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We are seeking an experienced Mechanics Assembly Technician to join our team. The ideal candidate will have expertise in assembling, testing, and troubleshooting sensitive mechanical and optical components with small tolerances. The successful candidate must exhibit a high level of precision, attention to detail, and the ability to work effectively in a dynamic team environment. Proficiency in using specialized tools and instruments for mechanical assembly is essential.

Job Responsibilities:

• Assemble and glue mechanical and optical components with high precision according to engineering drawings and specifications.
• Test and troubleshoot mechanical systems to detect and resolve technical issues.
• Conduct experiments through visual inspections of components and assembled systems, to ensure they meet stringent quality standards.
• Maintain accurate records of production data, test results, and other documentation related to the assembly process.
• Collaborate with the design team, mechanical engineering, quality control, and production departments to ensure efficient assembly processes.
• Provide recommendations for process improvements to enhance efficiency and reduce production costs.
• Follow strict safety procedures and guidelines to ensure a safe work environment.

Required Skills:

• Exceptional attention to detail and ability to follow complex engineering drawings and specifications.
• Proficient in using specialized hand tools, measuring instruments, and optical testing equipment.
• A critical thinker with strong problem-solving skills and the ability to troubleshoot technical issues.
• Excellent communication skills and the ability to work effectively both independently and in a team environment.
• Strong organizational and time management skills.
• Ability to work efficiently under pressure and meet tight deadlines.
• Knowledge of quality control measures and procedures, particularly in the field of optical assembly.
• Proficiency in basic math and computer skills. 

Required Qualifications:

• High School Diploma or equivalent.
• Technical degree or certification in a related field – an advantage.
• At least 3 years of experience in mechanics assembly or a related field.
• Experience working with small tolerances and high-precision components.
• Ability to perform tasks that require fine motor skills and precision.
• Demonstrated ability to read and interpret complex engineering drawings and specifications.
• Familiarity with safety procedures and guidelines specific to handling sensitive optical components.
• willingness to work night/weekend shifts

Please send your CV to: jobs@teramount.com
Location: Teramount Jerusalem – 18 Hartom St. Har Hotzvim,Jerusalem

Company Overview

Teramount is an innovative growth company in the field of silicon photonics, solving a major obstacle for the next-generation data center co-packaged switches.

Job Title: Mechanical Engineer – (Precision Packaging & Micro-Mechanics)

Location: Jerusalem, Israel
Job Type: Full-Time
Experience Level: 5+ Years
Reports to: Mechanical Team Lead

About the Role

We are looking for a motivated and creative Mechanical Engineer to join our multi-disciplinary engineering team, working on the mechanical development of our fiber-to-chip connectivity solution for silicon photonics. This is a hands-on role supporting the PhotonicPlug platform—a novel approach to scalable and manufacturable photonic packaging.

As part of the team, you will contribute to the mechanical design, analysis, prototyping, and testing of high-precision micro-mechanical components for optical assemblies. You’ll gain exposure to the full product lifecycle, from concept through to high-volume manufacturing, in close collaboration with experts in photonics, semiconductors, and thermal systems.

This is a unique opportunity to join a fast-moving startup and work at the intersection of mechanics, optics, and electronics.

Responsibilities

• Design and model mechanical components and opto-mechanical assemblies using CAD (SolidWorks)
• Support development of fiber alignment and packaging solutions for silicon photonics
• Perform tolerance analysis and contribute to DFM/DFX activities for high-precision parts
• Assist with thermal and structural simulations (using FEA tools such as Ansys)
• Support prototyping, lab validation, and mechanical testing of new assemblies
• Collaborate with suppliers for tooling, prototyping, and production-scale manufacturing
• Document and communicate design intent, validation results, and technical decisions

Qualifications

Must-Haves:

• Sc in Mechanical Engineering (M.Sc a plus)
• 2+ years of hands-on mechanical design experience in a precision or high-tech environment
• Strong understanding of mechanical design principles, materials, and tolerance analysis
• Experience using SolidWorks or similar CAD software
• Exposure to thermal or structural analysis tools (e.g., Ansys, COMSOL)
• Passion for working in cross-disciplinary teams and learning new technologies

Preferred:

• Experience in micro-mechanics, precision assemblies, or opto-mechanical systems
• Knowledge of packaging for photonics, semiconductors, or electro-optic devices
• Familiarity with adhesive selection, thermal interface materials, and cleanroom processes

Please send your CV to: jobs@teramount.com
Location: Teramount Jerusalem – 18 Hartom St. Har Hotzvim,Jerusalem

Company Overview

Teramount is an innovative growth company in the field of silicon photonics packaging, solving a major obstacle for enabling the next-generation co-packaged optics solutions in AI infrastructure, Data Centers and high performance computing.

Job Overview

We are seeking a highly qualified Physics or Engineering Technician to support our microscopy and research operations in our state-of-the-art clean room facility. The ideal candidate will play a crucial role in conducting microscope scans, performing initial data analysis, and collaborating with our team. Additionally, the technician will be responsible for Incoming and Outgoing Quality Control processes, ensuring that all materials and final products meet the required specifications and standards.

Responsibilities

• Conduct precise microscope scans using advanced imaging technologies
• Perform basic and initial data analysis with accuracy and attention to detail
• Responsible for Incoming Quality Control (IQC) and Outgoing Quality Control (OQC) processes
• Maintain clean room protocols and equipment standards
• Communicate effectively with colleagues
• Document research findings and maintain comprehensive research logs
• Assist in preparing research materials and equipment
• Support ongoing research projects and contribute to team objectives

Qualifications

Required –

• High School Diploma or equivalent.
• Technical degree or certification in a related field – an advantage.
• Exceptional ability to work independently and apply technical skills
• Proficiency in various MS applications
• Strong team collaboration skills
• Fluent English communication (written and verbal)
• Commitment to maintaining high standards of precision and cleanliness
• willingness to work night/weekend shifts

Preferred –

• Prior experience working in clean room environments
• Prior experience in IQC & OQC
• Proficiency in confocal microscopy techniques
• Advanced technical knowledge of research methodologies
• Proven data analysis skills

Skills and Attributes

• Meticulous attention to detail
• Problem-solving mindset
• Adaptability and technical expertise
• Strong organizational skills
• Excellent interpersonal communication

Please send your CV to: jobs@teramount.com
Location: Teramount Jerusalem – 18 Hartom St. Har Hotzvim,Jerusalem

Company Overview

Teramount is an innovative growth company in the field of silicon photonics packaging, solving a major obstacle for enabling the next-generation co-packaged optics solutions in AI infrastructure, Data Centers and high performance computing.

Job Overview

We are seeking an experienced  Inspection & Integration Technician to join our team. The ideal candidate will have expertise in assembling, testing, and troubleshooting sensitive optical components and fibers with small tolerances. The successful candidate must exhibit a high level of precision, attention to detail, and the ability to work effectively in a dynamic team environment. Proficiency in using specialized tools and instruments for optical assembly is essential.

Responsibilities

• Test and troubleshoot optical systems to detect and resolve technical issues.
• Conduct experiments through visual inspections of components and assembled systems, to ensure they meet stringent quality standards.
• Assemble and glue optical components and fibers with high precision according to engineering drawings and specifications.
• Maintain accurate records of production data, test results, and other documentation related to the assembly process.
• Collaborate with the design team, mechanical engineering, quality control, and production departments to ensure efficient assembly processes.
• Provide recommendations for process improvements to enhance efficiency and reduce production costs.
• Follow strict safety procedures and guidelines to ensure a safe work environment.

Required Skills

• Proficient in using specialized hand tools, measuring instruments, and optical testing equipment.
• Exceptional attention to detail and ability to follow complex engineering drawings and specifications.
• A critical thinker with strong problem-solving skills and the ability to troubleshoot technical issues.
• Excellent communication skills and the ability to work effectively both independently and in a team environment.
• Strong organizational and time management skills.
• Proficiency in various MS applications
• Ability to work efficiently under pressure and meet tight deadlines.
• Knowledge of quality control measures and procedures, particularly in the field of optical assembly.
• Proficiency in basic math and computer skills. 

Required Qualifications

• High School Diploma or equivalent.
• Technical degree or certification in a related field – an advantage.
• At least 3 years of experience in optical assembly or a related field.
• Experience working with small tolerances and high-precision components.
• Ability to work flexible hours including night shifts at peak times.
• Ability to perform tasks that require fine motor skills and precision.
• Demonstrated ability to read and interpret complex engineering drawings and specifications.
• Familiarity with safety procedures and guidelines specific to handling sensitive optical components.
• willingness to work night/weekend shifts

Please send your CV to: jobs@teramount.com
Location: Teramount Jerusalem – 18 Hartom St. Har Hotzvim,Jerusalem

Location: Jerusalem
Type: Full-time
Reports To: R&D Manager

Company Overview

Teramount is an innovative growth company in the field of silicon photonics packaging, solving one of the key challenges in enabling next-generation co-packaged optics solutions for AI infrastructure, Data Centers, and High-Performance Computing. Our multidisciplinary team combines soptics, and packaging expertise to bring cutting-edge technologies from concept to scalable production.

Role Overview

We are seeking a hands-on, creative, and analytical Experimental Scientist to join our multidisciplinary R&D team. The ideal candidate thrives in a dynamic environment, enjoys solving complex problems, and is passionate about transforming experimental insights into real-world technological advances. This role requires deep scientific curiosity, precision, and a can-do approach to experimental design — along with strong collaborative skills and the ability to mobilize people and teams toward shared objectives in a metrics-driven environment.

What You Will Be Doing

• Design, plan, and execute complex optical and physical experiments to validate and optimize novel packaging processes and photonic assemblies.
• Develop and implement experimental setups, measurement techniques, and data analysis methods.
• Collaborate closely with engineers and scientists across optics, materials, and semiconductor domains to translate findings into design and process improvements.
• Lead or coordinate small cross-functional task forces to address key R&D and process challenges.
• Analyze data, define KPIs, and track progress in a metrics-driven experimental environment to ensure measurable improvements.
• Operate and maintain laboratory instruments and optical test systems.
• Document experimental procedures, results, and conclusions clearly and systematically.
• Work effectively under tight deadlines in a fast-evolving startup environment.

What We Need to See

• 7+ years of hands-on experience in experimental research or applied science, preferably in optics, photonics, or semiconductor-related fields.
• Advanced degree — M.Sc. or Ph.D. in Physics or related discipline (Optics, Applied Physics, or Materials Science).
• Strong experimental and analytical skills with a systematic, methodical approach.
• Proven experience designing, conducting, and interpreting complex physical or optical experiments.
• Exceptional interpersonal and collaborative skills, with the ability to influence, motivate, and align cross-functional teams.
• Demonstrated experience working effectively in a metrics- and results-oriented environment.
• Excellent problem-solving abilities and a can-do, solution-oriented mindset.
• Strong communication and documentation skills.
• Comfort working in a multidisciplinary and dynamic environment under tight timelines.

Ways to Stand Out

• Hands-on experience with fiber optics, optical coupling, or photonic packaging.
• Familiarity with semiconductor processes, precision alignment, or micro-optical assembly.
• Proven ability to drive team performance using data, metrics, and well-defined goals.
• Experience in startups or fast-paced innovation environments.
• Practical experience with optical simulation, automation, or data analysis tools (e.g., Zemax, MATLAB, Python).

Please send your CV to: jobs@teramount.com
Our address : 18 Hartom St. Har Hotzvim,Jerusalem

Company Overview

Teramount is an innovative growth company in the field of silicon photonics, solving a major obstacle for the next-generation data center co-packaged switches.

 Job Overview

We are seeking a strategic and dynamic Chief Financial Officer (CFO) to join our innovative hardware startup. The CFO will oversee all financial aspects of the company, driving strategic planning and business growth, ensuring financial soundness and supporting our vision with robust financial planning and analysis. This leadership role reporting to the CEO, requires a hands-on executive tasked with building scalable financial processes, securing funding, and advising on strategic initiatives. This role offers a unique opportunity to shape Teramount’s financial foundation for a disruptive hardware company poised for significant growth.

Responsibilities

• Develop and execute financial strategies aligned with company goals.
• Manage budgeting, forecasting, and financial planning processes.
• Oversee accounting, financial reporting, internal audit and compliance.
• Lead capital raising efforts, including DD processes, investor relations and funding rounds.
• Monitor cash flow and optimize working capital.
• Assess company’s risks and implement mitigation strategies.
• Prepare the company for strategic events.
• Collaborate with the executive team to shape product development, market expansion, and operational efficiencies.
• Build and lead a high-performing finance team as the company scales.
• Ensure adherence to legal, regulatory, and tax requirements.
• Supervise the dialog and presentations to the board of directors.

Required Skills

• Proven experience as a CFO or Finance Director in a tech company (preferred HW company).
• Demonstrated success in preparing a company for strategic events including managing, compliance, and investor due diligence.
• Strong understanding of financial modeling, accounting principles, and financial analysis.
• Experience with fundraising, investor relations, and managing financial and business negotiations (including with international leading customers and vendors).
• Excellent knowledge of corporate finance laws and regulations.
• Ability to develop detailed financial reports and analyze complex data.
• Proven track record of scaling financial operations in a fast-paced environment.

Preferred Skills

• Background in hardware or manufacturing startups.
• Prior involvement in an IPO or major liquidity event.
• independent (both in actions and thinking) [i.e. not a “yes-man”]

Soft Skills

• Entrepreneurial spirit with a proactive, problem-solving mindset.
• Resilience and adaptability in a rapidly evolving startup environment.
• Effective communicator able to influence and collaborate across teams.
• Strong leadership qualities with the ability to build and motivate teams.
• Results-oriented with a “can-do” attitude and a passion for innovation and growth.
• “CEO’s best friend for brain-storming”

Please send your CV to: jobs@teramount.com
Our address : 18 Hartom St. Har Hotzvim,Jerusalem

Company Overview

Teramount is an innovative growth company in the field of silicon photonics packaging, solving a major obstacle for enabling next-generation co-packaged optics solutions in AI infrastructure, Data Centers, and High-Performance Computing. We bridge cutting-edge R&D and scalable manufacturing to deliver world-class optical connectivity at scale.

Role Overview

We are looking for a practical, hands-on Mechanical Engineer to develop and refine high-precision assembly processes for optical and mechanical components. The ideal candidate enjoys solving engineering challenges, building reliable processes, and working closely with R&D and production teams to bring advanced designs into real-world manufacturing.

 What You Will Be Doing

• Develop and optimize precision opto-mechanical assembly processes
• Lead automation and tooling development (pick-and-place, dispensing, alignment)
• Design and validate jigs, fixtures, and assembly tools
• Support cleanroom assembly and equipment operation
• Work with epoxies and optical adhesives, including curing and inspection
• Investigate and solve assembly issues, improving yield and repeatability
• Help transition processes from prototype to production
• Collaborate with R&D, NPI, and manufacturing teams

 What We Need to See

• Sc. in Mechanical Engineering or related field
• 5+ years experience in mechanical assembly, automation, or process engineering
• Hands-on experience with precision assembly equipment (pick-and-place, dispensing, alignment systems)
• Strong mechanical problem-solving skills and a do-it-yourself, practical mindset
• Ability to bring engineering solutions into repeatable, scalable processes
• Strong communication and documentation skills in English

Ways to Stand Out

• Experience in opto-mechanical or photonics assembly
• Background in fiber-optic assemblies or micro-alignment processes
• Work in cleanroom or contamination-controlled environments
• Familiarity with ISO9001 / ISO10110
• Experience with automation scale-up or high-precision mechanical systems

Please send your CV to: jobs@teramount.com
Our address : 18 Hartom St. Har Hotzvim,Jerusalem