Senior React Native Engineer

Senior React Native Engineer
Looks like you're searching for new opportunities? We are in the race for fintech software development. Let's win this Grand Prix together!

Senior React Native Engineer – The Driver 

In Proffiz’s Formula 1 Senior React Native Engineer is a driver who helps win titles.  You will be responsible for architecting and developing mobile applications that are beautiful and engaging as well as robust and secure. You will get experience with a focus on the use of GraphQL APIs, identity management providers and tools to produce secure, vulnerability-free code. You are going to be an important team player and your own success is the success of the whole crew!

🏎 The Race 🏎 

You will work with one of the world’s most promising fintech startups. Our client is an Australian startup that is growing rapidly and has already received a $70 million investment in Series A. 

Client’s company, backed by leading VCs, is a team of experienced payment and tech industry professionals aiming to redefine business banking and the way Australian businesses get paid by their customers. They are sure that accepting payments, managing your finances, and receiving payments to recipients should be easy. 

If you share a passion for innovative products, we gather a high-performing team to turn them into reality. Be a part of the breakthrough in a fintech sphere that will change life of businesses forever.

Your driving experience

> 5+ years of experience in mobile development

> Good React Native experience

> Strong background in software engineering; has a good grasp of Object-oriented programming principles and has a demonstrable ability to produce good code

> Proficiency in native applications development

> Advocates quality within the team through sound testing strategies

> Knowledge in different programming architectures

> Proven track record in supporting rapid and agile product deployments

> Extensive experience in integrating with external APIs

The Crew 

The project started in 2020 and has grown by 50% over the last 6 months (100 people worldwide).

You will be part of a great international team that consists of 6 people on the Proffiz side and more experts working from other locations, including React, TypeScript, Java, Android, AQA and DevOps engineers.


The race begins with a warm-up lap – you may call it –  onboarding. During the warm-up lap, you meet the HR-manager who solves various organizational questions, guides you to the office, adds you to internal communication channels, provides you with the needed equipment, etc. Then meet the client and the team, drink tea or coffee, and start exploring the project.

After a warm-up lap, you are ready for the race in which you should:

> Collaborate with team in order to produce high-quality, corporate standardized, and efficient software assets

> Develop new system functions

> Maintain the app and fixing bugs

> Work with product team during sprints and releases to assure high level of software quality

> Сollaborate within cross-disciplinary teams to own product software development, contribute and promote standards and engineering best practices.

You will enjoy the fun of development from scratch in some application components while adhering to the company engineering standards, frameworks and best practices.

The Driver Assessment

> Recruiter Call (20-30 minutes)

> Initial screen (30-45 minutes)

> Final interview (2 hours)

Let us know if you require any accommodations for the interview process, and we will do our best to assist.


> Flexible working hours

> You can work remotely, from the office, or mix both

> Spacious technically equipped workplace

> Regular Performance Appraisals

> Free English courses

> Medical Insurance

> Access to online courses

> Corporate events, tech talks and so on

Ready, Steady, Go!)

Personal Recruiter
Artem Voskovskyi
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      Where are we?
      Proffiz is your reliable software vendor based in Ukraine, that develops great products for companies across the world
      Talk to us and get your project moving

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        • We will respond to you within 24 hours
        • We’ll sign an NDA if requested
        • You'll be talking to product and tech experts (no account managers)

        Kamianetska St, 35, 79000 Lviv, Ukraine,
        Engstraat 13, 5256 BD Heusden, Netherlands

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