Senior Software Engineer at WEKA | Tel Aviv, Israel

Join WEKA, an innovative leader in AI and accelerated computing solutions, as we redefine the landscape of data storage and processing with our groundbreaking NeuralMesh™ technology. Our adaptive mesh storage system is designed to enhance performance and reliability, scaling with your organizational needs while maximizing GPU utilization and reducing innovat…

Join WEKA as we redefine the enterprise data stack for the reasoning age. Our innovative solution, NeuralMesh by WEKA, sets the benchmark for agentic AI data infrastructure, offering cloud and AI-native software that can be deployed in any environment. We revolutionize traditional data silos by transforming them into efficient data pipelines that vastly enhance GPU utilization. This leads to faster AI model training and inference, optimizing machine learning and other compute-intensive tasks while reducing energy consumption. As a pre-IPO, high-growth company, WEKA has secured $375 million in funding from premier venture capital and strategic investors. We empower leading enterprises and research institutions, including 12 of the Fortune 50, to achieve breakthroughs and drive business success more rapidly and sustainably. If you're passionate about tackling complex data challenges and fostering intelligent innovation, we welcome you to embark on this exciting journey with us.

At WEKA, we are redefining the enterprise data stack for the era of reasoning. Our innovative NeuralMesh by WEKA establishes a benchmark for AI-centric data infrastructures through our cloud and AI-native software solutions, deployable anywhere. We convert traditional data silos into efficient data pipelines, significantly enhancing GPU utilization and accelerating AI model training, inference, and other resource-intensive tasks. As a pre-IPO, high-growth company, we have successfully raised $375 million in capital from premier venture capitalists and strategic partners. We empower some of the world's most prominent and innovative enterprises and research institutions, including 12 of the Fortune 50, to achieve breakthroughs, insights, and sustainable business outcomes swiftly. Our commitment to tackling our clients' most intricate data challenges fuels intelligent innovation and drives business value. If you share our enthusiasm, we invite you to embark on this exciting journey with us. Why You’ll Love Working Here We pride ourselves on high performance at WEKA. This role emphasizes customer satisfaction through our evolving capabilities. Join our forward-thinking Product Management team responsible for the Platform and Infrastructure sectors, where your contributions will enhance performance, resilience, and flexibility across all WEKA users. You will be at the cutting edge of technology, influencing the future of protocol services and leaving a lasting impact on the computing landscape.

Unlock your potential with a leader in performance-driven advertising!As a Senior Software Engineer at Taboola, you will be instrumental in shaping one of our newest strategic growth areas. Your expertise will empower advertisers and partners to autonomously build, optimize, and scale their campaigns effectively.Our Technology Stack: Java, JavaScript, TypeScript, Python, Reactive, Spark, Kafka, Hadoop, Cassandra, Vertica, Elasticsearch, MySQL, Memcached, HDFS, Iceberg, BigQuery, Druid, Kusto, Docker, Kubernetes, Linux, Prometheus, Grafana, Airflow...Generative AI Tools: Cursor, Claude, GitHub Copilot, Langfuse, and more.

Who We Are DoubleVerify, a leader in big data analytics, was founded in Israel and is publicly traded (Stock: NYSE: DV). We monitor and analyze an astounding tens of billions of advertisements daily for the world's premier brands. Our operations are on a grand scale, processing over 100 billion events each day and exceeding 1 million requests per second during peak times. We ensure that ads are free from fraud, displayed alongside relevant content, targeted to the appropriate geographic locations, and we measure viewability and user engagement throughout the ad lifecycle. With our headquarters in New York City and research and development centers located in Tel Aviv, New York, Finland, Berlin, Belgium, and San Diego, we thrive in a dynamic and fast-paced environment filled with challenges. If you're passionate about working in a large-scale environment and eager to contribute to building impactful products for the industry and the web, we would love to have you on our team.

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

At BeyondTrust, we empower you to realize your purpose by contributing to a safer world through our innovative cybersecurity SaaS offerings.Our culture emphasizes flexibility, trust, and continuous learning, ensuring that your growth and the impact you make are recognized. You will collaborate with a team that challenges, supports, and inspires you to reach your fullest potential.The RoleAs a Senior Software Development Engineer, you will play a key role in the launch and ongoing support of Entitle—BeyondTrust’s Just-In-Time Access Management system. You will join a dynamic team responsible for designing, developing, delivering, and maintaining a cloud-based software solution that leverages modern orchestration technologies. This is your chance to take on a technical leadership role, tackling cloud-scale challenges and contributing to a high-performance platform system. This position is located at our central office in Tel Aviv.What You’ll DoDesign, build, and maintain highly scalable and resilient backend components, services, and orchestration.Deliver exceptional user experiences through complex API-based integrations.Contribute to systems design and provide technical leadership for increasingly complex projects.Review functional and technical requirements to identify gaps and limitations, propose simplifications, and communicate ideas effectively with cross-functional teams.Act as a bar-raiser for delivering results and take end-to-end ownership both individually and as part of a team.Pursue high quality relentlessly by leveraging engineering best practices.

Join Speechify as a Software Engineer focusing on platform development in the vibrant tech hub of Tel Aviv. In this role, you will be at the forefront of creating cutting-edge software solutions that enhance our platform's capabilities. Collaborate with a dynamic team of engineers and product managers to deliver innovative features that empower users to engage with our technology effectively.

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+).

HUMAN is hiring a Senior Backend Engineer to join the Sightline detection engineering team in Tel Aviv. This role focuses on building and maintaining backend services that protect web and API traffic from automated threats. The team works on a real-time detection platform central to HUMAN’s mission. What you will do Design, develop, and support distributed backend services that process hundreds of thousands of requests per second, keeping latency within strict targets. Own services throughout their lifecycle: from architecture and implementation to deployment, monitoring, and reliability. Respond quickly to production issues using robust alerting and monitoring tools. Advance real-time detection and decision-making features within the Sightline Cyberfraud Defense platform. Collaborate with security researchers, data scientists, and product teams. Build and operate services in a Kubernetes environment using a modern GitOps stack. Technologies include Go, Kafka, Redis, MongoDB, BigQuery, ArgoCD, Pulumi, and Crossplane. Plan and execute safe rollouts and migrations. Apply AI-driven development practices, using assistants and agents to streamline architecture, automate tasks, and tackle complex debugging and testing. Work with other teams to design end-to-end flows that improve security, performance, and user experience. Contribute to technical design and code reviews, raising the bar for quality and operational standards. Requirements At least 5 years of experience developing backend services, with a strong grasp of distributed systems architecture. Proficiency in at least one backend language such as Go, Java, or Scala. Solid understanding of concurrency and multithreading. Hands-on experience building and managing production systems in cloud environments. This position is based in Tel Aviv, Israel.

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!

Viz.ai builds artificial intelligence solutions for healthcare, serving more than 2,000 hospitals in the United States. The platform delivers AI-powered Care Pathways that help clinicians detect diseases, coordinate care, and ensure patients receive timely treatment. Viz.ai partners with leading life sciences organizations to provide real-time, multimodal clinical data. Black Book Research has recognized Viz.ai as the top Healthcare AI Platform. Role overview The Senior Data Engineer will design and develop Viz.ai's next-generation data infrastructure and pipelines. This role plays a key part in shaping scalable and reliable data solutions that support both customer needs and internal teams. What you will do Lead ongoing development of the Data Platform, supporting AI research and business intelligence from design through implementation. Architect and build complex data pipelines to move and transform data from multiple sources. Create systems that expand and improve Viz.ai's data product offerings. Collaborate closely with Software Engineering, AI Engineering, and Product Management teams. Technical environment The team primarily uses AWS and Python. Core technologies include S3, DBT, ETL, ELT, Spark, DynamoDB, Postgres, RabbitMQ, Docker, Redis, and Prometheus. The team regularly evaluates and adopts new tools and technologies as needed. What success looks like Works independently and collaborates effectively within the team. Mentors colleagues on code review, performance, and scalability. Demonstrates a commitment to continuous learning and introduces new ideas and initiatives. Communicates clearly and fosters strong working relationships. Location: Tel Aviv, Israel

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.

Welcome to Okta!As the leading Identity Company globally, Okta empowers individuals to securely utilize any technology across devices and applications. Our versatile Okta Platform and Auth0 Platform deliver secure access, authentication, and automation, positioning identity as a cornerstone of business security and growth.We embrace diverse perspectives and experiences at Okta. We're not just looking for candidates who meet all the criteria; we value lifelong learners who can enrich our culture with their unique backgrounds.Be a part of our mission! We’re crafting a future where identity is truly yours.The Solutions Engineering team in Israel engages throughout all phases of the customer development lifecycle and leverages various communication channels—including presentations, emails, phone calls, and social media—to connect with clients. We seek collaborative team members who can effectively partner with the sales team to drive opportunities to successful outcomes.Our Solutions Engineers at Okta possess the ability to empathize with current and potential clients, swiftly identifying their genuine technical requirements within the context of their business by asking insightful questions and offering tailored solutions. If you have a rare blend of technical expertise and business acumen, and you're eager to build a career that utilizes both, then this role as a Solutions Engineer at Okta is perfect for you. You will refine these skills while advising a diverse array of customers on the capabilities of the Auth0 Identity Platform.

About the Role Speechify is looking for an iOS Core Product Software Engineer based in Tel Aviv. This role focuses on building and improving iOS applications that help people access content in new ways. The team values collaboration and uses up-to-date technologies to create smooth, reliable user experiences. What You Will Do Develop and maintain core features for Speechify’s iOS products Work closely with other engineers and product team members Contribute to projects aimed at improving how users interact with content Apply modern tools and approaches to deliver high-quality software Location This position is based in Tel Aviv, Israel.

In today's digital landscape, managing cloud expenses is crucial.At Finout, we empower businesses to gain insights into their cloud spending, enabling them to make informed, strategic decisions swiftly. Our innovative solutions are trusted by industry leaders such as The New York Times, Wiz, Elastic, SiriusXM, and Lyft. With over $85 million raised from top-tier investors, we've expanded to a dynamic team of over 100 professionals in Tel Aviv and New York in just four years—and we're just getting started.If you're passionate about building impactful solutions, tackling real-world challenges, and thriving in a fast-paced environment, we want to hear from you!Key Responsibilities:Take ownership of enhancing and improving Finout’s core platform.Develop and maintain systems for collecting and processing metrics from client environments.Ensure system efficiency and maintain resilient infrastructure.Integrate popular SaaS platforms into Finout’s big data repository, including major cloud providers, Datadog, and Snowflake.Optimize Spark and Airflow processes for enhanced performance.Collaborate with various business units and engineering teams to contribute to data design and platform architecture.Address the challenges of testing and monitoring large-scale data pipelines.Qualifications:7+ years of experience in developing and managing large-scale, high-availability systems.Proficiency in Python (knowledge of Go is advantageous).Experience with cloud environments (preferably AWS) and big data technologies such as Spark, Airflow, S3, Snowflake, and EMR.Familiarity with metrics systems (e.g., Prometheus, cloud monitoring APIs) or time-series data is a significant plus.Self-motivated team player with excellent communication skills and a strong drive to solve large-scale challenges.Our ValuesAs a hybrid company with a grand vision and a startup spirit, we are excited to build the future of cloud infrastructure. If you share our passion for what we build and how we do it, let's connect!

Join the innovative engineering team at Chainalysis, where we tackle the most challenging technical issues and develop products that foster trust in cryptocurrencies. As a global entity with talented teams located in Denmark, the UK, Canada, the USA, and Israel, we are passionate about our impactful work and the exceptional collaboration within our teams. Our industry is evolving rapidly, and we are committed to delivering user-centric products backed by a robust and adaptable data platform that empowers us to meet these swift changes and add value for our clients.At Chainalysis, we are constructing the data platform for blockchain technology, cryptocurrency, and web3. We seek a Senior Software Engineer who will play a pivotal role in our mission, developing and scaling the APIs and data layers essential for our clients as they combat crime, assess risk, and strategize their business operations. Our engineers possess a profound understanding of cloud-native technologies, leveraging this expertise to enable our customers to expand their horizons within the cryptocurrency ecosystem.Currently, we are expanding our Hexagate team, focused on creating a high-performance product utilizing a diverse tech stack that includes real-time blockchain scanners and scalable data pipelines. This technology is designed to detect and analyze malicious activities on the blockchain, providing proactive alerts to safeguard funds in real-time.We invite enthusiastic candidates who are passionate about web3 and cryptocurrency to join our engineering team at our new office in Tel Aviv.Responsibilities:Design and implement highly performant and reliable cloud-native software solutions.Address complex technical challenges and ensure the functionality of intricate systems.Collaborate within a small, agile team that prioritizes high-quality code.Take ownership of new features from inception to deployment in production.Architect microservices, APIs, and data models to support diverse use cases in our offerings.Qualifications:Proven experience in backend engineering for cloud-native applications.Strong understanding of blockchain technologies and their applications.Experience in building scalable APIs and data architectures.Ability to work collaboratively in a fast-paced, dynamic environment.

Who We AreHello! We are Carbyne, committed to transforming public safety through innovative technology. As the leading provider of emergency collaboration solutions, we are developing a state-of-the-art platform that enhances life-saving efforts via live video streaming, real-time chat, and accurate location tracking.Our advanced tools enable emergency response teams to act swiftly and intelligently, ensuring that assistance reaches those in distress as quickly as possible. With collaborations with industry giants like Amazon, Microsoft, and AT&T, we are creating groundbreaking solutions that serve over 400 million people globally.Are you ready to join us in making a positive impact? Let's make a difference together! About the RoleWe are in search of an experienced Senior Backend and Real-Time Software Engineer to take a pivotal role in the architecture, development, and maintenance of our sophisticated and mission-critical communication systems. You will be tasked with ensuring the delivery of reliable, scalable communication solutions that facilitate our rapid growth.What You'll Do:Design and develop highly available and resilient systems and deployments.Tackle complex challenges regarding resiliency, scalability, load, and performance at the system level.Work collaboratively with cross-functional teams to ensure smooth integration.Keep abreast of the latest VoIP technologies and trends.Contribute significantly to the scalability and reliability of our platform.

Unleash your potential by joining a trailblazer in performance-driven advertising! As a Full-Stack Engineer on our newly established Self-Service team in Tel Aviv, you will be pivotal in developing one of Taboola's most promising growth avenues—empowering advertisers and partners to independently create, optimize, and scale their campaigns. Our Technological Arsenal: Java, JavaScript, TypeScript, Python, Reactive, Spark, Kafka, Hadoop, Cassandra, Vertica, Elasticsearch, MySQL, Memcached, HDFS, Iceberg, BigQuery, Druid, Kusto, Docker, Kubernetes, Linux, Prometheus, Grafana, Airflow... Generative AI: Cursor, Claude, GitHub Copilot, Langfuse, and more.