Business Engineer

Okx

On-site

Who this role is best for

Best suited to mid-level mobile engineers with crypto and Web3 experience who thrive in collaborative, fast-paced environments.

Best fit for

Entrepreneurial mobile engineers who can identify and build scalable crypto solutions.
— “fast-moving mobile engineers with an entrepreneurial mindset”
Candidates with fintech or crypto experience and strong AI integration skills.
— “Experience working in fintech, crypto, or Web3 environments”
Engineers comfortable with cross-functional collaboration and stakeholder alignment.
— “align cross-functional partners toward completion of project goals”

Things to consider

Role requires ongoing AI skill development and staying current with emerging technologies.
— “Ongoing AI skill development — prompt engineering, agent orchestration”
Must be comfortable with highly collaborative and fast-paced work settings.
— “Experience in highly collaborative, fast-paced environments”

How to stand out

Highlight specific examples of AI-driven efficiency gains in past roles.
— “Demonstrated ability to integrate AI tools to optimize workflows”
Showcase contributions to open source or developer community engagement.
— “Active participation in the developer community (blogs, GitHub, Stack Overflow, etc.)”
Emphasize experience with DeFi protocols or wallet integrations.
— “Familiarity with DeFi protocols, wallet integrations, or on-chain data”

Pace · Fast PacedCollaboration · HighAutonomy · MediumDecision Impact · IndividualLevel · Mid Level

Derived from job-description analysis by Serendipath's career intelligence engine.

What success looks like

identify new features and product opportunities
build end-to-end mobile systems

Typical background

b.s. or m.s. in computer scienceexperience working in fintech, crypto, or web3 environments

Skills & requirements

Required

Crypto ProductsBlockchain TechnologiesMarket DynamicsMobile SystemsProduction-quality Code

Preferred

SwiftKotlinReact NativeDefi ProtocolsWallet Integrations

Stack & domain

Crypto ProductsBlockchain TechnologiesMarket DynamicsMobile SystemsArchitectureLaunch StrategyProduction-quality CodeLong-term MaintainabilityCode ReviewsTechnical ConceptsAi ToolsWorkflowsData-driven InsightsMobile EngineeringDomain-level ProjectsSwiftKotlinReact NativeDefi ProtocolsWallet IntegrationsOn-chain DataOpen Source ProjectsShared Code RepositoriesDeveloper CommunityCommunicationTeamworkProblem-solvingCollaborationLeadershipMentoringProject ManagementData AnalysisDecision-makingTechnical GuidanceCrypto EcosystemWeb3FintechAIMobile DevelopmentDefiOpen Source

About the role

Original posting from Okx via Greenhouse

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 seeking access to crypto markets. We are safe and reliable, backed by our Proof of Reserves.
Across our multiple offices globally, we are united by our core principles: We Before Me, Do the Right Thing, and Get Things Done. These shared values drive our culture, shape our processes, and foster a friendly, rewarding, and diverse environment for every OK-er.
OKX is part of OKG, a group that brings the value of Blockchain to users around the world, through our leading products OKX, OKX Wallet, OKLink and more.
About the Opportunity
OKX is looking for fast-moving mobile engineers with an entrepreneurial mindset. As a Business engineer on our team, you will help grow the crypto ecosystem by identifying new features, product opportunities, and scalable solutions — enabling users and partner businesses to unlock the full potential of OKX's platform.
Our engineering team is comprised of creative problem solvers and strategic software engineers who collaborate closely with product, design, and business teams. We sit at the intersection of finance and technology, building mobile experiences that help millions of users worldwide trade, invest, and explore Web3
What You’ll Be Doing 
Understand and apply knowledge of crypto products, blockchain technologies, and market dynamics to deliver solutions at scale
Independently identify stakeholders and align cross-functional partners toward completion of project goals
Break down complex engineering projects into executable tasks and partner with all applicable teams
Design and build end-to-end mobile systems, from architecture to launch strategy
Ship production-quality code with an emphasis on long-term maintainability, in partnership with reviewers, with relevant documentation and test coverage
Conduct code reviews and provide constructive feedback; action feedback from reviews of your own code promptly
Build relationships with internal stakeholders; share project updates and influence decision-making through data-driven insights
Serve as a subject matter expert within the mobile engineering team and provide consultation on domain-level projects
Participate in interviewing and onboarding of new team members
What We Look For In You 
B.S. or M.S. in Computer Science or equivalent degree/experience
Experience working in fintech, crypto, or Web3 environments
Experience communicating technical concepts to non-technical audiences
Demonstrated ability to integrate AI tools to optimize workflows and drive measurable impact (e.g., efficiency gains, quality improvements)
Ongoing AI skill development — prompt engineering, agent orchestration, staying current with emerging AI technologies
Nice to Haves
Proven experience shipping production-quality mobile code (iOS and/or Android)
Strong proficiency in Swift, Kotlin, or React Native
Familiarity with DeFi protocols, wallet integrations, or on-chain data
Experience contributing to open source projects or shared code repositories
Active participation in the developer community (blogs, GitHub, Stack Overflow, etc.)
Experience in highly collaborative, fast-paced environments
Experience adhering to responsible, ethical AI practices (e.g., risk assessment, bias mitigation)
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! 
 
Notice:
All official OKX vacancies are published on this website. While roles may appear on selected third-party platforms from time to time, information on other sites may be inaccurate or outdated. If in doubt, please apply directly through our official careers website.
Information collected and processed as part of the recruitment process of any job application you choose to submit is subject to OKX's Candidate Privacy Notice.

Source: Okx careers (Greenhouse)