Senior Android Developer – SDK & Platform Infrastructure

Exciting OpportunityAura, a groundbreaking mobile platform utilized by millions around the globe, seeks a talented and passionate Android developer to become part of our distinguished Android SDK team. This team is responsible for creating and maintaining innovative infrastructure that is intricately linked with the Android operating system, delivering excep…

Join Via as a Senior Platform Engineer and play a pivotal role in revolutionizing global transportation. Based in our vibrant R&D center in Tel Aviv, you will collaborate with talented developers and DevOps engineers, leveraging cutting-edge technologies to directly impact the daily commutes of thousands of riders worldwide. As a key member of our Platform Group, you will design, implement, and manage our cloud infrastructure, Kubernetes clusters, and CI/CD systems, driving initiatives that enhance developer experience, operational efficiency, and reliability.

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.

At Similarweb, we are transforming how businesses engage with the digital landscape by providing them insights into all online activities. Our innovative data solutions empower over 4,300 clients worldwide, including major corporations like Google, eBay, and Adidas, enabling them to make pivotal decisions that enhance their digital strategies. Since going public on the New York Stock Exchange in 2021, we have continued to reach new milestones! Join a diverse team of Similarwebbers who are intelligent, inquisitive, practical, and genuinely good people. We are in search of a talented Android Developer. What a day in the life of a Mobile Developer at Similarweb looks like: Craft and produce high-quality, functional code for B2C applications boasting millions of users, both paid and free. Address challenges and devise creative solutions to overcome them. Engage in decision-making processes through risk management and feasibility assessments. Enhance your team's development speed and confidence in quality. Advance your skills, learn from and mentor exceptional engineers, and contribute to the growth of fellow team members. Conduct code reviews, assess implementations, and offer constructive feedback. Enjoy yourself while you work!

At Loora, we are dedicated to transforming the educational landscape by eliminating language barriers through our innovative AI technology. We are pioneering the development of a personal AI English tutor that is always accessible to assist users in their learning journey. Our AI tutor provides instant feedback on English proficiency and supports users in achieving fluency.The success of our product relies heavily on an exceptional mobile experience, featuring low-latency audio pipelines, engaging animated avatar interactions, and seamless AI-powered conversation flows that function flawlessly on Android devices worldwide.We are seeking a Lead Android Engineer who will be instrumental in shaping the technical strategy for our Android platform. As a proactive contributor, you will elevate code quality, collaborate on vital architectural decisions, and directly enhance the experience of hundreds of thousands of learners.In this role, you will partner closely with our Product, Design, and AI/backend teams, while also providing technical mentorship to a small team of Android developers.

About Cato Networks Cato Networks integrates enterprise networking and security into a single, cloud-based platform. Led by Shlomo Kramer, known for founding Check Point and Imperva, and supported by investors such as Palo Alto Networks and Exabeam, Cato is recognized by Gartner for creating the SASE category. The SASE market is expected to reach $28.5 billion by 2028. Role Overview: Mobile Team Lead – Android Development Based in the Tel Aviv District, this role leads the mobile team focused on Android development. The position covers both technical leadership and people management, with direct impact on Cato’s secure cloud networking solutions. What You Will Do Lead and manage the mobile team, including recruitment, mentorship, and daily operations. Own the full solution lifecycle, from initial concept through deployment. Collaborate closely with product management and engineering teams to deliver new mobile applications.

Join Lendbuzz as a Senior Software Engineer with a focus on backend and infrastructure development. In this role, you'll be responsible for designing, implementing, and maintaining robust software systems that power our financial solutions. Collaborate with a talented team of engineers to enhance our platform's performance and scalability.The ideal candidate will have a proven track record in backend development, experience with cloud infrastructure, and a passion for solving complex technical challenges. This position offers an opportunity to grow your skills and contribute to exciting projects in a dynamic work environment.

Senior Engineer – AI Platform LeadAbout HypercoreHypercore is revolutionizing the $3 trillion global Private Credit market—one of the fastest-growing and most underserved asset classes in finance. With the backing of Insight Partners and Y Combinator, we are trusted by leading private credit funds, BDCs, and alternative asset managers to manage their most critical operations.The RoleWe are looking for a dynamic Senior Engineer to spearhead the development of Hypercore’s AI capabilities, shaping the future of intelligent financial infrastructure. This hands-on leadership role will involve architecting, building, and scaling AI-driven features across our enterprise-grade SaaS platform. You will work closely with product, design, and engineering teams to transform complex business challenges into efficient, smart solutions that empower our clients’ decision-making processes.What You’ll DoOversee the complete lifecycle of designing and implementing AI features at Hypercore, from initial concept to architecture, deployment, and ongoing monitoring.Collaborate with product and design teams to identify user needs and AI-driven opportunities.Develop and scale MCP servers and clients for robust enterprise-grade AI services.Construct and maintain core backend services utilizing Node.js, GraphQL, and MySQL.What We’re Looking ForA minimum of 7 years of hands-on software engineering experience.Extensive experience with Node.js, GraphQL, React, and MySQL in production environments.Proficiency in AWS deployment, monitoring, and automation practices.Experience with integrating third-party APIs and handling structured and unstructured data.Familiarity with large language model APIs is highly advantageous.Strong communication, documentation, and collaboration skills.Highly organized, results-oriented, and capable of thriving in a fast-paced startup environment.Bonus PointsHands-on experience with LLMs (e.g., OpenAI, Anthropic).Experience in workflow automation, analytics, or financial technology.Prior experience in a startup or high-growth software company.Exposure to data engineering and ETL processes.

At Earth Force, we are tackling the $20 trillion wildfire crisis with innovative technology designed to enhance the effectiveness of fuels reduction and forest thinning efforts. Our mission is to develop resilient forests that safeguard communities from the devastating impacts of wildfires.Join our dynamic engineering team, where we are creating groundbreaking products to address this urgent issue. As a small, agile team, every member plays a crucial role in shaping the future of our offerings. We value diverse perspectives and uphold a proactive, 'can do' mindset in all our initiatives.In this pivotal role, you will serve as the sole mobile developer, collaborating closely with our algorithm and data pipeline teams based in Israel.Our mobile applications are designed for managed Android devices and primarily function offline. They engage directly with real-time sensors and algorithms, facilitating data collection and visualization while connecting to our cloud-based database.As a Senior Mobile Developer, you will:Take ownership of two existing Android mobile applications and future projects.Lead the technical aspects of mobile product development: design, testing, release, and ongoing maintenance.Create high-quality Flutter and native Android applications tailored for offline functionality.Develop internal tools to aid in Android device management, onboarding, deployment, and testing.Optimize mobile applications for security, performance, usability, and scalability.Coordinate with the operations team during field deployments (PST timezone).Collaborate with engineering, design, and product teams to define APIs for integration with other Earth Force products and implement features based on gathered requirements.

About the RoleAs a Senior Developer Experience Engineer at Axonius, you will play a pivotal role in enhancing our development processes. This isn't just about managing DevOps; you will be at the forefront of innovating our CI/CD pipelines and internal tools. Your goal will be to streamline processes and empower our R&D teams to transition effortlessly from local development to live operations.Key Impact Areas Include:Infrastructure as Code: Architecting and overseeing the cloud infrastructure necessary for R&D.Tooling: Creating tools that facilitate quicker local environments, staging, and automated testing.Strategy: Collaborating with development teams to address scaling challenges within the engineering organization.

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.

Join Speechify as a Tech Lead for our Android Core Product team in vibrant Tel Aviv, Israel. In this role, you will spearhead innovative development projects, guide our engineering team, and ensure the delivery of high-quality mobile applications. Your expertise will be instrumental in shaping the future of our Android products.

Join Axonius as a Senior Data Infrastructure Engineer and take charge of designing and constructing robust data architectures, ML pipelines, and cloud infrastructure tailored to transform extensive and fragmented datasets into actionable insights. Your expertise will enable business stakeholders to achieve in-depth visibility, automate essential processes, and drive strategic outcomes organization-wide.

Join our dynamic Frontend Guild as a Fullstack Infrastructure Engineer at Wix, where you will develop innovative tools that enhance the efficiency and quality of frontend development. You will take ownership of projects from their inception to production, utilizing state-of-the-art full-stack technologies while collaborating with a highly skilled team of infrastructure experts.In your daily responsibilities, you will:Create tools that enhance developer velocity and code quality.Design and implement solutions in areas such as performance optimization and production testing.Integrate AI into your development processes, influencing coding, testing, design, and decision-making.Lead projects from ideation to production, managing technical design and coding.Work with cutting-edge full-stack technologies and industry-leading tools.Collaborate with experienced peers on impactful infrastructure projects.Shape developer-centric tools at all levels.At Wix, we believe that the best work is achieved through collaboration. Our work model is fully in-person, with five days a week at our Tel Aviv office. We value flexibility and address special requests thoughtfully at the team level.

Join Singular, a premier marketing measurement platform utilized by over 1,000 renowned brands such as Rovio, Microsoft, Uber, DoorDash, Nike, EA, DraftKings, and Robinhood. For three consecutive years, Singular has been recognized as the #1 MMP by G2, empowering marketers to optimize user acquisition strategies and evaluate the efficiency of every advertising dollar through comprehensive marketing analytics, sophisticated cross-device attribution, and unparalleled ad fraud prevention. With the latest integrations with AI technologies like ChatGPT, Claude, and Gemini, we offer instant insights without the need for complex dashboards or SQL queries.With a global presence spanning 12 countries and employees across 65 cities, including major hubs like New York City, Los Angeles, and London, Singular has attracted $50M in funding from prestigious investors such as Norwest Venture Partners and General Catalyst.As we expand our innovative team and product offerings, we are on the lookout for dynamic, creative, and motivated individuals to join us in leading the marketing measurement industry.About The RoleWe are seeking a talented Infrastructure Backend Engineer to become a part of our R&D team in Tel Aviv, working in a flexible hybrid model.You will collaborate with a high-caliber R&D team and elevate your professional journey. Our backend infrastructure primarily utilizes Python and Go, but we encourage applications from skilled backend engineers proficient in any programming language.Example ProjectsDevelop Integrations with emerging Ad Networks, focusing on creating ingestion flows, authentication protocols, and data normalization.Enhance Real-Time Attribution by optimizing the pipeline to minimize latency and boost throughput through redesigning essential processing components.Implement Data-Quality Services to automatically identify anomalies, missing fields, and inconsistencies.Build a Comprehensive Monitoring Dashboard for partner integrations, integrating metrics, error rates, and SLA compliance.Strengthen System Resilience by incorporating retry logic, dead-letter queues, and idempotency for handling billions of daily events.

Who is Nexxen? At Nexxen, we revolutionize advertising through a flexible, data-driven approach. Our innovative technology empowers advertisers, agencies, publishers, and broadcasters globally to leverage data and advanced TV in ways that resonate with their goals. Central to our offerings is a robust technology stack, featuring both a demand-side platform (DSP) and a supply-side platform (SSP), all anchored by the Nexxen Data Platform.Why become part of Nexxen? With a presence that spans the globe, you can join a dynamic team dedicated to reshaping the advertising landscape with creative, adaptable, and integrated solutions. Our employees embody the Nexxen Way, rooted in the 3Cs: Customer Centricity, a Curious Mindset, and Collaborative Spirit without Ego.Your Safety is Our PriorityWe prioritize the well-being of all current and future team members at Nexxen. Given the rise in online scams and fraudulent job postings, we urge candidates to exercise caution. Nexxen will never ask for payment as part of the hiring process or endorse dubious financial schemes. If you encounter suspicious job offers or communications claiming to be from Nexxen, please contact us at infosec@nexxen.com to confirm their authenticity. Your trust is paramount to us. Stay informed and safe.Nexxen Fraud Alert and Notice: Protect Yourself from Impersonation and Fraudulent ActivityWe are seeking a Senior Platform AI Engineer to join our AI Engineering Group in Tel Aviv. This role is pivotal in crafting the foundational AI infrastructure and agentic frameworks that will drive the next generation of AI functionalities across Nexxen’s product suite.ResponsibilitiesDesign and develop LLM-based platform capabilities utilized across various products.Architect and implement agentic systems (including multi-agent workflows, tool usage, and orchestration layers).Create and deploy innovative AI-driven solutions to enhance platform capabilities.Address complex business challenges using AI systems, beyond mere APIs.Establish and uphold best practices, standards, and patterns within the engineering team.

HoneyBook builds an AI-powered platform for service-based entrepreneurs, helping independent professionals manage every stage of their business. From lead generation and client communication to project booking and payment processing, HoneyBook’s tools are designed to support growth and free up time for what matters most. Since 2013, the platform has handled more than 25 million client interactions and processed over $12 billion in transactions. The company’s culture centers on five values: collaboration, feedback, ownership, a growth mindset, and inclusivity. HoneyBook welcomes applicants from varied backgrounds who thrive in curious, evolving environments, even if every box isn’t checked. Team Focus: Financial Infrastructure This team develops and maintains the financial systems behind HoneyBook’s platform. Their work ensures every transaction, from checkout to payout, runs reliably, scales smoothly, and stays secure. The goal: safe, efficient financial interactions for every user. What You’ll Do Design and build backend systems that power HoneyBook’s financial transactions Create resilient, observable services to process funds securely and accurately at scale Work closely with engineering, product, member experience, and operations teams Contribute to the evolution of HoneyBook’s financial infrastructure and offerings Location This position is based in Tel Aviv.

Join our dynamic team at Honeycomb Insurance as a Senior Backend Developer, where you'll play a crucial role in designing and implementing robust backend systems that empower our innovative insurance solutions. You will work collaboratively with cross-functional teams to drive projects from concept to completion, ensuring high-quality code and performance.

About Ping Identity:At Ping Identity, we are dedicated to ensuring that digital experiences are not only secure but also seamless for all users, embodying what we call digital freedom. This principle is not just a service we offer to our clients; it is the very essence that drives our company culture. Our team members come to Ping to foster an environment of digital freedom, empowering each individual to thrive.Our innovative cloud identity platform allows users to shop, work, bank, and interact freely, without friction or fear.While safeguarding digital identities stands at the forefront of our technology, honoring individual identities is a fundamental aspect of our culture. We champion every identity. Our core value of Respect Individuality encourages us to celebrate diversity, enabling you to express your true self at work.Headquartered in Denver, Colorado, we have offices and team members across the globe, serving some of the largest and most demanding enterprises worldwide, including over half of the Fortune 100. At Ping Identity, we are transforming how individuals and enterprises perceive cybersecurity, digital experiences, and identity and access management.As a Senior iOS Mobile Developer, you will be an integral part of a cross-functional engineering team tasked with developing the next generation of Ping Identity products. You will have opportunities to collaborate with various departments throughout the development lifecycle, from initial planning to acceptance testing. We are looking for a proactive self-starter who thrives in a fast-paced environment.If you are a skilled and passionate Senior iOS Mobile Developer, we would love to have you on our team.

HoneycombAt Honeycomb, we are not just developing technology; we are transforming the insurance landscape.In 2025, Honeycomb was honored by Dun & Bradstreet as one of the Top 10 Best Start-Up Companies to Work For in Israel and recognized by LinkedIn as one of the Top 10 Startups in Chicago.What led us to achieve these accolades?Honeycomb is a fast-growing global startup, well-supported by prestigious investors and driven by an outstanding team of innovators, creators, and problem-solvers. With dual headquarters in Chicago and Tel Aviv (R&D center) and five offices across the U.S., we are revolutionizing the commercial real estate insurance sector, an industry ripe for disruption. Moreover, we ensure that every team member feels a strong connection to our mission and each other.With over $55 billion in insured assets, Honeycomb operates in more than 20 major states, covering 60% of the U.S. population and expanding our reach.If you seek an environment where innovation thrives, culture holds true meaning, and brilliant minds inspire you to elevate your skills every day, then Honeycomb could be the perfect fit for you.About The Role:We are seeking a Senior Machine Learning Platform Engineer to create and maintain the infrastructure that empowers our data science teams to deploy ML and GenAI systems into production. You will establish core functionalities such as data and feature pipelines, training and evaluation infrastructure, and model serving.What You’ll DoDevelop and manage backend systems and APIs that facilitate end-to-end ML workflows (data → training → deployment).Architect for performance, scalability, reliability, and cost-effectiveness in production ML settings.Construct infrastructure for LLM/agentic workflows (tool execution, retrieval, evaluation, observability).Collaborate closely with data scientists to enhance platform capabilities and developer experience.Foster Innovation: Continuously assess and integrate emerging infrastructure technologies to provide Honeycomb’s AI platform with a competitive advantage.