Senior Software Developer React/ React Native/ Node.js A custom development company, MentorMate is a design and software powerhouse with mature and established practices in Enterprise Web & Mobile Development, Technical Architecture, Human-Centered Design, Cloud & DevOps, Advanced Data Мanagement & Analytics. We are looking to hire a Senior Software Developer, an expert with any of the following technologies: React, React Native, Node.js You’ll have the honor to participate in the creation of enterprise-class web applications, using proven design patterns on the latest technology platforms. This position requires a solid hands-on developer to fully participate in the software development process, including design, development, unit testing, and technical documentation. As a top engineering employer, run by engineers, MentorMate provides challenging careers in a friendly, people-oriented environment. We value our employees and share our success through competitive pay and benefits, advancement opportunities, and flexible working models. What you need to have 3+ years of experience with any of the following: React, React Native, Node.js Strong knowledge of front-end and back-end design patterns Dependency management with NPM, Composer or other systems Experience in developing cross-browser/multi-platform web applications Expert level in HTML5/CSS3 CSS Preprocessors (SASS/LESS/Stylus) Excellent spoken and written English Extra points if you have experience in Developing and deploying mobile hybrid applications (App Store and Google Play) BaaS platforms like AWS, Azure, Firebase and/or Heroku Software design and database architecture (SQL or NoSQL) Working with 3rd party APIs like Stripe, Embed.ly, Prerender.io What will be your responsibilities Participate in the architecture, design and development phase of software production Build polished cross-browser web-based user interface Build server-side RESTful APIs (JSON/XML) Deliver high-quality software with extensive Unit Testing Participate successfully in an established daily Scrum process Enforce best coding and UI standards, evaluate others’ work How you will spend your time 50% Writing code and tests 25% Scrumming and helping others on the team 10% Reviewing teammates’ code 5% DevOps 5% Refactoring 5% Documenting Let’s work together Available for the following work models: Hybrid Remote Offices in Sofia, Varna, Plovdiv, Veliko Tarnovo, Ruse, Burgas Apply now We offer Career Development Professional growth in a global company Meaningful enterprise projects Latest technologies to choose from Work side-by-side with top engineers Challenging problems to solve A career path with regular salary increases Individual learning budget Internal technical and soft skills trainings Leadership program Business English classes Work & Life Balance Remote or hybrid working model Five offices in Bulgaria to work from Additional paid time off for loyal employees Regular team gatherings Employee Referral program Gamification incentive program State-of-the-art offices Internal communities of interest Charity and volunteer activities Diverse working environment Metro Station next to the office (Sofia) MentorBikes to use Flexible Benefits Additional health and dental insurance Investment savings account plan Additional voluntary pension insurance Different types of insurances to choose from Takeaway wallet for your favorite meals Multisport card Pulse SPA & Fitness card (Sofia & Plovdiv) Covered transport expenses Parking (Sofia) Career Path 0 Intern Level 1 Junior Level 2 Regular Level 3 Senior Level 4 Lead / Architect Level 5 Manager / Principal Level Let’s Work Together Related job positions More opportunities in the LAMP & Front-end team Senior PHP Developer with WordPress Hybrid Remote Senior JavaScript Developer with Angular and Node.js Hybrid Remote Mid/Senior Python Software Engineer Hybrid Remote