Miami, FL · Remote
... 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 ...
Quick apply
Miami, FL · Remote
... 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 ...
Strong hands-on experience with Node.js * Experience with React and Next.js ... Proficiency with TypeScript * Solid experience building and integrating RESTful APIs and/or GraphQL
Strong hands-on experience with Node.js * Experience with React and Next.js ... Proficiency with TypeScript * Solid experience building and integrating RESTful APIs and/or GraphQL
Jacksonville, FL · On-site
$47.50 - $61.50/hr
Qt/QML for building rich user interfaces on Android and embedded devices In addition, you have the opportunity to work with: * Node.js/TypeScript for server-side applications and APIs * AWS for cloud ...
Jacksonville, FL · On-site
$47.50 - $61.50/hr
Qt/QML for building rich user interfaces on Android and embedded devices In addition, you have the opportunity to work with: * Node.js/TypeScript for server-side applications and APIs * AWS for cloud ...
Jacksonville, FL · On-site
$96.40K - $128.80K/yr
React JS Redux TypeScript Responsive and accessible UI development REST and GraphQL API integration Node.js Performance optimization and security best practices Code reviews and engineering standards ...
Jacksonville, FL · On-site
$96.40K - $128.80K/yr
React JS Redux TypeScript Responsive and accessible UI development REST and GraphQL API integration Node.js Performance optimization and security best practices Code reviews and engineering standards ...
Tampa, FL · On-site
The ideal candidate will design, develop, and deploy full-stack applications leveraging ReactJS, NodeJS, TypeScript, Python, and SQL , while integrating LangChain or LangGraph to enable advanced AI ...
Tampa, FL · On-site
The ideal candidate will design, develop, and deploy full-stack applications leveraging ReactJS, NodeJS, TypeScript, Python, and SQL , while integrating LangChain or LangGraph to enable advanced AI ...
Boca Raton, FL · On-site
Work with a modern tech stack using React, MongoDB, Prisma, SQL, TypeScript, and Node.js, utilizing Git workflows. * Write well-architected, structured, and maintainable code. * Participate in code ...
Boca Raton, FL · On-site
Work with a modern tech stack using React, MongoDB, Prisma, SQL, TypeScript, and Node.js, utilizing Git workflows. * Write well-architected, structured, and maintainable code. * Participate in code ...
Boca Raton, FL · On-site
Work with a modern tech stack using React, MongoDB, Prisma, SQL, TypeScript, and Node.js, utilizing Git workflows. * Write well-architected, structured, and maintainable code. * Participate in code ...
Quick apply
Boca Raton, FL · On-site
Work with a modern tech stack using React, MongoDB, Prisma, SQL, TypeScript, and Node.js, utilizing Git workflows. * Write well-architected, structured, and maintainable code. * Participate in code ...
Miami, FL · On-site
... TypeScript, and Node.js, utilizing Git workflows. • Write well-architected, structured, and maintainable code. • Participate in code reviews, providing thoughtful, constructive, and thorough ...
Miami, FL · On-site
... TypeScript, and Node.js, utilizing Git workflows. • Write well-architected, structured, and maintainable code. • Participate in code reviews, providing thoughtful, constructive, and thorough ...
Tampa, FL · On-site
AI System Key ResponsibilitiesBackend DevelopmentDesign| develop| and maintain scalable backend services and APIs primarily using Node.js with TypeScript and Python.Integrate AIML models and ...
Tampa, FL · On-site
AI System Key ResponsibilitiesBackend DevelopmentDesign| develop| and maintain scalable backend services and APIs primarily using Node.js with TypeScript and Python.Integrate AIML models and ...
Tampa, FL · On-site
Design, develop, and maintain scalable backend services and APIs using Node.js (TypeScript) and Python . * Integrate AI/ML models and workflows into backend systems to enable intelligent features.
Tampa, FL · On-site
Design, develop, and maintain scalable backend services and APIs using Node.js (TypeScript) and Python . * Integrate AI/ML models and workflows into backend systems to enable intelligent features.
Tampa, FL · On-site
Design, develop, and maintain scalable backend services and APIs using Node.js (TypeScript) and Python * Integrate AI/ML models and workflows into backend systems * Ensure robust architecture ...
Tampa, FL · On-site
Design, develop, and maintain scalable backend services and APIs using Node.js (TypeScript) and Python * Integrate AI/ML models and workflows into backend systems * Ensure robust architecture ...
Tampa, FL · On-site
Develop scalable applications using ReactJS, NodeJS, TypeScript, Python, and SQL . * Implement AI/LLM integrations leveraging frameworks like LangChain or LangGraph. * Design and maintain REST APIs ...
Tampa, FL · On-site
Develop scalable applications using ReactJS, NodeJS, TypeScript, Python, and SQL . * Implement AI/LLM integrations leveraging frameworks like LangChain or LangGraph. * Design and maintain REST APIs ...
Design, develop, and maintain scalable backend services and APIs primarily using Node.js with TypeScript and Python. Integrate AI/ML models and workflows into backend systems to enable intelligent ...
Quick apply
Design, develop, and maintain scalable backend services and APIs primarily using Node.js with TypeScript and Python. Integrate AI/ML models and workflows into backend systems to enable intelligent ...
Tallahassee, FL · On-site
... TypeScript, and Node.js (NestJS), delivering seamless and responsive user experiences • Develop secure APIs and integrations, including RESTful services and WebSocket endpoints for internal and ...
New
Tallahassee, FL · On-site
... TypeScript, and Node.js (NestJS), delivering seamless and responsive user experiences • Develop secure APIs and integrations, including RESTful services and WebSocket endpoints for internal and ...
New
Miami, FL · On-site
$51 - $70/hr
JavaScript/Typescript basic level * Understanding of NodeJS runtime * Golang basics * REST API implementations * SOLID principles * 12-factor app methodology * Skills of bash scripting and perception ...
Miami, FL · On-site
$51 - $70/hr
JavaScript/Typescript basic level * Understanding of NodeJS runtime * Golang basics * REST API implementations * SOLID principles * 12-factor app methodology * Skills of bash scripting and perception ...
Miami, FL · On-site
$51 - $70/hr
JavaScript/Typescript basic level * Understanding of NodeJS runtime * Golang basics * REST API implementations * SOLID principles * 12-factor app methodology * Skills of bash scripting and perception ...
Quick apply
Miami, FL · On-site
$51 - $70/hr
JavaScript/Typescript basic level * Understanding of NodeJS runtime * Golang basics * REST API implementations * SOLID principles * 12-factor app methodology * Skills of bash scripting and perception ...
Miami, FL · On-site
$150/day
TypeScript / NodeJS / React / ReactNative / and MySQL. About you : * Experience in technical consulting. This may include, but is not limited to, prior roles in solutions architecture, sales ...
Miami, FL · On-site
$150/day
TypeScript / NodeJS / React / ReactNative / and MySQL. About you : * Experience in technical consulting. This may include, but is not limited to, prior roles in solutions architecture, sales ...
Miami, FL · On-site
$150/day
TypeScript / NodeJS / React / ReactNative / and MySQL. About you : * Experience in technical consulting. This may include, but is not limited to, prior roles in solutions architecture, sales ...
Miami, FL · On-site
$150/day
TypeScript / NodeJS / React / ReactNative / and MySQL. About you : * Experience in technical consulting. This may include, but is not limited to, prior roles in solutions architecture, sales ...
$51 - $70/hr
JavaScript/Typescript basic level * Understanding of NodeJS runtime * Golang basics * REST API implementations * SOLID principles * 12-factor app methodology * Skills of bash scripting and perception ...
$51 - $70/hr
JavaScript/Typescript basic level * Understanding of NodeJS runtime * Golang basics * REST API implementations * SOLID principles * 12-factor app methodology * Skills of bash scripting and perception ...
... ES6), TypeScript UI frameworks: Material UI, Bootstrap, Ant Design NodeJS, ExpressJS, NestJS REST API design Authentication frameworks (JWT, OAuth2) Strong SQL skills (queries, joins, indexing ...
... ES6), TypeScript UI frameworks: Material UI, Bootstrap, Ant Design NodeJS, ExpressJS, NestJS REST API design Authentication frameworks (JWT, OAuth2) Strong SQL skills (queries, joins, indexing ...
| Aspect | Typescript Nodejs Developer | JavaScript Developer |
|---|---|---|
| Required skills | Proficiency in TypeScript, Node.js, JavaScript fundamentals | Strong JavaScript skills, familiarity with frameworks like React or Angular |
| Work environment | Backend development, server-side scripting, API development | Frontend, backend, or full-stack development |
| Certifications | Often no formal certification, but TypeScript and Node.js courses preferred | JavaScript certifications or related web development courses |
Typescript Nodejs developers focus on building scalable server-side applications using TypeScript and Node.js, emphasizing type safety and backend logic. JavaScript developers may work across frontend, backend, or full-stack roles, often with a broader focus on client-side scripting. Both roles require strong JavaScript knowledge, but Typescript Nodejs developers specialize in server-side TypeScript development within the JavaScript ecosystem.
Octagon Talent Solutions is a full-service technology recruitment and staffing company based in South Florida. We humanize technical recruitment by identifying candidates' long-term career goals and assessing cultural fit when presenting opportunities. Our focus on long-term relationships helps ensure placements that last.
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.
Sourced by ZipRecruiter
Recruiting and staffing services
11 - 50 Employees
Fort Lauderdale, FL, US
2010
