Frontend Developer

Senior React Native developer

Fireart is an experience design & technology partner to clients large and small....

Location

Poland , Warsaw

Salary:

Not provided

Fireart Studio

Expiration Date

Until further notice

Requirements

4+ years of commercial experience
Expert knowledge of React Native
Ability to develop native iOS/Android components to integrate with React Native and advanced platform capabilities
Expert knowledge on HTML, CSS (including CSS preprocessors)
Experience in consuming REST and GraphQL APIs
Commercial experience with Typescript
Commercial experience integrating Maps, Location, In-App purchase
High productivity and effective time management
Experience with Scrum/Agile SDLC
Outstanding interpersonal and written communication skills

Job Responsibility

Working remotely (or from Fireart office)
Working with international clients from entire world (US+UK = 80%)
Working within a project team, having Project Manager, Backend developers and Frontend developers as partners
Creating a beautiful mobile applications based on provided designs in Figma (90%)
Performing Code Review for other projects and other mobile developers (10%)
Using digital tools to communicate with client and within a team (Slack, Google Meet)

What we offer

21 paid days off per year
Health insurance
Learning resources
Competitive compensation depending on experience and skills
A friendly team of like-minded people
Opportunities for learning and development
Compensation for sick leaves
21 working days paid vacation + all Poland national holidays
Corporate events and activities
Private medical care

Fulltime

We are looking for a Frontend Developer to join our client’s team. Our client is...

Location

Portugal , Braga

Salary:

Not provided

Precise

Expiration Date

Until further notice

Requirements

Bachelor’s degree in Computer Science, Engineering, or a related technical field, or demonstrate equivalent practical experience
Solid track record in developing modern applications for both Android and iOS platforms, with a deep understanding of their lifecycles. Minimum 2 to 3 years of experience
Significant experience in developing mobile applications, particularly in React Native development
Fluency in Portuguese and English

Job Responsibility

Technical Investigation and Problem-Solving: Proactively research and address technical challenges, contributing to continuous improvement in our development processes
Development and Implementation: Take charge of translating designs into functional user interfaces, ensuring readiness for production while maintaining high standards of quality
End-to-End Software Solution Management: Oversee the specification, implementation, testing, deployment, and ongoing operation of our software solutions
Quality Assurance: Conduct thorough code reviews to maintain code quality, sharing knowledge and best practices within the team
Collaborative Teamwork: Engage in productive collaborations with UI/UX designers, developers, architects, and product owners on both technical and professional fronts
Performance and Security: Focus on optimizing app performance and adhering to security standards to provide an exceptional user experience
Innovation and Continuous Learning: Stay abreast of emerging tech trends, apply innovative solutions, and share insights to enhance team capabilities and workflows

Fulltime

Senior React Native Developer

We are looking for a highly skilled and experienced Senior React Native Develope...

Location

Vietnam

Salary:

Not provided

DigiEx Group

Expiration Date

Until further notice

Requirements

Bachelor's degree in Computer Science, Engineering, or a related field, or equivalent practical experience
At least 3 years of experience in developing Mobile React Native
Proven work experience as a Frontend Developer, with a strong emphasis on React Native
Proficiency in JavaScript, TypeScript, and relevant frameworks
Solid understanding of mobile application architecture and design patterns
Familiarity with RESTful APIs and third-party libraries
Experienced with Git repository management and git flow, as well as Scrum/Agile process
Strong problem-solving skills and attention to detail
Excellent communication and teamwork skills
Ability to work in a fast-paced, dynamic environment

Job Responsibility

Develop and maintain high-quality mobile applications using React Native
Collaborate with cross-functional teams to define, design, and clarify requirements and propose solutions
Ensure the performance, quality, and responsiveness of applications
Identify and correct bottlenecks and fix bugs
Continuously discover, evaluate, and implement new technologies to maximize development efficiency
Write clean, maintainable, and well-documented code
Mentor junior developers and provide technical guidance
Participate in code reviews to maintain code quality and share knowledge
Follow agile development methodologies and contribute to all phases of the development lifecycle

What we offer

Flexible working hours in a dynamic, innovative, and friendly environment
Personal Development and challenging projects
Great opportunity to grow career path, personal development, and challenging projects
Develop a global career path by providing many pieces of training (Technical & Soft skills)
Have a chance to work directly with the CTO/CEO of many Startups around the world
We have a strong remote workforce & global culture with team members from different countries

Fulltime

Senior Software Engineer - Fullstack

Rockbot is building the future of streaming media in businesses. Engineering is ...

Location

United States

Salary:

150000.00 - 210000.00 USD / Year

Rockbot

Expiration Date

Until further notice

Requirements

5+ years of backend software development experience (Golang or similar)
2+ years of frontend software development experience (Vue, React, or similar)
Experience in deploying large-scale applications in a CI/CD pipeline
Experience in designing and building RESTful APIs
Experience in working directly with design/product to build product requirements
Experience in working with large datastores and cache systems
Experience in working with high traffic, high availability systems
Experience in deploying applications on cloud hosting providers (GCP, AWS or similar)
Mobile software development (Native, React Native, or similar)
Excellent communication, and teamwork skills, and are detail-oriented

Job Responsibility

Develop and maintain high-quality, scalable, and reusable software components for our core products
Identify bottlenecks and performance issues, and implement optimization strategies
Work closely with cross-functional teams, including Product, QA, and Customer Support, to ensure successful product delivery
Make impactful decisions on the product, code architecture, and processes
Work in a highly collaborative engineering environment
Mentor and guide junior engineers, contribute to technical discussions and help drive technical decisions
Be a leading voice of engineering in the audio pod as you help grow it

What we offer

equity
benefits

Fulltime

Development General Application

This is a general application for Development roles at HubX. Whether your expert...

Location

Turkey , Istanbul

Salary:

Not provided

HubX

Expiration Date

Until further notice

Requirements

Backend Development: Node.Js (JavaScript, TypeScript), .Net Core, MongoDb (Mongoose), PostgreSQL, Queue Systems (RabbitMQ, Pub/Sub, Kafka), REST APIs, Redis or other Key-Value DBs for caching, Serverless Architectures, Cloud Base Development, Microservice Architectures
Frontend Development: React, Next.js, TypeScript, Modular SCSS, Redux Toolkit, App Publishing
Mobile Development (React Native): React/React Native, TypeScript, ESLint, Redux, Expo
Mobile Development (Native iOS): SwiftUI, Swift, Combine Framework, Swift Package Manager, CocoaPods, Xcode Cloud, SwiftLint, SwiftFormat, App Publishing
Mobile Development (Native Android): Core Expertise (Kotlin, Java, Android SDK, Gradle), Architecture (MVVM, Clean Architecture), UI/UX (Jetpack Compose, XML, Material Design), Jetpack Components (ViewModel, LiveData, Navigation Component, WorkManager, Room, DataStore), Networking (Retrofit, OkHttp), App Publishing
Mobile Development (Flutter): Core Expertise (Dart, Flutter SDK, Flutter Framework), State Management (BLoC Pattern, Knowledge of Streams and Event-Driven Architecture), UI/UX (Flutter Widgets, Material Design), App Publishing
DevOps: Cloud Platforms(GCP), Kubernetes, Programming(Python, JS), Containerization, Observability (Prometheus), CI/CD systems (Circleci, Github Actions)
Data: BigQuery, Python, Looker, Tableau, Airflow
Machine Learning: Python, OpenCV, Pytorch, Numpy, Onnx, TensorRT, TensorFlow, Google Cloud Platform, Kubernetes
Quality Assurance: Strong knowledge in REST APIs and API Testing, Experience with using Charles / Devtools, Experience in creating Postman collections and writing tests, Experience with Firebase and its tools (Remote Config, Firestore etc.), Experience with Payment Providers for both Web and Mobile Applications

Job Responsibility

Design and Develop: Create, optimize, and maintain scalable systems and applications tailored to business and user needs
Collaborate Across Teams: Work closely with designers, product managers, and other engineers to deliver cohesive solutions
Implement Best Practices: Follow and advocate for coding standards, testing, and deployment practices that ensure quality and efficiency
Innovate and Evolve: Stay ahead of emerging technologies and contribute to the evolution of our tech stack

What we offer

A competitive compensation package: covering your cost of commuting for our headquarters as well as providing you with a meal card
A unique and top-notch office in Levent
Unlimited coffee from XPresso
Limitless Snacks & Breakfast
Ownership, opportunity to take responsibility from day one
Team events
Continuous education
Strong company culture
Private Medical Insurance & HPV Vaccine
Gym Reimbursement

New

Frontend / Mobile Developer

Sprinterra invites you to be part of a team that creates impactful digital produ...

Location

United States , New York

Salary:

Not provided

Sprinterra

Expiration Date

Until further notice

Requirements

3+ years of professional experience in JavaScript/TypeScript development
Proven experience with Angular, React and React Native in production environments
Ability to develop applications from scratch and take ownership of technical decisions
Hands-on experience migrating applications from legacy versions of Angular, React, and/or React Native
Strong understanding of mobile app lifecycle, UI performance optimization, and REST API integration
Experience with state management (Redux/MobX/Recoil or similar)
Good knowledge of version control tools (Git) and CI/CD workflows
Exposure to DevOps tools and cloud deployment (e.g., Firebase, AWS, Fastlane) – basic level
Excellent communication skills and fluent English (Upper-Intermediate or higher) – must be able to interact directly with clients
Familiarity with security and compliance standards in healthcare (HIPAA, GDPR) is a plus

Job Responsibility

Support and maintain existing mobile and web applications using Angular, React and React Native
Build and maintain new mobile and web applications from scratch using Angular, React and React Native
Plan and execute migrations of applications from older versions of Angular, React, and React Native to the latest stable versions, minimizing risks and downtime
Refactor legacy code to improve maintainability, performance, and scalability during migration
Design and implement intuitive UI/UX components across platforms
Ensure performance, scalability, and cross-platform consistency
Communicate directly with stakeholders and clients, gathering requirements and providing updates
Collaborate with other developers, QA engineers, and product owners
Follow best practices for security and compliance, especially in healthcare contexts

Sr Frontend Engineer

We are looking for a Staff Frontend Engineer to play a pivotal role in developin...

Location

United States , San Francisco

Salary:

Not provided

Robert Half

Expiration Date

Until further notice

Requirements

Minimum of 7 years of frontend development experience, with expertise in React, React Native, and TypeScript
Proven track record of leading technical projects and delivering scalable web and mobile applications
Strong understanding of state management strategies and complex UX optimization in data-driven applications
Familiarity with modern development tools and pipelines, including CI/CD
Experience integrating Swift or Kotlin into React Native applications
Passion for building fast, accessible, and visually appealing user interfaces
Ability to thrive in a dynamic, fast-paced startup environment with a focus on ownership and problem-solving

Job Responsibility

Lead the design, development, and optimization of web and mobile applications using React, React Native, and TypeScript
Implement best practices for scalability, security, and performance to support rapid growth
Collaborate with Product, Design, and Backend teams to create seamless user experiences
Take ownership of critical architectural decisions while mentoring other engineers to strengthen frontend expertise
Utilize advanced front-end tools and frameworks, including state management solutions, to ensure robust application functionality
Enhance real-time interactions among patients, providers, and pharmacies with a focus on accessibility and usability
Drive innovation and foster a culture of technical excellence within the engineering team
Analyze and optimize workflows to improve pharmacy operational efficiency and reliability
Leverage AI-powered tools and modern technologies to deliver high-quality software at scale

What we offer

medical, vision, dental, and life and disability insurance
eligible to enroll in our company 401(k) plan

Staff / Senior Frontend Engineer

Duranta's mission is to help create a more beautiful world. We are achieving thi...

Location

United States , Seattle; New York

Salary:

160000.00 - 200000.00 USD / Year

Duranta

Expiration Date

Until further notice

Requirements

Early stage startup experience
A knack for working in small, driven teams, with high autonomy
The desire to talk to & learn from users and collaboratively build a product together with the founders, the designer etc.
Experience in the modern front-end web development (7+ for staff)
Experience building web applications adapted for mobile devices
Experience with modern CI/CD pipelines
Experience with agile development practices
In-depth knowledge of React JS
Experience with React Native

Job Responsibility

Building delightful modern web and mobile applications
General design, development, and support for web-based applications
Development of a highly optimized & resilient, low latency mobile and web-app experience (React & React Native)

What we offer

equity

Fulltime

Frontend Developer - React & React Native

Amaris Consulting

Location:
Turkey , Istanbul

Category:
IT - Software Development

Contract Type:
Not provided

Salary:

Job Description:

Job Responsibility:

Requirements:

Nice to have:

Additional Information:

Job Posted:
February 13, 2026

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