This is a full‑time position based in the United Kingdom, supporting Precilasers’ strategic expansion in the UK and broader European scientific markets. This role integrates market development, technical sales, customer relationship management, and after‑sales technical support. The position focuses on enabling the adoption of our advanced laser systems by UK research institutions, universities, and high‑tech industry customers. You will act as the primary representative of Precilasers in the UK, responsible for both commercial growth and technical excellence. The role requires a strong technical foundation, proactive communication, and the ability to work independently in a fast‑growing international environment.

1. UK Market Development & Customer Engagement
   Lead the expansion of Precilasers’ presence in the UK scientific and industrial laser market
   Conduct customer visits, technical discussions, and application‑focused communication (primarily with academic and research customers)
   Build and maintain long-term customer relationships and identify new opportunities
   Represent the company in UK-based exhibitions, workshops, and academic events
2. Technical Sales & Quotation Support
   Manage the sales cycle for UK customers, plus additional accounts assigned by the company
   Provide technically accurate quotations and solution recommendations based on customer requirements
   Drive opportunities from initial inquiry to PO acquisition, follow-up tasks will be supported by colleagues.
3. After-Sales Service & Technical Support
   Support installation and acceptance of laser systems when require
   Conduct customer training during system delivery (on‑site or remote)
   Provide technical support for laser systems, including troubleshooting, diagnostics, and maintenance
   Ensure high‑quality customer experience and timely issue resolution

 

1.  Degree or equivalent experience in Lasers, Optics, Photonics, AMO Physics, Quantum Technology, Engineering, or related technical fields
2. Strong understanding of laser systems and optical setups; experience with scientific lasers is a plus
3.  Excellent communication skills and ability to engage with researh-focused customers
4. Strong problem solving capability and technical learning ability
5. Experience in technical sales, application engineering, or customer‑facing technical roles is an advantage
6. Self-driven, adaptable, and comfortable working in a start-up style, multi-responsibility environment
7. Ability to travel within the UK for customer visits and occasional travel to Europe/China for training

We are seeking a Technical Sales Engineer with strong overall capability to support and expand our business in the United States. This remote role combines sales, technical support, and market development, with the potential to grow into the U.S. office lead.

1. Manage the full market, sales cycle and engage with research and industry customers
2. Develop and lead business growth in the U.S. market
3. Build strong customer relationships and ensure high‑quality communication
4. Support future setup and operations of the U.S. office

 

1. Strong comprehensive ability: technical understanding, communication,problem‑solving, and customer engagement
2. Degree or experience in Lasers, Optics, AMO Physics, Photonics, Quantum or related fields
3. Solid understanding of laser systems and optical setups, Experience in photonics/quantum/optics markets is a plus
4. Self‑driven, adaptable, and comfortable in a startup environment.

This is a full‑time on‑site position based in Berlin, Germany. The Technical Engineer is a core technical role for Precilasers in the European market. This position is responsible for the installation, commissioning, maintenance, and repair of lasers and related photonics equipment, as well as providing pre-sales technical support and participating in technical marketing activities. This role directly impacts customer experience and is essential to building Precilasers’ technical reputation and service system in Europe

1. Laser System Installation and Delivery Support
   Perform remote or on‑site installation, commissioning, and acceptance of laser systems.Optimize system parameters based on customer application requirements to ensure stable operation. Produce installation reports, commissioning records, acceptance documents, and other technical documentation
2. Equipment Maintenance & Repair
   Provide troubleshooting and repair services for customers. Deliver technical support via on‑site visits, phone, video, or email. Respond quickly to urgent customer issues to minimize downtime
3. Pre‑Sales Technical Support
   Provide technical support to the sales team during the pre‑sales phase. Join customer visits, technical discussions, and solution presentations. Offer product selection advice and application feasibility analysis. Assist in preparing technical materials, demo documents, and test data
4. Market & Technical Promotion Support
   Participate in exhibitions, workshops, and demo activities across Europe
5. Internal Collaboration & Process Development
   Maintain close communication with the technical team at headquarters. Assist in establishing European after‑sales processes, service standards, and spare‑parts systems. Contribute to internal training and knowledge‑base development.

1. Master or PhD (Preferred) degree in Engineering, Laser, Quantum technology, Photonics,Cold Atom, Physics, or a related technical field is preferred.
2. Background in the laser or high-tech industry is an advantage.
3. Strong theoretical and practical understanding of (fiber, Diode ect.) laser, Amp, Frequency Stabilization and related technologies
4.  Exceptional technical analysis and problem-solving capabilities
5.  Strong analytical skills to evaluate technical challenges and develop effective solutions.
6. Experience in technical support and the ability to resolve complex issues effectively.
7. Proficiency in project management, including planning, execution, and ensuring the success of projects.

This is a full‑time on‑site position based in Berlin, Germany. Key responsibilities include managing marketing and sales processes, resolving customer inquiries with professionalism and efficiency. The position also involves building and maintaining strong customer relationships and offering tailored technical solutions to meet customer needs.

1. Managing marketing and sales processes, resolving customer
2. Inquiries with professionalism and efficiency. The position also involves building and
3. Maintaining strong customer relationships and offering tailored technical solutions to meet customer needs.

1. Technical degree or equivalent experience in engineering, lasers, AMO, Physics or related fields
2. Strong communication and interpersonal skills
3.  Strong problem-solving skills and technical understanding of laser systems
4. Fluency in English, with additional European language skills being an advantage
5. Candidates with experience in sales to the optics, photonics, or quantum information research markets are preferred. Strong recent graduates are also welcome to apply.
6. Adaptability to startup culture, versatile mindset & willingness to support beyond core duties when available.

1. Handle import/export documentation, cashier duties, and bookkeeping
2. Support preparation and improvement of financial reports required by HQ
3. Manage monthly payroll calculation and social security filings
4. Prepare and submit VAT advance filings, payroll tax filings, and support corporate tax compliance
5. Maintain general ledger, accounts payable/receivable, and monthly closing
6. Prepare monthly BWA and internal management reports
7. Support annual financial statements with external accountants (Bilanz, GuV, Anhang)
8. Perform bank reconciliation, payment execution, and vendor/customer onboarding
9. Track project costs, budgets, and financial performance
10. Assist with internal audit, compliance checks, and documentation for CE/ISO if needed
11. Support office administration as part of a small, fast‑growing team

1. Working languages: German (C1+) and English (B2+); Chinese is a strong plus
2. Bachelor’s degree or above in Accounting, Finance, Business Administration, or related fields
3. Experience in bookkeeping, payroll, or tax filing in Germany is preferred
4. Familiarity with German accounting standards (HGB) and VAT rules is a plus
5. Strong attention to detail, reliability, and sense of ownership
6. Ability to work independently and handle full‑scope finance operations
7. Willingness to learn new systems, tools, and cross‑border financial processes

 

 Overseas Technical Support & Solutions

 

1. Master's degree or above in Optics, Optoelectronics, Physics or other related disciplines. Candidates with overseas research or work experience will be preferred.
2.  
   Work Experience: More than 5 years of working experience in the laser industry or high-end precision equipment industry, including at least 3 years of technical team management experience, and direct experience in supporting overseas markets is required. Candidates with cross-cultural work and management experience are preferred.
3.  
   Product Knowledge: In-depth understanding of the working principles, core parameters, application scenarios and common troubleshooting logic of fiber lasers and solid-state lasers. Possess in-depth application experience in one type of laser, and comprehensive knowledge of the other type.
4.  
   Technical Capabilities: Excellent technical problem analysis and solving abilities, able to convert complex customer needs into clear technical solutions.
5.  
   Language Proficiency: English (C1 level or above).
6.  
   Personal Qualities: Strong customer service awareness, outstanding communication and influence skills, a high sense of responsibility, and ability to adapt to frequent overseas business trips.
7.  
   Learning Ability: Willing to continuously learn new knowledge, new systems and international business processes.
8.  
   Cross-Cultural Communication: Able to understand and respect different cultural backgrounds, with an international perspective.
9.  
   Sense of Ownership: Treat the company’s growth as one’s own responsibility and make proactive contributions

1. Responsible for sales, market development, and customer expansion in scientific and industrial laser applications.
2. Conduct technical and commercial discussions; manage quotations, contracts, and orders.
3. Identify customer needs, conduct follow‑ups, and deliver high‑quality after‑sales service.
4. Understand customer requirements and provide customized product selection and solutions.
5. Provide installation layout guidance to ensure correct equipment installation and optimal performance.
6. Deliver product operation training and support troubleshooting.
7. Support acceptance tests and prepare acceptance reports.

1. Bachelor’s degree or above in Optics, Optoelectronics, Physics, or related fields
2. Strong learning ability & willingness to grow
3. Cross‑cultural communication skills
4. Adaptability to startup culture
5. Versatile mindset & willingness to support beyond core duties
6. Strong sense of ownership
7. English proficiency: C2 or above

Precilasers is a high-tech laser company specializing in narrow-linewidth and ultra-stable laser sources. Our products are widely used in quantum precision measurement, quantum computation and AMO application, spectroscopy, precision measurement, and quantum optics.Driven by continuous innovation and deep expertise in photonics, Precilasers provides advanced laser solutions for research institutes and industrial applications worldwide. We are now expanding into the international market and seeking an experienced and motivated Sales & Business Development Manager to lead our growth.

 

1. Drive sales and business development in the U.S. or EU market.
2. Manage technical and commercial communications with customers, including quotations, proposals, and contract negotiations.
3. Maintain and expand long-term customer relationships; identify and anticipate customer needs; ensure high-quality after-sales support.
4. Monitor market dynamics, competitors, and new technologies; collect and analyze market intelligence to guide strategy.
5. Collaborate closely with R&D and production teams in China to deliver tailored technical solutions.
6. Represent Precilasers at industry exhibitions, scientific conferences, and customer meetings.

1. Bachelor’s degree or higher in Optics, Physics, Photonics, or a related field (advanced degree preferred).
2. Solid understanding of laser principles, structures, and applications, especially narrow-linewidth or tunable lasers.
3. Familiarity with applications in biomedical imaging, spectroscopy, or AMO physics.
4. Strong communication, negotiation, and interpersonal skills; ability to work independently while coordinating with global teams.
5. Willingness to travel domestically and occasionally internationally.

 

What We Offer

 

1. Competitive base salary plus performance-based commission.
2. Opportunity to lead overseas market expansion for a cutting-edge international laser company.
3. Collaboration with leading research institutions and high-tech industries.
4. Flexible working arrangements and a dynamic, supportive international team.