B2B

Node.js

remote

Brightech is an international product IT company that is part of a US logistics holding.One of our key projects is Dispatchland - a mobile application for drivers, designed to control and track cargo transportation, helping them efficiently manage delivery processes and supporting them at every stage of transportation.

We are looking for a Senior Mobile Engineer - an experienced mobile applications developer specializing in building cross-platform apps (iOS and Android) using the React Native framework.

Dispatchland has been in operation for over 5 years, constantly updated and scaled. That’s why we are looking for a Senior Mobile Engineer who will join our team to develop new features and maintain the existing functionality. This project offers an excellent opportunity to enhance your expertise by working on a large-scale, high-load product in the logistics domain.

We offer:

B2B contract with an American IT company;
Remote or hybrid work format
Paid sick leave and vacation;
A well-equipped and comfortable office in Wroclaw;
MultiSport card and private medical care (LuxMed);
Budget for specialized training;
Day off to celebrate your birthday and an additional day off to give back through volunteering.

Requirements:

4+ years of software development experience, including at least 4+ years in mobile development using React Native;
Experience in developing backend services with Node.js;
Proficiency in JavaScript and TypeScript;
Experience with state management tools such as Redux, Zustand, or Recoil;
Deep understanding of mobile application architecture, navigation models, and performance optimization;
Familiarity with RESTful APIs, GraphQL, and third-party API integrations;
Experience integrating Google APIs (Geo, Routes) and Firebase Push/Notification (FCM/APNs), including background processing;
Experience with mobile debugging, logging, and analytics tools;
Experience with relational and non-relational databases;
Experience with cloud services such as AWS, Google Cloud, or Azure;
Knowledge of CI/CD tools and mobile app deployment (App Store, Google Play);
Strong understanding of version control (Git);
Excellent problem-solving and communication skills.

Nice to have:

Experience with Elysia (Bun) and its plugin ecosystem;
Experience with WebSockets or gRPC in React Native.

Technological stack: JavaScript, TypeScript, React Native, React.js, Node.js, Elysia (Bun)

Key Responsibilities:

Develop and maintain mobile applications based on React Native for iOS and Android;
Optimize application performance, reduce loading times, and improve UI responsiveness;
Implement best development practices, including code reviews and testing;
Participate in sprint planning and task estimation;
Collaborate with business analysts, designers, and backend teams to align requirements and integrations;
Integrate with APIs and third-party services;
Design mobile application architecture with scalability and performance in mind.

Send your CV — we are waiting for you!