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Who We're Looking For - The Dream Maker
We are looking for a hands-on data engineer who will build and develop the entire data engineering capabilities and infrastructure, from scratch. This role will possess a combination of technical expertise, problem-solving skills, and strong communication abilities. It will interface with all the departments of our rapidly growing organization in this transformative period.
Your Arena Data Standardization : Make sure that data is standardized, and manage efforts on that initiative (including past data), create a live documentation for the existing data schema (main entities + each field), ensure that data schema is consistent and participate in design reviews that involve database design, oversee the adoption of a common data access layer for our main DB entities (disputes, customer data, integrations, billing), add and maintain a validation processes ayer to prevent divergence from schema and closed set of value Data Correctness & Integrity : Set up processes to ensure data correctness, validity based on business requirements, processes to detect data duplication in our database, and take actions to remediate this with the business stakeholders Data Optimization and Operations : Monitor and Operate DB Performance, manage indices, alerts, scaling on a daily basis Data Engineering technologies and roadmap : Analyze and choose the right database and related technologies for our evolving needs including data warehouses, data lakes, graph database, relational and non-relational databases and ETL tools. Be a knowledgable source to consult on DB design, optimization and operations for our existing and future DB technologies: Mongodb, dynamodb, rockset, postgres, snowflake. Oversee ETL, ELT processes that are used in the company, both inside R&D and in other departments (R&D, Opertations, Marketing), using AWS Glue, HighTouch, Airbyte. Design data tiering practices to find the tradeoffs for cost/performance/flexibility/query Data Security, Access control and regulation : Support our efforts to map out PII data in our database and limit access to it, Implement encryption at rest and other practices to protect our databases, Execute data deletion tasks like removal of personal data, customer(shop/account) data as part of our SOC2/GDPR compliance Business Intelligence : Choose and configure a BI system that makes all of our data accessible in a single system to various stakeholders and departments in the company (R&D, Product, Operations, Finance, Sales, Marketing, Customer Success, etc.). Create ad-hoc and periodic reports & dashboards for stakeholder, on demand.

develops cutting-edge technology in Silicon Photonics which is revolutionizing connectivity and communication in the data centers. Silicon photonics is becoming a standard technology used for high performance systems, solving challenges of performance, integration, power and cost. This technology is growing rapidly also in other markets such as Healthcare, LIDARs and other sensors.  we are looking to solve the difficult problems, in a smart and simple way, by thinking out of the box, leveraging the knowledge and know-how of the team members, and work as team to create Magic. Our Company culture is characterized by accountability for our ethics, for being fair to every employee, customer, supplier and partner. We believe we must work hard and have fun on the way to success. We welcome you to join our team - Apply for your next career opportunity with us! We are looking for a Lab Technician to join our R&D team.
Responsibilities:
 
* Identify and work with laboratory equipment, tools, supplies, and materials.
* Maintain the lab area and equipment in a safe and organized manner.
* Basic lab equipment maintenance as scheduled and in accordance with lab/equipment manual specifications.
* Perform multiple concurrent tasks at several different equipment stations in order to maintain acceptable job flow.
* Read, comprehend and follow technical manuals and protocols.
* Fill out all assigned reporting forms in a timely manner.
* Read and interpret prescription specifications.
Hiring Manager:
Arie Faitelson

We are: The IT Support team ensures the production and development environments are up and running 24/7. We stay busy doing everything from back-office helpdesk to supporting development teams with integrations, debugging, and troubleshooting. You are: As a technical-oriented individual, you are capable of resolving any technical issue with ease. Your exceptional customer service approach and effective communication skills help you to quickly solve problems of all levels of complexity, from the simplest to the most challenging. You are always eager to learn new things and have an innate drive for automation and continuous improvement of IT processes. You have a proven track record of working in a fast-paced environment and possess excellent diagnostic skills. You can quickly implement solutions and share your advanced technical knowledge in a simple and understandable manner. Work from our Jerusalem office 5 days a week. Possibility for 1 remote day a week. You will
* Serve as the first point of contact with employees who need technical assistance via phone, chat, email, or remote access.
* Provide quick resolution and excellent customer service.
* Talk employees through basic problem-solving processes.
* Provide on-site and remote support and maintenance of Cross River’s various technologies. This includes installing, repairing, upgrading, replacing, and maintaining hardware/software and peripheral equipment.
* Provide daily operational support for end-user devices, peripherals, and other related technologies that may be used daily and require hands-on support.
* Support responsibilities include performing PC /laptops (Windows and Mac/OSX) upgrades/replacements, equipment moves, hardware installations, technology configuration & deployment along with providing support for locally installed software solutions.
* Troubleshoot hardware and software issues, responding quickly and efficiently to questions from employees.
* Efficiently respond to and use a ticketing system for support tracking.
* Research and evaluate new products and services that help keep our IT environment current.
* Assist with inventory and supply management.
* Assist with updating FAQ and common troubleshooting (knowledge base).
* Solving day-to-day issues and understanding why they occur and how to prevent them from reoccurring.
* Suggest recommendations based on requests from various teams, run the required research, and test various potential solutions on a global scale.
* Provide the IT aspect of onboarding new hires, from delivering the equipment to system technical onboarding.
You have: Proficient in Hebrew and English both written and verbal, sufficient for achieving consensus and success in a remote and largely asynchronous work environment - Required 3+ years of experience working as a #help_desk / experience in a support role in a mid-large high-tech organization (military experience accepted) - Required
* Troubleshooting a range of desktop/laptop computers, knowledge of Mac OS, Windows and Linux Required
* Proven experience supporting Apple Mac hardware and OSX operating systems – Required
* Excellent Customer Service skills via phone, email, and in-person – Required
* Experience working with collaboration tools, conferencing systems, remote IT tools, and ticketing systems - Required
* Experience with MDM solutions such as In-Tune or Jamf
* Possess a "no task too small" attitude. You must be willing to work off-hours from time to time
* Strong Technical and Organization Skills
* Troubleshooting Skills & Analytical Skills (networks, switches, routers, access points, printers, and other devices)
* Ability to manage your daily functions while assisting on projects and handling recurring tasks independently, empathize with the end user, and craft solutions to help them swiftly while under stress
* A thorough understandin

we are a developing cutting-edge technology in Silicon Photonics which is revolutionizing connectivity and communication in the data centers. Silicon photonics is becoming a standard technology used for high performance systems, solving challenges of performance, integration, power and cost.
This technology is growing rapidly also in other markets such as Healthcare, LIDARs and other sensors. 
we are looking to solve the difficult problems, in a smart and simple way, by thinking out of the box, leveraging the knowledge and know-how of the team members, and work as team to create Magic.
We believe in working hard but having fun on the way to success.
We welcome you to join our team - Apply for your next career opportunity with us!
We are looking for an experienced Printed Circuit Board Layout Editor to join our R&D team.
Responsibilities:
* Design and implement Advanced PCBs layout.
* Interact with Mechanical engineers and electrical engineers to understand the requirements.
* Conduct Layout design reviews.
* Prepare all manufacturing and assembly files.
* Layout of silicon photonics chips Understand the PDK and design rules.
* Prepare all production material for tape-out.
* Interface with suppliers about technical questions.

we are seeks a passionate, hands-on QA Manager to join our R&D team.

The QA Manager is a senior QA professional who leads the QA team, its workload, priorities, work quality, and goals. You will report to the VP R&D and work closely with the Product owner to plan sprints and releases, Tech Support, and Customer Experience to assist with knowledge transfer and troubleshooting.

What you will do:

Take a leading role in ensuring the delivery of a high-quality product.
Manage, lead, and mentor the QA team with best practices and advanced testing techniques.
Work with the R&D team to test, troubleshoot, and release our product using Scrum methodology.
Ensure support escalations are processed in a timely manner from QA aspects including direct calls with our customers when required.
We are working hybrid 3 times a week in our Jerusalem-based office

We are currently recruiting several additional excellent professionals to join our multi-disciplinary leading team on the path to industrializing the solution.
The position is that of a materials and metallurgical researcher involved in the development of the companys core technologies, covering a wide range of domains in materials science, metallurgy, and mechanical properties of cast parts.
The role is focused on research of ferrous-based materials, materials design, microstructural control, failure analysis, and development of novel thermal treatments meeting to the developed technology targets.
The position includes extensive hands-on experimental design and analysis backed by microstructural, physical and mechanical simulations.
The candidate is expected to be a highly experienced materials and metallurgical researcher who brings deep metallurgical understanding in advanced manufacturing of metallic materials that involve pursuit of a fundamental understanding of the processing-structure-property-performance relations for a variety of material systems.
The position involved with working in an interdisciplinary environment with tight collaboration with other development disciplines.
Duties and Responsibilities:
Developing a comprehensive and in-depth understanding of the metallurgical challenges in the companys core technologies.
Proposing novel ideas and solutions for the metallurgical challenges, then bringing them to a sufficient maturity level for engineering development.
Designing, performing, and analyzing experiments on behalf of improving the part quality, and performance.
Conducting physical, microstructural, and mechanical properties FEA-based simulations.
Working with development, integration, and application professionals to solve problems.

We are looking for a top-notch system engineers to join our team and play a pivotal role in bringing the Digital Casting technology to reality.
The System Performance Engineer defines, leads, coordinates and performs system performance
research assessments and optimization tasks.
Responsibilities:
Detailed system performance requirement definition
Definition of modules/sub system specifications and performance requirements
System performance optimization
Definition of modules and sensors for process control
Definition of system parameters and calibration procedures
Design of experiments for modules and system performance evaluation
Coordination/ execution of system/modules experiments
Data analysis and reporting of experiments, recommending improvement path
Training of application, process engineers and tool owners
Initiation of system IP activities

We are currently recruiting several additional excellent professionals to join our multi-disciplinary leading team on the path to industrializing the solution.
The Mechanical Design Engineer designs and coordinates the mechanical design activities related to specific module or subsystem according to the system specification requirements, schedule and target costs.
Duties and Responsibilities:
Design of new and modification of the existing modules, R&D set-ups and jigs o Main areas of the mechanical design will include structures, enclosures, motion and electro-mechanical design, thermal environment management, sealed environments, lifting devices
Work with relevant subcontractors, coordinate parts manufacturing and participate in prototype assemblies and testing
Search and select of OTS components in accordance with the required specifications
Preparing and presenting design solutions to a multidiscipline review peer group
Perform a wide variety of calculations and analysis such as mechanical stress analysis, thermal analysis, tolerance stack analyses, motion systems calculations
Create engineering documentation for transferring the mechanical parts and assemblies to manufacturing
Overall responsibility for design, purchasing, assembly, integration and commissioning of the modules assigned

we are currently recruiting excellent professionals to join our multi-disciplinary R&D team on the path to industrializing the solution.
The Mechanical Design Engineer designs and coordinates the mechanical design activities related to specific module or subsystem according to the system specification requirements, schedule and target costs.
Duties and Responsibilities:
Design of new and modification of the existing modules, R&D set-ups and jigs o Main areas of the mechanical design will include structures, enclosures, motion and electro-mechanical design, thermal environment management, sealed environments, lifting devices
Work with relevant subcontractors, coordinate parts manufacturing and participate in prototype assemblies and testing
Search and select of OTS components in accordance with the required specifications
Preparing and presenting design solutions to a multidiscipline review peer group
Perform a wide variety of calculations and analysis such as mechanical stress analysis, thermal analysis, tolerance stack analyses, motion systems calculations
Create engineering documentation for transferring the mechanical parts and assemblies to manufacturing
Overall responsibility for design, purchasing, assembly, integration and commissioning of the modules assigned

We are currently recruiting several additional excellent professionals to join our multi-disciplinary leading team on the path to industrializing the solution .
R&D System Integrators participate in multiple development and research projects of Digital Casting systems, modules and test set-ups mainly focused on assembly, testing and integration of systems and modules.
Essential Job Functions:
Assisting engineers with product and process design, development, testing and optimization
Building and Integrating Prototypes and test them
Design and build fixtures and tooling for product and modules testing
Assisting in preparation of technical documentation
Integrating, problem solving and debugging R&D prototypes
Performing equipment installation and qualification
Leading systems and modules assembly and integration
Performing production systems upgrades and equipment maintenance as needed
Troubleshooting production equipment issues with Engineering and Operations teams.

We are currently recruiting several additional excellent professionals to join our multi-disciplinary leading team on the path to industrializing the solution .
R&D System Integrators participate in multiple development and research projects of Digital Casting systems, modules and test set-ups mainly focused on assembly, testing and integration of systems and modules.
Essential Job Functions:
Assisting engineers with product and process design, development, testing and optimization
Building and Integrating Prototypes and test them
Design and build fixtures and tooling for product and modules testing
Assisting in preparation of technical documentation
Integrating, problem solving and debugging R&D prototypes
Performing equipment installation and qualification
Leading systems and modules assembly and integration
Performing production systems upgrades and equipment maintenance as needed
Troubleshooting production equipment issues with Engineering and Operations teams.

We are currently recruiting several additional excellent professionals to join our multi-disciplinary leading team on the path to industrializing the solution .
The System / Project Engineer leads, coordinates and performs engineering projects and tasks based upon her/his relevant professional background and experience.
Responsibilities:
Leading multidisciplinary system-related small-scale engineering projects in collaboration with R&D staff from various departments
Project planning and follow-up
Requirements definition
Components and solutions search, selection and testing
Planning, designing and building test set-ups
Developing test plans and Conducting experiments
Presenting project plans and conducting design reviews
Testing performance and reliability of systems and sub-systems
Optimizing system performance
Initiating system IP activities
Generating coherent test reports and recommending next steps for improvement.