לוח משרות דרושים Backend Engineer

We are looking for a highly skilled and versatile Backend Engineer with deep expertise in network protocols and on-premises deployments to join our development team. As an On-Prem Backend Engineer, you will be responsible for designing, developing, and maintaining the on-prem infrastructure that runs in customer environments, ensuring robustness, security, and performance. You will collaborate closely with cross-functional teams to deliver mission-critical components that interact directly with complex network stacks.
Responsibilities:
Design, develop, and maintain backend services deployed on-premises within customer networks.
Implement and optimize network-centric functionality, including TCP/UDP, TLS, DNS, routing, proxies, and firewalls.
Work with Linux server internals (sockets, routing tables, iptables/netfilter, namespaces, eBPF) to support resilient and secure deployments.
Ensure smooth installation, upgrade, observability, and troubleshooting of on-prem components.
Troubleshoot and resolve issues in real-world customer environments, including debugging complex network problems.

we are looking for a Physical Design Technical Leader.

we are looking for a Senior CAD Engineer.
What you'll do
You'll be joining our Physical Design team within Silicon One, which is responsible for the entire backend methodology and flow development from RTL to GDS. This is a critical part of the group leading the development of high-quality VLSI designs.
Our Backend Engineers handle all aspects of chip design, including Definition, Physical Synthesis, Place and Route, Optimization, Timing Closure, Design Floor Planning.
You will be the tech lead for CAD within the team, leveraging your extensive backend and physical design experience to drive the development, optimization, and innovation of CAD methodologies and tools, ensuring the highest quality and efficiency in our chip design flows from RTL to GDS.
We demonstrate the latest silicon technologies and processes to build the largest-scale and most complex devices, pushing the boundaries of feasibility.

Were building the next Gen. AI Factory, at a leading AI Infrastructure technology company. Our products sit at the core of rack-scale computing and define the performance and scale of AI systems.
If youre driven by solving problems, some dont yet have names, this is where you want to be.
The role includes:
Be part of a founding BackEnd team and tackle greatest technology challenges.
Responsibility for RTL2GDS flow including Floorplan, Synthesis, Place and route, clock-tree, STA, signoff (Timing, DRC, LVS, EMIR)
Take part in the definition of the Backend execution and methodologies.

We are looking for an experienced Senior Backend Engineer to join our Browse Management Core team.

As part of our core team, youll design and implement high-impact backend services, collaborate with frontend, DevOps, and product teams, and play a key role in shaping the next generation of Browse Management architecture.

Youll help build and evolve the backend infrastructure that powers our cloud-native security platform, delivering advanced protection, observability, and scalability at global scale.

If youre passionate about solving complex backend challenges, scaling distributed systems, and driving innovation in cybersecurity, this is the place for you.

Key Responsibilities
Design, develop, and maintain cloud-native backend services supporting a large-scale SaaS security platform.
Build scalable, secure, and resilient architectures using modern AWS services (EKS, ECS, EC2, RDS, SQS, CloudFront, IAM).
Develop and optimize RESTful and event-driven APIs, backend integrations, and data flows.
Work in a microservices-based environment, ensuring high availability, observability, and performance.
Collaborate closely with frontend, DevOps, and product teams to deliver end-to-end solutions.
Implement monitoring, alerting, and reliability best practices for production environments.
Write clean, maintainable, and testable code, contributing to best practices and design standards.
Participate in architecture and design reviews, influencing the technical direction of the platform.

As a Senior Backend Engineer, you will design, build, and scale the core backend systems that power our security platform-directly shaping the safety of millions of Web3 users. Youll work closely with a team of world-class engineers to deliver highly reliable, performant, and secure infrastructure.



Your Chain of Impact:

Lead feature development end-to-end, from requirements to production.
Build systems that protect millions of users from fraud, scams, and hacks.
Contribute across the full software development lifecycle in an agile environment.
Drive technical innovation by staying ahead of emerging technologies.
Uphold the highest standards of code quality, scalability, and performance.
Take true ownership of our product, tech stack, and development processes.

we are looking for best-in-class STA Physical Design Engineers to join our outstanding Networking Silicon engineering team, developing the industry's best high-speed communication devices, delivering the highest throughput and lowest latency! Come and take a part in designing our groundbreaking and innovating chips, enjoy working in a meaningful, growing and highly professional environment where you make a significant impact in a technology-focused company.
What you will be doing:
STA analysis of blocks/top-level according to specifications under challenging constraints targeting for the best power, area, and performance.
Be exposed and work on a variety of challenging designs (including high cell count and HS blocks). Resolving complex timing and congestion problems.
Daily work involves all aspects of static timing analysis - constraints, environment, models generation and timing ECO generation for block level and full chip level.
Taking part inflows development.

we are looking for best-in-class Physical Design Engineers to join our outstanding Networking Silicon Engineering team, developing the industry's best high-speed communication devices, delivering the highest throughput and lowest latency! Come and take a part in designing our groundbreaking and innovating chips, enjoy working in a meaningful, growing and highly professional environment where you make a significant impact in a technology-focused company.
What you'll be doing:
Physical design of blocks according to specifications under challenging constraints targeting for the best power, area, and performance.
Be exposed and work on a variety of challenging designs (including high cell count and HS blocks). Resolving complex timing and congestion problems.
Daily work involves all aspects of physical design chip development (RTL2GDS) - synthesis, power and clock distribution, place and route, timing closure, power and noise analysis, and physical verification.
Taking part in flows development.

we ae looking for best-in-class Physical Design Engineers to join our outstanding Networking Silicon engineering team, developing the industry's best high-speed communication devices, delivering the highest throughput and lowest latency! Come and take a part in designing our groundbreaking and innovating chips, enjoy working in a meaningful, growing and highly professional environment where you make a significant impact in a technology-focused company.
What you'll be doing:
Own the special chiplet STA, analyze the timing results, verify correctness and provide budget for the different partitions.
Generate the timing constraints for the STA and the P&R flow.
Be exposed and work on a variety of exciting designs (including high cell count and high frequency), resolving complex timing and congestion problems.
Help to shape clock tree, and effect the work of the different teams (Front end, DFT & BE).
Daily work involves all aspect of STA & chip design: take part in SDC generation & review, actively running & analyzing STA tools, guiding the group during chip closure process, etc'.
Taking part inflows development.
Take part in ramping up new breaking technologies.

We are looking for an experienced Backend Engineer (4+ years) to join the team as an AI Integration Engineer, supporting one of our enterprise clients as part of their AI-Native Development program.
In this role, you will act as an AI Champion and Technical Mentor within the clients R&D organization. Your mission is to help development teams effectively integrate AI tools, agentic coding workflows, and best practices into their daily software development lifecycle (SDLC). You will help guide teams through AI adoption, help overcome resistance, and ensure AI delivers real value.
This is not a feature-delivery or coding-focused role, especially in the early stages, the position is centered on enablement, training, and integration, working closely with teams to embed AI development tools into real workflows and support the organizations AI transformation.
This is a high-impact role focused on technical enablement, AI expertise, and effective collaboration with development teams and intended for experienced engineers who actively use AI in their day-to-day development work and are looking to influence how teams work, rather than for junior profiles or engineers seeking a purely coding-focused position
What Youll Do:
● Help drive adoption and optimization of GitHub Copilot and AI dev tools
● Support (mostly) backend engineers, answer technical questions and help unblock teams
● Stay on the cutting edge of AI releases and best practices, turn your learnings into shareable assets (custom rules, agents, prompts, demos, playbooks, etc.)
● Measure impact, identify gaps and improvement opportunities across the SDLC
● Help defuse resistance to change with patience and empathy
● Partner with DevOps, architects and management to track and optimize AI utilization.

Were building a direct-to-consumer payments platform that powers web stores and in-app purchases for many of the worlds top-grossing mobile games. Our team is growing quickly as we help game studios increase revenue, deepen player relationships, and streamline their payment operations.
As a Senior Software Engineer, youll play a key role in developing the core payments platformoptimizing routing flows, ensuring transaction security, managing refunds, and integrating with a wide range of global payment gateways. Youll work with digital wallets, credit options, and region-specific solutions, implement fraud-detection capabilities, handle the full chargeback lifecycle, and contribute to building our analytics data lake.
Responsibilities:
Building our high scale cloud-based payments platform in Node.js
Have end to end ownership: Design, build, ship, measure and maintain low latency, high availability and high performance services
Bring your unique experience - we are open to new ideas and expect you to bring our team and platform to a new level
Optimize resource usage (database, infrastructure, integrations)
Mentor and guide software engineers and help build a professional and effective team

This role has been designed as Hybrid with an expectation that you will work on average 2 days per week from an HPE office.
Job Description:
Why choose us? our company empowers customers to run an always-on business by simplifying the protection, recovery, and mobility of on-premises and cloud applications.
our companys revolutionary industry-leading product is trusted by over 9,500 customers globally and is powering offerings for Microsoft Azure, IBM Cloud, AWS, Google Cloud, Oracle Cloud, and more than 350 managed service providers. We are continuously innovating, extending our core technology to support evolving customer needs, in areas such as ransomware recovery and Kubernetes protection, as well as being a leading part of our companys strategic GreenLake initiative, building the worlds best edge to cloud as-a-service platform.
Were looking for a strong hands-on senior Backend Engineer (Tech lead) with a passion for technical excellence and leadership.
The Tech Lead serves as the technical owner of one or more domains within the product driving architecture, design, and code quality while mentoring developers and fostering a culture of innovation and continuous improvement.
In this role, youll lead by influence, not hierarchy partnering closely with Product Leads and Domain Architects to ensure scalable, maintainable, and high-performing solutions. Youll balance hands-on technical work with guiding others, setting engineering standards, and shaping the technical roadmap.
The team is comprised of 3-5 seasoned and expert engineers, with a focus on code quality and data-driven decision-making. The team owns the most critical component of the product and holds our core intellectual property (IP).
What Youll be Doing:
Own the technical quality, design, and roadmap for your domain(s).
Drive engineering best practices through design reviews, code reviews, and technical mentoring.
Collaborate with Product Leads on prioritization, backlog, and feasibility decisions.
Contribute to architectural discussions and cross-domain alignment.
As the technical authority in your team youll be partnering with managers to shape hiring decisions, provide feedback/input for performance reviews, and contribute to other team-related decisions.
Foster a culture of learning, innovation, and technical excellence.
Tackle technical challenges - performance, fault-tolerance, and live production issues.

This role has been designed as Hybrid with an expectation that you will work on average 2 days per week from an HPE office.
Job Description:
Zerto, founded in Israel and acquired by HPE four years ago, powers business continuity for over ten thousand organizations worldwide including hospitals, financial institutions, and industrial companies. Our platform protects and recovers applications across datacenters and leading public clouds such as AWS, Azure, Google Cloud, IBM Cloud, and Oracle Cloud. Zerto is the only all-in-one IT Resilience Platform, converging disaster recovery, backup, and cloud mobility into one simple, scalable solution.
Joining Zerto means solving real-world problems for real customers, while gaining the opportunity to grow, learn, and make an impact.
We also offer a hybrid work model that gives our employees the flexibility to work both remotely and from the office.
The team is responsible for developing the next generation of disaster recovery solutions based on public clouds such as AWS and Azure. Our solutions leverage a wide range of cloud services and are designed for large scale, high availability, and enterprise-grade reliability.
What you will do
Manage an agile/scrum team, with full managerial responsibility for the entire employee lifecycle (hiring, mentoring, performance, etc.)
Perform code and design reviews, maintaining high engineering standards within the team.
Collaborate with other teams to share ideas and lead cross-team development initiatives.
Analyze business requirements and architect scalable, high performing, testable solutions.
Become a domain expert within Zerto for the AWS and Azure public clouds and serve as a focal point for current and future developments on that platform.
Lead research activities and POCs. Public Clouds are moving fast, and we need to keep up!
Collaborate and work with global developments teams
Collaborate with our partners in Amazon and Microsoft in order to set our future-plans, share roadmaps and visions.
Develop enterprise backend systems and serverless architecture components using C# in .NET core.
Drive end-to-end delivery of projects.
Continuously innovate: improve code quality, developer efficiency, and team processes.

ShiftLeft is building the cloud security platform for developers (CAS). Our platform empowers teams to find, fix, and prevent security risks in application code and infrastructure as code through automation and security-as-code principles. We're looking for a skilled Senior Backend Engineer to join our team and contribute to our Cortex Cloud platform.
As a Senior Backend Engineer, you'll have a high-impact role in shaping the future of our code security products. Beyond building robust and scalable backend features, you'll help drive performance, reliability, and innovation across our systems. Our team leads the way in owning both the departments core infrastructure and Developer Experience (DevEx), empowering the entire engineering organization with powerful internal platforms and tooling. If you're excited by technical challenges, meaningful ownership, and making life easier for developers this is the place for you.
Your Impact
Feature Development: Design, build, and maintain robust backend services using TypeScript/Node.js. Take full ownership of complex, cross-system features from initial requirements through architecture, implementation, and deployment.
Build and Optimize Scalable Systems: Ensure performance, reliability, and cost-efficiency across distributed systems through thoughtful design, deep observability, and continuous optimization.
Platform Engineering & DevEx: Drive platform engineering initiatives by developing the department infrastructure and shared tooling that boost scalability, reliability, and the developer experience across the department.
Own Core Infrastructure: Design, operate, and evolve the departments infrastructure stack including BigQuery, MongoDB, Redis, and Argo Workflows using cloud-native technologies like Terraform, Kubernetes, and Helm.

Cortex is expanding. We have the pace of a startup and the resources of the worlds cybersecurity leader. We have hundreds of petabytes of data, waiting for you to process, analyze, and apply your magic to it.
We are looking for an experienced backend engineer, who will join a team that will invent, design, engineer, and build a new set of capabilities focused on Data Analytics and Threat Detection within the top-notch Cortex platform. You will have a truly unique opportunity to influence the development of our product. You will work closely with Product Management and R&D leaders, help define the requirements, and conduct a substantial part of the technical research.
Your Impact
You will develop a product that will apply the power of the Cortex Platform to solve the challenges of cloud security, with a focus on Data Analytics and Threat Detection
You will apply your knowledge and experience of cloud development and cybersecurity to design and build and integrate new capabilities into our platform.