Задачи:
— поддержка, развитие и оптимизация существующих проектов;
— разработка новой функциональности и улучшение имеющейся;
— взаимодействие с frontend-разработчиком (фронт на React и Angular).
Требования:
— хорошие знания Python;
— хорошие знания Django или Fastapi;
— знание принципов SOLID и ООП;
— навык работы с Git;
— умение разбираться в чужом коде;
— опыт разработки в коммерческих проектах.
Плюсом:
— опыт с MongoDB или PostgreSQL;
— опыт работы с Docker;
— навыки работы с Kafka, Redis;
— понимание принципов CI;
— понимание и опыт работы с асинхронным кодом.
Условия:
— официальное трудоустройство по ТК РФ с 1-го дня;
— испытательный срок 1 месяц;
— полностью белая зарплата;
— график пн-пт, 10:00–19:00;
— оборудованное рабочее место, кухня, чай/кофе.
Location: London
Workplace: Hybrid
Synthesia is the world’s leading AI video platform for business, used by over 90% of the Fortune 100. Founded in 2017, the company is headquartered in London, with offices and teams across Europe and the US.
As AI continues to shape the way we live and work, Synthesia develops products to enhance visual communication and enterprise skill development, helping people work better and stay at the center of successful organizations.
Following our recent Series E funding round, where we raised $200 million, our valuation stands at $4 billion. Our total funding exceeds $530 million from premier investors including Accel, NVentures (Nvidia's VC arm), Kleiner Perkins, GV, and Evantic Capital, alongside the founders and operators of Stripe, Datadog, Miro, and Webflow.
About this role
We’re looking for a hands-on SEO Manager to join our Marketing team and help us strengthen Synthesia’s organic growth engine. This is a role for someone who loves experimentation, automation, and creativity as much as analytics — and who gets excited about building high-quality, high-converting website experiences (UX + CRO) that drive users into product.
What's exciting about this job?
You’ll play a critical role in building the future of Synthesia’s organic growth engine, collaborating with smart, highly motivated peers. You’ll have the freedom to experiment, test bold ideas, and explore how AI and automation are reshaping search optimization. We move fast, value experimentation over theory, and encourage you to break the “SEO rulebook” when it leads to better outcomes.
How will your day-to-day look?
Managing end-to-end SEO initiatives across on-page, technical, and content — with a particular focus on creating outstanding landing pages and journeys that drive users into product. You’ll partner closely with Product, Brand/Design, and Engineering to improve UX, conversion, and performance, while using data and experimentation to continuously iterate. We move very fast and prefer doing > talking.
You can see more about who we are and how we work here: https://www.synthesia.io/careers https://www.synthesia.io/careers
Location: London (~3 days per week in office)
🤔 Interested?
Imagine joining Airbnb, Stripe, or Figma — when they had product-market fit, but the world hadn’t completely realized it yet. That’s how early we are.
Requirements
- 5+ years of experience in SEO, with strong on-page and technical foundations.
- Strong UX + CRO instincts, with experience improving website journeys (copy, interaction patterns, information architecture) to increase conversion.
- AI-native operator. You do the work in Claude or your AI tool of choice. You’re able to automate workflows to ship faster and scale output without sacrificing quality.
- Track record of shipping high-quality landing pages that combine SEO best practices with product marketing and clear conversion paths into product.
- Comfortable partnering cross-functionally with Product, Design, and Engineering to scope, ship, and iterate on website improvements.
- Skilled in auditing and optimizing localized websites, improving performance and visibility across multi-language and geo-specific markets.
- Strong attention to detail with a solid understanding of UX/UI across both mobile and desktop.
- Experience with measurement and reporting tools (Looker, GA4, HubSpot, or other BI tools) and the ability to turn complex data into clear insights.
- Self-starter with a strong bias for action, thriving in fast-moving environments where doing > talking.
- Bonus: experience with off-site SEO and driving performance in AI search
- Curious, adaptable, and deeply interested in how AI is transforming search — eager to experiment with new discovery channels, test what drives results, and push the boundaries of what SEO can achieve.
Our culture
At Synthesia, we’re passionate about building, not talking, planning, or politicizing. We strive to hire the smartest, kindest, and most unrelenting people — and let them do their best work without distractions. Our work principles serve as our charter for how we make decisions, give feedback, and structure our work to empower everyone to go as fast as possible. You can find out more about these principles here. https://www.notion.so/How-we-work-at-Synthesia-f794caa72f8446efb6be22b551ce0fa2?pvs=21
Location: New York
Via is on a mission to create public transportation systems that provide far greater access to jobs, healthcare, and education. Our platform serves as the technology backbone for modern transit networks, transforming antiquated and siloed public transportation systems into smart, data-driven, and efficient digital networks. With hundreds of agency partners around the world, Via is recognized as the leading transportation technology and service provider globally.
As a
Senior Mobile Cross-Platform Engineer
at Via, you'll be a core member of the rider mobile team, owning the mobile experience that millions of riders depend on every day - from booking rides and managing accounts to the underlying mobile infrastructure that makes it all work seamlessly. You'll work across both native Android and iOS and our cross-platform Flutter codebase, collaborating closely with designers, backend engineers, and product managers who care deeply about the quality of what they ship. If you're a mobile engineer who takes pride in building polished, high-performance experiences across platforms and wants to see your work used at real scale, this is the role for you.
**This is a hybrid position with the expectation that you will be onsite in NYC 2-3 days a week.**
About the Role:
Collaborate closely with designers, backend engineers, and product managers in order to deliver our high-quality, user-friendly rider application
Own the development and continuous improvement of Via's rider mobile apps across platforms - building new features across booking, account management, and the core rider journey while keeping the experience fast, reliable, and intuitive.
Work primarily in Flutter for cross-platform development while contributing to native Android and iOS codebases where needed, making pragmatic decisions about when to go cross-platform and when to go native
Architect and evolve the mobile infrastructure services that power Via's apps, making thoughtful decisions about app architecture patterns, performance optimization, and memory management that the whole team benefits from
Diagnose and resolve critical production issues under pressure, minimising disruption to riders and acting as a key line of defence when things go wrong in live environments
Mentor and guide engineers on the team - sharing your expertise across platforms, reviewing code thoughtfully, and helping others grow
About You:
5+ years of mobile development experience, with strong hands-on experience in cross-platform frameworks - Flutter experience is a strong advantage - alongside solid native development experience in Android (Kotlin) or iOS (Swift)
Comfortable working across both cross-platform and native codebases, with a good instinct for when each approach is the right tool for the job
Strong grasp of mobile app architecture patterns, performance optimization, and concurrent programming - whether that's Kotlin Coroutines, Swift’s async-await, or Dart's async patterns in Flutter
Experienced with mobile frameworks including Location Services and Google Maps API, and familiar with third-party mapping tools such as Mapbox
A natural collaborator and mentor - you take ownership of your work, share knowledge generously, and make the engineers around you better
Proactive and genuinely curious about new technologies - you don't wait to be told what to improve, and you bring energy and ideas to the team
Compensation and Benefits
(US only)
Final salary will be determined by the candidate’s experience, knowledge, and skills. Salary reflected does not include equity or variable pay, where applicable.
Salary Range: $160,000 - $200,000
We are proud to offer a generous and comprehensive benefits package, including free medical plans, 401K matching, catered lunch on Wednesdays, and many other perks.
There has never been a more exciting time to be on the cutting edge of public mobility. Ready to join the ride?
Via is an equal opportunity employer.
Location: Limassol, Cyprus; Tbilisi, Georgia
Workplace: hybrid
TradingView is the world’s largest financial analysis platform with more than 100M users across 180+ countries.
We build tools that help traders and investors make informed decisions — from advanced charting and market data to collaboration and publishing features. Our products are used daily by millions of individuals and trusted by companies like Revolut, Binance, and CME Group.
We’re continuing to grow and scale our platform, and we’re looking for people who care about product quality, take ownership of their work, and want to build systems used by a global audience.
About the team
We are responsible for the overall health, performance, and scaling of server equipment and networks in our data centers all around the world.
20+ global sites across the USA, Europe, and Asia
1500+ servers and storage systems
250+ network equipment units
Responsibilities
Hardware Operations:
Perform upgrades, repairs, and maintenance on company server equipment in data centers (both remotely via “remote hands” support and through on-site business trips)
Logistics & Procurement:
Manage the procurement and global logistics of necessary components and spare parts for servers and network equipment
Vendor Management:
Act as the point of contact for colocation data centers and network service providers
Asset Management:
Perform hardware discovery, track inventory, and maintain accurate equipment data in our configuration database (DCIM/CMDB)
Security Compliance:
Ensure all hardware and data center operations comply with the company’s security policies
Lifecycle Management:
Manage and deploy firmware updates across all server infrastructure
Capacity Planning:
Monitor and optimize the efficient usage of leased services, power consumption, and overall capacity
Provisioning:
Implement and maintain Zero Touch Provisioning (ZTP) services
Automation:
Write and maintain scripts to automate equipment configuration and inventory processes
System Administration:
Administer and maintain equipment management and configuration systems
What makes you the perfect fit
Hands-on experience working with server hardware and data center environments
Practical experience using DCIM/CMDB systems.
Solid understanding of networking technologies (equivalent to CCNA level).
Strong experience administering and configuring Linux server environments
Proficiency in automation and scripting (Bash, Python).
Technical English (ability to read documentation, communicate with global vendors, and write technical reports).
Will be a plus
Experience with Dell servers and administration of Dell OpenManage Enterprise
Familiarity with DevOps tools and practices (Git, Ansible, Jenkins, Docker, etc.)
Experience managing block storage systems, FC network
Fluent or advanced English
What we offer you
Flexible working hours and a hybrid work format
Well-equipped offices for focused and collaborative work
A global, distributed team of 500+ professionals
Learning, mentorship, and long-term career growth
Relocation support and private health insurance
Performance-based bonuses
TradingView Premium access
Regular team events and company-wide meetups
Join the TradingView team and help us build a product used by millions of traders and investors worldwide. We look forward to hearing from you!
TradingView is an equal opportunity employer. We embrace diversity and are dedicated to fostering a diverse and inclusive workplace. Our success is driven by 600+ professionals from 40+ countries who speak nearly 20 languages.
Architecture & Design — Lead the design and implementation of core protocol components, from initial prototypes to production-grade deployment.
Protocol Development — Develop and optimize data structures, consensus algorithms, and cryptographic implementations (e.g., zero-knowledge proofs).
Security & Verification — Identify attack vectors, failure modes, and performance bottlenecks; apply formal verification or simulation to validate designs.
Cross-Functional Collaboration — Partner with researchers, product managers, and security teams to translate roadmaps into precise technical specifications.
Mentorship & Quality — Drive code quality through design reviews, documentation, and technical leadership; mentor junior engineers.
Technical Skills
Advanced proficiency in systems-level languages used in blockchain (Rust, Go) and smart contract languages (Solidity).
Demonstrated track record of open-source contributions in the Web3 ecosystem.
Domain Knowledge
Strong background in distributed systems, peer-to-peer networking, and modern blockchain primitives (rollup technologies, account abstraction).
Up-to-date with rapidly evolving standards such as Ethereum upgrades and inter-blockchain communication protocols.
Problem-Solving
Proven ability to debug complex issues across network and application layers.
Experience making high-level architectural tradeoffs across performance, scalability, and security.
Communication
Ability to document system improvements and communicate technical concepts to both technical and non-technical stakeholders.
Fluency in English, and Korean proficiency would be a plus.
Hiring Process
Resume Screening → 1st Interview → 2nd Interview → Salary Negotiation
Contract Type
Singapore: Full-time Employee (Onsite)
Worldwide: Service Contractor (Fully Remote)
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 Team
The CEX Trading Mobile Team sits at the heart of
OKX
's flagship exchange product, owning the trading experience for millions of users worldwide. We build and scale the real-time market data infrastructure that powers the OKX App — from live quotes and K-line charting to the full suite of trading scenarios that traders rely on every day. As a team, we care deeply about engineering quality: we hold high standards for technical architecture, move fast without cutting corners on stability or performance, and invest consistently in growing our craft through knowledge-sharing and technical training. We're now at an exciting inflection point, actively integrating AI into our product and engineering workflows — exploring how large language models, on-device inference, and intelligent agents can reshape the trading experience. If you're energized by solving hard technical problems at scale, working in a fast-moving market that never sleeps, and driving real innovation in one of the world's leading crypto platforms, this is the team to be on.
What You'll Be Doing
Owning the technical design and delivery of trading market data features for the
OKX
App — including real-time quotes, K-line charts, and related scenarios: Leading the team through product development, optimization, and ongoing maintenance.
Participate in product requirement discussions, define well-reasoned technical solutions, and safeguard product performance, stability, and user experience.
Stay deeply informed on industry trends, continuously refine the technical architecture, and drive the growth of the team's engineering capabilities.
Organize and take part in technical training and knowledge-sharing sessions to elevate the team's overall technical proficiency.
Coordinate cross-functional resources to keep projects on track and on quality, ensuring smooth, high-quality feature launches.
Continuously improve the user experience, performance, and architecture of the modules under your ownership.
Lead the team in exploring the integration of AI into business scenarios, driving product and technology innovation.
What We Look For In You
Hands-on AI engineering/pipeline development experience
— Solid understanding of
LLM
fundamentals, Prompt Engineering, RAG, and core Agent concepts; proven practical experience delivering AI engineering solutions, including building complete AI workflows/pipelines from the ground up.
Track record of leading mid-to-large-scale projects end-to-end
— High standards for technical architecture and engineering quality.
Trading business background
— Client-side development experience at a crypto exchange, brokerage, or fintech app; familiarity with core domains such as order matching, market data display, and asset management.
Nice-To-Haves
Native iOS or Android development background
— Solid mobile engineering foundation with knowledge of mainstream platform architecture, performance optimization, and release processes.
Client-side team management experience
— Has led a client-side team of 5 or more; capable of mentoring, cross-team collaboration, and technical review.
On-device AI or cross-platform experience
— involve on-device AI inference, multimodal client features, or cross-platform architecture with Flutter / React Native.
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.
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 Team
The CEX Trading Mobile Team sits at the heart of
OKX
's flagship exchange product, owning the trading experience for millions of users worldwide. We build and scale the real-time market data infrastructure that powers the OKX App — from live quotes and K-line charting to the full suite of trading scenarios that traders rely on every day. As a team, we care deeply about engineering quality: we hold high standards for technical architecture, move fast without cutting corners on stability or performance, and invest consistently in growing our craft through knowledge-sharing and technical training. We're now at an exciting inflection point, actively integrating AI into our product and engineering workflows — exploring how large language models, on-device inference, and intelligent agents can reshape the trading experience. If you're energized by solving hard technical problems at scale, working in a fast-moving market that never sleeps, and driving real innovation in one of the world's leading crypto platforms, this is the team to be on.
What You'll Be Doing
Owning the technical design and delivery of trading market data features for the
OKX
App — including real-time quotes, K-line charts, and related scenarios: Leading the team through product development, optimization, and ongoing maintenance.
Participate in product requirement discussions, define well-reasoned technical solutions, and safeguard product performance, stability, and user experience.
Stay deeply informed on industry trends, continuously refine the technical architecture, and drive the growth of the team's engineering capabilities.
Organize and take part in technical training and knowledge-sharing sessions to elevate the team's overall technical proficiency.
Coordinate cross-functional resources to keep projects on track and on quality, ensuring smooth, high-quality feature launches.
Continuously improve the user experience, performance, and architecture of the modules under your ownership.
Lead the team in exploring the integration of AI into business scenarios, driving product and technology innovation.
What We Look For In You
Hands-on AI engineering/pipeline development experience
— Solid understanding of
LLM
fundamentals, Prompt Engineering, RAG, and core Agent concepts; proven practical experience delivering AI engineering solutions, including building complete AI workflows/pipelines from the ground up.
Track record of leading mid-to-large-scale projects end-to-end
— High standards for technical architecture and engineering quality.
Trading business background
— Client-side development experience at a crypto exchange, brokerage, or fintech app; familiarity with core domains such as order matching, market data display, and asset management.
Nice-To-Haves
Native iOS or Android development background
— Solid mobile engineering foundation with knowledge of mainstream platform architecture, performance optimization, and release processes.
Client-side team management experience
— Has led a client-side team of 5 or more; capable of mentoring, cross-team collaboration, and technical review.
On-device AI or cross-platform experience
— involve on-device AI inference, multimodal client features, or cross-platform architecture with Flutter / React Native.
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
.
Обязанности:
• проектирование и согласование архитектуры приложений и интеграций
• развитие и разработка расчетных модулей системы, общих библиотек, реализация интеграционных взаимодействий
• формирование требований для построения CI/CD, мониторинга, логирования
• проведение ревью кода, поддержка код стандарта, командные коммуникации
• распределение нагрузки между членами команды
• контроль сроков выполнения задач, релизных циклов и выполнения выставляемых требований
• организация внутренних процессов в команде.
Требования:
• профессиональный опыт на Python от 7 лет, опыт работы в должности технического лидера от 3 лет, опыт работы с K8s, OpenShift
• понимание принципов жизненного цикла разработки и практический опыт создания python приложений enterprise экосистемы
• опыт проектирования API и интеграционных взаимодействий (HTTP, REST, GraphQL)
• понимание принципов ООП, SOLID, паттернов проектирования (GoF), базовых принципов многопоточного и асинхронного программирования (GIL, asyncio), понимание принципов и инструментов Scrum, понимание принципов CI/CD
• уверенные знания Python и опыт разработки с использованием Django, FastAPI, Streamlit, уверенный Linux пользователь
• опыт работы с python data (Pandas/Numpy/SciPy), с инструментами контейнеризации приложений (Docker)
• практические знания и навыки работы с LLM (большими языковыми моделями) и DataScience.
Условия:
• только гибридный формат работы, г. Москва и г.Самара
• годовой бонус и ежегодный пересмотр зарплаты
• расширенный ДМС с первого дня и льготное страхование для семьи
• корпоративный университет Сбера, внутренняя образовательная платформа, участие в IT-конференциях
• гибкий дисконт по ипотечному кредиту, равный 1/3 ключевой ставки ЦБ
• бесплатная подписка СберПрайм+, скидки на продукты компаний-партнеров
• вознаграждение за рекомендацию друзей в команду.
Location: Petten, Netherlands; Pondicherry, India; Aachen, Germany; Abidjan, Côte d'Ivoire; Abu Dhabi, United Arab Emirates; Ahmedabad, India; Berat, Albania; Alexandria, Egypt; Algiers, Algeria; Alkmaar, Netherlands; Almaty, Kazakhstan; Amersfoort, Netherlands; Amman, Jordan; Amsterdam, Netherlands; Antalya, Türkiye; Astana, Kazakhstan; Asunción, Paraguay; Athens, Greece; Atlanta, United States; Augsburg, Germany; Austin, United States; Aya Napa, Cyprus; Bad Homburg, Germany; Baden-Baden, Germany; Baku, Azerbaijan; Bangkok, Thailand; Barcelona, Spain; Batumi, Georgia; Belgrade, Serbia; Bergisch Gladbach, Germany; Berlin, Germany; Bernau, Germany; Bielefeld, Germany; Birmingham, United Kingdom; Bishkek, Kyrgyzstan; Boca Raton, United States; Bolzano, Italy; Bordeaux, France; Boston, United States; Bramsche, Germany; Bratislava, Slovakia; Bromolla, Sweden; Brussels, Belgium; Bryanston, South Africa; Bucharest, Romania; Bucuresti, Romania; Budapest, Hungary; Buenos Aires, Argentina; Cairo, Egypt; Cape Town, South Africa; Cebu City, Philippines; Chemnitz, Germany; Chicago, United States; Santiago, Chile; Beijing, China; Chișinău, Moldova, Republic of; Bogota, Colombia; Colombo, Sri Lanka; Columbus, United States; Copenhagen, Denmark; Costa Rica; Havana, Cuba; Dakar, Senegal; Dallas, United States; Dammam, Saudi Arabia; Darmstadt, Germany; Davao City, Philippines; Delhi, India; Detroit, United States; Mirpur, Bangladesh; Djibouti; Dnipro, Ukraine; Douala, Cameroon; Dresden, Germany; Dubai, United Arab Emirates; Dublin, Ireland; Dusseldorf, Germany; Düsseldorf, Germany; Guayaquil, Ecuador; Emmen, Switzerland; London, United Kingdom; Erevan, Armenia; Essen, Germany; Fatorda, India; Helsinki, Finland; Florida City, United States; Frankfurt, Germany; Freiburg, Germany; Gatineau, Canada; Geoergsmarienhütte, Germany; Görlizt, Germany; Göttingen, Germany; Greifswald, Germany; Grenoble, France; Guadalajara, Mexico; Guatemala
Workplace: remote
At TechBiz Global, we are providing recruitment service to our TOP clients from our portfolio. We are currently seeking a Continuous Integration & Verification Infrastructure Engineer to join one of our clients' teams. If you're looking for an exciting opportunity to work in a highly technical and innovative environment, this could be the perfect fit for you.
Key Responsibilities
Set up a Continuous Integration flow
Automate and maintain regression test infrastructure
Optimize the use of resources available (Computing, licenses...)
Collaborate with the Design Verification and infrastructure team.
Strong experience with
scripting
and
automation
using
Python, Bash,
or similar scripting languages.
Hands-on experience with
Git and modern Continuous Integration tools
and methodologies.
Proven experience optimizing system resources, including compute environments, licensing systems, and infrastructure utilization.
Solid understanding of
Linux-based environments
and development workflows.
Strong analytical, troubleshooting, and problem-solving skills.
Ability to work effectively in a collaborative, cross-functional engineering environment.
Excellent communication skills and a proactive mindset.
Nice to Have
Experience with Design Verification environments and methodologies.
Knowledge of semiconductor, ASIC, FPGA, or hardware verification workflows.
Experience with CI/CD tools such as Jenkins, GitLab CI/CD, GitHub Actions, or similar platforms.
Familiarity with containerization technologies such as Docker or Kubernetes.
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
We are looking for a Security Operations Engineer who combines hands-on engineering skills with security operations expertise. You will be deeply involved in the operations and troubleshooting of both server-side and client-side components within our Zero Trust architecture, drive security risk governance initiatives, and leverage AI tools to continuously improve system stability and compliance.
Key Responsibilities
K8s Operations & Vendor Engagement: Develop deep expertise in K3s / Kubernetes, including version management and disaster recovery. Independently identify and reproduce system issues, proactively engage with vendors to drive root cause analysis and resolution — not just workarounds.
Zero Trust Network Access Governance: Work closely on Zero Trust initiatives, participate in cluster network configuration and troubleshooting, identify device compliance risks, drive remediation of non-compliant devices, and continuously optimize access control policies.
Monitoring & Observability: Build and continuously improve log monitoring systems; proactively surface system risks through alert rules and trend analysis.
AI Agent Implementation: Lead the adoption of AI Agents in security operations — design and deploy AI Agent workflows for log analysis, alert triage, and automated incident remediation (e.g., Multi-step Agents using Claude / GPT with tool-calling), reducing manual intervention and improving response efficiency.
Requirements
Must Have
Solid understanding of Kubernetes / K3s core concepts; able to independently diagnose cluster-level issues.
Foundational knowledge of security principles and Zero Trust model; strong networking fundamentals with the ability to independently troubleshoot and analyze network connectivity issues.
Hands-on experience with AI tools (e.g., Claude, Codex, or equivalents) for day-to-day tasks including log analysis, scripting, fault diagnosis, and documentation.
Bachelor's degree or above in Computer Science, Information Security, Network Engineering, or a related field; 3–5 years of relevant experience.
Nice to Have
Experience with DACS / NAC or similar device access control system operations or risk governance.
Familiarity with monitoring and logging platforms such as Prometheus + Grafana, ELK, or Loki.
Hands-on experience building AI Agents or implementing tool-calling workflows.
Proven track record of collaborating with external vendors to drive issue resolution.
Who You Are
AI-Forward: You actively explore and integrate AI tools into your daily workflow to boost efficiency.
Owner Mindset: You take genuine ownership of system health — you don't just close tickets.
Strong Communicator & Driver: You can clearly articulate technical issues and effectively push cross-functional teams and vendors toward resolution.
Self-Starter: You don't wait to be told — you proactively spot problems and drive them to closure.
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.
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 сервисов управления программно-аппаратным комплексом "Тантор": управление ресурсами/виртуализацией, управление резервным копированием, управление развертыванием, интеграция с GUI платформы управления "Tantor".
- Участие в разработке технического дизайна и архитектуры.
- Взаимодействие с кросс-функциональными командами.
- Разработка и поддержка unit/integration тестов.
- Повышать стандарты разработки (использовать линтеры).
- Документирование функционала.
- Исправление ошибок в коде системы и решение критичных проблем.
Требования:
- Опыт промышленной backend разработки.
- Написание и реализация REST API. Умение писать OpenAPI спецификацию (либо вручную, либо с применением инструмента генерации).
- Хорошее знание языка Python.
- Создание микросервисов. Опыт работы с инфраструктурой микросервисов (Docker/Kubernetes) и механизмами обмена сообщениями.
- Знание принципов ООП, подходов в программировании (SOLID, KISS), знание и умение применять шаблоны проектирования.
- Опыт работы с PostgreSQL в роли разработчика приложений. Понимание плюсов и минусов ORM.
- Написание unit/integration тестов (pytest).
- Работа с Git.
- Английский (на уровне чтения технической документации).
- Опыт командной работы в дистанционном режиме.
Location: Austria
We are looking for a
SAP EWM Support Consultant - Manufacturing & Logistics
to our key projects designing innovation tools, training and experiences. !
This role lasts initially until the end September of 2027 with expected extension, where only a freelance cooperation is available as form of cooperation.
Tasks and Responsibilities:
Provide BAU support for SAP EWM and Manufacturing-related logistics processes across LDC live sites, primarily focused on Austria and Schaftenau operations.
Manage incoming tickets, defects, and change requests through designated service management tools.
Collaborate with GPOs and business stakeholders to validate requirements and define further actions.
Analyze and propose solutions jointly with local business teams, LDC Core, Adopt, TD, GPO, and AMS teams.
Support and implement approved change requests within SAP EWM and related logistics/manufacturing systems.
Participate in CAB meetings to present and obtain approvals for proposed system changes.
Work closely with LDC design, adoption, and BAU teams to ensure stable operational support and continuous improvement.
Support logistics operations related to own warehouse/warehouse management processes and connected manufacturing activities.
Ensure effective collaboration between SAP and connected satellite systems, including MES and local warehouse systems.
Contribute to smooth service transition and ongoing delivery support within the current SAP landscape.
Requirements
Strong experience with SAP EWM and Manufacturing-related logistics processes.
Solid understanding of warehouse systems (WHS) and operational processes within Austria-based sites, particularly Schaftenau.
Proven knowledge of Drug Substance (DS) and Drug Product (DP) business processes within pharmaceutical/manufacturing environments.
Deep expertise in SAP and connected satellite systems, especially MES and local warehouse systems.
Prior involvement in current SAP transformation or implementation projects, with strong understanding of related business processes and system landscape.
Experience supporting BAU activities, including ticket handling, defect management, and change request implementation.
Ability to collaborate effectively with business stakeholders, technical teams, AMS, and governance bodies such as CAB.
Strong analytical and problem-solving skills with a hands-on support mindset.
Excellent communication and stakeholder management skills in complex global environments.
Ability to work in a remote setup with occasional on-site presence in Austria.
Candidates must declare criminal record extract not older than three months
Benefits
Broad range of activities, tasks, and projects
Flexible working conditions
Minimum 5 weeks of vacation • Paid sick days
Meal vouchers
Vouchers (B-day voucher, wedding, and new born surprise)
Contributions to wellness programs (multisport card)
Fishing for Friends program – our referral program
Refreshments in the D-ploy office
Further development and professional advancement
Friendly and international working environment
Company-sponsored events
Competitive salary and various benefits
Location: London, England
Who We Are:
Galaxy Digital Inc. (Nasdaq: GLXY) is a global leader in digital assets and data center infrastructure, growing the economy that runs on code. Galaxy delivers the onchain infrastructure that connects institutions to digital assets, including trading, advisory, asset management, staking, self-custody, and tokenization. Galaxy also develops and operates data center infrastructure to power AI and HPC workloads. Anchored by its Helios campus in Texas, Galaxy is building a multi-gigawatt pipeline of more than 5.7 GW of potential capacity, positioning it among the largest and fastest-growing data center developers in North America.
The Company is headquartered in New York City, with offices across North America, Europe, the Middle East, and Asia.
Additional information about Galaxy's businesses and products is available on
www.galaxy.com
.
What We Value:
We are a diverse team of free thinkers, and fast movers united to help investors and creators energize the global economy. We are looking for individuals who thrive in a culture of builders and overachievers and embrace high performance, transparent feedback, and a mission-first approach. Our culture shapes our way of working and gets us where we want to be.
Seek Excellence.
Be Selective To Be Effective.
Be Highly Aligned, Loosely Coupled.
Disagree Transparently.
Encourage Independent Decision-Making.
Build Dream Teams.
Who You Are:
You'll design and build backend systems powering blockchain infrastructure and staking products across Galaxy — spanning Ethereum-based systems, staking infrastructure (native and liquid), and blockchain data systems and APIs. Liquid Collective is one of several key initiatives you'll contribute to.
This is a hands-on role with significant ownership and influence. You'll play a key part in shaping architecture, development practices, and engineering culture — not just building features, but raising the bar on how the team works. You'll own systems end-to-end, from architecture through to observability, and you'll operate in a spec-first development environment that increasingly leverages AI-assisted workflows.
Typical time allocation: roughly 60% building systems and features, 20% code review and mentorship, 20% design, architecture, and product collaboration.
What You’ll Do:
Build and own backend systems
Design and build
APIs, services, Ethereum data pipelines and indexers, staking and validator infrastructure integrations, and monitoring and operational tooling.
O
wn system design end-to-end: architecture, implementation, testing, deployment, and observability.
W
ork across the Ethereum stack, integrating with both execution layer and consensus layer clients.
C
ontribute to Liquid Collective alongside other staking and blockchain infrastructure projects across Galaxy.
Define and uphold engineering standards
Set and
maintain
the bar on API design, testing strategies for distributed systems, reliability and fault tolerance, and security and key management practices.
O
perate in a spec-first development environment — translate product and protocol requirements into clear technical specs before building.
L
everage AI-assisted development workflows (
e.g.
Claude Code) and work with emerging paradigms like MCP (Model Context Protocol) and agent-based tooling.
Collaborate and contribute to engineering culture
W
ork cross-functionally with protocol, product, and infrastructure teams.
M
entor engineers through code review, design feedback, and raising the overall quality of what the team ships.
C
ontribute
to how the team evolves its practices — not just executing within the current
system, but
improving it.
Embrace and champion the thoughtful adoption of AI to improve team performance and business outcomes.
Leverage AI tools (e.g., generative AI, automation platforms, data copilots) to improve productivity, decision-making, and output quality in your day-to-day work.
What We’re Looking For:
7
+ years of professional software engineering experience.
Strong experience building backend systems in Golang.
Deep understanding of distributed systems.
Experience working with blockchain systems, preferably Ethereum — including familiarity with execution vs consensus layers, node operation, and data flow.
Experience with cloud-native infrastructure: AWS, Kubernetes, Helm, GitOps (e.g. Flux).
Strong testing practices for complex and stateful systems.
Experience working in remote, asynchronous teams.
High agency, low ego — you own your work end-to-end and hold yourself accountable for quality.
Bonus Points:
H
ands-on experience with Ethereum nodes (execution and/or consensus clients) or validator and staking infrastructure.
Understanding of proof-of-stake mechanisms.
Experience building blockchain indexers, data pipelines, dApps, or smart contracts (Solidity).
Familiarity with AI-assisted development workflows: spec-driven development, code generation tools, MCP, or agent-based paradigms.
Contributions to open-source projects.
Experience with Rust.
What We Offer:
Competitive base salary and discretionary bonus
Hybrid/Flexible Working Arrangements
Flexible Time Off (paid)
3% 401(k) company contribution
Company-paid health and protective benefits for employees, partners, and other dependents
Generous paid Parental Leave
Competitive family planning benefits for US employees
Opportunities to learn about the Crypto industry
Smart, entrepreneurial, and fun colleagues
Free daily snacks and weekly breakfasts/lunches
Employee Resource Groups
Free coaching and counseling sessions through Headspace
Apply now and join us as we grow the economy that runs on code.
Galaxy respects diversity and seeks to provide equal employment opportunities to all employees and job applicants for employment without regard to actual or perceived age, race, color, creed, religion, sex or gender (including pregnancy, childbirth, lactation and related medical conditions), gender identity or gender expression (including transgender status), sexual orientation, marital or partnership or caregiver status, ancestry, national origin, citizenship status, disability, military or veteran status, protected medical condition as defined by applicable state or local law, genetic information or predisposing genetic characteristic, or other characteristic protected by applicable federal, state, or local laws and ordinances.
We will endeavor to make a reasonable accommodation to the known limitations of a qualified applicant with a disability unless the accommodation would impose an undue hardship on the operation of our business. If you believe you require such assistance to complete the application process or to participate in an interview, please contact
careers@galaxy.com.
Location: New York, NY; Pittsburgh, PA
Our mission at Duolingo is to develop the best education in the world and make it universally available. It’s a big mission, and that’s where you come in!
At Duolingo, you’ll join a team that cares about finding
innovative solutions to complex technical problems
, running countless experiments (300+ at a time!) with our massive user base to make data-driven decisions, and educating our users and employees alike. You’ll have limitless learning opportunities, mentorship and collaboration with world-class minds, and a variety of projects with large scopes — while doing work that’s both fun and meaningful.
Join our life-changing mission to develop education for our half a billion (and growing!) learners around the world.
We’re looking for backend engineers who have experience building and operating reliable, scalable systems. Your background may be in product engineering, infrastructure, platform engineering, or a combination of these. What matters most is strong backend fundamentals, sound systems thinking, and the ability to take ownership of complex technical problems from design through production.
Below you can find more information about the team we're hiring for:
Language Learning:
The Language Learning Pillar owns the core learning experience on Duolingo — the lessons and immersive experiences where language learners spend a majority of their time in the app. Our goal is to make these sessions as effective and engaging as possible by continuously improving how we teach through new exercise types, smarter practice of skills, better scaffolding and personalization to help learners build foundational skills in a new language. As an engineering manager in this pillar, you'll lead a team of engineers working on high-impact, cross-functional problems at the intersection of engineering, product, and pedagogy. We're looking for leaders who are passionate about improving how people learn, and who bring strong technical judgment along with the people-management skills to build a high-performing, collaborative team culture.
Platform:
The Platform Pillar ensures that Duolingo’s infrastructure, tools, and AI systems support our mission of delivering a seamless and personalized learning experience. This Pillar powers the technical backbone of our app and enables all other Pillars to thrive.
Growth:
Growth is core to our mission at Duolingo; helping users find and build a habit with language learning is tied to our ability to make the product fun and engaging every single day. We work on a wide variety of features that build and strengthen habits, like streaks, quests, leaderboards, notifications, and are inventing new features to address user needs.
New Subjects:
Over the last few years, Duolingo has expanded beyond language learning into entirely new subjects: Math, Music, and Chess. These products reach millions of daily active users, are growing quickly, and represent a CEO-level bet that Duolingo can become a platform for learning anything. The objective is to expand Duolingo by doing for new subjects what we have done for language.
🧠 You will...
Collaborate on software projects with product design and backend aspects
Develop, release, and maintain backend services and/or infrastructure
Lead individual project priorities, milestones, and ensure we're always shipping
✅ You have...
A Bachelor’s degree in Computer Science or a related technical field
Strong competencies in data structures, algorithms, and software design
Experience programming in Java, Python, or Kotlin
Solid understanding of one or more database technologies
⭐ Exceptional candidates will have...
Industry experience building high-traffic APIs using public cloud providers
Experience with industry observability technology, such as OpenTelemetry, Grafana, Prometheus, or DataDog.
The offered salary is dependent upon several factors, including work experience, skills, and internal peer comparisons. The posted range is subject to change in the future. For this role, base salary is supplemented by equity compensation. We encourage you to talk with your recruiter for more information related to compensation for this role!
Salary Range:
$182,800
—
$247,300 USD
Benefits:
Take a peek at how we care for our employees' holistic well-being with our benefits
here
.
Job Alerts:
Sign up for job alerts
here
.
Accommodations:
We will do everything we can within reason to make sure that your interview takes place in an environment that fairly and accurately assesses your skills. If you need assistance or accommodation, please contact
accommodations@duolingo.com
.
Equal Employment Opportunity:
Duolingo is proud to be an Equal Employment Opportunity employer. We do not discriminate based upon race, religion, color, national origin, gender (including pregnancy, childbirth, or related medical conditions), sexual orientation, gender identity, gender expression, age, status as a protected veteran, status as an individual with a disability, or other applicable legally protected characteristics.
Fraud Warning:
Unfortunately, there is a rise in scammers pretending to be real Duolingo employees. Duolingo and our employees will never ask for your Social Security number, bank details, or passport info, and we’ll never ask you to deposit a check, purchase equipment, or exchange money during the interview process. Real Duolingo employees always use an email that ends in @duolingo.com or @recruiting.duolingo.com. Stay alert and double-check these details before sharing any information.
By applying for this position your data will be processed as per the
Duolingo Applicant Privacy Notice
.
Требования:
- Основы Go, Git, принципы SOLID
- Unit-тесты, базовые SQL-запросы, Docker
- Понимание микросервисной архитектуры
Обязанности:
- Писать чистый и эффективный код на Go
- Работать с PostgreSQL/Redis
- Участвовать в командных созвонах и код-ревью
Условия:
- Зарплата: 70–100к (net)
- Удаленка/гибрид или офис (8 часов)
- Проекты для топовых компаний, Agile команда
Location: Hong Kong, Hong Kong SAR; Singapore, Singapore
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 Team
The Service Stability Engineering Team envisions service stability as one of the core competitive strengths of the company's products. By building end-to-end, link-level risk management capabilities, the team aims to achieve sustainable automatic identification and analysis of stability risks, transforming from "reactive governance" to "proactive governance." This approach shifts more stability-related matters forward and addresses them early, preventing issues before they arise and enhancing user experience.
What You’ll Be Doing
Oversee non-functional aspects of relevant business lines, closely collaborate with business units to ensure service stability.
Based on data analysis, identify stability risks throughout the entire chain, detect unreasonable architectural designs in advance, uncover root causes of issues, and systematically address problems;
Explore new technologies, tools, and architectural patterns, and promote the implementation of best practices in application architecture.
What We Look For In You
Bachelor's degree or higher in Computer Science or a related field, with over 8 years of experience in development and architecture.
Proficiency in Java, hands-on experience with the Spring Cloud microservices technology stack, solid computer science fundamentals, and a grasp of Linux, storage, and network I/O principles.
Possess experience in high-concurrency distributed system architecture or high-concurrency scenario component design and development, with an understanding of Java concurrency libraries.
Understanding of core Middleware technologies like Nginx, Redis, ElasticSearch, Kafka, MySQL, Docker and Kubernetes.
In-depth understanding of the business architecture currently managed, along with a strong methodology for architectural design.
Capable of rationalizing architectural designs for new business lines and providing targeted optimization suggestions.
Nice-To-Haves
Proficiency in speaking, reading and writing in both English and Mandarin to collaborate effectively with global and cross-functional team members.
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 dependents
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
.
seniorNew York; (US only)
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