As a Software Engineer - PET Data Acquisition, you will join a highly specialized team developing the real-time software stack at the core of our companys PET/CT imaging systems.
Our software directly impacts image quality and system reliability, enabling clinicians worldwide to provide accurate diagnoses and life-saving care.
You will work on a distributed, high-performance C++ system running on Linux, responsible for configuring detector hardware, processing high-throughput data streams, and enabling seamless integration across the scanner ecosystem.
Job Description
About the Team
Our team develops the data acquisition platform powering our companys PET/CT scanners.
This system:
Configures and interfaces with detector hardware
Receives high-rate event streams via UDP
Performs real-time sorting and time-stamping of coincidence events
Manages acquisition state and persistence
Exposes control and monitoring APIs to clinical applications
The platform is a distributed, multi-process, multi-threaded C++ system running on Linux, designed for deterministic, high-performance operation under demanding workloads.
Key Responsibilities
Design and develop end-to-end data acquisition features, from low-level UDP capture and event processing through service layers and client APIs
Optimize and maintain performance-critical code paths, including:
Lock-free / low-contention data structures
Thread affinity and NUMA optimization
Zero-copy buffer management
Deterministic real-time execution
Enhance and maintain inter-process communication mechanisms, including shared memory, message queues, and service interfaces
Work with embedded persistence layers (SQL-based) for configuration, metadata, and runtime state
Collaborate closely with hardware, physics, and system teams to integrate new detector and system components
Develop unit and integration tests, and actively participate in code and design reviews
Troubleshoot complex cross-process issues using advanced debugging and profiling tools (e.g., gdb, perf, tcpdump, strace).

We are seeking an experienced Senior Software Engineer to join our team in Haifa. The role focuses on designing and developing high-quality, performance-critical software in modern C++ for complex healthcare systems. The ideal candidate brings strong hands-on C++ expertise, solid software engineering fundamentals, and the ability to work effectively across software, hardware, product, and verification teams. Experience in embedded or hardware-integrated systems is a strong advantage.
Job Description
Responsibilities
Design, develop, and maintain robust software components in modern C++.
Own features and technical tasks from requirements and design through implementation, integration, testing, and release.
Participate in software architecture, technical design discussions, and code reviews.
Develop reliable multithreaded and performance-sensitive software.
Investigate complex software and system issues, identify root causes, and implement sustainable solutions.
Integrate software with hardware, devices, algorithms, and other system components.
Write clean, maintainable, testable, and well-documented code.
Collaborate with cross-functional teams, including system engineering, AI/algorithm, product, and verification.
Mentor engineers and contribute to engineering practices and knowledge sharing.

Required Software Engineer III, Technical Infrastructure
About the job
Our software engineers develop the next-generation technologies that change how billions of users connect, explore, and interact with information and one another. Our products need to handle information at massive scale, and extend well beyond web search. We're looking for engineers who bring fresh ideas from all areas, including information retrieval, distributed computing, large-scale system design, networking and data storage, security, artificial intelligence, natural language processing, UI design and mobile; the list goes on and is growing every day. As a software engineer, you will work on a specific project critical to our needs with opportunities to switch teams and projects as you and our fast-paced business grow and evolve. We need our engineers to be versatile, display leadership qualities and be enthusiastic to take on new problems across the full-stack as we continue to push technology forward.
With your technical expertise, you will manage project priorities, deadlines, and deliverables. You will design, develop, test, deploy, maintain, and enhance software solutions.
Responsibilities
Design, develop, and maintain advanced software modeling tools and simulation environments.
Leverage C++, Python, and experimental AI-driven methodologies to perform deep-dive studies and automate analytical workflows.
Conduct in-depth security analysis and threat modeling for hardware-software interfaces.
Develop and implement methodologies for detecting, mitigating, and analyzing side-channel and micro-architectural vulnerabilities, ensuring our systems meet the highest standards of safety and privacy.
Explore, deploy, and scale experimental AI-driven tooling to automate verification workflows, enhance predictive modeling, and accelerate development cycles. Contribute to expanding the team's suite of AI-assisted capabilities.

The Algorithm Software Engineer will contribute to the design, implementation, testing, and performance optimization of tomographic image reconstruction software for our company Molecular Imaging scanners.
This is an exciting opportunity for an outstanding early-career engineer to work at the intersection of software, algorithms, high-performance computing, and medical imaging. We are looking for exceptional graduates with strong technical foundations, intellectual curiosity, and the ability to solve complex problems.
No prior professional experience is required. Academic, research, personal, or internship projects demonstrating strong technical capabilities are highly valued.
Job Description
Roles and Responsibilities
Develop and implement reconstruction algorithms and software tools in C++ within parallel CPU/GPU environments.
Collaborate with algorithm engineers and scientists to understand mathematical and physical algorithms and translate them into robust software solutions.
Contribute to the architecture and design of complex software components.
Collaborate with software teams to define interfaces between the reconstruction environment and other software subsystems.
Analyze and optimize software performance, runtime, and memory usage.
Write software requirements, design documents, and technical specifications.
Design and execute software unit tests.
Support the Verification & Validation team in defining and executing system testing plans.
Support technical investigations and field-related issues as needed.
Participate in code reviews and technical reviews.
Maintain configuration management and control of generated code.
Continuously learn and apply new technologies in software engineering, algorithms, and high-performance computing.

As a Software Development Engineer in Test on our team, you will own the quality of Nitro card embedded software and firmware. You will design, develop, and maintain test automation for embedded systems and components, covering hardware interface verification, real-time firmware behavior validation, firmware update integrity, and fleet-scale deployment confidence. You will collaborate closely with firmware development teams to troubleshoot complex system-level problems at the hardware-software boundary and ensure timely delivery of high-quality Nitro card software to AWS Cloud solutions.

Key job responsibilities
- Own the firmware test automation framework - architect, develop, and extend a Python-based validation solution that scales across multiple Nitro card generations and hardware platforms, automating test coverage across the full firmware stack from boot sequences through board management layers and card-level system integration.
- Design and implement traceable, specification-driven test cases that validate firmware functional correctness, fault tolerance, and performance across hardware components, communication interfaces, and cross-subsystem interactions.
- Optimize CI/CD pipelines by integrating pre-merge and post-merge firmware validation, defining trigger policies per hardware generation, enforcing coding-standard compliance, and reducing commit-to-validated cycle time.
- Troubleshoot complex embedded system failures by analyzing firmware logs, system traces, and hardware diagnostics, then translate field incidents into targeted regression suites that prevent recurrence.
- Collaborate with firmware and hardware teams during new-generation silicon bring-up, define test plans, drive quality gates for production release, and mentor teammates on testing best practices and system architecture.

A day in the life
You start your morning reviewing overnight CI results and triaging any firmware validation failures flagged across active Nitro card generations. Mid-morning, you pair with a firmware engineer to debug a boot-sequence regression discovered during pre-merge testing, using hardware-in-the-loop test benches and system traces. After lunch, you join a design review for a next-generation Nitro card, providing input on testability and proposing validation strategies for new subsystem interfaces. Later, you refine your test framework to improve coverage for a recently released feature, then wrap up by sharing your findings in a team knowledge-sharing session.

Required Software Engineer II, Notification Platform
About the job
Our software engineers develop the next-generation technologies that change how billions of users connect, explore, and interact with information and one another. Our products need to handle information at massive scale, and extend well beyond web search. We're looking for engineers who bring fresh ideas from all areas, including information retrieval, distributed computing, large-scale system design, networking and data storage, security, artificial intelligence, natural language processing, UI design and mobile; the list goes on and is growing every day. As a software engineer, you will work on a specific project critical to our needs with opportunities to switch teams and projects as you and our fast-paced business grow and evolve. We need our engineers to be versatile, display leadership qualities and be enthusiastic to take on new problems across the full-stack as we continue to push technology forward.The Core team builds the technical foundation behind our flagship products. We are owners and advocates for the underlying design elements, developer platforms, product components, and infrastructure. These are the essential building blocks for excellent, safe, and coherent experiences for our users and drive the pace of innovation for every developer. We look across our products to build central solutions, break down technical barriers and strengthen existing systems. As the Core team, we have a mandate and a unique opportunity to impact important technical decisions across the company.
Responsibilities
Help the team improve our offering to collaborators by implementing new features and abilities.
Design and build back-end services and pipelines.
Collaborate with other team members to solve complex problems across a large stack of technologies.

We are looking for an Embedded Software Engineer to join the SW group and take a major part in redefining the future of AWS cloud.

Were searching for engineers with a passion for networking to develop SRD (Scalable Reliable Datagram). SRD is a high-performance, low-latency transport protocol used within our Web Services infrastructure to optimize network performance. SRD powers several high-impact, cutting-edge products, including on-demand ML and HPC platforms leveraging EFA, next-generation storage services built on EBS, and the future of AWS network traffic.

Key job responsibilities
As an Embedded Software Engineer on the SRD team, your primary responsibility will be to develop and optimize SRD technology across AWSs network infrastructure. You will work on cutting-edge, high-performance platforms that power ML, HPC, and storage-intensive workloads.

Your role will involve designing, deploying, and maintaining the SRD codebase, ensuring its reliability and scalability to meet the demands of diverse applications. You will gain in-depth knowledge of the various platforms and services running SRD within AWS, diving deep to understand their unique challenges and complexities.

Collaboration will be key, as you will work across multiple teams at different layers of the software stack. You will also contribute to defining new hardware modules and enabling offloads to enhance performance.

The Reconstruction Software Engineer is responsible for design and implementation of medical imaging tomographic reconstruction software, through definition of architecture, design, coding and performance optimization. The software is part of our company Molecular Imaging scanner products.
Job Description
Roles and Responsibilities
Coding of algorithms and reconstruction tools in C++ / OpenCL / CUDA parallel environments.
Architecture and design of complex software subsystems.
Work with algorithms engineers and scientists to understand mathematical and physical algorithms, and design optimal solutions to implement the algorithms.
Work with other software teams to define interfaces between the Reconstruction environment and other software subsystems.
Optimize reconstruction engines to meet performance run-time requirements and usage of memory resources.
Write software requirements and design documents.
Design and execute software unit-tests.
Define and support Verification & Validation team in design and execution of system testing plans.
Support field investigations - upon need.
Data and configuration management and control of generated code.
Initiate and conduct technical reviews of work done.
Get to know trends and new technologies in the computing and software industry.

Required Software Engineer, Search
About the job
Our software engineers develop the next-generation technologies that change how billions of users connect, explore, and interact with information and one another. Our products need to handle information at massive scale, and extend well beyond web search. We're looking for engineers who bring fresh ideas from all areas, including information retrieval, distributed computing, large-scale system design, networking and data storage, security, artificial intelligence, natural language processing, UI design and mobile; the list goes on and is growing every day. As a software engineer, you will work on a specific project critical to our needs with opportunities to switch teams and projects as you and our fast-paced business grow and evolve. We need our engineers to be versatile, display leadership qualities and be enthusiastic to take on new problems across the full-stack as we continue to push technology forward.In Search, we're reimagining what it means to search for information - any way and anywhere. To do that, we need to solve complex engineering challenges and expand our infrastructure, while maintaining a universally accessible and useful experience that people around the world rely on. In joining the Search team, you'll have an opportunity to make an impact on billions of people globally.
Responsibilities
Write product or system development code.
Collaborate with peers and stakeholders through design and code reviews to ensure best practices amongst available technologies (e.g., style guidelines, checking code in, accuracy, testability, and efficiency).
Contribute to existing documentation or educational content and adapt content based on product/program updates and user feedback.
Triage product or system issues and debug/track/resolve by analyzing the sources of issues and the impact on hardware, network, or service operations and quality.
Implement solutions in one or more specialized ML areas, utilize ML infrastructure, and contribute to model optimization and data processing.