Senior Windows Software Engineer - Windows

Join a Leader in Life Sciences TechnologyUltima Genomics is at the forefront of developing revolutionary genomics technologies, striving to enhance biological understanding and human health through scalable genomic information. With approximately $600 million raised from globally recognized investors, our team comprises experts across various fields, including healthcare, engineering, biotechnology, and software development. We invite you to collaborate with us in harnessing the full potential of genomics to redefine the future of health.We are in search of a passionate Senior Software and Algorithm Engineer to enhance our capabilities!In this role, you will play a vital part in implementing pioneering bioinformatics algorithms and deriving deeper insights from the data generated by our products.

Role overview unframe is looking for a Senior Software Engineer based in Tel Aviv-Yafo. The position centers on designing, building, and maintaining software tailored to client needs. Collaboration is a key part of the role, with a focus on delivering solutions known for their reliability and quality. What you will do Work with other engineers to plan and deliver new software features Develop and maintain codebases for active projects Influence technical decisions and shape engineering approaches Adjust solutions to fit specific client requirements Requirements Strong interest in technology and software development Experience solving complex engineering problems Ability to adapt to shifting priorities and new challenges Willingness to share ideas and technical perspectives

Innovative Ideas. Talented People.At Orca, we believe that talent knows no bounds when nurtured in the right environment with the right team. Our collaborative spirit and relentless pursuit of excellence have rapidly propelled us to unicorn status, establishing us as a leader in global cloud security innovation. If you're eager to be part of a dynamic team that motivates each other every day, now is your chance to join our pod.We seek driven and talented individuals like you to enhance our R&D team and support our mission to redefine the future of cloud security. Are you ready to dive in and swim with our pod?Why Join Us?Rapid Growth: In just seven years, we have consistently hit milestones that take other companies a decade to achieve. Our employee base has grown significantly, our customer reach has expanded, and our product capabilities have advanced rapidly.Disruptive Technology: Our founders recognized that traditional security measures were ineffective for the cloud and pioneered agentless technology, making us the most innovative and comprehensive cloud security company.Strong Financial Backing: As a $1.8 billion cybersecurity unicorn, Orca is well-capitalized and supported by a prestigious group of investors, including Capital G, ICONIQ, GGV, and SVCI, a syndicate of CISOs who invest with due diligence.Culture of Respect and Transparency: Our executives maintain accessibility and prioritize knowledge-sharing among employees, empowering everyone to contribute to shaping the future of our industry.About the RoleAs a Senior Software Engineer - AI at Orca, you will design, build, and own production-grade AI agents that are integral to Orca’s cloud security platform. You will work on distributed, cloud-native services that integrate agentic AI workflows within our existing microservices architecture. This role encompasses more than just developing AI logic; you will also ensure that AI systems are observable, reliable, and continuously improving through systematic evaluation and data-driven iteration.

Join Armis, the leading cyber exposure management and security company, dedicated to protecting the entire attack surface and managing an organization’s cyber risk exposure in real time. In today’s fast-paced and perimeter-less world, Armis empowers organizations to continuously see, protect, and manage all critical assets—from the ground to the cloud. We proudly secure Fortune 100, 200, and 500 companies, as well as national and local governments, ensuring the safety and security of critical infrastructure, economies, and society around the clock.As we experience rapid growth, we are looking for a Senior Software Engineer to play a pivotal role in our success. You will be responsible for building a robust infrastructure that integrates seamlessly with the Armis platform to gather security insights. Collaborate with a team of talented engineers to design, develop, and maintain innovative modules, algorithms, and extensions.Key Responsibilities:Design and construct high-performance, distributed infrastructure for search and pipeline products.Actively integrate with the Armis platform, contributing significantly to its design and development.Create extendable libraries and utilities to accelerate implementations, ensuring scalable and high-quality solutions.Collaborate closely with product and other R&D teams.Assist in resolving complex customer issues related to our solutions and platform.Qualifications:Minimum of 6 years of experience with Python, GO, Java, C, or C++.At least 6 years of experience in backend infrastructure engineering within a cloud environment.6+ years of experience with relational databases such as Postgres, SQL Server, MySQL, or SingleStore.Proven experience in designing data-intensive applications.Strong background in system architecture and creative problem-solving for complex issues.Experience managing performance and scalability in high-scale systems.Team player mentality with a strong sense of ownership and urgency.Preferred Qualifications:Familiarity with a high-end tech stack, including Docker, Kubernetes, various databases, cloud providers, and message brokers.Knowledge of asynchronous programming.Experience with microservice architecture.Bachelor’s degree in Computer Science or equivalent.

Join Armis, the leading cybersecurity and cyber exposure management firm, dedicated to safeguarding the entire attack surface while managing organizational cyber risk in real-time. In a fast-evolving, perimeter-less environment, Armis empowers enterprises to continuously see, protect, and manage all essential assets—from the ground to the cloud. We proudly secure Fortune 100, 200, and 500 companies, as well as national and local government entities, ensuring the safety of critical infrastructure and societal stability around the clock.Headquartered in California, Armis is a rapidly growing private company.As we expand, your contribution as a Senior Software Engineer will be vital to our success. You will develop a robust infrastructure integrated with the Armis platform to gain valuable network insights. Collaborate with a team of exceptionally talented engineers to design, develop, and maintain innovative modules, algorithms, and extensions.

Our PurposeAt SentinelOne, we are motivated by a bold mission: to empower those who safeguard our future. As artificial intelligence transforms organizational operations, the imperative to protect them grows increasingly vital. By joining SentinelOne, your contributions will shield global enterprises, critical infrastructure, and the technologies that will define tomorrow. If you are inspired by significant challenges and desire your impact to be tangible, measurable, and far-reaching, you will find your purpose here.About UsSentinelOne stands at the forefront of AI and security, innovating a revolutionary approach to cybersecurity. Our AI-driven platform integrates protection across endpoints, cloud environments, identities, data, and AI systems, providing autonomous detection and response with both clarity and speed. By leveraging real-time analytics, intelligent automation, and a cohesive data foundation, we mitigate noise, streamline complexity, and empower security teams to concentrate on what genuinely matters.Our teams are innovators, problem-solvers, and builders dedicated to shaping the future of security. If you are eager to tackle challenging problems alongside passionate, mission-driven colleagues, we invite you to help construct a safer future for humanity.What Are We Looking For?We seek individuals who are perpetually curious and committed to ongoing learning. As AI transforms every function across our organization, we equip every team member—regardless of their role or level—with the ability to develop fluency in AI tools and principles. Those who thrive here actively pursue new solutions, experiment judiciously, and apply their insights to foster better, faster, and smarter outcomes.In the role of Senior Software Engineer - C++ for Endpoint Security within our Data Protection Team, you will design and implement low-level C++ or Rust agent modules as a vital contributor to our newly established Data Protection unit. Your responsibilities will include researching and developing high-fidelity sensors and resilient, scalable code to monitor and prevent sensitive data leakage across multiple operating systems. By creating these essential collection engines, you will be instrumental in defining the technical architecture for SentinelOne’s next generation of data-centric security.What Will You Do?Design and implement low-level agent modules (using C++ or Rust), capable of monitoring data access and movement with minimal performance overhead.Research and evaluate technologies for building high-fidelity sensors that track data access.

Join the forefront of cloud networking and security!Cato Networks is pioneering the convergence of enterprise networking and security into a single, standardized global service delivered via the cloud. Founded by industry leaders including Shlomo Kramer—known for his work with Check Point and Imperva—Cato Networks has established a new product category, now recognized as SASE by Gartner, with a market projected to grow to $28.5 billion by 2028.This is your chance to be part of an innovative company that is creating a state-of-the-art enterprise network and secure cloud platform, rapidly positioning itself as a global leader in the field. Don’t miss out on this opportunity!We are seeking a talented and experienced Software Engineer to become a vital member of the Cato AppSec team. In this essential role, you will collaborate with a team of skilled engineers to tackle architectural and engineering challenges across both inline and out-of-band security solutions. You will also have the chance to engage with cutting-edge ML technologies—utilized in both cloud environments and on our advanced GPU-powered infrastructure—to significantly enhance and accelerate our security capabilities.

Senior Software Data Engineer We are seeking an innovative and experienced Senior Software Data Engineer to join our dynamic Engineering team and spearhead the advancement of our next-generation data platform. This pivotal role requires a blend of technical expertise and leadership skills, allowing you to act as a player-coach. You will be the visionary architect responsible for designing a robust ecosystem while being actively involved in implementing scalable, secure, and intelligent solutions that enhance everything from operational reporting to cutting-edge GenAI applications. Your ability to bridge the gap between complex business requirements and technical execution will be crucial as you advocate for a data-first culture. This position starts as an individual contributor role but offers a clear pathway for growth into leadership opportunities. Why join Tipalti? Tipalti is an AI-driven platform revolutionizing finance automation, transforming how finance teams operate within the global economy. We empower our clients to scale efficiently and effectively by simplifying global business complexities and enhancing finance operational efficiency. Our comprehensive suite of finance automation solutions is tailored for mid-market businesses, covering areas such as accounts payable, global payouts, procurement, employee expenses, corporate cards, supplier management, tax compliance, and treasury. Tipalti collaborates with top financial institutions like Citi, Wells Fargo, J.P. Morgan, and Visa, enabling over 5,000 global companies to securely and efficiently manage payments to millions of suppliers and payees across more than 200 countries and territories, in 120 currencies. At Tipalti, we take pride in our collaborative culture, the quality of our products, and the capabilities of our people. Our team members are passionate about their work and driven to achieve results. We offer competitive benefits, a flexible work environment, career coaching, and a culture that fosters diversity and inclusion, allowing everyone to thrive and make a meaningful impact. Our ethos encourages collaboration and success as a unified team. Founded in 2010 in Israel, Tipalti has grown into a global enterprise with its headquarters in the San Francisco Bay Area (Foster City) and offices located in Tel Aviv, Plano, Toronto, Vancouver, London, Amsterdam, Tbilisi, and Medellin. About the Role Architecture & Hands-on Execution: Design and actively build a comprehensive data platform. You will not only oversee infrastructure but also write core code and develop tools that support a variety of workloads, from operational reporting to complex analytical queries. Strategic & Technical Delivery: Collaborate closely with product managers and cross-functional teams to deliver high-quality data solutions.

Our PurposeAt SentinelOne, we are driven by a clear purpose: to give the advantage to those who secure our future. As AI reshapes how organizations build, operate, and innovate, the responsibility to protect them becomes more critical than ever. When you join SentinelOne, your work helps protect global enterprises, critical infrastructure, and the technologies shaping tomorrow. If you are motivated by meaningful challenges and want your impact to be real, measurable, and global, you will find purpose here.About UsSentinelOne is a company at the intersection of AI and security, pioneering a new operating model for cybersecurity. Our AI-native platform unifies protection across endpoint, cloud, identity, data, and AI systems to deliver autonomous detection and response with clarity and speed. By combining real-time analytics, intelligent automation, and a unified data foundation, we reduce noise, simplify complexity, and empower security teams to focus on what truly matters.Our teams are builders, problem-solvers, and innovators committed to shaping the future of security. If you are excited to solve hard problems alongside talented, mission-driven people, we invite you to help us build a safer future for humanity.What Are We Looking For?We’re looking for individuals who are relentlessly curious and committed to continuous learning. AI is reshaping every function across our business, and we enable every team member, regardless of role or level, to build fluency in AI tools and concepts. Those who thrive here actively seek out new solutions, experiment thoughtfully, and apply what they learn to drive better, faster, smarter outcomes.As a Senior Software Engineer specializing in C++ for Linux and Cloud Workload Runtime Security, you will design and develop comprehensive detection capabilities to identify and defend against attacks on Linux servers, Kubernetes, and containerized environments. Your work will involve low-level kernel hooks, detection engines, and system-level challenges to deliver scalable security solutions at the runtime level. By collaborating on architecture, design reviews, and proof-of-concepts, you will continuously apply the latest Linux and cloud security technologies to protect mission-critical workloads.What will you do?The role includes end-to-end responsibility for new detection capabilities, starting from researching the landscape of new Linux/Containers related security technologies through designing detection strategies and algorithms and delivering them at scale. You will work on low-level Kernel hooks...

Join Our Dynamic Team!At Orca Security, we believe that in the right environment and with the right team, talent knows no limits. Our collaborative spirit and relentless pursuit of excellence have propelled us to unicorn status, establishing us as a leading innovator in the global cloud security landscape. If you're eager to be part of an inspiring team that motivates each other every day, now is the perfect time to make your mark with us.We invite you to be a pivotal member of our R&D team, where you can contribute to transforming the future of cloud security. Are you ready to take the plunge and thrive with our pod?Why Join Us?Rapid Growth: Over the last seven years, we have reached milestones that typically take others over a decade to achieve. Our workforce has expanded, our customer base has grown, and our product capabilities have advanced significantly.Innovative Disruption: Our founders recognized the inadequacies of traditional security in the cloud and decided to forge a new path. We are trailblazers who introduced agentless technology, positioning us as the most innovative cloud security company in the industry.Strong Financial Backing: With a valuation of $1.8 billion, Orca Security is a unicorn in the cybersecurity realm, supported by a distinguished group of investors including Capital G, ICONIQ, GGV, and SVCI—a consortium of CISOs who invest based on thorough due diligence.Culture of Respect and Transparency: Our leadership team is committed to accessibility and knowledge sharing, ensuring that every employee has a voice in shaping the future of our industry.About Your Role:As a Senior Software Engineer within our Data Platform team, you will play a crucial role in one of Orca's most strategic engineering groups. Your responsibilities will include building the core data ingestion and processing infrastructure essential for our platform. You will manage billions of cloud signals daily, ensuring our architecture is scalable, reliable, and efficient.Your work will involve large-scale distributed systems, owning key components of the cloud security data pipeline, and influencing architectural decisions that determine how data is ingested, normalized, and made accessible to our product teams.

SentinelLabs seeks a Senior Windows Software Engineer to help build and maintain security software for Windows endpoints. This full-time position is located in Tel Aviv-Yafo, Tel Aviv District, Israel. Role overview This role focuses on designing, developing, and testing software applications that protect Windows endpoints. The engineer will help improve existing codebases and participate in projects that support SentinelLabs’ mission to secure digital environments. What you will do Design, develop, and test software applications for Windows endpoint security Maintain and enhance existing codebases Collaborate with cross-functional teams to deliver reliable products Contribute to efforts that strengthen digital protection Requirements Extensive experience developing software for Windows platforms Strong skills in designing, coding, and testing applications Ability to work well with engineers and other stakeholders Interest in cybersecurity and solving real-world security challenges Location This position is based in Tel Aviv-Yafo, Tel Aviv District, Israel.

Join the Vanguard of Cloud Networking and Security!Cato Networks leads the charge in converging enterprise networking and security into a singular, global cloud service. Spearheaded by industry visionaries such as Shlomo Kramer, our innovative technology has birthed a new category, termed “SASE” by Gartner, anticipated to reach a staggering $28.5 billion by 2028. This is your chance to be part of a groundbreaking enterprise network and secure cloud platform that is poised to dominate the global market – don’t let this opportunity pass you by!We are on the hunt for a talented and enthusiastic Senior Software Engineer to enhance our Access Clients team. In this pivotal position, you will design, develop, and maintain essential components of our Access Clients, utilized by hundreds of thousands of users across various home and enterprise environments. Your expertise will elevate the Windows Client's functionality and stability, focusing on core service features and user-facing components.

Join Us on the Cutting Edge of Cloud Networking and Security!Cato Networks is pioneering the integration of enterprise networking and security into a singular, centralized, and globally accessible cloud service. Founded by industry leaders including Shlomo Kramer (Check Point, Imperva) and bolstered by investments from major players like Palo Alto Networks and Trusteer, we are at the forefront of a revolutionary technology landscape. Our innovative solutions have defined a new product category, now recognized as 'SASE' by Gartner, with projections estimating the market to grow to $28.5 billion by 2028.Seize this opportunity to be part of an avant-garde team that is shaping the future of secure enterprise networks and cloud platforms. Join us as we accelerate towards becoming the global market leader!

About UsWelcome to Carbyne! We are dedicated to transforming public safety through innovative technology. As the global leader in emergency collaboration solutions, our advanced platform is designed to save lives—featuring live video streaming, real-time chat, and accurate location tracking.Our tools enable emergency response teams to act swiftly and intelligently, partnering with industry giants like Amazon, Axon, and AT&T to provide life-saving solutions to over 400 million people worldwide.Are you eager to make a significant impact? Join us on this journey! ResponsibilitiesIn this role, you will be a vital developer for our mission-critical platform, ensuring seamless communication during emergencies.Lead the end-to-end development of real-time communication software for our essential platform.Architect and implement a high-performance Media Streaming framework aimed at achieving low latency and robust audio/video feeds.Create core RTC components, spanning from mobile and specialized clients to backend infrastructure.Design and maintain scalable communication servers, utilizing clustering technologies to manage significant concurrent traffic.Oversee the development of systems for audio processing, cloud recording, and archival of all media streams.Collaborate across various environments, including mobile platforms, VoIP and streaming servers, command systems, and emergency devices.Contribute actively to projects using cutting-edge RTC technologies such as WebRTC, HTTP Streaming, and media frameworks like GStreamer and FFmpeg.Requirements QualificationsA minimum of 4 years of backend development experience, focusing on Real-Time Communication (Audio, Video, WebRTC, Streaming).Proven track record in designing and deploying highly-available, scalable communication servers and clustering technologies in cloud environments (AWS preferred).Strong expertise with WebRTC (internals and APIs).Solid understanding of media frameworks and engines such as GStreamer and FFmpeg.Familiarity with video and audio codecs (e.g., VP8/9, H.264/5, Opus, AAC).A proactive attitude with the ability to adapt to new technologies quickly.Excellent interpersonal skills and fluency in English. Preferred QualificationsExperience in designing and implementing microservices-based solutions for the cloud.Knowledge of media protocols such as RTP, RTSP, and SIP.Experience with Docker. Our CommitmentAt Carbyne, we celebrate diversity and are committed to creating a workplace where everyone feels valued and included.

Join the forefront of cloud networking and security!Cato Networks is pioneering the convergence of enterprise networking and security into a singular, centralized global service delivered via the cloud. Under the leadership of networking and security innovator Shlomo Kramer, our technology has inspired the emergence of a new product category recognized as “SASE” by Gartner, with a projected market growth to $28.5 billion by 2028.Seize this chance to become part of a groundbreaking team dedicated to building a sophisticated enterprise network and secure cloud platform, positioning itself for global market leadership – don’t let this opportunity pass you by!We are on the lookout for an experienced Software Engineer to enhance our Cato team. In this pivotal role, you will collaborate with a talented group of engineers to tackle architectural and engineering challenges. You will develop highly scalable solutions that provide robust infrastructure and value to our XDR product, which is integral to our innovative approach to alerting, halting, and monitoring advanced cyber threats.

Join the forefront of cloud networking and security!Cato Networks is a pioneering company that has transformed enterprise networking and security into a unified global service delivered via the cloud. Founded by industry leader Shlomo Kramer, our groundbreaking technology has established a new product category known as SASE, which Gartner predicts will reach a market value of $28.5 billion by 2028.Seize the opportunity to join a trailblazing team committed to building an innovative enterprise network and secure cloud platform, rapidly advancing toward becoming the global market leader! Cato Networks is in search of a dedicated and skilled Full Stack Software Engineer to join our dynamic team. In this pivotal role, you will play a significant part in driving the next phase of Cato’s growth by facilitating new use cases, addressing expanding customer needs, and contributing to evolving growth strategies while ensuring the reliability and scalability of our cloud-native architecture.Your responsibilities will include designing and developing scalable services that gather and analyze data from various networks, presenting this data through web applications, APIs, and integrations with back-office systems. This role requires close collaboration with multiple teams across Cato to deliver impactful solutions.

About PayoneerEstablished in 2005, Payoneer serves as a global financial platform designed to streamline cross-border business, with a mission to link underrepresented businesses to the burgeoning global economy. Our diverse community consists of over 2,500 professionals worldwide, dedicated to supporting customers and partners across more than 190 countries and territories.By simplifying complex financial workflows—including global payments, compliance, multi-currency management, workforce solutions, working capital provision, and business intelligence—we empower businesses with the necessary tools to operate efficiently and expand confidently in the global marketplace.Role SummaryAs a member of a dynamic AI Pod (3–5 engineers) within our R&D team, you will take ownership of projects from start to finish. This entails grasping business needs, architecting solutions, implementing them, and supervising production monitoring. This innovative approach at Payoneer allows you to collaborate directly with business stakeholders, deliver AI-driven capabilities rapidly, and help establish the methodology as we evolve.LocationHybrid - Herzliya, IsraelFull-timeWhat You'll DoOversee the complete development cycle: identify business challenges, define solutions, architect, build, deploy, and monitor in production.Leverage AI as your primary development instrument, accomplishing in a single day what previously required a week for a team.Work alongside your AI Pod and business stakeholders to define decision logic, establish risk thresholds, and determine success metrics.Design and implement evaluation frameworks for every solution—only ship what you can measure.Manage production readiness, including monitoring, alerting, and observability from day one.Contribute to the evolution of team practices, tools, and engineering standards within the pod.Break down business challenges into actionable workflows, orchestrated processes, and reusable capabilities.Who You Are5+ years of software engineering experience, with a focus on developing and operating production systems.Hands-on experience with AI/ML systems in a production environment—not just prototyping, but shipping, monitoring, and iterating.Fluent in utilizing AI-driven development tools, leveraging them daily to enhance productivity.Experienced in designing agentic architectures: orchestration, multi-step workflows, RAG pipelines, fallback and error handling.Possess strong evaluation instincts—define metrics, create test sets, and validate solutions before deployment.Comfortable...

Join Us at the Cutting Edge of Cloud Networking and Security!Cato Networks is pioneering the convergence of enterprise networking and security into a unified, cloud-based service. Founded by industry leaders, including Shlomo Kramer, our technology has given rise to a new product category known as 'SASE', which is anticipated to grow to $28.5 billion by 2028. Be part of a forward-thinking company that's set to revolutionize the enterprise network and secure cloud platform!We are currently developing a secure, high-performance Enterprise Browser that seamlessly integrates with the Cato Cloud, offering exceptional usability, security, and manageability for enterprise users. We seek a skilled Software Engineer with extensive systems experience and a genuine passion for modern, secure browser engineering.

unframe seeks a Senior Full Stack Software Engineer to join the team in Tel Aviv-Yafo. This role centers on designing, building, and supporting software applications that meet high standards for quality and reliability. Collaboration with colleagues from various backgrounds is an essential part of the work, as the team delivers digital solutions together. Key responsibilities Collaborate with cross-functional teams to plan and implement new software features Develop and maintain both front-end and back-end components of applications Contribute to the design and architecture for new and existing software projects Support code quality through code reviews and testing practices Location This position is based in Tel Aviv-Yafo, Tel Aviv District, Israel.