Senior Software Engineer - Operational Technology

Who is Tenable?Tenable® is the leading company in Exposure Management, with over 44,000 organizations worldwide depending on us to understand and mitigate cyber risk. Our global workforce supports 65% of the Fortune 500, 45% of the Global 2000, and numerous governmental agencies. Join us on our mission!Why Tenable is a great workplace?Ask any team member, an…

Who is Tenable?Tenable® leads the charge in Exposure Management, with a mission to help 44,000 organizations worldwide mitigate cyber risk. Our team supports 65% of the Fortune 500, 45% of the Global 2000, and numerous government agencies. Join us in shaping the future of cybersecurity!Why Work at Tenable?Our greatest asset is our people! We collaborate to develop innovative cybersecurity solutions while fostering a culture of belonging, respect, and excellence. As a member of our #OneTenable team, you will work alongside some of the industry's brightest minds and have access to the resources necessary to make a real impact. Together, we achieve exceptional results!Your Role:Joining Tenable OT Security, born from the acquisition of a trailblazing Israeli cybersecurity startup, signifies a pivotal moment in our commitment to proactive security for the most critical environments. Our solutions deliver vital visibility and risk management for Industrial Control Systems (ICS/SCADA), safeguarding essential infrastructures like power plants, manufacturing facilities, and smart buildings. As we transition from traditional on-premises solutions to cutting-edge, AI-enhanced architectures, you'll play a key role in empowering organizations to detect threats and anomalies before they escalate into serious issues.Your Opportunity:Engage with all aspects of our OT appliance—from network data collection and proprietary protocols to complex algorithms, data manipulation, and APIs.Take ownership of your projects from concept through deployment in an Agile environment.Incorporate AI to proactively identify security threats and enhance risk management.Develop high-performance APIs and data-intensive systems.

Who is Tenable?Tenable® is the leading Exposure Management company dedicated to helping organizations worldwide understand and mitigate cyber risk. With 44,000 clients, including 65% of the Fortune 500 and 45% of the Global 2000, our impact is felt across major industries and government sectors. Join us on our mission!Why Choose Tenable?Our team embodies the spirit of collaboration and innovation. We take pride in creating top-tier cybersecurity solutions while fostering a culture of inclusivity, respect, and excellence. As part of the #OneTenable team, you will collaborate with some of the brightest talents in the field, equipped with the resources necessary to make a real difference. Together, we achieve remarkable outcomes!Your Role:Tenable OT Security was formed through the acquisition of an innovative Israeli cybersecurity startup, marking a significant step in our mission to enhance proactive security for critical environments. Our solutions deliver essential visibility and risk management for Industrial Control Systems (ICS/SCADA), safeguarding vital infrastructures like power plants and smart buildings. With a shift towards AI-driven capabilities and advanced architectures, we are enhancing our technology to provide unparalleled risk visibility. By leveraging deep on-premises expertise alongside cutting-edge AI insights, we empower organizations to detect threats and anomalies before they lead to damage.Your Opportunity:Act as the principal technical authority and mentor for your team, delivering expert guidance and conducting code reviews while establishing the standards for engineering excellence.Collaborate closely with the leadership team to define and evolve the architecture of our comprehensive OT solution, which encompasses network data collection and complex deployment scenarios across on-premises and cloud environments.Take ownership of architectural decisions and influence critical technology choices that ensure operational integrity and security.

At Via, we are revolutionizing global transportation through innovative technology. Our mission spans from enhancing individual commutes to significantly reducing our collective environmental impact — a vision that drives us to achieve remarkable goals.We are seeking a skilled Senior Software Engineer to join our dynamic team. In this pivotal role, you will design, develop, and scale the systems that power our product offerings. Engage in high-impact projects that leverage cutting-edge technology, complex distributed systems, and intricate algorithmic challenges in transportation, routing, and navigation. You will take ownership of features from conception to deployment, making critical technical decisions that shape the architecture and reliability of our large-scale systems.

Who is Tenable?Tenable® is a leader in Exposure Management, trusted by 44,000 organizations globally to understand and mitigate cyber risks. Our workforce supports 65% of the Fortune 500, 45% of the Global 2000, and numerous large government agencies. Join us on our mission!Why choose Tenable as your workplace?Engage with our team and you’ll discover, “It’s our people!” We collaborate to develop and innovate top-tier cybersecurity solutions for our clients while fostering a culture of inclusion, respect, and excellence. As part of our #OneTenable team, you will work alongside some of the most talented and passionate professionals in the industry, with the resources you need to make a meaningful impact. Together, we achieve remarkable results!Your Role:Tenable OT Security was born from the acquisition of a groundbreaking Israeli cybersecurity startup, a pivotal step in our mission to deliver proactive security for the world’s most sensitive environments. Our solutions provide essential visibility and risk management for Industrial Control Systems (ICS/SCADA), safeguarding critical infrastructures like power plants, manufacturing facilities, and smart buildings. Although our solutions were traditionally on-premises to ensure operational continuity and avert costly downtimes, we are currently advancing our technology to offer market-leading risk visibility through innovative architectures and AI-driven features. By merging deep on-premises expertise with proactive AI insights, we empower organizations to detect threats and network anomalies before any harm is done.Your Opportunity:Function as a Product Solutions Engineer with a unique blend of skills: extensive L2-L7 networking knowledge combined with the ability to read, write, and debug production code.Act as the primary technical liaison between the Product team and strategic customers, dedicating 75% of your time to customer-facing engineering initiatives.Diagnose and address technical challenges encountered by customers and provide timely solutions.

About NexxenNexxen is a pioneering advertising technology platform that seamlessly connects advertisers, agencies, publishers, and broadcasters worldwide through innovative, data-driven solutions. Our comprehensive technology stack includes a demand-side platform (DSP) and a supply-side platform (SSP), with the Nexxen Data Platform at its core.Join Our TeamBecome a part of a dynamic team that is reshaping the advertising landscape with our creative and adaptable solutions. At Nexxen, we embrace a culture defined by the 3Cs: Customer Centric, Curious Mindset, and Collaborative with No Ego, encouraging our employees to hustle and commit to excellence.Your Safety MattersAt Nexxen, we prioritize the well-being of our employees. We are aware of increasing online scams and fraudulent job postings. Please note that we will never request payment as a condition of employment. If you encounter any suspicious messages or job postings, contact us at infosec@nexxen.com.Position OverviewAs a Senior Software Engineer, you will take ownership of our end-to-end development process, from design to production, while significantly contributing to platform infrastructure and architectural decisions. You will be instrumental in promoting best practices in system design, code quality, and AI-assisted development.Design and implement scalable backend services using Java (Spring Boot) and NestJS (Node.js/TypeScript).Develop RESTful and event-driven APIs, and create dependable systems for publisher management, bidding logic, reporting, and customer-facing dashboards.Build and maintain modern frontend applications using Angular (15+).

Unlock your potential by becoming part of a leading, performance-driven advertising company! As a Senior Software Engineer within the Infrastructure Engineering R&D group, you will be instrumental in developing one of the world's largest real-time high-scale operations, supporting over 1.4 billion users, processing more than 500,000 requests per second, and managing 140TB of new data each day.

Join WalkMe as we revolutionize our cutting-edge runtime engine, enhancing the online experience for millions of users globally. Leveraging our proprietary AI technology, we are advancing the leading digital adoption platform by enabling real-time interaction with graphical user interfaces at a human level. We seek passionate individuals who are eager to push technology to its limits, innovate, and contribute to impactful products while collaborating with some of the brightest minds in the industry. If you are ready to be part of one of the fastest-growing startups, WalkMe is the place for you!

Axon is hiring a Senior Software Engineer for the Tel Aviv Yafo office. This position focuses on building technology that supports public safety and community trust. The work involves collaborating with a skilled team to deliver projects with real-world impact. Role overview This role centers on designing, developing, and maintaining scalable applications. The Senior Software Engineer will use deep software development experience to solve complex problems and support the company's mission. What you will do Design and develop scalable software applications Maintain and improve existing systems Work closely with cross-functional teams to deliver solutions Requirements Extensive experience in software development Strong problem-solving skills Interest in technology and team collaboration

Carbyne is advancing emergency response technology to improve public safety. The team focuses on building software that supports critical, real-world needs. Role overview This Senior Software Engineer position centers on designing, building, and maintaining software applications. The work directly impacts the effectiveness of emergency response systems. Collaboration Work closely with a skilled team based in Tel Aviv. Team members share knowledge and solve technical challenges together to deliver reliable solutions. What you will do Develop and maintain software applications for public safety Apply engineering expertise to create reliable, high-quality solutions Participate in team discussions and technical planning

wekatest is looking for a Senior Software Engineer, Control to join the team in Tel Aviv, Israel. This position centers on developing software that supports and enhances the company’s control systems. What you will do Design and build software components for control systems Work directly with engineers and team members from various groups Focus on delivering dependable solutions tailored to client requirements Collaboration This role involves frequent collaboration with colleagues across different teams. Expect to contribute ideas and take part in hands-on development to address real client needs.

Who is Tenable?Tenable® is the leader in Exposure Management, empowering over 44,000 organizations worldwide to comprehend and mitigate cyber risks. Our dedicated team supports 65% of the Fortune 500, 45% of the Global 2000, and numerous governmental bodies. Join us on this impactful journey!What makes Tenable an exceptional workplace?When asked about our workplace, our team members proudly say, “Our people!” We collaborate to craft and innovate top-tier cybersecurity solutions for our clients, cultivating a culture of inclusivity, respect, and excellence that allows us to thrive. As part of our #OneTenable team, you will collaborate with some of the most talented and passionate professionals in the field and receive the support and resources necessary to engage in work that truly matters. We consistently achieve results that surpass expectations, thriving together!Your Role:As a Senior Software Engineer specializing in Cloud Security, you will design, develop, troubleshoot, and debug software programs for enhancements and new products. Your responsibilities will include developing software and tools to support innovative designs, analyzing, programming, debugging, and modifying software enhancements or new products utilized in local, networked, cloud-based, or Internet-related applications. Utilizing current programming languages and technologies, you will write code, complete development tasks, and perform rigorous testing and debugging of applications.Your Opportunity:• Expertly implement designs using contemporary programming methodologies• Exhibit a commitment to quality• Display a strong desire to learn• Lead and drive software development initiatives• Participate in and lead design discussions• Undertake additional duties and responsibilities as assigned by management.

BeyondTrust is seeking a Senior Software Development Engineer to join the team in a hybrid role based in Tel Aviv, Israel. This position focuses on building and supporting Entitle, the company’s Just-In-Time Access Management system. The work centers on designing, developing, deploying, and maintaining a cloud-based software platform that uses modern orchestration technologies. BeyondTrust values flexibility, trust, and continuous learning. Team members are encouraged to grow their skills and contribute to a culture where achievements are recognized. The environment brings together colleagues who support and challenge each other to reach their potential. Role overview This role involves leadership in launching and maintaining cloud-scale solutions. The Senior Software Development Engineer will help shape the architecture and technical direction of Entitle, ensuring reliability and scalability. The position requires close collaboration with cross-functional teams and a commitment to high engineering standards. What you will do Design, build, and maintain scalable and resilient backend components, services, and orchestration. Ensure strong user experiences for complex API-based integrations. Contribute to system design and provide technical leadership on complex projects. Review functional and technical requirements, identify gaps, suggest improvements, and communicate ideas across teams. Take end-to-end ownership of deliverables, both individually and as part of a team. Apply engineering best practices to pursue high-quality outcomes. Requirements At least 5 years of experience delivering and supporting enterprise-ready cloud-based systems. Strong understanding of modern design patterns. Excellent communication and collaboration skills for working with cross-functional teams. Experience with the full development lifecycle and product releases in Agile environments. Hands-on experience architecting and developing backend services. Proficiency in Python, with solid knowledge of OOP, system design, networks, and Linux. Experience with public cloud platforms such as AWS, Google Cloud, or Azure. Familiarity with data engineering tools like RabbitMQ, S3, ClickHouse, Airflow, Spark, and Elasticsearch. Experience connecting to API services.

About Nexxen Nexxen is reshaping the advertising industry with data-driven technology. The company’s platform brings together a demand-side platform (DSP), supply-side platform (SSP), and the Nexxen Data Platform to help advertisers, agencies, publishers, and broadcasters use data and advanced TV in meaningful ways. Role Overview The Data Engineering team in Tel Aviv is looking for a Senior Software Engineer. This position focuses on building and improving the data platform that powers Nexxen’s core systems for processing, storing, and serving data. What You Will Do Own the full development cycle for key projects, from initial design through to production deployment, with an emphasis on efficiency and new ideas. Lead and mentor junior developers, guiding them through complex projects that directly affect the business. The team values proactive problem-solving and collaboration. A hands-on approach to research and development is encouraged. Working at Nexxen Nexxen’s culture centers on customer focus, curiosity, and teamwork without ego. Creativity, commitment, and a drive to innovate are recognized and valued. Employee Safety Nexxen is committed to employee well-being and warns against online scams. The company will never ask for payment as a condition of employment or promote questionable financial schemes. For any concerns about suspicious job postings or communications, contact infosec@nexxen.com to verify authenticity.

Join Speechify as a Senior Software Engineer focused on enhancing core experiences. In this pivotal role, you will collaborate with cross-functional teams to design, develop, and implement innovative software solutions that elevate our user experience. Your expertise in software engineering and passion for technology will contribute significantly to our mission of making reading accessible to all.

Who is Tenable?Tenable® is a leader in Exposure Management, empowering over 44,000 organizations worldwide to comprehend and mitigate cyber risks. Our talented workforce supports 65% of the Fortune 500, 45% of the Global 2000, and numerous large government bodies. Join us on our innovative journey!What makes Tenable an excellent workplace?Our team members will tell you it's the people! We collaborate to build cutting-edge cybersecurity solutions for our clients while fostering an inclusive culture of respect and excellence. As part of our #OneTenable team, you will work alongside some of the industry's most skilled and passionate individuals, supported by the resources you need to make a meaningful impact. Together, we achieve results that surpass expectations!Your Role:Lead the design and development of complex, high-performance backend services within the Tenable One ecosystem, ensuring modularity and long-term maintainability.Own the end-to-end performance of critical platform components, optimizing for massive data ingestion and low-latency processing across global environments.Drive architectural discussions and provide high-level input on system design, guiding the team towards scalable, cloud-native best practices.Mentor colleagues and actively participate in code reviews and technical discussions, sharing expertise and promoting a collaborative environment for continuous growth.Work closely with Product, SRE, QA, and Security teams to implement technical solutions that align with business goals.Adopt a “production-first” mindset regarding reliability; lead root cause analyses for complex distributed system issues and implement preventive measures to ensure system stability.

Product Analytics is designed to empower developers, product managers, and designers to gain insights into user behavior, make data-driven product decisions, and assess the repercussions of technical challenges on their customer base. As a Senior Software Engineer on the Product Analytics Backend team, you will be part of a dynamic, rapidly expanding product area. Your contributions will be vital in shaping our technical vision, guiding the product roadmap, and tackling intricate engineering challenges at scale.Within Product Analytics, we aggregate and process data from various sources, including clickstreams, user profiles, and external systems. Your role will be pivotal in constructing a sturdy and adaptable system that can effectively ingest, manipulate, correlate, and store this data, enabling efficient queries by our end users.At Datadog, we cherish our workplace culture—its ability to foster relationships, ignite creativity, and promote collaboration. We function as a hybrid workplace to offer our employees the flexibility needed to achieve a harmonious work-life balance.

Join Axonius as a Senior Software Engineer specializing in Data Engineering. In this role, you will take charge of the design and development of data architectures, machine learning pipelines, and the cloud infrastructure essential for converting vast and fragmented data into actionable insights. Your contributions will enable business leaders to achieve better visibility, automate critical workflows, and foster strategic advancements across the organization.Key Responsibilities:Data Infrastructure Development: Architect and implement all components of the data platform, including machine learning pipelines and necessary infrastructure.Cloud Data Lake Optimization: Establish and enhance an AWS-based Data Lake while adhering to cloud architecture best practices in metadata management, partitioning, and security to facilitate enterprise-level operations.Project Leadership: Oversee full lifecycle of data projects, from initial infrastructure design to production monitoring and performance tuning.Integration Solutions: Employ effective ETL/ELT patterns and advanced querying techniques to tackle complex data integration challenges arising from both structured and unstructured datasets.

About UsAt Redis, we are pioneers in building the technology that powers fast applications that are essential to everyday life. From checking the weather to processing online payments, our solutions serve over 10,000 customers worldwide. Join us in our mission to create a quicker, simpler digital world.We are currently seeking a talented Backend Software Engineer to enhance our R&D team based in Tel Aviv.Why You Will Love This RoleIn this exciting position, you will design and maintain our management platforms with a user base exceeding 200,000. You will take ownership of end-to-end development for key customer-facing features within our SaaS product.We are looking for a motivated individual with substantial experience in large-scale web applications, who is keen to learn new technologies and make a significant impact on our customers' experiences.Your ResponsibilitiesDevelop and enhance critical workflows within the Cloud Redis management platform.Refine existing code to ensure excellence and testability, driving continuous integration.Create new user-oriented features that enhance overall user experience.Collaborate effectively with team members across product, DevOps, support, customer success, and R&D teams both locally and internationally.Investigate and integrate new technologies and methodologies into Redis platforms.Lead features both within and outside the team from inception to delivery.Qualifications Needed6+ years of professional experience as a software engineer.Bachelor's degree in Computer Science, Software Engineering, or a related field.Proficiency in Java or C# programming languages.Experience in production deployment, debugging, and maintenance.Strong collaborative skills and a team-oriented mindset.Fluent in English, both written and spoken.Preferred QualificationsExperience with cloud platforms such as AWS or GCP and SaaS products.Familiarity with front-end technologies, particularly React.

About UsAt Redis, we are the driving force behind the high-speed applications that power the modern world. From checking the weather to processing credit card transactions, our technology is behind the scenes, making it all possible. As a member of the Redis team, you will engage with cutting-edge technology that is both fast and simple, contributing to a product that serves over 10,000 customers globally. Join us in our mission to create a faster world with seamless experiences.We are currently seeking a talented Back-End Software Developer to join our dynamic R&D team in Tel Aviv.Why You’ll Love Working Here:In this pivotal role, you will be instrumental in the development and maintenance of our management platform, which serves over 2 million users. You'll have the opportunity to take ownership of end-to-end development of critical customer-facing features in our SaaS product.We are looking for a proactive individual who possesses substantial experience in large-scale web applications, from server-side to client-side, and is eager to embrace new technologies and make a tangible impact for our customers.Your Role Will Include:Design and enhance significant workflows within the Cloud Redis management platform.Refactor existing code, ensuring excellence in quality, testability, and continuous integration.Create and implement new user-facing features, enhancing overall user experience.Collaborate closely with cross-functional teams, including product management, DevOps, support, customer success, and R&D teams both locally and internationally.Explore and integrate new technologies and methodologies into Redis platforms.Lead projects from inception to completion, both within and outside your team.Qualifications:Minimum of 7 years of experience as a software engineer.B.Sc. in Computer Science or Software Engineering, or equivalent experience.Proficiency in Java programming.Familiarity with MySQL database management.Strong technical skills with the ability to navigate complex systems.Experience in production deployment, debugging, and ongoing maintenance.Background in developing customer-facing features.Excellent teamwork and collaboration skills with various development interfaces.