Jappware is a software development company that delivers innovative and reliable digital solutions for international clients.
We specialize in end-to-end product development — from ideation and design to architecture, development, and DevOps support.
About project Our client is one of the fastest-growing wellness tech companies — in 2025 we were officially recognised by Deloitte as the #1 Company to Watch in the Technology Fast 50 CE program.
Despite the spotlight, we’re a humble team, moving fast, iterating even faster, and building the future of nervous system wellness. And now we’re expanding our team to power the next stage of global growth.
Position Overview This role is focused on ensuring continuity, stability, and development velocity of our mobile application. You will take ownership of ongoing mobile development, while maintaining delivery commitments, quality standards, and knowledge coverage.
This is a business-critical role focused on risk mitigation and product continuity. By maintaining a stable release cadence and delivery speed, you will help protect user experience, retention, and revenue. Avoiding development gaps prevents technical debt growth, delivery delays, and potential customer churn — making this role a key contributor to long-term product and business stability.
Your Day-to-Day * Develop and maintain client’s React Native mobile application * Take over responsibilities from the departing developer through a structured handover * Deliver production features independently after onboarding * Participate in code reviews, release preparation, and incident handling * Collaborate with product managers, designers, and backend engineers * Improve performance, stability, and upgrade readiness of the mobile app * Identify and implement low-risk improvements in the existing codebase
What We Are Looking For * Strong experience with React Native in production environments * Solid knowledge of JavaScript/TypeScript * Experience with mobile app architecture and state management * Understanding of performance optimisation and debugging on mobile * Experience working with APIs and backend integrations * Familiarity with CI/CD, app store releases, and versioning * Ability to quickly understand and take ownership of an existing codebase * Experience working in product-driven, fast-moving teams
Soft Skills We Value * Strong sense of ownership and responsibility * Ability to work independently and manage priorities * Clear and open communication * Team-oriented mindset * Problem-solving attitude * Willingness to learn, adapt, and improve continuously * Reliability — especially important in a continuity-focused role
What We Offer: * Challenging and innovative environment. * Flexible schedule and remote-friendly culture. * 20 paid vacations and 15 sick leave days. * Quarterly budget for learning & development activities. * Team events, workshops, and internal tech meetups. * IT Club membership.
Steps to Expect in Jappware’s Hiring Process: * Intro Interview * Technical Interview * Client interview
Our Mission:
To build innovative software in trustworthy partnerships. We aim to become a reliable and forward-thinking technology partner, helping businesses grow through innovation and mutual trust. Our Values Trust — Every successful partnership is built on openness, honesty, and sincerity. Openness — We encourage people to share ideas freely and foster transparent communication. Partnership — We treat our clients’ and teammates’ goals as our own. Proactiveness — We act ahead of possible outcomes and anticipate challenges to deliver the best results. Social Responsibility At Jappware, we stand with our people and our country. We proudly support Ukraine’s resilience, innovation, and global contribution to the IT community. Through donations, volunteering, and social initiatives, we help strengthen our local communities and the nation’s future.
