2,919 Distributed Systems jobs in Singapore

We are seeking a skilled systems engineer to join our team.

Our technology organization is a community of innovators and problem solvers dedicated to reshaping the future of commerce.

Our processing networks operate at an unprecedented scale, capable of handling over 65k secure transactions per second across billions of people and thousands of financial institutions.

As a systems engineer in product reliability engineering, you will maintain and support open source Hadoop, Big Data, Kafka platforms on Cloud ensuring their availability, performance, reliability, and operational efficiency.

Key Responsibilities:

• Design, build, and manage Hadoop and Kafka clusters on Cloud - AWS, GCP, and Azure.
• Optimize open source Apache Hadoop, Big Data, and Kafka clusters for high performance, reliability, and scalability.
• Develop tools and processes to monitor and analyze system performance, identifying potential issues.
• Collaborate with other teams to design and implement solutions improving reliability and efficiency of in-premise Hadoop, Big data, and cloud platforms.

A career as a DevOps Engineer with our organization presents opportunities to design, deploy and maintain scalable microservices architecture.

• Our team is seeking a highly skilled professional with expertise in managing large scale containers using orchestration platforms such as Kubernetes, Tanzu or Docker Swarm.

• Architecture & System Design: Ensure fault-tolerant infrastructure and maximum uptime in production environments.
• Containerization & Orchestration: Build and manage containerized applications using Docker and deploy and orchestrate applications using Kubernetes, Tanzu or Docker Swarm.
• CI/CD & Automation: Configure and maintain CI/CD pipelines using GitLab or Jenkins and develop automation scripts using Python, Bash or PowerShell.
• Messaging & Data Processing: Work with message brokers like RabbitMQ or ActiveMQ and deploy and manage Kafka, Elasticsearch, Zookeeper or Redis.

The ideal candidate will have a solid understanding of Linux-based operating systems, experience with scripting languages like Python, Bash and PowerShell and familiarity with cloud platforms AWS, GCP or Azure.

• Strong experience in microservices architecture and distributed systems.
• Expertise in containerization with Docker and orchestration using Kubernetes, Tanzu or Docker Swarm.
• Proven ability to build and maintain CI/CD pipelines using GitLab or Jenkins.
• Familiarity with big data technologies such as Kafka, Elasticsearch.
• Scripting skills in Python, Bash and PowerShell for automation and server management.
• Solid understanding of networking fundamentals: VLANs, switching, routing.

We are driven by our commitment to delivering quality solutions and creating value for our clients. We seek individuals who embody the values of excellence, integrity, ownership and unity in both their professional and personal lives.

Together, we make the extraordinary happen.

The ideal candidate will play a pivotal role in ensuring seamless system changes at United Overseas Bank Limited, guaranteeing smooth operation and minimizing disruption.

• Change Management: Support the bank's distributed systems change management processes, including review, assessment, and implementation of changes.
• Risk Assessment: Conduct thorough risk assessments to identify potential impacts on upstream and downstream systems.
• Control Processes: Establish and maintain effective control processes to manage system changes, ensure compliance, and drive automation initiatives.
• Automation and Patch Deployment: Drive productivity improvements through automation, recommend process enhancements, and manage operating system patch deployment.

1. Educational Background: Bachelor's degree from a recognized institution.
2. ITIL Methodology: Experienced with ITIL, with emphasis on Change and Deployment Management.
3. Operating System Expertise: Proven experience with multiple operating systems, including AIX, HP-UX, RedHat Enterprise Linux, Solaris, Windows Server, VMware, and XenApp.
4. Systems Applications: Working level experience with various systems applications, including JBoss, WebLogic, Websphere, Connect Direct, MQ, Kafka, OpenShift Container Platform, and Webservers.
5. Patch Management and Automation Tools: Experience with patch management and automation tools like BigFix, Chef, etc.
6. Robotic Process Automation and Security Audit: Experience with Robotic Process Automation and Security Audit assessment on operating system compliance and vulnerability.
7. On-Call Support and Team Collaboration: Provide 24x7 on-call support on a rotating basis and possess strong team collaboration skills.
8. Process Development and Documentation: Strong ability to develop processes, maintain comprehensive documentation, and articulate technical information effectively.
9. Self-Starter and Communication Skills: Self-starter with good communication and interpersonal skills, able to work under minimal supervision.

Senior IT Consultant

• Application Development: Design and build scalable, efficient, and reliable distributed applications using Oracle Tuxedo middleware platform in programming languages like C, C++, and Tuxedo.
• Middleware Management: Configure and manage the Oracle Tuxedo environment, including setting up application servers, managing resources, and optimizing performance for seamless integration with cross-functional teams.
• Documentation and Code Quality: Develop and maintain documentation for applications, including code comments, technical specifications, and system configurations, ensuring adherence to coding standards and software development best practices through code reviews.
• Performance Optimization: Conduct performance tuning and optimization of Oracle Tuxedo applications and stay updated with the latest Oracle Tuxedo platform updates, technologies, and best practices in distributed application development.
• Technical Support: Provide technical support and guidance to other team members and stakeholders, and participate in code reviews to ensure adherence to coding standards and software development best practices.

• Bachelor's Degree: Engineering or a related field with proven experience in developing distributed applications using Oracle Tuxedo middleware platform and strong proficiency in programming languages like C, C++.
• Middleware Expertise: Familiarity with middleware concepts, distributed computing, and service-oriented architecture (SOA), and experience in performance tuning and optimization of Oracle Tuxedo applications.
• Database Knowledge: Knowledge of database systems and SQL, excellent problem-solving and debugging skills, and ability to work independently and manage multiple priorities in a dynamic, deadline-driven environment.
• Collaboration Skills: Collaborate with cross-functional teams, including business analysts, system administrators, and database administrators, to gather requirements, design application architecture, and ensure seamless integration.

This role is responsible for monitoring and maintaining the Distributed Control Systems environment. As a DCS Engineer, you will work closely with the client's engineering team to optimize system performance, troubleshoot issues, and ensure security and compliance requirements are met.

• Validation & Monitoring: Monitor VM Health & Performance, including CPU, memory, disk usage, and network performance. Investigate and resolve any performance or compatibility issues that arise post-migration.
• Troubleshooting and Incident Management: Log case with respective vendors, follow up actions including logs upload. Handle any errors or failures that may have occurred during the migration process. Provide support for critical incidents or disruptions, ensuring a rapid response and resolution.
• System Optimization and Tuning: Work with client's engineering team to optimize VMs in the new environment by adjusting configurations for optimal performance. Support application requests for resource modification and allocation by reviewing and reallocating system resources (CPU, memory, storage) based on request. Perform regular maintenance tasks, such as performance monitoring, backup monitoring, and resource utilization monitoring.
• Security and Compliance Management: Review all security configurations are correctly applied post-migration, including firewalls, access control, and encryption. Highlight any violations to the client's team. Review VMs that migrated to the new environment meet relevant regulatory and compliance requirements.

• Diploma / Degree in Computer Science or Computer Engineering related fields.

• Distributed Control Systems.

We are seeking talented engineers to join our team in developing and optimizing a real-time, high-performance distributed infrastructure for live streaming. As a key member of the Live Platform Intelligence team, you will be deeply involved in the developmental lifecycle of critical product features and collaborate closely with product managers to deliver an exceptional live streaming experience.

This is an exciting opportunity to work on cutting-edge technologies and drive innovation in the field of live streaming. You will be responsible for designing and implementing scalable and efficient systems to support the growing demand for live streaming content. Our ideal candidate has a strong foundation in computer science, excellent problem-solving skills, and the ability to work collaboratively in a fast-paced environment.

• Design and implement scalable and efficient systems to support live streaming content
• Collaborate with product managers to deliver an exceptional live streaming experience
• Develop and optimize machine learning models to improve business metrics

• Currently pursuing a PhD in Computer Science or related field
• Familiarity with commonly used machine learning algorithms
• Experience with big data parallel processing
• Excellent problem-solving and critical thinking skills

• A dynamic and collaborative work environment
• Opportunities for professional growth and development
• A competitive compensation package

This role entails designing and implementing distributed systems that monitor trading activity, aggregate real-time risk metrics, and enforce pre-trade controls.

As a system architect, you will partner with stakeholders to design and implement risk controls that protect the firm and align with global regulatory standards.

You will be responsible for developing server-side software capable of processing millions of daily orders and preventing control violations in real time.

Key responsibilities include taking ownership of the full engineering lifecycle: design, implementation, test automation, deployment, and production support.