Software / Senior Software Engineer, Mobile Growth

OKX
Singapore
Workplace: OnsiteFull timeFunction: Software EngineeringSkills: ["Communication","Collaboration","Problem-solving","Data-driven thinking","Ownership"]

Build and improve mobile growth features for user acquisition, activation, conversion, and retention on the OEX Mobile Growth team. Own projects from problem definition through launch, measurement, and iteration, collaborating with Product, Business Development, and regional stakeholders. Develop onboarding, referrals, engagement mechanics, notifications, and experimentation frameworks, instrument user journeys, and analyze metrics to remove friction. Write maintainable, well-tested code using AI-assisted development tools.

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FursaFursa
OKX
OKX
1 day ago

Software / Senior Software Engineer, Mobile Growth

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Source: Company careers pageValidated by: Fursa AI
Last checked: 9 hours agoStatus: Live

Job Summary

Build and improve mobile growth features for user acquisition, activation, conversion, and retention on the OEX Mobile Growth team. Own projects from problem definition through launch, measurement, and iteration, collaborating with Product, Business Development, and regional stakeholders. Develop onboarding, referrals, engagement mechanics, notifications, and experimentation frameworks, instrument user journeys, and analyze metrics to remove friction. Write maintainable, well-tested code using AI-assisted development tools.
Location: Singapore
Workplace: Onsite
Employment Type: Full time
Job Function: Software Engineering
Seniority: Mid level

Key Responsibilities

  • •Design, build, test, and maintain reliable mobile growth features and supporting systems.
  • •Contribute across the full engineering lifecycle from problem understanding to implementation, launch, monitoring, and iteration.
  • •Develop and optimize growth capabilities including onboarding funnels, referral programs, acquisition journeys, engagement mechanics, notifications, and experimentation frameworks.
  • •Instrument user journeys and analyze metrics to identify friction points and improvement opportunities.
  • •For senior-level hires, independently lead projects, guide technical decisions, and support development of other engineers.

Pay and Benefits

Perks:Health InsuranceLearning BudgetMeal Allowance

Key Requirements

  • •At least 3 years of software engineering experience, with independent project ownership expected at the Senior level.
  • •Hands-on experience building production mobile apps using iOS (Swift/Objective-C) or Android (Kotlin/Java).
  • •Strong fundamentals in data structures, algorithms, system design, testing, debugging, and performance optimization.
  • •Experience building consumer-facing products and understanding how engineering affects user experience and business outcomes.
  • •Comfort thinking in user journeys, funnels, conversion, retention, and measurable impact; and the ability to take ownership with product and business stakeholders.
Experience:CryptoFintechConsumer-facing products
Skills:CommunicationCollaborationProblem-solvingData-driven thinkingOwnership
Tech Stack:IOSSwiftObjective-CAndroidKotlinJavaApp Store ConnectGoogle Play ConsoleAppsFlyerAdjustSKAdNetworkA/B testingTestingDebuggingSystem design

Company Brief

OKX
Global cryptocurrency exchange and Web3 technology provider offering spot and derivatives trading, custody, wallet services, and blockchain infrastructure to retail and institutional users worldwide.
Industry: Trading Platforms
Company Size: Enterprise (1,001+ employees)
Growth: Established Company
Headquarters: Victoria, Seychelles
Founded: 2017
WebsiteLinkedIn