Antonio is a Python and Django backend engineer who also designs data pipelines and ML-heavy systems. Recently he architected a fuel-trading platform with dbt, Dagster and GCP, building load-optimization logic used by trading teams and a pipeline for 329 stations and 1,000+ tanks; earlier he scaled a scraping module 100x.
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Alex is a QA automation lead working across Java, TypeScript, Cypress and Playwright, with 12 years in API, UI and microservices testing. He has built test frameworks and CI pipelines for a European driver PWA, a video conferencing platform, and an EU fingerprint identification system, while coordinating releases and QA teams.
Aaban is a QA engineer focused on Cypress, Playwright, mobile, and API testing. He led QA for a cloud migration of critical financial systems, built CI pipelines for a multicloud platform, and recently created AI-based integration and end-to-end tests while fixing major test flakiness.
Ivan is a React and Next.js frontend lead who has spent 16 years rebuilding high-traffic web products, from a legacy jQuery/Drupal platform to a modern React stack and earlier sportsbook and gaming platforms. He sets up SSR, SEO, component libraries, SDKs, and CI/CD, and has led frontend architecture for teams of up to 15 developers.
David is a QA automation engineer who works across Flutter, Cypress, Selenium, Appium, and Playwright, and often joins when teams need automation built from scratch. He set up CI-backed test suites for a CTV ad platform and a health app, then moved into Flutter development on a major UK telecom app with a strong focus on accessibility.
Eduardo is a Python backend engineer who works across Django, FastAPI, and AWS. Recently he built an ML platform that exposed data science models to other services, setting up Kubernetes releases, AWS Batch jobs, Terraform infrastructure, and SDKs for both Java and Python teams.
Guilhermo is a data architect and senior data engineer working across AWS, Azure, and GCP, with hands-on work in Python, Spark, Snowflake, BigQuery, and Redshift. He has led lakehouse and cloud data platform builds, including CDC pipelines with AWS DMS and Glue for near real-time analytics and cross-team reporting.
Alexandru is a QA automation engineer working in Java, Selenium, Cucumber and Playwright. He repeatedly built test frameworks from scratch, including one for a major European bank that automated 90%+ of regression cases, and another that cut regression from days to hours in under 6 months.
Kamil is a Python and Django backend lead who has spent the last few years on accounting and compliance SaaS, including leading a 10-person team and building quality control for model predictions plus LLM flows for OCR and data extraction. He also hardens high-load systems, from API security to MFA and geo-blocking.
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How it works
How to hire a Selenium developer in days, not months
Fill in a short form
Tell us about your Selenium project, timeline and hours, then look through our vetted developers.
Take a 30-minute call
A Lemon.io matching expert goes over your needs and gives you a budget estimate.
Meet 1–3 candidates
You get 1–3 developer profiles, usually within 24 hours. Interview them the way you normally would.
Start working
Your developer joins your team part-time or full-time and works directly with you.
Testimonials
Reached out on Monday evening, connected Tuesday morning, had four qualified candidates by Wednesday.
We had an excellent experience. Process is fast from the initial intake through setting up payment.
The developers helped us speed up. They quickly learned their part of the app and we’re grateful for their contribution.
Lemon.io does the hiring work. You pick the Selenium developer.
We vet every developer
Every Selenium developer passes a live interview with a senior engineer. We accept 1.2% of applicants.
We hand-pick your matches
A matching expert picks people by your stack, domain and time zone, and tells you why each one fits.
We handle the paperwork
We handle contracts, NDAs and invoices. You pay Lemon.io, and we pay your developer.
We stay after you hire
Your Lemon.io manager stays in touch with you both. If it doesn't work out, we find a replacement for free.
The lemon tea
Selenium developers for browser tests that last
Selenium suites tend to grow until nobody trusts them. Our Selenium developers rebuild them with page objects, stable locators and runs that finish in minutes.

Page objects and waits
Interviewers check page object design and explicit waits. Thread.sleep scattered across tests fails.

Browser QA profiles
Browse Selenium profiles with webdriver.io, Docker Compose or scraping experience on Lemon, the only marketplace that opens its database.

Free swap, no questions
If the engineer doesn't fit, Lemon finds another at no cost.
Why hire Selenium developers
A Selenium developer keeps your browser tests stable enough to block a bad release.
Suite stabilization
Flaky tests fixed or removed so red means broken.
Selenium Grid
Parallel runs across browsers in minutes.
Move to Playwright?
An honest look at migrating, and a plan if it pays.
Cross-browser checks
Critical flows tested on the browsers your users have.
Case studies
The experience with Lemon.io has been fantastic. The interview process has been good, the caliber of people – excellent and integration has been very smooth.
We needed extra developers to clean off all these bugs so the company could skyrocket.
We needed extra AI engineers to keep our ambitious project running.
Frequently asked questions
Where can I find Selenium developers?
First, to find Selenium developers, you have to do it through professional networks like LinkedIn, filter candidates who work with Selenium, and profile-view them. Also, you can post job listings on specialized tech job boards, such as Stack Overflow Jobs or Indeed. Join communities of test and quality assurance, or at least the forums. It’s evident that creating comprehensive job descriptions, reviewing a mountain of applications, conducting interviews, and verifying skills and experience is a time-consuming process. Lemon.io is the solution. We can make the process more efficient and save you time. In as little as 48 hours, we will connect you with the right Selenium developers.
What is the no-risk trial period for hiring Selenium developers on Lemon.io?
Onboard Selenium developers at Lemon.io and get up to 20 hours of no-risk paid trial work. This allows you to ensure the developer’s skills perfectly fit your project requirements. If they perform well, subscribe or directly hire them. If you’re unsatisfied with the outcomes, we’ll find you a new Selenium developer. However, you can be sure that replacements are rare at Lemon.io.
Is there a high demand for Selenium developers?
Yes, there is a huge demand for Selenium developers. Automated testing is slowly creeping up the software development process. Selenium has emerged as the favorite tool among many developers. Selenium automates web browsers, providing power to the developers and QA teams to test web applications faster and more effectively across various browsers and platforms. Such skills are in acute demand in the tech, financial, e-commerce, and healthcare sectors, where software quality and reliability matter. This is quite understandable because, with companies targeting increased release cycles with improved software quality, having such expertise in creating and maintaining an effective automated test suite is of prime importance.
How quickly can I hire a Selenium developer through Lemon.io?
Lemon.io will find you the best Selenium developers in under 48 hours. Our experienced recruiters and technical experts test all applicants on their resumes, soft skills, and technical skills. We guarantee that only the top 1% of all applications will be accepted.
What are the main strengths of Lemon.io’s platform?
Lemon.io stands out for its super-fast matching process. We select the best developers for you, suiting your exact tech stack, skills, and expectations. Then we present you with 1-2 outstanding candidates hand-picked from our pool of 1% top-vetted talent. We guarantee that these people have undergone a comprehensive selection process, including a profile review, a screening call, and a technical interview. Also, we recommend that you try our no-risk 20-hour paid trial. If you’re impressed with the trial outcomes, hire a developer directly on your team. If any issues arise, we will find you another specialist immediately. You can be sure that a replacement is infrequent at Lemon.io.
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