backend java

Binance is a leading global blockchain ecosystem behind the world’s largest cryptocurrency exchange by trading volume and registered users. We are trusted by 300+ million people in 100+ countries for our industry-leading security, user fund transparency, trading engine speed, deep liquidity, and an unmatched portfolio of digital-asset products. Binance...

5 days work week 13 month Pay Fresh grad welcome Job Duties: Representing Cloud Service Provider at the customer interface, comprehensively understanding the customer's IT and application architecture, maintaining cooperation with key customer personnel, conducting analysis and review of the customer's existing IT architecture, assisting and providing...

Select how often (in days) to receive an alert:Senior System AnalystHighlightsDesign and implement multiple sub-systems for an in-house developed AI-integrated platform across various business domains.Oversee the development of secure, scalable, and AI-enhanced solutions using Python, NodeJS and React.Leverage prompt engineering and vibe coding for...

At Barclays, we don’t just adapt to the future – we shape it. Join us as a Liquid Financing – Stock Borrow Loan Business Analyst/Project Manager where you will help drive and deliver the next generation of our global Stock Borrow & Lending (SBL) and Secured Finance technology platform. Magics is the strategic front‑to‑back platform supporting...

Company IntroductionWe're home to Asia's most dynamic and vibrant capital markets. Connecting capital, ideas, inspiration and innovation for deeper, more diverse and liquid global capital markets; providing greater choice and opportunity for our customers, each and every day. HKEX is a purpose-driven company. Our commitment to the long-term development of...

Company Introduction:We’re home to Asia's most dynamic and vibrant capital markets.Connecting capital, ideas, inspiration and innovation for deeper, more diverse and liquid global capital markets; providing greater choice and opportunity for our customers, each and every day.HKEX is a purpose-driven company. Our commitment to the long-term development of...

Company Introduction:We’re home to Asia's most dynamic and vibrant capital markets.Connecting capital, ideas, inspiration and innovation for deeper, more diverse and liquid global capital markets; providing greater choice and opportunity for our customers, each and every day.HKEX is a purpose-driven company. Our commitment to the long-term development of...

OverviewOKX is a leading crypto exchange and the developer of OKX Wallet, providing millions access to crypto trading and decentralized crypto applications (dApps). We are backed by Proof of Reserves and operate across multiple offices globally, guided by our core principles: We Before Me, Do the Right Thing, and Get Things Done.OKX is part of OKG, a group...

Who We Are At OKX, we believe that the future will be reshaped by crypto, and ultimately contribute to every individual's freedom.  OKX is a leading crypto exchange, and the developer of OKX Wallet, giving millions access to crypto trading and decentralized crypto applications (dApps). OKX is also a trusted brand by hundreds of large institutions...

Who We Are At OKX, we believe that the future will be reshaped by crypto, and ultimately contribute to every individual's freedom. OKX is a leading crypto exchange, and the developer of OKX Wallet, giving millions access to crypto trading and decentralized crypto applications (dApps). OKX is also a trusted brand by hundreds of...

About Ceffu Ceffu is a leading institutional-grade digital asset custody platform, offering secure, compliant, and scalable solutions for enterprises, hedge funds, and financial institutions.  Our mission is to provide cutting-edge security and infrastructure to support the seamless integration of blockchain technology into institutional finance. Job...

Who We AreBuild. 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...

Who We AreBuild. 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...

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,...

We are looking for a **Senior Java Engineer** to join our core backend team. This role focuses on building and optimizing **resilient distributed systems** that handle **large-scale data processing**. You will work on the architectural level to ensure system reliability and efficient resource utilization, driving technical excellence across our backend...

Architect and design end-to-end payment integration solutions with partners, credit card processors, and IAP platforms.Collaborate with product managers, other engineering teams, and external partners to define technical requirements and integration strategies.Lead technical discussions with regional partners to align on APIs, authentication, and billing...

About Ceffu Ceffu is a leading institutional-grade digital asset custody platform, offering secure, compliant, and scalable solutions for enterprises, hedge funds, and financial institutions.  Our mission is to provide cutting-edge security and infrastructure to support the seamless integration of blockchain technology into institutional finance. Job...

Role Overview As a Backend Engineer, you will design, scale, and maintain high-availability cloud-native banking services in Hong Kong. Working within small, cross-functional teams, you will focus on continuous delivery, robust architecture, and production excellence. Core Responsibilities - Service Engineering: Design, build, and maintain scalable...

About the RoleThe luxury retail environment is rapidly evolving, demanding a seamless blend of timeless elegance and innovative digital engagement—both online before the boutique visit and within the boutique itself. Hong Kong and Macau are unique crossroads where Western and China digital ecosystems converge, with Hong Kong as a hybrid and Macau...

**About the role:** You will join a fintech client/project working on systems such as the Faster Payment System, Digital Identity Management, and Digital Signing Service. You will perform analysis and design for systems to meet business needs, collaborate with team members on programming and testing, lead and monitor developers, provide technical support,...