CrawlJobs Logo

Senior/Staff/Principal Mobile (React Native) Developer

United States, New York · Job Posted April 16, 2026
Apply Position
Job Link Share

Job Description

Senior/Staff/Principal Mobile (React Native) Developer – New York – On-Site – Opportunity to join one of the Fastest-Growing and Well-Known Fin-Tech Start-Ups in NYC. This young and agile company, building a cutting-edge commerce network is currently seeking Mobile React Native Developers of all levels with start-up experience. You will assist with the continuous expansion and optimization of their services in a frontier space. This is an excellent opportunity for an experienced Mobile Engineer with start-up experience to take the next step into a challenging position with a company offering significant growth potential.

Job Responsibility

  • Write well designed, testable, efficient code
  • Identify opportunities to refactor and make features more robust
  • Coordinate with QA to test new features
  • Be responsible for writing unit and integration tests
  • Work together with the backend team to come up with requirements for an API

Requirements

  • 3+ years of React Native experience
  • 6+ years of React experience
  • Proven experience in React Native, TypeScript/JavaScript, Redux/Global state management frameworks
  • Strong UX design skills, problem solving, and troubleshooting skills
  • Understanding of how to optimize the delivery of code and assets to a browser or device
  • Ability to articulate the benefits and challenges of depending on front-end libraries, frameworks, and tool-sets
  • Ability to write testable code

Nice to have

Start-Up Experience

Looking for more opportunities?

Search for other job offers that match your skills and interests.

Similar Jobs for

Senior/Staff/Principal Mobile (React Native) Developer

8 matching positions

New

Senior/Staff/Principal Mobile (React Native)

Senior/Staff/Principal Mobile (React Native) Developer – New York – On-Site – Op...
Location
Location
United States , New York
Salary
Salary:
Not provided
weareorbis.com Logo
Orbis Consultants
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • 3+ years of React Native experience
  • 6+ years of React experience
  • Proven experience in React Native, TypeScript/JavaScript, Redux/Global state management frameworks
  • Strong UX design skills, problem solving, and troubleshooting skills
  • Understanding of how to optimize the delivery of code and assets to a browser or device
  • Ability to articulate the benefits and challenges of depending on front-end libraries, frameworks, and tool-sets
  • Ability to write testable code
  • Start-Up Experience – nice to have
Job Responsibility
Job Responsibility
  • Develop user-facing features working directly with frontend engineering and product teams across the React Native mobile app
  • Write well designed, testable, efficient code
  • Identify opportunities to refactor and make features more robust
  • Coordinate with QA to test new features
  • Be responsible for writing unit and integration tests
  • Work together with the backend team to come up with requirements for an API
  • Fulltime
Read More
Arrow Right

Senior/Staff/Principal Mobile Developer

Senior/Staff/Principal Mobile (React Native) Developer – New York – On-Site – Op...
Location
Location
United States , New York
Salary
Salary:
Not provided
weareorbis.com Logo
Orbis Consultants
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • 3+ years of React Native experience
  • 6+ years of React experience
  • Proven experience in React Native, TypeScript/JavaScript, Redux/Global state management frameworks
  • Strong UX design skills, problem solving, and troubleshooting skills
  • Understanding of how to optimize the delivery of code and assets to a browser or device
  • Ability to articulate the benefits and challenges of depending on front-end libraries, frameworks, and tool-sets
  • Ability to write testable code
Job Responsibility
Job Responsibility
  • Write well designed, testable, efficient code
  • Identify opportunities to refactor and make features more robust
  • Coordinate with QA to test new features
  • Be responsible for writing unit and integration tests
  • Work together with the backend team to come up with requirements for an API
  • Fulltime
Read More
Arrow Right
New

Learning Support Assistant (SEN)

Are you looking for a new and exciting challenge? Do you have resilience, empath...
Location
Location
United Kingdom , Meldreth
Salary
Salary:
21255.00 - 24055.00 GBP / Year
https://www.randstad.com Logo
Randstad
Expiration Date
July 28, 2026
Flip Icon
Requirements
Requirements
  • GCSE's with minimum Grade C/ level 4 or equivalent, including Maths and English language
  • Experience of working with adults or children with learning or communication difficulties
  • Honest, trustworthy & ethical behaviour at all times
  • Own means of transport (desirable)
Job Responsibility
Job Responsibility
  • Interacting and participating with the students in the development of skills, supporting pupils to reach their potential for independence
  • Supporting clients' participation in social, leisure, educational and employment opportunities within the local community
  • Providing the support and care identified in students' individual learning plans
  • Encouraging and enabling students to maintain acceptable levels of personal and environmental hygiene
  • Participating in relevant training to achieve required qualifications and attend mandatory training days/courses, on or off site, as and when required
What we offer
What we offer
  • Access to all school facilities
  • On-site parking
  • CPD opportunities available for all staff
  • Free hot meal
  • On-site speech & language and occupational therapists
  • Off-site activities such as horse-riding, swimming, shopping and park visits
  • Opportunity to complete fully funded training
  • Fulltime
Read More
Arrow Right

Product Owner

Be a focal point of contact for the business for the defined product. Support th...
Location
Location
United Kingdom , London
Salary
Salary:
Not provided
vodafone.com Logo
Vodafone
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • Experience of working as a Product Owner, ideally
  • Experience of defining and delivering Minimum Viable Products, running A/B tests and making data oriented decisions
  • Understanding of eCommerce front ends and the interfaces with backend information systems
  • Vodafone is a large matrix organisation so stakeholder management across the organisation will be a key requirement of the role
  • Analytical skills to measure impact, identify trends and create strong hypothesis to test
  • Experience delivering high quality customer experiences
  • Strong presentation skills as well as excellent communication and stakeholder management skills
  • Supplier management and influencing skills
Job Responsibility
Job Responsibility
  • Be a focal point of contact for the business for the defined product
  • Support the product manager in defining the product roadmap, evolving product KPIs and driving optimisation
  • Support the senior product owner in managing product feature prioritisation
  • ensuring stakeholders understand the compromises and constraints
  • Brief stakeholders on the capability roadmap, and associated deliverables, to ensure cross function alignment
  • Continuously monitor customer needs, market trends, competitor activity and regulatory landscape to ensure the product remains a category leader
  • Maintain and constantly optimise the end-to-end customer experience and back-log of ideas to drive value
  • Manage product user journey design, ensuring a high quality cross channel user experience
  • Help manage product launches, ensuring business readiness
What we offer
What we offer
  • Excellent basic salary plus bonus and Vodafone benefits
  • up to 28 days off plus bank holidays
  • paid time for charity work
  • discounts
  • vouchers
  • pension plan
  • learning tools
  • top-notch parental leave policies
  • Fulltime
Read More
Arrow Right

Automation & Gen AI Specialist (Customer-Facing)

We are seeking a dynamic and innovative Automation & Generative AI Specialist wh...
Location
Location
India , Chennai
Salary
Salary:
Not provided
nttdata.com Logo
NTT DATA
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • 5–10 years of overall experience in Automation, RPA, and AI/Generative AI solutions
  • Minimum 2–3 years of hands-on experience in Generative AI / LLM-based solutions
  • Proven experience in customer-facing roles, pre-sales, or consulting environments
  • Demonstrated excellent communication and presentation skills, with the ability to articulate complex technical concepts to business stakeholders
  • Hands-on experience in delivering customer demos, POCs, and solution walkthroughs for AI and automation use cases
  • Prior experience in designing and delivering end-to-end automation solutions is highly preferred
Job Responsibility
Job Responsibility
  • Design and implement end-to-end automation solutions using RPA tools (UiPath, Automation Anywhere, Power Automate, etc.)
  • Develop and deploy Generative AI solutions using LLMs, prompt engineering, and AI frameworks
  • Integrate AI models with enterprise systems, APIs, and workflows
  • Identify automation opportunities to improve efficiency and reduce operational costs
  • Monitor, optimize, and maintain automation pipelines and AI solutions
  • Build AI-powered solutions such as chatbots and virtual assistants, document processing and summarization, content generation tools, intelligent decision-support systems
  • Work with data teams to curate datasets and fine-tune AI models
  • Ensure ethical AI practices, data privacy, and compliance
  • Conduct customer-facing presentations, demos, and workshops on AI and automation capabilities
  • Translate technical concepts into business-friendly insights
  • Fulltime
Read More
Arrow Right

Automotive Technician

You know your way around cars and want to take on more challenges? This role is ...
Location
Location
United States , Kentwood
Salary
Salary:
25.00 - 30.00 USD / Hour
meineke.com Logo
Meineke
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • 2-5 years of experience in auto repair
  • Some ASE certifications or equivalent
  • Previous experience or technical training in automotive repair is preferred
  • Basic understanding of automotive systems and components
  • Ability to follow instructions, work effectively in a team environment, and uphold Meineke's commitment to high-quality work
  • Strong attention to detail and problem-solving skills
  • Excellent communication and customer service skills to ensure customer satisfaction
  • Physical stamina and dexterity to perform manual tasks and lift heavy objects (up to 50 pounds)
Job Responsibility
Job Responsibility
  • Handle routine B-level repairs like brake jobs, suspension repairs, and basic electrical work along with oil changes
  • Assist experienced technicians in diagnosing and troubleshooting mechanical and electrical issues in vehicles
  • Follow Meineke's standard operating procedures and safety guidelines while handling tools, equipment, and vehicle systems
  • Conduct routine inspections and assist in basic repairs on brakes, suspension systems, exhaust systems, and other automotive components
  • Maintain accurate records of services performed, including parts used, labor hours, and vehicle conditions, ensuring compliance with Meineke's documentation standards
  • Collaborate with senior technicians and service advisors to effectively communicate vehicle issues, repair recommendations, and estimated costs to customers
  • Uphold Meineke's commitment to customer satisfaction by providing excellent service and addressing customer concerns professionally
  • Continuously update your knowledge and skills through training sessions, workshops, and Meineke's resources to stay up-to-date with automotive industry trends and advancements
What we offer
What we offer
  • Locally Owned
  • Guaranteed Hourly Pay or Higher Flag Rate Earnings
  • Toolbox relocation assistance
  • Closed on Sunday
  • 401(k) matching
  • Employee discounts
  • Opportunity for advancement
  • Paid time off
  • Training & development
  • Fulltime
Read More
Arrow Right
New

Unqualified/qualified early years educators

Are you looking for a rewarding role working with young children, but need a sch...
Location
Location
United Kingdom , Huntingdon
Salary
Salary:
14.50 - 18.00 GBP / Hour
https://www.randstad.com Logo
Randstad
Expiration Date
July 25, 2026
Flip Icon
Requirements
Requirements
  • EYFS Qualifications: Cache Level 2/3, NVQ Level 2/3 in Early Years/Childcare, Foundation Degree, or Early Years Teacher Status (EYTS / QTS)
  • A solid understanding of the Early Years Foundation Stage (EYFS) statutory framework
  • A genuine passion for working with young children and a warm, nurturing, and patient personality
  • Transferable experience in parenting, babysitting, youth volunteering, or a desire to step into a brand-new career path
  • An adaptable, proactive mindset, ready to step in and support fun, play-based learning and sensory activities
  • A valid Enhanced DBS check on the Update Service (or a willingness to process a new one immediately)
Job Responsibility
Job Responsibility
  • Provide day-to-day cover and long-term positions at nurseries, preschools, and infant settings
  • Support fun, play-based learning and sensory activities
What we offer
What we offer
  • Competitive rates of pay, reflective of your qualification/experience level and paid weekly
  • A simple, transparent booking process that works strictly around your personal availability
  • Free access to fundamental CPD courses and safeguarding refresher training to build your portfolio
  • Support from a dedicated local consultant who knows the childcare landscape in Huntingdon inside out
  • Fulltime
Read More
Arrow Right

Housekeeping Assistant

Elizabeth Finn is a leading care provider providing exceptional care throughout ...
Location
Location
United Kingdom , Reigate
Salary
Salary:
13.45 GBP / Hour
jobs.360resourcing.co.uk Logo
360 Resourcing Solutions
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • Enthusiastic
  • hard working
  • Adhere to stated cleaning methods observing hygiene practices
  • Take personal responsibility in becoming fully aware and observant of Health & Safety policy and COSHH
  • Carry out instructions accurately following work schedules
Job Responsibility
Job Responsibility
  • Conduct the general cleaning of all areas including bedrooms, lounges, dining areas, toilets, and bathrooms, offices corridors, inside windows and all fixture and fittings
  • Adhere to stated cleaning methods observing hygiene practices to prevent any cross infection
  • Take a personal responsibility in becoming fully aware and observant of Health & Safety policy and COSHH reporting any accidents and hazards
  • Carry out instructions accurately following work schedules laid down within specified time limits whilst observing residents requests
What we offer
What we offer
  • Refer a colleague and we will pay you a £500 cash bonus every time (terms apply)
  • Full paid induction programme
  • Blue Light Card paid for - provides members with thousands of amazing discounts online and on the high street
  • Employee assistance programme with free counselling
  • Occupational Sick pay following successful probation period
  • DBS paid for
  • Long service awards
  • Cycle to work scheme
  • Apprenticeships
  • Professional development and study support
  • Fulltime
Read More
Arrow Right