Total 8 software test engineer job vacancies in Singapore

### We’re Hiring: Expert Magento & AWS Developer

Are you a Magento Development Pro with strong AWS expertise, ready to tackle complex e-commerce challenges? We’re searching for a highly skilled Magento & AWS Developer who thrives in a fast-paced, innovative environment and can deliver world-class solutions.

#### What We Expect:

- Extensive Magento 2 Expertise: Proven track record in developing, customizing, and optimizing high-performing Magento websites.

- AWS Development Skills: Hands-on experience with AWS cloud services, including EC2, S3, RDS, Lambda, CloudFront, and more.

- Technical Proficiency:

- Advanced knowledge of PHP, **MySQL, **HTML, **CSS, **JavaScript, and modern frameworks.

- Strong familiarity with AWS architecture, security best practices, and scaling e-commerce solutions using cloud technology.

- Experience with API integration (REST, GraphQL) and third-party services.

- Mastery of custom module and extension development.

- Familiarity with Elasticsearch, Varnish, and performance optimization tools.

- Problem-Solving Genius: Ability to debug intricate code and provide scalable solutions in both Magento and AWS environments.

- Leadership: Capable of mentoring junior developers and collaborating with cross-functional teams.

- Certifications: Magento 2 Professional Developer or Specialist Certification and AWS Certified Solutions Architect or Developer Certification are highly preferred.

#### Your Role:

- Design and implement custom Magento 2 solutions for complex e-commerce projects, with seamless integration into AWS infrastructure.

- Ensure websites are optimized for speed, security, and scalability through both Magento and AWS services.

- Utilize AWS tools for hosting, cloud-based database management, and content delivery to improve performance.

- Lead performance audits and implement enhancements across both Magento and AWS platforms.

- Stay ahead of industry trends and implement cutting-edge technologies in both e-commerce development and cloud computing.

#### What’s in it for You?

- A chance to work on challenging, high-impact projects leveraging both Magento and AWS technologies.

- Competitive compensation with performance-based bonuses.

- Opportunities to advance your career and hone your skills in both e-commerce development and cloud computing.

- A dynamic, results-driven environment that values excellence.

We’re only looking for the best

Exceptional Opportunity for Advanced SAP/ASAP Development Experts

We are actively seeking elite SAP/ASAP Development professionals with a deep mastery of enterprise resource planning systems and complex implementation strategies. If you thrive in a high-pressure, high-impact environment and possess unparalleled expertise in SAP and ASAP methodologies, this is your chance to join an innovative and cutting-edge team.

Role Overview:

This is not just another SAP development role – you will be entrusted with designing, architecting, and executing mission-critical solutions that impact large-scale, global operations. You will leverage your deep knowledge of ASAP methodology and SAP solutions to drive transformation initiatives and deliver robust, scalable systems.

You will be responsible for optimizing system performance, streamlining workflows, and ensuring seamless integration across SAP and external platforms. This role requires you to possess a deep technical acumen, a track record of success with SAP implementations, and the ability to overcome complex, multi-dimensional challenges in real-time.

Core Responsibilities:

Lead the design and execution of highly complex SAP and ASAP-based solutions, aligning with strategic business goals and long-term IT architecture.

Architect enterprise-level SAP systems, ensuring scalability, high availability, and high performance across a variety of business operations.

Drive ASAP implementation strategies at the highest level, ensuring methodologies are followed meticulously, while pushing the boundaries of system optimization.

Spearhead SAP upgrades, migrations, and system enhancements in S/4HANA, Fiori, and other next-gen SAP technologies.

Work directly with executive leadership to define and refine SAP/ASAP strategies, ensuring that technological solutions integrate seamlessly with business operations.

Provide thought leadership in overcoming critical technical roadblocks and contribute to the broader SAP ecosystem with innovative solutions

Oversee multi-phased SAP lifecycle management, ensuring that projects are delivered on time, within budget, and with flawless execution.

Mentor and lead teams of junior and mid-level SAP developers, providing guidance on complex coding challenges and architecture design.

Qualifications:

Extensive Experience (10+ years) in SAP development and ASAP methodology, with a proven track record of architecting large-scale implementations across global organizations.

Strong expertise in SAP CRM WEB UI architecture, OOABAP, and middleware.

Advanced proficiency in optimizing SAP landscapes for high-volume, mission-critical operations.

Certifications in SAP technologies and ASAP methodologies are a must; additional relevant qualifications will be considered highly advantageous.

Excellent interpersonal, communication, and stakeholder management skills, particularly in senior executive interactions.

Ability to thrive in an ambiguous, fast-paced environment, driving results through ingenuity, technical excellence, and strategic thinking.

Why This Role is for the Best:

Global Impact: You will be directly influencing the operational success of large-scale global enterprises through advanced SAP solutions.

Intellectual Challenge: The role is designed for individuals with advanced problem-solving capabilities and a passion for overcoming technical complexity.

Innovative Projects: Work on cutting-edge SAP technologies, including S/4HANA migrations, cloud integrations, and AI/ML-enhanced business solutions.

Leadership Development: Opportunity to step into high-impact roles and work with visionary leaders in the SAP ecosystem

We are searching for an *exceptionally skilled AWS Cloud Software Engineer—someone who doesn’t just know AWS, but has **mastered* it. This is an exclusive opportunity to tackle complex, large-scale cloud engineering challenges in a fast-paced, high-stakes environment. If you can solve cloud problems at scale, architect solutions that others can’t, and optimize cloud infrastructure in ways that seem impossible, then we want you on our team.

#### *What You Will Be Expected To Do:*

- Architect complex, multi-region, multi-account AWS environments, and manage thousands of services across different stages of the software lifecycle with zero downtime.

- Design and implement *highly granular* cost optimization strategies that reduce AWS bills by 50% or more without sacrificing performance or scalability, working with hundreds of concurrent instances and services.

- Build and scale serverless applications on AWS with *millisecond latencies*, utilizing Lambda, DynamoDB, and other serverless technologies at extreme scale.

- Secure highly sensitive data and systems in compliance with *zero-trust security models*, designing advanced IAM policies and using AWS encryption and network security tools to prevent any possible vulnerabilities.

- Develop *multi-cloud solutions* that integrate AWS with other cloud providers (GCP, Azure) seamlessly, enabling hybrid cloud architectures that can handle mission-critical workloads at global scale.

- Solve AWS performance issues that others cannot, finding bottlenecks and failures across multi-layered services using advanced monitoring tools like CloudWatch, X-Ray, and third-party integrations.

- Automate infrastructure provisioning using *advanced Infrastructure as Code (IaC)* practices, employing AWS CloudFormation, AWS CDK, or Terraform with a level of sophistication that minimizes manual intervention to near zero.

- Contribute to the *evolution of AWS services*—work directly with AWS teams to influence and test cutting-edge services, potentially even contributing to beta testing and product feedback.

- Lead global disaster recovery planning and execution, ensuring the continuity of complex cloud-based systems with automatic failover mechanisms and *zero data loss*.

- Push the boundaries of cloud technologies with *predictive scaling, **auto-healing* mechanisms, and *AI-driven optimization*.

#### *We’re Looking for Someone Who:*

- *Has deep, hands-on experience* with almost every AWS service (e.g., EC2, S3, Lambda, RDS, DynamoDB, EKS, CloudFormation, Redshift, Kinesis, etc.) and knows how to leverage these services in *cutting-edge, complex systems*.

- Can *design architectures* that are not just scalable, but also ultra-efficient, highly secure, and resilient in a highly dynamic cloud environment.

- Has *in-depth knowledge* of AWS best practices for security, compliance, and governance, including advanced IAM policy management, VPC flow, custom CloudTrail alerts, and maintaining compliance at scale in regulated environments (e.g., HIPAA, SOC2, PCI).

- Is a *master of automation, with experience designing and maintaining **highly complex CI/CD pipelines* using AWS CodePipeline, Jenkins, and GitOps practices.

- Is familiar with *AWS emerging technologies, including but not limited to: **AWS Graviton, **AWS Outposts, **Amazon Elastic File System (EFS), **Amazon QLDB, and **Amazon Elastic Inference*.

- Can demonstrate *advanced serverless architectures* using AWS Lambda, API Gateway, and Step Functions, running mission-critical applications at a global scale.

- Is an expert at *cost optimization* in complex environments with a deep understanding of Reserved Instances, Spot Instances, Savings Plans, and AWS Budgets. Able to cut cloud costs by a significant margin without affecting system performance.

- Has demonstrated *thought leadership* in cloud technology, having contributed to open-source cloud tools, written technical blogs, or spoken at AWS re:Invent or similar conferences.

- Has experience designing systems that handle *millions of transactions per second, utilizing highly parallel processing techniques like **AWS ParallelCluster* and *Amazon S3 Select*.

#### *Key Challenges You Will Face:*

- *Re-Architecting* legacy systems to be completely cloud-native with *zero downtime* and minimal manual intervention, all while maintaining a 99.99% SLA.

- *Scaling AWS environments* from 100 to 10,000+ EC2 instances with *auto-scaling groups* while ensuring security and operational simplicity.

- *Implementing real-time analytics solutions* with AWS Kinesis and Redshift at a level where thousands of data streams are processed and analyzed in *real-time*, driving mission-critical business decisions.

- *Designing fault-tolerant, multi-region architectures* that survive significant global AWS outages or data center failures, ensuring business continuity and zero data loss.

#### *Requirements:*

- *At least 5-7 years of direct AWS cloud experience*, including at least 3 years architecting and maintaining complex, high-scale production environments on AWS.

- *Expert-level certification*: AWS Certified Solutions Architect – Professional, AWS Certified DevOps Engineer – Professional, or AWS Certified Security Specialty.

- Proven track record of *successfully managing large-scale production systems* using AWS and ensuring they meet performance, security, and cost expectations.

- Deep understanding of *microservices architecture*, containerization (Docker, Kubernetes), and CI/CD automation at scale.

- Advanced programming experience (Python, Go, Java, or similar) for automation, application deployment, and cloud management.

- Advanced *troubleshooting* and *debugging* experience across large-scale cloud architectures, including identifying and resolving critical production issues quickly.

- Experience with *multi-cloud architectures* and hybrid-cloud integrations (AWS + GCP/Azure).

#### *Bonus Points:*

- Experience with *AWS IoT* or *edge computing* services.

- Strong background in *Big Data* solutions using AWS technologies (e.g., EMR, Redshift, Athena).

- Published work or open-source contributions in the cloud-native ecosystem.

• Work closely with data stewards, data analysts and business end-users to implement and support data solutions.
• Design and build robust and scalable data ingestion and data management solutions for batch loading and streaming from data sources using Python.
• Familiar with SDLC process: Requirement gathering, design and development, SIT testing, UAT support and CICD deployment for enhancements and new ingestion pipelines.
• Ensure compliance with IT security standards, policies, and procedures.

Skills (must have):

• Possess a degree in Computer Science/Information Technology or related fields.
• At least 3 years of experience in a role focusing on the development and support of data ingestion pipelines.
• Experience with building on data platforms, particularly Snowflake.
• Proficient in SQL and Python.
• Experience in continuous integration and continuous deployment (CICD).
• Experience in Software Development Life Cycle (SDLC) methodology.
• Experience in data warehousing concepts.
• Strong problem solving and troubleshooting skills.
• Strong communication and collaboration skills.
• Able to design, implement solutions and perform code reviews.
• Agile, fast learner, and able to adapt to changes.

Skills (good to have):

• Experience with Cloud environments (e.g. AWS).
• Experience in Java.
• Experience in ETL tools (e.g. Informatica).

Responsibilities

• Provide first-line support for Government agencies queries on Whole-of-Government and GovTechs contracts, escalating complex issues to the procurement manager
• Assist the procurement manager in project coordination, including timeline management, stakeholder communication and addressing customer queries related to ongoing ICT tender projects
• Manage the life cycle of support tickets from creation to closure, ensuring timely resolution and appropriate escalation when required.
• Generate and analyse dashboard reports on key performance indicators, providing insights to management on trends and areas for improvement
• Compile, collate and cleanse reports from various sources (e.g. IT Service Management portal, GeBIZ, forms, spreadsheet, etc) to support informed decision-making and reconciliation of information
• Provide administrative support for assigned projects such as collating, validating and tracking information from suppliers
• Support the procurement manager in identifying potential value creation opportunities and process improvements within the ICT procurement operations
• Manage the annual system polls, respond to agencies queries, and analyse the returns submitted by Government agencies.
• Assist in the development and maintenance of procurement documentation, while staying updated on ICT industry trends and Government procurement regulations
• Other admin and support activities required from time to time.

Requirements:

• Proficiency in Microsoft Office Suite and SharePoint is required
• Familiarity with tech stacks such as SharePoint, .NET, Java, and Salesforce is essential.
• Knowledge of basic coding (e.g., macros, Visual Basic) and experience with data visualization tools will be advantageous.
• Strong analytical skills, with the ability to compile, cleanse, and manage data from various sources (e.g., IT Service Management portals, GeBIZ, spreadsheets).
• Effective communication skills to assist in project coordination, stakeholder communication, and handling customer queries.
• Experience in generating and analyzing reports on key performance indicators (KPIs).
• Knowledge of ICT procurement processes and Government procurement regulations is preferred.
• Ability to work independently and manage tasks within tight timelines.
• Experience or knowledge of supporting large-scale systems within Government agencies is a plus.

• Experience in Web Applications development platform with skill sets of React.js and Angular.

• Directed design and technical strategies for React and AngularJS projects, optimizing architecture, performance, and functionality.

• Experience with Continuous Integration and Deployment (CI/CD) processes, which automate the build- ing, testing, and deployment of code changes.

• Proficient in using Git for version control and experienced with Agile practices, including Scrum.

• Quickly learns and adapts to new technologies; excellent communication and interpersonal skills.

• Participate with end users and business analyst to understand the business requirements.

• Expert in HTML and CSS, with experience in writing cross-browser compatible code. Built interactive front-end applications and web pages using HTML5, CSS3, and preprocessors.

• Collaborate closely with the backend team to develop a robust RESTful API.

• Demonstrate critical thinking and problem-solving skills, ensuring code quality and optimizing application performance.

Job Description :

· Own the infrastructure build & deploy lifecycle; drastically reduce build, deploy & rollback times while simultaneously reducing risk and exposure.

· Assist to transform legacy infrastructure to a modern scalable service-based system.

· Build global solutions with remote teams and workers.

Work closely with internal customers to deliver infrastructure based solutions - An excellent communicator, with the ability to simplify key messages, present compelling stories and promote technical and personal credibility with internal and external stakeholders.

Job Requirements :

· Minimum 5+ years as Senior System/Infra Engineer in data center infrastructure experiences with a strong knowledge in various Microsoft enterprise stack (Server OS, AD, ADFS, DFS, GPO, DNS, DHCP, etc) and Linux administration.

· Minimum 3+ years track record of successfully delivering large-scale project with AWS cloud services stack.

· Strong experience with various cloud and on-premises virtualization platform such as Microsoft Hyper V, VMware vSphere/vSAN. AWS, OCI.

· Good scripting skill in Powershell, Python and other DevOps automation toolkit.

· Ability to multitask and work independently or with global teams in fast paced environment.

· Faster learner with strong troubleshooting and root cause analysis abilities.

· Project management skill and excellent in verbal and written communication.

Bilingual in English and Mandarin.

Job Description :

Participate in all phases of development from definition and design through implementation, debugging, testing, and deployment of application software across multiple systems on a fast-paced, agile development schedule. Work directly with developers, project leads and stakeholders to understand and resolve issues and clarify requirements.

Job Requirements :

· Degree in Computer Science/Computer Engineering/Information Technology or equivalent

· 5+ years (for Lead) of experience developing on the Sitecore platform (working knowledge of Sitecore 9.0 preferred; Sitecore 8.2+ required)

· Familiarity with two or more products of Sitecore’s latest composable DXP stack.

· Sitecore Certification of 8.2 and above

· Experience with modern Sitecore technologies and features such as SXA, JSS

· Done installation of Sitecore 9 and/or above with setup of the search functionality

· 2+ years as a Sitecore developer with excellent communication skills and proven ability to set/code in Sitecore best practices

· 3+ years of experience designing and developing software using C# and ASP.NET MVC

· Experience in JavaScript and JavaScript frameworks (JQuery, Angular, React, etc.), Next.js, GraphQL, and Node.js.

· Current Web UI frameworks such as Bootstrap and Foundation

· Understanding of broader website architecture aspects, including infrastructure, DevOps, and integrations..Net Framework, Visual Studio, C#, ASP.NET, WCF, Web API/REST Services

· Container technologies, such as Docker and Kubernetes.

· Experience w/ the following is a plus: Helix

· Familiarity with cloud computing platforms, such as Azure or AWS