downstream

5,397 downstream job listings in Singapore. Find daily updated positions from leading job boards.


  • singapore, sg Ecolab Full-time

    Ecolab’s downstream business, provides specialty chemistry programs and related services for upstream, midstream, and downstream oil and gas operations looking to maximize production, protect assets and reduce operating costs and environmental impact. Through on‑site problem solving and innovative technologies, our team provides solutions that help...


  • singapore, sg Ecolab Pte Ltd Full-time

    Ecolab’s downstream business, provides specialty chemistry programs and related services for upstream, midstream, and downstream oil and gas operations looking to maximize production, protect assets and reduce operating costs and environmental impact. Through on-site problem solving and innovative technologies, our team provides solutions that help energy...


  • singapore stratas advisors pte. ltd. Full-time

    Stratas Advisors seeks an Analyst to join our Downstream Processing team, which covers fuel production (refined products, e-fuels, and other low-carbon fuels), hydrogen and petrochemicals. Stratas Advisors is a global consulting and advisory firm that covers the full spectrum of the energy sector and related industries. We provide data, analysis and insight...


  • Singapore Ecolab Full-time SGD 110,000 - SGD 170,000 Contract

    Ecolab’s downstream business, provides specialty chemistry programs and related services for upstream, midstream, and downstream oil and gas operations looking to maximize production, protect assets and reduce operating costs and environmental impact. Through on‑site problem solving and innovative technologies, our team provides solutions that help...


  • Singapore JAC Recruitment Pte Ltd Full-time SGD 60,000 - SGD 90,000 Contract

    Company Overview:Our client is a global leader in water, hygiene and infection prevention solutions, partnering with customers across industrial and commercial sectors to deliver safe, sustainable and cost‑effective outcomes. Their Singapore downstream team supports large industrial sites and key accounts with on‑site services, technical expertise and...

  • Manager, Sales

    12 hours ago


    singapore, sg TÜV SÜD Full-time

    TÜV SÜD Group - A global leader in the field of testing, inspection, management system certification and product certification renowned for quality, integrity and technical excellence.Established more than 150 years ago in Germany, TÜV SÜD Group is a leading global provider of technical services with more than 30,000 highly skilled employees across 1,000...

  • Manager, Sales

    1 day ago


    Singapore TÜV SÜD Full-time SGD 80,000 - SGD 120,000 Contract

    TÜV SÜD Group - A global leader in the field of testing, inspection, management system certification and product certification renowned for quality, integrity and technical excellence.Established more than 150 years ago in Germany, TÜV SÜD Group is a leading global provider of technical services with more than 30,000 highly skilled employees across 1,000...

  • Manager, Sales

    1 day ago


    singapore, sg Tüv Süd Ag Full-time

    TÜV SÜD Group – A global leader in the field of testing, inspection, management system certification and product certification renowned for quality, integrity and technical excellence.Established more than 150 years ago in Germany, TÜV SÜD Group is a leading global provider of technical services with more than 30,000 highly skilled employees across...


  • Singapore ScienTec Consulting Pte. Ltd. Full-time SGD 60,000 - SGD 90,000 Contract

    ScienTec Consulting Pte. Ltd. is seeking an experienced bioprocess technician to operate bioreactors and manage downstream steps from fermentation to spray drying.You will run chromatography, filtration, and related unit operations, and perform in-process testing to ensure product quality. Responsibilities include batch handling, maintaining GMP/GDP...


  • singapore Lonza Group Ltd. Full-time

    Lonza Singapore is seeking an Associate Manager in Development Services - Purification to lead a 9–10 person team. The role drives late-stage development, process characterization, and viral clearance while coaching staff and ensuring timely, high-quality delivery. Office-first with up to 20% remote work and on-site collaboration at Science Park...

  • Manager, Sales

    3 days ago


    singapore Tüv Süd Ag Full-time

    TÜV SÜD Group – A global leader in the field of testing, inspection, management system certification and product certification renowned for quality, integrity and technical excellence. Established more than 150 years ago in Germany, TÜV SÜD Group is a leading global provider of technical services with more than 30,000 highly skilled employees across...


  • Singapore TERRA OLEO PTE. LTD. Full-time SGD 36,000 - SGD 48,000 Contract

    Terra Oleo, a Singapore-based biotech venture, seeks a Bioprocess Research Assistant to support upstream fermentation and downstream lipid recovery. The role involves running small-scale cultures, sample analysis, and data-driven process optimization to develop high-value fats and oils.You will work across multiple bioprocess streams, maintain records, and...


  • singapore, sg Lonza Group Ltd. Full-time

    Lonza Singapore is seeking an Associate Manager in Development Services - Purification to lead a 9–10 person team. The role drives late-stage development, process characterization, and viral clearance while coaching staff and ensuring timely, high-quality delivery. Office-first with up to 20% remote work and on-site collaboration at Science Park...


  • singapore, sg Baker Hughes Singapore Full-time

    Sales Manager Downstream / Midstream Fuel Additives Are you passionate about building strategic customer relationships, driving sales growth, and delivering commercial excellence across the refining, midstream, and downstream chemicals markets? Do you thrive in a fast-paced commercial environment where you can influence executive stakeholders, develop...


  • tuas, west region, Singapore Sanofi Group Full-time

    Sanofi Tuas site is seeking an Associate Engineer, Manufacturing – Downstream (Process) to support routine downstream biopharmaceutical operations with emphasis on process robustness. The role covers monitoring, deviation handling, and continuous improvement within GMP‑driven workflows. You will collaborate with MSAT, Operations, and Quality to maintain...


  • singapore SGP - 9928 Takeda Manuf SG Pte Ltd Full-time

    Takeda Singapore is seeking a driven Process Operator to perform routine and critical manufacturing operations in cell culture and purification areas, under minimal supervision. You will support or lead engineering and validation activities while acting as deputy to the Shift Supervisor when needed. You will participate in troubleshooting, ensure compliance...


  • jurong island, west region, Singapore JAC Recruitment Pte Ltd Full-time

    JAC Recruitment Pte Ltd seeks an Application Engineer for downstream support in Singapore. This hands-on, customer-facing role combines on-site and remote service to diagnose issues, perform audits, and support sales with technical content. You will collaborate with account managers and district teams to enhance product performance and serviceability. The...

  • Downstream Oil

    1 day ago


    singapore Bloomberg Full-time

    BloombergNEF (BNEF) is seeking a talented Downstream Oil & Chemicals Analyst to join the Singapore office. You will develop market-leading research, forecasts, datasets, and tools covering global oil and chemical markets, leveraging data and proprietary models to deliver insights to clients. The role requires strong quantitative skills, English fluency, and...

  • Downstream Oil

    1 day ago


    singapore Bloomberg Full-time

    BloombergNEF (BNEF) seeks an analytic, highly motivated analyst to join the Downstream Oil & Chemicals team in Singapore. You will develop market-leading research on oil products, petrochemicals and feedstocks, using data, modeling and market intelligence to deliver forward-looking insights for clients globally. The role requires a quantitative degree,...


  • Singapore Aramco Full-time

    Aramco energizes the world economy. Aramco occupies a special position in the global energy industry. We are one of the world’s largest producers of hydrocarbon energy and chemicals, with among the lowest Upstream carbon intensities of any major producer. With our significant investment in technology and infrastructure, we strive to maximize the value of...