Top 5407 S3 Jobs | SimplyHired

Mobile Engineer (Flutter) - NYC
Rad Hires —Manhasset, NY
- $135,000 - $170,000 a year
- Full-time
- Mid-level
- Office
- 2 years
Quick Apply
Mobile Engineer (Flutter) - NYC
Rad Hires —New York, NY
- $135,000 - $170,000 a year
- Full-time
- Mid-level
- Office
- 2 years
Quick Apply
Mobile Engineer (Flutter) - NYC
Rad Hires —Morristown, NJ
- $135,000 - $170,000 a year
- Full-time
- Mid-level
- Office
- 2 years
Quick Apply
Mobile Engineer (Flutter) - NYC
Rad Hires —Newark, NJ
- $135,000 - $170,000 a year
- Full-time
- Mid-level
- Office
- 2 years
Quick Apply
Mid Software Developer - Backend
Trilogy Innovations —Remote
- $111,000 - $114,000 a year
- Full-time
- Remote
- 5 years
- System design
- Mid-level
- Health savings account
- Disability insurance
Junior Developer
Naylor LLC —Remote
- Full-time
- Remote
- Communication skills
- Entry level
- Under 1 year
- Paid holidays
- Health insurance
Quick Apply
ML Ops Support Engineer
Vibotek LLC —Reading, PA
- Weekends as needed
- SQL
- APIs
- Senior level
- Flexible schedule
Quick Apply
Full Stack Developer
Vibotek LLC —Dallas, TX
- Contract
- Hybrid work
- Research
- Office
- Telemetry
Quick Apply
Software Engineer
Monetary Metals & Co —Remote
- Full-time
- Remote
- Computer Science
- System design
- 3 years
- Dental insurance
- 401(k)
Full Stack Developer
Yash Technologies —East Moline, IL
- Call employer
- Mid-level
- Java
- SQL
Quick Apply
Data Engineer
Punch Agency —San Francisco, CA
- From $150,000 a year
- Full-time
- Computer science
- Computer Science
- Office
Quick Apply
Software Developer
INFRAPOD TECHNOLOGIES —San Jose, CA
- $98,904 - $100,000 a year
- Email
- Computer Science
- Software troubleshooting
- Customer service
- Health insurance
- 401(k)
Machine Learning Engineer - Remote
Halvik —Vienna, VA
- $140,000 - $150,000 a year
- Full-time
- Hybrid work
- 5 years
- Math
- Mentoring
Quick Apply
Fresher - DevOps Engineer
Busigence Technologies —Remote
- Email
- Remote
- Entry level
- Flexible schedule
Full Stack Java Developer
Crimson Phoenix —Chantilly, VA
- $127,399 - $196,000 a year
- Full-time
- Research
- Mid-level
- HTML
- Disability insurance
- Health insurance
Quick Apply
AWS Cloud Engineer Mid-level
The AES Group —Seattle, WA
- Remote
- Computer Science
- 5 years
- Mid-level
Quick Apply
Senior Software Engineer
SkySlope —Remote
- $130,000 - $190,000 a year
- Full-time
- Remote
- System design
- SQL
- Mentoring
- Paid parental leave
- Health savings account
Quick Apply
Senior Engineer, Digital Products
NDWA —Remote
- $130,000 - $140,000 a year
- Temporary
- Remote
- 7 years
- Organizational skills
- Senior level
Quick Apply
Software Test Engineer (Contract Role)
OptionMetrics —Remote
- $50 - $80 an hour
- Full-time
- Remote
- Computer Science
- Writing skills
- Research
Quick Apply
DevOps Engineer (Remote Opportunity)
Mind Computing —Remote
- $115,000 - $120,000 a year
- Full-time
- Remote
- Background check
- Computer Science
- 5 years
- Health insurance
- Dental insurance
Quick Apply

I want to receive the latest job alert for S3

By signing in to your account, you agree to SimplyHired's Terms of Service and consent to our Cookie and Privacy Policy.

Explore jobs in more locations

S3 jobs near

Mobile Engineer (Flutter) - NYC

Rad Hires
Manhasset, NY

Quick Apply

Job Details

Full-time
$135,000 - $170,000 a year

Qualifications

Dart
Continuous Delivery (CD) implementation
Performance optimization
Quality control product testing
RESTful API
Finance
Startup experience
Mobile product development
iOS
Front-end state management
AI tools proficiency
UI design systems
Mid-level
Scalable systems
Android
Collaboration with product development teams
Quality assurance in testing
Clean architecture
Firebase
Next.js
Scalability
S3
Mobile app design
Serverless cloud services
A/B testing
Back-end integration
DevOps automation
Figma
2 years
Amazon EKS

Full Job Description

Position: Flutter Mobile Engineer
Location: New York City (Hybrid – 3x/week in office)
Type: Full-Time
Compensation: $135k – $170k + Equity (0.05% – 0.15%)
Visa: TN visa sponsorship available (no H1B)

About the Role
We’re looking for a highly skilled Flutter Mobile Engineer to design, develop, and ship new features for a high-growth consumer-facing application across iOS and Android. You’ll work closely with product and design teams to turn requirements into seamless, performant mobile experiences, while optimizing architecture and app performance to support rapid scaling.

Responsibilities

Design, develop, and ship new features for a Flutter-based mobile app on iOS and Android.
Collaborate with product and design teams to create user-friendly, performant mobile experiences.
Maintain clean architecture patterns and optimize performance for scalability.
Write comprehensive tests to ensure quality and reliability.
Work in a hybrid model, with ~3 days per week onsite in NYC.

What We’re Looking For

2–5 years of experience building and shipping Flutter consumer-facing applications.
Strong proficiency in Dart and deep knowledge of Flutter framework, state management, and reactive programming.
Experience working in high-growth, early-stage startup environments (Series A–C).
Familiarity with fintech, trading, or brokerage systems (a plus).
Experience with RESTful APIs, mobile app architecture, and design systems (Figma).
Knowledge of Next.js, React, AWS (EKS, S3, Lambda, API Gateway), Firebase, CI/CD pipelines, and A/B testing.
Fast learner who can ramp up quickly (code in production within the first week).
Clear communicator and strong collaborator.
Positive approach to AI tools like Cursor, GitHub Copilot, and Claude.

Why Join

Be part of a well-funded Series A company with $30M in recent funding from top-tier investors.
Build greenfield systems with no legacy code.
Work with a stable, high-retention engineering team.
Hybrid model with an energetic NYC office culture.

Quick Apply

Refine Your Search

S3 jobs

Mobile Engineer (Flutter) - NYC

Mobile Engineer (Flutter) - NYC

Mobile Engineer (Flutter) - NYC

Mobile Engineer (Flutter) - NYC

Mid Software Developer - Backend

Junior Developer

ML Ops Support Engineer

Full Stack Developer

Software Engineer

Full Stack Developer

Data Engineer

Software Developer

Machine Learning Engineer - Remote

Fresher - DevOps Engineer

Full Stack Java Developer

AWS Cloud Engineer Mid-level

Senior Software Engineer

Senior Engineer, Digital Products

Software Test Engineer (Contract Role)

DevOps Engineer (Remote Opportunity)

I want to receive the latest job alert for S3

Related Searches

Explore jobs in more locations

Job Seeker Tools

Employer Tools

Browse

Stay Connected