Total 4,953 environmental engineer job vacancies in Engineering category

A banking institution is looking for an Infrastructure Automation Engineer to build self-healing infrastructure automation using AI, RPA, and orchestration tools—moving from manual operations to intelligent, event-driven automation.

Key Responsibilities

• AI-Powered Automation: Develop AI-enabled workflows for incident detection, analysis, and remediation, integrating LLMs (OpenAI/Claude) for intelligent decision-making and root cause analysis

• Infrastructure Automation: Build Ansible playbooks for automated remediation and configuration management across Unix, Windows, Network, and Firewall domains, integrated with orchestration tools (Ansible Tower, APIs)

• Use Case Delivery: Implement key AI use cases including backup failure analysis with auto-remediation, and intelligent incident handling via API integrations (e.g., NetBackup)

• Platform Integration: Connect monitoring tools (Elastic/Dynatrace), CMDB (Device42), and AI platforms into an end-to-end AI + automation ecosystem

• Collaboration & Enablement: Work closely with infrastructure platform teams to build shared automation capabilities, driving a Build → Upskill → Transfer model to domain teams

Requirements

• Strong experience with Ansible, automation scripting, and Python

• Deep understanding of infrastructure systems (Unix, Windows, Network)

• Hands-on with APIs, system integration, and event-driven architecture

• Exposure to AI/LLM integration (OpenAI, Claude) and RPA tools (UiPath)

• Experience with AIOps and observability tools (Elastic, Dynatrace)

• Proven ability to deliver infrastructure automation at enterprise scale

• Able to bridge infrastructure, AI, and automation effectively
  

  Interested candidates please email your latest resume to subagio@tangspac.com

• Responsible for the implementation, testing, optimisationand virtualisation of cloud infrastructure across on-premise, cloud and networkinfrastructure.

• Performs activities pertaining to cloud infrastructuredeployment and performance to ensure delivery of cloud infrastructure solutionsin alignment with service standards.

• Perform OS and database hardening according to theAuthority’s hardening guide

• Provision of new workload in a Cloud platform

• Integration of new workload to existing Common Services(eg backup, monitoring, etc)

• Integration of new workload to AD, DNS and DHCP

• Work with different OEM/Vendor/subcontractor forimplementation and integration

• Experience in Terraform will be an added advantage

Qualifications

• Degree/Diploma in Computer Science, Computer Engineering or equivalent, although consideration will be given to experience and certifications in lieu of degree.

• Minimum 2 to 4 years IT experience.

• Minimum 3 years of experience working as a System engineer within the operations environment.

• Past working experience in Cloud environment is an advantage.

• Excellent scheduling and multitasking skills

• Meticulous and process-oriented.

• Good, hard-working attitude with ability to work wel lunder pressure.

• Good communication skills English (written, spoken).

• Good analytical skills with ability to work with others to resolve problems.

• Good organization skills, with ability to properly document and track information.

• Dynamic, customer oriented, experience working in a fast-paced environment.

Skills

Proficiency in one or more cloud platforms such as Amazon Web Services (AWS), Microsoft Azure, Google Cloud Platform (GCP), or Oracle Cloud Infrastructure (OCI). Strong knowledge of cloud services, features, and capabilities.

We are seeking a Mainframe Backup Operations Engineer to support enterprise backup, recovery, and tape management operations within a large-scale mainframe environment. The role is responsible for ensuring the integrity, availability, and recoverability of business-critical data through effective backup administration and operational support.

Key Responsibilities

• Monitor and administer daily mainframe backup operations, ensuring successful completion of scheduled backup and recovery activities.

• Manage tape inventory and lifecycle processes using CA 1 Tape Management System, including tape allocation, retention, and archival controls.

• Execute backup and restore procedures using ADRDSSU and related mainframe utilities.

• Investigate backup job failures, perform root cause analysis, and implement corrective actions to minimize operational disruptions.

• Review backup reports, logs, and operational metrics to ensure compliance with service level requirements.

• Support disaster recovery testing and validation activities to verify backup recoverability and system resilience.

• Maintain backup and recovery documentation, operational procedures, and technical runbooks.

• Participate in incident, problem, and change management activities in accordance with established IT service management processes.

Requirements

• Bachelor's Degree in Computer Science, Information Technology, Engineering, or related discipline.

• Minimum 5 years of experience in mainframe backup operations and administration.

• Hands-on experience with CA 1 Tape Management System, tape operations, and tape lifecycle management.

• Working knowledge of ADRDSSU, FlashCopy, backup recovery procedures, and storage management concepts.

• Familiarity with disaster recovery processes, resiliency planning, and backup validation activities.

• Strong troubleshooting, analytical, and problem-solving skills.

• Ability to support production operations and participate in after-hours support when required.

We are looking for a Full Stack Engineer with 4–7years of experience in building scalable web applications using Angular and .NET. The ideal candidate should behands-on, delivery-focused, and comfortable working across frontend, backend,cloud platforms, and CI/CD pipelines.

Key Responsibilities

• Design, develop, and maintain web applications using Angular and .NET
• Build and integrate RESTful APIs and backend services
• Work with databases, application services, and cloud-based infrastructure
• Implement and maintain CI/CD pipelines for automated build, test, and deployment
• Deploy and support applications on cloud platforms such as AWS, Azure, Google Cloud, or Cloudflare Workers
• Collaborate with product, design, QA, and engineering teams to deliver high-quality solutions
• Troubleshoot, optimize, and improve application performance and reliability

Requirements

• Degree or Diploma in Computer Science, Computer Engineering, Information Technology, or a related discipline
• 4–7 years of hands-on software development experience
• Strong experience in React, JavaScript/TypeScript, HTML, and CSS
• Solid backend development experience with .NET / .NET Core
• Experience designing and consuming APIs
• Hands-on experience with CI/CD tools such as GitHub Actions, Azure DevOps, GitLab CI, or Jenkins
• Practical experience with at least one cloud platform: AWS, Azure, Google Cloud, or Cloudflare Workers
• Familiarity with databases such as SQL Server, PostgreSQL, MySQL, or NoSQL databases
• Good understanding of software engineering best practices, version control, and agile delivery

Nice to Have

• Experience with containerization tools such as Docker or Kubernetes
• Knowledge of serverless architecture or microservices
• Exposure to cloud security, monitoring, and logging tools

Responsibilities:

• In charge of overall project management, planning, and control, as well as project budget analysis and profitability.
• Manage all site work, including cash flow planning, costing, contract administration, delivery management, and project progress management, to ensure that the project is completed to a high standard and that safety standards are followed.
• Drafting contracts, analysing bids, making recommendations, and awarding construction and procurement contracts as part of the preparation of tender documents.
• Maintain the client's satisfaction with the project's performance and keep them informed of any potential new business prospects.

Requirements:

• Recognized Diploma/Degree in Architectural/Building/Construction Management/Civil Engineering or equivalent
• 5 years of demonstrated work experience in Singapore
• Singapore experience in A&A for Industrial/ and Commercial Projects is MUST
• Able to work at mulitple locations & sites
• Able to work day/night shifts, rotating shifts
• Class 3 Driving License with own vehicle

• Well Established Security Technology Company

• Salary: $4500 - $5500 + $300 Allowance

• Working Hours: 8:30am - 5:30pm (Monday - Friday)

• Working location: Jurong (Based on Project Site)

• Variable Bonus + Excellent Welfare & Benefits

Job Scope

• Deploy, configure, and maintain the VMware Cloud Foundation (VCF) infrastructure (vSAN, NSX, vCenter, SDDC Manager).
• Deploy, configure, manage, and troubleshoot VMware Tanzu and Kubernetes clusters for application hosting.
• Utilize Aria Automation and GitLab CI pipelines for automated resource provisioning and application deployments.
• Administer, configure, and troubleshoot Linux and Windows server operating systems, web servers (Tomcat, Apache, IIS), and applications.
• Monitor system performance, health, and resource utilization within the VCF, Tanzu, and Kubernetes environments.
• Implement security hardening baselines and oversees security testing (DAST, SAST, PT, SVS) based on policies.
• Troubleshoot and resolve complex infrastructure and application issues.
• Collaborate with HQ technical teams and government CISO Teams, providing operational feedback and addressing issues.

Requirement

• Higher NITEC/Diploma in IT Engineering or relevant certifications such as CISSP/CCNA/CCNP
• 1 - 2 years of relevant experience
• Experience with cloud environment deployment and maintenance is an advantage

Candidates are encouraged to apply this position via Apply Now button with the following information in the resume:

• Work experiences and job responsibilities
• Current and Expected salary
• Reason for leaving
• Date of availability
• Education background

We regret that only shortlisted candidates will be contacted.

YEOW CHANG FU (R23118759)

EA Recruitment Pte Ltd

EA License No: 21C0492

Key Responsibilities

• Review and assess AC and DC marine power system designs, philosophies and integration arrangements
• Conduct detailed review of analytical studies including:
  - Load flow and dynamic response
  - Short-circuit and selectivity
  - Protection coordination and relay settings
  - Harmonics, transient stability & power quality
  - Arc flash and fault containment
• Evaluate system layouts including MV/LV switchboards, distribution systems, propulsion networks and emergency supplies
• Analyse and verify hybrid/alternative configurations (e.g., ESS/battery, DC grid, power converters and drives)
• Prepare technical assessments, gap analysis and recommendations based on study outcomes
• Review vendor submissions, SLDs, schematics, and electrical calculation reports
• Implement class and regulatory compliance (DNV, ABS, LR, IMO, IEC)
• Support FAT/SAT and commissioning from a systems perspective
• Present findings and risk-based recommendations to project teams and clients

Job Requirements

• Degree in Electrical or equivalent
• 4+ years’ experience in marine, offshore, industrial, or power systems engineering
• Demonstrated experience in AC and DC network analysis

Desired Skills

• Ability to interpret vendor data and detect design inconsistencies
• Strong analytical writing and communication skills

What We Offer

• A technically focused role with access to cutting-edge projects (newbuilds + retrofit)
• Supportive engineering culture and professional development pathways
• Competitive salary and benefits package

Avensys is a reputed global IT professional services company headquartered in Singapore. Our service spectrum includes enterprise solution consulting, business intelligence, business process automation and managed services. Given our decade of success, we have evolved to become one of the top trusted providers in Singapore and service a client base across banking and financial services, insurance, information technology, healthcare, retail and supply chain.

We are currently looking to hire a Backend Systems Engineer - IOT/Smart City. This is an exciting opportunity to expand your skill set, achieve job satisfaction and work-life balance. More details as below.

ROLES AND RESPONSIBILITIES
Join the Software Engineering team on a physical Operations Technology (OT) integration project. You will build and maintain the backend systems that connect OT field devices to the digital twin platform — handling real-time data ingestion, protocol translation, and system integration across industrial communication standards.

Key Responsibilities

• Develop and maintain backend services and middleware for OT/IoT data ingestion using OPC-UA, MODBUS, and MQTT protocols.
• Build data pipeline components that normalise, process, and route telemetry from field devices to platform services and 3D visualisation layers.
• Integrate AI coding tools (e.g. Claude, Copilot) into daily development workflows for code generation, unit testing, and validation — this is an expected practice, not optional.
• Write and maintain automated test suites covering protocol adapters, data transformation logic, and integration endpoints.
• Collaborate with frontend Unity engineers and systems architects to define and implement API contracts (REST/WebSocket).
• Participate in code reviews, contribute to technical documentation, and support deployment through CI/CD pipelines.
• Troubleshoot field connectivity and protocol issues; work with OT/hardware teams on device commissioning and debugging.

Must-Have Requirements

• Hands-on experience with OPC-UA, MODBUS, and MQTT — protocol implementation, not just conceptual familiarity.
• Proficiency in backend development (Python, Node.js, Go, or Java — at least one).
• Active use of AI tools for coding, testing, and validation in prior roles or personal projects.
• Experience writing integration and unit tests; familiarity with test automation frameworks.
• Comfortable working with message brokers (MQTT brokers, Kafka, or similar) and time-series or event-driven data.

Good to Have

• Exposure to digital twin platforms or industrial IoT stacks.
• Familiarity with OT security considerations (network segmentation, secure protocol configuration).
• Experience with containerisation (Docker/Kubernetes) and CI/CD tooling.
• Knowledge of BACnet, DNP3, or other industrial protocols.

Experience

2–5 years in backend or systems software engineering, with at least some exposure to OT/IoT environments. Degree in Computer Science, Engineering, or equivalent practical experience.

WHAT’S ON OFFER

You will be remunerated with an excellent base salary and entitled to attractive company benefits. Additionally, you will get the opportunity to enjoy a fun and collaborative work environment, alongside a strong career progression.

To submit your application, please apply online or email your UPDATED CV in Microsoft Word format to keerthana@aven-sys.com. Your interest will be treated with strict confidentiality.

CONSULTANT DETAILS

Consultant Name: Keerthana Ramakrishnan

Avensys Consulting Pte Ltd

EA License 12C5759

Privacy Statement: Data collected will be used for recruitment purposes only. Personal data provided will be used strictly in accordance with the relevant data protection law and Avensys' privacy policy.

Join our Electronic Trading Technology team, which delivers technology solutions that support our global equity trading business, including electronic execution services. We work closely with traders and clients to ensure reliable, high-performing systems that enable efficient trading across regions.

At Macquarie, our advantage is bringing together diverse people and empowering them to shape all kinds of possibilities. We are a global financial services group operating in 31 markets and with 56 years of unbroken profitability. You’ll be part of a friendly and supportive team where everyone - no matter what role - contributes ideas and drives outcomes.

What role will you play?

Working closely with our trading desks, you will lead the client onboarding team to deliver new client integrations and enhancements for existing clients. You will manage end-to-end delivery, from gathering requirements through to testing and implementation, while supporting day-to-day activities and ensuring the stability of our trading systems.

What you offer

• 10+ years of experience in a banking technology environment, supporting equity trading
• 10+ years’ experience working on FIX protocol and its application in electronic trading
• Experience working with Unix or Linux platforms, databases and SQL queries
• 5+ years’ experience within project management and business analysis skills, with the ability to deliver against timelines and scope
• Strong communications kills, with the ability to work under pressure and collaborate with both business and technology stakeholders

We love hearing from anyone inspired to build a better future with us, if you're excited about the role or working at Macquarie we encourage you to apply.

What we offer

At Macquarie, you’re empowered to shape a career that’s rewarding in all the ways that matter most to you. Macquarie employees can access a wide range of benefits which, depending on eligibility criteria, include:

• 1 wellbeing leave day and 5 additional paid Flexi-Leave days per year
• 20 weeks’ paid parental leave for primary caregivers along with 12 days of paid transition leave upon return to work and 6 weeks’ paid leave for secondary caregivers
• 2 days of paid volunteer leave per annum and donation matching
• Option to purchase additional annual leave
• Benefits and initiatives to support your physical, psychological and financial wellbeing including, comprehensive medical and life insurance cover and additional flexible wellbeing credits
• Access to a wide range of learning and development opportunities, including reimbursement for professional membership or subscription
• Hybrid and flexible working arrangements, dependent on role
• Reimbursement for work from home equipment

About Technology

Technology enables every aspect of Macquarie, for our people, our customers and our communities. We’re a global team that is passionate about accelerating the digital enterprise, connecting people and data, building platforms and applications and designing tomorrow’s technology solutions.

Our commitment to diversity, equity and inclusion

We are committed to fostering a diverse, equitable and inclusive workplace. We encourage people from all backgrounds to apply and welcome all identities, including race, ethnicity, cultural identity, nationality, gender (including gender identity or expression), age, sexual orientation, marital or partnership status, parental, caregiving or family status, neurodiversity, religion or belief, disability, or socio-economic background. We welcome further discussions on how you can feel included and belong at Macquarie as you progress through our recruitment process.

Our aim is to provide reasonable adjustments to individuals who may need support during the recruitment process and through working arrangements. If you require additional assistance, please let us know in the application process.

Job Descriptions: 

1. Participate in the development of core capabilities for the advertising system, including AI infrastructure, machine learning and recommendation algorithms, to enhance ad recommendation effectiveness. Analyze foundational data, uncover user interests, and improve the prediction capabilities of the advertising system.
2. Contribute to the design of game-theoretic mechanisms for ad bidding, and optimize bidding environments to maximize traffic value and improve monetization.
3. Engage in the optimization of ad engine mechanisms, including bidding ranking, cold-start strategies, and intelligent bidding systems to improve ad campaign performance.
4. Research cutting-edge AI technologies such as AI Agent, NLP, LLM, Computer Vision, and Generative AI to precisely interpret, generate, and review ad creatives. Build interactive marketing capabilities through in-depth understanding of user intent to enhance ad experiences.
5. Collaborate with product and operations teams to iteratively refine recommendation algorithms and strategic mechanisms through A/B testing, improving advertiser ROI, operational efficiency, and user experience.

Qualifications:

1. Ph.D. or Master's degree in Computer Science, Data Science, Applied Mathematics, or related fields.
2. Strong theoretical foundation in data structures and algorithm, with expertise in one or more of the following: Machine Learning, Deep Learning, NLP, LLM, Big Data Analysis, Distributed Computing, Computer Vision, Computer Graphics, Game Theory, or Operations Research.
3. Proficient programming skills in Python, Java, C++, or SQL, with hands-on experience in deep learning frameworks such as TensorFlow or PyTorch.
4. 1~3 years of in-depth academic research or industrial project experience in one or more technical directions is preferred, including programmatic advertising, recommendation systems, bidding mechanisms, generative AI, search engines, AI Agent, or AIGC.
5. Excellent problem-solving skills, with the ability to quickly analyze and identify root causes from large and complex business data, and propose effective solutions.
6. A keen interest in staying up-to-date with the latest developments in AI, recommendation algorithms, mechanism design, and generative AI applications in advertising.
7. Strong independent thinking, excellent communication skills, a high sense of responsibility, and strong teamwork abilities.

Interested candidate please click "APPLY" to begin your job search journey.

We regret to inform that only shortlisted candidates will be notified.

By sending us your personal data and curriculum vitae (CV), you are deemed to consent to PERSOL Singapore Pte Ltd and its affiliates to collect, use and disclose your personal data for the purposes set out in the Privacy Policy available at https://www.persolsingapore.com/policies. You acknowledge that you have read, understood, and agree with the Privacy Policy.

PERSOL Singapore Pte Ltd

• RCB No. 200007268E • EA License No. 01C4394

• Registration ID: Heah Sian Wei R23117518

ACMV Engineer (Air Conditioning and Mechanical Ventilation Engineer)

• Working Days: Monday – Friday

• Working Hours: 9am – 5.30pm

• Salary: $ 3,800 - $ 5,000

• Working Location: Eunos

• Industry: Interior Design & Construction Company

• Diploma in Engineering-related experience (Mechanical, Electrical or construction services preferred)

• 2+ years of relevant work experience

• Familiarity with local regulations and standards preferred 

Job Responsibilities:

• Design and planning of ACMV and MV systems

• Preparing and submitting tenders (Tender Costing)

• Conducting site surveys and managing the construction site (Site Management)

• Familiar with and arranging ACMV related services

• Assisting in the procurement of engineering equipment and materials (Procurement)

• Supervising on-site installation work to ensure compliance with drawings and specifications

• Assisting in testing and commissioning (T & C) Commissioning) Assisting with system troubleshooting and problem solving