Qube Research & Technologies (QRT) is a global quantitative and systematic investment manager, operating in all liquid asset classes across the world. We are a technology and data driven group implementing a scientific approach to investing. Combining data, research, technology, and trading expertise has shaped our collaborative mindset, which enables us to solve the most complex challenges. QRT’s culture of innovation continuously drives our ambition to deliver high quality returns for our investors.

Your future role within QRT

• Design, develop, and maintain software solutions with clean, modern architecture
• Partner with front office to drive technical solutions around new trading initiatives
• Communicate with quants and traders regularly to deliver bespoke solutions
• Bring in new ideas and insights using data driven pipelines and analytics

Your present skillset

• 2-8 years of software development experience
• Solid experience in Python and core libraries such as Numpy, Pandas is a must
• Proven understanding of modern software architecture
• Strong computer science fundamentals
• Experience with Linux environments, Cloud Platforms (AWS preferred) and Containerized applications (Docker preferred)
• Experience with other programming languages such as Java, C++, C# is a plus, but not necessary
• Agility to work in a fast-paced environment with varying demands
• Strong team-player
• Strong communication skills essential
• Previous experience in finance is an advantage, but not a must

Qube Research & Technologies (QRT) is a global quantitative and systematic investment manager, operating in all liquid asset classes across the world. We are a technology and data driven group implementing a scientific approach to investing. Combining data, research, technology, and trading expertise has shaped our collaborative mindset, which enables us to solve the most complex challenges. QRT’s culture of innovation continuously drives our ambition to deliver high quality returns for our investors.

Your future role within QRT

You will join the Security team, working closely with Software Engineers and Infrastructure teams to embed security into the design, development, and operation of systems across cloud services, business applications, and core infrastructure.

Requirements:

Qube Research & Technologies (QRT) is a global quantitative and systematic investment manager, operating in all liquid asset classes across the world. We are a technology and data driven group implementing a scientific approach to investing. Combining data, research, technology, and trading expertise has shaped our collaborative mindset, which enables us to solve the most complex challenges. QRT’s culture of innovation continuously drives our ambition to deliver high quality returns for our investors.

Your future role within QRT

We are seeking a Software Engineer to join our HPC Research Infrastructure team, responsible for building and evolving an in-house research platform that underpins quantitative research across the firm. The platform provides scalable, secure, and efficient access to high-performance compute and data, enabling researchers to run large-scale, compute-intensive pipelines with minimal friction. 

In this role, you will design and implement core platform components including APIs, backend services, and tooling to support job submission, scheduling, resource management, security, and observability across heterogeneous compute environments (on-prem and/or cloud). You will operate at the intersection of software engineering, distributed systems, and infrastructure, helping to deliver a robust, developer-friendly platform that enables research at scale and has company-wide impact. 

Responsibilities

• Collaborate closely with quantitative researchers, platform engineers, and other cross-functional teams to understand research workflows and translate them into scalable, reliable platform capabilities 
• Design, build, and maintain distributed services and APIs that manage compute workloads, data access, and execution lifecycles across HPC environments 
• Improve the usability, reliability, and performance of large-scale quantitative research workflows, with a strong focus on developer experience and operational excellence 
• Contribute to the design and implementation of scheduling, security, and observability solutions suitable for highly parallel, compute-heavy systems 
• Work with state-of-the-art infrastructure and modern software engineering practices to support massive compute pipelines and rapidly evolving research demands 
• Take ownership of complex technical problems, operating with a high degree of autonomy while making pragmatic trade-offs to deliver impact quickly and safely 

Your Present Skillset 

• BSc / MEng / PhD in Computer Science or a closely related field, or equivalent practical experience, with 5+ years of professional software development 
• Strong proficiency in at least one statically-typed programming language (e.g. C, C++, Java, Rust), with an interest in Go (prior experience welcome but not required). Experience with Python is a plus 
• Required: 5+ years of experience designing, implementing, and operating large-scale distributed systems in production environments 
• Preferred: Prior experience in quantitative finance or working closely with quantitative researchers and data-intensive workloads 
• Preferred Understanding of GPU programming models and performance considerations (e.g. CUDA, memory hierarchies, parallel execution), with exposure to ML frameworks such as PyTorch or TensorFlow 
• Solid understanding of systems concepts such as concurrency, performance, fault tolerance, and reliability 
• Comfortable working in fast-moving, rapidly evolving environments; proactive in learning new technologies and improving existing systems 
• Pragmatic engineering mindset, with a focus on delivering high-impact solutions while maintaining long-term platform health 

QRT is an equal opportunity employer. We welcome diversity as essential to our success. QRT empowers employees to work openly and respectfully to achieve collective success. In addition to professional achievement, we are offering initiatives and programs to enable employees achieve a healthy work-life balance.

Who You Are:

You're a hands-on data engineer with several years of experience building and operating production data pipelines. You're fluent in Python or Java and comfortable across the modern data stack , AWS, Databricks/Spark, dbt, and Airflow. You care about data quality, write clean and well-tested code, and like owning systems end-to-end. You're curious about crypto and energized by working at the intersection of finance and emerging technology.

What You’ll Do:

• Partner across Galaxy’s business lines (Trading, Custody, Asset Management, Mining) to build and enhance a reliable and scalable data platform
• Design, build, and maintain scalable data pipelines (batch and streaming)
• Develop and operate high-throughput, low-latency data processing systems
• Work within the Databricks and Spark ecosystem to support large-scale data workloads
• Build and maintain cloud-native data solutions on AWS
• Leverage dbt for transformation, data modeling, testing, and documentation
• Use Airflow (or similar orchestration tools) to manage and schedule data workflows
• Write clean, efficient, and well-tested code, following best practices in software engineering
• Collaborate closely with product, analytics, and infrastructure teams to deliver impactful data solutions
• Contribute to technical design discussions and help improve system performance, scalability, and reliability
• Support production systems by troubleshooting issues and implementing improvements
• Embrace and champion the thoughtful adoption of AI to improve team performance and business outcomes.
• Leverage AI tools (e.g., generative AI, automation platforms, data copilots) to improve productivity, decision-making, and output quality in your day-to-day work.

What We’re Looking For:

• Bachelor’s or Master’s degree in Computer Science, Engineering, or related field
• 5+ years of professional experience in data engineering or distributed systems
• Strong hands-on coding experience in Python, Java, or similar languages
• Experience building and operating both batch and streaming data pipelines
• Strong experience with AWS, Databricks/Spark, and modern data architectures
• Hands-on experience with dbt for transformations and Airflow (or similar) for orchestration
• Solid understanding of data modeling, data quality, and production data systems
• Experience working with relational and non-relational databases (e.g., Postgres, SQL Server)
• Familiarity with CI/CD, testing frameworks, and monitoring tools

Bonus Points: 

• Experience with dependency injections frameworks, ideally: Spring, Guice, HK2
• Experience with Docker
• Full lifecycle development of a commercial system, including: requirements definition, agile planning, releasing, and production support
• Experience in Crypto

What We Offer:

• Competitive base salary and discretionary bonus
• Flexible Time Off (paid)
• Hybrid Working Arrangements 
• Company-paid health and protective benefits for employees and their eligible dependents
• Free coaching and counseling sessions through Headspace
• Generous paid Parental Leave
• Free daily snacks in-office and weekly lunches 
• Opportunities to learn about the Crypto industry
• Smart, entrepreneurial, and fun colleagues
• Employee Resource Groups

*Benefits may vary depending on location.

Mission

Speechify is the easiest way to listen to the world’s information. Articles on the web, documents in the cloud, books on your phone. We absorb it all and let you listen to it at your desk, on the go, at your own speed, and with tools that make learning easier, deeper, and faster.

What streaming services have done for audio entertainment, we’re doing for audio information. And whatever we’re doing seems to be working. We’re #1 in our category, and experiencing exponential growth.

Overview

We're looking for a Senior Software Engineer to join our Core Experiences Team. This team builds and maintains the foundational services and SDKs that power Speechify’s product experience across platforms. It's a critical role for someone who enjoys working at the intersection of product and infrastructure, thinks strategically, and is passionate about designing clear, reliable APIs and simple systems that directly enhance the user experience.

What You’ll Do

• Collaborate with Speechify’s Product Teams to scope projects, find ways to reduce scope to get faster feedback from customers, navigate the integration/UX tradeoffs relevant to different product teams, and deliver solutions via our cross-platform SDK
• Optimize existing functionality to ship things like faster loading and more intelligent parsing by designing more efficient abstractions and improving our algorithms
• Ship cloud functions, lightweight backend services, and jobs using Kotlin

An Ideal Candidate Should Have

• Systems thinking. You know that optimizing a system requires end-to-end design, and you believe simplicity is valuable.
• Speed. You work quickly to generate ideas and options and know how to decide which things can ship now and what things need time
• Focus. We’re a high-growth startup with a busy, remote team. You know how and when to engage or be heads down
• Collaboration. You know how to inspire, play, and negotiate with opinionated designers, marketers, and PMs
• Preferred Tech Stack:
  • Kotlin Multiplatform (Java experience is OK but role is Kotlin Multiplatform) 
  • Prior experience with GCP is a plus

What We Offer

• A fast-growing environment where you can help shape the company and product.
• An entrepreneurial-minded team that supports risk, intuition, and hustle.
• A hands-off management approach so you can focus and do your best work.
• An opportunity to make a big impact in a transformative industry.
• Competitive salaries, a friendly and laid-back atmosphere, and a commitment to building a great asynchronous culture.
• Opportunity to work on a life-changing product that millions of people use.
• Build products that directly impact and support people with learning differences like dyslexia, ADD, low vision, concussions, autism, and more.
• Work in one of the fastest growing sectors of tech, the intersection of artificial intelligence and audio.

Think you’re a good fit for this job? 

Tell us more about yourself and why you're interested in the role when you apply.
And don’t forget to include links to your portfolio and LinkedIn.

Not looking but know someone who would make a great fit? 

Refer them! 

Speechify is committed to a diverse and inclusive workplace. 

Speechify does not discriminate on the basis of race, national origin, gender, gender identity, sexual orientation, protected veteran status, disability, age, or other legally protected status.

About the Opportunity

As a mobile software engineer, you will build and maintain core OKX app with millions of daily active users. You will work cross-functionally with design, product and other engineering teams to identify customer needs, and ship high-quality new features through fast iterations. This is an opportunity to learn the full life cycle of crypto mobile application including pro/retail trading, asset management and wallet.

What You’ll Be Doing 

• Part of a global mobile team, developing new features for the all-in-one Android app.
• Strive for performance optimization and maximize customer satisfaction.
• Stay on top of industry trends, and evaluate new solutions to address our unique and fast-growing business needs.
• Work closely with design and product teams, and turn design ideas into quality features that scale to millions of users.
• Collaborate with global development teams, and deliver customized solutions targeting international users while maintaining consistency with the overall architecture.
• Maintain high-quality technical documentation and improve efficiency in cross-office/timezone cooperation.

What We Look For In You

• Experience in either native Android development, or cross-platform solutions like ReactNative/Flutter/Lua is a plus.
• Fluent with at least one of the following languages: Java/Kotlin/JavaScript.
• Understanding of common data structures and algorithms.
• Embrace agile development process including TDD, CI and Scrum.
• Passionate about mobile technology and building applications for a large user base
• Experience in Camera application development and image processing is preferred

Perks & Benefits

• Competitive total compensation package
• L&D programs and Education subsidy for employees' growth and development
• Various team building programs and company events
• Wellness and meal allowances
• Comprehensive healthcare schemes for employees and dependants
• More that we love to tell you along the process!

Disclaimer: Please note that Hong Kong is a group-level service hub, and OKX does not carry on a business of operating a virtual asset trading platform in Hong Kong.LI-ONSITE

#LI-CCH

About us

We are looking for a skilled Adobe Experience Manager (AEM) Developer to join our digital team in Malaysia. The ideal candidate will have hands-on experience in designing, developing, and maintaining websites and web applications using AEM. You will collaborate with UI/UX designers and backend developers to deliver seamless digital experiences.

YOU WILL HAVE THE OPPORTUNITY TO:

• Develop and maintain web applications using Adobe Experience Manager.
• Customize AEM components, templates, workflows, and digital assets.
• Integrate AEM with other marketing platforms and back-end systems (e.g., APIs, CRMs, DAMs).
• Optimize website performance, SEO, and usability using AEM tools.
• Troubleshoot and resolve issues related to AEM infrastructure and deployment.
• Follow best practices in coding, testing, and DevOps for AEM projects.
• Collaborate with cross-functional teams (QA, DevOps, Designers, Business Analysts) to ensure timely delivery.
• Participate in code reviews and knowledge sharing sessions.

JOB SKILLS & REQUIREMENTS

Must‑haves

• Bachelor's degree in Computer Science, Information Technology, or related field.
• Minimum 4 years of experience in AEM development.
• Proficient in Java, JCR, Sling, OSGi, HTL (Sightly), JSP, and Apache Felix.
• Familiar with frontend technologies: HTML5, CSS3, JavaScript, jQuery, React or Angular (optional).
• Experience with AEM tools: CRXDE, Maven, Dispatcher, Adobe Target/Analytics (plus).
• Knowledge of CI/CD pipelines, Git, Jenkins, and Agile/Scrum methodologies.
• Good communication and teamwork skills.

Preferred Qualifications:

• Adobe Certified AEM Developer (nice to have).
• Experience with Adobe Marketing Cloud integrations.
• Exposure to multi-language or multi-site AEM implementations.
  
  WHO YOU ARE
  • Customer‑centric – you begin with end‑user empathy and back decisions with data and real‑world insight.
  • Pragmatic engineer – you balance elegance with delivery timelines, choosing the right level of abstraction for each job.
  • Collaborative communicator – you thrive in distributed, multicultural teams, giving and receiving feedback with respect.
  • Problem‑solver – you decompose complex challenges, propose viable options, and make sound trade‑offs under pressure.
  • Quality champion – you hold yourself and others to high standards for readability, performance, security, and scalability.
  • Continuous learner – you actively explore technologies outside your comfort zone and share knowledge through demos, docs, and mentoring.
  • Adaptable – comfortable with shifting priorities and able to pivot quickly in a high‑growth, consultative environment.Familiarity with cloud platforms (AWS/Azure) or AEM as a Cloud Service.
    
    

  WHAT DOES APPNOVATION HAVE TO OFFER?

  At Appnovation, our development teams are collaborative, friendly, and open, providing varied work experiences. We encourage both professional and personal development! Here are a few more reasons why you should apply:

  Work-life balance

  Opportunities for personal and professional growth

  Health benefits package

  Mental health support

  Personal days off

  Fertility and menopause leave

  Fitness allowance

  Diversity, Equity, and Inclusion initiatives

  And much more..
  

• 3+ years of backend development in Python, Go, or Java
• End-to-end LLM Agent production experience with depth in architecture design, hallucination handling, and tool-call fault tolerance
• Hands-on AI security knowledge — Prompt Injection, Jailbreak, malicious agent injection, tool misuse — with production-ready defensive solutions
• Production experience with at least one of LangChain, LlamaIndex, AutoGen, CrewAI, or LangGraph
• Proficiency with Docker, Kubernetes, and microservice architecture

• SAST/SCA or code auditing tool experience 
• LLM fine-tuning or local model deployment; security-domain fine-tuning is a strong plus
• Open source agent projects on GitHub or merged PRs to mainstream LLM frameworks
• CTF awards or CVE/CNVD submission records

Who You Are:

We’re seeking an experienced Algo Trading / SOR Developer to join our team in Hong Kong. You will have a proven track record of building and benchmarking execution algorithms from the ground up.

Ideally, you’ve been actively engaged with the crypto markets, or have a strong curiosity about them. In this role, you will take a lead in developing greenfield algorithmic trading systems, shaping the core of our next-generation trading infrastructure.

You’ll work closely with trading teams, stakeholders, and external partners to deliver critical initiatives that drive our business forward. If you’re a natural problem-solver with a passion for hands-on technical development in a global, fast-paced environment, we want to hear from you.

What You’ll Do:

• Design and development of a low-latency, high-throughput EMS/Smart Order Router system
• Implement intelligent routing algorithms based on execution quality, liquidity, latency, and cost
• Collaborate with traders and product managers to refine routing logic and build new algorithmic capabilities
• Monitor and optimize system performance under real-world trading conditions
• Contribute to system resilience and business continuity
• Provide support for production trading issues
• Embrace and champion the thoughtful adoption of AI to improve team performance and business outcomes.
• Leverage AI tools (e.g., generative AI, automation platforms, data copilots) to improve productivity, decision-making, and output quality in your day-to-day work.

What We’re Looking For:

• 8+ years of experience developing routing strategies for specific markets (e.g., FX Markets, crypto exchanges) in Java.
• Knowledge of tick data analytics and real-time market data processing.
• Familiarity with cloud-based market access or hybrid deployments.
• Experience working in high-frequency or algorithmic trading environments.
• Experience building low-latency systems and working with multicast/unicast market data feeds.
• A solid understanding of the application and infrastructure stack associated with electronic and algorithmic trading.
• Strong technical background, with the ability to understand system architecture and technical workflows.
• Proficiency with trading system architecture (OMS/EMS, market gateways).
• Strong understanding of concurrency, networking, and memory management.
• Experience with Linux systems and performance profiling tools.
• A proactive, problem-solving mindset and the ability to thrive in a fast-paced, collaborative environment.

Bonus Points: 

• Experience in the DeFi, or crypto
• Experience with trade internalization and crossing networks
• Exposure to regulatory or compliance-driven environments.
• Familiarity with cloud-based infrastructure (e.g., AWS, GCP) or DevOps processes.

What We Offer:

• Competitive base salary and discretionary bonus
• Competitive paid time off
• Company-paid health and protective benefits for employees and their eligible dependents
• Free virtual coaching sessions through Headspace
• Free daily snacks in-office
• Opportunities to learn about the Crypto industry
• Smart, entrepreneurial, and fun colleagues

*Benefits may vary depending on location.

Who You Are:

This role sits at the intersection of software engineering and infrastructure, with a primary objective of minimizing latency, maximizing throughput, and ensuring deterministic performance across critical trading workflows. 

We are looking for a Trading Systems Engineer to design and build high performance trading systems in support of market data ingestion, order routing and execution. The ideal candidate will have worked on the development of low latency trading systems and have experience of high-performance messaging in Java, though similar experience in C++ will be considered. 

Further to the above, the candidate will have experience of optimizing multiple layers of the technology-stack, from the application layer, through to the OS, network layers and supporting hardware. 

What You’ll Do:

• This role will provide cross-cutting solutions in support of multiple businesses, including OTC, Market Making, Prop and Systematic Trading. 
• You will have the ability to work independently, have strong analytical and problem-solving skills, with a desire to own issues and see them through to resolution.  
• Embrace and champion the thoughtful adoption of AI to improve team performance and business outcomes.
• Leverage AI tools (e.g., generative AI, automation platforms, data copilots) to improve productivity, decision-making, and output quality in your day-to-day work.

What We’re Looking For:

• Excellent core Java skills
• Extensive experience of Java Application and Garbage Collection optimization
• Exceptional knowledge of concurrency and multithreaded programming
• Experience of developing low latency pricing and trading systems
• Knowledge of low latency messaging (e.g. Aeron, 29West)
• Solid understanding of networking fundamentals (TCP/UDP, multicast, routing, switching, congestion control) and use of kernel bypass technologies (e.g., DPDK, Solarflare/OpenOnload, RDMA).
• Familiarity with Linux internals, to include scheduling, memory management, and performance tuning.

Bonus Points: 

• eFX development experience in a low latency, zero GC environment
• Knowledge of institutional encodings (FIX, SBE)
• Fault tolerant, high availability, distributed computing
• Docker / Kubernetes / AWS

What We Offer:

• Competitive base salary and discretionary bonus
• Competitive paid time off
• Company-paid health and protective benefits for employees and their eligible dependents
• Free virtual coaching sessions through Headspace
• Free daily snacks in-office
• Opportunities to learn about the Crypto industry
• Smart, entrepreneurial, and fun colleagues

*Benefits may vary depending on location.

Who You Are:

We are looking for talented software engineers to join our Lending technology team to build the next generation of crypto Lending systems.

You can work independently, have strong analytical and problem-solving skills, and a desire to own issues and see them through to resolution.  

What You'll Do:

You will work on core lending infrastructure, including collateral management, interest calculations, liquidations, and integrations with blockchain networks and traditional financial systems.

Responsibilities will include:

• Design, develop, and maintain backend services for crypto lending and borrowing products
• Implement core lending logic including:
  • Loan origination and lifecycle management
  • Collateral valuation and margining
  • Interest rate models and accrual
  • Liquidation and risk management mechanisms
• Build reliable, scalable APIs for internal and external consumers
• Integrate with blockchain networks, smart contracts, custodians, oracles, and pricing feeds
• Collaborate with product, risk, and compliance teams to translate business requirements into robust systems
• Write clean, well-tested, and well-documented code
• Participate in code reviews and architectural discussions
• Monitor and improve system performance, security, and reliability in production

What We’re Looking For:

• 10+ years of relevant development experience
• Excellent core Java skills
• Knowledge of Spring and Kafka
• Experience developing microservices
• Code optimization and profiling capabilities

Bonus Points:

• Experience leading a team 
• Development experience with OMS and Risk Systems
• Knowledge of traditional financial products
  • Options
  • Forwards
  • Futures
• Docker / Kubernetes / AWS
• Knowledge of crypto
• Knowledge of crypto products
  • Perpetual Forwards (perps)
  • On-Chain Borrows / Lends

What We Offer: 

• Competitive base salary and discretionary bonus
• Flexible Time Off (i.e. unlimited paid vacation days)
• Company paid sick leave
• Company-paid health and protective benefits for employees, partners, and other dependents
• Generous paid Parental Leave
• Free virtual coaching and counseling sessions through Headspace
• Opportunities to learn about the Crypto industry
• Free daily snacks in-office
• Smart, entrepreneurial, and fun colleagues
• Employee Resource Groups

Apply now and join us on our mission to engineer a new economic paradigm.

Overview

The Trading Engine sits at the core of the BitMEX platform and handles all brokerage and trading aspects. The Trading Engine team is responsible for order management, risk management, position keeping, PNL calculations, market data distribution, order matching, and settlement.

We are building a best-in-class engineering team to help us scale the BitMEX trading platform to millions of users and millions of transactions per second, and grow an innovative set of new products. We are looking for strong technologists to join our lean core team with a keen interest in building the next generation of electronic trading systems.

Key Responsibilities

• Ownership in the design, development and delivery of trading system components
• New feature implementation, bug fixing, and performance tuning
• Partner with Financial Products and quantitative researchers on product delivery
• Mentor team members and drive firm initiatives

Requirements

• 8+ years programming experience writing high-performance Java applications
• Experienced in developing low latency trading systems
• Bachelor's degree in a Computer Science or similar STEM discipline
• Experience in a related industry, such within a Hedge Fund, Investment Bank, or an Exchange developing financial trading applications
• Understanding of the modern software development fundamentals and testing practises inclusive of TDD and BDD
• Understanding of design patterns and object-oriented programming such as SOLID, with in-depth understanding of algorithms and their complexities 
• Understanding of the Java Memory Model and concurrency in practise
• Demonstrable analytical and problem solving skills, with an ability to break larger problems down and turning complex problems into simpler abstractions
• Genuine passion for software development, and a keen lifetime learner who puts quality over quantity

Nice to have

• Experience in development of execution algos and risk management systems
• Finance knowledge in FX/Crypto spot and derivatives markets
• Basic understanding of mathematics
• Working knowledge of the KDB/q language 
• Working knowledge of containerisation using Docker/Kubernetes 
• Experience with REST/WS, FIX or any other financial protocols

Why BitMEX?

BitMEX offers a dynamic environment that blends intense work, a vibrant culture, and diversity. We actively recruit across time zones to meet growing demands and attract top global talent.

We're seeking determined, responsible, and collaborative individuals to join us in building a leading cryptocurrency ecosystem. We value meticulousness, agility, and simplicity. As a 24/7 global exchange, we look for adaptable team players who can excel in a diverse, cross-market environment.

We provide flexible arrangements to our remote contract talents with:

• Work from home to help you find the perfect balance between work, family and personal life
• Paid holidays and leave so you won’t miss out any important events
• Team building & offsite events to bring our global team closer
• Don’t forget the advantage of our Beyond Border Remote Working policy, where you get to work away from your home country
• Option to choose to be paid in fiat or crypto currency, providing the flexibility to shape your financial freedom

Summary: We are seeking an AI Engineer to join an innovative team in Shenzhen. This role involves developing cutting-edge AI solutions to support our next-generation Layer 1 blockchain project, focusing on institutional adoption and the tokenization of real-world assets. The AI Engineer will play a critical role in designing and implementing AI models that bridge traditional Web2 institutions into Web3.

Responsibilities:

• Design and develop AI algorithms and models to support blockchain infrastructure.
• Collaborate with cross-functional teams to integrate AI solutions into blockchain applications.
• Analyze and interpret complex data sets to enhance decision-making processes.
• Implement machine learning models to improve blockchain scalability and efficiency.
• Ensure AI solutions comply with regulatory and security standards.
• Stay updated with the latest AI and blockchain technologies.

Required skills:

• Bachelor's or Master’s degree in Computer Science, AI, Machine Learning, or a related field.
• Proven experience in AI and machine learning model development.
• Strong programming skills in languages such as Python, R, or Java.
• Familiarity with blockchain technology and decentralized applications.
• Ability to work collaboratively in a fast-paced, dynamic environment.
• Excellent problem-solving and analytical skills.
• Proficiency in English and Mandarin is required.

Summary: We are seeking an AI Engineer to join an innovative team in Shenzhen. This role involves developing cutting-edge AI solutions to support our next-generation Layer 1 blockchain project, focusing on institutional adoption and the tokenization of real-world assets. The AI Engineer will play a critical role in designing and implementing AI models that bridge traditional Web2 institutions into Web3.

Responsibilities:

• Design and develop AI algorithms and models to support blockchain infrastructure.
• Collaborate with cross-functional teams to integrate AI solutions into blockchain applications.
• Analyze and interpret complex data sets to enhance decision-making processes.
• Implement machine learning models to improve blockchain scalability and efficiency.
• Ensure AI solutions comply with regulatory and security standards.
• Stay updated with the latest AI and blockchain technologies.

Required skills:

• Bachelor's or Master’s degree in Computer Science, AI, Machine Learning, or a related field.
• Proven experience in AI and machine learning model development.
• Strong programming skills in languages such as Python, R, or Java.
• Familiarity with blockchain technology and decentralized applications.
• Ability to work collaboratively in a fast-paced, dynamic environment.
• Excellent problem-solving and analytical skills.
• Proficiency in English and Mandarin is required.

Summary: We are seeking an AI Engineer to join an innovative team in Shenzhen. This role involves developing cutting-edge AI solutions to support our next-generation Layer 1 blockchain project, focusing on institutional adoption and the tokenization of real-world assets. The AI Engineer will play a critical role in designing and implementing AI models that bridge traditional Web2 institutions into Web3.

Responsibilities:

• Design and develop AI algorithms and models to support blockchain infrastructure.
• Collaborate with cross-functional teams to integrate AI solutions into blockchain applications.
• Analyze and interpret complex data sets to enhance decision-making processes.
• Implement machine learning models to improve blockchain scalability and efficiency.
• Ensure AI solutions comply with regulatory and security standards.
• Stay updated with the latest AI and blockchain technologies.

Required skills:

• Bachelor's or Master’s degree in Computer Science, AI, Machine Learning, or a related field.
• Proven experience in AI and machine learning model development.
• Strong programming skills in languages such as Python, R, or Java.
• Familiarity with blockchain technology and decentralized applications.
• Ability to work collaboratively in a fast-paced, dynamic environment.
• Excellent problem-solving and analytical skills.
• Proficiency in English and Mandarin is required.

ABOUT THE ROLE

As a Quality Assurance Tester, you will be responsible for testing, planning, and working closely with the team of developers to ensure the product meets all quality standards. This position requires availability to 5 days a week in-client office - Hong Kong based.

Key Responsibilities:

• Creating, reviewing, updating test plans & test cases for web and mobile applications. based on functional specifications and requirements.
• Conduct manual and automated testing to identify bugs and ensure high-quality deliverables.
• Collaborate with cross-functional teams, including developers and product managers, to clarify requirements and gather feedback.
• Report, track, and manage defects using appropriate bug tracking tools
• Perform regression testing to validate that new code changes do not negatively impact existing functionalities.
• Contribute to improving testing processes and best practices across the organization.
• Maintain comprehensive documentation of test cases, results, and defect logs.
• Stay updated on industry trends and advancements in quality assurance

Qualifications:

• Bachelor's degree in Computer Science, Information Technology, or a related field.
• 3-5 years of experience in software testing, with a strong focus on writing and executing test cases.
• Communicate clearly and articulately testing progress and issues raised, including escalations as required.
• Understanding the quality assurance discipline, the defect lifecycle management processes, and the software commonly used for test planning and defect tracking (eg. Jira, Bugzilla, etc.);
• Experience in developing test plans, writing test scripts, developing use cases,  executing test team activities, and assisting business users through user acceptance test processes;
  knowledge in automation testing is a plus
• Knowledge of software quality tools; web/mobile application testing; Windows OS, Mac OS, Mobile OS (Android, iOS);
• Understanding of web/mobile application technologies such as HTML, CSS, Javascript, PHP, Python, Java, Ruby, etc;
• Understanding of user-centric design principles, content, navigation, usability, behavioural analytics tagging, accessibility, SEO, localization/multi-lingual and personalization considerations;
• Understanding of accessibility principles, standards, compliance, testing and validation;
• Understanding of cloud computing architecture, services and platforms;
• Fluency in English and Cantonese

WHAT DOES APPNOVATION HAVE TO OFFER?

Appnovation’s development teams are collaborative, friendly and open, and with varied work. We encourage development both professionally and personally! Aside from work, we offer a people and culture-orientated, fun and dynamic environment.

Here are a few more reasons why you should apply: 

• Work-life Balance
• Lots of opportunities for personal and professional growth
• Health Benefits Package
• Mental Health Support
• Personal Days Off
• Fertility and Menopause Leave
• Fitness Allowance
• D,E&I Initiatives
• And much more...

#LI-HYBRID

 #LI-SC1

Trading Application Support Specialist – Hong Kong – w/m

Horizon Trading Solutions is an independent global technology company focused on electronic trading, supporting agency and principal business goals across equities and derivatives. For over 20 years we’ve equipped the most progressive global capital market players with powerful algorithmic technology and direct connectivity to more than 80 exchanges worldwide. Our single multi-asset platform and our unfaltering commitment to client partnership allow us to promise Performance Simplified: making it easy to be the best in trading.

We are currently looking for a Trading Application Support Specialist (W/M), based in Hong Kong, to successfully ensure the deployment of our solutions to our clients (brokers, investment banks, stock exchanges...) and be their primary point of contact for technical support. If you join us, you will:

Issue Analysis and Resolution:

• Analyse and troubleshoot issues or incidents, aiding customers in resolving issues, explaining usage, debugging failures, pinpointing problems, implementing workarounds, enhancing performance, improving security, and determining root causes.
• Define the severity and area of each issue, ensuring accurate classification and prioritization.
• Resolve tickets according to the required knowledge, adhering to the proper process, and escalate when necessary for timely resolution.

Customer Communication and Support:

• Serve as the primary point of contact for customers, addressing their requests through resolution or escalation.
• Keep customers updated on the progress of their ticket resolution, providing clear communication regarding steps and timing.
• Write comprehensive documentation on current issues for customers to enhance their knowledge and understanding (KDB).

Deployment and Training:

• Deploy products at customer sites, ensuring seamless integration and functionality.
• Provide training sessions to clients, including both end-users and IT teams, to optimize product utilization and proficiency.

International Support and Schedule Flexibility:

• Support both local and foreign customers, adapting to an international context with multinational clientele.
• Work schedule is organized on a weekly basis, with the possibility of weekend and/or night shifts to ensure continuous global coverage

Benefits of this position:

• Engage in a dynamic technical and functional landscape, encompassing algorithmic trading platforms, low latency, multi-threading, real-time systems, and the intricate realms of trading and finance.
• Join a team comprised of highly skilled and talented individuals, fostering a collaborative and stimulating work environment.
• Be part of an ethical and equitable employer, committed to fairness and integrity in all aspects of business.
• Experience genuine camaraderie within an international setting, fostering a real human team spirit that transcends borders.
• Enjoy the benefits of a well-being and environmentally conscious company, featuring initiatives such as social climate surveys, green initiatives, 360 assessments, and a relaxed dress code.
• Receive personalized support and guidance through a dedicated onboarding program tailored to your needs and goals.

Skills and requirements:

• Bachelor's or Master's degree in Computer Science or Software Engineering, demonstrating a strong understanding of Information Systems and Technology.
• Minimum 1-2 years of experience in Client Service or Finance roles, particularly in trading, preferably within Fintech or Capital Market businesses.
• Proficient in problem-solving and analytical skills, adept at troubleshooting system issues effectively.
• Exhibits strong customer service skills, delivering professional, compassionate, and effective assistance with a commitment to service excellence and satisfaction. Includes project management abilities.
• Displays a keen interest in financial trading support environments and Electronic Trading solutions, with a positive, dynamic, can-do attitude, and the ability to thrive under pressure.
• Possesses excellent interpersonal and communication skills, with fluency in English and Cantonese, facilitating effective communication both internally and with customers.
• Essential knowledge in Linux, along with a basic understanding of SQL/Database, object-oriented languages : Java, APIs, networks, operating systems, as well as experience of usage with one of the Monitoring tools such as Datadog.
• Ideal candidates will additionally have knowledge of FIX protocol, and experience in financial application support and software implementation.

Perks & Benefits

• Competitive total compensation package
• L&D programs and education subsidy for employees' growth and development
• Various team building programs and company events
• Wellness and meal allowance
• Comprehensive healthcare schemes for employees and dependants
• More that we love to tell you along the process!

Please note that Hong Kong is a group-level service hub, and OKX does not carry on a business of operating a virtual asset trading platform in Hong Kong.

Location: Hong Kong or Remote
Type: Full Time

The Role

As a Software Engineer at Nex, you will contribute to building the technical foundations that power our platform's most demanding capabilities. You will focus on either ML Engineering or Framework Engineering, two complementary specializations that drive research velocity and product performance.

In the ML Engineering track, you will build the infrastructure that accelerates machine learning research: training pipelines, data workflows, model integration systems, and the tools that enable rapid experimentation. Your work ensures researchers can iterate reliably and move experiments toward production readiness.

In the Framework Engineering track, you will own the design and development of our cross-platform software framework for detection, sensing, haptics, and ML inference. You will build the real-time systems, hardware abstraction layers, and developer APIs that enable multimodal interaction on Nex Playground.

Either path offers the opportunity to work on deeply technical problems in machine learning systems, data infrastructure, sensing technologies, and real-time inference. You will be part of a small, highly technical team that values both specialization and collaboration, with clear ownership of core technology areas.

The Mindset

You are drawn to solving complex technical challenges at the intersection of research and production engineering. You care deeply about building systems that are reliable, performant, and maintainable. You thrive in environments where technical depth matters, where your expertise in ML systems, distributed computing, or real-time software directly shapes what the platform can do.

What You’ll Do

ML Engineering Track

• Design and build training pipelines, data workflows, and model integration systems
• Develop infrastructure that accelerates research iteration and reduces turnaround time
• Build systems for data collection, curation, and preprocessing at scale
• Create tools and automation that move experiments toward production readiness
• Optimize data pipelines for reliability, performance, and observability
• Collaborate with ML researchers to understand their needs and remove technical blockers
• Work on model serving infrastructure and integration with the production framework

Framework Engineering Track

• Design and develop a robust, performant, cross-platform framework for sensing, detection, haptics, and ML inference
• Build efficient runtime execution systems and hardware abstraction layers
• Develop developer APIs that make complex sensing and inference accessible
• Optimize for real-time performance on multimodal data streams
• Work on camera, microphone, and haptics integration
• Implement code that runs reliably across different platforms and hardware configurations
• Improve framework stability, performance, and developer experience

Both Tracks

• Write clean, well-tested code that maintains high engineering standards
• Participate in code reviews and help raise the engineering bar across the team
• Contribute to shared tools, infrastructure, and cross-role projects (20% Time)
• Work with the dual-leadership model (Engineering Manager and Tech Lead) to understand priorities and technical direction
• Document systems and decisions to support team knowledge sharing

Must Have

ML Engineering Track

• 3+ years of professional software engineering experience in building production ML systems, training infrastructure, or research platforms
• Proficiency in Python, additional experience with at least one other systems language (C++, C#, Java, Rust, or Go)
• Hands-on experience with PyTorch or TensorFlow in production or research environments
• Experience building or maintaining ML training pipelines or data workflows
• Familiarity with model deployment, inference optimization, or MLOps practices

Framework Engineering Track

• 3+ years of professional software engineering experience in building real-time software frameworks, cross-platform systems, or performance-critical applications
• Proficiency in C++/C#, additional experience with at least one other systems language (C++, C#, Java, Rust, or Go)
• Experience with cross-platform development
• Proven track record with performance optimization, real-time systems, or hardware abstraction layers
• Experience building developer APIs or software frameworks used by other engineers

Nice To Have

For ML Engineering Track

• Experience with distributed training systems or GPU-accelerated computing
• Knowledge of data versioning, experiment tracking, or ML metadata management
• Familiarity with containerization (Docker) and orchestration tools
• Contributions to open-source ML projects or research publications

For Framework Engineering Track

• Experience building real-time systems or low-latency software
• Familiarity with computer vision, signal processing, or embedded systems
• Experience with cross-platform development or hardware abstraction
• Knowledge of performance optimization and profiling
• Experience with sensing technologies (cameras, microphones, or similar)
• Familiarity with CI/CD pipelines and automated testing

For Either Track

• Experience working in small, high-performance technical teams
• Background in startups, high-growth environments, or consumer product companies
• Passion for pushing technical boundaries and deep problem-solving

Job Description

This is an opportunity for students and researchers of advanced data modeling and statistical learning methods to apply these techniques to market prediction and systematic trading.

Job Responsibilities

• Pre-process (validate, clean, normalize, reduce dimension) very large data sets for model estimation and event studies
• Identify features and relationships useful for the predictive modeling of market dynamics

Desirable Candidates

• Undergraduate, MS, or PhD candidates in finance, computer science, mathematics, physics, or other quantitative discipline
• Programming in any of the following: C++, Java, C#, MATLAB, R, Python, or Perl
• Strong analytical and quantitative skills
• Demonstrated interest in financial markets and systematic trading
• Clear, concise, and proactive communicator
• Detail-oriented
• Willing to take ownership of his/her work, working both independently and within a small team

The annual base salary is $120,000-$180,000 (USD) which will be prorated based on internship start and end date. Actual compensation offered to the successful candidate may vary from posted hiring range based upon geographic location, work experience, education, and/or skill level, among other things.

ABOUT CUBIST

Cubist Systematic Strategies, an affiliate of Point72, deploys systematic, computer-driven trading strategies across multiple liquid asset classes, including equities, futures and foreign exchange. The core of our effort is rigorous research into a wide range of market anomalies, fueled by our unparalleled access to a wide range of publicly available data sources.

JOB DESCRIPTION

Researchers are responsible for independently conducting quantitative finance research with a focus on statistical and predictive models. Successful researchers manage all aspects of the research process including methodology selection, data collection and analysis, testing, prototyping, backtesting, and performance monitoring.

Some successful researchers have joined us from similar backgrounds at other firms. Others have joined from related fields or directly from academia and have thrived with hands on guidance from our large team of experienced portfolio managers and researchers. Our most exceptional team members combine strong technical skills and a passion for problem solving with an intense curiosity about financial markets and human behavior.

DESIRABLE CANDIDATES

• MS or PhD candidates in finance, computer science, mathematics, physics, or other quantitative discipline
• 3-7 years of experience in alpha driven quantitative research for equities, futures, fixed income, credit, and/or FX
• Strong analytical and quantitative skills
• Demonstrated ability to conduct independent research utilizing large data sets
• Programming in any of the following: C++, Java, C#, MATLAB, R, Python, or Perl
• Detail-oriented
• Willing to take ownership of his/her work, working both independently and within a small team

We’re looking for exceptional colleagues with unparalleled passion. If you’d like your resume to stand out, tell us about your exceptional personal achievements, even if they have nothing to do with finance. Of course we love to hear more about specific engineering or data projects that you’ve worked outside of school, or as part of your curriculum. If you’re proud of the work you did we want to hear about it. In addition to exceptional statisticians and engineers, we work with talented musicians, writers, mathematicians, and founders of non-profits; we’d love to learn more about what excites you.

Flow Traders is looking for a Quantitative Researcher to join our growing trading team in Hong Kong. This is a unique opportunity to join a leading proprietary trading firm, working alongside some of the brightest minds in the industry.

A successful candidate is curious and seeks to provide their quantitative expertise to our trading desks. The ideal candidate must be an expert in mathematics and statistics, have an affinity for numbers and have strong programming experience. You should have an innate desire to generate and backtest new trading ideas, with generation of alpha and automated strategies as ultimate output goals. If you have the passion to solve and code mathematical problems, while having a direct impact on the business, then this opportunity is for you.

What you will do

• Create new trading strategies by identifying opportunities in the market through extensive research and analysis
• Collaborate with Traders and Quantitative Researchers to build, test and optimize current trading models
• Research and analyze large financial datasets to find exploitable patterns
• Design and implement complex quantitative models

What you need to succeed

• Minimum 3 years of work experience within the industry with prior experience working on mid to high frequency trading strategies
• Bachelor’s degree or higher in Econometrics, Mathematics, Physics, Statistics, Computer Science or other relevant STEM fields
• Python programming knowledge is a must, experience with other scientific programming language (e.g. MATLAB, C++, JAVA, R or similar) is beneficial 
• Strong analytical skills to easily manipulate large datasets
• Ability to reason logically, deliver under pressure and take ownership
• Competitive attitude, eager to learn, proactive and able to work in a team
• Excellent communication skills to be able to communicate complex problems in an efficient manner

Flow Traders does not accept unsolicited resumes from any professional staffing or search firms. All resumes, and any other information identifying potential candidates, submitted to any employee at Flow Traders via-email, the Internet or directly without a valid and signed search agreement will be deemed free to contact by Flow Traders without any restrictions and no placement fee of any kind will be paid in the event the candidate is hired by Flow Traders.

Responsibilities:

• Participate in the development of backend systems for the company’s centralized exchange (CEX), providing technical support for core business operations.
• Design architectures for complex future payment-related systems; demonstrate strong capabilities in designing large-scale distributed systems while ensuring high-quality architecture that balances development, operational, maintenance, and reliability costs.
• Contribute to solution design and technical reviews for key engineering projects; conduct quality assessments, identify issues during system iteration, and help enhance team efficiency and development quality.
• Lead research and resolution of critical technical challenges, ensuring stability of the core systems.
• Participate in core architecture implementation, write high-quality code, train and guide developers, and help standardize engineering processes.
• Lead the design, development, and innovation of real-time computing systems.
• Drive the architectural evolution of the trading matching engine (handling tens of millions to hundreds of millions of daily requests).
• Lead the development of rule engines, variable platforms, and other mid-platform (middleware) systems.

Requirements:

• Bachelor’s degree in Computer Science or related field; expert-level proficiency in Java and its ecosystem, with 8+ years of hands-on development experience.
• Experience in developing and optimizing large-scale data aggregation, query, and computation systems.
• Experience with large-scale system refactoring; hands-on exposure to DDD, middleware platforms, and CI/CD is a strong plus.
• Deep understanding of Java-related frameworks such as Spring Cloud Alibaba, MyBatis—their design principles and internal mechanisms; strong knowledge of transactions and distributed transactions.
• Proficient in Redis and at least one MQ technology such as RabbitMQ or RocketMQ; familiarity with middleware such as SkyWalking, CAT, and scheduling/orchestration systems.
• Experience building or promoting core frameworks in large-scale companies is preferred.
• Familiar with common networking issues and capable of effective troubleshooting.
• CEX experience is mandatory.

Who We Are

About The Opportunity

What You’ll Be Doing 

• Proficiency with Java stack and JVM (memory/performance tuning, GC)
• Proficiency with developing Web Services, SOA, REST APIs, Message Queue, Distributed/Scalable Architecture
• Proficiency in Spring Framework (Spring Boot), Hibernate (or similar ORM), Maven, Git
• Design and develop 24/7 high scale APIs and distributed system, the tech stack will be on Alicloud/AWS
• Strong CS fundamentals, solid knowledge of OOP/OOD, GoF design patterns
• Write unit tests, integration tests and CI/CD scripts
• Own, monitor and improve our services in production
• Development and testing of high quality product features spanning multiple product domains
• Work with engineering managers, architects, engineers & QA to develop innovative solutions that meet market needs w.r.t functionality, performance, reliability, realistic implementation schedules and adherence to development goals and principles
• Be a technical leader; research and promote new technologies and tools
• Face technical challenges - performance, fault-tolerance, security and live production issues
• Be involved throughout our service life cycle, influence every step of the way

What We Look For In You

• Min. 5+ years of experience in Software Development
• Possess a solid foundation in Java, with a deep understanding of JVM configuration optimisation strategies and tuning, IO, multi-threading, concurrency frameworks, common data structures, algorithms, and design patterns
• Good programming specifications and rich work experience
• Familiar with mainstream open-source application frameworks, such as SpringBoot, SpringMVC, Mybatis, SpringCloud, etc.
• Experience with MySQL, Oracle, and other databases, with an in-depth understanding of things, locks, indexes, database and SQL optimisation, design methods such as sub-database sub-table, leader/follower synchronization
• Familiar with common middleware, such as Kakfa, ELK, Hologres, etc.
• Possess a deep understanding of the design principles of common caching systems, such as Memcached, Redis, etc. and be able to accurately choose caching solutions
• Have a good understanding of distributed system principles, including CAP, consistency, idempotent operation, etc.
• Work well in a team environment and be able to effectively drive cross-team solutions that have complex dependencies and requirements
• Results-oriented, self-learner, problem solver with 'can do' attitude
• Clear logic, quick thinking and good communication skills
• Bilingual is highly preferred (Mandarin and English) as the team will be working with stakeholders in different regions

Nice-To-Have 

• Already or are eager to become an expert in the blockchain and cryptocurrency landscape and will understand how speculators, traders, digital asset exchanges, blockchain money services businesses and financial institutions operate
• Experience working in a disruptive technology, successfully launching products, ideally, within FinTech, eCommerce, SaaS, AdTech, or Digital Wallet business experience
• A history (and preference) of being both strategic, analytical and execution-oriented
• Familiarity with product management processes and tools
• Experience working with teams across different time zones

Perks & Benefits 

• Competitive total compensation package
• L&D programs and education subsidy for employees' growth and development
• Various team building programs and company events
• Wellness and meal allowances
• Comprehensive healthcare schemes for employees and dependants
• More that we love to tell you along the process!
  
  Please note that Hong Kong is a group-level service hub, and OKX does not carry on a business of operating a virtual asset trading platform in Hong Kong.
  
  
  
  

Who we are

Perks & Benefits

• Competitive total compensation package
• L&D programs and education subsidy for employees' growth and development
• Various team building programs and company events
• Wellness and meal allowance
• Comprehensive healthcare schemes for employees and dependants
• More that we love to tell you along the process!

Please note that Hong Kong is a group-level service hub, and OKX does not carry on a business of operating a virtual asset trading platform in Hong Kong.

• Competitive total compensation package
• L&D programs and education subsidy for employees' growth and development
• Various team building programs and company events
• Wellness and meal allowance
• Comprehensive healthcare schemes for employees and dependants
• More that we love to tell you along the process!
  
  
  Please note that Hong Kong is a group-level service hub, and OKX does not carry on a business of operating a virtual asset trading platform in Hong Kong.

About the Opportunity

What You’ll Be Doing:

What We Look For In You: 

• Competitive total compensation
• Comprehensive insurance coverage for employees and their dependants
• More that we love to tell you along the process!

Disclaimer: Please note that Hong Kong is a group-level service hub, and OKX does not carry on a business of operating a virtual asset trading platform in Hong Kong.

#LI-DNI #LI-ONSITE

Summary: Join our Swiss-based blockchain firm dedicated to advancing secure and scalable node infrastructure. As a core team member, you will optimize node performance and develop essential system plugins, leveraging your deep knowledge of JVM and distributed systems.

Responsibilities:

• Optimize performance of blockchain nodes to ensure high reliability and scalability.
• Design and implement core system plugins to enhance infrastructure capabilities.
• Collaborate with cross-functional teams to integrate blockchain solutions.
• Conduct performance testing and debug issues to maintain system efficiency.
• Stay informed on industry trends and emerging technologies in blockchain development.

Required skills:

• Proven experience with Java Virtual Machine (JVM) and its optimization.
• Strong expertise in developing and managing distributed systems.
• Proficiency in blockchain technologies and node infrastructures.
• Excellent problem-solving skills and ability to work collaboratively.
• Fluent in English; knowledge of other languages is a plus.

Summary: Join our established blockchain software house, specializing in enterprise-grade private and public chain solutions. We are seeking a Senior Java Developer to enhance our backend services and contribute to the development of innovative blockchain applications.

Responsibilities:

• Develop and maintain backend services using Java to support blockchain applications.
• Collaborate with frontend developers to integrate APIs with React/Vue interfaces.
• Design, implement, and optimize scalable blockchain solutions for enterprise clients.
• Troubleshoot and resolve complex technical issues related to backend services.
• Stay updated with the latest trends and best practices in blockchain technology.

Required Skills:

• Proven experience in Java development, particularly in a senior role.
• Strong expertise in API integration and development.
• Experience with frontend technologies such as React or Vue.js is beneficial.
• Familiarity with blockchain concepts and technologies is preferred.
• Excellent problem-solving skills and attention to detail.
• Strong communication skills and ability to work collaboratively in a team environment.

核心职责

• 交易架构设计： 主导去中心化交易平台（DEX）后端架构的演进，构建稳定、可扩展的分布式系统。

• 核心引擎开发： 负责撮合逻辑、订单簿维护、实时行情分发及风控清算等关键交易模块的研发。

• 接入与数据服务： 开发高性能交易网关（支持 REST 与 WebSocket）及低延迟的 K 线数据服务。

• 极致性能优化： 针对高频交易场景进行系统调优，确保在极端高并发下的毫秒级响应与稳定性。

• 基座能力建设： 完善数据持久化方案、全链路监控、多维度备份及容灾恢复等基础工程建设。

任职要求

• 深厚技术背景： 拥有 8 年以上 Java 开发经验，精通底层并发编程、内存模型及 JVM 深度调优。

• 行业实战经验： 具备 3 年以上交易所核心系统开发背景，对清结算、资产流转及撮合流程有深刻理解。

• 高性能架构： 熟练运用 LMAX Disruptor、Chronicle 等低延迟框架，具备独立主导复杂子系统的经验。

• 数据存储专家： 精通关系型与非关系型数据库设计（如 MySQL, Redis, MongoDB），擅长分库分表及高可用方案。

• 云原生基础设施： 熟练掌握容器化部署（K8s）与主流公有云架构（AWS/Aliyun），具备实时流处理（Kafka）实战能力。

We are seeking a seasoned Backend Engineer with deep expertise in decentralized finance (DeFi) to lead the architectural design and development of our client's high-performance DEX platform. You will be responsible for building the core components of a world-class trading environment, focusing on ultra-low latency, high concurrency, and uncompromising security.

Key Responsibilities

• Architectural Leadership: Design and develop the core server-side architecture for a Decentralized Exchange (DEX).

• Core Module Engineering: Lead the implementation of critical modules, including matching engines, order books, market data broadcasting, risk management, and clearing/settlement systems.

• Infrastructure & Connectivity: Develop and maintain high-performance trading gateways (REST/WebSocket), market data feeds, and K-line services.

• Performance Optimization: Ensure the stability and performance of high-concurrency, low-latency trading systems through rigorous JVM tuning and system-level optimizations.

• Resilience & Security: Build foundational capabilities for data persistence, comprehensive logging, automated backups, and robust disaster recovery protocols.

• Cross-Functional Collaboration: Partner closely with Smart Contract and Frontend teams to ensure seamless end-to-end integration across the entire trading lifecycle.

Required Qualifications & Skills

• Educational Background: Bachelor’s degree or higher in Computer Science, Software Engineering, or a related technical field.

• Java Expertise: 8+ years of professional Java development experience, with mastery of multi-threading, concurrency models, and JVM performance tuning.

• DEX Domain Knowledge: 3+ years of direct experience in DEX/Exchange server-side development, with a deep understanding of matching, clearing, and risk control workflows.

• High-Performance Frameworks: Proven experience with LMAX Disruptor, Chronicle, or similar high-performance frameworks; familiarity with Exchange-core architectures is essential.

• Data Management: Expertise in MySQL, Redis, and MongoDB, including advanced database design, index optimization, and distributed transaction management.

• System Reliability: Deep understanding of multi-active database deployments and disaster recovery; ability to lead team-wide emergency drills.

• Messaging & Streaming: Proficiency in Kafka (consumer groups, partitioning, persistence) and real-time data processing.

• Cloud & DevOps: Hands-on experience with Docker and Kubernetes (Deployment, Service, Ingress, Monitoring); proficiency with AWS or Alibaba Cloud ecosystems (EC2/ECS, RDS, OSS).

Preferred Attributes (Bonus)

• Experience with EVM-based on-chain settlement, Oracles, and off-chain data integration.

• Familiarity with modern observability stacks, including Prometheus, Grafana, and ELK.

• Polyglot capabilities: Ability to develop stable auxiliary services in Golang or Node.js for on-chain data retrieval and analysis.

We are seeking a seasoned Backend Engineer with deep expertise in decentralized finance (DeFi) to lead the architectural design and development of our client's high-performance DEX platform. You will be responsible for building the core components of a world-class trading environment, focusing on ultra-low latency, high concurrency, and uncompromising security.

Key Responsibilities

• Architectural Leadership: Design and develop the core server-side architecture for a Decentralized Exchange (DEX).

• Core Module Engineering: Lead the implementation of critical modules, including matching engines, order books, market data broadcasting, risk management, and clearing/settlement systems.

• Infrastructure & Connectivity: Develop and maintain high-performance trading gateways (REST/WebSocket), market data feeds, and K-line services.

• Performance Optimization: Ensure the stability and performance of high-concurrency, low-latency trading systems through rigorous JVM tuning and system-level optimizations.

• Resilience & Security: Build foundational capabilities for data persistence, comprehensive logging, automated backups, and robust disaster recovery protocols.

• Cross-Functional Collaboration: Partner closely with Smart Contract and Frontend teams to ensure seamless end-to-end integration across the entire trading lifecycle.

Required Qualifications & Skills

• Educational Background: Bachelor’s degree or higher in Computer Science, Software Engineering, or a related technical field.

• Java Expertise: 8+ years of professional Java development experience, with mastery of multi-threading, concurrency models, and JVM performance tuning.

• DEX Domain Knowledge: 3+ years of direct experience in DEX/Exchange server-side development, with a deep understanding of matching, clearing, and risk control workflows.

• High-Performance Frameworks: Proven experience with LMAX Disruptor, Chronicle, or similar high-performance frameworks; familiarity with Exchange-core architectures is essential.

• Data Management: Expertise in MySQL, Redis, and MongoDB, including advanced database design, index optimization, and distributed transaction management.

• System Reliability: Deep understanding of multi-active database deployments and disaster recovery; ability to lead team-wide emergency drills.

• Messaging & Streaming: Proficiency in Kafka (consumer groups, partitioning, persistence) and real-time data processing.

• Cloud & DevOps: Hands-on experience with Docker and Kubernetes (Deployment, Service, Ingress, Monitoring); proficiency with AWS or Alibaba Cloud ecosystems (EC2/ECS, RDS, OSS).

Preferred Attributes (Bonus)

• Experience with EVM-based on-chain settlement, Oracles, and off-chain data integration.

• Familiarity with modern observability stacks, including Prometheus, Grafana, and ELK.

• Polyglot capabilities: Ability to develop stable auxiliary services in Golang or Node.js for on-chain data retrieval and analysis.

The Equity Production Management team is looking for a talented individual to join the team providing 1st - 3rd line support for Equity Algorithmic trading systems. This is a production level two support role in Equity Sales & Trading. The algorithmic trading product offering provides internal and client users with a wide range of algorithmic trading strategies including benchmark trading, smart order routing, discretionary strategies and internalization of flow, covering listed cash equity, derivatives and FX instruments.

Position Description:

Production Support Analysts are responsible for ensuring optimal performance and stability of Front Office pricing, trading, and risk management applications across multiple product lines. The role offers a fast-paced and interesting mix of technical and business challenges, allowing the holder to develop an in-depth understanding of trading technologies and businesses. While direct experience with these systems and business lines is not essential, the role requires these skills and knowledge to be developed over time. The team operates on a global, follow-the-sun basis that includes weekend coverage on rotation.

Responsibilities include:

• Monitor and respond to user-reported issues as well as infrastructure alerts promptly and professionally; ensure issues are tracked through to resolution.

• Manage proactive ready-for-business checks, identify and fix gaps, and respond promptly to failures.

• Ensure efficient incident management, ensuring accurate communication to impacted groups and timely resolution.

• Facilitate root cause investigations and manage the implementation of corrective and preventative measures.

• Partner with development teams to drive stability, operational excellence, and a culture of efficiency.

• Ensure team knowledge is current and forward-looking.

• Respond to regulatory and compliance issues with urgency.

• Liaise with external technology vendors and exchanges to coordinate changes and resolve connectivity and market data issues.

• Review, execute, and verify production changes in strict accordance with procedures defined in change documents.

• Take an active role in planned technology events, i.e. business continuity tests, ensuring recovery procedures are accurate and complete.

• Leverage tools and resources available within the firm to simplify, automate, or eliminate inefficiencies.

The successful candidate should have:

• Excellent communication skills, broad sense of ownership and proactiveness
• Bachelor's degree in computer science or a related STEM subject (science, technology, engineering, maths).
• Good grades 2.1 and above. We look for potential, not prestige, but it’s important that you enjoy pushing yourself to pick up new ideas.
• A passion for Financial Markets
• Solid communication skills for facing off both to IT and business teams
• Strong understanding of server, storage, MQ, and application technologies (Java, .NET, C++)
• Able to troubleshoot, problem solver, analytical
• Proficiency with Linux
• Strong SQL databases experience such as Sybase, DB2, Oracle); able to search log files and compose SQL queries.
• Network diagnostic skills and experience with networks and real-time messaging technologies (multicast, TCP/IP, UDP, SNMP)
• Strong scripting skills, like Perl, Python, or UNIX shell.
• Excellent spoken and written English communication skills.

Nice to have Skills :

- Exposure to incident management in an IT environment

What you'll get:

• Fully paid, in-depth, interactive training before your placement
• A generous graduate salary
• Pay rises every 9 months to reflect your progress.
• Ongoing training and support.
• Valuable industry experience. Ultimately, a foot in the door to build your career in an in-demand niche.

How to apply:

1. Apply below to tell us a bit about you.
2. Complete the online assessment (we’ll send you a link by email).
3. Complete the interviews with our friendly talent team over the phone and video.
4. Lastly, you’ll interview with our client.

So you don’t miss out on your dream job, we encourage you to be open to relocating!

We take great pride in celebrating the diversity of each and every individual who contributes to making mthree the company it is today and will be in the future. We value diversity both within mthree and with our partner companies, and we're proud to provide an environment where all our colleagues can flourish. That means promoting a strong culture of equality but, most importantly, inclusion. We never want people to change - only add to the amazing mix of people that work for mthree.

Questions about our program and roles? Please get in touch with us at info@mthree.com

Role Overview – Market Data Site Reliability and Engineering (SRE)

This team ensures the high availability and performance of systems that distribute real-time, historical, and reference market data across the firm. These platforms handle extremely high message volumes - over 10 million/second with microsecond latency - and support global financial instruments including equities, fixed income, FX, and derivatives.

Key Responsibilities

• Maintain and optimize global market data distribution systems

• Monitor capacity, manage latency, and ensure platform stability and security

• Collaborate with users and developers on integration, migrations, and compliance

• Support production operations, test new releases, and perform system upgrades

• Identify automation and efficiency improvements in daily operations

Required Skills

• Strong knowledge of UNIX/Linux, including scripting and performance tuning

• Proficiency in shell scripting and Python (Java/C++/Perl a plus)

• Understanding of networking protocols (TCP/IP, UDP, multicast preferred)

• Experience managing global, high-availability systems

• Strong problem-solving and communication skills

Preferred Skills

• Familiarity with Agile, CI/CD, project management

• Knowledge of database technologies

The successful candidate should have:

• Excellent communication skills, broad sense of ownership and proactiveness
• Bachelor's degree in computer science or a related STEM subject (science, technology, engineering, maths).
• Good grades 2.1 and above. We look for potential, not prestige, but it’s important that you enjoy pushing yourself to pick up new ideas.
• A passion for Financial Markets
• Solid communication skills for facing off both to IT and business teams
• Strong understanding of server, storage, MQ, and application technologies (Java, .NET, C++)
• Able to troubleshoot, problem solver, analytical
• Proficiency with Linux
• Strong SQL databases experience such as Sybase, DB2, Oracle); able to search log files and compose SQL queries.
• Network diagnostic skills and experience with networks and real-time messaging technologies (multicast, TCP/IP, UDP, SNMP)
• Strong scripting skills, like Perl, Python, or UNIX shell.
• Excellent spoken and written English communication skills.

Nice to have Skills :

- Exposure to incident management in an IT environment

What you'll get:

• interactive training before your placement
• A generous graduate salary
• Pay rises every 12 months to reflect your progress.
• Ongoing training and support.
• Valuable industry experience. Ultimately, a foot in the door to build your career in an in-demand niche.

How to apply:

1. Apply below to tell us a bit about you.
2. Complete the online assessment (we’ll send you a link by email).
3. Complete the interviews with our friendly talent team over the phone and video.
4. Lastly, you’ll interview with our client.

We take great pride in celebrating the diversity of each and every individual who contributes to making mthree the company it is today and will be in the future. We value diversity both within mthree and with our partner companies, and we're proud to provide an environment where all our colleagues can flourish. That means promoting a strong culture of equality but, most importantly, inclusion. We never want people to change - only add to the amazing mix of people that work for mthree.

Questions about our program and roles? Please get in touch with us at info@mthree.com

Who We Are

Build. Scale. Sustain. 

We are a global technology consultancy with a trademarked, AI-first engineering approach for accelerating the delivery of digital products, and revolutionizing platform modernization. We do the right thing, and we do it right. We're proud to be a World Economic Forum New Champion, and a B Corp-certified company.

• We are small enough to care locally, big enough to deliver globally: 5 continents, 10 countries, +500 experts from +50 nationalities across the Americas, Europe and APAC
• We are robust and resilient: 100% independent and 0 debt
• We are entrepreneurs and passionate experts: We invest in what we believe genuinely and work as a collective intelligence
• We are positive, courageous, caring, doers and committed to excellence

About Gen-e2^TM

While the market is still largely AI-augmenting delivery, we have reinvented the SDLC to be AI First. Leveraging our 16 years expertise in digital transformation, our approach is a game-changer in productivity and quality, with a strong collaboration between IA generative and our best Talents:

• We now generate 95% of the entire product — code, documentation, infrastructure as code, and even design powered by GitHub Copilot.
• The quality consistently exceeds the output of our best traditional engineering teams.
• A product repository houses all product artefacts, giving AI full project context for higher-quality generation.
• A library of rules and prompts defines coding standards, design principles, and security guidelines, ensuring enterprise-grade quality and scalability.
  With Gen-e2^TM, we deliver end-to-end products 2–3× faster than traditional approaches, while raising the bar for engineering excellence.

Your Role

You will leverage your software development expertise alongside cutting-edge AI tools to accelerate development cycles and drive innovation. As a key member of our engineering team, you'll use your talents in software development, application architecture, and problem-solving to create rapid prototypes and production-ready solutions. You'll harness AI-powered development tools to enhance code quality, automate routine tasks, and expedite delivery while maintaining high engineering standards.

Working closely with project teams and business stakeholders, you'll provide technical expertise that enables innovation through both traditional development practices and AI-augmented workflows. Your outstanding interpersonal skills will help you build or be part of a high-performing engineering team that consistently exceeds expectations by effectively combining human expertise with AI capabilities.

Your Responsibility

• Drive Fullstack development with AI-augmented practices.
• Ensure code quality through testing, code reviews, and AI-assisted analysis.
• Understand DevOps workflows and implement CI/CD automation pipelines.
• Design high-performance, scalable solutions using AI-powered approaches.
• Identify and implement opportunities for AI enhancement in applications.
• Leverage AI tool to troubleshoot and resolve technical issues efficiently.
• Stay current with emerging AI technologies and development practices.

Your Profile

As our company transitions into an AI-focused firm, all developers are expected to demonstrate proficiency in AI-augmented development practices. We are looking for a creative, self-motivated individual with the following qualifications and qualities:

• Deep technological expertise and a strong software development background.
• Experience in developing scalable, reliable, and secure applications
• Proficiency in working with AI coding assistants (e.g., GitHub Copilot, Cursor, ...) for code generation and problem-solving.
• Understanding of prompt engineering principles for optimal AI tool interaction.
• Ability to effectively collaborate with AI tools while maintaining code quality and adherence to best practices.
• Critical thinking to validate and verify AI-generated code and solutions.
• Adaptability and willingness to continuously learn and stay updated with the rapidly evolving AI landscape.
• Excellent interpersonal and cross-group collaboration skills.
• Independent thinker with a strong work ethic.
• Detail-oriented and excellent organizational skills.
• Possess excellent communication skills.
• Strong understanding of common programming patterns and principles.
• Strong team player.
• Strong troubleshooting skills and ability to meet deadlines.
• At least 8 years of relevant experience. Preferred technologies include ReactJS for frontend development and NodeJS/Java/Python/PHP for backend development.

Candidates with experience in one or more of the following are preferred:

• Solution Architecture
• AI/ML Services and Frameworks
• Cloud Computing Platforms (Azure, AWS, GCP, etc...)
• Native Mobile Development (iOS, Android)
• Hybrid Mobile Development (Flutter, React Native)

More About PALO IT

We’re eager to adapt to change, learn from our experiences and move to meet our planet’s urgent needs. We are continuously taking action to:

• Become a climate net-zero company 
• Deliver projects with a positive impact
• Train 100% of our workforce on impact 
• Achieve B Corp certification among all our offices across the globe 
• Continuously measure & improve employee happiness

Our clients are amongst the world's most successful companies. We innovate with both established Fortune 1000s, SMEs and start-ups who aim to make an impact, become global leaders and address the world's most complex challenges.

What We Offer

• Stimulating working environments
• Unique career path
• International mobility
• Internal R&D projects
• Knowledge sharing
• Personalized training
• Entrepreneurship & intrapreneurship

For more on our team culture and benefits, check out our careers page.

To learn more about our team culture and benefits, visit our careers page. If you resonate with our values, we look forward to connecting with you!

We are an equal opportunity employer and all qualified applicants will receive consideration for employment without regard to race or ethnicity, color, religion, sex, sexual orientation, gender identity, national origin, age, disability, marital status, military veteran status, unemployment status, or any other legally protected status.

Information provided by applicants will be for recruitment purposes within PALO IT and only the short-listed candidates will be contacted.

For further information on our company, please visit our website: https://www.palo-it.com/en-hk/

Responsibilities:

• Conduct vulnerability assessments, threat modeling, and penetration testing of web applications to identify security vulnerabilities and weaknesses.
• Perform code reviews and analyze application designs to identify and mitigate security risks.
• Develop and implement secure coding standards and practices for application development.
• Collaborate with the software team to integrate security into the software development life cycle (SDLC) and assist in setting up the security pipeline for integration.
• Provide guidance and recommendations to the software team on how to remediate identified security vulnerabilities and weaknesses.
• Participate in all security-related initiatives such as bug bounty programs, hacker challenges, and penetration tests, and assist in defining the scope and testing approach for all assessments or programs.
• Engage in incident response activities, triage, investigate, and respond to security incidents.
• Stay up-to-date with the latest security threats, vulnerabilities, and technologies.
• Report to the Cyber Security Manager.

Requirements:

• Bachelor's degree in computer science, information security, or a related field.
• 2+ years of experience in an application security role.
• Strong knowledge of web application security concepts and techniques.
• Experience with vulnerability assessment and penetration testing tools, such as Burp Suite, Nmap, and Metasploit, will be an advantage.
• Experience with programming languages, such as Java, Python, and .NET.
• Familiarity with web application development frameworks, such as Spring and React.
• Knowledge of security standards and frameworks, such as OWASP, NIST, and ISO.
• Understanding of cloud service providers and their offerings, preferably AWS, and its technologies and services will be an advantage.
• Strong analytical and problem-solving skills.
• Excellent written and verbal communication skills.
• Candidates with less experience will be considered for the role of Application Security Analyst.

We are hiring for one of our ecosystem projects in the digital asset space. As a Quantitative Trader in Crypto, you will develop, execute, and optimize quantitative trading strategies tailored to cryptocurrency markets. Collaborating with quantitative researchers, developers, and risk managers, you will analyze market data, implement algorithmic trading models, and manage portfolios to maximize profitability. Your ability to combine quantitative rigor with crypto market expertise will drive the firm’s success in the fast-paced digital asset space.

Key Responsibilities

• Strategy Execution: Implement and execute high-frequency quantitative trading strategies across centralized (CEX) and decentralized (DEX) exchanges, such as Binance, Uniswap, or Kraken.
• Market Analysis: Analyze real-time market data, order book dynamics, on-chain metrics, and alternative datasets to identify trading opportunities and market inefficiencies.
• Algorithmic Trading: Deploy and monitor algorithmic trading models, including market-making, arbitrage, and statistical trading strategies, optimized for crypto market conditions.
• Portfolio Management: Manage trading portfolios, optimizing capital allocation, risk exposure, and liquidity across multiple cryptocurrencies and trading venues.
• Model Collaboration: Work closely with quantitative researchers to refine, backtest, and implement trading models, ensuring seamless transition from research to production.
• Risk Management: Apply risk controls to manage market, counterparty, and operational risks, ensuring compliance with regulatory and internal frameworks.
• Performance Optimization: Contin).. Continuously optimize trading strategies and execution to improve profitability, gas efficiency, and latency in crypto markets.
• Market Research: Stay informed on cryptocurrency trends, blockchain protocols, DeFi ecosystems, and regulatory developments to adapt strategies to evolving markets.
• Performance Analysis: Monitor and analyze trading performance, P&L, and market metrics to provide actionable insights for strategy improvement.
• Automation & Tools: Utilize and enhance trading bots, APIs, and automated systems to ensure reliable and efficient trade execution.

Qualifications

• Education: Bachelor’s, Master’s, or PhD in Finance, Mathematics, Computer Science, Statistics, Physics, or a related quantitative field.
• Experience:
• 2+ years of experience in quantitative trading, preferably in cryptocurrency or high-frequency trading environments.
• Proven success in developing or executing data-driven trading strategies in crypto markets (e.g., Bitcoin, Ethereum, altcoins, DeFi tokens).
• Technical Skills:
• Strong proficiency in Python, R, or similar languages for data analysis, scripting, or trading automation.
• Familiarity with C++, Java, or Rust for collaboration with developers is a plus.
• Experience with market data APIs, order execution systems, and trading platforms (e.g., CCXT, Binance API).
• Crypto Knowledge: Deep understanding of cryptocurrency markets, blockchain technology, DeFi protocols, and market microstructure (e.g., AMMs, liquidity pools, staking).
• Analytical Skills: Exceptional ability to analyze complex datasets, identify patterns, and make rapid, data-driven decisions in volatile markets.
• Risk Management: Expertise in managing market volatility, liquidity risks, and counterparty risks specific to crypto trading.
• Communication: Strong ability to collaborate with quantitative researchers, developers, and risk managers to align on trading objectives.

Bonus Skills:

• Experience with on-chain analytics tools (e.g., Dune Analytics, Nansen, Glassnode).
• Knowledge of smart contracts, DeFi protocols (e.g., Uniswap, Curve), or layer-2 solutions.
• Familiarity with regulatory frameworks for cryptocurrencies (e.g., KYC/AML, tax compliance).
• Experience with statistical modeling or machine learning for trading applications.

We are hiring for one of our ecosystem projects in the digital asset space. As a Quantitative Trader in Crypto, you will develop, execute, and optimize quantitative trading strategies tailored to cryptocurrency markets. Collaborating with quantitative researchers, developers, and risk managers, you will analyze market data, implement algorithmic trading models, and manage portfolios to maximize profitability. Your ability to combine quantitative rigor with crypto market expertise will drive the firm’s success in the fast-paced digital asset space.

Key Responsibilities

• Strategy Execution: Implement and execute high-frequency quantitative trading strategies across centralized (CEX) and decentralized (DEX) exchanges, such as Binance, Uniswap, or Kraken.
• Market Analysis: Analyze real-time market data, order book dynamics, on-chain metrics, and alternative datasets to identify trading opportunities and market inefficiencies.
• Algorithmic Trading: Deploy and monitor algorithmic trading models, including market-making, arbitrage, and statistical trading strategies, optimized for crypto market conditions.
• Portfolio Management: Manage trading portfolios, optimizing capital allocation, risk exposure, and liquidity across multiple cryptocurrencies and trading venues.
• Model Collaboration: Work closely with quantitative researchers to refine, backtest, and implement trading models, ensuring seamless transition from research to production.
• Risk Management: Apply risk controls to manage market, counterparty, and operational risks, ensuring compliance with regulatory and internal frameworks.
• Performance Optimization: Contin).. Continuously optimize trading strategies and execution to improve profitability, gas efficiency, and latency in crypto markets.
• Market Research: Stay informed on cryptocurrency trends, blockchain protocols, DeFi ecosystems, and regulatory developments to adapt strategies to evolving markets.
• Performance Analysis: Monitor and analyze trading performance, P&L, and market metrics to provide actionable insights for strategy improvement.
• Automation & Tools: Utilize and enhance trading bots, APIs, and automated systems to ensure reliable and efficient trade execution.

Qualifications

• Education: Bachelor’s, Master’s, or PhD in Finance, Mathematics, Computer Science, Statistics, Physics, or a related quantitative field.
• Experience:
• 2+ years of experience in quantitative trading, preferably in cryptocurrency or high-frequency trading environments.
• Proven success in developing or executing data-driven trading strategies in crypto markets (e.g., Bitcoin, Ethereum, altcoins, DeFi tokens).
• Technical Skills:
• Strong proficiency in Python, R, or similar languages for data analysis, scripting, or trading automation.
• Familiarity with C++, Java, or Rust for collaboration with developers is a plus.
• Experience with market data APIs, order execution systems, and trading platforms (e.g., CCXT, Binance API).
• Crypto Knowledge: Deep understanding of cryptocurrency markets, blockchain technology, DeFi protocols, and market microstructure (e.g., AMMs, liquidity pools, staking).
• Analytical Skills: Exceptional ability to analyze complex datasets, identify patterns, and make rapid, data-driven decisions in volatile markets.
• Risk Management: Expertise in managing market volatility, liquidity risks, and counterparty risks specific to crypto trading.
• Communication: Strong ability to collaborate with quantitative researchers, developers, and risk managers to align on trading objectives.

Bonus Skills:

• Experience with on-chain analytics tools (e.g., Dune Analytics, Nansen, Glassnode).
• Knowledge of smart contracts, DeFi protocols (e.g., Uniswap, Curve), or layer-2 solutions.
• Familiarity with regulatory frameworks for cryptocurrencies (e.g., KYC/AML, tax compliance).
• Experience with statistical modeling or machine learning for trading applications.

We are hiring for one of our ecosystem projects in Web3. As a Web3 Full Stack Developer, you will design, develop, and maintain decentralized applications (dApps) and blockchain-based systems. You will work across the full stack, from smart contract development to front-end interfaces, collaborating with cross-functional teams to deliver secure, scalable, and user-friendly Web3 solutions. Your expertise in Web3 protocols and modern tech stacks will be critical to building robust applications for the decentralized web.

Key Responsibilities

• Smart Contract Development: Design, develop, test, and deploy secure smart contracts on various blockchain platforms (e.g., Ethereum, Solana, Polkadot, Cosmos).
• Backend Development: Build and maintain backend infrastructure for dApps using languages like Golang, Java, Node.js, or Rust, ensuring scalability and performance.
• Frontend Development: Create responsive, user-friendly front-end interfaces for dApps using modern frameworks (e.g., React, Vue.js, Next.js) integrated with Web3 libraries (e.g., ethers.js, web3.js).
• Blockchain Integration: Integrate dApps with blockchain networks, wallets (e.g., MetaMask, WalletConnect), and decentralized protocols (e.g., IPFS, The Graph).
• Protocol Development: Contribute to the design and implementation of Web3 protocols, including consensus mechanisms, cross-chain bridges, or DeFi primitives.
• Security & Testing: Implement secure coding practices, conduct audits, and develop testing frameworks to ensure the reliability and security of smart contracts and dApps.
• Optimization: Optimize performance of blockchain interactions, gas efficiency, and backend systems to enhance user experience and reduce costs.
• Collaboration: Work with product managers, blockchain engineers, and designers to deliver end-to-end Web3 solutions aligned with project goals.
• Research & Innovation: Stay updated on Web3 trends, emerging protocols, and new blockchain technologies to propose innovative solutions.

Qualifications

• Education: Bachelor’s or Master’s degree in Computer Science, Engineering, or a related technical field, or equivalent experience.
• Experience:
  • 3+ years of full stack development experience, with at least 1+ years in Web3 or blockchain development.
  • Proven experience building dApps or working on Web3 protocols (e.g., DeFi, NFTs, DAOs, or layer-2 solutions).
• Technical Skills:
  • Proficiency in Golang, Java, Node.js, or Rust for backend development.
  • Experience with smart contract languages like Solidity, Vyper, or Rust (for Solana/Polkadot).
  • Strong knowledge of front-end technologies (e.g., React, Vue.js, TypeScript, Next.js) and Web3 libraries (e.g., ethers.js, web3.js).
  • Familiarity with blockchain protocols (e.g., Ethereum, Solana, Cosmos, Polkadot) and tools (e.g., Truffle, Hardhat, Foundry).
  • Experience with decentralized storage (e.g., IPFS, Filecoin) and indexing solutions (e.g., The Graph).
  • Understanding of RESTful APIs, GraphQL, and microservices architecture.
• Web3 Knowledge: Deep understanding of blockchain concepts (e.g., consensus mechanisms, gas fees, EVM, cross-chain interoperability) and Web3 ecosystems (e.g., DeFi, NFTs, DAOs).
• Security Skills: Knowledge of smart contract security best practices, common vulnerabilities (e.g., reentrancy, front-running), and auditing tool

.Bonus Skills:

• Experience with layer-2 solutions (e.g., Arbitrum, Optimism) or cross-chain bridges.
• Familiarity with DevOps tools (e.g., Docker, Kubernetes) and cloud platforms (e.g., AWS, GCP).
• Contributions to open-source Web3 projects or blockchain protocols.
• Knowledge of cryptographic principles (e.g., zero-knowledge proofs, MPC).

We are hiring for one of our ecosystem projects in Web3. As a Web3 Full Stack Developer, you will design, develop, and maintain decentralized applications (dApps) and blockchain-based systems. You will work across the full stack, from smart contract development to front-end interfaces, collaborating with cross-functional teams to deliver secure, scalable, and user-friendly Web3 solutions. Your expertise in Web3 protocols and modern tech stacks will be critical to building robust applications for the decentralized web.

Key Responsibilities

• Smart Contract Development: Design, develop, test, and deploy secure smart contracts on various blockchain platforms (e.g., Ethereum, Solana, Polkadot, Cosmos).
• Backend Development: Build and maintain backend infrastructure for dApps using languages like Golang, Java, Node.js, or Rust, ensuring scalability and performance.
• Frontend Development: Create responsive, user-friendly front-end interfaces for dApps using modern frameworks (e.g., React, Vue.js, Next.js) integrated with Web3 libraries (e.g., ethers.js, web3.js).
• Blockchain Integration: Integrate dApps with blockchain networks, wallets (e.g., MetaMask, WalletConnect), and decentralized protocols (e.g., IPFS, The Graph).
• Protocol Development: Contribute to the design and implementation of Web3 protocols, including consensus mechanisms, cross-chain bridges, or DeFi primitives.
• Security & Testing: Implement secure coding practices, conduct audits, and develop testing frameworks to ensure the reliability and security of smart contracts and dApps.
• Optimization: Optimize performance of blockchain interactions, gas efficiency, and backend systems to enhance user experience and reduce costs.
• Collaboration: Work with product managers, blockchain engineers, and designers to deliver end-to-end Web3 solutions aligned with project goals.
• Research & Innovation: Stay updated on Web3 trends, emerging protocols, and new blockchain technologies to propose innovative solutions.

Qualifications

• Education: Bachelor’s or Master’s degree in Computer Science, Engineering, or a related technical field, or equivalent experience.
• Experience:
  • 3+ years of full stack development experience, with at least 1+ years in Web3 or blockchain development.
  • Proven experience building dApps or working on Web3 protocols (e.g., DeFi, NFTs, DAOs, or layer-2 solutions).
• Technical Skills:
  • Proficiency in Golang, Java, Node.js, or Rust for backend development.
  • Experience with smart contract languages like Solidity, Vyper, or Rust (for Solana/Polkadot).
  • Strong knowledge of front-end technologies (e.g., React, Vue.js, TypeScript, Next.js) and Web3 libraries (e.g., ethers.js, web3.js).
  • Familiarity with blockchain protocols (e.g., Ethereum, Solana, Cosmos, Polkadot) and tools (e.g., Truffle, Hardhat, Foundry).
  • Experience with decentralized storage (e.g., IPFS, Filecoin) and indexing solutions (e.g., The Graph).
  • Understanding of RESTful APIs, GraphQL, and microservices architecture.
• Web3 Knowledge: Deep understanding of blockchain concepts (e.g., consensus mechanisms, gas fees, EVM, cross-chain interoperability) and Web3 ecosystems (e.g., DeFi, NFTs, DAOs).
• Security Skills: Knowledge of smart contract security best practices, common vulnerabilities (e.g., reentrancy, front-running), and auditing tool

.Bonus Skills:

• Experience with layer-2 solutions (e.g., Arbitrum, Optimism) or cross-chain bridges.
• Familiarity with DevOps tools (e.g., Docker, Kubernetes) and cloud platforms (e.g., AWS, GCP).
• Contributions to open-source Web3 projects or blockchain protocols.
• Knowledge of cryptographic principles (e.g., zero-knowledge proofs, MPC).