Total 4,954 purchasing engineer job vacancies in Engineering category

The Senior Agentic Engineer (Client Apps) will design, build, and productionize AI-assisted and agentic capabilities across client applications, turning customer and service journeys into reliable tool-using workflows. They will integrate LLMs, retrieval/context patterns, backend APIs, analytics, and monitoring into performant mobile and web experiences while maintaining strong engineering discipline across testing, observability, release controls, and guardrails. This role also champions continuous improvement through reusable agentic patterns, evaluation practices, and adoption of emerging AI and client-app engineering best practices.

Key Responsibilities

Design, develop, and maintain agentic features for client applications using LLMs, tool/function calling, workflow orchestration, and app integrations.

Translate customer and service journeys into AI-assisted experiences across mobile and web channels while preserving usability, accessibility, and performance.

• Implement prompt, context, memory, and retrieval patterns with controlled data access, reusable components, and clear ownership boundaries.
• Integrate agent workflows with REST APIs, GraphQL, Firebase, backend services, analytics platforms, and enterprise systems.
• Build efficient, reusable, and testable client-app and orchestration code while adhering to clean architecture and secure engineering practices.
• Establish and manage release pipelines for AI-enabled features, including configuration, prompt, model, and workflow changes.
• Implement and maintain automated tests and AI evaluation workflows for prompts, tools, API contracts, regression scenarios, and user journeys.
• Apply guardrails, fallback paths, human-in-the-loop controls, and monitoring to manage AI quality, safety, latency, and cost.
• Optimize client-app performance, model/tool latency, observability, crash reporting, analytics, and real-user monitoring post-launch.
• Stay updated with emerging trends in agentic AI, LLM application development, and client-app engineering best practices.

Required Qualifications

• Proven experience (2+ years) building production software for client-facing applications, with hands-on exposure to AI/LLM, automation, or agentic workflow delivery.
• Strong engineering foundation in Flutter/Dart, iOS/Android, or modern web client application development.
• Working knowledge of LLM APIs, prompt engineering, tool/function calling, structured outputs, retrieval-augmented generation, or context design.
• Strong knowledge of Firebase, REST APIs, GraphQL, backend integration, and secure data handling for client applications.
• Hands-on experience with CI/CD pipelines, automated testing, and AI evaluation or regression-testing practices.
• Familiarity with observability and performance tools such as OpenTelemetry, RUM, crash reporting, analytics, or similar platforms.
• Abilityto work with cloud-hosted services, orchestration platforms, or infrastructure patterns such as AWS, Kubernetes, queues, or serverless workflows.

Preferred Skills

• Experience with agent frameworks, workflow orchestration, RAG pipelines, evaluation harnesses, or production LLM application patterns.
• Knowledge of AI guardrails, privacy/security controls, human-in-the-loop flows, and operational risk management for AI-enabled products.
• Familiarity with Agile delivery, cross-functional collaboration, and translating product/service requirements into production-ready technical designs.

Employment Type: 2-year contract (Renewable)
Location: Science Park (Nearest MRT: Kent Ridge)
Work Hours: 3 rotating shifts (Mon–Fri)

• 8:00 AM – 5:30 PM
• 8:30 AM – 6:00 PM
• 9:00 AM – 6:30 PM

Job Overview

• This role will require to handle walk-in at the IT Concierge counter.
• Provide level 1 to 1.5 IT support
• Accompany vendors to restricted area
• Onboarding users device

Key Responsibilities

1. IT trained with IT frontline experience.
2. Support consists of IT Service Management (ITSM) tickets, requests, walk-in, on-site, self-help kiosk, VIP phone, on/offboarding of systems, hardware/software support
3. Address and resolves basic incident, walk in and requests, logs all incidents and requests; engages Subject Matter Experts to resolve incidents that are beyond the scope of their ability or responsibilities.
4. Ensure proper escalation of all tickets to respective departments promptly after gathering the necessary information / basic troubleshooting done. Critical tickets involving any security related matters or data breached to be escalated within an hour.
5. Document resolutions and updates self-help and knowledge base. Grows general knowledge of current IT application and services, increasing ability to resolve requests on first contact.
6. Network troubleshooting, both wired and wireless using Fluke testing device.
7. Verification of whitelisted USB device and to perform whitelisting of USB device
8. Troubleshooting of hardware problem for PCs and PC peripherals, and reporting to vendor for Return Merchandise Authorization (RMA)
9. Software Installation, Elevated Administrator access requirements and Software Security Compliance checking for onboarded / corporate systems
10. Removal and Secure Erasing of storage media for write off
11. Secure Token connectivity issue
12. Password reset for corporate user accounts
13. Expected to move IT equipment with the proper handling tool

NO CHINA HP ALLOWED (Eg: Huawei/Oppo/Reno/Xiao Mi/Red Me,etc)

Approved phone listing:

• Apple iPhone
• Samsung Galaxy Series
• Sony
• LG
• Google Pixel Series

Overview

Our purpose is to empower organizations to transform the way they work by harnessing the full potential of artificial intelligence. We guide customers through the evolving digital landscape, enabling them to unlock new opportunities, enhance productivity, and deliver exceptional employee and customer experiences. By integrating advanced AI capabilities across devices, cloud platforms, and everyday business applications, we help organizations realize seamless, innovative, and secure solutions that drive sustained growth and success in the AI era. As a Solution Engineer in the AI Business Solutions – Copilot team, you will lead technical engagements that drive AI transformation for enterprise customers. Your mission is to win technical decisions and accelerate adoption of Microsoft 365 Copilot, Copilot Chat, Copilot Studio & Agents, and related solutions by delivering compelling demos, envisioning sessions, and scalable architectures. You will act as a trusted advisor, guiding customers through secure, compliant, and value-driven implementations that align with their enterprise strategies.

This role is pivotal in shaping the future of work by enabling customers to realize the full potential of AI-powered productivity. You will collaborate closely with sales, customer success, engineering, and partner teams to remove technical blockers, generate pipeline, and ensure seamless handoffs for deployment and adoption. Your success will be measured by technical wins, customer adoption, partner engagement, and your contributions to a high-performance, learning-oriented team culture

• Drive AI transformation by orchestrating complex technical engagements across multiple stakeholders.
• Lead architecture design for secure, scalable solutions aligned with enterprise strategy.
• Influence product and go-to-market strategy by providing structured feedback to engineering and sales leadership.
• Proactively identify and escalate unresolved technical blockers through formal channels.
• Champion compliance, diversity, and inclusion by modeling ethical behavior and inclusive practices

Responsibilities

• Lead AI transformation engagements (e.g. demos, pilots) to win technical decisions and drive customer commitment to Copilot/Agents, including documented adoption plans and a smooth hand-off to Customer Success/partners for usage onboarding.
• Support AI Workforce SSP hunting effort by engaging w/customer contacts, lead qual., and partner co-sell opportunities
• Assist in ME3 & ME5 & ME7 upsell opportunities
• Generate new pipeline and competitive wins for M365 Copilot, Copilot Chat, Copilot Studio & Agents, ME3, ME5, ME7 and Frontline Worker by delivering impactful AI-powered demos/Art-of-Possible sessions, removing technical blockers, and highlighting Microsoft’s differentiation to secure deals and protect the install base.
• Craft scalable, secure, and modular architectures that align to customer’s enterprise strategy and technical roadmap while embedding security at every level.
• Maintain operational excellence with 100% deal hygiene – capture technical close plans and consumption plans in MSX for every opportunity, attach a partner to every qualified deal, and promptly escalate unresolved technical blockers.
• Continuously upskill to meet role expectations (achieve L200 consultative and L400 technical depth certifications) and contribute to team excellence by sharing at least one deal win/loss insight per quarter and engaging in regular coaching.

Qualifications

Required/minimum qualifications

• Bachelor's Degree in Computer Science, Information Technology, or related field AND 5+ years technical pre-sales or technical consulting experience OR a Master's Degree in Computer Science, Information Technology, or related field AND 5+ year(s) technical pre-sales or technical consulting experience OR 5+ years technical pre-sales or technical consulting experience OR equivalent experience.

Additional Or Preferred Qualifications

• 8+ years solution or services sales experience.
• Proven ability to build and maintain strong business and executive relationships.
• Strong grasp of sales cycles and strategic decision-making.
• Skilled in consultative selling and persuasive negotiation.
• Able to manage and optimize sales pipelines through informed change processes.
• Focused on advancing opportunities for both current and future customers.

Microsoft is an equal opportunity employer. All qualified applicants will receive consideration for employment without regard to age, ancestry, citizenship, color, family or medical care leave, gender identity or expression, genetic information, immigration status, marital status, medical condition, national origin, physical or mental disability, political affiliation, protected veteran or military status, race, ethnicity, religion, sex (including pregnancy), sexual orientation, or any other characteristic protected by applicable local laws, regulations and ordinances. If you need assistance with religious accommodations and/or a reasonable accommodation due to a disability during the application process, read more about requesting accommodations.

Responsibilities:

• Install, test, and implement systems in accordance with specifications and service level requirements, ensuring compliance with industry best practices.
• Manage systems changes using an established change request process, including assessing the impact, obtaining necessary approvals, and communicating status updates to multiple stakeholders.
• Conduct root cause analysis for system issues and proactively implement measures to prevent recurrence. Continuously monitor the effectiveness of implemented measures and make adjustments as necessary.
• Develop and implement comprehensive service continuity measures, including robust backup/restore procedures and disaster recovery plans, to ensure uninterrupted business operations in the event of disruption.
• Provide expert technical advice and guidance on systems to customers and project teams, assisting them in making informed decisions and resolving complex technical issues.
• Good to have troubleshooting skills and resolving issues related to PSIM (Physical Security Information System), CCTV surveillance systems, access control, alarm & intrusion systems, and network infrastructure.
• Must have backend system configuration and setup skill sets & experience as below:

1. Perform CIS hardening for Windows and Linux Server
2. Perform configuration of Linux Server- User account with limited priviledge (sudoers) 
3. SSH account (sshd_config) - Password control (chage/passwd)
4. Server restoration with REAR Perform basic computer and network maintenance

Requirement:

• Required: Nitec/Higher Nitec/diploma/degree in Electrical Engineering, Electronics Engineering, or Information Technology (IT) from a recognized institution.
• Strong communication skills, and able to communicate with team members, clients, and stakeholders.
• Able to explain technical concepts clearly

Interested applicants, Please send your updated resume in Word format to hres@itcspl.com

Please indicate Job Code "Systems Engineer - 101" on email subject

We regret that only shortlisted candidates will be notified.

Bacalso John Bryan Bedayo (Reg No. R1106648)

IT Consultancy & Services Pte Ltd

EA No: 92C5311

Please visit www.itcspl.com to learn more information about ITC

SSMC (Systems on Silicon Manufacturing Company Pte. Ltd.), is a Joint Venture between NXP and TSMC. We offer flexible and cost effective semiconductor fabrication solutions by maintaining fully equipped SMIF cleanroom environment, 100% equipment automation and proven wafer-manufacturing processes.

We’re searching for an Equipment Engineer to be part of our Thin Film CVD department diverse team of talent. You will be responsible for supporting Thin Film Equipment startup, maintenance and related activities to support daily production and achieve operation targets.

What you will be working on:

• Support CVD equipment engineering related activities to achieve operation targets and meet company objectives
• Participate in Continuous Improvement for Cost, Yield, Productivity and Uptime
• New Equipment Startup and Relocation to support Production Plan
• Tool Ownership and accountability for Uptime, Wafers scrap, Parts Management, Equipment Down Memo Reduction
• Troubleshoot and resolve Equipment issues to support daily production
• Review and optimize equipment maintenance procedures
• Consumable and spare management ensure adequate provision
• Participate in technology transfer from motherfab
• Participate in implementation of TSMC/NXP BKMs and generate SSMC BKMs
• Update of OIs and SOPs to document real and best practices
• Preventive Maintenance Planning and alignment of schedule with Manufacturing
• Conduct Training and certification for new PM crew in terms of Hands on and Theory
• Drive Manufacturing for Monitoring Time reduction to improve Uptime
• Lead/ Participate in Transform Platform and generate LSS, BKMs and Trade Secrets for value creation for the company
• Able to perform weekend 12-hour shift or Swing Shift or any shift pattern as defined by Manager

More About You:

• Bachelor in Engineering (Mechanical/Mechatronic/Electrical/Electronic)
• At least 1-3 years’ experience in semiconductor manufacturing environment.
• 5 years direct experience in CVD equipment for Diploma holders
• Knowledge in the AMAT Centura/ HDP/ Producer/ Lam Sequel
• At least 3 years’ experience in same field will be consider for senior position
• A strong background and experience in semiconductor manufacturing

SSMC is firmly committed to upholding equal employment opportunities for all individuals. We strictly adhere to the Tripartite Guidelines on Fair Employment Practices (TGFEP), the Singapore Food Safety and Security Act 2025 (FSSA 2025), and the Singapore Code of Advertising Practice. All qualified applicants will receive non-discriminatory consideration for employment on the basis of merit and regardless of age, race, gender, religion, marital status and family responsibilities, or disability, or any other attributes as protected by the relevant laws.

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

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
   

Requirements:

• Diploma in Engineering-related experience (Mechanical, Electrical or construction services preferred)
• 2+ years of relevant work experience
• Familiarity with local regulations and standards preferred 

Chin See Min Reg No. : R22107450

The Supreme HR Advisory Pte Ltd EA No. : 14C7279

Role Overview

We are seeking an experienced Backend Engineer with strong expertise in Generative AI technologies to join our growing AI engineering team. This role focuses on designing, developing, and maintaining scalable backend services, AI orchestration frameworks, and cloud-native AI solutions that support enterprise-grade AI applications.

The successful candidate will contribute to the development of intelligent agent frameworks, Retrieval-Augmented Generation (RAG) solutions, AI marketplaces, and secure AI-enabled services while collaborating closely with product, frontend, and platform engineering teams.

Key Responsibilities

AI Orchestration and Agent Development

• Design and develop orchestration frameworks for AI agents using Python-based technologies and cloud-native AI services.

• Develop, integrate, and maintain reusable AI capabilities, agent workflows, and third-party API integrations.

• Support the onboarding and lifecycle management of agent capabilities and automation services.

Advanced RAG and Cloud Integration

• Design, implement, and optimise Retrieval-Augmented Generation (RAG) architectures.

• Integrate Large Language Models (LLMs), embedding models, and enterprise knowledge sources within cloud environments.

• Manage retrieval strategies, context management, and performance optimisation for AI applications.

Platform and Marketplace Development

• Design and develop backend services supporting AI capability marketplaces and knowledge-sharing platforms.

• Enable secure publishing, versioning, management, and governance of datasets, AI agents, document-based chat applications, and reusable AI capabilities.

Backend and API Engineering

• Architect, develop, and maintain scalable backend services and APIs.

• Design and manage relational database solutions, including PostgreSQL, to support application data and workflow management.

• Ensure high availability, performance, maintainability, and scalability of backend systems.

Vector Search and Data Engineering

• Design and optimise vector search, retrieval systems, and search infrastructure.

• Manage vector databases, search platforms, and indexing strategies to improve retrieval accuracy, relevance, and performance.

Agent Observability and Evaluation

• Implement monitoring, telemetry, and observability capabilities for AI applications and agent workflows.

• Develop evaluation frameworks to assess AI outputs, application performance, reliability, and quality.

• Support initiatives to improve model performance and reduce inaccurate or undesired outputs.

AI Security and Governance

• Implement security controls for AI applications, including access controls, data protection measures, content filtering, and secure integration practices.

• Ensure compliance with enterprise security, governance, privacy, and regulatory requirements.

• Support the responsible use of AI technologies through risk management and governance frameworks.

Data Pipelines and Platform Support

• Design and maintain data ingestion, transformation, and processing pipelines supporting AI applications and knowledge systems.

• Support data preparation workflows and integration with vector databases and enterprise data platforms.

Cross-Functional Collaboration

• Work closely with frontend engineers, designers, product teams, and platform engineers to deliver end-to-end AI-enabled solutions.

• Participate in architecture reviews, technical discussions, and continuous improvement initiatives.

Requirements

Qualifications and Experience

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

• At least 5 years of software engineering experience with strong expertise in backend development, API design, and distributed systems architecture.

• Hands-on experience building AI-enabled applications using frameworks such as LangChain, LlamaIndex, LangGraph, or equivalent technologies.

• Experience working with managed Large Language Model (LLM) platforms and AI services.

• Strong familiarity with cloud platforms such as AWS, Microsoft Azure, or Google Cloud Platform.

• Experience with AI services including AWS Bedrock, OpenSearch, or equivalent cloud-native AI technologies will be advantageous.

• Strong experience with PostgreSQL and relational database systems.

• Familiarity with vector database technologies, semantic search, and retrieval systems.

• Experience developing secure, scalable, and production-grade software solutions.

• Understanding of modern frontend technologies such as React and Next.js.

• Experience using AI-assisted software development tools while maintaining software quality, security, and maintainability standards.

Preferred Experience

• Experience with workflow automation platforms such as n8n, Flowise, or similar technologies.

• Experience with AI observability, monitoring, and evaluation tools.

• Experience working within environments requiring strict security, governance, privacy, or regulatory compliance standards.

Additional Information

• Appointment level and remuneration will be commensurate with qualifications, skills, and relevant experience.

• Supervise testing and commissioning of electrical equipment on-site and manage the review and submission of site acceptance test reports.
• Review and interpret Single Line Diagrams and Electrical Schematic Drawings.
• Support electrical equipment installation inspections to ensure compliance with standards.
• Participate in site activities and meetings with clients and contractors.

Requirements:

• Diploma in Electrical Engineering.
• At least 3 years’ local experience in LV/MV electrical equipment installation, testing, commissioning, or maintenance within the built environment sector.
• Possess initiative and able to work in a fast-paced environment.

If you are keen to apply for the position, kindly email your detailed resume in MS Word to hr@recruit-expert.com

Please note that only shortlisted candidates will be notified.

For more job opportunities, please visit our website at www.recruit-expert.com

EA Licence: 19C9701

Registration: R1326740

Job Description

Corebuild Solutions Pte. Ltd. is seeking a Mechanical Engineer (M&E Project Engineer) to support the planning, coordination and execution of renovation, fit-out and building services projects.

The successful candidate will be responsible for managing mechanical and electrical (M&E) works, coordinating project activities and ensuring successful project delivery in accordance with project requirements, quality standards and safety regulations.

Key Responsibilities

• Plan and coordinate M&E works for renovation and fit-out projects.
• Review technical drawings, shop drawings and project specifications.
• Coordinate with clients, consultants, subcontractors, suppliers and authorities.
• Supervise site activities and monitor project progress.
• Coordinate electrical, ACMV, plumbing, sanitary and CCTV infrastructure works.
• Prepare project documentation, technical submissions and progress reports.
• Attend project meetings and provide technical support to project teams.
• Monitor project schedules, quality standards and compliance requirements.
• Support testing, commissioning and handover of completed projects.
• Assist in procurement, cost control and project planning activities.

Requirements

• Degree in Mechanical Engineering, Electrical Engineering, Building Services Engineering or related engineering discipline.
• Minimum 1 year of relevant experience in construction, renovation, M&E or building services projects preferred.
• Knowledge of ACMV, electrical, plumbing and building services systems will be advantageous.
• Ability to interpret engineering drawings and technical specifications.
• Good communication and coordination skills.
• Proficient in Microsoft Office applications.
• Knowledge of AutoCAD will be an advantage.

Job Description:

• Drive the design of next-generation semiconductor automation equipment and modules, transforming ideas into functional designs and prototypes.
• Create detailed fabrication, assembly, and layout drawings using 3D CAD tools, such as CREO, SolidWorks, or other acceptable software.
• Perform structural, kinematic, and dynamic analyses, including Finite Element Analysis (FEA) simulations and tolerance stack-ups, to ensure design robustness.
• Work with software, electronics, and vision engineering teams to integrate mechanical designs into complete system solutions.
• Apply Design for Manufacturing (DFM), Design for Assembly (DFA), and concurrent engineering principles to ensure efficient and robust designs.
• Develop and validate pneumatic and hydraulic circuits and ultra-precision, high-speed pick-and-place mechanisms.
• Contribute to design standardization, cost optimization, and project management for research and development initiatives.

Job Requirement:

• Minimum Degree in Mechanical Engineering or related field
• Minimum 5 year working experience in Mechanical Design in Automation/ Semiconductor Industry

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