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Remote Ruby Rails Developer Contract Jobs in Florida

ITrade STEM

Lead Backend Engineer

Miami, FL · Remote

They're not just building APIs - they're creating the data rails for the decentralized economy ... Collaborate with smart contract developers, frontend engineers, and data scientists to ship ...

TriOptus LLC

Mainframe Networking Engineer - Remote

Tampa, FL · On-site +1

$46.25 - $59.50/hr

Job Code - Mainframe Networking Engineer Work Location - Remote Total Hours - Contract initially up until 11/20/2024 Description * This position is for Mainframe Networking (VTAM, TCPIP etc.) - the ...

Octagon Talent

Lead Backend Engineer

Miami, FL · Remote

They're not just building APIs -- they're creating the data rails for the decentralized economy ... smart contract logs). · Store and optimize time-series data using QuestDB for hot access and ...

Paradigm

Software Engineer - MerusCase

Miami, FL · On-site +1

Proficiency with modern multi-paradigm languages; knowledge of PHP (preferred), Ruby, Java, Python ... Remote working flexibility * Company culture that encourages work / life balance * 100% paid PPO ...

ARC Group

Associate Java Developer

Jacksonville, FL · Remote

This is starting out as a six-month contract position with the strong potential to extend or convert to FTE. The Java Developer position is 100% remote and working in the eastern time zone during ...

ARC Group

Sr. .net Developer

Jacksonville, FL · Remote

.Net Developer - Remote ARC Group has an immediate opportunity for a .NET Developer. This is starting out as a contract position running through January 2025 with strong potential to extend or ...

ARC Group

Sr. Oracle Developer

Jacksonville, FL · Remote

SENIOR ORACLE HCM DEVELOPER - REMOTE ARC Group has an immediate opportunity for a Senior Oracle ... remote working eastern time zone business hours. This is starting out as a contract position ...

ARC Group

Sr. Hadoop Developer

Jacksonville, FL · Remote

Hadoop Developer - Remote ARC Group has an immediate opportunity for a Hadoop Developer ... This position is 100% remote. This is starting out as a contract position running through December ...

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Remote Ruby Rails Developer Contract information

What are the key skills and qualifications needed to thrive as a Remote Ruby on Rails Developer (Contract), and why are they important?

To thrive as a Remote Ruby on Rails Developer (Contract), you need strong proficiency in Ruby, Rails framework, RESTful APIs, and a proven track record in software development, typically evidenced by a degree in computer science or equivalent experience. Familiarity with tools such as Git, PostgreSQL, Docker, and cloud platforms like AWS or Heroku is commonly required, along with knowledge of automated testing frameworks. Excellent communication, self-motivation, and time management skills are vital for collaborating and delivering results in a remote setting. These skills ensure the developer can independently produce high-quality, maintainable code while efficiently collaborating with distributed teams.

What are some common challenges faced by remote Ruby on Rails developers working on contract, and how can they be addressed?

Remote Ruby on Rails developers working on contract often face challenges such as managing communication across different time zones, staying aligned with project goals, and ensuring code consistency with distributed teams. To overcome these, it's important to establish clear communication channels, participate actively in daily standups or sprint meetings, and adhere to shared coding standards and documentation practices. Utilizing collaboration tools like Slack, GitHub, and project management platforms helps maintain transparency and streamline workflows, making it easier to deliver high-quality code on time.

What is a Remote Ruby Rails Developer Contract?

A Remote Ruby Rails Developer Contract is a temporary or project-based job where a software developer works remotely to build or maintain web applications using the Ruby on Rails framework. These developers are typically responsible for writing clean, maintainable code, collaborating with remote teams, and implementing features based on client requirements. The contract nature means the position is not permanent and usually lasts for a set duration or until specific project milestones are completed. Working remotely allows developers to perform their tasks from any location, often with flexible hours. This setup is popular for tech companies seeking specialized talent without committing to long-term employment.
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Remote Ruby Rails Developer Contract jobs near you

Lead Backend Engineer

ITrade STEM

Miami, FL • Remote

Contractor

Posted 5 days ago

Job description

At ITRADE Innovations, we help create jobs and support the future of industries in space, technology, energy, and manufacturing. We do this by creating programs that help develop skills and support sustainable growth. Join us on our mission to Redefine STEM!

Our client is a well-funded Web3 fintech startup redefining the future of real-time financial infrastructure. Our platform bridges traditional finance and decentralized systems, enabling seamless, secure, and transparent access to blockchain-powered financial services. They're not just building APIs - they're creating the data rails for the decentralized economy, supporting everything from real-time transaction monitoring to decentralized asset management. With deep backing from top VCs and a founding team of fintech and blockchain veterans, we're scaling fast - and we're looking for core engineers to shape what comes next.


What You'll Do

Architect, develop, and maintain real-time APIs and backend systems powering crypto trading, DeFi analytics, and digital asset tracking.

Build scalable microservices with NestJS and gRPC, and design APIs used by developers, trading platforms, and financial institutions.

Manage streaming pipelines with Kafka to process high-throughput event data from blockchains and financial markets.

Implement WebSocket-based services using Bun to push live updates (price feeds, wallet events, smart contract logs).

Store and optimize time-series data using QuestDB for hot access and ClickHouse for long-term analytics and compliance reporting.

Secure and orchestrate APIs through APISIX, with features like rate limiting, authentication, and request transformation.

Contribute to infrastructure scalability, observability, and resilience in a mission-critical, high-uptime environment.

Collaborate with smart contract developers, frontend engineers, and data scientists to ship features end-to-end.


The Tech Stack

You'll be working with bleeding-edge tools purpose-built for real-time finance:

NestJS - Modular TypeScript backend framework

gRPC + Protobuf - Blazing fast internal service communication

Kafka - Event streaming for blockchain and financial data ingestion

Bun - Ultra-fast runtime for high-frequency WebSocket communication

QuestDB - Low-latency time-series database for recent data

ClickHouse - Scalable analytics database for long-term storage

APISIX - Cloud-native API Gateway


What We're Looking For

5+ years in backend engineering, ideally with a focus on financial systems or high-throughput platforms

Strong proficiency in TypeScript, Node.js, and frameworks like NestJS

Experience with event-driven architecture and tools like Kafka

Comfort working with gRPC, Protocol Buffers, and microservices

Knowledge of blockchain fundamentals, smart contracts, or Web3 APIs (e.g., Ethers.js, Web3.js) is a big plus

Solid experience with WebSockets and real-time messaging systems

Proven ability to design and optimize time-series data solutions

Familiarity with cloud-native infrastructure (Docker, Kubernetes, CI/CD pipelines)

Security-first mindset - especially around financial and cryptographic systems

Self-starter attitude, with the ability to thrive in a fast-moving startup environment


What They Offer

Top-of-market salary + possible equity + crypto bonuses

Remote-first, async-friendly culture with flexible hours

The chance to work on the cutting edge of finance and Web3

A technical leadership role with influence over architecture and roadmap

Collaborative, transparent team culture with real ownership


Join the Future of Finance

If you're passionate about building real-time, decentralized financial infrastructure with an elite engineering team, we'd love to meet you.

Apply