Location: Hong Kong, Hong Kong SAR
OKX will be prioritising applicants who have a current right to work in Hong Kong, 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 Senior Staff Mobile Engineer to join our OEX Mobile Growth team — a pure mobile team sitting at the intersection of engineering rigour, consumer growth craft, and product instinct. This is not a feature delivery role. You will own the client-side architecture for new user acquisition, referral and virality mechanics, and the reward and conversion funnels that drive growth for millions of users.
You bring deep expertise in mobile attribution — from MMP design and evolution through to anti-fraud, channel revenue sharing, and ROI evaluation — and you know how to turn attribution data into decisions. You are also fluent in AI-assisted development and bring the discipline to build, maintain, and continuously improve your own AI engineering workflows.
What You'll Be Doing
Own the client-side architecture for core growth conversion flows — new user acquisition, referral and virality loops, reward mechanics, and activity-driven engagement systems.
Design and evolve the mobile attribution system — including MMP integration, attribution modelling, and the application of attribution data across anti-fraud, channel revenue sharing, and ROI evaluation scenarios.
Build and optimise growth infrastructure including funnel instrumentation, experiment frameworks, and acquisition loops that directly serve the mobile user base.
Collaborate closely with Product, Business Development, and local market teams to translate commercial goals into concrete, data-backed engineering proposals.
Drive technical decision-making on growth infrastructure, articulating trade-offs clearly and defending or revising positions based on evidence.
Apply AI coding tools actively in your workflow — not just for code generation, but to build and maintain repeatable personal AI development workflows.
Mentor engineers on the team and help establish a culture where engineers bring solutions, not just responses.
What We Look For In You
8+ years of software engineering experience with a track record of shipping production-quality systems at scale.
Deep familiarity with new user growth, referral and virality mechanics, activity and reward systems, and the client-side architecture behind core business conversion flows.
Strong expertise in mobile attribution design and evolution — hands-on experience with attribution platforms and solutions, and proven ability to drive attribution data into anti-fraud, channel revenue sharing, and ROI evaluation applications.
Proficient in AI-assisted development — able to independently build and maintain personal AI engineering workflows, not just use AI tools ad hoc.
Data instincts: you think in funnels, know how to instrument what matters, and use metrics to drive decisions.
Outspoken and proposal-driven — you come to the table with a point of view, push back when you disagree, and bring data and a counter-proposal rather than just flagging concerns.
Strong cross-functional communication — comfortable working with Product, Business Development, and local markets to align on goals and hold the line on engineering quality.
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.
Depth in MMPs such as AppsFlyer, Adjust, or SKAdNetwork.
Experience building referral systems, k-factor mechanics, or anti-fraud layers.
A/B experiment framework ownership at meaningful scale.
ASO operational experience (App Store Connect, Google Play Console).
Background in fintech, crypto, or regulated consumer financial products.
Experience operating across APAC, EEA, or US markets.
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
Please note that Hong Kong is a group-level service hub, and
OKX
does not carry on
a business of
operating a virtual asset trading platform in Hong Kong.
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
.
Location: Hong Kong, Hong Kong SAR
OKX will be prioritising applicants who have a current right to work in Hong Kong, 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 an experienced engineering leader to join our Mobile Infrastructure team and drive the technical foundation that powers OKX's app for millions of daily active users. In this role, you will lead and grow a team of mobile infrastructure engineers, set the technical direction for our platform layer, and work closely with product engineering teams to ensure the OKX app is fast, reliable, and built to scale.
This is not a feature delivery role. You will own the engineering systems, tooling, and frameworks that enable the broader mobile organisation to ship with speed and confidence. We are actively embedding AI into how our teams build and operate — and we're looking for a leader who embraces that shift and brings others along with them.
What You'll Be Doing
Lead, mentor, and develop a mobile infrastructure engineering team, driving ownership and accountability across platform milestones.
Set the technical direction for mobile infrastructure — including tooling, shared frameworks, performance systems, and developer experience toolchain.
Champion the adoption of AI tools and workflows across the team — from code generation and review to testing and incident analysis — to raise the quality and velocity of delivery.
Drive architecture decisions and engineering standards across the mobile platform, ensuring scalability, reliability, and maintainability at scale.
Partner with product engineering teams to deliver infrastructure solutions, unblock development, and raise the bar on engineering quality across the organisation.
Own performance engineering across the platform — memory, package size, startup time, and UI rendering — in production environments serving millions of users.
Collaborate with cross-functional stakeholders including product, design, backend, and security teams to align on platform goals and execute effectively.
Serve as the go-to technical expert for complex infrastructure challenges, maintaining the robustness and scalability of the mobile platform.
What We Look For In You
8+ years of mobile engineering experience, with at least 3 years in a team lead or management role focused on infrastructure, platform, or architecture.
Proven ability to lead and grow engineering teams, with strong technical judgement and a high level of drive.
Deep expertise in iOS or Android development, with a strong understanding of the mobile platform layer — performance, toolchain, architecture, and developer experience.
Actively uses AI tools in your engineering workflow — you don't just know about them, you've integrated them into how you and your team work.
Strong communicator who can align cross-functional teams and work effectively across stakeholders at different levels.
Comfortable navigating ambiguity and making sound technical decisions in a fast-paced environment.
Nice to Haves
Hands-on experience leading a dedicated mobile architecture or infrastructure team with deep platform specialisation.
Track record of driving performance optimisation at scale — memory, package size, startup time, and rendering performance.
Experience shipping AI-powered features or integrating AI tooling into engineering workflows at team or org level.
Familiarity with cross-platform frameworks such as React Native or Flutter.
Experience in fintech, crypto, or other high-scale consumer app environments.
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-ONS
Please note that Hong Kong is a group-level service hub, and
OKX
does not carry on
a business of
operating a virtual asset trading platform in Hong Kong.
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
.
Location: Singapore, Singapore
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 an experienced engineering leader to join our Mobile Infrastructure team and drive the technical foundation that powers OKX's app for millions of daily active users. In this role, you will lead and grow a team of mobile infrastructure engineers, set the technical direction for our platform layer, and work closely with product engineering teams to ensure the OKX app is fast, reliable, and built to scale.
This is not a feature delivery role. You will own the engineering systems, tooling, and frameworks that enable the broader mobile organisation to ship with speed and confidence. We are actively embedding AI into how our teams build and operate — and we're looking for a leader who embraces that shift and brings others along with them.
What You'll Be Doing
Lead, mentor, and develop a mobile infrastructure engineering team, driving ownership and accountability across platform milestones.
Set the technical direction for mobile infrastructure — including tooling, shared frameworks, performance systems, and developer experience toolchain.
Champion the adoption of AI tools and workflows across the team — from code generation and review to testing and incident analysis — to raise the quality and velocity of delivery.
Drive architecture decisions and engineering standards across the mobile platform, ensuring scalability, reliability, and maintainability at scale.
Partner with product engineering teams to deliver infrastructure solutions, unblock development, and raise the bar on engineering quality across the organisation.
Own performance engineering across the platform — memory, package size, startup time, and UI rendering — in production environments serving millions of users.
Collaborate with cross-functional stakeholders including product, design, backend, and security teams to align on platform goals and execute effectively.
Serve as the go-to technical expert for complex infrastructure challenges, maintaining the robustness and scalability of the mobile platform.
What We Look For In You
8+ years of mobile engineering experience, with at least 3 years in a team lead or management role focused on infrastructure, platform, or architecture.
Proven ability to lead and grow engineering teams, with strong technical judgement and a high level of drive.
Deep expertise in iOS or Android development, with a strong understanding of the mobile platform layer — performance, toolchain, architecture, and developer experience.
Actively uses AI tools in your engineering workflow — you don't just know about them, you've integrated them into how you and your team work.
Strong communicator who can align cross-functional teams and work effectively across stakeholders at different levels.
Comfortable navigating ambiguity and making sound technical decisions in a fast-paced environment.
Nice to Haves
Hands-on experience leading a dedicated mobile architecture or infrastructure team with deep platform specialisation.
Track record of driving performance optimisation at scale — memory, package size, startup time, and rendering performance.
Experience shipping AI-powered features or integrating AI tooling into engineering workflows at team or org level.
Familiarity with cross-platform frameworks such as React Native or Flutter.
Experience in fintech, crypto, or other high-scale consumer app environments.
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-ONS
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
.
Задачи:
- Разрабатывать сервисы внутренней автоматизации: HR tech, Fin tech, Legal tech;
- Писать новые и развивать существующие сервисы на Python;
- Участвовать в анализе, проектировании и оценке технических решений вместе с командой;
- Писать unit и функциональные тесты;
- Участвовать в code review.
Требования:
- Опыт коммерческой разработки бэкенда на Python от 5 лет;
- Опыт работы с SQL базами данных;
- Опыт проектирования архитектуры;
- Опыт работы с Linux системой, проектировать API сервисов;
- Опыт работы с нереляционными базами данных (Redis);
- Опыт работы с Docker, k8s и Git;
- Будет плюсом менторство джунов.
Задачи:
— Поддержка, сопровождение и расширение игровых и движковых систем.
— Проектирование, реализация и поддержка ключевых игровых функций, включая системы локомоции, анимации и камеры.
— Разработка инструментов и утилит для отладки, поддерживающих разработку игрового процесса.
— Сотрудничество с гейм-дизайнерами и кросс-функциональными командами для создания увлекательных игровых механик.
— Написание, улучшение и поддержка автоматизированных и игровых тестов.
— Отладка, профилирование, оптимизация и решение технических проблем совместно с QA и другими отделами.
— Тесное взаимодействие с дизайнерами, аниматорами, QA, продакшеном и другими командами для обеспечения целостного игрового опыта.
— Написание чистого, поддерживаемого и хорошо протестированного кода.
— Поддержка и наставничество других инженеров, обмен знаниями, предоставление обратной связи и развитие технических навыков.
— Сотрудничество с Product Owner и инженерной командой для определения технических приоритетов и поддержки целей проекта.
Требования:
— Минимум 5 лет опыта работы с Unreal Engine, предпочтительно на AA или AAA проектах.
— Прямой опыт работы с игровыми темами, такими как локомоция, бой и системы камеры.
— Подтвержденный опыт руководства командой разработки около 7 человек или аналогичного масштаба.
— Участие в релизе как минимум одного AA или AAA проекта в роли лидера или менеджера.
— Владение C++ и Unreal Engine 5.
— Глубокое понимание игровых систем (например, motion matching, анимационные системы).
— Сильные коммуникативные и лидерские навыки.
— Опыт управления рисками и развития команды.
— Свободное владение английским языком (устным и письменным).
— Ценит открытую, конструктивную обратную связь и уважительный диалог.
— Способен вносить собственную точку зрения, оставаясь при этом командным игроком.
— Уверенно решает проблемы и преодолевает трудности в команде.
Условия:
— Работа в офисе в гибридном или полном режиме в Варшаве, Польша.
— Требуется релокация.
— Пакет релокации: авиабилет, квартира компании на первый месяц, перевозка питомца и семьи, доставка вещей.
— Помощь с легализацией и налоговыми вопросами.
— Уроки польского языка для сотрудников и их супругов/партнеров.
— Оплачиваемый отпуск от 20 до 26 дней в году и оплачиваемый больничный.
— Частная медицинская страховка с выбором планов, включая стоматологию и реабилитацию, доступная также для родственников.
— Страхование жизни и пенсионные планы.
— Ежегодные скрининги на рак, оплачиваемые компанией.
— Психологическая и психиатрическая поддержка.
— Спортивная карта для доступа к спортивным и фитнес-объектам.
— Отпуск по менструации для сотрудников, испытывающих боль.
— Сеть поддержки родителей RED Parents Network и летний лагерь для детей.
— Пакет приветствия, тренинги, лекции, курсы, онлайн-обучение.
— Кафетерий с подписками, дополнительными медицинскими пакетами, ваучерами и компенсацией транспорта.
— Подарки для новорожденных и регулярные акции с сувенирами.
— Собачий офис, социальные мероприятия, здоровое питание в столовых.
— Международная рабочая среда.
— Экологические инициативы на кампусе.
— Место для велосипедов, ремонтное оборудование и душевые.
— Тренажерный зал с залом для скалолазания, поддержка тренера, занятия йогой и боксом.
— Отсутствие дресс-кода.
Зарплата: ориентировочно 39 800 – 54 670 PLN брутто в месяц. Возможна долгосрочная программа поощрения с опционом на акции CDPR после периода вестинга. Окончательное предложение зависит от опыта и квалификации.
Тип контракта: трудовой договор (Umowa o pracę).
Задачи:
— Разработка и поддержка основного фреймворка и ключевых компонентов программного обеспечения для торгового движка Kraken, с акцентом на транспортный уровень сообщений на базе Aeron.
— Проектирование и реализация решений для обмена сообщениями с низкой задержкой и высокой доступностью по путям unicast, multicast и IPC.
— Оптимизация и профилирование полного стека системы для минимизации задержек в производственной инфраструктуре.
— Создание и расширение интеграций Aeron Archive для надежного воспроизведения сообщений и сохранения потоков.
— Разработка решений для снижения рисков, обеспечения безопасности и защиты систем и данных.
— Взаимодействие с кросс-функциональными командами и вклад в выполнение дорожной карты продукта.
Требования:
— Опыт работы с современным C++ не менее 5 лет.
— Опыт работы с Linux в одной из областей: распределённые и/или высококонкурентные системы; системы с низкой задержкой и/или высокими объёмами транзакций.
— Глубокое понимание основ систем с низкой задержкой.
— Желателен опыт работы с Aeron или аналогичными транспортами сообщений.
— Высокий уровень владения Python, Rust и SQL.
— Желательно знакомство с криптовалютами и блокчейн-технологиями.
Условия:
— Полностью удалённая работа с сотрудниками Kraken в более чем 70 странах.
— Фокус на передовой безопасности, обучении криптовалютам и поддержке клиентов мирового класса.
— Поощрение к подаче заявки даже при неполном соответствии требованиям, особенно при страсти и знаниях в криптообласти.
— Равные возможности трудоустройства без дискриминации и домогательств.
Компания Binance — ведущая глобальная блокчейн-экосистема и крупнейшая криптовалютная биржа по объему торгов и числу зарегистрированных пользователей.
Задачи:
— Проектировать, разрабатывать и поддерживать корпоративные платформы инфраструктуры больших данных, аналогичные AWS EMR.
— Улучшать распределённые вычислительные фреймворки, включая Hadoop, Spark, YARN и HDFS.
— Внедрять облачную трансформацию, интегрируя движки больших данных с Kubernetes.
— Оптимизировать производительность кластеров, использование ресурсов и пропускную способность рабочих нагрузок.
— Повышать стабильность, надёжность и наблюдаемость платформы для крупномасштабных производственных сред.
— Устранять сложные узкие места производительности в распределённых системах.
Требования:
— Степень бакалавра в области компьютерных наук, программной инженерии или смежной области.
— Опыт работы с распределёнными системами и разработкой инфраструктуры больших данных.
— Практический опыт с Hadoop, Spark, HDFS, YARN, Hive, Flink или Presto.
— Опыт создания или эксплуатации платформ, подобных AWS EMR, Databricks Runtime или Google Dataproc.
— Опыт работы с Kubernetes и облачным развертыванием распределённых вычислительных движков.
— Владение Java, Scala, Go или C++.
Будет плюсом:
— Опыт участия в сообществах Apache Hadoop, Spark или Flink в качестве контрибьютора или коммиттера.
— Опыт эксплуатации крупномасштабных кластеров с более чем 1000 узлами.
— Опыт проектирования контейнеризированных вычислительных платформ.
— Знание современных средств наблюдаемости и устранения неполадок в распределённых системах.
Условия:
— Удалённая работа.
— Сотрудничество с талантливыми специалистами в плоской организационной структуре.
— Возможности карьерного роста и постоянного обучения в ориентированной на результат среде.
— Конкурентная заработная плата и социальные гарантии.
Senior CV Engineer — Алматы
Опыт от 5 лет
Python, PyTorch, TensorRT, MLOps
Разработка и внедрение CV/ML-решений в production, техническое лидерство.
Junior CV Engineer — Алматы / Астана
Опыт от 1 года
Python, OpenCV, PyTorch/TensorFlow, Docker
Разработка и обучение CV-моделей под руководством опытных инженеров.
Проект:
Мы создаем ведущую независимую цифровую инвестиционную платформу Саудовской Аравии, стремящуюся упростить инвестиции и сделать создание богатства доступным для каждого инвестора.
Технические навыки (обязательные):
— Опыт работы с .NET Core 8 / .NET 10 — не менее 2 лет.
— Опыт backend-разработки на C# и .NET — от 7 лет.
— Опыт интеграции приложений (взаимодействие между бэк-офисными системами, а также внутренними и сторонними приложениями) — не менее 2 лет.
— Опыт проектирования RESTful API и построения сервисной архитектуры на основе предметной области (DDD).
— Обязателен практический опыт работы над проектами в сферах финтеха, трейдинга или брокерских услуг.
Soft Skills:
— Отличные аналитические способности и навыки решения проблем.
— Развитые коммуникативные навыки и умение выстраивать взаимодействие.
— Умение работать самостоятельно и вести несколько задач одновременно.
Специальные знания:
— Опыт оптимизации SQL-запросов и уровней доступа к данным (SQL Server / Oracle).
— Умение создавать масштабируемые и удобные в сопровождении backend-сервисы с использованием современных практик .NET.
— Знание принципов безопасной разработки и особенностей обработки финансовых данных.
— Понимание принципов версионирования API, аутентификации (OAuth / JWT) и паттернов интеграции.
— Опыт поддержки работающих систем: отслеживание проблем и исправление ошибок.
Требуемые квалификации
• Опыт работы не менее 7 лет
• Наличие профильного образования
• Английский - уровень B2 или выше (для общения с командой).
• Доступность в течение срока до 3 недель.
• Возможность последующего трудоустройства в штат заказчика
Проверка данных:
• Наличие судимости.
• Правовой статус по месту нахождения.
3 этапа интервью:
• техническое собеседование, продолжительность — 1,5 часа
• собеседование с клиентом (2 этапа)
Локация: любая, кроме РФ, РБ и Украины
Условия:
Фултайм
Удаленная работа по среднеевропейскому времени
B2B контракт
Проектная занятость на 6+ месяцев
Оплата почасовая - до 25$/час (по итогам интервью)
Location: Hong Kong, Hong Kong SAR
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.
About the Opportunity
Our internal platform engineering team builds and maintains the systems that drive enterprise efficiency and support OKX's rapid global growth. As a Senior Staff Engineer, you'll be a key technical leader — driving architecture decisions, solving complex engineering challenges, and raising the technical bar across the organisation.
What You’ll Be Doing
Own and drive architecture and design for large-scale, complex internal platform systems
Define and influence the long-term technical roadmap, ensuring scalability and reliability at global scale
Lead platform modernisation initiatives — architecture evolution, technical debt reduction, and reliability improvements
Collaborate closely with Engineering, Product, and Business stakeholders to deliver robust, scalable solutions
Champion AI and intelligent automation adoption to improve operational efficiency at scale
Provide technical mentorship and guidance to senior engineers across teams
What We Look For In You
Bachelor's or above in CS/Engineering; deep Java expertise with extensive large-scale distributed systems experience
8+ years in software engineering with a strong track record of technical leadership at scale
Hands-on architecture ownership across complex, cross-team platform delivery — from design to production
Expert-level proficiency with: Kafka, RocketMQ, Redis, MySQL, Elasticsearch, Spring/Spring Boot
Strong communication and influencing skills — able to align cross-functional stakeholders without direct authority
Bilingual in Mandarin and English is required, as the team collaborates closely with stakeholders across multiple regions
Perks &
Benefits
Competitive total compensation package
L&D programs and Education subsidy for employees' growth and development
Various team building programs and company events
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
.
Location: Hong Kong, Hong Kong SAR
OKX will be prioritising applicants who have a current right to work in Hong Kong, 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 Senior Staff Mobile Engineer to join our Mobile Infrastructure team, the foundational engineering group that powers the OKX app for millions of daily active users. This is not a feature delivery role. You will work at the platform layer, building the tools, frameworks, and systems that enable product engineering teams to move faster, ship higher quality code, and scale reliably.
You are deeply native in either iOS or Android, and confident contributing across both platforms leveraging AI coding tools to move fluidly between stacks. You care about engineering quality at the foundation level: architecture, performance, toolchain, and developer experience.
What You'll Be Doing
Build and maintain mobile infrastructure, tooling, and shared frameworks that improve engineering efficiency and developer experience across the organisation.
Analyse and optimise application code at the UI and infrastructure layer, including memory footprint, package size, startup time, and rendering performance.
Design and develop reusable, scalable mobile components for use across iOS and Android platforms.
Partner with product engineering teams to deliver infrastructure solutions, establish best practices, and drive technical standards.
Drive architecture innovations that support world-class mobile app development at scale.
Optimise project structure and engineering workflows to improve productivity, quality, and release velocity.
Apply AI coding tools to accelerate infrastructure development, improve code quality, and cross-translate solutions across iOS and Android platforms.
Stay current with mobile platform developments and emerging toolchain innovations, evaluating and adopting what moves the needle.
What We Look For In You
6+ years of native iOS or Android development experience, with a strong track record in infrastructure, platform, or architecture work.
Deep expertise in either iOS (Swift/Objective-C/C++) or Android (Kotlin/Java, Jetpack), with confidence contributing across both platforms.
Actively uses AI tools in your engineering workflow — including building AI-leveraged workflows, curating domain knowledge bases, and codifying repeatable agent skills so tools like Claude Code or Codex deliver reliably on real production work.
Proven experience optimising app performance — memory, package size, startup time, and UI rendering — in production environments at scale.
Deep understanding of design patterns, architectural principles, and the mobile SDK layer for building scalable, high-performance components.
Working knowledge of remote APIs, concurrency, layouts, transitions, animations, client-side persistence, and mobile architectural patterns.
Strong communication skills — comfortable collaborating across global teams and delivering large-scale engineering outcomes independently.
Nice-To-Haves
Experience working in a dedicated mobile architecture or infrastructure team with deep platform specialisation.
Hands-on experience across performance optimisation, toolchain engineering, automated testing frameworks, or design pattern standardisation.
Experience working across both iOS and Android in a production infrastructure context.
Familiarity with cross-platform frameworks such as React Native or Flutter.
Experience in fintech, crypto, or other high-scale consumer app environments.
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!
Please note that Hong Kong is a group-level service hub, and
OKX
does not carry on
a business of
operating a virtual asset trading platform in Hong Kong.
#LI-ML1 #LI-ONS
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
.
Location: Singapore, Singapore
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 Senior Staff Mobile Engineer to join our Mobile Infrastructure team, the foundational engineering group that powers the OKX app for millions of daily active users. This is not a feature delivery role. You will work at the platform layer, building the tools, frameworks, and systems that enable product engineering teams to move faster, ship higher quality code, and scale reliably.
You are deeply native in either iOS or Android, and confident contributing across both platforms leveraging AI coding tools to move fluidly between stacks. You care about engineering quality at the foundation level: architecture, performance, toolchain, and developer experience.
What You'll Be Doing
Build and maintain mobile infrastructure, tooling, and shared frameworks that improve engineering efficiency and developer experience across the organisation.
Analyse and optimise application code at the UI and infrastructure layer, including memory footprint, package size, startup time, and rendering performance.
Design and develop reusable, scalable mobile components for use across iOS and Android platforms.
Partner with product engineering teams to deliver infrastructure solutions, establish best practices, and drive technical standards.
Drive architecture innovations that support world-class mobile app development at scale.
Optimise project structure and engineering workflows to improve productivity, quality, and release velocity.
Apply AI coding tools to accelerate infrastructure development, improve code quality, and cross-translate solutions across iOS and Android platforms.
Stay current with mobile platform developments and emerging toolchain innovations, evaluating and adopting what moves the needle.
What We Look For In You
6+ years of native iOS or Android development experience, with a strong track record in infrastructure, platform, or architecture work.
Deep expertise in either iOS (Swift/Objective-C/C++) or Android (Kotlin/Java, Jetpack), with confidence contributing across both platforms.
Actively uses AI tools in your engineering workflow — including building AI-leveraged workflows, curating domain knowledge bases, and codifying repeatable agent skills so tools like Claude Code or Codex deliver reliably on real production work.
Proven experience optimising app performance — memory, package size, startup time, and UI rendering — in production environments at scale.
Deep understanding of design patterns, architectural principles, and the mobile SDK layer for building scalable, high-performance components.
Working knowledge of remote APIs, concurrency, layouts, transitions, animations, client-side persistence, and mobile architectural patterns.
Strong communication skills — comfortable collaborating across global teams and delivering large-scale engineering outcomes independently.
Nice-To-Haves
Experience working in a dedicated mobile architecture or infrastructure team with deep platform specialisation.
Hands-on experience across performance optimisation, toolchain engineering, automated testing frameworks, or design pattern standardisation.
Experience working across both iOS and Android in a production infrastructure context.
Familiarity with cross-platform frameworks such as React Native or Flutter.
Experience in fintech, crypto, or other high-scale consumer app environments.
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!
More that we love to tell you along the process!
#LI-ML1 #LI-ONS
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
.
Задачи:
— Разработка и поддержка CRM и операционной платформы для инвестиционных компаний: фонды, банки, платежные системы.
— Работа с микросервисной архитектурой, участие в развитии продакшн-систем.
— Внедрение AI-инструментов в процессы разработки, включая Claude Code.
Требования:
— Владение английским языком на уровне B2+ и сильные коммуникационные навыки.
— Ответственность за функционал от идеи до продакшена (feature ownership).
— Уверенное понимание преимуществ и недостатков архитектурных решений.
— Умение применять современные подходы к разработке.
— Опыт работы не менее 5 лет в backend-разработке, микросервисах, REST, SQL.
Условия:
— Удалённая работа из Беларуси или релокация в Польшу по желанию.
— Работа в долгосрочной dedicated-команде на проекте с клиентом из Великобритании.
Задачи:
— Разработка и поддержка CRM и операционной платформы для инвестиционных компаний: фонды, банки, платежные системы.
— Работа с микросервисной архитектурой, участие в развитии продакшн-систем.
— Внедрение AI-инструментов в процессы разработки, включая Claude Code.
Требования:
— Владение английским языком на уровне B2+ и сильные коммуникационные навыки.
— Ответственность за функционал от идеи до продакшена (feature ownership).
— Уверенное понимание преимуществ и недостатков архитектурных решений.
— Умение применять современные подходы к разработке.
— Опыт работы не менее 5 лет в backend-разработке, микросервисах, REST, SQL.
Условия:
— Удалённая работа из Беларуси или релокация в Польшу по желанию.
— Работа в долгосрочной dedicated-команде на проекте с клиентом из Великобритании.
Задачи:
- Проектирование и разработка нового функционала;
- Работа с PostgreSQL и SQL;
- Работа с jOOQ - типобезопасный DSL для работы с БД (ключевая технология проекта);
- Комментировать свой код и писать спецификации на свои разработки
Требования:
- Высшее техническое образование (предпочтительно в сфере информационных технологий);
- Доработка существующих алгоритмов;
- Опыт разработки на Java от 3-х лет;
- Опыт использования фреймворка Spring (Framework; Boot 3.x, Web (REST API), Data, WebFlux (реактивное программирование));
- Знание принципов реляционных баз данных (ACID);
- Опыт в написании unit-тестов.
Задачи:
— Распил backend-части на микросервисную архитектуру
— Разработка новых бизнес-фич: алерты, отчеты, витрины, интеграции с Jira и BI-системами
— Масштабирование пайплайнов в Apache Airflow
— Работа в Kubernetes, использование Docker и Helm для деплоя
— Автоматизация CI/CD, усиление покрытия тестами и улучшение наблюдаемости (Prometheus + Grafana)
Требования:
— Уверенное знание Python 3.x, опыт коммерческой разработки от 3 лет
— Практический опыт работы с FastAPI (разработка REST API, работа с зависимостями, валидацией, middlewares)
— Опыт работы с асинхронным стеком (async/await, aiohttp, asyncpg)
— Навыки написания тестов (pytest) и отладки приложений
— Умение писать чистый, читаемый и тестируемый код (принципы SOLID, PEP8, code review)
— Уверенное владение SQL, опыт работы с PostgreSQL (написание запросов, индексация, оптимизация)
— Знание принципов контейнеризации, опыт работы с Docker
— Понимание основ Kubernetes: деплой приложений, работа с pod-ами, secrets, configmaps
УдалённоМосква
География найма не уточнена
Singapore, Singapore
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