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We are seeking a capable and experienced Algorithm engineer to join our R&D team. The engineer will be part of a team responsible for the core autonomy parts of the product responsible for developing the foundational algorithms that guide our autonomous vehicles. This role is a part of the group that oversees Motion Planning, Decision-Making, Localization, and Control, blending traditional robotics with state-of-the-art AI to solve the most challenging problems in autonomous driving. This is an opportunity to architect and deliver the core autonomy stack for a scalable, mapless L3-L4 system. You will work on cutting-edge algorithms, including Agentic AI and large-scale models, and see your innovations deployed on public roads in our global fleet of cars and buses. Responsibilities
* Be part of the development of four key domains: Motion Planning and Decision-Making: Oversee the trajectory planner and the decision-making module that sets the context for vehicle behavior. Localization: Guide the development of high-frequency, high-accuracy vehicle state estimation using advanced sensor fusion algorithms. Control: Supervise the design and implementation of the vehicle's lateral and longitudinal controllers.
* Drive innovation by integrating state-of-the-art (SOTA) methodologies, including Agentic AI, vision language models (VLMs), transformers, multi-agent prediction, trajectory optimization, uncertainty management, and safety-aware algorithms.
* Be part of a group involving multiple engineers, from initial research and prototyping to robust deployment and validation.
* Be part of a group in charge of complex data pipelines, from collection and annotation to model training and evaluation.

We are At Cross River, we're building the financial infrastructure that powers global innovation. With our cutting-edge suite of embedded payments, cards, and lending solutions, we enable millions of businesses and consumers to transact seamlessly and securely. With 900+ employees worldwide and an R&D center of over 160 employees in Jerusalem - we’re reshaping how financial technology is developed and delivered. .

The Role:
We are looking for a backend engineer who can design, build, and operate highly reliable Node.js services on AWS that enable generative?AI capabilities across our products and internal workflows. You will create scalable APIs, data pipelines, and serverless architectures that integrate large?language?model (LLM) services such as Amazon Bedrock, OpenAI, and open?source models, enabling teams to safely and efficiently leverage generative AI.

Who You Are:

* You have experience building Retrieval?Augmented Generation (RAG) systems or knowledge?base chatbots.
* You're Hands?on with vector databases such as Pinecone, Chroma, or pgvector on Postgres/Aurora.
* Have AWS certification (Developer, Solutions Architect, or Machine Learning Specialty).
* Experience with observability tooling (Datadog, New Relic) and cost?optimization strategies for AI workloads.
* Background in microservices, domain?driven design, or event?sourcing patterns.

What You’ll Actually Be Doing:

* Design and implement REST/GraphQL APIs in Node.js/TypeScript to serve generative?AI features such as chat, summarization, and content generation.
* Build and maintain AWS?native architectures using Lambda, API Gateway, ECS/Fargate, DynamoDB, S3, and Step Functions.
* Integrate and orchestrate LLM services (Amazon Bedrock, OpenAI, self?hosted models) and vector databases (Amazon Aurora pgvector, Pinecone, Chroma) to power Retrieval?Augmented Generation (RAG) pipelines.
* Create secure, observable, and cost?efficient infrastructure as code (CDK/Terraform) and automate CI/CD with GitHub Actions or AWS CodePipeline.
* Implement monitoring, tracing, and logging (CloudWatch, X?Ray, OpenTelemetry) to track latency, cost, and output quality of AI endpoints.
* Collaborate with ML engineers, product managers, and front?end teams in agile sprints; participate in design reviews and knowledge?sharing sessions.
* Establish best practices for prompt engineering, model evaluation, and data governance to ensure responsible AI usage.


Why You’ll Love Working Here:

* Flexible hybrid model: 3 days a week in the office – A must
* ₪1,000 net monthly wellness benefit – from therapy to Pilates to your kid’s art class
* Full Keren Hishtalmut, private health & dental insurance
* Donation matching, volunteering days, team outings, and mentorship programs
* A mission-driven culture that values ownership, trust, and meaningful impact


Next Step:
Hit Apply!

Our efficiency-driven Backend Team develops and optimizes algorithms, enabling our solutions to handle large-scale data processing with impressive speed and low latency.
Join us in pushing the boundaries of fraud prevention and making a meaningful impact.

What youll do:
Take full ownership of products and features, from initial design to final production, empowering you to have a tangible impact throughout the entire development process.
Thrive on solving diverse and complex problems at scale, even when faced with limited clarity on the optimal solution approach. Your ability to navigate and conquer such challenges will be highly valued.
Collaborate closely with Product Managers, Analysts, Data Scientists, and Software Engineers, working together to deliver exceptional value to our customers. Your contributions will directly contribute to shaping the success of our products.
Dive deep into the analysis and optimization of performance, scalability, and stability across our product portfolio, as well as the environments and tools supporting them. Your insights and improvements will have a significant impact on ensuring our technological excellence.
Embrace a continuous learning mindset, constantly exploring and evaluating new technologies. This commitment to innovation ensures that our products and systems remain at the forefront of the industry, effortlessly adapting to the ever-growing scale of our operations.
Elevate your impact by mentoring others, leading projects, and advocating for engineering best practices within your team. Your influence will extend beyond your own work, fostering a culture of growth and excellence.
Rise to the challenge of sharing your expertise with the wider tech community. Whether speaking at meetups/conferences, penning insightful blog posts, contributing to existing open-source projects, or releasing new open-source software, your voice will shape and inspire others.

Were looking for a data scientist to join our team and further improve fraud detection capabilities.
This position involves analyzing evolving fraud patterns, developing and deploying advanced prevention components, and leveraging domain expertise, data tools, and modern AI methods to stay ahead of emerging threats.

A partial list of our tech stack: Python (and its related scientific stack), Spark, TensorFlow/PyTorch, Kafka, AWS services, Airflow, Scala, BigQuery, and more

What you'll do:
Mine massive data sets to uncover fraud patterns and prevention opportunities.
Develop and productionize large-scale ML, DL, and AI models to detect and prevent fraudulent activity.
Translate business and product needs into scientific, explainable, and high-impact solutions.
Design and maintain end-to-end ML pipelines - from data ingestion and feature engineering to serving and monitoring in production.
Collaborate closely with product, engineering, and business teams to drive data-driven decisions.
Stay current with AI and ML research and evaluate new technologies to strengthen Protect360s algorithms.

We are looking for a Leadership Associate a central role designed to connect the dots across Israels leadership team.
In this position, you will serve as the key link between functional leaders, reporting directly to the CEO of Israel.
Your focus will be on cross-functional alignment, communication, and execution ensuring priorities are clear, projects move forward smoothly, and leadership decisions translate into action across the organization.
This role is about orchestrating collaboration, driving clarity, and keeping leadership initiatives on track. Youll be the one who makes sure the right conversations happen at the right time, and that strategic initiatives evolve into impact.
In this role, your responsibilities will Include, but wont be limited to:
- Act as a cross-functional connector ensuring alignment between Finance, Community, Marketing, Sales, HR, and Operations.
- Facilitate leadership meetings: set agendas, identify action items, and follow up with owners to ensure project development
- Prepare reports, insights, and presentations that support decision-making at the leadership level.
- Support strategic projects that require collaboration between multiple teams.
- Partner with leaders to anticipate needs, remove roadblocks, and ensure initiatives move forward.
- Maintain clear communication channels between leadership and teams.
- Administrative tasks.

Were looking for a Big Data Engineer who loves turning massive, messy datasets into scalable, reliable systems. Youll design and maintain data pipelines, ensure data quality, and collaborate with data scientists and product managers to bring new insights to life.

What youll do:
Design, build, and optimize scalable data pipelines and ETL processes
Own data products from design to production.
Ensure data accuracy, integrity, and performance across large datasets.
Collaborate with data scientists and engineers to deliver production-grade experiment.

Our teams deploy fast and often, having code deployed in production shortly after it was written, focusing on safety, robustness and proper architecture of our backend that handles over a hundred of billions of events daily at a fast pace.

Backend developers shape and improve our microservices architecture daily to provide the leading mobile analytics solution. To do this, we use cutting-edge technologies such as Clojure, Go, Kafka, Redis, BigQuery, GraphQL, SQL and NoSQL databases, in addition to hosted solutions that AWS and GCP have to offer and more

We encourage engineering excellence and promote industry best practices, and were looking for great backend developers with a passion for challenging themselves while solving technical problems at a large scale.

What youll do:
Own and develop our products and features end-to-end - from design to production.
Solve diverse, complex problems at a large scale.
Collaborate with Product Managers and Software Engineers to deliver value to customers.
Analyze and improve performance, scalability and stability of our products, environments and tools.
Continuously learn and evaluate new technologies in the everlasting effort to perfect our products and adapt to the ever-growing scale.

We are seeking a highly motivated, energetic, Software Engineer to support our Silicon Photonics Engineering group in Haifa, Israel.
Development occurs in a dynamic and challenging global multi-site environment. However, this is an individual contributor position reporting to the SiPh Engineering Manager in North Reading.
The ideal candidate will play a pivotal role in our dynamic team and will participate in developing complex test solutions for the emerging silicon photonic market at all stages of fabrication, from wafer probe to packaged test. This is a fantastic opportunity to contribute to innovative projects in the field of instrumentation
Utilize extensive C# experience to design, develop, and implement high-quality software instrumentation solutions
Collaborate with cross-functional teams to analyze requirements and deliver robust software applications
Develop scalable, high-performance, high-quality, extensible and maintainable software
Python knowledge is a plus, contributing to the versatility and adaptability of the development team

Our Field Applications team in Israel is looking for a highly motivated Field Application Engineer who will work collaboratively with the team as well as independently and develop test applications solutions for our customers.
Responsibilities:
Develop, debug, and deploy test solutions for semiconductor devices on ATE test systems (HW and SW).
Supporting test program correlations and release to production activities.
Actively engage with customers to develop new test techniques.
Troubleshooting of test issues and improving test methodologies.
Develop customer relations at a technical level.
Collect customer needs and requests, communicate to internal engineering team to develop new solutions for customer.
Work within the support of our worldwide application teams to coordinate project development and on time delivery of critical project milestones.

We are looking for a SecOps Engineer to join our Security Operations team. In this role, you will help defend the organization end-to-end, from IT security to cloud security - while performing third-party and internal security reviews, handling incident response, conducting threat hunting, and supporting GenAI security work.

Responsibilities:
Design, operate, and improve security infrastructure by maintaining core controls, hardening systems, and leading cloud security efforts to address misconfigurations, vulnerabilities, and identity risks.
Monitor, investigate, and remediate security alerts and threats by performing DFIR, analyzing attack vectors, proactively hunting adversary activity, and leading incident response.
Perform security reviews of third-party vendors, SaaS platforms, and internal applications, assessing architectures, data flows, integrations, and risk exposure.
Defend the organization end-to-end across endpoints, identities, applications, and cloud by operating and advancing SecOps controls (SIEM/EDR/CSPM), building automations, enforcing best practices, and partnering cross-functionally to drive security outcomes.

we are looking for a Senior Integration Engineer to join supporting Telco 5G product offerings. You will be part of a team responsible for designing and implementing the container platform for 5G telecommunication companies, contributing to industry-leading technologies in the Kubernetes ecosystem.
As a part of a geographically distributed team, you will collaborate with multiple engineering teams and open source communities around the globe. To be successful in this role, you will need to have motivation, curiosity, passion for problem solving, experience with Telco technologies, Linux, Kubernetes, and open source.
What you will do:
Play an active role researching and then integrating various Kubernetes and telco features into an unified solution. Daily activities will be deploying, automating, demonstrating, troubleshooting and documenting integrations
Develop and integrate changes in multiple projects to troubleshoot, analyze bug root causes and provide resolutions
Create, review, and validate design, enhancement proposals and patches from other members
Work with the quality engineering team (QE) to ensure effective test coverage
Take an active role in publicizing the team's work through blogs, web postings, or conference talks
Leverage AI-assisted development tools (e.g., Cursor) to accelerate integration workflows and enhance code quality.
Develop and maintain technical familiarity with AI platforms, including OpenShift AI and RHEL AI, to effectively support partners integrating their solutions.

We are looking for a Physical Security Specialist to ensure the overall security and safety of staff and visitors, including asset and building protection, while maintaining the companys highest security policy standards.

Responsibilities:
Managing shifts of security guards and providing ongoing guidance and supervision.
Managing security systems (such as CCTV and Access Control) and ensuring their proper operation, integrity, and readiness.
Responsibility and management of vendors and visitors access and flow within the premises.
Analyze, prioritize and respond to security alerts from various systems.
Maintenance and configuration of security and safety systems according to company policy.
Take part in the investigation of security incidents and provide detailed reports
Inspecting and patrolling premises regularly to identify and mitigate risks.

The engineering team is looking for a Senior Software Engineer to join our Telco engineering group.
In this role, you will help develop and implement cutting-edge new technologies and features, deploy and manage Openshift in various topologies on the edge, manage releasing of several Openshift Operators, optimize our systems and ensure a seamless operator release process.
In addition you will have the opportunity to work with brilliant engineers from all over the world, and collaborate with QE, release, documentation teams and communities in an open source and agile development method.
What will you do:
Deploy and manage Openshift on baremetal servers in various topologies on the edge, update the CI lanes and troubleshoot.
Manage releasing of several Openshift Operators and containers that enables telco engineering to meet low latency and low power requirements.
Propose and review design, enhancement proposal for platform related topics.
Plan and prioritize your work to complete timely in the Openshift release cycle.
Collaborate with the quality engineering team ensuring that their requirements are met to deploy and test the OCP deployment and configuration changes.
Work with upstream communities, contribute your code to upstream.

Join the Workload Availability team as a Software Engineer in Ecosystem Engineering.
Your core mission is to safeguard the stability and availability of mission-critical workloads on OpenShift by developing and integrating robust proactive and reactive remediation mechanisms.
You will focus on the complex challenges of node health checking, automated fencing, and self-healing within the cluster, ensuring these critical availability features integrate seamlessly with the diverse ecosystem of third-party hardware, cloud platforms, and infrastructure providers.
What You Will Do:
Maintain critical components, controllers, and operators (primarily in Go) responsible for detecting, diagnosing, and automating the recovery of unhealthy cluster nodes on OpenShift.
Become responsible for the quality of our offerings, participate in peer code reviews and continuous integration (CI), and software release process using Konflux CI/CD system
Develop intelligent node mechanisms to accurately determine a node's operational status and trigger the appropriate self-healing or external remediation actions.
Contribute upstream to projects that focus on Kubernetes-native machine and node remediation to advance the platform's self-healing capabilities.
Troubleshoot and resolve complex cross-ecosystem availability and reliability failures, requiring deep debugging into kernel-level behavior, cloud infrastructure APIs, and Kubernetes control plane logic.
Proactively utilize AI-assisted development tools (e.g., GitHub Copilot, Cursor, Claude Code) for code generation, auto-completion, and intelligent suggestions to accelerate development cycles and enhance code quality.

The engineering team is seeking a Senior Software Engineer in Raanana, Israel to focus on the integration of multiple cloud tools into a cohesive developer experience for the In-Vehicle Operating System. In this role, you will help develop, integrate, implement, and test cutting-edge new technologies and features and fix product issues to enhance the developer experience for automotive developers. In addition, You will have the opportunity to work with brilliant engineers from all over the world, and collaborate with partners, and communities in an open source and agile development method.
What You Will Do:
Participate in the entire application development lifecycle, including design, coding, testing, implementation, deployment, as well as ongoing maintenance.
Integrate multiple cloud tools into a cohesive developer experience based on OpenShift
Troubleshoot and resolve bugs across the application stack.
Collaborate with cross-functional teams including engineers, product managers, and UX designers to deliver innovative features.
Drive the front-end architecture of the development environment in coordination with fellow engineers.
Perform and promote good development practices like code review and writing tests.
Plan and prioritize your work to complete timely in the development cycle.