לוח משרות דרושים מהנדס תוכנה

We're in search of an Senior Platform/Infrastructure Engineer to join our team. You'll play a key role in deploying, maintaining, enhancing, and scaling up our high-scale, mission-critical data center production environment, which is essential to our SASE solution. Your responsibilities will include investigating complex production issues across network, OS, Virtualization, Cloud interconnectivity, and hardware components. You'll also focus on improving system resiliency and monitoring tools, as well as automating methods and procedures to streamline operations and boost stability. If you're a skilled Network/DevOps/Data Center/System engineer with experience in large-scale infrastructure environments, and you're looking to advance your career by joining one of the industry leaders in the evolving cybersecurity field, we'd love to have you on our team.
This job is located in Tel Aviv (hybrid).
About Us
we are a key player the network security field, striving to provide the leading SASE platform in the market. Our innovative approach, merging cloud and on-device protection, redefines how businesses connect in the era of cloud and remote work.
Key Responsibilities
Plan, deploy, maintian, and optimize the organization's data center infrastructure, including routers, swtiches, firewall, servers and SAN/NAS units.
Create and maintain Infrastructure as Code (IaC) that deploys, scales, configures, and updates Data Center equipment, encompassing servers, storage, switches, and firewalls.
Monitor network and system performance, detect bottlenecks or connectivity issues, and implement necessary solutions.
Debug issues both in production and in labs. Create, test and validate solutions.
Foster collaboration with cross-functional teams to guarantee network security, uphold data integrity, and adhere to industry best practices and regulatory standards.
Participate in On-Call.

CodeValue , a leading software company, is seeking an experienced C++ developer for an immediate freelance position We specialize in delivering cutting-edge software services, allowing clients to focus on their core business activities. Location: Emek Hefer – must be on-site 3 times per week Join us if you're a fast learner, tech-savvy, and eager to contribute to innovative projects.

We are looking for a motivated and experienced Senior software engineer to join our Cloud and K8s Group. The successful candidate will possess a strong technical background in low-level systems programming and will excel in developing performant, efficient, and reliable software across multiple operating systems. Expertise in C ++ and deep knowledge of Linux, macOS, and Windows internals are essential for this role, as you will be instrumental in building and optimizing our agent. Key Responsibilities:
* Design, implement, and optimize low-level system software components and libraries with a focus on performance and efficiency.
* Analyze and debug complex issues related to operating system internals ( Kernel, drivers, memory management) across Linux, macOS, and Windows platforms.
* Develop networking capabilities and optimize networking stack interactions within software modules.
* Write clean, maintainable, and well-tested C ++ code, while mentoring and reviewing peers contributions.
* Collaborate closely with infrastructure, security, and product teams to design scalable and secure systems.
* Contribute to CI/CD pipelines and automation workflows to streamline build, TEST, and deployment processes.
* Develop and maintain scripting tools (e.g., Python, Bash, PowerShell) to support development and operational tasks.
* Stay up to date with emerging technologies in systems programming, cybersecurity, and networking to continuously improve our solutions.

We are seeking a highly skilled Linux Kernel Engineer to join our innovative and dynamic team. In this role, you will be responsible for the development, optimization, and maintenance of Linux kernel components, device drivers, and system-level services. You will work closely with cross-functional teams to enhance system performance, debug complex kernel-related issues, and contribute to the development of cutting-edge embedded and server-side solutions.

If you are passionate about low-level system development, Linux internals, and making a real impact on the performance and security of modern computing, we want to hear from you!

The position can be based at either Headquarters (Tel-Aviv) or RAD Negev (Beer Sheva).



Responsibilities
Develop, optimize, and maintain Linux kernel modules, device drivers, and system services.
Troubleshoot and debug kernel-level and low-level system issues to improve system stability and performance.
Work with Linux networking, memory management, and process scheduling to enhance system capabilities.
Integrate and customize open-source components into Linux-based environments.
Collaborate with hardware, firmware, and application teams to develop efficient and scalable solutions.
Ensure security, performance, and reliability of kernel and system services.
Conduct code reviews, testing, and debugging to maintain high-quality software development standards.
Stay up to date with the latest developments in the Linux kernel, system services, and embedded technologies.

We are looking for an experienced DevOps Engineer to be a part of our team!

We are located in Herzliya and work in a hybrid work mode.

Manage and optimize Kubernetes clusters on OCI to ensure high availability and scalability of applications.
Collaborate closely with R&D and Data teams to align infrastructure solutions with business objectives.
Develop and maintain infrastructure as code using tools like Terraform, АrgoCD.
Design, implement, and maintain CI/CD pipelines using Gitlab CI for various projects.
Fix and resolve issues in development, test, and production environments.
Take part in on-call support during off-hours.

We are looking for a Senior DevOps Engineer to join our R&D team in developing the next rising product in the health tech landscape. If you are looking for a challenging, influential position and are passionate about making an impact, this might be the role for you.

As a Senior DevOps Engineer , youll play a key role in the design, development, testing, deployment, and monitoring of our infrastructure and products. In this position, you'll make significant contributions to our observability stack, helping build and maintain robust systems for logs, metrics, traces, and alerting.

Our ideal candidate is passionate about DevOps and observability, has strong communication skills, and thrives on constant improvement for both technology and processes. If you enjoy working on multiple projects in parallel and are a proactive team player, youll fit right in.

This is a unique opportunity to join the core team of a fast-growing startup, where your contributions will have a direct impact on our product and success.

Responsibilities

Support and collaborate with cross-functional engineering teams using cutting-edge technologies.
Contribute to the design, implementation, and maintenance of monitoring, logging, and alerting systems (e.g., Prometheus, Grafana, Loki)
Secure, scale, and manage our cloud environments (AWS and GCP)
Design and implement automation solutions for both development and production
Manage and improve our CI/CD pipelines for fast and safe delivery
Lead best practices in infrastructure, observability, configuration management, and system hardening
Continuously assess and improve existing infrastructure in line with industry standards

As a Senior Mobile Engineer, you will learn the ins and outs of the technology and are expected to constantly improve our working practices and code base.

Our ideal candidate will join our team, which develops and constantly deploys multi-platform apps for iOS and Android using Google's new Flutter development framework, which was just announced by GitHub as the "Fastest-growing language".

This is a great opportunity to join the core team of a growing, successful startup and work with the most advanced technologies.

Responsibilities

Implement and own cross-platform features; be involved and impact the entire application lifecycle (concept, design, test, release, and production support)
Collaborate with team members on technological and architectural topics
Acquire an in-depth understanding of our technical challenges and strive to improve them
Follow engineering best practices (unit testing, automation, code reviews, etc.) and keep up to date with the latest trends and technologies of flutter and app design
Work with product managers, designers, and other developers to understand the desired application requirements and provide your feedback to improve the outcome of the feature

An opportunity to join our company, and take part in the development of future networking products!

We are looking for exceptional, innovative software engineers to develop our next-generation cutting-edge networking platforms which are located at the core of AI networks, Global Internet, Core Routers, Carrier Networks, Service Providers, Data Centers, White Box systems, Enterprise systems, and Telecom infrastructure.

You will join the software development group and take a leading part in the infrastructure software development team.

This team manages the group's core technical foundations, including maintaining the infrastructure toolkit, overseeing C-library & gcc Compiler updates, and resolving cross-functional challenges.
As part of the work, you will research new technologies, constantly improve our production, development and regression environments.

We are looking for passionate engineers that will take our Software to the next level!

We are seeking a motivated, innovative, and collaborative Software Developer to join our growing R&D team. In this role, you will work with cutting-edge technologies in a dynamic, agile environment and contribute to the design and development of LiveU’s core products.
Key Responsibilities:

* Participate in R&D projects throughout the full development life cycle, delivering high-quality, end-to-end architecture solutions for distributed and embedded systems.
* Develop infrastructure and high-level applications, with exposure to lower-level layers.
* Work on versatile features involving networking, routing, and video distribution over IP.
* Apply test-driven development methodologies, focusing on clean, reusable code and scalable architecture.
* Collaborate within a multidisciplinary Scrum team, including development, QA, automation, and system engineers.

Shape the Future of Data - Join our mission to build the foundational pipelines and tools that power measurement, insights, and decision-making across our product, analytics, and leadership teams.
Develop the Platform Infrastructure - Build the core infrastructure that powers our data ecosystem including the Kafka events-system, DDL management with Terraform, internal data APIs on top of Databricks, and custom admin tools (e.g. Django-based interfaces).
Build Real-time Analytical Applications - Develop internal web applications to provide real-time visibility into platform behavior, operational metrics, and business KPIs integrating data engineering with user-facing insights.
Solve Meaningful Problems with the Right Tools - Tackle complex data challenges using modern technologies such as Spark, Kafka, Databricks, AWS, Airflow, and Python. Think creatively to make the hard things simple.
Own It End-to-End - Design, build, and scale our high-quality data platform by developing reliable and efficient data pipelines. Take ownership from concept to production and long-term maintenance.
Collaborate Cross-Functionally - Partner closely with backend engineers, data analysts, and data scientists to drive initiatives from both a platform and business perspective. Help translate ideas into robust data solutions.
Optimize for Analytics and Action - Design and deliver datasets in the right shape, location, and format to maximize usability and impact - whether thats through lakehouse tables, real-time streams, or analytics-optimized storage.
You will report to the Data Engineering Team Lead and help shape a culture of technical excellence, ownership, and impact.

Work with a small team of experienced and highly talented developers in a CI/CD environment with cutting-edge technologies.
Evolve our architecture and engineering to support the ever-growing scale of users, features and data.
Closely impact the company products architecture and craftsmanship.
Work closely with Product and Design, taking full responsibility and ownership from conception to post-deployment in a fast-paced, collaborative environment.
Our Stack - React.js, TypeScript, Node.js, WebPack, HTML, CSS, and Redux
You will report to the Engineering Team Lead

We are looking for a Manager, Software Verification & Infrastructure Engineering to lead the development and growth of NVIDIAs simulation verification ecosystem. In this role, you will develop and guide a team of talented engineers responsible for designing, building, and scaling the verification infrastructure that underpins NVIDIAs hardware simulation platform. This platform enables engineers across firmware, SDK, and OS domains to develop and validate software without physical hardware dependency - accelerating innovation across the company. Youll combine deep technical expertise with strong leadership and collaboration skills, ensuring your team delivers high-quality, reliable, and scalable verification tools and frameworks.


What Youll Be Doing:

Lead, mentor, and grow a team of software verification and infrastructure engineers focused on simulation quality, automation, and scalability.

Oversee development of multi-node verification systems to validate distributed simulation performance and stability.

Drive the evolution of CI/CD pipelines and automation workflows to ensure fast, reliable delivery of simulation releases.

Collaborate cross-functionally with hardware design, DevOps, firmware, and software teams to align infrastructure improvements and verification methodologies.

Balance hands-on technical contribution with leadership guiding design reviews, architecture discussions, and best practices for verification excellence.

Foster a culture of ownership, continuous improvement, and innovation across the verification organization.

Justt helps many of the world’s largest and most recognizable brands turn chargebacks from a constant headache into a managed, predictable part of doing business. Our AI-driven platform powers chargeback operations at scale, automating disputes end to end, recovering revenue that would otherwise be lost, and removing a major operational burden from finance, risk, and operations teams across multiple regions and verticals. We’re a global company with teams across markets, and disciplines, working closely with leading players in the payments ecosystem. Our culture is built on clear thinking, collaboration, and a strong sense of ownership. At Justt, you’ll partner with product, engineering, data, success and go-to-market teams to build technology that sits at the core of modern payments, and has a direct, measurable impact on the bottom line for some of the biggest companies in the world. What you'll be doing: Own features end-to-end in our chargeback automation platform - from AI-powered evidence generation to real-time merchant-facing insights Take features from concept to production - plan, build, deploy, and monitor your code in production Master our tech stack (Node.js, Next.js, SQL/NoSQL, K8S, AWS) while building features across our 200+ microservices architecture Handle high-stakes data at scale - process thousands of chargebacks daily, ensure data accuracy, and maintain system reliability Be part of a strong engineering culture - work closely with engineers, product, QA, and DevOps to ship features that move the needle