ApplySarthi Match jobs to your CV

Software / Senior Software Engineer, Mobile Growth

OKX

Make my CV for this job, freeView job and applyYour CV, rewritten for this role using only your real experience. Sign in with Google and upload your CV. Nothing to install.

Skills named in this job

Read from the description itself, not inferred.

This role on the market

11,752 open software roles across 741 companies are on ApplySarthi right now, most of them in Bengaluru (802), Hyderabad (309), Pune (183).

What software roles keep asking for: AWS (24%), Python (23%), Java (23%), System design (20%), Kubernetes (18%), C++ (17%), Observability (16%), CI/CD (13%) — counted across their open postings here.

Android jobs · Java jobs · Kotlin jobs · Swift jobs

OKX has 342 open roles listed here.

Counted across 14 company job boards, updated as roles open and close.

Preparing for this interview

Interviews for software roles keep coming back to AWS, Python, Java, System design. Practise those questions before you sit with OKX.

Questions you are likely to be asked

  1. Why do you want to join OKX?
  2. What is your experience with Android? Tell me one thing you learned the hard way.
  3. What changes when an app grows from a thousand users to a million?
  4. How do you keep an app smooth on low-end phones?
  5. Tell me about an app release that went wrong. What happened next?

Prep Sarthi gives you a free mock interview: an AI interviewer asks you questions like these out loud, from your own CV and this job, and shows your score and your weakest answer.

Practise the Software / Senior Software Engineer, Mobile Growth at OKX interview free →
OKX will be prioritising applicants who have a current right to work in Singapore, and do not require OKX's sponsorship of a visa.
 

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

We are looking for a Software Engineer or Senior Software Engineer to join the OEX Mobile Growth team in Singapore.

The team operates at the intersection of mobile engineering, consumer growth, and product development. You will work closely with Product, Business Development, and regional market teams to build and improve growth initiatives that directly influence user acquisition, activation, conversion, and retention.

This role is suited to an engineer who enjoys solving user-facing problems, working with data, and contributing ideas beyond implementation. You will have the opportunity to take ownership of projects from problem definition through launch, measurement, and iteration.

 

What You'll Be Doing

  • Design, build, test, and maintain reliable mobile growth features and supporting systems.
  • Contribute across the full engineering lifecycle, from understanding business and user problems to implementation, launch, monitoring, and iteration.
  • Develop and optimise growth capabilities such as onboarding funnels, referral programmes, acquisition journeys, engagement mechanics, notifications, and experimentation frameworks.
  • Work closely with Product Managers, Business Development, data teams, and regional stakeholders to translate growth objectives into practical engineering solutions.
  • Instrument user journeys and analyse relevant metrics to identify friction points and improvement opportunities.
  • Participate in technical discussions, evaluate trade-offs, and contribute proposals based on engineering principles, user impact, and data.
  • Use AI-assisted development tools to improve productivity, code quality, testing, and problem-solving.
  • Write clean, maintainable, and well-tested code while contributing to code reviews and engineering best practices.
  • For senior-level hires, independently lead projects, guide technical decisions, and support the development of other engineers.

 

What We Look For In You

  • At least 3 years of software engineering experience, with greater depth and independent project ownership expected at the Senior Software Engineer level.
  • Hands-on experience developing production mobile applications using iOS technologies such as Swift or Objective-C, or Android technologies such as Kotlin or Java.
  • Strong software engineering fundamentals, including data structures, algorithms, system design, testing, debugging, and performance optimisation.
  • Experience building consumer-facing products, with an understanding of how engineering decisions affect user experience and business outcomes.
  • Product and data instincts: you are comfortable thinking in terms of user journeys, funnels, conversion, retention, and measurable impact.
  • Ability to take ownership of engineering tasks and work effectively with product and business stakeholders.
  • A proactive and solution-oriented mindset: you identify problems, form a point of view, and propose practical ways forward.
  • Experience using AI coding tools as part of your development workflow, together with the judgment to review, test, and validate AI-generated outputs.
  • Strong communication and collaboration skills in a fast-moving, cross-functional environment.

 

Nice-To-Haves

  • Mobile development experience in iOS (Swift/Objective-C) or Android (Kotlin/Java) — or backend experience building growth systems that serve mobile apps directly (e.g. growth APIs, attribution pipelines, notification infrastructure).
  • Depth in mobile attribution and MMPs (AppsFlyer, Adjust, SKAdNetwork).
  • ASO operational experience (App Store Connect, Google Play Console).
  • Experience building referral systems, k-factor mechanics, or anti-fraud layers.
  • Background in fintech, crypto, or regulated consumer financial products.
  • Experience operating across US, EEA, and APAC markets.
  • A/B experiment framework ownership at meaningful scale.

 

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!

#LI-ML1 #LI-ONSITE

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.

Match this job to your CV

ApplySarthi scores your CV against this role, shows the skills you are missing, and writes a tailored version for the application.

Check my match →

Similar open roles

Need answers during your interview? Try Live Sarthi.

Live Sarthi, an Interview Sarthi app, shows answer suggestions during the call.

Try Live Sarthi free →

A Windows app, from the same team as ApplySarthi.

Listed on greenhouse · posted 2026-08-26. ApplySarthi collects openings and links to application pages; the role is advertised by OKX, not by us.