Public Service Division
Laboratory Officer, Analytical Toxicology Laboratory

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What the role is
Provide technical support in casework examinations, laboratory operation, instrument maintenance, quality assurance and research and development activities, with the objective of providing reliable, timely and efficient forensic services.
What you will be working on
- Conduct Testing of Drugs and Metabolites: Perform comprehensive testing of drugs of abuse and metabolites in biological samples, encompassing sampling, extraction, and instrumental analysis, in strict adherence to laboratory manuals and Standard Operating Procedures (SOPs).
- Operate and Maintain Laboratory Instruments: Proficiently operate and ensure the proper maintenance of a range of laboratory instruments, including analytical balances, laboratory centrifuges, chromatography and mass spectrometry systems.
- Calibration of Instruments: Execute regular calibration procedures for laboratory instruments to uphold accuracy and reliability in testing processes.
- Reagent Preparation and Inventory Management: Prepare reagents and meticulously maintain inventories of laboratory consumables to facilitate seamless testing operations.
- Support Quality Assurance Duties: Assist in laboratory quality assurance duties to ensure the precision and consistency of testing outcomes.
- Safety and Cleanliness Adherence: Uphold a safe and clean working environment by strictly adhering to safety procedures and regulations, as well as maintaining laboratory housekeeping standards.
- Technique and Method Development: Collaborate in the development and validation of innovative techniques and methods for the testing of drugs and metabolites in biological samples, contributing to the advancement of testing capabilities.
Reasons to use Rodeo
I’m in my final year doing Economics and I don’t know whether to apply for grad schemes now or do a masters first. What do you think?
Honest answer — it depends on where you want to end up. A lot of top grad schemes (Big 4, civil service, banking) don’t need a masters. Let’s look at the ones you’d be competitive for now, and we can decide if a masters actually adds anything.
Also worth knowing: most autumn 2026 applications are open now. Timing matters more than you think.
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Graduate Consultant — 2026 Scheme
Why you're a good match
StrongYour economics background and your summer at a regional bank line up with what PwC looks for on the consulting scheme. Applications close in four weeks.
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Why you're a good match
You’ve got the grades and the economics background, and your bank internship is exactly the experience this scheme looks for. Apply soon — deadlines close within the month.
Experience fit
Your summer at the bank plus your econometrics coursework map directly to the day-one responsibilities on this scheme — client modelling, market briefings, and deal support.
Only hits
No noise. No "maybe this fits." Just roles with a clear explanation of why they're right — and where to focus when applying.
What we are looking for
- Educational Background: Background in Applied Chemistry or a related field.
- Proficiency in Extraction and Chromatography: Basic knowledge in extraction and chromatography techniques.
- Collaborative Team Player: Demonstrate strong teamwork abilities and effective time management skills, contributing to a cohesive and efficient working environment.
- Core Strengths: Demonstrate conscientiousness and methodical approach in carrying out tasks, with emphasis on precision and accuracy.
- Digital Literacy: Interest in process improvement and willingness to learn digital tools to enhance workflow efficiency.


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The successful candidate will be offered a 1-year contract (with option for automatic renewal for a further one year) in the first instance.
The Singapore Public Service plays a key role in the economic growth, progress and stability of Singapore by formulating and implementing government policies, as well as providing key public services. Whether you are a fresh graduate joining the workforce or an experienced professional, the Singapore Public Service offers a great variety of job opportunities for you. The work in the Public Service can be broadly categorised into the following sectors: Economic, Social, Security & External Relations, and Administration & Corporate Development.
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