Global Office Network
RefineTek is headquartered in Suzhou, with business divisions in Ningbo, Huzhou and Chengdu, and covers Southeast Asia, the Middle East and North Africa through International Business Divisions (IBD) in Singapore, Hong Kong and Abu Dhabi.
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General Inquiries & Support
General Inquiries & Support
General Inquiries & Support
General Inquiries & Support
General Inquiries & Support
General Inquiries & Support
General Inquiries & Support
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Join RefineTek
RefineTek was co-founded by 7 senior executives and professionals from leading industry companies. 100% of the founders hold master's degrees from top institutions (Top 15) worldwide, with long-term industrialization experience.
We are self-driven
and visionary.
Are you?
We foster an environment where everyone can grow and succeed. By supporting one another and recognizing individual contributions, we build a culture of excellence that drives truly outstanding work.
Why Join RefineTek
Our team not only possesses outstanding technical capabilities, but also values collaboration and shared growth. We are looking for talented individuals driven by curiosity and responsibility.
Personal Growth
Tailored career paths and continuous learning resources to keep you ahead.
Competitive Package
Industry-leading salary structures combined with performance incentives.
Casual & Open Culture
Comfortable dress code and transparent communication fostering innovation.
Flexible Hours
Focusing on output and autonomy with flexible scheduling for work-life balance.
Annual Bonus
Generous year-end performance rewards and project breakthrough bonuses.
Global Platform
Work on international projects with top global partners to broaden your horizon.
Open Positions
5 positions open — click to view qualifications and responsibilities.
Qualifications
- Must hold a bachelor's degree in marketing or gas equipment. Experience in natural gas, LNG, shale gas, coalbed methane, instrumentation or gas industry preferred.
- 3+ years of experience, fluent English speaker. Excellent professional English in chemistry, gas and equipment preferred.
- Self-motivated, strong service orientation, excellent communication, able to handle performance pressure.
- Capable of handling and coordinating various emergencies at client facilities.
- Applicants with customer resources, citizenship, or living experience in client locations preferred.
Responsibilities
- Develop global (excluding Russia, primarily SEA, Australia, US, EU) oil & gas markets and customer base.
- Handle sales and commercial negotiations for gas separation/purification equipment, gas analyzers, and storage tanks.
- Collect industry market intelligence and conduct market research.
- Handle customer surveys and complaint resolution.
- Maintain strong relationships with existing clients.
Qualifications
- Bachelor's degree or above, marketing, international trade or related major preferred;
- 3+ years of sales experience in industrial equipment or gas industry, with Hong Kong and Greater China customer resources preferred;
- Fluent in Cantonese, Mandarin and English, with strong cross-cultural communication skills;
- Familiar with cross-border trade processes and international trade terms (Incoterms);
- Strong resilience under pressure and ability to independently develop new markets.
Responsibilities
- Develop and maintain customers in the Hong Kong and Greater China markets;
- Assist cross-border teams with sales negotiations and contract signing for gas separation/purification equipment and analytical instruments;
- Track project delivery progress and coordinate with engineering and logistics teams to ensure on-time delivery;
- Collect regional market intelligence and propose sales strategy recommendations;
- Participate in industry exhibitions and client visits to enhance brand influence.
Qualifications
- Bachelor's degree in Engineering, Project Management, or a related field; PMP certification preferred;
- 5+ years of experience managing industrial equipment or EPC projects, ideally in gas separation, hydrogen, or energy;
- Strong command of project scheduling and budget-control tools (MS Project, Primavera);
- Excellent stakeholder management across engineering, procurement, and client teams;
- Fluent English; willingness to travel domestically and internationally as needed.
Responsibilities
- Lead end-to-end delivery of gas separation and hydrogen project installations across North America;
- Coordinate cross-functional teams (engineering, procurement, construction) to ensure on-time, on-budget delivery;
- Manage client relationships and act as the primary point of contact throughout project execution;
- Track project risks, budgets, and timelines, escalating issues proactively;
- Prepare progress reports and present updates to senior leadership and clients.
Qualifications
- 3+ years of experience designing digital products for B2B or industrial platforms;
- Proficiency in Figma and a strong portfolio demonstrating end-to-end UX process;
- Solid understanding of user research, information architecture, and usability testing;
- Ability to collaborate closely with engineering and product teams in a remote setting;
- Excellent written and verbal English communication skills.
Responsibilities
- Design intuitive interfaces for RefineTek's internal tools and customer-facing digital platforms;
- Conduct user research and usability testing to inform design decisions;
- Build and maintain design systems to ensure consistency across products;
- Partner with product managers and engineers to translate requirements into user flows and prototypes;
- Present design rationale and iterate based on stakeholder and user feedback.
Qualifications
- Bachelor's degree in Computer Science or a related field, or equivalent practical experience;
- 3+ years of experience building web applications with JavaScript/TypeScript and modern frameworks;
- Familiarity with backend development, APIs, and database design;
- Strong debugging and problem-solving skills, comfortable working in a distributed team;
- Good English communication skills; experience with industrial or IoT software is a plus.
Responsibilities
- Develop and maintain web applications supporting RefineTek's global operations;
- Collaborate with cross-functional teams to design and implement new features;
- Write clean, tested, and maintainable code following best practices;
- Participate in code reviews and contribute to continuous improvement of engineering processes;
- Troubleshoot and resolve production issues in a timely manner.