Total 800 firmware engineer job vacancies in Customer Service category in Singapore

Responsibilities

• We are looking for a Senior Java Backend Engineer to support and

enhance our API and microservices ecosystem in a cloud-native AWS

environment. This role focuses on BAU (Business-As-Usual) support,

ensuring system stability, performance, and continuous improvement of

backend services.

• Provide BAU support for Java-based microservices and APIs, ensuring

high availability and reliability

• Design, develop, and maintain scalable microservices using Java (17+)

and Spring Boot (3.x)

• Manage and support cloud infrastructure on AWS (ECS, EC2, RDS)

• Monitor system performance and troubleshoot issues using tools like

Grafana and CloudWatch

• Implement and maintain CI/CD pipelines using GitLab, AWS

CodeCommit, and CodePipeline

• Collaborate with cross-functional teams to resolve production issues and

deploy enhancements

• Support integration with identity and access management systems (Okta)

• Work with MuleSoft for API integrations and middleware support

• Ensure adherence to best practices in coding, security, and performance

optimization

• Participate in incident management, root cause analysis, and continuous

improvement initiatives

Good to Have

• Experience with containerization and orchestration (Docker,

Kubernetes)

• Exposure to security best practices in cloud environments • Familiarity

with Agile/Scrum methodologies

Soft Skills

• Strong problem-solving and analytical skills

• Ability to work in a fast-paced BAU support environment

• Excellent communication and stakeholder management skills

• Proactive mindset with ownership of production system

Requirements • 8+ years of experience in Java backend development

• Strong expertise in Java 17+ and Spring Boot 3.x

• Proven experience in building and supporting microservices and

REST/GraphQL APIs

• Hands-on experience with AWS services: ECS, EC2, RDS

• Experience with Infrastructure as Code (IaC)

• Proficiency in CI/CD pipelines using GitLab, AWS CodeCommit, and

CodePipeline

• Strong knowledge of SQL, Oracle and relational databases

• Experience with monitoring and logging tools such as Grafana and AWS

CloudWatch

• 3+ years of experience with Okta for authentication/authorization

• 3+ years of experience with MuleSoft for API integration

Responsibilities

• We are looking for a Senior Java Backend Engineer to support and

enhance our API and microservices ecosystem in a cloud-native AWS

environment. This role focuses on BAU (Business-As-Usual) support,

ensuring system stability, performance, and continuous improvement of

backend services.

• Provide BAU support for Java-based microservices and APIs, ensuring

high availability and reliability

• Design, develop, and maintain scalable microservices using Java (17+)

and Spring Boot (3.x)

• Manage and support cloud infrastructure on AWS (ECS, EC2, RDS)

• Monitor system performance and troubleshoot issues using tools like

Grafana and CloudWatch

• Implement and maintain CI/CD pipelines using GitLab, AWS

CodeCommit, and CodePipeline

• Collaborate with cross-functional teams to resolve production issues and

deploy enhancements

• Support integration with identity and access management systems (Okta)

• Work with MuleSoft for API integrations and middleware support

• Ensure adherence to best practices in coding, security, and performance

optimization

• Participate in incident management, root cause analysis, and continuous

improvement initiatives

Good to Have

• Experience with containerization and orchestration (Docker,

Kubernetes)

• Exposure to security best practices in cloud environments • Familiarity

with Agile/Scrum methodologies

Soft Skills

• Strong problem-solving and analytical skills

• Ability to work in a fast-paced BAU support environment

• Excellent communication and stakeholder management skills

• Proactive mindset with ownership of production system

Requirements • 8+ years of experience in Java backend development

• Strong expertise in Java 17+ and Spring Boot 3.x

• Proven experience in building and supporting microservices and

REST/GraphQL APIs

• Hands-on experience with AWS services: ECS, EC2, RDS

• Experience with Infrastructure as Code (IaC)

• Proficiency in CI/CD pipelines using GitLab, AWS CodeCommit, and

CodePipeline

• Strong knowledge of SQL, Oracle and relational databases

• Experience with monitoring and logging tools such as Grafana and AWS

CloudWatch

• 3+ years of experience with Okta for authentication/authorization

• 3+ years of experience with MuleSoft for API integration

We are a Marine Communication Equipment and Service Provider based in Singapore, providing marine electronic equipment and marine communication integration solutions for offshore vessels arriving in Singapore or around the Asia region.

We are looking for a dedicated Service Engineer (Marine) to be responsible for repair and maintenance of ship Navigation, Communication, Satcom, VSAT/TVRO, PAGA/PABX and GMDSS system. Reporting to the Head of Marine Electronics, and working closely with our business partners, he/she will be involved in the installation and testing if navigation and communications equipment on shipping vessels.

Responsibilities

• Involve in project for installation of marine electronics equipment.
• Liaise/co-ordinate with shipyard for related project.
• Assist in the repair works in the workshop.
• Brief business partners on various navigational/communication system setup.
• Provide technical support for business partners.
• Prepare reports on equipment to business partners.

Requirements

• Diploma / Degree in Electronics/Communication Engineering
• 1- 4 years of Marine Experience

Our esteemed client in the Electrical Engineering/ Manufacturing industry is seeking a Service Engineer to join their dynamic team:

• Employment Type: Permanent
• Position: Service Engineer (Electrical)
• Location: East
• Working Hours: Monday to Friday, 8am to 5.30pm
• Salary Package: Basic + Bonus (more than 1 month)

Job Responsibilities:

• Responsible for the installation, commissioning, maintenance, and testing of high- and medium-voltage equipment.
• Prepare and submit service reports after fieldwork.
• Provide technical support and product knowledge to clients.
• Maintain equipment records and update product database.
• Stay updated on technical and industry developments.

Job Requirements:

• Minimum a Degree in Electrical & Electronic Engineering with at least 1 year of field experience in high/medium voltage systems.
• Candidates with Class 3 driving license would be an advantage.
• Able to travel across the region for job assignments as and when required.

Ready to apply? Here’s how:

• Click the APPLY button, or
• Email your resume (in MS Word or PDF format) to adelin@intuitrecruitment.com. Include the job title in your email subject line for prompt processing.

Only shortlisted candidates will be notified.

By submitting your application, you consent to the collection and use of your personal data under Personal Data Protection Act (PDPA).

Adelin Chong | EA Personnel Reg No.: R1875641

Intuit Recruitment Pte Ltd | EA License No.: 25C2793

Responsibilities

• We are looking for a Senior Java Backend Engineer to support and

enhance our API and microservices ecosystem in a cloud-native AWS

environment. This role focuses on BAU (Business-As-Usual) support,

ensuring system stability, performance, and continuous improvement of

backend services.

• Provide BAU support for Java-based microservices and APIs, ensuring

high availability and reliability

• Design, develop, and maintain scalable microservices using Java (17+)

and Spring Boot (3.x)

• Manage and support cloud infrastructure on AWS (ECS, EC2, RDS)

• Monitor system performance and troubleshoot issues using tools like

Grafana and CloudWatch

• Implement and maintain CI/CD pipelines using GitLab, AWS

CodeCommit, and CodePipeline

• Collaborate with cross-functional teams to resolve production issues and

deploy enhancements

• Support integration with identity and access management systems (Okta)

• Work with MuleSoft for API integrations and middleware support

• Ensure adherence to best practices in coding, security, and performance

optimization

• Participate in incident management, root cause analysis, and continuous

improvement initiatives

Good to Have

• Experience with containerization and orchestration (Docker,

Kubernetes)

• Exposure to security best practices in cloud environments • Familiarity

with Agile/Scrum methodologies

Soft Skills

• Strong problem-solving and analytical skills

• Ability to work in a fast-paced BAU support environment

• Excellent communication and stakeholder management skills

• Proactive mindset with ownership of production system

Requirements • 8+ years of experience in Java backend development

• Strong expertise in Java 17+ and Spring Boot 3.x

• Proven experience in building and supporting microservices and

REST/GraphQL APIs

• Hands-on experience with AWS services: ECS, EC2, RDS

• Experience with Infrastructure as Code (IaC)

• Proficiency in CI/CD pipelines using GitLab, AWS CodeCommit, and

CodePipeline

• Strong knowledge of SQL, Oracle and relational databases

• Experience with monitoring and logging tools such as Grafana and AWS

CloudWatch

• 3+ years of experience with Okta for authentication/authorization

• 3+ years of experience with MuleSoft for API integration

Key Responsibilities

• Serves as liaison between the customer and the Business Unit for assigned projects, ensuring clear understanding of customer issues and delivery of applicable solutions.
• When necessary, works closely with customer to optimize tool performance to meet customer process and integration requirements.
• Checks and approves operational quality of system equipment. Instructs customers in the operation and maintenance of the system.
• Provides highly visible customer support through the performance of on-site installation, as well as overseeing any necessary diagnoses, troubleshooting, service, and repair of complex equipment and systems.
• Knowledge of 3 or more processes on 1 or more technologies

Requirements

• PhD/ Master/ Bachelor in Engineering studies
• Resourceful and proactive mindset. Ability to diagnose and resolve complex technical issues efficiently.
• Excellent verbal and written communication skills to interact with customers and colleagues
• Ability to provide excellent customer service and build rapport with clients
• Technical experiences in Applied Materials' equipment will be highly preferred

Work Location

• North/ East (Depending on customer's site)

Library/Roaming/Resource

Scope and Skillset

• End-to-End Ticket Lifecycle and monitoring relevant metrics
• Incident Management Workflow, including appropriate escalation
• First Call Resolution and Remote assistance
• Users’ IT accounts and access management (e.g. AD and Email account)
• Password Resets and Account unlock
• Process Change & Service requests

Skillsets

• Good communication skills
• Knowledge on ITSM processes
• Any other ad-hoc duties assigned

Working hours: 12 hours + Rotational shifts

Roles & Responsibilities:

· Engineering support to the pre & post-sales serviceactivities

· Able to understand and has a good knowledge in electronics(e.g. Electronic Circuit Diagram)

· Able to read and draw floor plans and schematic diagramsusing AutoCAD

· Proficient in writing daily reports

· Perform project coordination, system installation,termination, testing & commissioning

· Perform user operation training of the system installed

· Perform field service to troubleshoot and rectify systemfault

· Required to carry out standby duty for servicing andanswering calls

· Attend site coordination meeting and site walk

Requirements:

· NITEC and or Diploma preferably in Analogue, Digital andor Computer Electronics/Electrical.

· Minimum 2 years of relevant working experience

· Knowledge in electrical termination and troubleshooting isan advantage

· Knowledge of computer skills and software such asMicrosoft (Excel, Word, PowerPoint)

· Proficient in using Autocad

· Able to communicate well in written and verbalcommunications

· Able to work independently and adapt to a dynamic workingenvironment quickly

· Able to work under pressure to meet project deadlines andmultiple accounts/projects.

· Excellent problem solving and negotiation skills

· Organized, fast learner, proactive, able to multi-task andwith positive attitude

. 5.5 days working

Job Description:

• As an IT Helpdesk Support professional, you will be responsible for providing technical assistance and support to end-users who are experiencing software or application related issues.
• You will play a critical role in ensuring the smooth functioning of computer systems and addressing users' concerns promptly and effectively.
• Your expertise and problem-solving skills will be vital in resolving IT-related problems, improving user experience, and maintaining a high level of customer satisfaction.
• The role will also require you to escalate and respond back to users on the outcome of their highlighted issues within the required KPI/SLAs.

Requirements:

Top 3 Mandatory skills:

1. Experience in handling ticket management and escalations in a service desk environment.
2. Strong troubleshooting and problem-solving skills for application-related issues.
3. Hands-on experience with ServiceNow or similar ticketing systems.

Skills which are good to have/optional:

1. Familiarity with ITIL processes (e.g., incident, problem, and service request management).
2. Experience working in SLA/KPI-driven support environments, with an understanding of service performance and reporting expectations.
3. Experience in customer-facing or end-user support roles, with strong communication and user engagement skills.

Job Summary

Demonstrate and provide technical support for products, install and maintain engineering systems, and manage pre- and post-sales activities to enhance customer engagement and ensure operational excellence.

Responsibilities

• Demonstrate products and provide technical support to the sales team to improve customer understanding and boost sales effectiveness
• Set up and install systems, conduct testing and commissioning to ensure systems are fully operational
• Troubleshoot and repair engineering equipment to maintain optimal performance and reduce downtime
• Perform routine preventive maintenance to extend equipment lifespan and ensure reliability
• Monitor equipment operation and maintain engineering equipment to meet quality standards
• Prepare detailed reports and data documentation following setup, installation, or servicing activities to support decision-making
• Execute additional duties assigned by superiors to support team and organizational objectives

Preferred competencies and qualifications

• ITE or Diploma in Electrical & Electronic, Mechatronic, Mechanical or equivalent
• 1 to 2 years of relevant work experience

Job Description & Requirements

This role is ideal for engineers who enjoy hands-on technical operations, troubleshooting complex infrastructure issues, and driving automation initiatives within mission-critical environments.

Key Responsibilities

• Manage and support enterprise Microsoft Exchange and Active Directory environments.
• Ensure availability, performance, security, and integrity of messaging services.
• Administer user accounts, access controls, and Group Policy Objects (GPOs).
• Support incident, problem, change, configuration, backup, patch, and vulnerability management activities.
• Assess and implement service requests and change requests.
• Perform upgrades, migrations, patching, and platform maintenance.
• Monitor system health, capacity, performance, and availability.
• Troubleshoot and resolve complex infrastructure issues.
• Develop scripts and automation tools to improve operational efficiency.
• Maintain technical documentation, system diagrams, and operational procedures.
• Collaborate with infrastructure, engineering, and application teams to enhance platform performance and reliability.
• Evaluate and recommend new technologies and improvements.

Requirements

• Diploma or Degree in Computer Science, Engineering, IT, or related disciplines.
• Minimum 3 years of experience supporting Microsoft Exchange environments.
• Experience managing large-scale enterprise environments with 5,000+ mailboxes.
• Strong knowledge of:Microsoft Exchange Server (On-Premises)Active DirectoryGroup Policy (GPO)Windows Server Administration
• Hands-on scripting experience in PowerShell, Shell, Bash, or Python.
• Experience in incident, problem, change, and configuration management processes.
• Strong troubleshooting and analytical skills.
• Familiarity with Agile methodologies such as Scrum or Kanban is advantageous.
• Excellent communication and stakeholder management skills.

Preferred Certifications

• Microsoft Certified Professional (MCP)
• Microsoft Certified Solutions Associate (MCSA)
• Microsoft Certified Solutions Expert (MCSE)
• Equivalent Microsoft infrastructure certifications

How To Apply:

Submit your application by emailing a detailed copy of your updated Resume in MS Word Format to Lin Jin Sen (EA Personnel Reg. No. R25129852, Achieve Career Consultant Pte Ltd EA Licence No. 05C3451)

by clicking the “Apply Now” or email to andie.lin@achievegroup.asia for a confidential discussion

Current & Expected Salary

Reason(s) for leaving

Notice Period / Availability to commence work

YOUR SUCCESS IS OUR ACHIEVEMENT!

By submitting any application or résumé to us, you will be deemed to have agreed and consented to us collecting, using, retaining and disclosing your personal information to prospective employers for their consideration.

Cessation Of Collection Of Full NRIC Numbers:

In compliance with the Personal Data Protection Act and commitment to protect candidates’ personal data, Achieve Group will cease to collect, process or use full NRIC numbers during our screening and job application process.

Kindly ensure your resumes provided to us does not contain your full NRIC number and full home address during your job application.

We regret that only shortlisted candidates will be notified.

Job Description

• Industry/ Organization Type: Marine & Shipbuilding / Marine Services
• Position Title: Marine Service Engineer
• Working Location: Jurong East
• Working Hours: 5 days (Monday-Friday, 8AM – 5PM)
• Salary Package: Basic Salary + Variable Bonus + Medical and Dental Benefits
• Duration: Permanent

Key Responsibilities

• Deliver prompt and effective technical support for assigned projects.
• Carry out onboard servicing, fault diagnosis, and repair of main engines.
• Support the installation, testing, and commissioning of machinery and equipment when required.
• Perform technical inspections and clearly communicate findings and issues to customers.
• Accompany the sales team on customer visits when necessary (around once per week).
• Assist the Supervisor and/or Project Leader throughout all stages of project execution.
• Progress to handling customer inquiries independently after one year, subject to performance.
• Any ad hoc duties as assigned.

APPLY NOW!!!

• Diploma in Mechanical / Mechatronic Engineering or any other related field
• Minimum 2 years of experience in marine industry, preferably on 2 stroke main engine / 4 stroke generator (Everllence or WinGD)
• Proven knowledge and hands-on experience with marine diesel engines
• Preferably with Class 3 driving license
• Ability to travel overseas on short notice
• Proficient in Microsoft Office applications (Excel, Word, etc.)

Kindly apply through ANY of the following methods:

• Submit your application by clicking the APPLY button;
• Email your resume to Job@anradus.com.sg. Please indicate #82278 on the email subject.

Anradus Application Policy: We value each application and ensure every resume is reviewed. Our process is efficient, typically concluding within 3 working days. If you do not receive communication from us within this timeframe, it's likely that your application has not been shortlisted by our client. In such cases, we recommend continuing your job search to maximize your opportunities.

Anradus Pte Ltd | EA License No. 20C0161 | Angel Lim | EA Reg No.: R1769781

Job Summary

We are seeking a proactive and technically versatile IT Support Engineer to provide dedicated remote technical support and infrastructure management. In this role, you will be the primary point of contact for remote users, ensuring their endpoints, productivity suites, and core infrastructure operate seamlessly. You will handle a mix of day-to-day helpdesk operations, proactive system maintenance, and cloud administration.

Key Responsibilities

• Remote Technical Support: Provide Tier 1 and Tier 2 remote support for end-users, diagnosing and resolving hardware, software, and network issues efficiently.

• Cloud & Workspace Administration: Administer and support enterprise productivity suites, particularly Microsoft 365 (Exchange, SharePoint, Teams).

• Infrastructure & Network Monitoring: Monitor the health of remote systems, including managing Windows Server, Synology NAS environments and configuring/troubleshooting FortiGate firewalls and VPNs.

• Server & Virtualization Maintenance: Support Windows Server environments (Active Directory, Domain Controllers) and manage virtualization platforms (VMware, Hyper-V).

• Backup & Disaster Recovery: Ensure data integrity by monitoring and executing backup routines using tools like Windows Backup, Synology Active Backup, Synology Hyper Backup, Veeam, and assisting in system recovery scenarios.

• Technical Operations & Computer Hygiene: Execute routine system audits, endpoint updates, and general computer hygiene tasks to ensure security compliance and optimal performance.

• Documentation & Automation: Maintain accurate technical logs, update standard operating procedures (SOPs), and assist in basic workflow automation.

Core Requirements

• Education: Diploma or Degree in Information Technology, Computer Science, or a related field.

• Experience: Minimum 2 to 4 years of proven experience in an IT Helpdesk, System Administration, or Remote Support role.

• Technical Competencies:

  • Strong proficiency in managing Windows Server environments and Microsoft 365 tenant administration.

  • Hands-on experience with network-attached storage (Synology preferred) and network security appliances (e.g., FortiGate).

  • Familiarity with virtualization technologies (VMware, Hyper-V) and backup solutions (Veeam).

  • Solid understanding of standard networking protocols (DNS, DHCP, TCP/IP, VPN).

• Soft Skills: Excellent problem-solving abilities with strong written and verbal communication skills to guide remote users effectively.

• Good to Have: Familiarity with scripting or workflow automation (e.g., Python, PHP, JavaScript, or Zoho Deluge) is a strong advantage.

Responsibilities:

• Carry out routine maintenance and troubleshooting of chiller systems to ensure reliable operation and optimal efficiency.
• Deliver professional customer support by responding promptly to client queries and issues related to chiller operations and maintenance.
• Diagnose and rectify mechanical, electrical, and control system faults with effective corrective actions.
• Advise and educate clients on proper operating and maintenance practices to extend equipment lifespan.
• Prepare clear and detailed service reports, including work performed, findings, and improvement recommendations.
• Perform commissioning for new chiller installations, ensuring systems are correctly installed and operate according to specifications.
• Coordinate with clients, agents, and contractors to verify system performance and compliance with technical requirements.
• Build strong working relationships with contractors to promote teamwork and effective problem-solving.
• Share technical knowledge with contractors to enhance processes and overall service quality.
• Comply strictly with workplace safety regulations and procedures during all service activities.
• Conduct safety briefings to ensure all parties are aware of and adhere to safety responsibilities.
• Operate in various site environments, including outdoor and plant room settings.
• Perform field-based duties with regular travel to customer locations.
• Provide standby support and respond to chiller breakdowns when assigned.

Qualifications:

• Diploma or higher qualification in Engineering, preferably in Electrical or Mechanical disciplines.
• 3–5 years of hands-on experience in chiller maintenance, commissioning, or related HVAC roles.
• Certified in Building Construction Supervisors Safety Courses or equivalent safety training.
• Strong technical expertise in chiller systems, HVAC fundamentals, and electrical control systems.
• Demonstrated problem-solving ability with strong attention to detail.
• Effective communication and interpersonal skills to work well with clients and internal teams.
• Capable of working independently while managing time and priorities efficiently.
• Consistently meet maintenance schedules and ensure all tasks are completed on time.
• Proven ability to accurately diagnose and repair chiller system faults through systematic assessments.
• Maintain a high level of professionalism and technical competence in all customer engagements.
• Communicate clearly and promptly with customers on service progress, timelines, and updates.
• Provide clear explanations of work performed and practical recommendations for future maintenance.

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

Our client, one of Asia-Pacific’s leading organizations is looking for:
L2/L3 Operations Support Engineer

Provide L2 and L3-code level changes support to an internal product. The Operations Engineer in IT product management is responsible for ensuring the reliability, stability, and efficiency of our technical infrastructure. The individual will work closely with developers, product managers, and user support to identify and rectify any issues that could affect the performance of the system. This role is crucial in maintaining high uptime and providing the expected level of service to our users. Responsibilities include monitoring system performance, resolving technical issues, coordinating with different teams for problem resolution, creating preventive measures(optional), and maintaining documentation related to system configuration, process and service records.

Responsibilities:

• Monitor and analyse the current state of various product runtime environment (production and non-production) to ensure optimum system performance and work out data-based strategy for continuous improvement. Work with application teams, solution architects, security consultants, and other teams to implement improvement plans.
• Manage application and security incidents, conduct problem determination, work with various internal teams and vendors to resolve issues on a timely basis to meet SLA, provide reporting and escalation to higher management or incident committee if necessary.
• Develop operations and processes guide to ensure every aspect of operations is documented and comply with audit requirements.
• Manage day-to-day operation activities, analyse statistics and write status and progress reports, and present findings to stakeholders and higher management.
• Manage operations team consisting of staff and vendors, ensuring support is available on a 24/7 basis.

Requirements:

• Bachelor's degree in computer science, Information Technology, or a related Field.
• Proven experience as an Operations Engineer or similar role in an IT setting.
• Implement change management and incident management workflows, using ITSM tools e.g. Remedy, Zendesk, ServiceDesk to automate workflows is advantageous,
• Implement security and access control measures to control privileged access to test and production environment.
• Implement full stack monitoring (i.e. application and infrastructure) using Application Performance Management (APM) tools. Familiarity with cloud native monitoring options (e.g. Cloudwatch, Stackdriver) and the OpenAPM stack is preferred.
• Experienced in agile methodologies, DevOps pipelines, test-driven development, and info-security practices.

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Interested applicants can also email CV at jagveer@nsearchglobal.com (for faster processing, please state the exact job / position title applied “L2/L3 Operations Support Engineer"

Only shortlisted candidates will be notified.

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EA License Number: 10C3636
EA Personnel Name: Jagveer Singh Arora
EA Personnel Registration Number: R22109615

By submitting your resume and cover letter to apply for our job opening, you confirm that you have read the Data Protection Notice for Job Applicants (https://www.nsearchglobal.com/dp-notice/job-applicants) and you consent to the collection, use, and disclosure of your personal data for the purpose of verifying and evaluating your job application. Additionally, you have to notify and obtain consent from all individuals listed as your references to their data being collected and disclosed for the purposes related to your job application.