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Prisma-Photonics is a rapidly growing startup company, developing the next-generation smart-infrastructure solution based on novel fiber-sensing technology (smart roads, smart cities, perimeters, and grid monitoring, etc.). The company offers an award-winning disruptive solution; a “sensor free” approach to smart infrastructure. The company is VC backed and in the revenues stage. Combining pioneering technology in optical fiber sensing with state-of-the-art machine learning, we help prevent environmental disasters, protect human lives, and keep critical energy and transportation backbones running smoothly. The Chief Scientist at Prisma is the company’s top expert on physics, fiber sensing, and scientific innovation . This role shapes Prisma’s core technology—from hardware and sensing architecture to research leadership and IP strategy. It combines deep technical expertise in DAS with hands-on leadership across science, engineering, and innovation. The Physics Team Leader will report to the VP R&D.

What You’ll Do:

* Own and lead the development of our next-generation fiber-sensing systems , driving innovation from concept through production. Manage and grow a multidisciplinary team of physicists , providing technical mentorship and day-to-day leadership.
* Oversee cross-functional hardware development , including: optical system design and
* integration, electrical board design, thermal design of enclosures and components.
* Serve as Prisma’s subject matter expert in fiber sensing in general and DAS in particular and in geophysics and seismology
* Lead scientific research and collaboration , including academic partnerships and publications in those fields.
* Lead Prisma’s IP and patent strategy and build its IP Portfolio , including drafting and managing patent applications.
* Lead system-level architecture decisions, integrating optical, mechanical, electrical, and computational elements to deliver reliable, high-performance systems. Collaborate closely with algorithm, software, and field engineering teams to ensure smooth integration and deployment of hardware in real-world environments.

What You Bring::

* Advanced degree (Ph.D. – strong preference) in Experimental Physics, Electrical Engineering, or a related field.
* 5+ years of hands-on experience in lasers, optical communication, fiber lasers, or complex electro-optical systems.
* Proven experience in leading high-performing technical team and delivering successful hardware projects to production.
* Deep understanding of physical system design and integration, especially optical systems.
* Track record of delivering production-grade hardware, including enclosures and computing components.
* Strong interdisciplinary mindset—able to navigate physics, engineering, and software.
* Creative, problem solver with a practical, execution-oriented approach.
* Excellent communication skills.
* Passion for working in a fast-paced, collaborative startup environment.

Required Senior Data Engineer
The opportunity
Join our dynamic Data & ML Engineering team in iAds and play a pivotal role in driving data solutions that empower data science, finance, analytics, and R&D teams. As an Experienced Data Engineer, you'll work with cutting-edge technologies to design scalable pipelines, ensure data quality, and process billions of data points into actionable insights.
Success Indicators:
In the short term, success means delivering reliable, high-performance data pipelines and ensuring data quality across the product. Long-term, you'll be instrumental in optimizing workflows, enabling self-serve analytics platforms, and supporting strategic decisions through impactful data solutions.
Impact:
Your work will directly fuel business decisions, improve data accessibility and reliability, and contribute to the team's ability to handle massive-scale data challenges. You'll help shape the future of data engineering within a global, fast-paced environment.
Benefits and Opportunities
You'll collaborate with talented, passionate teammates, work on exciting projects with cutting-edge technologies, and have opportunities for professional growth. Competitive compensation, comprehensive benefits, and an inclusive culture make this role a chance to thrive and make a global impact.
What you'll be doing
Designing and developing scalable data pipelines and ETL processes to process massive amounts of structured and unstructured data.
Collaborating with cross-functional teams (data science, finance, analytics, and R&D) to deliver actionable data solutions tailored to their needs.
Building and maintaining tools and frameworks to monitor and improve data quality across the product.
Providing tools and insights that empower product teams with real-time analytics and data-driven decision-making capabilities.
Optimizing data workflows and architectures for performance, scalability, and cost efficiency using cutting-edge technologies like Apache Spark and Flink.

We are looking for a hands-on, proactive DBA to join our growing SASE R&D DevOps group. As our dedicated Database Administrator, you will own the operational and performance aspects of our database stack and work closely with R&D engineers, SREs, and QA to ensure our data layer is resilient, efficient, secure, and scales with our business.
This is not a siloed infrastructure-only role - you will partner deeply with developers from design to production, provide input on data modeling and query optimization, and ensure best practices across the board, from schema design to observability, disaster recovery, and upgrades.
We are in a period of hyper-growth - both in terms of customer adoption and engineering scale. This brings exciting challenges in performance, scalability, cost-efficiency, and reliability. Youll play a key role in shaping how our data infrastructure supports this scale and future-proofs our platform.
Why Join Us
Be a core player in our hyper-growth journey - influencing how we scale our platform to support growing enterprise demand.
Collaborate with a top-tier R&D team building a modern, cloud-native SASE platform.
Take real ownership of mission-critical systems in an environment that values technical excellence and impact.
Key Responsibilities
Own and operate production and pre-production databases, including:
MongoDB (Atlas)
Redis (AWS ElastiCache Valkey)
RabbitMQ (EC2-based cluster)
Additional databases as our platform evolves
Work closely with developers to optimize data models, indexes, and queries across the SDLC (design, QA, staging, production).
Partner with SREs to ensure high availability (99.99% uptime), disaster recovery, monitoring, and performance tuning.
Plan and execute schema changes, index strategies, and database version upgrades with zero or minimal downtime.
Set up and enforce backup, restore, and retention policies aligned with compliance and availability needs.
Implement and maintain observability tools and alerting for the data infrastructure.
Lead cost optimization of all data services rightsizing, usage analysis, cleanup, and architecture alignment.
Troubleshoot and resolve data-related incidents; participate in on-call rotations and post-mortems as needed.

At our company Software Technologies, were building the cybersecurity platform that protects the hyper-connected world. Trusted by the largest enterprises and data centers globally, we deliver real security where it matters most.
Enterprise environments today are hybrid, hyper-connected, and evolving rapidly - driven by AI, automation, and digital acceleration. Managing and securing this complexity has never been more critical.
Hybrid Mesh Security is the right architecture. It delivers consistent, end-to-end threat prevention, zero-trust access, and secure connectivity across all environments - from on-prem to cloud, SaaS, branches and remote users - while optimizing performance and user experience.
This is the moment to drive meaningful change and help the worlds largest organizations achieve smarter, AI-powered, and more unified security. We invite you to join us and lead this transformation.
Key Responsibilities
Lead and expand our companys Hybrid Mesh Security product strategy - securing data centers, clouds, SaaS, branches, and remote users into a seamless, secure, and automated architecture.
Define and execute the product strategy and roadmap, integrating advanced AI, automation, and analytics to simplify operations and improve threat prevention.
Partner deeply across the company - collaborating with Chief Architect, Product Managers, R&D teams, and executives - to deliver a cohesive and comprehensive solution.
Oversee the product lifecycle from vision to continuous innovation, driving outcomes that matter to global enterprises.
Engage directly with customers, partners, and analysts to gather insight, shape strategy, and champion our Hybrid Mesh Security vision.
Craft compelling messaging and positioning that clearly communicates our differentiation, innovation, and business value.

We are looking for an experienced BI Developer with strong analytical and engineering capabilities and a business-oriented mindset to join our team. We seek a candidate who can independently lead end-to-end data processes, understand business challenges, and deliver actionable insights that align with organizational goals. As a key member of our team, youll need the ability to partner with cross-functional teams, communicate effectively with both technical and non-technical stakeholders, and think strategically to address evolving business needs.
We are searching for a curious and initiative-taking individual who can delve deep into business problems, perform in-depth analyses on datasets containing millions of records per day, and extract impactful insights to support data-driven decisions. This is a unique opportunity for someone with 23 years of BI development and analytical experience to play an essential role in scaling operations within a rapidly growing, dynamic environment.
If youre passionate about turning data into actionable strategies and thrive on solving complex business problems, Aura is the place for you to grow and make a difference.
What you'll be doing:
Analyze complex datasets and extract meaningful insights. Identify trends, patterns, and correlations within the data to inform strategic decision-making.
Design, manage and maintain analytics products and BI solutions for the entire group.
Create clear and visually compelling reports and dashboards to present analytical findings to key stakeholders. Collaborate with cross-functional teams to develop customized reporting solutions that address specific business needs.
Work closely with multiple teams (R&D, Product, Monetization and more) to understand business objectives and provide analytical support for strategic initiatives. Translate business requirements into actionable analytical tasks and deliverables. Proactively identify opportunities for process improvement and optimization based on data-driven insights.

We are looking for a hands-on data infrastructure and platform engineer with proven leadership skills to lead and evolve our self-service data platform that powers petabyte-scale batch and streaming, near-real-time analytics, experimentation, and the feature platform. Youll guide an already excellent team of senior engineers, own reliability and cost efficiency, and be the focal point for pivotal, company-wide data initiatives- feature platform, lakehouse, and streaming.
Own the lakehouse backbone: Mature Iceberg at high scalepartitioning, compaction, retention, metadataand extend our IcebergManager in-house product to automate the lakehouse management in a self serve fashion.
Unify online/offline for features: Drive Flink adoption and patterns that keep features consistent and low-latency for experimentation and production.
Make self-serve real: Build golden paths, templates, and guardrails so product/analytics/DS engineers can move fast safely.
Run multi-tenant compute efficiently: EMR on EKS powered by Karpenter on Spot instances; right-size Trino/Spark/Druid for performance and cost.
Cross-cloud interoperability: BigQuery + BigLake/Iceberg interop where it makes sense (analytics, experimentation, partnership).
What you'll be doing:
Leading a senior Data Platform team: setting clear objectives, unblocking execution, and raising the engineering bar.
Owning SLOs, on-call, incident response, and postmortems for core data services.
Designing and operating EMR on EKS capacity profiles, autoscaling policies, and multi-tenant isolation.
Tuning Trino (memory/spill, CBO, catalogs), Spark/Structured Streaming jobs, and Druid ingestion/compaction for sub-second analytics.
Extending Flink patterns for the feature platform (state backends, checkpointing, watermarks, backfills).
Driving FinOps work: CUR-based attribution, S3 Inventory-driven retention/compaction, Reservations/Savings Plans strategy, OpenCost visibility.
Partnering with product engineering, analytics, and data science & ML engineers on roadmap, schema evolution, and data product SLAs.
Leveling up observability (Prometheus/VictoriaMetrics/Grafana), data quality checks, and platform self-service tooling.

Drive product launch and develop go-to-market plans, manage the development of sales enablement tools and training for field sales force and reseller partners.
Develop the sales tools (PPTs, feature briefs, case studies, white papers, product brochures) to support the sales process of the companys solutions and drive clarity and consistency of message.
Develop thought-leadership materials designed to accelerate our business momentum and better engage customers.
Present our products and solutions in formal and informal settings.
Evangelize our solutions portfolio to our customers through events, webinars and other external communications channels.
Drive sales enablement activities; act as key contact with the sales organization driving communications of product direction, positioning, key messages and sales collateral.
Travel for presentations, training, tradeshows and events up to 25%.

We're looking for a highly experienced and motivated QA Engineer with excellent problem-solving and debugging skills. If you're passionate about quality in the world of SASE solutions, then join our team.
You will be highly involved in SASEs development process, starting from the requirement gathering, prioritization, and documentation.
You will test our features from its very early stage and will be able to affect its feature quality, ensuring that the code is always shippable.
You will work with first line devices while constantly maintaining knowledge along with newest technology changes.
Key Responsibilities
Lead your team to higher quality
- Monitor quality KPIs and processes of the team and work on mitigations when needed (such as escaping bugs, testing coverage, zero Bug policy etc)
- Mentor and monitor your team to follow best practices of SDLC with High Quality
- Investigate Escaping bugs and provide RCA
Prepare and execute feature test plan for cross team features
Simulate and investigate customers use cases in complex environments
Participate in Pre-Release Regression cycles
- Preparing the regression content of multiple teams in your domain
- Execute the regression together with your QA teammates
- Reflect status on progress
Review requirements, specifications, and technical design documents to provide timely and meaningful feedback
Be able to reflect clear status on process.

Required Senior Monetization Manager
The opportunity
We partner with leading OEMs and mobile carriers to elevate users device experiences through a rich content ecosystem while driving meaningful engagement and revenue.
As part of the Aura News team, youll be the strategic owner of our monetization roadmap, leading how we generate and grow revenue across both existing products and new offerings. This is a senior, high-impact role where your deep ad tech expertise, product thinking, and execution skills will directly shape our monetization success.
Were looking for someone with a visionary mindset and hands-on experience someone who can both define strategy and roll up their sleeves to implement, test, and optimize it in close collaboration with product, engineering, operations, and external demand partners.
What you'll be doing:
Own and lead Aura Newss monetization strategy, including roadmap planning and day-to-day optimization
Drive revenue growth by testing and integrating new monetization technologies, formats, and demand partners
Collaborate cross-functionally with PMs, engineers, ops, BI, and business teams to ensure monetization is embedded across the product lifecycle
Define and execute high-impact projects from ad refresh strategies and ad unit formats, price floor testing and more.
Oversee and optimize all Google Ad Manager configurations, including new account setups, ad unit structures, line item management, and SSP integrations
Monitor performance metrics and market trends to identify growth opportunities and ensure we stay ahead of industry shifts.

we are looking for a promising and brilliant Cloud Back End Developer to join Avanan.
Avanan was acquired by our company and it is now our companys Email Security and collaboration solution.
This is a unique opportunity to work on a large-scale cloud-native system (one of the 10 largest in Israel!) using cutting-edge technology in an agile environment!
Key Responsibilities
As a Cloud Back-End Developer, you will be responsible for developing and maintaining exciting security products for Avanans customers. Our production environment is a fast-paced, agile development cloud environment - handling tens of millions of transactions daily
You will develop software serving large scale production real-time multi-tenant environment, handling large quantities of data, using microservices architecture and design patterns.
The domain you will tackle will involve cutting edge cybersecurity cloud solutions, like phishing, impersonation, anomaly detection, and more. All are implemented with the latest AWS tools and managed services such as Elastic Container Services, Kinesis, DynamoDB, SQS, Opensearch, ElasticCache, Iceberg, and many more. You will design and develop high impact real-time components and take ownership of the end-to-end solution.
Develop production-grade, large-scale cloud-based security products.
Design and develop data-driven applications in an agile development environment.
Collaborate cross-functionally with product managers, QA, automation, data engineers, and other engineers to achieve elegant solutions.
Work alongside other engineers on the team to elevate technology and consistently apply best practices.