Hire the Top 3% of Java Transaction API (JTA) Developers

Toptal is a marketplace for dedicated Java Transaction API (JTA) developers. Top companies and startups choose Toptal JTA freelancers for their mission-critical development projects.

No-Risk Trial, Pay Only If Satisfied.

Hire Freelance JTA Developers and Engineers

Matjaž Čuk

Freelance JTA Developer
Slovenia
Toptal Member Since May 20, 2022

Matjaž is a back-end software developer with over nine years of experience in Java and C#. He has experience as a tech lead and team lead and has worked extensively on distributed microservice systems. Matjaž has hands-on development experience with systems built around both SQL and NoSQL databases. He loves to work with new technologies and to do challenging work.

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Martin Ždila

Freelance JTA Developer
Slovakia
Toptal Member Since September 19, 2015

Martin is a software professional specialized in JavaScript full-stack software design and development, OpenStreetMap volunteering, and embedded system development (Mongoose OS). He is a former Java developer (10+ years) and is dedicated to the development and proliferation of open-source software and technologies. He considers himself very agile in learning new technologies and finding solutions to difficult technical problems.

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Ruslan Romanov

Freelance JTA Developer
Russia
Toptal Member Since June 3, 2017

Since 2008, Ruslan has been working as a software developer and architect in the area of outsourced and in-house web application development. He's designed and implemented management systems for Effective Coverage, CTBTO, and Dynamika.ru. He's also participated in the back-end development of RideAustin, a freelance job market site, and Yandex.Market. All in all, Ruslan is passionate about modern tools, clean architecture, and code quality.

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Alex Apkhaidze

Freelance JTA Developer
Georgia
Toptal Member Since November 14, 2017

Alex is a software architect and lead engineer with eight years of experience in software development, passionate about modern software architecture. He has a wide range of knowledge and experience managing all aspects of software development, from architecture design to implementation and deployment. Alex is an AWS certified solutions architect.

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Raul Piaggio

Freelance JTA Developer
Uruguay
Toptal Member Since January 14, 2015

Raul specializes in Java and Scala development, seeking elegance in software architecture and code and striving for the proper abstractions to obtain maximum productivity and maintainability. He has been coding since he was nine, professionally since he was eighteen. Learning new things is what motivates him the most, and in the past few years, he has begun to specialize in front-end web technologies as well.

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Discover More JTA Developers in the Toptal Network

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Toptal in the press

... 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
Creating an app for the game
Conor Kenney
Creating an app for the game
Leading a digital transformation
Elmar Platzer
Leading a digital transformation
Building a cross-platform app to be used worldwide
Building a cross-platform app to be used worldwide
Drilling into real-time data creates an industry game changer
Drilling into real-time data creates an industry game changer
Testimonials
Tripcents wouldn't exist without Toptal. Toptal Projects enabled us to rapidly develop our foundation with a product manager, lead developer, and senior designer. In just over 60 days we went from concept to Alpha. The speed, knowledge, expertise, and flexibility is second to none. 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. We will continue to use Toptal. As a startup, they are our secret weapon.

Brantley Pace

CEO & Co-Founder

I am more than pleased with our experience with Toptal. 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. I hired him immediately and he wasted no time in getting to my project, 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. It used to be hard to find quality engineers and consultants. Now it isn't.

Ryan Rockefeller

CEO

Toptal understood our project needs immediately. We were matched with an exceptional freelancer from Argentina who, from Day 1, immersed himself in our industry, blended seamlessly with our team, understood our vision, and produced top-notch results. 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. It has been a great experience and one we'd repeat again in a heartbeat.

Stuart Pocknee

Principal

How to Hire JTA Developers Through Toptal

1

Talk to One of Our Industry Experts

A Toptal director of engineering will work with you to understand your goals, technical needs, and team dynamics.
2

Work With Hand-Selected Talent

Within days, we'll introduce you to the right JTA developer for your project. Average time to match is under 24 hours.
3

The Right Fit, Guaranteed

Work with your new JTA developer for a trial period (pay only if satisfied), ensuring they're the right fit before starting the engagement.

FAQs

  • How are Toptal JTA developers different?

    At Toptal, we thoroughly screen our JTA developers to ensure we only match you with talent of the highest caliber. Of the more than 200,000 people who apply to join the Toptal network each year, fewer than 3% make the cut. You’ll work with engineering experts (never generalized recruiters or HR reps) to understand your goals, technical needs, and team dynamics. The end result: expert vetted talent from our network, custom matched to fit your business needs.

  • Can I hire JTA developers in less than 48 hours through Toptal?

    Depending on availability and how fast you can progress, you could start working with a JTA developer within 48 hours of signing up.

  • What is the no-risk trial period for Toptal JTA developers?

    We make sure that each engagement between you and your JTA developer begins with a trial period of up to two weeks. This means that you have time to confirm the engagement will be successful. If you’re completely satisfied with the results, we’ll bill you for the time and continue the engagement for as long as you’d like. If you’re not completely satisfied, you won’t be billed. From there, we can either part ways, 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.

Tap Into World-Class Talent

  • Trusted Experts Only

    Trusted Experts Only

    All of our talent are seasoned experts who ramp up quickly, readily contribute as core team members, and work with you to minimize onboarding time.

  • The Right Fit

    The Right Fit

    We have a knack for matching you with the right fit. Start working with your new hire on a no-risk trial period, paying only if satisfied.

  • Scale as Needed

    Scale as Needed

    Hire talent within 48 hours and scale your team up or down as needed, no strings attached.

  • Seamless Hiring

    Seamless Hiring

    We handle all aspects of billing, payments, and NDA’s. Let us take care of the overhead while you focus on building great products.

  • Flexible Engagements

    Flexible Engagements

    Choose the engagement type that suits your needs — hourly, part-time, or full-time — with the ability to change anytime.

  • Expert Talent Matching

    Expert Talent Matching

    Focus on your project and enjoy support from your dedicated account executive and expert talent matcher.

Top JTA Developers Are in High Demand.

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