability Engineer within 48 hours of signing up.
total可用性工程师的无风险试用期是多长?
We make sure that each engagement between you and your Usability Engineer begins with a trial period of up to two weeks. This means that you have time to confirm the engagement will be successful. 如果你对结果完全满意, we’ll bill you for the time and continue the engagement for as long as you’d like. 如果您不完全满意，我们不会向您收费. From there, 我们要么分道扬镳, or we can provide you with another expert who may be a better fit and with whom we will begin a second, no-risk trial.

挖掘世界级人才

仅限值得信赖的专家
我们所有的人才都是经验丰富的专家，他们的成长速度很快, 乐于作为核心团队成员做出贡献, 和你一起努力，尽量缩短入职时间.
The Right Fit
我们有办法帮你找到合适的衣服. Start working with your new hire on a no-risk trial period, paying only if satisfied.
Scale as Needed
Hire talent within 48 hours and scale your team up or down as needed, no strings attached.
Seamless Hiring
我们处理账单、付款和保密协议的所有方面. Let us take care of the overhead while you focus on building great products.
灵活的活动
选择适合你需要的约定类型——每小时, part-time, 或者全职——随时可以改变.
专家人才匹配
Focus on your project and enjoy support from your dedicated account executive and expert talent matcher.