- Expertini Resume Scoring: Our Semantic Matching Algorithm evaluates your CV/Résumé before you apply for this job role: Lead Backend Engineer.
Urgent! Lead Backend Engineer Job Opening In Miami – Now Hiring ITrade STEM
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.
✨ Smart • Intelligent • Private • Secure
Practice for Any Interview Q&A (AI Enabled)
Predict interview Q&A (AI Supported)
Mock interview trainer (AI Supported)
Ace behavioral interviews (AI Powered)
Record interview questions (Confidential)
Master your interviews
Track your answers (Confidential)
Schedule your applications (Confidential)
Create perfect cover letters (AI Supported)
Analyze your resume (NLP Supported)
ATS compatibility check (AI Supported)
Optimize your applications (AI Supported)
O*NET Supported
O*NET Supported
O*NET Supported
O*NET Supported
O*NET Supported
European Union Recommended
Institution Recommended
Institution Recommended
Researcher Recommended
IT Savvy Recommended
Trades Recommended
O*NET Supported
Artist Recommended
Researchers Recommended
Create your account
Access your account
Create your professional profile
Preview your profile
Your saved opportunities
Reviews you've given
Companies you follow
Discover employers
O*NET Supported
Common questions answered
Help for job seekers
How matching works
Customized job suggestions
Fast application process
Manage alert settings
Understanding alerts
How we match resumes
Professional branding guide
Increase your visibility
Get verified status
Learn about our AI
How ATS ranks you
AI-powered matching
Join thousands of professionals who've advanced their careers with our platform
Unlock Your Lead Backend Potential: Insight & Career Growth Guide
Real-time Lead Backend Jobs Trends in Miami, United States (Graphical Representation)
Explore profound insights with Expertini's real-time, in-depth analysis, showcased through the graph below. This graph displays the job market trends for Lead Backend in Miami, United States using a bar chart to represent the number of jobs available and a trend line to illustrate the trend over time. Specifically, the graph shows 87043 jobs in United States and 423 jobs in Miami. This comprehensive analysis highlights market share and opportunities for professionals in Lead Backend roles. These dynamic trends provide a better understanding of the job market landscape in these regions.
Great news! ITrade STEM is currently hiring and seeking a Lead Backend Engineer to join their team. Feel free to download the job details.
Wait no longer! Are you also interested in exploring similar jobs? Search now: Lead Backend Engineer Jobs Miami.
An organization's rules and standards set how people should be treated in the office and how different situations should be handled. The work culture at ITrade STEM adheres to the cultural norms as outlined by Expertini.
The fundamental ethical values are:The average salary range for a Lead Backend Engineer Jobs United States varies, but the pay scale is rated "Standard" in Miami. Salary levels may vary depending on your industry, experience, and skills. It's essential to research and negotiate effectively. We advise reading the full job specification before proceeding with the application to understand the salary package.
Key qualifications for Lead Backend Engineer typically include Computer Occupations and a list of qualifications and expertise as mentioned in the job specification. Be sure to check the specific job listing for detailed requirements and qualifications.
To improve your chances of getting hired for Lead Backend Engineer, consider enhancing your skills. Check your CV/Résumé Score with our free Resume Scoring Tool. We have an in-built Resume Scoring tool that gives you the matching score for each job based on your CV/Résumé once it is uploaded. This can help you align your CV/Résumé according to the job requirements and enhance your skills if needed.
Here are some tips to help you prepare for and ace your job interview:
Before the Interview:To prepare for your Lead Backend Engineer interview at ITrade STEM, research the company, understand the job requirements, and practice common interview questions.
Highlight your leadership skills, achievements, and strategic thinking abilities. Be prepared to discuss your experience with HR, including your approach to meeting targets as a team player. Additionally, review the ITrade STEM's products or services and be prepared to discuss how you can contribute to their success.
By following these tips, you can increase your chances of making a positive impression and landing the job!
Setting up job alerts for Lead Backend Engineer is easy with United States Jobs Expertini. Simply visit our job alerts page here, enter your preferred job title and location, and choose how often you want to receive notifications. You'll get the latest job openings sent directly to your email for FREE!