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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 As a mobile software engineer, you will build and maintain a core OKX app with millions of daily active users. You will work cross-functionally with design, product and other engineering teams to identify customer needs, and ship high-quality new features through fast iterations. This is an opportunity to work on the full life cycle of crypto mobile applications including pro/retail trading, asset management and wallet. Join us in building the next generation of mobile-first Web3 experiences, empowering millions of users to seamlessly interact with digital assets, decentralized applications, and blockchain-powered services through secure and intuitive products. What You'll Be Doing Define and drive the strategic vision, roadmap, and execution for mobile engineering across Web3 products and platforms, ensuring alignment with business objectives and long-term technology goals. Lead, mentor, and scale a high-performing global team of mobile engineers, fostering a culture of technical excellence, innovation, ownership, and continuous improvement. Part of a global mobile team, developing new features for the all-in-one iOS and Android apps. Oversee the architecture and delivery of secure, scalable, and performant mobile applications, including wallet, DeFi, trading, and on-chain interaction experiences serving millions of users worldwide. Partner closely with Product, Design, Security, Blockchain, and Infrastructure leaders to translate business priorities into impactful mobile solutions and seamless user experiences. Establish engineering standards, development processes, and best practices to ensure high-quality software delivery, operational excellence, and platform reliability. Drive the adoption of emerging Web3 technologies, evaluating industry trends, blockchain innovations, and mobile development advancements to maintain competitive advantage. Lead technical decision-making and architectural governance across mobile platforms, balancing innovation, scalability, security, and maintainability. Champion mobile security, performance optimization, and regulatory compliance, ensuring the highest standards for digital asset and blockchain-enabled applications. Represent the mobile engineering organization in executive discussions, strategic planning, hiring initiatives, and external industry engagements. Actively uses AI tools as a core part of your engineering workflow — not just for code generation, but for building repeatable workflows and bridging across stacks. What We Look For In You 10+ years of software engineering experience, including significant experience leading and scaling mobile engineering teams in high-growth technology environments. Proven track record of defining mobile technology strategy, building high-performing engineering organizations, and delivering large-scale consumer products serving millions of users. Deep expertise in mobile platforms and architectures across iOS, Android, and/or cross-platform frameworks such as React Native and Flutter, with the ability to guide technical direction and architectural decisions. Strong leadership experience managing engineering managers and senior engineers, with a passion for mentoring talent and fostering a culture of excellence, innovation, and accountability. Demonstrated ability to leverage AI-driven engineering practices, knowledge management systems, and automation frameworks to improve developer productivity and accelerate product delivery. Strong understanding of software architecture, distributed systems, security best practices, and engineering operational excellence. Exceptional stakeholder management and communication skills, with the ability to align engineering initiatives with business objectives and influence executive-level decision-making. Passion for emerging technologies and a strong interest in shaping the future of mobile experiences within the Web3 ecosystem. Nice-To-Haves Strong understanding of blockchain technologies, including wallets, smart contracts, decentralized applications (dApps), token standards (ERC-20, ERC-721, ERC-1155), and digital asset infrastructure. Experience leading engineering teams responsible for Web3, crypto, fintech, DeFi, NFT, GameFi, or digital asset products at scale. Familiarity with blockchain security, custody solutions, MPC wallets, account abstraction, and emerging decentralized technologies. Experience building globally distributed engineering organizations and delivering products across multiple markets and regulatory environments. Active involvement in the Web3 ecosystem through industry contributions, speaking engagements, open-source projects, or community leadership. 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 .

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 As a mobile software engineer, you will build and maintain a core OKX app with millions of daily active users. You will work cross-functionally with design, product and other engineering teams to identify customer needs, and ship high-quality new features through fast iterations. This is an opportunity to learn the full life cycle of crypto mobile applications including pro/retail trading, asset management and wallet. Join us in building the next generation of mobile-first Web3 experiences, empowering millions of users to seamlessly interact with digital assets, decentralized applications, and blockchain-powered services through secure and intuitive products. What You’ll Be Doing Part of a global mobile team, developing new features for the all-in-one iOS and Android apps. Strive for performance optimization and maximize customer satisfaction. Stay on top of industry trends, and evaluate new solutions to address our unique and fast-growing business needs. Work closely with design and product teams, and turn design ideas into quality features that scale to millions of users. Collaborate with global development teams, and deliver customized solutions targeting international users while maintaining consistency with the overall architecture. Maintain high-quality technical documentation and improve efficiency in cross-office/timezone cooperation. Actively uses AI tools as a core part of your engineering workflow — not just for code generation, but for building repeatable workflows and bridging across stacks. What We Look For In You Experience in either native iOS/Android development, or cross-platform solutions like ReactNative/Flutter/Lua. Builds AI-leveraged engineering workflows, curating domain knowledge bases, harnessing context, and codifying repeatable agent skills/workflows, with AI tools like Claude Code /Codex deliver reliably on real production work. Fluent with at least one of the following languages: Java/Objective-C/Swift/Kotlin/JavaScript. Understanding of common data structures and algorithms. Embrace agile development process including TDD, CI and Scrum. Passionate about mobile technology and building applications for a large user base. Nice-To-Haves Strong understanding of blockchain fundamentals, including wallets, smart contracts, tokens (ERC-20, ERC-721, ERC-1155), and decentralized applications (dApps). Experience building or maintaining production-grade Web3, DeFi, NFT, GameFi, or digital asset applications. 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 Opportunity As a mobile software engineer, you will build and maintain a core OKX app with millions of daily active users. You will work cross-functionally with design, product and other engineering teams to identify customer needs, and ship high-quality new features through fast iterations. This is an opportunity to learn the full life cycle of crypto mobile applications including pro/retail trading, asset management and wallet. Join us in building the next generation of mobile-first Web3 experiences, empowering millions of users to seamlessly interact with digital assets, decentralized applications, and blockchain-powered services through secure and intuitive products. What You’ll Be Doing Part of a global mobile team, developing new features for the all-in-one iOS and Android apps. Strive for performance optimization and maximize customer satisfaction. Stay on top of industry trends, and evaluate new solutions to address our unique and fast-growing business needs. Work closely with design and product teams, and turn design ideas into quality features that scale to millions of users. Collaborate with global development teams, and deliver customized solutions targeting international users while maintaining consistency with the overall architecture. Maintain high-quality technical documentation and improve efficiency in cross-office/timezone cooperation. Actively uses AI tools as a core part of your engineering workflow — not just for code generation, but for building repeatable workflows and bridging across stacks. What We Look For In You Experience in either native iOS/Android development, or cross-platform solutions like ReactNative/Flutter/Lua. Builds AI-leveraged engineering workflows, curating domain knowledge bases, harnessing context, and codifying repeatable agent skills/workflows, with AI tools like Claude Code /Codex deliver reliably on real production work. Fluent with at least one of the following languages: Java/Objective-C/Swift/Kotlin/JavaScript. Understanding of common data structures and algorithms. Embrace agile development process including TDD, CI and Scrum. Passionate about mobile technology and building applications for a large user base. Nice-To-Haves Strong understanding of blockchain fundamentals, including wallets, smart contracts, tokens (ERC-20, ERC-721, ERC-1155), and decentralized applications (dApps). Experience building or maintaining production-grade Web3, DeFi, NFT, GameFi, or digital asset applications. 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 .

Location: Dhahran, Saudi Arabia Job Summary We are seeking an experienced SAP Integration Consultant with 6–8 years of experience to join an onsite team in Dhahran, Saudi Arabia , supporting an MRO Inventory Optimization project for a leading petrochemical client. Due to client security policies, the role requires onsite presence. The ideal candidate should possess strong hands-on experience in SAP Cloud Platform Integration (CPI) / SAP Integration Suite , with expertise in designing, developing, and deploying real-time integrations between SAP and external applications. The consultant will be responsible for defining integration architecture, building and deploying CPI integration flows, and supporting cybersecurity approvals and solution rollout across multiple plants. Key Responsibilities Define and document the overall integration strategy, architecture, and API approach for the solution. Design and document end-to-end integration architecture and detailed data flows between SAP and external systems. Analyze business and technical requirements to identify the most appropriate integration mechanisms. Build, configure, test, and deploy real-time integrations using SAP Cloud Platform Integration (CPI) / SAP Integration Suite . Develop and maintain integration flows for SAP Material Master and Inventory (MM) data . Design and implement integrations using OData, IDoc, BAPI, RFC, REST, and SOAP APIs . Assess and confirm whether custom developments or enhancements are required. Collaborate closely with business, functional, and technical teams to ensure seamless integration delivery. Support client cybersecurity review and approval processes, ensuring secure integration design and implementation. Estimate CPI message volumes, throughput requirements, and associated runtime costs. Perform integration testing, troubleshooting, and performance optimization. Implement monitoring, logging, and error-handling mechanisms to ensure reliable operations. Support deployment and rollout from the initial pilot plant to additional plants across the organization. Prepare technical documentation, architecture diagrams, and deployment guides. Requirements Technical Requirements Must-Have Skills 6–8 years of experience in SAP Integration and Middleware technologies. Strong hands-on experience with: SAP Cloud Platform Integration (CPI) / SAP Integration Suite Development and deployment of CPI integration flows SAP Material Master and Inventory (MM) data integration OData, IDoc, BAPI, RFC REST and SOAP APIs Integration architecture and data flow design Proven experience in designing and implementing real-time SAP integrations. Strong understanding of enterprise integration patterns and middleware architecture. Experience in technical documentation, architecture diagrams, and integration specifications. Good-to-Have Skills Experience with SAP Business Technology Platform (BTP) . Knowledge of SAP S/4HANA integration scenarios. Experience with secure connectivity mechanisms, including: SAP Cloud Connector OAuth Certificates and secure communication protocols Experience supporting cybersecurity reviews and security compliance processes. Familiarity with API Management capabilities. Experience in message monitoring, logging, exception handling, and operational support. Preferred Qualifications Bachelor's degree in Computer Science, Information Technology, Engineering, or a related field. SAP CPI / SAP Integration Suite certifications are highly desirable. Strong analytical, troubleshooting, and problem-solving skills. Excellent communication and stakeholder management skills. Experience working in industrial, manufacturing, oil & gas, or petrochemical environments is an advantage.

Location: Dhahran, Saudi Arabia Job Summary We are seeking a skilled and experienced Full Stack Developer with 5–6 years of experience in modern web application development. The ideal candidate will have strong expertise in ReactJS, TypeScript, Node.js, REST APIs, and Authentication mechanisms . The candidate will be responsible for designing and developing scalable enterprise applications, including dashboards, inventory management modules, approval workflows, analytics visualizations, and user management features. Key Responsibilities Design, develop, and maintain scalable and high-performance web applications. Build responsive and user-friendly interfaces using ReactJS and TypeScript . Develop robust backend services and APIs using Node.js . Design and consume RESTful APIs for seamless integration between front-end and back-end systems. Implement secure authentication and authorization mechanisms. Develop modules such as: Dashboards and reporting screens Inventory management applications Approval and workflow management systems Analytics and data visualization components User and role management functionalities Collaborate with cross-functional teams, including Product Owners, UI/UX designers, and QA teams. Ensure application performance, scalability, security, and reliability. Participate in code reviews, testing, troubleshooting, and production support activities. Follow software development best practices, CI/CD processes, and coding standards. Requirements Must-Have Skills 5–6 years of experience in full-stack web application development. Strong hands-on experience with: ReactJS TypeScript Node.js REST APIs Authentication and authorization mechanisms Experience in developing enterprise-grade applications. Strong understanding of software design principles and application architecture. Experience with version control systems such as Git . Good-to-Have Skills Experience with Next.js . Knowledge of SSO, OAuth 2.0, and OpenID Connect (OIDC) . Experience in building responsive web applications . Hands-on experience with Docker and containerization technologies. Familiarity with CI/CD pipelines and DevOps practices. Experience with analytics and data visualization libraries/frameworks. Exposure to enterprise workflow and approval systems. Preferred Qualifications Bachelor's degree in Computer Science, Information Technology, or a related field. Strong analytical, problem-solving, and communication skills. Ability to work effectively in a fast-p

Location: Dhahran, Saudi Arabia Muller's Solutions is seeking an experienced Data Engineer with 5–6 years of experience in designing, developing, and maintaining scalable data solutions. The ideal candidate should possess strong expertise in Python, Pandas, NumPy, Airflow, BigQuery, SQL, and API development . The candidate will play a key role in building robust data pipelines, processing large datasets, and supporting business-critical applications related to inventory optimization, master data management, and backend services. Key Responsibilities Design, develop, and maintain scalable ETL/ELT pipelines for data ingestion and processing. Build and optimize data workflows using Apache Airflow . Develop and maintain data processing solutions using Python , Pandas , and NumPy . Design and optimize complex SQL queries and data models in BigQuery . Develop and integrate APIs to support data exchange between systems. Implement data ingestion frameworks from various internal and external sources. Perform data cleansing, transformation, and validation to ensure data accuracy and consistency. Develop and maintain processes for master data management . Support inventory optimization initiatives by implementing data processing and business logic. Build and maintain backend services that enable data-driven applications. Monitor and troubleshoot data pipelines to ensure reliability and performance. Collaborate with cross-functional teams, including Product, Analytics, and Engineering teams. Ensure adherence to data governance, security, and best practices. Requirements Technical Requirements Must-Have Skills 5–6 years of experience in Data Engineering or related roles. Strong hands-on experience with: Python Pandas NumPy Apache Airflow Google BigQuery SQL API development and integration Experience in designing and implementing scalable ETL/ELT pipelines . Strong understanding of data modeling, data transformation, and database concepts. Experience working with large-scale datasets and optimizing query performance. Proficiency with version control systems such as Git . Good-to-Have Skills Experience with PySpark and distributed data processing. Basic understanding of Machine Learning concepts and workflows . Familiarity with data quality frameworks and data validation practices. Experience with Docker and containerization technologies. Knowledge of CI/CD pipelines and DevOps practices. Experience working in cloud-based data environments. Preferred Qualifications Bachelor's degree in Computer Science, Information Technology, Data Science, or a related field. Strong analytical and problem-solving skills. Excellent communication and collaboration abilities. Experience working on enterprise-scale data platforms and data-driven applications.

Location: Thuwal, Saudi Arabia Eram Talent is seeking a proactive and detail-oriented IT Administrative Analyst to support the day-to-day administration, reliability, and continuity of digital systems, user devices, and classroom technology. Reporting to the Operations Manager, the role is responsible for managing IT systems, supporting end users, maintaining digital platforms, coordinating hardware and audio-visual technologies, and ensuring operational readiness across the school environment. The successful candidate will also provide operational support to cross-functional teams, contributing to the efficient delivery of academic and administrative activities. The ideal candidate has experience in IT systems support, device management, and digital operations, preferably within an educational environment. Key Responsibilities Administer and support core digital platforms, including Student Information Systems (SIS), Learning Management Systems (LMS), Google Workspace, and communication platforms. Manage user accounts, permissions, and system access while ensuring compliance with security and data protection policies. Monitor system performance, troubleshoot technical issues, and escalate incidents when required. Configure, deploy, maintain, and support school-owned devices, including laptops, iPads, and shared peripherals. Coordinate device inventory, repairs, warranties, replacements, and lifecycle management. Provide operational support for classroom and shared-space audio-visual systems, including projectors, displays, sound systems, and conferencing equipment. Support technology setup and troubleshooting for lessons, meetings, school events, and assemblies. Assist with academic year preparation, including user onboarding, class creation, device allocation, and system configuration. Maintain accurate documentation of systems, devices, licences, warranties, and vendor support activities. Coordinate with external vendors for hardware, software, and AV support services. Support continuity planning, system security, and incident response in accordance with organisational policies. Collaborate with Academic, Admissions, HR, Finance, and Operations teams to support digital and operational requirements. Assist with reporting, operational coordination, and technology-related projects across the organisation. Ensure compliance with safeguarding, data protection, confidentiality, and acceptable use policies. Requirements Qualifications & Requirements Bachelor's degree or diploma in Information Technology, Computer Science, Information Systems, or a related field. Minimum 7 Years of Experience in IT support, systems administration, or digital operations. Hands-on experience supporting laptops, iPads, and end-user devices. Familiarity with Google Workspace, Student Information Systems (SIS), Learning Management Systems (LMS), or similar platforms. Experience supporting audio-visual equipment and classroom technology is an advantage. Strong organisational, documentation, and problem-solving skills. Excellent communication and interpersonal skills with the ability to support non-technical users. Previous experience in an educational or school environment is preferred.

Location: Dammam, Saudi Arabia; Al Jubail, Saudi Arabia Eram Talent is seeking a skilled and experienced Diesel Mechanic to perform maintenance, troubleshooting, repair, and overhaul of diesel-powered vehicles, heavy equipment, and machinery. Reporting to the Maintenance Supervisor, the role is responsible for ensuring the reliability, safety, and operational efficiency of diesel engines and associated mechanical systems. The successful candidate will carry out preventive and corrective maintenance while adhering to company procedures, safety regulations, and client requirements. Candidates with prior Saudi Aramco project experience are required. The ideal candidate is locally available in Saudi Arabia and willing to work within the offered salary range. Key Responsibilities Diagnose, troubleshoot, and repair diesel engines, heavy equipment, and mechanical systems. Perform preventive and corrective maintenance on diesel-powered vehicles and machinery. Inspect, repair, and replace engine components, fuel systems, cooling systems, and transmission components. Carry out engine overhauls and mechanical repairs in accordance with manufacturer specifications. Read and interpret technical manuals, service manuals, and mechanical drawings. Conduct routine inspections to identify faults and ensure equipment reliability. Test repaired equipment to verify proper operation and performance. Maintain accurate maintenance records and service reports. Ensure compliance with Saudi Aramco safety standards, company procedures, and HSE regulations. Coordinate with supervisors and maintenance teams to minimize equipment downtime. Maintain tools, equipment, and work areas in a safe and organized condition. Support emergency breakdown maintenance when required. Requirements Qualifications & Requirements Diploma or ITI/Technical certification in Mechanical Engineering, Diesel Mechanics, Automotive Technology, or a related discipline. Proven experience as a Diesel Mechanic in industrial, construction, or heavy equipment environments. Saudi Aramco project experience is mandatory. Strong knowledge of diesel engines, hydraulics, transmissions, fuel systems, and preventive maintenance. Ability to diagnose and repair heavy equipment and diesel-powered machinery. Good troubleshooting and problem-solving skills. Familiarity with HSE procedures and safe maintenance practices. Locally available in Saudi Arabia. Nationality: Open to all nationalities.

Location: Málaga, Spain; Lisbon, Portugal; Porto, Portugal; Athens, Greece; Rome, Italy; Milan, Italy Live-in Housekeeper Nanny with Childcare Support – Estepona, Málaga (Spain) A private family living in Estepona, Málaga (Spain), is looking for a reliable, responsible and experienced live-in housekeeper to support the family with household duties and daily assistance with a 5-year-old child. This is a full-time live-in position , and the selected candidate will live in the family home in Estepona (Spain). Main Responsibilities General cleaning and maintenance of the home. Laundry, ironing and organization of clothes and household items. Keeping the home tidy, clean and well organized on a daily basis. Preparation of simple, healthy meals when required. Daily support with a 5-year-old child. Helping with the child’s routine, preparation, supervision and daily needs. Accompanying the family or the child on work-related or family-related trips when necessary. Driving for work-related duties when required. Requirements Essential Requirements Minimum 3 years of experience working in private family households. Previous experience as a live-in housekeeper or live-in nanny/housekeeper. Experience helping with young children. Verifiable references from previous employers. Valid driving license and confident driving experience. Legal documentation and permission to work in Spain. Willingness to relocate to Estepona, Málaga, and live in the family home. Organized, discreet, calm, respectful and responsible personality. Ability to work independently and follow the family’s household routine. Preferred Profile Mature, responsible and experienced person with a strong background in private family households. Previous experience working with international families or high-level households. Good attitude with children. Ability to maintain confidentiality and respect the family’s privacy. English and/or Russian will be considered a strong advantage. Spanish will also be considered a plus. Benefits We Offer Stable employment contract. Private room inside the family home. Meals included. Vehicle available for work-related transportation. Serious and stable working conditions. Respectful family environment. Long-term opportunity for the right candidate.

adjoe builds technologies behind mobile apps growth and monetization, leading in rewarded advertising with their product Playtime Arcade, connecting advertisers and publishers with over 770 million users annually. The Cloud Engineering team is responsible for the infrastructure supporting 5.5 billion daily ad requests, ensuring systems stay online, performant, and cost-efficient. They handle 400 million user events daily, traffic spikes of 150,000+ requests per second, and maintain a data lake for data scientists, BI, and real-time ML inference. The team runs Kubernetes with event-driven autoscaling and Karpenter, manages Kafka clusters for real-time streaming, and provisions infrastructure through Terraform. They prefer open-source alternatives over managed AWS services, using tools like Druid, Airflow, Grafana, Prometheus, Spark, Trino, MLFlow, Jupiter Hub, Elasticsearch, and Fluentbit to maintain a cloud-agnostic architecture. Cost efficiency is a key engineering constraint, including AI-based anomaly detection on infrastructure costs. Requirements: — 3+ years in DevOps, SRE, or Platform Engineering. — Experience designing and operating cloud infrastructure at scale. — Hands-on experience deploying and managing containerized applications in Kubernetes. — Experience with Kafka, Druid, Airflow, Spark, Terraform, and Gitlab on Kubernetes clusters. — Strong understanding of AWS services including EKS, DynamoDB, SNS, SQS, IAM, Lambda. — Infrastructure as code expertise with Terraform. — Knowledge of tradeoffs between managed AWS services and open-source alternatives. — Familiarity with microservice event-driven architecture, including topics, queues, and object storage. — Ability to support backend teams building high-performance Go services in distributed environments. — Experience building reliable, fast, predictable, and low-maintenance CI/CD pipelines. — Comfortable migrating workloads to self-hosted solutions and introducing new infrastructure tools. Relocation support to Hamburg, Germany is provided for candidates worldwide ready to join the team. Benefits: — Work on impactful infrastructure reaching hundreds of millions of users and powering billions of decisions daily. — Ownership of projects affecting 770 million users. — Fast-paced environment with multiple daily solution deployments. — Open problem solving and cross-team collaboration. — Diverse global team from over 40 countries. — Positive work culture celebrating wins and daily victories.

adjoe builds technologies behind mobile apps growth and monetization, leading in rewarded advertising with their product Playtime Arcade, connecting advertisers and publishers with over 770 million users annually. The Cloud Engineering team is responsible for the infrastructure supporting 5.5 billion daily ad requests, ensuring systems stay online, performant, and cost-efficient. They handle 400 million user events daily, traffic spikes of 150,000+ requests per second, and maintain a data lake for data scientists, BI, and real-time ML inference. The team runs Kubernetes with event-driven autoscaling and Karpenter, manages Kafka clusters for real-time streaming, and provisions infrastructure through Terraform. They prefer open-source alternatives over managed AWS services, using tools like Druid, Airflow, Grafana, Prometheus, Spark, Trino, MLFlow, Jupiter Hub, Elasticsearch, and Fluentbit to maintain a cloud-agnostic architecture. Cost efficiency is a key engineering constraint, including AI-based anomaly detection on infrastructure costs. Requirements: — 3+ years in DevOps, SRE, or Platform Engineering. — Experience designing and operating cloud infrastructure at scale. — Hands-on experience deploying and managing containerized applications in Kubernetes. — Experience with Kafka, Druid, Airflow, Spark, Terraform, and Gitlab on Kubernetes clusters. — Strong understanding of AWS services including EKS, DynamoDB, SNS, SQS, IAM, Lambda. — Infrastructure as code expertise with Terraform. — Knowledge of tradeoffs between managed AWS services and open-source alternatives. — Familiarity with microservice event-driven architecture, including topics, queues, and object storage. — Ability to support backend teams building high-performance Go services in distributed environments. — Experience building reliable, fast, predictable, and low-maintenance CI/CD pipelines. — Comfortable migrating workloads to self-hosted solutions and introducing new infrastructure tools. Relocation support to Hamburg, Germany is provided for candidates worldwide ready to join the team. Benefits: — Work on impactful infrastructure reaching hundreds of millions of users and powering billions of decisions daily. — Ownership of projects affecting 770 million users. — Fast-paced environment with multiple daily solution deployments. — Open problem solving and cross-team collaboration. — Diverse global team from over 40 countries. — Positive work culture celebrating wins and daily victories.

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 Software Engineer to join the 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 sit upstream of requirements, shape initiatives alongside product and business stakeholders, and own the engineering end-to-end on growth bets that move real metrics for millions of users. The ideal profile combines a solid engineering foundation, hands-on growth experience serving mobile users, and the conviction to bring proposals, not just execute them. What You'll Be Doing Own the full engineering lifecycle of mobile growth initiatives - from shaping the brief with product and business through to production launch and iteration. Build and optimise growth systems - including funnel instrumentation, referral mechanics, acquisition loops, and experiment frameworks — directly serving the mobile user base. Collaborate closely with Product Manager, Business Development, and local market teams across multiple regions to translate commercial goals into concrete, data-backed engineering proposals. Apply AI coding tools actively in your workflow to accelerate development, improve code quality, and bridge across tech stacks where needed. Drive technical decision-making on growth infrastructure, articulating trade-offs clearly and defending or revising your positions based on evidence. 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. Hands-on growth engineering experience — funnel optimisation, experiment frameworks, acquisition or referral systems — in a consumer-facing (ToC) product context. Understanding of mobile users: how they behave, what drives retention and conversion, and how mobile-native growth mechanics differ from web. Actively uses AI tools as a core part of your engineering workflow — not just for code generation, but for building repeatable workflows and bridging across stacks. 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 Manager, Business Development, and local markets to align on goals and hold the line on engineering quality. Data instincts: you think in funnels, know how to instrument what matters, and use metrics to drive decisions. Nice-To-Haves Mobile development experience in iOS (Swift/Objective-C) or Android (Kotlin/Java) — or backend experience building growth systems that serve mobile apps directly (e.g. growth APIs, attribution pipelines, notification infrastructure). Experience with Rust or other systems languages — especially candidates who have recently migrated from mobile-native stacks and are building fluency in backend tooling. Depth in mobile attribution and MMPs (AppsFlyer, Adjust, SKAdNetwork). ASO operational experience (App Store Connect, Google Play Console). Experience building referral systems, k-factor mechanics, or anti-fraud layers. Background in fintech, crypto, or regulated consumer financial products. Experience operating across US, EEA, and APAC markets. A/B experiment framework ownership at meaningful scale. Perks & Benefits Competitive total compensation package L&D programs and Education subsidy for employees' growth and development Various team building programs and company events Wellness and meal allowances Comprehensive healthcare schemes for employees and dependants More that we love to tell you along the process! #LI-ML1 #LI-ONSITE Notice: All official OKX vacancies are published on this website. While roles may appear on selected third-party platforms from time to time, information on other sites may be inaccurate or outdated. If in doubt, please apply directly through our official careers website. Information collected and processed as part of the recruitment process of any job application you choose to submit is subject to OKX 's Candidate Privacy Notice .

Location: Northeast Asia (Remote) 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. What You'll Be Doing KOL Management : Identify and collaborate with KOL to promote the exchange in NEA region. Oversee relationships with KOLs acting as Top trader ambassadors and ensure they align with the exchange's brand image and values. Partnership Development : Forge partnerships with KOLs to create promotional campaigns, events, and collaborations. Data Analysis and Reporting : Analyze the performance of KOL and create reports to evaluate the impact on user acquisition, engagement, and revenues. Strategy Development : Collaborate with marketing and product teams to develop strategies that leverage KOLs to enhance the exchange's market presence and user base. What We Look For In You Prior business development experience in the crypto/ plafrom industry Impeccable language skills in the local language and English. Strong ability to analyse and challenge data, identifying trends and interpreting findings in order to drive business performance Possess high decision-making skills in ambiguous circumstances Willing to challenge the status quo and champion new ideas, acting as a catalyst of change Knowledge of offshore markets relevant to digital asset spot trading, derivatives and margin lending is highly advantageous 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: Georgian office About Lineate Lineate is a US-based international software development company with over two decades of experience. From Intelligent Document Processing(IDP) and Agentic RAG systems to scalable cloud architectures, we turn complex ideas into real, measurable results. We deliver AI-driven custom solutions for FinTech, HealthTech, AdTech, and beyond, empowering businesses to grow smarter, faster, and more efficiently. Our expertise falls into three main categories: Building Custom AI Solutions: Deploying high-impact, AI-enabled technology utilizing IDP, Agentic RAG. Cloud and Data Infrastructure: Optimizing business operations with our data management and cloud computing solutions. Team Augmentation: Providing specialized experts in FinTech, AdTech, and HealthTech to integrate seamlessly and accelerate project timelines. Our goal is not just to build technology, but to build the future operating model for our clients. Role Summary The Infrastructure Engineer is responsible for the reliability, security, and continuous improvement of Lineate and customer infrastructure across cloud and on-prem environments. The role combines hands-on SRE/DevOps work — automation, observability, incident response — with support engineering for production systems. The engineer is expected to operate independently on most tasks, and drive infrastructure and tooling improvements, including the use of AI agents to automate routine operational work Accountable for • Reliability, availability, and performance of Lineate and customer production systems in accordance with agreed SLOs and support SLAs • Design, automation, and continuous improvement of cloud and on-prem infrastructure • Timely and high-quality response to incidents and escalated support requests • Security, compliance, and cost-efficiency of the infrastructure under the team's ownership • Day-to-day operations of the infrastructure owned by the team Main Responsibilities • Participate in a 24/7 shift schedule • Monitor systems and respond to automated alerts in line with Lineate support SLAs Diagnose and resolve system problems • Operate Kubernetes workloads and Databricks resources by following team playbooks and runbooks • Perform routine system administration on Linux and Windows servers • Respond promptly and professionally to customer inquiries via Slack, email, or Zendesk • Document, categorize, and prioritize incoming support requests • Communicate the status of open requests clearly and regularly to customers • Identify and implement automation opportunities, including AI-agent-driven automation of routine operational tasks (ticket triage, runbook execution, log analysis, knowledge-base maintenance) • Drive incident resolution by coordinating triage, implementing mitigation measures, conducting root cause analysis, and leading post-incident reviews • Maintain and improve runbooks, playbooks, FAQs, and internal knowledge bases • Implement and improve observability: metrics, logs, traces, dashboards, alerting, and SLO tracking • Contribute to CI/CD pipelines and basic infrastructure automation • Follow basic information security practices (IAM, secrets handling, least privilege) • Participate in the improvement of support and infrastructure processes Necessary Qualification s: • Minimum 3 years of hands-on Linux system administration experience (required) • Minimum 2 year of hands-on experience with AWS in a production environment (required) • Working familiarity with Kubernetes — able to operate workloads, read logs, and perform standard actions by following playbooks (deep cluster-design expertise not required) • Working familiarity with AWS Databricks — able to run jobs, manage clusters, and troubleshoot using existing playbooks (deep platform expertise not required) • Practical experience using AI agents / LLM-based tooling (e.g., Claude, ChatGPT, MCP-based agents, Cursor, Copilot) to automate operational, scripting, or support tasks • At least 1 year of Windows system administration experience • Practical scripting skills in at least one of Python, Bash, Go (1+ years of practical use) • Ability to maintain existing pipelines in CI/CD tools such as Jenkins, GitHub Actions, GitLab CI, or equivalent • Proficiency with Git and standard version-control workflows • Hands-on experience with Docker and container workflows • Experience managing and maintaining production IT infrastructure • Comfortable working with a broad range of open-source technologies and tools Preferred: • Infrastructure as Code: Terraform (preferred), Ansible, or CloudFormation • Observability stack: Prometheus, Grafana, ELK/Loki, Datadog, CloudWatch, or equivalent—including building dashboards and alerts • Networking fundamentals: TCP/IP, DNS, HTTP(S), TLS, VPN, load balancers, VPC design ,basic firewall and routing • Cloud security: IAM, KMS, secrets management (AWS Secrets Manager, HashiCorp Vault), least-privilege design, audit logging • Database operations: PostgreSQL, MySQL, or Redis — backups, restores, basic tuning, monitoring • Incident management practices: on-call rotations, runbooks, SLI/SLO/SLA, blameless postmortems • Familiarity with data-platform concepts: Spark/PySpark basics, ETL pipelines (in the context of Databricks) • Experience writing and maintaining MCP servers, prompt-based automations, or AI-driven runbooks is a plus Exposure to GCP or Azure in addition to AWS We offer Freedom to Develop - equal opportunity to learn and grow professionally Clear career and professional path, strong performance management system Social Benefits Package Equipment English lesson Gym membership All the advantages of working in an international IT company Flexible vacation time Fun and inclusive in-person and digital events Lineate is proud to be an Equal Opportunity Employer - We do not hire on the basis of race, colour, religion, creed, gender, national origin, citizenship, age, disability, veteran status, marital status, pregnancy, parental status, sex, gender expression or identity, sexual orientation, or any other basis protected by Georgian legislation. All employment is decided based on qualifications, merit, and business ne ed. Learn more about Lineate at our website: www.lineate.

Location: Hong Kong, Hong Kong SAR 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 . 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 team and drive high-quality product delivery across iOS and Android. In this role, you will lead and grow a team of mobile engineers, set technical direction, and work closely with cross-functional partners to ship features that serve millions of users globally. 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 engineering team, driving ownership and accountability across project milestones. Provide hands-on technical guidance on mobile development, architecture, and engineering best practices. Champion the adoption of AI tools and workflows across the team - from code generation and review to testing and incident analysis with a goal to raise the quality and velocity of delivery. Own end-to-end delivery of mobile features and initiatives, ensuring quality, timelines, and alignment with business objectives. Collaborate with Product Managers, Designers, Backend Engineers, and other stakeholders to align on goals and execute effectively. Serve as the go-to technical expert for complex mobile challenges, maintaining the robustness and scalability of our applications. What We Look For In You 8+ years of mobile engineering experience, with at least 3 years in a team lead or management role. Proven ability to lead and grow engineering teams, with strong judgement and a high level of drive. Solid technical expertise in iOS or Android development, with a good understanding of the broader mobile ecosystem. 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 and product decisions in a fast-paced environment. Nice-To-Haves Experience shipping AI-powered features in a mobile product - personalisation, intelligent search, on-device inference, or similar. Experience in fintech, crypto, or other high-scale consumer app environments. Familiarity with mobile performance optimisation at scale. Perks & Benefits Competitive total compensation package L&D programs and Education subsidy for employees' growth and development Various team building programs and company events Wellness and meal allowances Comprehensive healthcare schemes for employees and dependants More that we love to tell you along the process! #LI-ML1 #LI-ONSITE Notice: All official OKX vacancies are published on this website. While roles may appear on selected third-party platforms from time to time, information on other sites may be inaccurate or outdated. If in doubt, please apply directly through our official careers website. Information collected and processed as part of the recruitment process of any job application you choose to submit is subject to OKX 's Candidate Privacy Notice .

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 team and drive high-quality product delivery across iOS and Android. In this role, you will lead and grow a team of mobile engineers, set technical direction, and work closely with cross-functional partners to ship features that serve millions of users globally. 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 engineering team, driving ownership and accountability across project milestones. Provide hands-on technical guidance on mobile development, architecture, and engineering best practices. Champion the adoption of AI tools and workflows across the team - from code generation and review to testing and incident analysis with a goal to raise the quality and velocity of delivery. Own end-to-end delivery of mobile features and initiatives, ensuring quality, timelines, and alignment with business objectives. Collaborate with Product Managers, Designers, Backend Engineers, and other stakeholders to align on goals and execute effectively. Serve as the go-to technical expert for complex mobile challenges, maintaining the robustness and scalability of our applications. What We Look For In You 8+ years of mobile engineering experience, with at least 3 years in a team lead or management role. Proven ability to lead and grow engineering teams, with strong judgement and a high level of drive. Solid technical expertise in iOS or Android development, with a good understanding of the broader mobile ecosystem. 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 and product decisions in a fast-paced environment. Nice-To-Haves Experience shipping AI-powered features in a mobile product - personalisation, intelligent search, on-device inference, or similar. Experience in fintech, crypto, or other high-scale consumer app environments. Familiarity with mobile performance optimisation at scale. Perks & Benefits Competitive total compensation package L&D programs and Education subsidy for employees' growth and development Various team building programs and company events Wellness and meal allowances Comprehensive healthcare schemes for employees and dependants More that we love to tell you along the process! #LI-ML1 #LI-ONSITE Notice: All official OKX vacancies are published on this website. While roles may appear on selected third-party platforms from time to time, information on other sites may be inaccurate or outdated. If in doubt, please apply directly through our official careers website. Information collected and processed as part of the recruitment process of any job application you choose to submit is subject to OKX 's Candidate Privacy Notice .

Location: Tallinn, Estonia Are you looking for the next professional opportunity that will challenge you and advance your career? Join our team now! Tickmill is looking to hire a Senior AI/ML Engineer (AI Lead) to join our rapidly expanding team. The ideal candidate will be a highly hands-on and business-oriented professional, capable of designing and delivering production-grade AI systems that drive measurable business impact. About Tickmill. Tickmill is an award-winning, multi-regulated broker offering access to a broad range of asset classes, including CFDs on Forex, Stocks, Indices, Commodities, Cryptocurrencies, and Bonds, as well as Exchange Traded Derivatives like Futures & Options). Founded in 2014, the Tickmill Group employs over 330 professionals across offices in London, Cyprus, Poland, Estonia, Seychelles and several other locations worldwide. Our culture is built on trust, transparency, and high standards.  We bring together ambitious professionals who are looking for an environment that supports them to dominate in their fields. Our diverse, multilingual teams are focused on innovation, delivering bold excellence, and raising the bar wherever we can. We offer competitive benefits packages, frequent team initiatives, and opportunities for professional growth. Join the Tigers! What does the role look like? The Senior AI/ML Engineer (Applied AI Lead) will have the chance to: • Design, develop, and productionise machine learning models end-to-end (training, validation, deployment, monitoring, retraining), ensuring reliability in real-world environments. • Lead the development of AI use cases such as client lifetime value (CLV), churn prediction, and fraud/abuse detection, with clear alignment to business outcomes and measurable impact. • Build and establish robust MLOps practices, including model deployment pipelines, CI/CD, environment promotion (dev/stage/prod), and lifecycle management. • Implement model monitoring frameworks to track performance, data drift, data quality, and business impact, with clear retraining and escalation strategies. • Ensure model explainability and transparency using techniques such as SHAP, feature attribution, and other interpretability methods appropriate for business-critical and regulated contexts. • Define and enforce best practices around model governance, documentation, versioning, and auditability, proportional to model risk and business impact. • Collaborate closely with Data Engineering to ensure high-quality data pipelines, feature engineering, reproducibility, and scalable data foundations. • Work cross-functionally with Product, Risk, Commercial, and other stakeholders to translate business problems into pragmatic AI solutions, balancing speed and robustness. • Drive continuous improvement through feedback loops, monitoring insights, and model retraining strategies, rather than one-off model delivery. • Mentor team members and promote best practices in production AI, MLOps, and applied machine learning delivery. What do you need to succeed in this role? • 5–8+ years of experience building and deploying machine learning models in production environments (not just experimentation). • Strong Python programming skills and solid software engineering fundamentals (testing, code quality, modular design, maintainability). • Strong understanding of machine learning concepts, model evaluation, feature engineering, and practical considerations in production systems (e.g. data leakage, drift, stability). • Hands-on experience with large-scale data processing (Spark / PySpark). • Experience with ML lifecycle tools (MLflow or similar) for experiment tracking, model management, and reproducibility. • Experience building and maintaining CI/CD pipelines (GitHub Actions preferred) for ML or data workflows. • Strong SQL skills and experience working with large, complex datasets in real-world environments. • Proven ability to deliver AI/ML solutions with measurable business impact, not just model performance improvements. • Experience working with model deployment, monitoring, drift detection, and retraining strategies in production systems. • Strong communication skills with the ability to work effectively with both technical and non-technical stakeholders, translating trade-offs clearly. • Ability to operate effectively in environments with evolving requirements, imperfect data, and delivery pressure, balancing MVP speed with production robustness. The below are considered as a plus: • Experience in fintech, trading, or financial services environments, particularly where models influence business-critical decisions. • Experience with real-time or streaming ML systems. • Familiarity with modern AI approaches such as LLMs, embeddings, or retrieval-augmented generation (RAG), particularly where applied to business workflows or integrated with structured data. • Experience working in regulated environments and implementing model governance frameworks (e.g. auditability, explainability, approvals, documentation standards). • Experience contributing to team standards, mentoring, or leading applied AI delivery. By joining us, you can expect: A Unique Opportunity for a career in a global, fast-growing company. Attractive remuneration package based on qualifications and experience. Opportunities to learn and grow through our “ Employee Training & Development program”. Stebby Sports Compensation or Confido Health Compensation. Multiple events to bond with the team and the group. Birthday and Loyalty benefits . What to expect from our recruitment process: Interview with HR Assessment task Interview with hiring managers Final interview with top management Make your next Career step and apply NOW! *Due to the great number of applications, we receive for each of our open vacancies, we are unable to respond on an individual basis.

Location: Limassol, Cyprus Are you looking for the next professional opportunity that will challenge you and advance your career? Join our team now! Tickmill is looking to hire a Senior AI/ML Engineer (AI Lead) to join our rapidly expanding team. The ideal candidate will be a highly hands-on and business-oriented professional, capable of designing and delivering production-grade AI systems that drive measurable business impact. About Tickmill. Tickmill is an award-winning, multi-regulated broker offering access to a broad range of asset classes, including CFDs on Forex, Stocks, Indices, Commodities, Cryptocurrencies, and Bonds, as well as Exchange Traded Derivatives like Futures & Options). Founded in 2014, the Tickmill Group employs over 330 professionals across offices in London, Cyprus, Poland, Estonia, Seychelles and several other locations worldwide. Our culture is built on trust, transparency, and high standards.  We bring together ambitious professionals who are looking for an environment that supports them to dominate in their fields. Our diverse, multilingual teams are focused on innovation, delivering bold excellence, and raising the bar wherever we can. We offer competitive benefits packages, frequent team initiatives, and opportunities for professional growth. Join the Tigers! What does the role look like? The Senior AI/ML Engineer (AI Lead) will have the chance to: • Design, develop, and productionise machine learning models end-to-end (training, validation, deployment, monitoring, retraining), ensuring reliability in real-world environments. • Lead the development of AI use cases such as client lifetime value (CLV), churn prediction, and fraud/abuse detection, with clear alignment to business outcomes and measurable impact. • Build and establish robust MLOps practices, including model deployment pipelines, CI/CD, environment promotion (dev/stage/prod), and lifecycle management. • Implement model monitoring frameworks to track performance, data drift, data quality, and business impact, with clear retraining and escalation strategies. • Ensure model explainability and transparency using techniques such as SHAP, feature attribution, and other interpretability methods appropriate for business-critical and regulated contexts. • Define and enforce best practices around model governance, documentation, versioning, and auditability, proportional to model risk and business impact. • Collaborate closely with Data Engineering to ensure high-quality data pipelines, feature engineering, reproducibility, and scalable data foundations. • Work cross-functionally with Product, Risk, Commercial, and other stakeholders to translate business problems into pragmatic AI solutions, balancing speed and robustness. • Drive continuous improvement through feedback loops, monitoring insights, and model retraining strategies, rather than one-off model delivery. • Mentor team members and promote best practices in production AI, MLOps, and applied machine learning delivery. What do you need to succeed in this role? • 5–8+ years of experience building and deploying machine learning models in production environments (not just experimentation). • Strong Python programming skills and solid software engineering fundamentals (testing, code quality, modular design, maintainability). • Strong understanding of machine learning concepts, model evaluation, feature engineering, and practical considerations in production systems (e.g. data leakage, drift, stability). • Hands-on experience with large-scale data processing (Spark / PySpark). • Experience with ML lifecycle tools (MLflow or similar) for experiment tracking, model management, and reproducibility. • Experience building and maintaining CI/CD pipelines (GitHub Actions preferred) for ML or data workflows. • Strong SQL skills and experience working with large, complex datasets in real-world environments. • Proven ability to deliver AI/ML solutions with measurable business impact, not just model performance improvements. • Experience working with model deployment, monitoring, drift detection, and retraining strategies in production systems. • Strong communication skills with the ability to work effectively with both technical and non-technical stakeholders, translating trade-offs clearly. • Ability to operate effectively in environments with evolving requirements, imperfect data, and delivery pressure, balancing MVP speed with production robustness. The below are considered as a plus: • Experience in fintech, trading, or financial services environments, particularly where models influence business-critical decisions. • Experience with real-time or streaming ML systems. • Familiarity with modern AI approaches such as LLMs, embeddings, or retrieval-augmented generation (RAG), particularly where applied to business workflows or integrated with structured data. • Experience working in regulated environments and implementing model governance frameworks (e.g. auditability, explainability, approvals, documentation standards). • Experience contributing to team standards, mentoring, or leading applied AI delivery. By joining us, you can expect: A Unique Opportunity for a career in a global, fast-growing company. Attractive remuneration package based on qualifications and experience (including 13th salary and Discretionary Bonuses to reward exceptional performance). Opportunities to learn and grow through our “ Employee Training & Development program”. Medical Insurance Cover , which includes Outpatient, Inpatient, and Dental Care. Multiple events to bond with the team and the group through Quarterly/Semestrial Team Activities for all the Company. Participation in our welfare investment and savings plan through our Provident Fund Scheme. Birthday and Loyalty benefits . Collaboration with SportBenefit. What to expect from our recruitment process: First interview with hiring managers or an HR call Task Assessment Technical Interview or home assignment Final interview with top management Make your next Career step and apply NOW! * Due to the great number of applications, we receive for each of our open vacancies, we are unable to respond on an individual basis.