Hire the Top 2% of
Remote Test Unit Developers
in Spain

Your trusted source for top remote Test unit developers, engineers, expert programmers, freelancers, and consultants in Spain — Perfect for startups and enterprises.

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Top Test unit developers and experts available to hire:

Test unit developers in Spain - Juan L.
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Juan L.

Vetted Test unit developer in Spain

Senior Software engineer, DevOps, and pentester passionate with 7 years of experience. My programming languages are Java, Python, Typescript (NodeJS), and ruby (experience in Ruby on Rails). Although most of my experience comes from a software engineer perspective (and development in general), I had the opportunity to learn DevOps and cybersecurity during my professional career. That helped me iterate faster, as I can develop frontend, and backend and make deployments by myself, even when IaC tools (like Terraform) are needed. More info and tech stack on my website: [https://www.j2hacks.com/whoami](https://www.j2hacks.com/whoami)

Test unit developers in Spain - Agata S.
Agata S.

Test unit developer in Spain (UTC+1)

My name is Agata and I basically learned how to code by myself. I then decided to back my programming skills by getting my master's degree in IT. I have been a professional programmer for 5 years but because I really enjoy it I share my knowledge and experience after hours. I was a conference speaker at two IT conferences (about 1000 attendees each), I also started a YT channel (Agata Strojek) where I'd like to share my experiences, my passion to programming and DDD, break some stereotypes about IT and share my point of view on some topics related to tech. I really like to develop my skills after hours - I try to understand some technical decisions, frameworks or techniques that I meet in my everyday work by using them in some small projects. I am a big fan of DDD and TDD that is why I try to encourage everyone to learn something about it.

Test unit developers in Spain - lorenzo M.
lorenzo M.

Test unit developer in Spain (UTC+2)

Experienced software engineer with over four years of expertise in conceptualizing, designing, and implementing intricate projects, leveraging AI tools to enhance day-to-day workflows. Proficient in Java and TypeScript, with a proven track record in team management and leadership. Committed to continual growth and collaboration, consistently striving to contribute as a dedicated team player.

Test unit developers in Spain - Jose L.
Jose L.

Test unit developer in Spain (UTC+2)

* Over 5 years of experience in developing, designing, and launching high-rated mobile applications across iOS and Android platforms, achieving ratings of 4.5 stars. * Proficient in implementing automated testing processes to reduce bugs and improve code quality, demonstrating a commitment to technical superiority, scalable architectures, clean code and product reliability. * Skilled in leading projects and collaborating with cross-functional teams to meet and exceed project goals, enhancing performance, scalability, and user engagement. * Expertise in UI/UX design, back-end integration and performance optimization, leading to increased user satisfaction, retention and a strong desire to tackle challenging projects that push the boundaries of mobile technology innovation.

Test unit developers in Spain - Alin N.
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Alin N.

Vetted Test unit developer in Spain (UTC+2)

I am a creative and innovative person with new and daring ideas. I like to try and learn all kinds of things and I am a self-taught person. "You miss 100\% of the shots you don't take" - Michael Scott

Test unit developers in Spain - Sergio T.
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Sergio T.

Vetted Test unit developer in Spain (UTC+1)

I am an experienced DevOps Engineer with a strong background in Linux systems, AWS cloud infrastructure, and OS-level optimization. I specialize in automating deployment processes using CI/CD pipelines and have expertise in programming with Python and Go. My focus is on building scalable, efficient systems that deliver high performance and reliability across various environments.

Test unit developers in Spain - Paulo L.
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Paulo L.

Vetted Test unit developer in Spain (UTC+1)

Software engineer with 13 years of experience. Now I'm more focused on native iOS development, but I also work with native Android development (Kotlin), Flutter, backend (Node and Java/Kotlin with Springboot), and also have some experience with AWS (Lambda, S3, ECS, Elastic Beanstalk, API Gateway) and Azure. I grew the most professionally at Banco Pan. Because this was the first company where I participated in the development of a big project from scratch. I learned Scrum, participated in brainstormings with different areas of the company to gather ideas to the project, helped to build a backlog and participated in the discussions to decide what would be part of the MVP, learned a lot (hard skills) with my colleagues, made architectural decisions, and finally launched the app. On Banco Pan I had the idea (and created) the two UI libraries that were later adopted and used by all apps of the bank. I have good soft and hard skills. I learn fast. I adapt to the environment and like to participate in technical discussions and decisions that drives the project.

Test unit developers in Spain - Fawad A.
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Fawad A.

Vetted Test unit developer in Spain (UTC+1)

Hi there, I am Fawad, a software engineer with 3+ years of industry experience at companies like Amazon, TomTom and CERN, With my experience of hands-on on a variety of small to large scale projects, spanning from frontend design systems and component libraries to backend legacy monolithics and microservices, I've got the skills to solve any kind of problem.

Test unit developers in Spain - Krystian W.
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Krystian W.

Vetted Test unit developer in Spain (UTC+1)

I am a seasoned Android developer with over a decade of experience across various roles and stages of the app lifecycle—from initial design and deployment, to ongoing growth and enhancement. I have helped launch startups, modernized legacy systems, and worked across entire tech stacks. Adept in both dynamic startups and structured corporate settings, I excel both in roles that demand a wide-ranging skill set, and deep technical knowledge.

Test unit developers in Spain - Iván L.
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Iván L.

Vetted Test unit developer in Spain (UTC+1)

Currently working as a Senior QA Engineer, I found my passion for Technology at the age of 12, when cutting-edge devices were 512MB HDD pcs. Since then I've traveled a long road: from learning how to build my first computer to working in the cyber-security field, whilst watching how the field evolved around me.

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Why clients hire Test unit developers with Arc

Without Arc by my side, I would be wasting a lot of time looking for and vetting talent. I'm not having to start a new talent search from scratch. Instead, I’m able to leverage the talent pool that Arc has created.
Mitchum Owen
Mitchum Owen
President of Milo Digital
The process of filling our position took less than a week and they found us a superstar. They've had the flexibility to meet our specific needs every step of the way and their customer service has been top-notch since day one.
Matt Gysel
Matt Gysel
Finance & Strategy at BaseVenture
The biggest advantage and benefit of working with Arc is the tremendous reduction in time spent sourcing quality candidates. We’re able to identify the talent in a matter of days.
Philip Tsai
Philip Tsai
Director of Engineering at Chegg

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FAQs

Why hire a Test unit developer?

In today’s world, most companies have code-based needs that require developers to help build and maintain. For instance, if your business has a website or an app, you’ll need to keep it updated to ensure you continue to provide positive user experiences. At times, you may even need to revamp your website or app. This is where hiring a developer becomes crucial.

Depending on the stage and scale of your product and services, you may need to hire a Test unit developer, multiple engineers, or even a full remote developer team to help keep your business running. If you’re a startup or a company running a website, your product will likely grow out of its original skeletal structure. Hiring full-time remote Test unit developers can help keep your website up-to-date.

How do I hire Test unit developers?

To hire a Test unit developer, you need to go through a hiring process of defining your needs, posting a job description, screening resumes, conducting interviews, testing candidates’ skills, checking references, and making an offer.

Arc offers three services to help you hire Test unit developers effectively and efficiently. Hire full-time Test unit developers from a vetted candidates pool, with new options every two weeks, and pay through prepaid packages or per hire. Alternatively, hire the top 2.3% of expert freelance Test unit developers in 72 hours, with weekly payments.

If you’re not ready to commit to the paid plans, our free job posting service is for you. By posting your job on Arc, you can reach up to 450,000 developers around the world. With that said, the free plan will not give you access to pre-vetted Test unit developers.

Furthermore, we’ve partnered with compliance and payroll platforms Deel and Remote to make paperwork and hiring across borders easier. This way, you can focus on finding the right Test unit developers for your company, and let Arc handle the logistics.

Where do I hire the best remote Test unit developers?

There are two types of platforms you can hire Test unit developers from: general and niche marketplaces. General platforms like Upwork, Fiverr, and Gigster offer a variety of non-vetted talents unlimited to developers. While you can find Test unit developers on general platforms, top tech talents generally avoid general marketplaces in order to escape bidding wars.

If you’re looking to hire the best remote Test unit developers, consider niche platforms like Arc that naturally attract and carefully vet their Test unit developers for hire. This way, you’ll save time and related hiring costs by only interviewing the most suitable remote Test unit developers.

Some factors to consider when you hire Test unit developers include the platform’s specialty, developer’s geographical location, and the service’s customer support. Depending on your hiring budget, you may also want to compare the pricing and fee structure.

Make sure to list out all of the important factors when you compare and decide on which remote developer job board and platform to use to find Test unit developers for hire.

How do I write a Test unit developer job description?

Writing a good Test unit developer job description is crucial in helping you hire Test unit developers that your company needs. A job description’s key elements include a clear job title, a brief company overview, a summary of the role, the required duties and responsibilities, and necessary and preferred experience. To attract top talent, it's also helpful to list other perks and benefits, such as flexible hours and health coverage.

Crafting a compelling job title is critical as it's the first thing that job seekers see. It should offer enough information to grab their attention and include details on the seniority level, type, and area or sub-field of the position.

Your company description should succinctly outline what makes your company unique to compete with other potential employers. The role summary for your remote Test unit developer should be concise and read like an elevator pitch for the position, while the duties and responsibilities should be outlined using bullet points that cover daily activities, tech stacks, tools, and processes used.

For a comprehensive guide on how to write an attractive job description to help you hire Test unit developers, read our Engineer Job Description Guide & Templates.

What skills should I look for in a Test unit developer?

The top five technical skills Test unit developers should possess include proficiency in programming languages, understanding data structures and algorithms, experience with databases, familiarity with version control systems, and knowledge of testing and debugging.

Meanwhile, the top five soft skills are communication, problem-solving, time management, attention to detail, and adaptability. Effective communication is essential for coordinating with clients and team members, while problem-solving skills enable Test unit developers to analyze issues and come up with effective solutions. Time management skills are important to ensure projects are completed on schedule, while attention to detail helps to catch and correct issues before they become bigger problems. Finally, adaptability is crucial for Test unit developers to keep up with evolving technology and requirements.

What kinds of Test unit developers are available for hire through Arc?

You can find a variety of Test unit developers for hire on Arc! At Arc, you can hire on a freelance, full-time, part-time, or contract-to-hire basis. For freelance Test unit developers, Arc matches you with the right senior developer in roughly 72 hours. As for full-time remote Test unit developers for hire, you can expect to make a successful hire in 14 days. To extend a freelance engagement to a full-time hire, a contract-to-hire fee will apply.

In addition to a variety of engagement types, Arc also offers a wide range of developers located in different geographical locations, such as Latin America and Eastern Europe. Depending on your needs, Arc offers a global network of skilled engineers in various different time zones and countries for you to choose from.

Lastly, our remote-ready Test unit developers for hire are all mid-level and senior-level professionals. They are ready to start coding straight away, anytime, anywhere.

Why is Arc the best choice for hiring Test unit developers?

Arc is trusted by hundreds of startups and tech companies around the world, and we’ve matched thousands of skilled Test unit developers with both freelance and full-time jobs. We’ve successfully helped Silicon Valley startups and larger tech companies like Spotify and Automattic hire Test unit developers.

Every Test unit developer for hire in our network goes through a vetting process to verify their communication abilities, remote work readiness, and technical skills. Additionally, HireAI, our GPT-4-powered AI recruiter, enables you to get instant candidate matches without searching and screening.

Not only can you expect to find the most qualified Test unit developer on Arc, but you can also count on your account manager and the support team to make each hire a success. Enjoy a streamlined hiring experience with Arc, where we provide you with the developer you need, and take care of the logistics so you don’t need to.

How does Arc vet a Test unit developer's skills?

Arc has a rigorous and transparent vetting process for all types of developers. To become a vetted Test unit developer for hire on Arc, developers must pass a profile screening, complete a behavioral interview, and pass a technical interview or pair programming.

While Arc has a strict vetting process for its verified Test unit developers, if you’re using Arc’s free job posting plan, you will only have access to non-vetted developers. If you’re using Arc to hire Test unit developers, you can rest assured that all remote Test unit developers have been thoroughly vetted for the high-caliber communication and technical skills you need in a successful hire.

How long does it take to find Test unit developers on Arc?

Arc pre-screens all of our remote Test unit developers before we present them to you. As such, all the remote Test unit developers you see on your Arc dashboard are interview-ready candidates who make up the top 2% of applicants who pass our technical and communication assessment. You can expect the interview process to happen within days of posting your jobs to 450,000 candidates. You can also expect to hire a freelance Test unit developer in 72 hours, or find a full-time Test unit developer that fits your company’s needs in 14 days.

Here’s a quote from Philip, the Director of Engineering at Chegg:

“The biggest advantage and benefit of working with Arc is the tremendous reduction in time spent sourcing quality candidates. We’re able to identify the talent in a matter of days.”

Find out more about how Arc successfully helped our partners in hiring remote Test unit developers.

How much does a freelance Test unit developer charge per hour?

Depending on the freelance developer job board you use, freelance remote Test unit developers' hourly rates can vary drastically. For instance, if you're looking on general marketplaces like Upwork and Fiverr, you can find Test unit developers for hire at as low as $10 per hour. However, high-quality freelance developers often avoid general freelance platforms like Fiverr to avoid the bidding wars.

When you hire Test unit developers through Arc, they typically charge between $60-100+/hour (USD). To get a better understanding of contract costs, check out our freelance developer rate explorer.

How much does it cost to hire a full time Test unit developer?

According to the U.S. Bureau of Labor Statistics, the medium annual wage for developers in the U.S. was $120,730 in May 2021. What this amounts to is around $70-100 per hour. Note that this does not include the direct cost of hiring, which totals to about $4000 per new recruit, according to Glassdoor.

Your remote Test unit developer’s annual salary may differ dramatically depending on their years of experience, related technical skills, education, and country of residence. For instance, if the developer is located in Eastern Europe or Latin America, the hourly rate for developers will be around $75-95 per hour.

For more frequently asked questions on hiring Test unit developers, check out our FAQs page.

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