Total 69 hr assistant job vacancies in Science / R&D / Research category in Singapore

Location: Punggol
Period: 17 Aug 2026 to 16 Aug2028
Salary: $2200 per month
Working hour:  Mondays to Thursdays: 7:30am to 4:30pm, inclusive of 30min lunch break; Fridays: 7:30am to 4:00pm,inclusive of 30min lunch break

a. Management of resources

• Regular Inventory management in Science Labs includingstock-take, replenishing, repairs and replacement
• Assist HOD (Science) to liaise with vendors inprocurement for inventory management in Science Labs
• Organise resources neatly with name labels in the Science Labs
• Assist the teacher to facilitate student discussions
• Tidying up of Science Labs

b. Preparation of resources

• Co-ordinate loan request from teachers in the ScienceLabs
• Preparing and set up of resources according to scheme of work & specifications given by teachers in the Science Labs
• Printing and photocopying jobs in the Printing Room
• Preparation of teaching aids

Administrative duties:

• Assist with other ad-hocadministrative duties and preparation of resources for the Authority asrequired by the school and/or department

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Chee Yung Chen (Zack) - R23112910
ScienTec Consulting Pte Ltd – 11C5781

Job Scope:
Science Lab:

1. General cleaning of labs (mainly wiping of benches, keep walkways and work areas clutter-free and clean, disposal of rubbish bins in the labs)
2. Clean and maintain science laboratory apparatus, equipment and materials
3. To do simple preparation based on the instructions of STEM instructors (SI) such as cutting litmus papers, laying out and keeping of apparatus.
4. For Preliminary Examinations, to also assist SIs to do simple preparation.
5. Do general cleaning of laboratories to prepare for the start of the new school term.

Operations: (06.45am to 12pm)

1. Responsible for the cleanliness of classrooms, special rooms, staff rooms, school commonareas and General Office.

2. Supporting school to providelogistic support for special events and daily activities, ensuring thevenue/room is properly set up in advance.

3. Attend to logistics formeetings and events (setting up and clearing up of venue).

4. Responsiblefor the security of classrooms, offices and common areas in the school by locking and unlocking doors, windows and shutters.

5. Assist the Operations Manager in basic facilities management and maintenance. Conductregular checks on facilities, escorting of Term Contractors, Pest Controllers and reporting faults to the Operation Manager.

6. Daily Checking of areas under their charge to ensure areas are well maintained.

7. Any other duties assigned by School Leaders/Operational Managers/Admin Managers.

*Please note that the school is 4-storey high, with no lift facility.

Requirements:

• Preferably a PSLE certification
• Has prior experience of operational work or school laboratory in schools.
• Good communication and written skills

Working Hours: Mondays to Fridays: 6.45am to 3.45pm
Contract Period: 25 May 2026 to 30 November 2026
Salary: $1980-$2200/month

Location: Sengkang

EA License No.: 96C4864

Reg No.: R26159658 BRANN LEONG CHUN HOE

Job Summary

You will support the management and preparation of resources in the Primary School Science Lab, assist teachers in facilitating student discussions, and perform related administrative duties to ensure smooth lab operations.

Responsibilities

• Conduct regular inventory stock-takes in Science Labs to maintain accurate records and replenish supplies promptly
• Coordinate repairs and replacements of lab equipment to ensure functional resources
• Collaborate with the Head of Department (Science) and vendors to procure lab inventory efficiently
• Organize Science Lab resources with clear name labels for easy identification and accessibility
• Assist teachers in facilitating student discussions to enhance learning activities
• Manage loan requests of lab resources from teachers to ensure timely availability
• Prepare and set up lab resources according to teachers’ schemes of work and specifications
• Perform printing and photocopying tasks in the Printing Room to support lab activities
• Prepare teaching aids, including cutting and lamination, to improve instructional materials
• Carry out ad-hoc administrative duties and resource preparation as required by the school or department

Preferred competencies and qualifications

• GCE 'N'/'O' Level Certificate
• Minimum 1 year of working experience in a Primary School Science Lab environment

Other Information

Working Hours

• Mondays to Thursdays: 7:30am to 4:30pm, inclusive of 30-minute lunch break
• Fridays: 7:30am to 4:00pm, inclusive of 30-minute lunch break
• Service not required on Saturdays, Sundays, and gazetted public holidays

Job Description

• Industry/ Organization Type: Food Manufacturing
• Position Title: R&D Assistant (Food Industry)
• Working Location: Woodlands (Nearest MRT: Admiralty)
• Working Hours: 5 days (Monday - Friday: 8.30 AM – 5.30 PM)
• Salary Package: Basic Salary + AWS + Bonus
• Duration: Permanent Role

Key Responsibilities

• Support the R&D team with seasoning mixing, new product development, and how products are used.
• Support monthly work on new seasonings or new application methods and help prepare promotional items and presentations.
• Request new raw materials or flavours through the Purchasing team, and manage their registration, documentation, and evaluation.
• Perform QC checks (sensory and visual) on finished products from the seasoning line and on incoming or new raw materials.
• Review and compare current and alternative food ingredients.
• Maintain the R&D lab and keep it clean.
• Carry out plant hygiene checks.
• Support HACCP and Halal systems, including upkeep and documentation.
• Do other tasks assigned by the Company when needed.

APPLY NOW!!!

• Minimum Diploma in Food Science or equivalent.
• Preferably at least 1 year of relevant work experience.
• Candidates without relevant experience are welcome to apply; training will be provided.

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 #81651 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

Primary Maths Teacher 

Location: Novena, Goldhill Plaza (5 min walk from Novena MRT)
Working days & Time:  

• 5 day work week (Including one weekend) 
• Rest day on Friday and Saturday
• 11am-730pm(weekday), 830am-630pm(weekend)

Salary: $3,800  After probation $4,000 

Job Description

• Execute the centre’ curriculum with fidelity (approximately 3 lessons per day, 2 hours per class, 30 minute break between each lesson).
• Record students’ quiz results and utilise our proprietary data-analytics platform to monitor and analyse class and students' learning performance.
• Provide parents with updates on performance and progress.
• Provide support and ideas towards the improvement, planning, and development of our curriculum.
• Perform necessary administrative tasks, provide coverage for peers, attend team meetings as scheduled.

Job Requirements

• Bachelor’s Degree Graduate.
• At least 2 years of teaching/tutoring experience (preferred)

If you are keen to apply, please send me your resume and job applied for on WhatsApp at 9789 3505 or email me at anabel.thesupreme@gmail.com (˶ᵔ ᵕ ᵔ˶)

❄️Anabel Boon Xue Qi | Recruitment Consultant (R25159272) |

Primary Maths Teacher 

Location: Novena, Goldhill Plaza (5 min walk from Novena MRT)
Working days & Time:  

• 5 day work week (Including one weekend) 
• Rest day on Friday and Saturday
• 11am-730pm(weekday), 830am-630pm(weekend)

Salary: $3,800  After probation $4,000 

Job Description

• Execute the centre’ curriculum with fidelity (approximately 3 lessons per day, 2 hours per class, 30 minute break between each lesson).
• Record students’ quiz results and utilise our proprietary data-analytics platform to monitor and analyse class and students' learning performance.
• Provide parents with updates on performance and progress.
• Provide support and ideas towards the improvement, planning, and development of our curriculum.
• Perform necessary administrative tasks, provide coverage for peers, attend team meetings as scheduled.

Job Requirements

• Bachelor’s Degree Graduate.
• At least 2 years of teaching/tutoring experience (preferred)

If you are keen to apply, please send me your resume and job applied for on WhatsApp at 9789 3505 or email me at anabel.thesupreme@gmail.com (˶ᵔ ᵕ ᵔ˶)

❄️Anabel Boon Xue Qi | Recruitment Consultant (R25159272) |

Work Timing
• Mondays to Thursdays: 7:30am to 4:30pm, inclusive of 30min lunch break

• Fridays: 7:30am to 4:00pm, inclusive of 30min lunch break

Roles & Responsibilities

a. Management of Resources

Conduct regular inventory management in the Science Laboratories, including stock-taking, replenishment, repairs, and replacement of equipment.

Assist the Head of Department (Science) in liaising with vendors on procurement matters related to laboratory inventory.

Ensure all resources in the Science Laboratories are well-organised and clearly labelled.

Support teachers in facilitating student discussions during laboratory sessions.

Maintain cleanliness and tidiness of the Science Laboratories.

b. Preparation of Resources

Coordinate and manage loan requests from teachers for laboratory resources.

Prepare and set up laboratory materials in accordance with the scheme of work and teachers’ specifications.

Handle printing and photocopying tasks in the Printing Room.

Prepare teaching aids, including cutting and laminating materials, for use in the Science Laboratories.

Administrative Duties

Provide support for ad-hoc administrative tasks and assist in the preparation of resources as required by the school and/or department.

R&D Specialist 

• Location: Tuas, Company Transport / Transport Allowance $120 if candidate possess own vehicle to work
• Basic: $5000 to $5500
• Working hours: Monday to Friday (8am to 5pm)

Requirements

· Ph.D in Chemistry or Chemical Engineering with more than 5 years of experiences in the area of specialty chemical manufacturing/applications, oil & gas or water treatment industry.

Responsibilities

• Develop, evaluate, and optimize treatment and handling processes for existing, new, and unknown waste streams, ensuring technical feasibility and cost-effectiveness.
• Design and implement resource recovery processes from waste streams to enhance sustainability and value creation.
• Work closely with Sales, Marketing, and Operations teams to understand waste sources, identify treatment and recovery opportunities, support commercialization, and execute pilot trials.
• Identify, assess, and implement new technologies and processes, including collaboration with external partners (universities, research institutes, and technology providers).
• Establish and continuously improve laboratory capabilities, including process development and analytical methods to support R&D activities.
• Drive continuous improvement of existing operations through process optimization and introduction of alternative treatment methods.
• Ensure compliance with internal procedures, documentation standards, and all safety, health, and environmental requirements; maintain proper laboratory housekeeping.
• Support evaluation and development of handling procedures for high-risk and high-value waste streams.
• Contribute to new business development, including identifying opportunities, supporting new projects, and participating in facility planning and operations.
• Stay updated on industry trends and emerging technologies and proactively introduce relevant innovations into the company.

Interested applicants can also send your resume to WA:+65 83472904 (Mr Samuel) and allow our Consultant to match you with our Clients.

No Charges will be incurred by Candidates for any service rendered.

Samuel Siaw

The Supreme HR Advisory Pte Ltd

EA No: 14C7279

Reg No: R2412474

Primary Maths Teacher 

Location: Novena, Goldhill Plaza (5 min walk from Novena MRT)
Working days & Time:  

• 5 day work week (Including one weekend) 
• Rest day on Friday and Saturday
• 11am-730pm(weekday), 830am-630pm(weekend)

Salary: $3,800  After probation $4,000 

Job Description

• Execute the centre’ curriculum with fidelity (approximately 3 lessons per day, 2 hours per class, 30 minute break between each lesson).
• Record students’ quiz results and utilise our proprietary data-analytics platform to monitor and analyse class and students' learning performance.
• Provide parents with updates on performance and progress.
• Provide support and ideas towards the improvement, planning, and development of our curriculum.
• Perform necessary administrative tasks, provide coverage for peers, attend team meetings as scheduled.

Job Requirements

• Bachelor’s Degree Graduate.
• At least 2 years of teaching/tutoring experience (preferred)

If you are keen to apply, please send me your resume and job applied for on WhatsApp at 9789 3505 or email me at anabel.thesupreme@gmail.com (˶ᵔ ᵕ ᵔ˶)

❄️Anabel Boon Xue Qi | Recruitment Consultant (R25159272) |

R&D Specialist 

• Location: Tuas, Company Transport / Transport Allowance $120 if candidate possess own vehicle to work
• Basic: $5000 to $5500
• Working hours: Monday to Friday (8am to 5pm)

Requirements

· Ph.D in Chemistry or Chemical Engineering with more than 5 years of experiences in the area of specialty chemical manufacturing/applications, oil & gas or water treatment industry.

Responsibilities

• Develop, evaluate, and optimize treatment and handling processes for existing, new, and unknown waste streams, ensuring technical feasibility and cost-effectiveness.
• Design and implement resource recovery processes from waste streams to enhance sustainability and value creation.
• Work closely with Sales, Marketing, and Operations teams to understand waste sources, identify treatment and recovery opportunities, support commercialization, and execute pilot trials.
• Identify, assess, and implement new technologies and processes, including collaboration with external partners (universities, research institutes, and technology providers).
• Establish and continuously improve laboratory capabilities, including process development and analytical methods to support R&D activities.
• Drive continuous improvement of existing operations through process optimization and introduction of alternative treatment methods.
• Ensure compliance with internal procedures, documentation standards, and all safety, health, and environmental requirements; maintain proper laboratory housekeeping.
• Support evaluation and development of handling procedures for high-risk and high-value waste streams.
• Contribute to new business development, including identifying opportunities, supporting new projects, and participating in facility planning and operations.
• Stay updated on industry trends and emerging technologies and proactively introduce relevant innovations into the company.