Associate, Derivatives Engineering
Who We Are:
Our company focuses on developing products and services to facilitate global investments in economic progress. We are committed to leveraging blockchain and crypto advancements to enhance various sectors of the economy. Our aim is to create a society where asset ownership and value circulation mirror the ease of information flow. Galaxy is a leading player in the digital asset and blockchain space, catering to institutions, startups, and individuals seeking exposure to the crypto economy. Backed by strong capital and trust within the industry, we offer tailored platform solutions catering to a digitally native ecosystem through three key operational segments: Global Markets, Asset Management, and Digital Infrastructure Solutions. Our diverse services encompass trading, lending, strategic advisory, institutional-grade investment solutions, proprietary mining and hosting services, network validator solutions, and enterprise custodial technology development. Led by our CEO and Founder Michael Novogratz, our team comprises crypto enthusiasts and seasoned finance professionals focused on reshaping the future of finance and Web3. With our headquarters in New York City, we have a global presence spanning North America, Europe, and Asia.
What We Value:
We rely on a diverse team of innovators and fast-paced individuals dedicated to supporting investors and creators in fostering global economic vibrancy. We seek individuals who excel in an environment of achievers and builders, embracing high performance, transparent feedback, and a mission-centric mindset. Our values set the tone for our work culture and drive our collective success.
- Upholding excellence
- Pursuing effectiveness through selectivity
- Operating cohesively while fostering independence
- Openly addressing disagreements
- Encouraging autonomous decision-making
- Building impactful teams
Joining the derivatives engineering unit means bringing expertise in data pipelining and API development. This role requires proficiency in various backend technologies, a deep understanding of core software engineering concepts, and hands-on experience with mathematical and financial libraries in software applications. Moreover, familiarity with deployment processes for applications, including testing and cloud provider utilization, is crucial. An eagerness to explore new technologies and expand skill sets across different business verticals and technology platforms will be highly valuable.
As part of the team, you will be involved in addressing production support issues and enhancing CI/CD automation and DevOps practices. Familiarity with technologies like Java, Python, and Go, alongside derivatives pricing models and messaging platforms, is advantageous. Prior exposure to relational and non-relational databases, time series databases, Spark, and other relevant tools is desirable.
What You’ll Do:
Collaborate closely with the Derivatives trading desk to boost trading and risk management tools effectiveness and develop reusable derivatives pricing algorithms.
What We’re Looking For:
- At least 3 years of experience in software development
- Demonstrated expertise in data pipelines, APIs, and reporting tools
- Strong knowledge of data structures and optimization strategies
- Educational background in computer science, physics, engineering, or equivalent programming experience
Bonus Points:
- Familiarity with LLM Finetuning and RAG Optimization
- Experience in full lifecycle development of commercial systems
- Background in Crypto or Finance
The indicated base salary ranges are applicable to New York-based candidates and will be adjusted based on candidate expertise and location. We follow a comprehensive compensation approach encompassing a competitive base salary, annual bonus, and equity incentives.
What We Offer (US):
- Competitive base salary, bonus, and equity compensation
- Paid time off scheme
- 3% 401(k) company contribution
- Health and protective benefits for employees and dependents
- Comprehensive Parental Leave policy
- Access to virtual coaching and counseling services
- Culture adept at fostering learning about the Crypto industry
- In-office daily snacks
- Dynamic, entrepreneurial, and collaborative work environment
- Employee Resource Groups
Please note that benefits may vary by location.
Respecting and embracing diversity, we offer equal opportunities to all employees and job applicants regardless of various factors as specified by legislation. Concerning applicants with disabilities, we commit to facilitating reasonable accommodations throughout the application and interview process. If support is needed, please contact careers@galaxy.com.
AI Engineer (LLMs, DeFi agents)
We’re the Solana AI-Hackathon champions turning abstract DeFi into voice-controlled reality. Your code becomes an intelligent agent that re-balances thousands of wallets while you sleep—and you share in the upside.
What you’ll build
Design LLM-based Solana agents that auto-stake, auto-vote and auto-farm across Jito, Kamino, Marinade and Meteora.
Hook those agents into Telegram, Farcaster and a web console so our users can say “farm mSOL at 8%+ APY” and watch it happen on-chain.
Train reasoning loops on real market data; benchmark them live against your own degenerate trading strategies (yes, you can show off).
Who you are
You personally trade or LP on Solana (send us a public wallet—seriously).
3+ years Python/Rust + production LLM or LangChain work.
You’ve deployed at least one bot that executed >10k on-chain txns or managed >$1 M in TVL.
Nice-to-haves – Serum, Drift, or Tensor market-making scripts; contributor to Solana open-source repos.
Comp & Perks – USDC + BUZZ tokens, gas reimbursed devnet sandbox, bi-monthly hack weeks in Lisbon or NYC.
Listing Business Development Manager (Crypto, Japanese Speaking)
Bitcastle is a cryptocurrency exchange platform which aims to create a new age of exchange where everyone can use it safely and have fun. As we expand and take a more active approach to global expansion, bitcastle is looking to hire a Full-Time Listing Business Development to drive growth by leading end-to-end sales initiatives and strategic collaborations in the blockchain and crypto sector, while coordinating cross-functional teams and staying ahead of market trends through continuous research and industry engagement.
About the Role:
- Identify new business opportunities, expand and execute strategic partnerships
- Look for new listing sales opportunities in Blockchain and crypto space
- Manage the listing sales pipeline, from researching, sourcing, contacting, negotiating, converting and following up with clients
- Liase and coordinate with marketing, product, customer support and operations teams to ensure smooth delivery of products
- Assess and monitor key indicators of cryptocurrency projects and evaluating the effectiveness of partnership and campaign initiatives
- Monitor market trends and conducting R&D in the cryptocurrency market
- Participate in overseas exhibitions and events as required and network with potential business partners
Requirements:
Business level Japanese proficiency
Minimum 1 year of BD/sales experience in crypto/blockchain space
Familiar with cryptocurrency or blockchain technology
Experience in managing a team
Experience in crypto coins listing or general business development experience in the crypto industry
Capabilities of develop global customer relationships independently
Good relationship with team and cross functional communication skill
Ideal Candidate:
Have a good sense of cooperation and working with a team
Able to act independently and proactively
Experience in customer negotiation
Listing Business Development
Bitcastle is a cryptocurrency exchange platform which aims to create a new age of exchange where everyone can use it safely and have fun. As we expand and take a more active approach to global expansion, bitcastle is looking to hire a Full-Time Listing Business Development to drive growth by leading end-to-end sales initiatives and strategic collaborations in the blockchain and crypto sector, while coordinating cross-functional teams and staying ahead of market trends through continuous research and industry engagement.
About the Role:
- Identify new business opportunities, expand and execute strategic partnerships
- Look for new listing sales opportunities in Blockchain and crypto space
- Manage the listing sales pipeline, from researching, sourcing, contacting, negotiating, converting and following up with clients
- Liase and coordinate with marketing, product, customer support and operations teams to ensure smooth delivery of products
- Assess and monitor key indicators of cryptocurrency projects and evaluating the effectiveness of partnership and campaign initiatives
- Monitor market trends and conducting R&D in the cryptocurrency market
- Participate in overseas exhibitions and events as required and network with potential business partners
Requirements:
- Business level English
- Minimum 1 year of BD/sales experience in crypto/blockchain space
- Familiar with cryptocurrency or blockchain technology
- Capabilities of develop global customer relationships independently
- Good relationship with team and cross functional communication skill
- Fast learner, hard worker and team player
Ideal Candidate:
- Have a good sense of cooperation and working with a team
-Able to act independently and proactively
- Experience in customer negotiation
- Business level Japanese
Chief Technology Officer (Japanese Speaking)
Bitcastle is a cryptocurrency exchange platform which aims to create a new age of exchange where everyone can use it safely and have fun. As we expand and take a more active approach to global expansion, bitcastle is looking to hire a Full-Time Japanese speaking Chief Technology Officer to lead our engineering team.As frequent communication with Japan and Vietnam entities is required, this role will require Japanese language proficiency and will be fully remote at the moment.
– Formulate strategy and establish the technical vision for the business
– Preparation of specifications and design documents for product development
– Project management of the development process, including quality control
– Define and refine engineering workflows, tech architecture and infrastructure
– Build, develop, lead a world class engineering team
Requirements:
– Experience as a CTO or in a similar technology leadership role in cryptocurrency exchanges or brokerage firms.
– Strong leadership capabilities – with proven success of building, developing and leading an engineering team
– Experience in development using Python, PHP and NodeJS
– Project management experience
– Business level English
– Business level Japanese language skills (JLPT N2 and above) to communicate with Japan and Vietnam entity without need for translator
Ideal Candidate:
– Has project management experience
– Has experience as CTO or similar role in a startup
– Knowledge and interest in cryptocurrency
Project Frameworks and Languages:
– Backend: nestJS(Node JS), Laravel (PHP),Python
– Database: Redis, My SQL
– Frontend: Vue JS
– Mobile: React Native, Android Native, Swift
– DevOps: Git, CI/CD, Docker, Jenkins, GitLabCD
– Cloud: AWS