Total 2,078 Senior Executive qa engineer job vacancies in Singapore

About the Spend Squad:

We build products that allow our customers to spend their money anywhere in the world. We currently process about £34 billion annually and issue cards to over 40 countries. We are also building out features which localise the spending experience no matter where you are. 

As a Senior Android Engineer, you would be responsible for shipping the direct customer touch points on one of Wise's most impactful products and highest growth products.

What you will do: 

You will drive the technical execution of our mobile product, working closely with backend, frontend, and product teams.

Your day-to-day focus will be:

• Lead full, engineer-driven product initiatives. You will be involved in the entire lifecycle of a feature, from inception and technical planning to shipping and scaling.

• Directly support and build out the card product across 5 individual product teams. This includes owning core user flows like card ordering, transacting, 3DS authentication, bill splitting, recurring payments, and dispute resolution.

• Write clean, maintainable code on your platform, advocate for mobile best practices, and collaborate with the wider globally distributed tribe to ensure a seamless mobile experience.

Qualifications

About you:

We are looking for a highly technical, product-passionate Android engineer who brings:

• Deep experience building, shipping, and maintaining high-performing apps at scale on Android. 

• Proven experience working with modern Android UI development (Jetpack Compose) 

• You don't just build to spec; you have a passion for customer experience. You rely on data to make decisions and actively look for ways to fix customer pain-points.

• The ability to articulate complex, deeply technical concepts to non-technical stakeholders and cross-functional peers.

• Comfortable working in an environment where you can pivot effectively when priorities change, quickly adjusting workflows to meet team objectives.

• Thrives in a globally distributed squad and tribe environment, working as a strong team player who elevates the engineers around them through technical excellence.

What’s in it for you: 

•  Influence one of Wise’s most recognisable and high-traffic products.

• We don't just pass down requirements. We ask our Android engineers to lead product drives and own their technical roadmap.

• Work in a healthy environment built on transparency, ownership, and trust, alongside a very talented group of frontend, backend, and product peers.

Responsibilities:

• Data Infrastructure: Build, implement, and maintain scalable data pipelines and storage architectures.
• Data Quality: Maintain strong data integrity by ensuring reliability, consistency, and accuracy across all data processes.
• Performance Optimization: Enhance system efficiency by tuning data processing workflows and improving large-scale performance.
• Process Improvement & Mentoring: Strengthen data engineering practices while providing guidance and support to junior engineers.
• Cross-Functional Collaboration: Partner with business analysts, data scientists, and backend teams to deliver timely and actionable data solutions.

Qualifications:

• 5+ years’ experience in data engineering or backend roles, with strong programming skills in Python or Java/Scala.
• Hands-on experience with big data tools: Spark, Flink, Kafka, Airflow, and cloud platforms (AWS, GCP, Azure); proficient in SQL.
• Skilled in designing and maintaining data models, warehouses, and ETL/ELT pipelines for scalable, reliable systems.
• Knowledgeable in data quality, governance, security, and compliance best practices.

We regret only shortlisted candidates will be contacted. All applications will be handled confidentially. By submitting your application, you agree to the collection, use, retention, and disclosure of your personal information to prospective employers.

Wecruit Pte Ltd
EA License No: 20C0270
EA Personnel: Nyon Hock Sen (Aden)
EA Personnel Reg No: R24124070

Responsibilities:

• Infrastructure & Automation: Architect, deploy, and maintain scalable cloud infrastructure using Infrastructure as Code (IaC) methodologies.
• CI/CD Pipelines: Develop and optimize automated pipelines for testing, deployment, and release management.
• Monitoring & Reliability: Implement observability frameworks, including monitoring, logging, and alerting, to ensure system performance and uptime.
• Security & Compliance: Apply cloud security best practices, manage access controls, and maintain compliance across all environments.
• Cross-Functional Collaboration: Work closely with backend, frontend, and product teams to enable smooth deployments and reliable operations.
• Process Improvement & Mentorship: Enhance DevOps workflows, promote best practices, and mentor junior engineers.

Qualifications:

• 5+ years’ experience in DevOps or SRE, with strong skills in cloud platforms (AWS, GCP, Azure) and containerization (Docker, Kubernetes).
• Hands-on with Infrastructure as Code (Terraform, Ansible, Helm) and CI/CD tools (Jenkins, GitHub Actions, GitLab CI/CD, ArgoCD).
• Solid Linux administration, networking, and distributed systems knowledge.
• Experienced in monitoring and observability using Prometheus, Grafana, ELK/EFK, Datadog, etc.
• Skilled in automation and scripting (Python, Go, Bash) to improve system reliability and performance.
• Designs secure, scalable, fault-tolerant infrastructure with disaster recovery planning.
• Strong collaboration, ownership, and communication skills, able to mentor teams and convey technical concepts to technical and non-technical stakeholders.

We regret only shortlisted candidates will be contacted. All applications will be handled confidentially. By submitting your application, you agree to the collection, use, retention, and disclosure of your personal information to prospective employers.

Wecruit Pte Ltd
EA License No: 20C0270
EA Personnel: Nyon Hock Sen (Aden)
EA Personnel Reg No: R24124070

Responsibilities:

• Design and review mechanical layouts for warehouse automation systems using AutoCAD
• Integrate AGV, AMR, and shuttle systems within warehouse infrastructure
• Diagnose and resolve mechanical issues in automation equipment (e.g., AGVs, conveyors, AMRs)
• Support on-site installation, commissioning, and system testing
• Collaborate with vendors and cross-functional teams to ensure timely project delivery
• Supervise small teams or subcontractors and provide technical guidance
• Travel as required for site inspections, installations, and troubleshooting

Qualifications:

• Diploma or Degree in Mechatronics, Mechanical, Electrical, or related field.
• Basic understanding of mechanical systems, electrical wiring, sensors, and actuators.
• Exposure to PLC or automation systems is an added advantage.
• Strong practical knowledge in automation and control systems, electrical schematics, system integration, and mechanical troubleshooting.
• Demonstrated experience in project leadership or small team management.
• Strong analytical thinking and decision-making abilities.
• Open to travel and site-based work when required.

We regret only shortlisted candidates will be contacted. All applications will be handled confidentially. By submitting your application, you agree to the collection, use, retention, and disclosure of your personal information to prospective employers.

Wecruit Pte Ltd
EA License No: 20C0270
EA Personnel: Nyon Hock Sen (Aden)
EA Personnel Reg No: R24124070

Ingesting data from multiple external vastly different sources at hundreds of rich data points per second, moving terabytes of data while processing it in real-time, running complex and complicated prediction and forecasting AI models while coupling their output into a hybrid human-machine data refinement process and presenting the result through a nimble low-latency SaaS solution used by customers around the globe is no small feat of science and engineering. This processing requires a highly reliable, stable, fault-tolerant infrastructure that can withstand multiple and varied uses and abuses by data analysts, data scientists, industry experts, and the end-users. Fast product iteration cycles necessitate a platform that allows engineers to deploy frequently, independently, and without in-depth knowledge of infrastructure complexities.

The Data Services Team is responsible for the developer platform, and the impressive Amazon AWS estate Vortexa uses to achieve its purpose. This includes two major areas of concern: infrastructure availability, security and costs, as well as developer experience. We use a wide variety of technologies like Kubernetes, Kubevela, Golang, Kafka, Opensearch, Airflow, Athena, and others.

You will be a key member of the small, globally distributed team, instrumental in assessing current technologies, delivering the best possible engineering experience with the shortest development iterations, helping crystallise, converge and standardise technology stacks and implementing the infrastructure roadmap, ensuring 100% uptime, availability, and fault-tolerance of every component of the platform, while optimising AWS costs. You will provide your customers such as data analysts, data scientists, and other engineers with a delightful developer experience tooling boosting their productivity, and allowing them to concentrate on business logic. You will codify and automate any operational knowledge gathered so that R&D can focus purely on creating value for our customers.

Job Description:

• Review contract documents

• Make MTO, BOQ

• Study drawings, specifications

• Interface with Client and Make a Progress Claim

• To support Team Leader (Manager)

• Manage site activities, site workers, subcontractors, main contractors

• Candidate must possess at least Bachelor's Degree/Post Graduate Diploma/Professional Degree in Engineering (Mechanical) or equivalent.

• Required language(s): English

• At least 5 to 15 Year(s) of working experience in the related field is required for this position. (Preferred LTA / Hospital experience)

• Required Skill(s): Accountability, Take ownership of task, Strong mindset, Communication skill

Job Description:

• In charge of performing quality assurance functions with regard to the product, process and maintain quality management system while ensuring compliance with all customers’ requirements
• Responsible for reviewing and revising quality procedures and quality control instructions
• Liaise with customers / vendors / suppliers on non-conformance activities, perform root cause analysis and determine effective corrective actions to reduce or eliminate the cost of poor quality
• In charge of performing internal audits to evaluate quality system, products, and processes
• In charge of performing vendors’ and on-site audits as required
• Drive down monthly Cost of Poor Quality/ scrap

Requirements:

• Degree in Mechanical / Aeronautical Engineering / other relevant disciplines
• Minimum 2 years of experience in Quality Management System and NADCAP

To submit your application, please apply online to apply@rn-care.com or call +(65) 6513 5697 for private and confidential discussion.

Your interest will be treated with the strictest of confidence. We regret that only shortlisted candidates will be notified or contacted.

RN Care Pte. Ltd
EA License No: 17C8900

Job Description

-Supervise and monitor daily construction activities on-site.

-Ensure works are carried out according to approved drawings, specifications, and project schedule.

-Coordinate with consultants, clients, and subcontractors for project-related issues.

-Lead and manage junior engineers and site supervisors.

-Check and verify setting-out, levels, dimensions, and materials.

-Prepare site progress reports, inspection checklists, and daily records.

-Conduct regular site inspections and ensure safety and quality standards are met.

-Solve technical issues and provide on-site solutions when required.

-Attend site meetings and report to Project Manager.

-Liaise with authorities and ensure compliance with regulations, permits, and approvals.

Job Requirements

-Experience: Minimum 5–7 years of relevant site/construction experience.

-Good knowledge of structural and architectural works.

-Familiar with construction standards, codes, and regulations.

-Proficient in AutoCAD, MS Office, and project scheduling tools.

-Strong leadership and team management abilities.

-Good communication and problem-solving skills.

-Able to work under pressure and meet tight deadlines.

Get to Know the Team

1. Clickstream Intelligence Platform (Scribe) is Grab's in-house app instrumentation and insights platform that captures and analyzes user clickstream activity across all Grab apps. The platform supports observability, real-time personalization, and business analytics by processing tens of billions of events per hour at petabyte scale.
2. Customer Data Platform (CDP) enables Grab Teams to onboard and register Grab's customer data and make it available for Online Serving, ML Models, Segmentation, and Real Time targeting to power personalization use cases across the company. Our platform is used across many mission-critical Grab services such as app personalization, experimentation, ads serving, and marketing.

Candidate will be considered for both teams within our org.

Get to Know the Role

We are looking for a Senior Software Engineer for either the Scribe or CDP team that that has multiple different technical stacks:

• Programming Languages: Python, Go, Scala
• Data Streaming & Processing: Kafka, Apache Flink, Apache Spark
• Data Infrastructure & Tooling: Event gateways, Schema validation tools, Instrumentation testing frameworks

You will report to Engineering Manager II in Singapore and work onsite at Grab Malaysia office.

The Critical Tasks You Will Perform

• Design and improve clickstream data pipelines—from event ingestion to insight delivery—and contribute to services/tools for understanding user behavior.
• Build scalable platform capabilities for user data onboarding, online serving, and real-time data pipelines/architecture.

1. Analyze Module specifications work with developers to coordinate the work, track the progress of the work

2. Translate business requirements into detailed DevOps solution designs.

3. Building and maintaining automation pipelines and workflows (via CI/CD solutions like Jenkins, Bamboo, etc.)

4. Prepare/Review changes to configurable items, which include hardware, software, documentation, etc. It covers

configuration management planning, configuration identification, configuration controls & audits

5. Containerizing applications and managing container clusters and registries. Performing root cause analysis on

defects and outages to prevent recurrences.

6. Lead the planning and execution of system upgrades, migrations, and maintenance activities, minimizing

downtime and disruption to operations

7. Integrating and analyzing application performance metrics and logs using tools like Splunk, Nagios or Dynatrace

8. Handle incident management processes and tools, application monitoring metrics and tooling to generate

reports and take corrective actions

9. Follow standards and best practices to bring operational efficiencies, stability and availability of the system

10. Use continuous delivery practices to evolve and support high-quality software, and bring value to end

customers as early as possible while working in collaborative, value-driven teams to build innovative customer

experiences for enterprise customers

11. Establishing and maintaining effective working relationships, breaking down barriers for the team and both

planning at a higher level and getting into the detail to make things happen when needed.

12. Provide mentorship and guidance to junior engineers.

13. Work with developers to Investigate all reported problems/errors & initiate amendments & testing so that the

system can operate correctly & efficiently

14. Ensure DevOps practices comply with Telecom sector security guidelines

Education and Qualifications

Degree in Computer Science

5-10 Years of experience in

relevant area.

Work Experience

Experience implementing

applications solutions in AWS, Azure

Cloud or Private Cloud

Experience in DevOps practices must

possess ample knowledge and

experience in system automation,

deployment, and implementation.

Experience in handling distributed

data systems and container

architecture. Examples: Elastisearch,

Kubernetes, Cassandra, Hadoop, and

others

Experience working with application

monitoring tools such as Prometheus

or Grafana, understand the different

metrics that go with it and can

generate reports and take corrective

actions.

Experience using scrum-based

software development tools like

JIRA, Bitbucket and confluence.

Responsibilities

• Conduct security assessments, identify risks and gaps, and propose practical improvement plans.
• Support design, evaluation, and implementation of cybersecurity solutions such as EDR, SASE, Zero Trust, and endpoint/network security controls.
• Support proof-of-concept activities, vendor evaluations, technical workshops, and customer discussions.
• Prepare assessment reports, technical documentation, project deliverables, and presentation materials.
• Coordinate with customers, internal teams, and vendors to deliver cybersecurity projects on time and within scope.
• Stay updated on cybersecurity technologies, threats, and best practices to improve service quality.

Requirements

• Minimum 5 years of experience in cybersecurity, security engineering, security assessment, solution implementation, or cybersecurity consulting.
• Experience in security assessment, gap analysis, risk identification, and remediation planning.
• Experience working with customers or stakeholders in consulting, project delivery, or advisory roles.
• ⁠Knowledge and practical experience in one or more areas such as EDR, SASE, Zero Trust, endpoint security, network security, cloud security, vulnerability management, or security governance
• Ability to understand cybersecurity risks and translate technical findings into practical recommendations.
• Ability to explain cybersecurity risks, solutions, and priorities clearly to technical and non-technical audiences.

GMP Recruitment Services (S) Pte Ltd | EA Licence: 09C3051 | VO UYEN AI LINH | Registration No: R22109232 

ESSENTIAL DUTIES AND RESPONSIBILITIES: 

• You will work as SiP (System In Package ) package integration engineer in packaging engineering group. Leads new SiP product development from concept design and qualification to mass production. Generate innovative product concepts and transform them into tangible, market-ready products.
• Work closely with global functional teams in US, India, China, and Taiwan, review feasibility design drawings and propose design options. Collaborate extensively with internal teams, validate design options through characterization builds, perform comprehensive DFx (Design for x) analysis, Product performances , Quality , Cost , Manufacturability and etc, as well as review mechanical and electrical simulations, initiate assembly process flow, and deliver most optimized design for manufacturing with yield and quality.
• Ensuring build readiness, execute package qualification plan, follow up package reliability status, investigate and close failures on time. Monitor assembly and test yield on engineering/customer sample and low volume production builds. Drive yield improvement and manage excursions.
• Lead new product from low volume to high volume production transition with yield and quality meeting goals. Ensure FMEA, SOD, Control Plan, recipe guideline, SPC and other assembly controls are ready prior to high volume production.
• Lead new technology transition (new wafer tech/process/material) from engineering stage to volume production.

About the Spend Squad:

We build products that allow our customers to spend their money anywhere in the world. We currently process about £34 billion annually and issue cards to over 40 countries. We are also building out features which localise the spending experience no matter where you are. 

As a Senior iOS Engineer, you would be responsible for shipping the direct customer touch points on one of Wise's most impactful products and highest growth products.

What you will do: 

You will drive the technical execution of our mobile product, working closely with backend, frontend, and product teams.

Your day-to-day focus will be:

• Lead full, engineer-driven product initiatives. You will be involved in the entire lifecycle of a feature, from inception and technical planning to shipping and scaling.
• Directly support and build out the card product across 5 individual product teams. This includes owning core user flows like card ordering, transacting, 3DS authentication, bill splitting, recurring payments, and dispute resolution.
• Write clean, maintainable code on your platform, advocate for mobile best practices, and collaborate with the wider globally distributed tribe to ensure a seamless mobile experience.

Qualifications

About you:

We are looking for a highly technical, product-passionate iOS engineer who brings:

• Deep experience building, shipping, and maintaining high-performing apps at scale on iOS. 

• Proven experience working with modern iOS UI development (SwiftUI, Swift Concurrency) 

• You don't just build to spec; you have a passion for customer experience. You rely on data to make decisions and actively look for ways to fix customer pain-points.

• The ability to articulate complex, deeply technical concepts to non-technical stakeholders and cross-functional peers.

• Comfortable working in an environment where you can pivot effectively when priorities change, quickly adjusting workflows to meet team objectives.

• Thrives in a globally distributed squad and tribe environment, working as a strong team player who elevates the engineers around them through technical excellence.

What’s in it for you:

•  Influence one of Wise’s most recognisable and high-traffic products.

• We don't just pass down requirements. We ask our iOS engineers to lead product drives and own their technical roadmap.

• Work in a healthy environment built on transparency, ownership, and trust, alongside a very talented group of frontend, backend, and product peers.

Job Description:

• In charge of developing and implementing new optic / illumination components/system
• Responsible for designing and developing automated visual inspection systems for a full range of semiconductor equipment. 
• In charge of resolving existing optical/illumination issues within the equipment.
• Identify necessary and desirable improvements for vision optical system performance.

Job Requirement:

• Minimum Degree in Optics Engineering, Physics, Photonics, or a related field is required.
• Minimum with 5 year working experience in optical design software, alignment, testing, and high magnification optics.
• Knowledge of LED illumination systems, lenses, specifications, design trade-offs, and basic optics modeling techniques
• Experience in 2D drawing

To submit your application, please apply online to apply@rn-care.com or call +(65) 6513 5697 for private and confidential discussion.

Your interest will be treated with the strictest of confidence. We regret that only shortlisted candidates will be notified or contacted.

RN Care Pte. Ltd
EA License No: 17C8900

Your role and responsibilities

In this role, you will have the opportunity to act as the technical lead for all engineering activities in assignments. Each day, you will ensure that the activities related to engineering disciplines within the project are executed in an efficient and cost-effective manner. You will also showcase your expertise by providing technical support to commissioning and start-up activities.

The work model for the role is: Onsite

• Leading the ICSS engineering scope across all project phases – FEED, basic engineering, detailed engineering including hardware and software, FAT, pre-commissioning, commissioning and SAT at yards and offshore sites.

• Acting as subject matter expert for all automation systems including – DCS, ESD, F&G and co-ordinate with teams both in-house and at the execution center in the region.

• Interfacing with vendors, EPC contractors, client, and internal stakeholders to ensure system integration and functional compliance in line with project requirements.

• Collaborating with the Project Manager to ensure on-time delivery, adherence to project schedule and budget, and fulfilment of contractual obligations

Qualifications for the role

• Around 10 years of hands on experience handling automation projects within the oil & gas, power industries or offshore

• Experience in handling large size ICSS systems with 25,000+ I/O points or more.

• Proven experience with any of the major ICSS platforms including architecture design, configuration, and integration for offshore projects.

• Experience with ABB 800xA system will be an added advantage.

• A good collaborator and enjoy working in a multi-cultural environment.

• Self-motivated individual with strong English communication skills, eager to build lasting relationships with customers and global stakeholders.

• Bachelor’s degree in engineering or technology with a major in Electrical, Electronics or another relevant discipline.

What's in it for you?
 

We empower you to take initiative, challenge ideas, and lead with confidence. You’ll grow through meaningful work, continuous learning, and support that’s tailored to your goals. Every idea you share and every action you take contributes to something bigger. 

More about us

The Energy Industries Division serves a wide range of industrial sectors, including hydrocarbons, chemicals, pharmaceuticals, power generation and water. With its integrated solutions that automate, digitalize and electrify operations, the Division is committed to supporting traditional industries in their efforts to decarbonize. The Division also supports the development, integration and scaling up of new and renewable energy models. The Division’s goal is to help customers adapt and succeed in the rapidly changing global energy transition. Harnessing data, machine learning and artificial intelligence (AI), the Division brings over 50 years of domain expertise delivering solutions designed to improve energy, process and production efficiency, as well as reduce risk, operational cost and capital cost, while minimizing waste for customers, from project start-up and throughout the entire plant lifecycle.