15 MIN READ

How to hire freelance Microservices Developers in 2024

Updated on March 20, 2024
Platforms to find talented Microservices Developers
Toptal

What we liked the most:

  • 98% Hiring Success
  • Fast Matching within 48 hours
  • Risk-Free Trial for up to 5 Days
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Reintech

  • Customized-vetting process
  • Transparent salaries

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Arc.dev
  • Vetted developers
  • Fast hiring solution
  • Qualified developers
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Kelly Wilson
Written by Kelly Wilson

Strategist and entrepreneur, with experience in hiring developers across various industries. Kelly has established herself as a trusted expert in identifying and recruiting top tech talent. She shares advanced tips on how to identify the right talent, create hiring strategies, develop your tech teams and much more.

Expertise: IT Recruiting, Tech, Marketing

Microservices developers design and manage modular software components, ensuring each piece communicates effectively and scales independently within modern digital applications. Our comprehensive guide to hiring Microservices developers will outline all of the major elements you need to hire the best candidate, including a list of top recruiting sites, essential skills, salary expectations, and questions to ask in an interview. 

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Here are the top 15 sites to hire freelance Microservices Developers

Based on facts publicly available as of 01.01.2024

1. Toptal

With minimal work on your end, Toptal can match you with vetted candidates in 24 hours. Toptal’s five-step vetting procedure eliminates all but the top 3% of site applicants to ensure that only the best microservices developers will work on your project.

  • Enjoy a risk-free trial for up to 5 days.
  • Completed over 60,000 projects for 25K+ satisfied clients.
  • Trustpilot rating of 4.8 out of 5.

2. Reintech

Reintech is a tech recruitment service that can help you find microservices developers. Many of Reintech’s developers are from Eastern Europe, but all are fluent in English. Reintech’s customized vetting adapts to your project requirements.

You must agree on compensation amounts with each developer directly, and Reintech charges an additional, separate management fee. Reintech does not have a Trustpilot score, but Clutch gives the company 5/5 stars based on two reviews.

  • Hiring time may be two to four weeks.
  • Reintech talent averages 10 years of experience.
  • You will receive a matched shortlist of two to three candidates.

3. Arc.dev

Arc’s Silicon Valley-caliber vetting allows only the top 2.3% of site applicants onto the platform, making it easy to find microservices developers with the right qualifications. Whether you hire freelancers or full-time developers, each candidate sets his or her own rate.

Take advantage of custom candidate sourcing with some hiring plans. Arc’s Trustpilot score is excellent, with 4.6/5 stars through 129 reviews.

  • The average hiring time for freelancers is typically within 72 hours, or 14 days for full-time microservices developers.
  • Take up to two weeks to assess your microservices developer with a risk-free guarantee.
  • Arc reviews your developer regularly to ensure quality performance.

4. Hired

Whether you use optional technical sourcing or other sourcing methods, you can hire skilled microservices developers from around the world using Hired. These professionals are available for short- and long-term project roles.

Highly detailed developer profiles include role-based years of experience, desired salaries, work preferences and scores from skill assessments. Hired has a Trustpilot score of “excellent,” earning 4.5/5 stars through 1,969 reviews.

  • Choose pay-per-hire pricing, or buy an unlimited annual subscription.
  • Ask microservices developers to complete customizable technical challenges.
  • You can save 45 hours of sourcing time with Hired’s successful candidate matches.

5. Gun.io

With its headquarters located in Nashville, Tennessee, Gun.io is a leading tech-hiring platform boasting a global talent pool. Hire microservices developers confidently, because Gun.io conducts strict vetting performed by senior tech experts.

Using Gun.io’s talent-matching services, you can receive a candidate shortlist within five days. Although Trustpilot gives Gun.io an average score of 2.9/5 stars through two reviews, disgruntled developers posted both of the reviews.

  • Choose from contract, hourly and permanent hiring options.
  • Every client has a dedicated success manager.
  • Gun.io has multiple pricing tiers to meet your needs.

6. Proxify

This New York-based talent-matching platform accepts only the top 2% of site applicants through extensive vetting. Founded in 2018, Proxify has earned a 94% success rate, with over 2,000 successful matches for 1,000+ clients.

Hire microservices developers with transparent pricing options starting at $33.90 per hour. Every developer in Proxify’s worldwide talent pool speaks English fluently. Trustpilot gives Proxify an excellent score, with 4.7/5 stars through 126 reviews.

  • Your personal matcher handpicks developers and typically delivers your shortlist within one week.
  • Proxify offers a one-week, risk-free trial period.
  • Proxify ensures ongoing developer quality by performing frequent reviews.

7. Upwork

Upwork is a top freelance marketplace with multiple options for sourcing and hiring microservices developers. Post jobs, search profiles, use Talent Scouts or purchase service packages.

Upwork only vets top performers, giving them Expert-Vetted status; otherwise, vetting is your responsibility. Spot developers with consistently favorable client feedback through their talent badges. Upwork’s Trustpilot score is average, with 3.4/5 stars through 9,204 reviews.

  • Ask Upwork’s Talent Specialists to identify candidates who have worked on similar projects.
  • Upwork’s fixed-price protection and secure payment system let you hire freelance microservices developers with confidence.
  • You can access multiple free tools and features to help identify promising candidates.

8. Andela

Hire microservices developers from around the world using Andela’s Talent Cloud. Andela manages the talent lifecycle, including sourcing, qualifying, hiring, managing and paying. The Talent Decision Engine(™) algorithm identifies the best-suited candidates for your positions, earning a 96% talent match success rate.

You can receive a list of candidates in as little as 48 hours. Andela’s Trustpilot score is great at 4.2/5 stars through 15 reviews.

  • You can view each developer’s assessment results and complete profile.
  • Create unlimited job listings.
  • Hiring models include utilizing single developers, teams and fully-managed services.

9. Turing

Turing only accepts the top 1% of tech talent through AI-powered vetting. Although Turing’s talent pool is worldwide, your microservices developer will set work schedules to overlap with your time zone for at least four hours daily.

Turing’s talent matching can deliver a candidate shortlist in four days, and each profile details strengths and weaknesses. Turing has an average Trustpilot score, with 3.2/5 stars through 146 reviews.

  • Hire microservices developers individually or as a fully-managed team.
  • Turing offers a two-week, no-risk trial period.
  • The Turing Workspace and Virtual Development Machine allow you to view and manage project progress.

10. ValueCoders

Whether you need team augmentation, a dedicated team or project-based hiring models, ValueCoders can help you hire microservices developers quickly. ValueCoders vets developers to ensure that only highly qualified professionals work on your project.

Fast scaling allows you to react to changing project workflows. ValueCoders will respond to your free consultation request within eight business hours, guaranteed. Trustpilot gives ValueCoders a poor score, with 2.3/5 stars through seven reviews.

  • Your microservices developer will coordinate their work schedule with your time zone.
  • Pricing depends on a developer’s years of experience and skill level.
  • Site benefits include competitive pricing, 24/7 customer support and a dedicated account manager.

11. Remoteok.com

RemoteOK’s tech-focused job board offers many options for hiring microservices developers. You can hire individuals or a team of freelance, part-time or full-time developers from the RemoteOK global talent network.

Robust filtering and highly detailed developer profiles allow you to narrow your search quickly and easily. Neither Trustpilot nor Clutch rates RemoteOK.

  • RemoteOK offers several add-on options to boost your job posts.
  • Choosing multiple job-posting packages gives you deep discounts.
  • RemoteOK may crosspost your job listing to other job boards.

12. Guru

Guru’s worldwide talent pool is a great place to find freelance microservices developers. You can post job listings or browse profiles to receive multiple bids for your project. Guru hosts more than two million freelancers, giving you many options and skill sets to choose from.

Although Guru claims a 99% customer satisfaction rate, Trustpilot gives the platform a poor rating, with 1.9/5 stars through 127 reviews.

  • Create free job posts, or choose paid options to increase your exposure.
  • Guru claims it has the lowest fees and provides payment options that offset invoice handling fees.
  • Screening and vetting Guru microservices developers is your responsibility.

13. Revelo

Headquartered in Miami, Revelo can connect you with top microservices developers from the U.S. and Latin America. You will have a dedicated matching team that sends you a candidate shortlist within three to five days.

Revelo offers negotiation support during the hiring process and end-to-end talent management. Hire an individual microservices developer or a whole team through Revelo. Trustpilot gives Revelo a great score, with 3.8/5 stars through three reviews.

  • Revelo pre-screens developers for cultural and technical fit.
  • Take advantage of Revelo’s 14-day, risk-free trial to ensure you are satisfied with your microservices developer.
  • Hire microservices developers who are fluent in English and will match your preferred time zone.

14. Sunscrapers

Utilize Sunscrapers to hire an individual developer or a dedicated development team, or to purchase a full product. Sunscrapers can verify each developer’s soft and technical skills, so only the best microservices developers will work on your project.

Sunscrapers uses the Agile project management methodology to produce high-quality deliverables quickly. Although Sunscrapers does not have a Trustpilot rating, the company’s Clutch rating is 4.9/5 stars based on 30 reviews.

  • Sunscrapers is a top Python and Django development company that offers solutions using various tech stacks.
  • Founded in 2010, Sunscrapers has completed over 200 projects for 50+ clients.
  • Global businesses in various industries rely on Sunscrapers.

15. X-Team

X-Team offers complete software development teams, but you can ask your dedicated account manager about hiring microservices developers individually. This global platform requires site applicants to pass its stringent vetting process, so that only the best microservices developers make it onto your team.

Your team’s pricing and staffing time depend on your project’s requirements. X-Team has only one Trustpilot review, earning a score of 3.2/5 stars.

  • Vetting includes personality, English fluency and technical skills.
  • X-Team will not accept contracts for jobs lasting less than 90 days.
  • On-demand hiring and fast scaling simplify adjusting to fluctuating workflows.

Guide to hiring great freelance Microservices Developers

guide for hiring Microservices developers

Microservices is one of the top five software architecture patterns in use today. Microservices are individual components that perform specialized services and interact with others to form a complete application. Each can undergo independent deployment, updates and scaling without affecting the entire application. These and other benefits appeal to developers and business owners alike, dramatically increasing the demand for applications using this method.

Other architectures require developers to complete all components of a project before it can run. Any modifications affect the performance of the entire application. Using microservices eliminates these issues. Amazon, Netflix, PayPal and Uber are examples of enterprise-level companies that utilize microservices to power various operations.

“Our architects need to shift their thinking away from creating the perfect end product, and instead focus on helping create a framework in which the right systems can emerge, and continue to grow as we learn more.”

Sam Newman, Building Microservices: Designing Fine-Grained Systems

Many types of applications use microservices, so your development team must also have additional skill sets. Finding a developer with the right combination of skill sets is often difficult within local talent pools.

Market trends, emerging technologies and niche skill sets present challenges to the ever-changing developer hiring landscape. Identifying and hiring the right microservices developer is crucial to producing a successful product, but do you know how to hire Microservices developers?

We put together this guide that provides crucial information and hiring tips to simplify your sourcing and hiring process for Microservices developer freelancers.

Monolithic vs. Microservices
Monolithic architecture intertwines components into a single code base that runs as one application.Microservices are independent, but can communicate with each other through an API.
You cannot scale or change single components without affecting the entire application.You can change, scale and add services as needed.
If one process fails, there is a risk that the application may fail.If a service fails, the application degrades its functionality, rather than crashing.
Constructing an application or making changes to programming languages or frameworks is often expensive, complex and time-consuming.Making changes to a single service is simpler, more straightforward, faster and usually more cost-effective.
Monolithic architecture does not conform to the Agile methodology.Microservices architecture works well with the popular Agile development method.

Hiring a Freelance Microservices Developer

You may decide to hire employees or freelancers to staff your team. Your project requirements might indicate the best hiring method, but hiring a freelancer Microservices developer is often the best choice thanks to the many benefits, which include:

  • A greater likelihood of finding unique skill sets
  • Increased flexibility
  • Cost and time savings
  • On-demand hiring

Several of the top sites on our list offer no-risk trial periods, letting you evaluate each microservices developer before committing to a hire.

What Does a Microservices Developer Do?

Formerly popular monolithic architecture tightly combines multiple software components into a single unit. This approach requires scaling every component when the demand for one process increases. Every addition makes the code base larger and more complex, limiting possibilities and increasing failure risk.

Software developers sought solutions to address these problems, and microservices were born. Microservices developers construct software projects that perform single tasks with the ability to handle multiple requests simultaneously. Each service can communicate with others via an API. Benefits of microservices include:

  • Continuous integration and delivery: Enables easier updates, experimentation and decreased deployment times
  • Cost savings: Faster development and the ability to utilize dynamic hosting are just two ways this method saves money
  • Flexibility: Promotes easy scaling and has multiple available tools
  • Resilience: Failing individual components does not make entire applications crash
  • Reusable code: Developers can use previously coded services as building blocks for new features
  • Team ownership: Small teams focus on a single task, empowering independence, accountability, ownership and freedom

Microservice architecture is secure and can improve user experiences.

Why hire microservices developers? They can produce individual high-quality components quickly, representing cost savings for you. These services perform independently, giving you more flexibility and opportunities.

Over time, applications change. Certain features may become wildly popular, requiring fast scaling to meet the demand. You may need to add a feature to address particular issues. The microservices architecture makes it simpler to complete various tasks without requiring an entire application overhaul.

“…A great architecture alone isn’t enough to guarantee your software will be a smashing success, but the wrong architecture almost guarantees failure. …”

— Michael Keeling, “ Design It! From Programmer to Software Architect

Microservices architecture is best for:

  • Small components in websites or mobile applications
  • Rapidly-changing websites
  • Some database applications
  • Projects easily separated into well-defined, independent components

Developers can use microservices with multiple programming languages, including Golang, Java, .NET, Node.js and Python. There are also many frameworks and platforms that support microservices, such as Spring Boot, AWS, Spark and Eclipse.

When you hire dedicated microservices developers, they can construct services that authenticate user identification, generate alerts, perform data searches and logging, support user interfaces and many other specific tasks.

Hiring a microservices development team takes thorough planning and utilizing the right sources. When searching for microservices developers for hire, you must also consider the other skill sets needed for the specific application. Use this resource to learn more about other skills.

How to Hire Microservices Developers

Your hiring process begins by creating a business plan or feasibility study for your project. Clearly define and document your:

  • Budget and return on investment
  • Goals, nature, scope and duration
  • Projected timeframe
  • Necessary and desired skill sets
  • Job description and expectations

You must also determine your sourcing and hiring methods and the number of team members you will need. Options include:

  • Part-time or full-time
  • Employees or freelancers
  • Contract-to-hire
  • On-site, remote or hybrid

Many technologies enable online collaborations with team members from around the corner and all over the globe. Remote and freelance microservices developers can provide value to your team and projects without compromising quality.

During your search, you will see developers at many skill levels. Generally speaking, the higher the skill level, the more years of experience that person has. Senior-level developers may have management experience and expertise in particular areas. However, these professionals usually cost more to hire.

How do you choose which skill level(s) you should look for? Your project’s specific requirements and your budget may be determining factors.

Achieving seniority does not necessarily mean that the developer is better than others. Entry-, junior- and mid-level developers may produce work of comparable quality. Regardless of skill level, you should vet each developer to ensure that their stated qualifications are accurate. Many of the 15 top sites in this guide vet developers for you, taking that responsibility off your plate.

Competency in the required technical skills is vital, but having other qualities is just as important. Look for skilled developers who:

  • Understand your industry, project and goals
  • Have experience with similar projects
  • Have extensive knowledge about microservices and how to utilize them effectively
  • Keep up with emerging trends

When you use talent-matching services like Toptal, they take these and other factors into consideration when determining the best microservices developers for you.

What Skills To Look for When Hiring a Microservices Developer?

The right candidates will have a balanced mix of technical and soft skills. Although your specific project may require other skill sets, all microservices developers need these technical skills:

  • Architecture, framework and cloud knowledge
  • Containers and DevOps
  • Continuous integration/ continuous delivery
  • Domain modeling and event sourcing
  • Programming languages
  • Security and unit testing

Look for developers who use this knowledge in innovative ways. Review portfolios to gauge how well a developer’s design meets owner and end-user expectations.

Microservices developers with high competency in every technical skill are not always the best candidates. Why? All team members must also possess vital soft skills, including:

  • Collaboration and teamwork
  • Communication (active listening, oral and written skills, including fluency in your preferred language)
  • Creativity
  • Emotional intelligence and level-headedness under pressure
  • Flexibility and time management
  • Problem-solving and critical thinking
  • Self-motivation

You should also keep in mind that team members have unique, individual personalities that must blend without creating problems to ensure smooth project development. If you hire employees, you typically have no recourse if you discover that a developer does not fit with the rest of your team. However, some freelance hiring sites give you trial periods to evaluate each hire.

Each candidate on your shortlist probably has similar technical qualifications, making soft skills a determining factor in your hiring decisions. To maintain inclusion, diversity and fairness, you should create a consistent scoring model and list of interview questions to compare microservices developer skills.

How Much Does It Cost To Hire a Microservices Developer?

In the U.S., microservices developers earn an average of $105,047 yearly, or $51 per hour. Annual salaries range from $41,500 to $159,500, depending on project complexity, location, skill levels and years of experience.

Tips for Writing a Microservices Developer Job Description

Not only does a microservices developer job description advertise your open position, but it should also convince job seekers to apply. Highlight your company’s projects, culture and achievements, and provide relevant information:

  • Role qualifications and responsibilities
  • Project description, goals and timeframe
  • Hiring structure (employee or freelance)

Decide if, when and how you will test candidates’ technical skills. Some sourcing sites allow you to include testing as part of the application process, while others offer only pre-vetted candidates. Be sure to require the same tests for each candidate for accurate comparisons.

Common Interview Questions To Ask When You Are Looking To Hire a Microservices Developer

Although you will want to ask questions about a developer’s technical skills, interviews allow you to evaluate soft skills. Design questions to provoke responses that give you insights into a candidate’s personality, communication skills, knowledge and motivation.

Judging soft skills accurately is sometimes challenging. Posing vague, open-ended situational questions is a good method because you can:

  • Assess attention to detail through the clarifications the candidate seeks
  • Evaluate problem-solving and communication skills
  • Gauge approach to work situations

Again, asking each candidate the same question is vital. Another question with telling answers is, “Why should I choose you for this role?” You can appraise attitude, confidence, teamwork mentality and self-worth.

Common role-based interview questions include:

  • How would you describe microservices? Ascertain specific knowledge and communication skills.
  • What testing methods do you recommend, and why? Ensure an in-depth understanding of microservices and testing methods; assess decision-making and confidence.
  • Which framework will work best for my project? Evaluate expertise and project-based knowledge.

The questions themselves are not as important as the insights you obtain by asking them. Compose questions with specific goals in mind.

How To Find Freelance Microservices Developers for Hire

Recruitment agencies, professional networking, job boards and freelance marketplaces are viable sourcing options when you have microservices developer positions to fill. How do you decide which option to choose? Consider:

  • Available skill sets and levels
  • Hiring methods and speeds
  • Pricing
  • Screening and vetting standards
  • Services offered

When you are comparing sites to hire microservices developers, also assess the amount of effort each option requires of you.

Strategic hiring is crucial when you need a top-notch team of microservices developers. Create and implement your strategy using the invaluable resources in this hiring guide.

Hiring Microservices Developers - FAQs

Are Microservices Developers in Demand?

The projected compound annual growth rate for the cloud microservices market between 2023 and 2030 is 21.6%, growing from $1.54 billion to $6.04 billion. Software developers, as a whole, expect a 25% job outlook increase by 2032. Combined, this data suggests that the demand for microservices developers should continue to increase.

Where Can I Hire Microservices Developers?
Toptal, Reintech, Arc.dev, Hired and Gun.io offer multiple sourcing and hiring options. Compare the benefits of these and the other top sites in this hiring guide, then make your selection.
How Much Does It Cost To Hire a Microservices Developer?

Pricing structures vary and include project-based or hourly costs and purchasing pre-set service packages. Many factors affect the amount you will pay:

  • Location
  • Project urgency and complexity
  • Skill sets and levels
  • Years of experience

If you hire employees, you will have wages and additional costs, including benefits, payroll taxes and overhead expenses.

How Can You Hire Microservices Developers?

There are several steps to creating a successful hiring strategy:

  1. Determine project parameters.
  2. Choose your hiring structure (employee or freelancer).
  3. Craft a detailed, enticing job description.
  4. Decide which sourcing options you will use.
  5. Begin searching for candidates, and compose a shortlist of top microservices developers.
  6. Vet each candidate if necessary.
  7. Interview, select and hire developers.

When you use Toptal, you can begin interviewing pre-vetted candidates in 24 hours.

Why Should You Hire a Microservices Developer?

Data creation results in almost 329 million terabytes every day and 120 zettabytes (one zettabyte = one trillion gigabytes) annually. Technological advances continue to create better ways to use, store and manage this vast amount of data.

The microservices architecture has multiple benefits, allowing developers to construct services quickly and efficiently to accommodate new and growing needs. Hiring a microservices developer keeps you in line with cutting-edge technologies, allows for easy scaling and extreme flexibility, cuts costs and creates new opportunities.

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