Senior/Staff Software Engineer Mobile (iOS) - Compliance & KYC

span underline; strong About OKX:

ace-line old-record-id- ace-line old-record-id- 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: em We Before Me, em Do the Right Thing, and em 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.

ace-line old-record-id-

span underline; strong About the team:

ace-line old-record-id- We’re looking for highly driven Mobile Engineers (iOS) to join our Compliance and KYC engineering team, where you will play a key role in building secure, regulation-compliant, and localized onboarding solutions for users around the world.

ace-line old-record-id- This is not a typical feature-building role. You will be entrusted with end-to-end technical ownership for one or more key markets, working closely with regional business leaders, compliance experts, and external KYC vendors. You ll have the autonomy to drive localized engineering solutions, make critical architectural decisions, and ensure the delivery of high-quality, compliant, and user-centric onboarding experiences.

ace-line old-record-id- If you thrive in a fast-paced, highly collaborative environment and are motivated by the opportunity to own impactful features that serve both business goals and user trust, this role is for you.

span underline; strong Responsibilities:

ace-line old-record-id- Take full technical ownership of specific regional markets, leading the mobile KYC and compliance implementation from requirements to release.

ace-line old-record-id- Make independent engineering decisions based on business context, regulatory needs, and technical constraints — balancing speed, maintainability, and compliance.

ace-line old-record-id- Build and maintain critical mobile onboarding features, such as document verification, facial recognition, and liveness detection, ensuring seamless and secure experiences.

ace-line old-record-id- Collaborate closely with regional market leaders, compliance/legal teams, and product managers to understand local regulatory requirements and translate them into technical solutions.

ace-line old-record-id- Integrate and optimize third-party KYC SDKs and services across platforms while managing performance, security, and UX trade-offs.

ace-line old-record-id- Ensure that mobile data flows and user permissions are fully compliant with local and international privacy regulations (e.g., GDPR, PDPA, CCPA).

ace-line old-record-id- Influence mobile architecture decisions with a focus on modularity, reusability, and maintainability, especially in the context of region-specific features.

ace-line old-record-id- Identify and resolve edge cases, production issues, and technical risks related to compliance flows.

ace-line old-record-id- Help foster a culture of ownership, autonomy, and accountability, while mentoring teammates and contributing to a high-standard engineering environment.

span underline; strong Requirements:

ace-line old-record-id- 5+ years of experience in native iOS development, preferably with experience building secure or compliance-sensitive features.

ace-line old-record-id- Proven ability to independently drive and own technical solutions end-to-end, especially for region-specific requirements or regulatory demands.

ace-line old-record-id- Strong hands-on experience integrating camera, biometric, OCR, or facial recognition SDKs into production mobile apps.

ace-line old-record-id- Experience collaborating with cross-functional and international stakeholders, and the ability to influence product and compliance decisions from a technical perspective.

ace-line old-record-id- Deep understanding of mobile platform capabilities, performance tuning, and secure data handling.

ace-line old-record-id- Ability to balance speed, quality, and compliance in a fast-paced, high-trust environment.

ace-line old-record-id- Strong communication and documentation skills — capable of clearly articulating trade-offs, constraints, and solutions.

ace-line old-record-id- Familiarity with global compliance frameworks and KYC solution providers (e.g., Jumio, Onfido, Sumsub, or equivalent).

span underline; strong Perks and Benefits:

ace-line old-record-id- Competitive total compensation package

ace-line old-record-id- L and D programs and Education subsidy for employees growth and development

ace-line old-record-id-doxusfCPfNQIPMLDddcFHLcCJRC Various team building programs and company events

ace-line old-record-id- Wellness and meal allowances

ace-line old-record-id- Comprehensive healthcare schemes for employees and dependants

ace-line old-record-id- More that we love to tell you along the process!

span span span Notice:
span span All official span text-with-abbreviation text-with-abbreviation-bottomline OKX span vacancies are published on this website. span span While roles may appear on selected third-party platforms from time to time, information on other sites may be inaccurate or outdated. strong span span If in doubt, please apply directly through our official careers website.

span span Information collected and processed as part of the recruitment process of any job application you choose to submit is subject to span text-with-abbreviation text-with-abbreviation-bottomline OKX span s a rich-text-anchor __anchor-intercept-flag__ text-content-link Candidate Privacy Notice span span.