לוח משרות דרושים jobs for seniors, לחיפוש זה נמצאו 500 משרות

We are looking for a senior researcher to focus on vulnerability research and exploitation in embedded environments.

In this role, you will research proprietary technologies and analyze complex IoT and embedded devices.

You will be responsible for taking your research from initial discovery to a full end-to-end solution in production.

At our company, what you do matters. Every day, we protect over 100,000 organizations worldwide from increasingly sophisticated cyber and AI-driven threats, securing their AI transformation.
Our prevention-first approach safeguards hybrid networks, cloud environments, digital workspaces, and AI systems, stopping attacks before they happen.
This is where innovation meets real-world impact. Youll help customers across industries operate with confidence in a rapidly changing digital world, working alongside smart, curious people who take ownership, challenge assumptions, and solve complex problems.
Were proud to be recognized by TIME, Newsweek, and Forbes for excellence and workplace culture.
What really sets our company apart is the opportunity to grow, contribute, and help companies navigate their AI transformation securely.
If youre excited to work at the forefront of AI-driven security on a global scale, this is the place to do it.
Key Responsibilities
This role is a unique opportunity to join the Email Security and Security Awareness training team to work on a large-scale, AI-powered, cloud-native system using cutting-edge technology in an agile environment.
As a Senior Cloud Back-End Developer, you will be responsible for developing and maintaining exciting security products utilizing advanced technologies for our companys 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 in a real-time environment handling large quantities of data, using multi-threaded methods and design patterns. The domain you will tackle will involve cutting edge cybersecurity cloud solutions, like phishing, impersonation, anomaly detection, and more.
The product involves significant use of modern AI technologies implemented with the latest AWS tools and managed services such as Aurora RDS, DynamoDB, Kafka, SQS, Elastic Search, ElastiCache, Athena and many more. You will design and develop high impact real-time components for online analysis, 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
Design and develop AI back-end solutions and APIs
Interact with R&D, Product, QA, Support and Test Automation.

Were looking for a Senior Backend Engineer to join Engineering teams - a small, senior group responsible for the internal foundations on which the entire product is built. This is a high-impact, cross-organization role. Everything you build is used by 200+ engineers and affects every service in production: microservice frameworks, common services, databases, inter-service and cross-cluster communication, build and CI pipelines, deployment flows, and release processes - all at high scale, high speed, and production grade. The scope, priorities, and scale challenges evolve constantly grows. Youll be expected to adapt quickly, make pragmatic technical decisions, and design systems that can evolve without slowing the organization down. This role is ideal for a senior engineer who enjoys working close to the foundations, collaborating broadly, and owning complex systems in fast-changing environments.



What Youll Do

Design, build, and evolve core backend infrastructure with organization-wide impact
Own shared frameworks, services, and libraries used across the company
Work closely with multiple product teams as requirements, scale, and constraints change
Continuously improve systems to support growth, new use cases, and increased scale
Take full ownership of production systems, from design through deployment and operation


Core Frameworks

Build and evolve NestJS service framework and shared modules
Design and maintain application-level Kafka infrastructure and usage patterns
Contribute to and maintain integration and internal fork
Implement and enforce global exception handling and service standards
Help define and evolve deployment standards across services


Production & Scale

Own production-grade backend components designed for continuous growth and change
Design and evolve autoscaling mechanisms for async and event-driven workloads
Debug and resolve complex production issues across services
Improve database performance, scaling strategies, and migration safety
Continuously refine monitoring and alerting as system behavior evolves


Architecture & Cross-Team Collaboration

Collaborate with DevOps and product teams on evolving infrastructure architecture
Ensure alignment between application code and continuous deployment infrastructure
Act as a technical partner to product teams building on CORE infrastructure
Participate in company-wide discussions on engineering standards and best practices


Release & Delivery

Contribute to and improve the companys release processes
Support teams with safe, optimized migrations during continuous growth

Required Senior Software Engineer
What Senior Software Engineers do:
In this key engineering role in one of our multidisciplinary product teams, you will take end-to-end ownership of the engineering discipline and tasks that will bring the most impact and joy to millions of learners. All this while quickly learning and adapting to do whatever it takes to solve the unsolvable.

we are looking for a Senior Frontend Engineer
What youll do:

Take ownership of projects from concept to production, managing all aspects, including technical design, implementation, testing, release
Write clean, efficient code with a focus on comprehensive test coverage
Innovate with new technologies and enhance existing systems, concentrating on performance optimization, code design, production testing, and more-working on our Design System, bundlers, frontend libraries, E2E frameworks, and other infrastructure tools
Work with cutting-edge full-stack technology while staying up-to-date with the latest standards and best practices
Collaborate within a highly skilled backend team

we are looking for a Senior Backend Engineer.
Here, you define your tech journey: choose the technologies you want to master, set your own growth path, and gain the hands-on experience to become a Backend Tech Lead.
Work with top-tier companies, tackle complex engineering challenges, and leave your mark on large-scale systems - all while staying at the forefront of technology.
This is a hybrid position.
What Youll Do:
Architect, design, and build high-performance, scalable backend systems.
Work with advanced algorithms, data structures & distributed computing.
Design and implement robust, secure APIs.
Use best practices to ensure flexibility, extensibility, and maintainability.
Develop SQL & NoSQL persistence solutions with optimal data modeling & performance.
Build and scale cloud-based infrastructures.

We're looking for a Senior Backend Engineer to join our team.

A day in the life and how youll make an impact:
Each member of our team is an all-around player who influences the product from the overall experience to the development.
Youll be using top technologies like Typescript, Node.js, AWS and scalable databases to build a unique experience in the world of B2B payments.
You should be passionate about engineering and building a product end-to-end, through the design, coding, testing, and deployment phases.

We are looking for a Senior Analytics Engineer to help design and build the engineering foundation that powers analytics across the organization.
Our goal is to create a modern data environment where analytics development is fast, reliable, scalable, and increasingly automated. This includes building strong data warehouse foundations, scalable modeling layers, and introducing AI-powered tools and automation that accelerate how data products are built and used.
In this role, you will be part of the data group, working closely with analytics engineers, analysts and business stakeholders while building the infrastructure, automation frameworks, and intelligent tooling that enable analytics to scale across the organization.
This is a unique opportunity to help build the next generation of the data organization.
Key Responsibilities:
Building tools and workflows that automate analytics development, dashboards, and data exploration
Design and build scalable data warehouse models and transformation layers
Build and optimize ETL pipelines and core analytics infrastructure (Bronze / Silver)
Improve performance, reliability, and scalability of the analytics platform
Develop automation and internal tools that accelerate analytics workflows
Enable self-serve data access across the company through semantic layers and reusable datasets.

We empower enterprises and service providers with cutting-edge Storage platforms that redefine performance, reliability, and cyber resilience at scale. Were looking for passionate and bright individuals who wish to take part in the design, development and all technical-related aspects of our Remote Replication team. The selected candidate will be part of a professional team that develops in C ++ over Linux high-performance, multi-threaded, clustered, mission-critical, server-side products.
Responsibilities:

* Implement new features.
* Optimize the performance of our existing features.
* Understand our most complicated algorithms in order to own, fix and improve our features.

We are looking for a Senior Demand Generation Manager (B2B) to join our Digital Marketing team. In this role, you will own and scale our global digital demand engine, driving awareness, engagement, and pipeline growth across key markets.
You will lead performance marketing across multiple channels, working closely with RevOps, Product Marketing, and Sales to deliver measurable business impact. This is a hands-on role for someone who combines strategic thinking with strong execution and is excited to scale a global B2B demand engine targeting enterprise clients.
If you are passionate about growth marketing, data-driven decision making, and working in a fast-paced, collaborative environment, wed love to meet you.
Responsibilities:
Own the B2B demand generation strategy and quarterly planning, aligned to revenue targets and ICP priorities.
Build, manage, and optimize multi-channel campaigns across paid search, paid social, SEO/GEO, email nurture, and ABM programs.
Own end-to-end funnel performance, from first touch to pipeline, with a focus on conversion rates, lead quality, and revenue impact.
Partner closely with RevOps to define and improve MQL/SQL criteria, SLAs, and lead routing processes.
Own campaign measurement and reporting, including dashboards, tracking, and attribution, and generate actionable insights to improve performance.
Run a structured testing program across creative, targeting, landing pages, and nurture journeys.
Collaborate with Marketing, Product Marketing, Design, and Sales to develop high-performing ads, landing pages, and lifecycle content.
Work with external agencies and vendors as needed to scale execution.
Stay up to date with emerging digital trends, tools, and AI to continuously improve performance and scale.

EY Israels Advanced Cybersecurity Center empowers global and Israeli organizations to build cyber resilience. As a Senior Cybersecurity Consultant on our Defensive Cybersecurity team, you will lead consulting engagements with strategic clients across multiple domains-including compliance, cloud security, application security, and more. You will conduct cyber risk assessments, design mitigation strategies, and guide clients through complex security challenges with confidence and clarity.
Job description
Lead end-to-end delivery of defensive cybersecurity consulting engagements-from scoping to executive read-out-covering Risk & Compliance, Cloud and Application Security, Security Operations, and more.
Advise CISOs and senior stakeholders on cybersecurity program maturity and co-develop strategic roadmaps toward enhanced cyber resilience.
Design actionable remediation plans and oversee their implementation to ensure measurable progress.
Collaborate cross-functionally to develop innovative service offerings, reusable accelerators, and thought leadership content.

At our company, were building an AI Code Review platform that helps developers move fast, ship with confidence, and elevate code quality across the SDLC through deep, scalable codebase understanding.
We are looking for a motivated and experienced Backend Engineer with 7+ years of hands-on experience to join one of our teams. As a Backend Engineer at our company, you will take ownership of features across the entire development lifecycle - from initial concept and design to deployment and maintenance in an enterprise-grade production environment. This role involves close collaboration with the product team to turn ideas into high-quality, functional software.
Responsibilities:
Develop and lead the end-to-end implementation of new features and product offerings
Design, build, and maintain efficient, reusable, and reliable code across the full stack
Collaborate with product managers and engineers
Participate in all phases of the development lifecycle, including analysis, design, coding, testing, and deployment
Ensure application performance, quality, and responsiveness.

We are looking for a Senior Fraud Analyst to serve as the technical cornerstone of our Fraud Prevention team.
In this role, you won't be managing a team; youll be managing the technical evolution of our fraud defenses. Reporting directly to the Fraud Prevention Director, you will act as a high-level individual contributor, bridging the gap between data science, engineering, and risk strategy. You will be responsible for pioneering the use of AI and advanced analytics to protect our community and ensure our platform remains the safest place for independent businesses to grow.
Here are a few of the things you'll do:
Technical Strategy & Architecture: Partner with the Fraud Prevention Director to define the long-term technical roadmap, moving us toward an AI-first, autonomous fraud detection ecosystem.
AI & LLM Integration: Design and implement Generative AI agents and LLM-powered workflows to automate complex forensic investigations, reducing the time-to-detect for emerging fraud vectors.
Advanced Detection Modeling: Develop and prototype sophisticated ML models and graph-based heuristics to identify collusion, synthetic identities, and fraud rings.
Cross-Functional Technical Lead: Serve as the primary technical consultant to Product and Engineering, ensuring that new payment features (like RTP or international expansion) are built with scalable, AI-driven safeguards from day one.
Expert Forensics: Act as an escalation point on high-stakes, large-scale fraud attacks, utilizing advanced Python and network analytics to deconstruct and mitigate threats.
Data Excellence: Set the standard for the fraud teams technical stack. You will optimize our SQL/Python environments and ensure our data infrastructure is capable of supporting real-time AI inference.

we are a rapidly growing, award-winning B2B tech unicorn with an ambitious mission to revolutionize the payroll & payments industry. With over $400M raised from multiple tier-one investors, our innovative technology provides a comprehensive solution for managing global workforces, encompassing everything from hiring and onboarding to managing and paying employees in over 160 countries.
We're building AI to tackle one of the hardest operational challenges in business: getting workforce management right across many markets, each with its own tax rules, labor laws, payment rails, and constantly shifting policies.
In this role on our AI team, you'll build and scale core AI systems that power our company's products. You'll work across agentic document intelligence, autonomous agents, compliance AI, and ML-powered insights, prototyping quickly, building robust evaluations, and shipping production-grade AI with real business impact.
What You'll Do
Build and ship AI/ML solutions using LLMs, agents, RAG, and document understanding models, alongside classic ML
Prototype quickly, validate feasibility, and turn strong POCs into production systems
Evaluate models and architectures, apply testing and guardrails to improve agent and service reliability
Research and apply emerging techniques: multimodal/document AI, agentic frameworks, synthetic data generation, and new architectural approaches
Work cross-functionally with product, R&D, and compliance teams to deliver end-to-end solutions
Contribute to scalable, secure architecture and engineering best practices for AI delivery.

On your day to day Youll own our affiliate and performance-partnership programs end to end, across platforms like PartnerStack, Rewardful, and impact.com. Youll recruit partners and, just as importantly, activate them, getting them live and converting quickly rather than sitting idle. Youll build affiliate, referral, and revenue-share programs from scratch where none exist yet, then scale the ones that perform. Youll partner with Paid Acquisition, Creative, Product, and CS to keep messaging cohesive, and youll own attribution and reporting across the funnel, because you know which numbers actually prove pipeline and revenue.