Total 4,939 purchasing engineer job vacancies in Engineering category

At LionsBot, we build autonomous robots that combine perception, localization, and decision-making to operate safely and intelligently in real-world environments. Our embodied AI systems go beyond simulation, delivering robust autonomy that interacts seamlessly with people and dynamic surroundings.

The Role

Join our Autonomy team to design and deploy perception and visual SLAM pipelines that power our next generation of robots. You’ll work across sensor calibration, algorithm development, and embedded optimization, collaborating with navigation, mapping, and hardware engineers to deliver integrated autonomy stacks for fleet deployment.

Key Responsibilities

• Design, develop, and deploy autonomy stacks for mobile robots.

• Build and improve SLAM, localization, mapping, path planning, and navigation systems
• Work with ROS / ROS 2 to integrate autonomy pipelines across perception, planning, and control
• Develop and tune robot behavior in real-world indoor and outdoor environments
• Integrate sensors such as LiDAR, IMU, depth cameras, wheel encoders, and GPS where applicable
• Improve robustness in dynamic, cluttered, and partially observable environments
• Debug autonomy issues related to mapping drift, localization loss, obstacle handling, and route planning
• Collaborate with mechanical, electrical, and software teams to bring robots from prototype to deployment
• Evaluate system performance through testing, field trials, and continuous iteration

Requirements

● Bachelor’s in Computer Science, Robotics, Electrical Engineering, or related field.

● 0–3 years’ robotics/computer vision experience or exceptional academic projects.

● Proficient in C++17+ and Python on Linux.

● Experience with ROS/ROS2 and sensor calibration.

● Hands-on with perception or SLAM pipelines.

● Familiarity with OpenCV, PCL, and basic deep learning frameworks.

Nice to Have

● Embedded/ARM optimization experience.

● Knowledge of GTSAM, Ceres, or g2o.

● Experience with semantic mapping or modern tracking frameworks.

Why Join Us

At LionsBot, you won’t just write code —you’ll put intelligence into machines that move through and understand the real world. You’ll see your work come alive on fleets of robots, solving problems no one has tackled before. Here, you’ll shape the future of embodied AI, grow alongside some of the brightest minds in robotics, and build technology that redefines what autonomous systems can do.

Job Summary

Lead electrical and instrumentation design, costing, procurement, and execution for M&E projects. Manage installation, testing, commissioning, and site teams to deliver projects on schedule with accurate documentation and client handover.

Responsibilities

• Design electrical and instrumentation systems including load calculation, single line diagram (SLD) design, cable scheduling, cable routing, and instrument hookup to meet project requirements
• Develop bill of materials (BOM), project budget, and schedule to ensure resource and timeline alignment
• Monitor and update project schedules to track progress and identify risks
• Oversee installation, testing, and commissioning activities at project sites to ensure quality and compliance
• Manage and lead electricians and subcontractors during installation phases to achieve project milestones
• Coordinate procurement, storage, and usage of materials on site to optimize resources and reduce waste
• Supervise and ensure timely clearance of punch list items to meet project completion standards
• Prepare as-built drawings reflecting final installation for accurate project records
• Compile and submit project documentation for client handover to facilitate smooth project closure

Required competencies and certifications

• Bachelor's Degree in Electrical and Electronic Engineering (EEE) or Electrical & Instrumentation (E&I)

Preferred competencies and qualifications

• Proficiency with AutoCAD software for electrical design
• Minimum 3 years of experience in M&E construction field
• Ability to work independently and collaboratively in teams
• Strong communication skills to coordinate with stakeholders

• To ensure all the maintenance work is carried out systematically, efficiently & safely.
• By improving existing preventive maintenance system thus reduce maintenance cost and improve performance of equipment.
• To create, update and maintain all SOPs and all ISO documents & MOM equipment registration.
• To be the initiator and coordinator of MOC for any addition, modification and replacement in the system.
• To assist the Department Manager and Supervisor to co-ordinate and supervise the day-to-day activities.
• To troubleshoot Mechanical Equipment / Systems’ problems when it runs abnormally malfunction.
• To work closely with the operations team for daily, weekly and monthly maintenance programmed to maintain all equipment running efficiently, safely and smoothly.
• To train all technicians and staff on equipment maintenance and monitor the 5S and TPM activities carried out in the section.
• To assist the Department Manager to propose and implement action plans to rectify faults occurring in the system/processes.
• To be involved in new project management from time to time and be responsible for document preparation and other paper works, as well as co-ordination with contractors & Vendors.
•  To manage all Mechanical & electrical Instruments spare parts and tools.
• To monitor the implementation of all EHS matters within the section.
• To be responsible for document management.

ITEngineer (Drone Manufacturing Company)

Job Overview

We are seeking a practical and hands-on Cyber SecurityManager to support and manage the company’s cybersecurity and IT securityoperations within a drone manufacturing environment. The role will focus onmaintaining secure day-to-day IT operations, protecting company systems andengineering data, implementing basic cybersecurity measures, and supportingoverall information security practices.

The ideal candidate should have a strong understanding ofcybersecurity fundamentals, network security, and IT infrastructure, with theability to independently manage operational cybersecurity matters in a small tomid-sized company environment.

Key Responsibilities

Cybersecurity & IT Security

• Maintain and monitor cybersecurity systems including antivirus, endpoint protection, firewalls, VPN access, and email security systems.
• Monitor company networks and systems for suspicious activities, security risks, and unauthorized access.
• Perform regular system updates, security patching, password management, and user access control administration.
• Support implementation of cybersecurity policies, procedures, and best practices across the company.
• Assist in conducting basic vulnerability checks and coordinate remediation of identified issues.
• Ensure company data, engineering files, and confidential information are securely stored and protected.

Incident Response & Compliance

• Assist in investigating and responding to cybersecurity incidents, malware infections, phishing attempts, or security breaches.
• Maintain cybersecurity logs, asset inventories, and security-related documentation.
• Support backup management and basic disaster recovery procedures.
• Assist in ensuring compliance with internal IT security requirements and operational procedures.

User Support & Awareness

• Provide basic cybersecurity guidance and support to employees on safe IT practices.
• Conduct cybersecurity awareness briefings and help enforce IT usage policies.
• Work closely with the IT team, engineering, and operations departments to address security-related concerns.

Vendor & System Coordination

• Coordinate with external IT vendors or cybersecurity service providers when required.
• Support setup and maintenance of secure systems for office and manufacturing operations.

Mandatory Requirements

Educational Background

• Diploma or Degree in Cybersecurity, Information Technology, Computer Science, or related field.

Mandatory Experience

• Minimum 3 years of relevant experience in cybersecurity, IT security, or IT infrastructure support.
• Experience with basic cybersecurity tools such as firewalls, antivirus systems, VPNs, endpoint protection, and access management.
• Familiarity with Windows-based IT environments, networking, and system administration.
• Basic understanding of cybersecurity risks, incident response, and security best practices.
• Due to security risks, only Singaporean Citizens may apply and high security clearance will be required.

Electrical Engineer (Retrofitting / A&A Works)

Job Description

• Supervise and coordinate electrical works for major retrofitting and A&A projects.

• Review electrical drawings, technical submissions and method statements.

• Coordinate with consultants, contractors and other trades to ensure smooth site execution.

• Oversee installation, testing and commissioning of electrical and ELV systems.

• Ensure compliance with Singapore codes, safety regulations and project requirements.

• Attend site meetings, inspections and support project handover documentation.
  

Job Requirements

• Diploma or Degree in Electrical Engineering or equivalent.

• Minimum 3–5 years’ relevant experience, preferably in retrofitting or A&A projects. Those with more years of experience will be considered for senior position.

• Experience working in live / operational buildings preferred.

• Knowledge of Singapore electrical standards and WSH requirements.

• Able to interpret electrical drawings and specifications.

• Good coordination and communication skills.

• Relevant certification (e.g. LEW) is an advantage.

Our client, a leading financial institution, is seeking an experienced Senior DevOps Engineer to help build and scale its Azure cloud platform. This is a hands-on engineering role focused on Infrastructure-as-Code, CI/CD automation, cloud platform reliability, and DevSecOps best practices, supporting the delivery of secure, scalable, and high-performing technology platforms across the organisation.

​

Key Responsibilities

• Design and deploy Azure infrastructure using Terraform.

• Build and maintain CI/CD pipelines with GitLab.

• Drive automation, standardisation, and Infrastructure-as-Code best practices.

• Partner with engineering teams to deliver secure, scalable cloud solutions.

• Embed security, governance, monitoring, and cost optimisation across the platform.

Key Requirements

• 5+ years' experience in DevOps, Platform Engineering, or Cloud Infrastructure.

• Strong hands-on expertise with Azure and Terraform.

• Experience building CI/CD pipelines using GitLab or similar tools.

• Knowledge of Azure networking, security, and identity services.

• Scripting experience with Python, PowerShell, or Bash.

• Exposure to DevSecOps practices and cloud security tooling.

Please reach out to Nigel Ma at nigelm@charterhouse.com.sg for more information.

EA License no.: 16S8066

Reg. No. R2091624

Only successful candidates will be notified.

Job Responsibilities:

- Responsible for the structural design, development, and optimization of products, ensuring that the products meet functional, cost, manufacturing process, and quality requirements;

- Conduct analysis and selection of structures and materials, perform strength, stiffness, and tolerance analysis;

- Participate in the entire process from design to mass production, solving technical issues during design and production;

- Prepare and review product design-related technical documents, including drawings, BOMs, etc.;

- Support project management and client communication according to project requirements, and drive project progress.

Job Requirements:

- Bachelor’s degree or above in Mechanical Design & Automation or related fields;

- Over 5 years of experience in structural design, with a preference for candidates with experience in the medical device industry;

- Proficiency in English as a working language, with strong written and verbal communication skills in English;

- Familiarity with the design and manufacturing processes of plastic and metal parts, as well as knowledge of injection molding, stamping, and die casting processes;

- Strong tolerance analysis capabilities, with the ability to independently complete structural strength and stiffness analysis;

- Excellent teamwork and communication skills, with the ability to actively coordinate cross-departmental work.

A Site Engineer will manage part of a construction project, they also help with technical advice and supervise other members of staff. The work can be varied as projects can range from working on a large-scale housing estate to building a new shopping complex. Site engineers should understand the different needs projects have.

- managing parts of construction projects

- overseeing building work

- undertaking surveys

- setting out sites and organising facilities

- ensuring projects meet agreed specifications, budgets or timescales

Key Responsibilities

 Support project by delivering project deliverables and completing project milestones

 Responsible for configuration, installation of servers, networks and related hardware and software

 Coordinate with external parties (including vendors) and customers for problem implementation and resolutions

 Prepare and Participate in System Acceptance Tests (including security) with external vendors and customers

 Troubleshoot and debug issues that arise

 Develop and maintain technical and configuration documentation

 Documenting and explaining network topologies, diagram and diagram

 Prepare standard documentation Eg. SOW, system handover document, inventory etc

 Provide technical support and incident response to the maintenance team.

Technical Skill Sets:

Operating Systems: Linux, CentOS, SUSE

Networking: Dell, Cisco, routing, switching, TCP/IP

Security & Firewall: Fortinet, firewall management

Infrastructure Hardware: Fiber-optic transmission devices

Big Data & Data Platform: Hadoop, HDFS, ZooKeeper, Cloudera, Hue, Apache

Search & Analytics: Elasticsearch

Operations & Support: System implementation, troubleshooting, system maintenance, production support

IT EUC Engineer (L2/L3 – EUC & Network Support)

Position Overview

This role is responsible for end-to-end EUC engineering and operational support within a managed services environment, with additional responsibility for network troubleshooting and infrastructure support. The engineer is expected to operate at L2/L3 level, handling escalations, performing root cause analysis, and ensuring SLA-driven service delivery.

Key Responsibilities

1. End User Computing (EUC) & Technical Support

• Provide Level 2/3 technical support, including handling critical and emergency incidents.

• Manage end-user devices (desktops, laptops, mobile devices) across Windows, macOS, iOS, and Android platforms.

• Perform software imaging, deployment, and distribution using tools such as Intune or equivalent.

• Support Microsoft 365, Active Directory, Azure AD, and Group Policy administration.

• Conduct user onboarding and basic system training when required.

2. Infrastructure & Networking Support

• Support and troubleshoot LAN/WAN, Wi-Fi, VPN, and firewall connectivity issues.

• Assist in configuration and maintenance of network devices (switches, routers, access points).

• Monitor system and network performance, ensuring high availability and reliability.

• Work with vendors and internal teams for escalation and resolution of infrastructure issues.

3. Service Delivery & Operations Management

• Perform Move, Add, Change (MAC) activities for IT systems and users.

• Manage incident, problem, and change processes, including root cause analysis and preventive actions.

• Support release and patch management to maintain system security and compliance.

• Ensure adherence to defined Service Level Agreements (SLAs) and service quality standards.

4. IT Asset & Lifecycle Management

• Manage full lifecycle of IT assets: procurement, deployment, maintenance, and retirement.

• Handle warranty claims, break-fix coordination, and hardware/software replacements.

• Maintain asset inventory and configuration records (SACM).

• Track and manage End-of-Life (EOL) / End-of-Support (EOS) assets and refresh planning.

5. Monitoring, Backup & Data Management

• Monitor IT systems, networks, and services, responding to alerts proactively.

• Manage data backup, archival, and restoration processes to ensure data integrity and availability.

6. Governance, Documentation & Continuous Improvement

• Develop and maintain technical documentation, SOPs, and procedural guides.

• Support IT policy implementation and ensure compliance with internal standards.

• Participate in technology planning, assessment, and improvement initiatives.

Requirements

• Diploma/Degree in Information Technology, Computer Science, or related field.

• 3–5 years of experience in EUC/Desktop Engineering within a managed services or enterprise environment.

• Strong knowledge of Windows OS, Active Directory, Group Policy, and Microsoft 365.

• Hands-on experience with Intune or endpoint management tools.

• Working knowledge of networking fundamentals (TCP/IP, DNS, DHCP, VLAN, VPN).

• Experience supporting network devices (Cisco, Fortinet, Aruba, etc.) is an advantage.

• Familiarity with ITIL processes (Incident, Problem, Change Management).

• Experience with backup solutions, monitoring tools, and asset management systems is preferred.

• Strong troubleshooting, communication, and documentation skills.
  

  Preferred Certifications

  • Microsoft (MD-102, Azure)

  • CompTIA Network+ / Security+

  • CCNA or equivalent

Key Responsibilities:

• Design, configure and deploy MES in the pharmaceutical manufacturing plants.
• Integrate the MES system with other enterprise systems (e.g., ERP, PLM, LIMS) using appropriate integration methods.
• Develop and maintain electronic batch record, process instructions, recipes, workflows, electronic logbooks, etc.
• Develop and maintain reports, dashboards, and visualizations to provide insights into manufacturing performance.
• Provide technical support and training to end-users.
• Support qualification / validation activities including authoring and executing test scripts.
• Troubleshoot and resolve MES system issues, working closely with other stakeholders such as IT and manufacturing teams.
• Support project and system change management.
• Contribute to the continuous improvement of the MES system and related processes.
• Maintain updated system documentations.
• Identify gaps in system administration, management, quality and compliance, and drive operational improvement processes.

Requirements:

• Hold Bachelor’s degree in Life Sciences, Engineering or related field.
• Have worked for at least 2 years in the pharmaceutical industry. Fresh graduates with internship in supporting MES roll out or maintenance in pharmaceutical or medical device industry may apply for a Junior role.
• Have at least been a user of one Manufacturing Execution System (MES) (e.g., Syncade, PAS-X, OpCenter EX Pharma, POMSnet, PharmaSuite) and/or Data management or integration technologies (e.g., OSI PI, IP.21) or have authored recipes in the MES.
• Preferably with experience in system background including virtualization, software and hardware.
• Preferably with experience with system integration such as between MES and ERP, MES with DCS and / or MES and Historian.
• Preferably with working knowledge on database management.
• Preferably with understanding of manufacturing processes and equipment in the biopharmaceutical industry.
• Preferably having supported installation, administration and troubleshooting of computer systems and servers.
• Preferably with familiarity with cloud platforms.
• Preferably with reporting and data visualization tools.
• Understand computerised system requirements in the pharmaceutical industry (e.g., 21 CFR Part 11, Annex 11) and industry best practice (e.g., ISA 88, GAMP5).

Why Join ORKA:

• Work that Matters: Support clients bringing innovative and life saving solutions to the population.
• Career Development: Build a consulting career in a professional consulting company with Life Sciences focus. Exposure with mutliple MES solutions.
• Professional Environment: Work with similar professionals possessing Intelligent, Resourceful, Loyal and Teamwork characteristics.
• Impactful Learning and Mentoring: Develop yourself in an environment that heavily foster learning attitude and benefit from access to training materials, references, mentors and management with wide range of regulated industry experiences.

Job Responsibilities:

1. Responsible for creating and developing detailed 3D models of buildings or infrastructure projects using BIM software such as Autodesk Revit, AutoCAD, or Bentley MicroStation, etc.

2. To update and maintain the BIM models and drawings to reflect any design changes, construction progress, or as-built conditions and ensure accuracy of shop drawings.

3. Keep the models and drawings up to date and ensure that the information remains accurate and reliable.

4. Using Common Data Environment (CDE) to manage the process of exchange and coordination of BIM model with consultants, client, and stakeholders.

5. Knowledge of Coordinated Combined Services Model (CCSM).

6. Generate shop drawings for preliminary, construction and as-built stages from BIM model.

7. Produce completeness shop drawings as per detail given by engineer/manager and ensure drawings and ensure drawings submission schedule is achieved.

8. Knowledge of Combined Services Drawings (CSD), Structural E&M Drawings (SEM), Concrete Body Plan (CBP) & Wall Setting Out Plan.

9. Ensure that BIM deliverables and documentation follow BIM Execution Plan (BEP) or requirement/instruction as stipulated.

10. Other ad-hoc duties assigned.

Job Requiremnts:

1. Diploma/Degree in Structural/Architecture/Engineering/Construction/MEP or equivalent.

2. Knowledge and experience in Revit, AutoCAD, Navisworks.

3. Experience in LTA / MRT projects is advantageous.

4. Good communication, writing & interpersonal skills.

5. Having a positive attitude and proactive mindset.

6. Adaptable to working both independently and as a team player, with the ability to work under pressure and meet submission deadlines.

7. Fresh graduates are welcome to apply.

Principal Systems Development Engineer 

Our customers’ system requirements are usually highly complex. Bringing together hardware and software systems design, Systems Development Engineering operates at the very cutting edge of technology to meet them. We design and develop electronic and electro-mechanical or systems-orientated products, conduct feasibility studies on engineering proposals and prepare installation, operation and maintenance specifications and instructions. We’re proud to deliver programs and products to the highest quality standards, on time and within budget.

Join us to do the best work of your career and make a profound social impact as a Principal Systems Development Engineer on our Systems Development Engineering Team in Singapore.

What you’ll achieve
As a Principal Systems Development Engineer, you will be on-site Vietnam PCBA factories for production build support and keep improving FPY.

You will: 

• Design, review, approve and implement test plan & process to keep consistent with Worldwide PCBA test requirement. Make sure Vietnam PCBA factories in compliance with all PCBA test requirement. Vietnam PCBA factories data mining to reflect the factory reality and then improvement.
• X-team collaboration and Vietnam PCBA factories test management to meet Worldwide PCBA test goal. Identify, drive, analyze, guide, summarize PCBA factory test NUDD, DFT, HSR,5C report and lessons learned. PCBA factory fixture plan, readiness, life cycle management and issue tracking. Bring up and coach local PCBA test team to improve test technologies.
• Designs and defines system requirements for complex customer systems, and/or prepares studies and analyzes existing systems. Determines system specifications, input/output processes and working parameters for hardware/software compatibility. Coordinates design of subsystems and/or the integration of total systems or multiple functions. Responsible for design of assigned system/subsystem and meeting quality requirements.
• Ensures the manufacturability, reliability and serviceability of test designs. Identifies, analyzes and resolves program support deficiencies. Develops and recommends corrective actions. Responsible for benchmarking, testing and analysis on products during all phases of the development process.
• Documents results in technical reports, white papers and online web pages. Ensures assignments are completed within schedule and cost objectives. Responsible for the end-to-end ownership of assigned system(s). Coordinates root cause analysis to solve issues including complex issues. Interfaces with technologists, development and marketing to define and optimize system performance and resolve performance problems.

Take the first step towards your dream career
Every Dell Technologies team member brings something unique to the table. Here’s what we are looking for with this role:

Essential Requirements

• 8 to 12 years of related experience in PCBA test engineering with a bachelor’s degree.
• Advanced understanding of appropriate system architectures, firmware, BIOS and test tools
• Deep knowledge of hardware and software interactions, and ability to apply this understanding to resolve issues
• Strong communication in English

Main Responsibilities: 

• Lead cleaning validation strategy
• Design and optimize CIP (Clean-in-Place) processes
• Develop GMP-compliant cleaning approaches
• Collaborate with Operations & QA on validation execution

Requirements: 

• 5 – 8 years of relevant experience
• Strong expertise in cleaning validation & process science
• Ability to translate scientific approach into site execution

Contract Duration: 12 months with options to renew based on performance

ABOUT THE POSITION

We’re seeking a lead Full-Stack Engineer to lead a diverse team to design, implement, and optimize production-grade tools and applications that support video game asset pipelines and production workflows.

Responsibilities
Agent loop & harness engineering

• Own prompting strategy at scale: system prompt design, guardrails, mitigation of context poisoning and pollution, and management of hyperparameters (context window sizing, lost-in-the-middle effects, temperature, top-k).
• Design tool interfaces for agents: MCP servers, structured inputs/outputs for context, and sub-agent composition patterns.
• Champion best practices for typed-agent frameworks, with first-class observability and telemetry baked into every agent.
• Evaluate and integrate **local LLM** options where latency, cost, or data-residency requirements demand it.

Backend

• Design and build scalable backend services and secure RESTful APIs using Python (FastAPI or Flask).
• Model, query, and optimize data across relational and NoSQL databases; implement caching and messaging when needed.
• Enforce authentication/authorization, input validation, and robust error handling.

Quality, performance, and delivery

• Write comprehensive tests with tools such as pytest.
• Own performance tuning, troubleshooting, code reviews, and technical documentation.
• Set up and maintain CI/CD with Git and GitLab; use Docker for local development and deployment pipelines.

Collaboration and process

• Lead a group of engineers to deliver AI/Software project.Partner with UI/UX, backend, production, SRE, and IT stakeholders to deliver user-centric solutions.
• Contribute to architectural decisions and mentor junior engineers.
• Work within agile methodologies, continuously improving team practices. 

Qualifications

• 7+ years of professional experience building production applications as a full‑stack engineer.
• Strong hands-on expertise in Python (FastAPI or Flask), RESTful API design, and SQLAlchemy/Pydantic or similar tooling.
• Proficiency in Vue or React, including routing, state management (Vuex/Pinia or Redux), and component libraries.
• Proven experience working on public cloud like AWS/GCP
• Database proficiency with relational systems (PostgreSQL) and familiarity with NoSQL (MongoDB, Vector DB); experience with caching and message queues (Redis) is valued.
• Proven testing mindset and experience with automated test suites.
• Comfortable with Git, GitLab CI/CD, and Docker.
• Clear communication skills and experience collaborating with cross-functional teams.
• Nice to haveExperience with agent development frameworks (LangChain/LangGraph) is a plus.Certification: AWS Certified Solutions Architect – Associate