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192 top JUnit 4 developers available to hire:

JUnit 4 developers in Brazil - Túlio M.
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Túlio M.

Vetted JUnit 4 developer in Brazil (UTC-3)

I am a Software Engineer with 10 years of experience, 7 of which were spent working specifically with Android. I have already worked with apps used by millions of people, frameworks, and libraries, including an Open Source one. My main focus is on architecture design, testability, scalability, working with design patterns, and SOLID in mind. I have experience in team management and leadership in general.

JUnit 4 developers in Brazil - Ramiro V.
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Ramiro V.

Vetted JUnit 4 developer in Brazil (UTC-3)

Hello, I am a Software Engineer with over 7 years of experience, boasting a strong foundation in software development focused on Java/JDK 8 and 11+. My journey in technology began with a degree in Technology Analysis and Systems Development from the Federal Institute of Goias. As an enthusiastic and dedicated professional, I have refined my expertise in Java back-end development, specializing in Java, Spring Boot, Hibernate, JPA, and Microservices architecture. My technical knowledge also extends to front-end technologies, including Angular, JSF, and JSP. Throughout my professional journey, I have honed my skills in object-oriented programming, concurrency, multithreading, and implementing REST APIs with robust Enterprise Authentication mechanisms. I have participated in strategic projects at renowned institutions like Banco do Brasil, Ministry of Health from Brazil and Portugal, SICOOB bank, and IBM, collaborating effectively within global teams. I am skilled in SQL, automated testing practices. Serving as a Professor of Informatics at the Federal Institute of Goias, I have also shared my knowledge, emphasizing the importance of quality software practices, including security, monitoring, documentation, and CI/CD processes. My passion for technology continuously propels me towards the pursuit of constant learning, which allows me to excel in every project that I undertake.

JUnit 4 developers in Brazil - Ricardo S.
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Ricardo S.

Vetted JUnit 4 developer in Brazil (UTC-3)

Experienced technician both in logical programming and in management of machines and people. Over 20 years of professional experience with high load and high traffic servers and more than 30 years of academic experience and know-how in the computer science field. Technical and professional knowledge in several areas, with emphasis in the financial, accounting, commercial, statistics and mathematical areas. Experience with multiple integrations such as Adyen, Stripe, Paypal, Google Maps, IBM Watson and many others According to D.I.S.C. "Initiative is my highlight, I am objective, focused on results and take risks independently and innovatively. I am attentive to opportunities, I can be involved in several projects and know how to prioritize activities. I have a fast pace, I am dynamic and creative."

JUnit 4 developers in Brazil - David A.
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David A.

Vetted JUnit 4 developer in Brazil (UTC-3)

I am a software engineer with 12+ years of professional activity. My experience comes mostly from working with Java projects using the Spring framework for backend development, and from Node.js web projects using JavaScript and TypeScript for frontend development with the Angular framework as well as for backend development with the Express.js and NestJS frameworks. I also have extensive hands-on experience in tasks like modeling, manipulation and integration of SQL and NoSQL databases; integration with messaging system like Kafka and RabbitMQ; containerization and application workload with Docker and Kubernetes; serverless application development on AWS; and DevOps practices like CI/CD pipeline, observability and monitoring.

JUnit 4 developers in Brazil - Jhonny S.
Jhonny S.

JUnit 4 developer in Brazil (UTC-3)

Experienced Android Engineer with 12 years of experience and a strong background in developing and maintaining high-quality mobile applications. Proficient in Kotlin and Java, with extensive experience in modern Android technologies, including Jetpack Compose, Coroutines, and MVVM architecture. Adept at working in agile environments, collaborating with remote teams, and driving projects to successful completion.

JUnit 4 developers in Brazil - Leonardo K.
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Leonardo K.

Vetted JUnit 4 developer in Brazil (UTC-3)

Almost reaching five years of experience in the development area, I am looking for a new opportunity to restart my growth as a backend programmer in Java. Adding to a new team with excellence, dedication and commitment.

JUnit 4 developers in Brazil - Pietro G.
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Pietro G.

Vetted JUnit 4 developer in Brazil (UTC-3)

Professional with 17 years of experience in software development. Bachelor's Degree in Computer Science, with MBA Degree in IT Management. Worked as a professor for 8 years at the best universities in Brazil. **Knowledge** Java, Micro-services Architecture, REST, GraphQL, Spring Boot (Spring Data JPA, Hibernate, Spring Cloud Actuator, Spring Cloud Configuration, Spring Cloud Feign, Spring Cloud Eureka, Spring Cloud Load Balancer, Spring Cloud API Gateway, Resilience4j, SpringDoc OpenAPI, Spring Security), Flyway, Intellij Idea, Eclipse, Docker, AWS (IAM, Lambda, S3, EC2, SQS, SNS, CloudWatch), Reactive programming (Reactor and Spring Webflux), Git, GitHub, Bitbucket, Maven, Gradle, Tests (Spring Boot, JUnit, Mockito, WireMock), Terraform, SOLID, Clean Code, Swagger, NoSQL, MongoDB, Postman, Kibana, Datadog, Splunk, Snyk, Checkmarx, Pivotal GemFire, SonarQube.

JUnit 4 developers in Brazil - Fabiano Y.
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Fabiano Y.

Vetted JUnit 4 developer in Brazil (UTC-3)

Hi! My name is Fabiano Yoschitaki and I'm a software engineer graduated with a bachelor's degree in Computer Science and a MBA in Software Engineering. I'm passionate about solving problems and learning new things each and every day. There's no better place than coding to achieve both things. I consider myself a very committed doer, collaborative and flexible person and love to work with people who push themselves to their best, no comfort zone. I have the most expertise in web development as a backend engineer using Java ecosystem to build microservices. Currently I'm also developing and gathering experience with Golang.

JUnit 4 developers in Brazil - Luciano D.
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Luciano D.

Vetted JUnit 4 developer in Brazil (UTC-3)

I'm a QA Engineer with almost 5 years experience as QA Engineer, helping to automate the tests from ground up a product from IBM. I also have previous experience as a Full Stack Web developer(.NET/React). Proficient in automating API, UI, and unit tests, along with manual testing procedures. Skilled with Cypress, Playwright, and Junit/TestNG. Recognized for clear communication, active involvement in feature development, and proactive problem-solving to streamline workflow and enhance team productivity.

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Why clients hire JUnit 4 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 JUnit 4 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 JUnit 4 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 JUnit 4 developers can help keep your website up-to-date.

How do I hire JUnit 4 developers?

To hire a JUnit 4 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 JUnit 4 developers effectively and efficiently. Hire full-time JUnit 4 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 JUnit 4 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 JUnit 4 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 JUnit 4 developers for your company, and let Arc handle the logistics.

Where do I hire the best remote JUnit 4 developers?

There are two types of platforms you can hire JUnit 4 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 JUnit 4 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 JUnit 4 developers, consider niche platforms like Arc that naturally attract and carefully vet their JUnit 4 developers for hire. This way, you’ll save time and related hiring costs by only interviewing the most suitable remote JUnit 4 developers.

Some factors to consider when you hire JUnit 4 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 JUnit 4 developers for hire.

How do I write a JUnit 4 developer job description?

Writing a good JUnit 4 developer job description is crucial in helping you hire JUnit 4 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 JUnit 4 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 JUnit 4 developers, read our Software Engineer Job Description Guide & Templates.

What skills should I look for in a JUnit 4 developer?

The top five technical skills JUnit 4 developers should possess include proficiency in programming languages, understanding data structures and algorithms, experience with databases, familiarity with version control systems, and knowledge of software 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 JUnit 4 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 JUnit 4 developers to keep up with evolving technology and requirements.

What kinds of JUnit 4 developers are available for hire through Arc?

You can find a variety of JUnit 4 developers for hire on Arc! At Arc, you can hire on a freelance, full-time, part-time, or contract-to-hire basis. For freelance JUnit 4 developers, Arc matches you with the right senior developer in roughly 72 hours. As for full-time remote JUnit 4 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 software engineers in various different time zones and countries for you to choose from.

Lastly, our remote-ready JUnit 4 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 JUnit 4 developers?

Arc is trusted by hundreds of startups and tech companies around the world, and we’ve matched thousands of skilled JUnit 4 developers with both freelance and full-time jobs. We’ve successfully helped Silicon Valley startups and larger tech companies like Spotify and Automattic hire JUnit 4 developers.

Every JUnit 4 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 JUnit 4 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 JUnit 4 developer's skills?

Arc has a rigorous and transparent vetting process for all types of developers. To become a vetted JUnit 4 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 JUnit 4 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 JUnit 4 developers, you can rest assured that all remote JUnit 4 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 JUnit 4 developers on Arc?

Arc pre-screens all of our remote JUnit 4 developers before we present them to you. As such, all the remote JUnit 4 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 JUnit 4 developer in 72 hours, or find a full-time JUnit 4 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 JUnit 4 developers.

How much does a freelance JUnit 4 developer charge per hour?

Depending on the freelance developer job board you use, freelance remote JUnit 4 developers' hourly rates can vary drastically. For instance, if you're looking on general marketplaces like Upwork and Fiverr, you can find JUnit 4 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 JUnit 4 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 JUnit 4 developer?

According to the U.S. Bureau of Labor Statistics, the medium annual wage for software 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 JUnit 4 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 JUnit 4 developers, check out our FAQs page.

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