Trading Systems Developer

New York City, USA
Full time
Office
Compensation is not specified
Role
Software Engineer
Description

WHO ARE WE?

FalconX is a leading digital asset platform that serves institutional clients worldwide. We specialize in trade execution, credit and treasury management, prime offering, and market making services. With our cutting-edge technology, extensive liquidity, and global operations, we have facilitated over $1 trillion in client transactions. Our products and services are highly regulated, compliant, and trustworthy.

We are a team of talented professionals comprising engineers, product builders, sales and trading experts, operations specialists, and business strategists. Our team members have vast experience working with renowned companies such as Google, Apple, PayPal, Citadel, Bridgewater, and Goldman Sachs. Our company culture embraces core values of ambitious thinking, driving impactful outcomes, collaboration, agility, and entrepreneurial spirit.

Continuous learning is a priority for us. While achieving results is crucial, we believe that learning from both success and failure is what will drive our ongoing success. In our ever-evolving industry, there are always new experiments to explore and opportunities for growth and learning together.

WHAT IS THE ROLE?

FalconX is currently seeking software engineers to join our team and contribute to the development of trading infrastructure components, tools, and systems for cryptocurrencies. The ideal candidate should have at least 5 years of experience in building large-scale production systems, high-performance trading applications, and driving improvements across the trading ecosystem.

As a Trading Systems Engineer, your responsibilities will include:

  • Designing, developing, and deploying FalconX's trading tools and systems
  • Architecting scalable, performant, robust, and resilient trading components
  • Building frameworks for market access and execution strategies
  • Collaborating with product managers and other technologists to devise next-generation trading solutions
  • Enhancing trading intelligence and capabilities by learning about crypto markets and participants
  • Conducting research, innovation, and driving software engineering excellence

WHAT ARE THE QUALIFICATIONS?

To be considered for this role, you should have the following qualifications:

  • 5+ years of experience with an undergraduate degree in Computer Science, Software Engineering, Electrical Engineering, or a related field
  • Extensive experience in building high-performance, low-latency trading components and systems
  • Strong expertise in C++ (’11 and later) for developing scalable applications
  • Proficiency in programming languages such as Python and SQL
  • Solid background in advanced data structures and algorithms
  • Familiarity with WebSockets, REST API, and FIX protocols
  • Knowledge in cloud networking and improving cloud server efficiency
  • Experience in the crypto exchange or crypto trading industry is a plus
  • Proficiency in the software development life cycle (SDLC), including design/requirement specifications, testing, change management, and CI/CD processes

The base pay for this role is anticipated to fall between $155,000 and $245,000 USD. Please note that this pay range is an estimate at the time of posting and actual compensation may depend on various factors including skills, experience, and qualifications. The successful candidate will also be eligible for performance-based bonuses, equity, and competitive benefits.

INCLUSIVITY STATEMENT

At FalconX, we are dedicated to building a diverse, inclusive, equitable, and safe workspace for all individuals. Our job openings are open to people from all backgrounds and walks of life. We encourage everyone who is interested in joining our organization to apply, even if they may not meet all of the listed background requirements, skills, or experiences.

To ensure inclusivity, we would like to acknowledge that the limited response options in the EEOC survey may not fully capture the diversity of identities within our applicant pool. We want to assure you that we value your input and allow you the opportunity to respond genuinely to our voluntary survey questions in order to express your most authentic self.

Skills Required
Avatar
FalconX
Company size
Not specified
Location
India
Description
Not specified

More Full-time Jobs

Show more

Product Manager – Portfolio Companies

Full time
Remote
Product Manager – Portfolio Companies
Sirex Portfolio Companies 
Salary: $135,000 – $190,000 USD base + equity 
Location: Remote-first
About the role Own product strategy and roadmap for 1–2 portfolio projects (DeFi protocols, trading platforms or RWA infrastructure).
What you’ll do
Define vision, prioritize features and write specs
Work directly with smart-contract and frontend teams
Design user flows and drive product-market fit
Run user research and iterate fast
Requirements
4+ years Product Management experience
Previous Web3/DeFi product experience mandatory
Strong technical intuition
Apply → Send CV + 1 strongest product case
Payment in Crypto
11,250-15,833
Monthly
See details

Frontend Engineer – Web3 Products

Full time
Remote
Frontend Engineer – Web3 Products
Sirex Portfolio Companies 
Salary: $120,000 – $175,000 USD base + equity 
Location: Remote-first
About the role Build beautiful, high-performance frontends for DeFi, RWA and agent platforms (Next.js + Wagmi/Viem stack).
What you’ll do
Ship trading interfaces, dashboards and wallet flows
Optimize for mobile and lightning-fast UX
Integrate with smart contracts and oracles
Work directly with design and product teams
Requirements
3+ years Next.js / React + TypeScript
Strong experience with Wagmi, Viem, RainbowKit or similar
Web3 product intuition (wallets, transactions, gas UX)
Apply → Send CV + GitHub
Payment in Crypto
10,000-14,583
Monthly
See details

On-Chain Data Analyst

Full time
Remote
On-Chain Data Analyst
Sirex Fund + Portfolio 
Salary: $110,000 – $160,000 USD base + equity 
Location: Remote-first
About the role 
Turn raw blockchain data into actionable investment insights and portfolio monitoring tools.
What you’ll do
Build and maintain Dune dashboards + custom indexers
Track TVL, user activity, token flows and protocol health
Create weekly investment memos and anomaly alerts
Support due diligence with on-chain forensics
Requirements
Strong SQL + Python experience
Deep knowledge of The Graph, Dune, Flipside or custom subgraphs
Previous crypto research or trading background
Apply → Send CV + 1 example Dune dashboard
Payment in Crypto
9,167-13,333
Monthly
See details

Operations Associate / Chief of Staff

Full time
Remote
Operations Associate / Chief of Staff
Sirex Fund Salary: $95,000 – $135,000 USD base + carry Location: Remote-first
About the role Be the right-hand person to partners: run fund operations, portfolio support and internal processes.
What you’ll do
Manage deal flow, data rooms and investment memos
Coordinate portfolio reporting and founder updates
Handle legal, compliance and admin tasks
Support events, LP communication and hiring
Requirements
2–4 years in VC, startup ops or consulting
Extremely organized and fast-moving
Web3/native crypto understanding is mandatory
Apply → Send CV + short note “Why you’d be a great CoS”
Payment in Crypto
7,917-11,250
Monthly
See details

Community & Growth Lead

Full time
Remote
Community & Growth Lead
Sirex Portfolio Companies Salary: $110,000 – $155,000 USD base + equity + token package Location: Remote-first
About the role Own community strategy and growth for 2–3 portfolio projects (AI agents, RWA platforms, DeFi protocols).
What you’ll do
Build and scale Telegram, Discord, X and on-chain communities
Run engagement campaigns, AMAs, airdrops and incentive programs
Create content calendars and growth experiments
Track metrics and report directly to founders
Requirements
3+ years community/growth experience in Web3
Proven track record of growing communities from 0 to 10k+ active members
Strong writing and meme/game theory skills
Apply → Send CV
Payment in Crypto
9,167-12,917
Monthly
See details