.NET Developer

About Connecteam Connecteam is a platform built for managing deskless teams, trusted by more than 80,000 businesses worldwide. The platform streamlines daily operations and team communication into one app, covering hiring, scheduling, training, task management, and coordination. Connecteam helps teams move away from scattered group chats and spreadsheets, giving operators the tools to manage shifts, jobs, and teams with clarity and control. With over $220 million in funding from Insight Partners, Stripes, and Tiger Global, Connecteam continues to grow rapidly and support frontline teams globally. Role Overview The Senior Mobile Infrastructure Developer will help design, build, and scale the mobile infrastructure at Connecteam. This hands-on role works across native (iOS/Android) and cross-platform (React Native) technologies, focusing on performance, scalability, and developer experience. The work directly impacts the mobile foundations that enable fast, reliable, and high-quality product development. What You Will Do Mobile Infrastructure Development Design, build, and maintain scalable infrastructure in React Native to support mobile app development and deployment. Promote best practices and solutions in areas such as: MobX Geolocation and geofencing WebView Encryption Backend-mobile communication interfaces Media compression and management Code Push Performance optimization and app startup time CI/CD & Automation Set up and maintain CI/CD pipelines for iOS, Android, and React Native projects. Automate and improve build, test, and deployment processes. Boost developer efficiency by advancing tooling and infrastructure. Architecture & Design Design and evolve mobile architecture in line with industry best practices. Location This role is based in the Tel Aviv District, Israel.

Connecteam builds software for deskless teams, helping more than 80,000 businesses manage shifts, jobs, and daily operations. The platform brings scheduling, communication, training, and task management into a single, user-friendly app. By replacing scattered spreadsheets and disconnected tools, Connecteam helps teams stay organized and efficient. Headquartered in the Tel Aviv District, Connecteam has raised over $220M from investors including Insight Partners, Stripes, and Tiger Global. The company continues to grow quickly, supporting frontline teams worldwide as they work smarter and stay connected.

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.

About Connecteam:Connecteam is an innovative startup based in Tel Aviv, dedicated to transforming the work experience for the 80% of the global workforce that is deskless. Our robust business management platform enables thousands of organizations to streamline their operations, alleviating the everyday challenges of team management, so they can focus on growth and success.Position Overview:We are on the lookout for a talented and experienced Senior Frontend Infrastructure Engineer to join our Core Team. In this pivotal role, you will be responsible for designing and enhancing the foundational frontend infrastructure of our application. Your work will be integral in developing resilient, scalable frameworks, tools, and libraries that support our React-based application and the teams utilizing them.Key Responsibilities:Design, develop, and maintain high-performance frontend infrastructure, including frameworks, tools, and libraries, ensuring scalability and long-term maintainability.Collaborate closely with product and R&D teams to gather requirements, influence technical decisions, and ensure that infrastructure solutions meet actual product needs.Act as a senior technical authority in the frontend domain, modeling high-quality architecture, code, and best practices.Identify and implement enhancements to the frontend development experience by focusing on automation, developer tooling, code reuse, and performance enhancements.Participate in architectural discussions and contribute to the establishment of frontend standards and conventions across the organization.Stay informed about modern frontend technologies, trends, and best practices, applying them intelligently to boost development efficiency and enhance product quality.Conduct thorough code reviews with a strong focus on maintainability, performance, and scalability.Diagnose and resolve complex frontend infrastructure issues in collaboration with other engineers and infrastructure teams.Qualifications:Minimum of 5 years of professional experience as a Frontend Engineer, with a strong emphasis on frontend infrastructure, tooling, or architecture.Deep proficiency in modern JavaScript frameworks, particularly React, and a solid understanding of frontend technologies.Experience with performance optimization techniques and tools.Strong understanding of software development best practices, including version control, testing, and CI/CD processes.Excellent problem-solving skills and a collaborative mindset.Ability to mentor junior engineers and contribute to team growth.

Role Overview Shift4 Payments, Inc. is hiring a Senior Data Engineer to join the Data Infrastructure team in Herzliya. This team builds and maintains the data systems that support Shift4’s payment processing and technology products. What You Will Do Design, build, and maintain scalable data pipelines Work closely with data scientists and analysts to improve data workflows Ensure data integrity across systems and processes Impact and Collaboration This role shapes the backbone of Shift4’s data capabilities. Senior Data Engineers here help strengthen the company’s data infrastructure, supporting both current needs and future growth.

Who is Eleos Health?In today's world, more individuals are openly discussing their mental health than ever before. Addressing behavioral health is essential and no longer a stigma; it is a crucial aspect of human existence. At Eleos Health, we aspire to revolutionize behavioral healthcare through data-driven insights, precise measurements, and tailored approaches. In essence, our goal is to empower clinicians by providing them with the necessary support to perform their vital work.What is this opportunity?At Eleos, we are developing an innovative behavioral health CareOps automation platform that converts therapy dialogues into structured insights and clinical documentation. Our platform harnesses advanced Machine Learning (ML) and Large Language Model (LLM) technologies to enhance the quality of care, streamline therapists' workflows, and significantly cut down documentation time by over 50%.As a Senior Machine Learning Infrastructure Engineer, you will be responsible for architecting and constructing the infrastructure that drives our ML and LLM systems in production. You will create scalable pipelines, systems, and tools that empower our data scientists and AI teams to efficiently develop, test, and deploy models. By collaborating closely with data scientists, engineers, and product teams, you will ensure that our ML capabilities are dependable, scalable, and ready for production—ultimately bringing cutting-edge AI solutions to enhance mental health care.This is a unique chance to join a startup that positively impacts the wellbeing of thousands, applying advanced AI technologies to address significant human challenges.How will you contribute?Design and develop infrastructure and backend services that support ML and LLM systemsBuild and maintain ML training and deployment pipelinesCreate tools that facilitate model experimentation, versioning, and reproducibilityImplement CI/CD pipelines for ML workflows and model deploymentAssist with LLM deployment, prompt management, and optimization pipelinesEnhance the reliability, monitoring, and observability of ML systems in production

As a DevOps Infrastructure Engineer at Payoneer, you will play a pivotal role in enhancing our infrastructure and ensuring seamless integration between development and operations. You will collaborate with cross-functional teams to build and maintain scalable systems, automate processes, and implement best practices in infrastructure management. Your expertise will help us improve our deployment pipelines and optimize our cloud services.

About the Role Tipalti Solutions is hiring a DevOps Infrastructure Engineer to join the team in Tel Aviv District, Israel. This position focuses on maintaining and improving the company’s cloud-native infrastructure, which underpins a microservices architecture. The role centers on supporting mission-critical web services running on AWS. Main Responsibilities Oversee and improve the EKS-based Kubernetes platform and Helm-based deployment pipelines. Maintain and operate GitOps workflows with ArgoCD, including troubleshooting sync and rollout issues. What We’re Looking For Significant hands-on experience with Kubernetes, especially in production environments. Strong familiarity with observability tools for infrastructure monitoring. Ability to work independently and take ownership of core infrastructure components.

Who We AreAt Redis, we have developed the technology that powers the fast applications that facilitate your daily activities. Whether you checked the weather, made a purchase, or tracked a flight, our solutions were there. Join us in creating a faster world with simpler experiences using the most efficient technology available.Your RoleWe are seeking an Infrastructure Team Lead to be part of our R&D department in Tel Aviv. As a hands-on technical leader, you will design and enhance our infrastructure systems while mentoring a team of Infra Engineers. Your leadership will set a high standard for coding practices and empower your team to produce scalable, high-quality solutions.You will be an integral part of our cloud group, overseeing the development and deployment of the fastest NoSQL clusters globally, managing hundreds of clusters across major public and private cloud infrastructures.The ideal candidate thrives in a collaborative environment and is dedicated to delivering software at scale. You are enthusiastic about utilizing open-source tools and automation to enhance efficiency. As a mentor, you aim to cultivate the next generation of Infra/DevOps developers.

Are you a data enthusiast with a passion for transforming raw data into actionable insights? Join Payoneer as a Senior Business Intelligence Developer, where you'll leverage your expertise to design, develop, and maintain robust BI solutions.In this role, you will collaborate closely with cross-functional teams to understand their needs, translating them into effective reporting solutions. Your analytical skills will be vital in driving data-driven decisions that empower our business strategy.

Be a pivotal member of our cutting-edge team as a Senior Full Stack Developer, where you'll be instrumental in the design, development, and maintenance of high-performance web applications. Leveraging your skills in Node.js and React, you will engage in innovative projects that enhance user experiences and contribute significantly to our organization's success.Your Responsibilities:Design, develop, and maintain scalable and efficient web applications using Node.js and React.Collaborate closely with cross-functional teams, including designers, product managers, and fellow developers, to create exceptional solutions.Architect and implement new features and enhancements, ensuring optimal performance and responsiveness.Conduct code reviews, offer constructive insights, and mentor junior developers to foster their growth.Optimize applications for peak performance and scalability.Identify and resolve issues promptly to minimize user disruption.

Innovative Solutions. Inspiring People. At Orca Security, we believe that talent knows no boundaries when nurtured in the right environment. Our collaborative team dynamic and relentless pursuit of excellence have propelled us to unicorn status and established us as a global leader in cloud security innovation. If you're ready to be part of an extraordinary team that motivates each other daily, now is the perfect moment to join our community. Why Join Us? Rapid Growth: In just seven years, we’ve achieved milestones that typically take a decade or longer, including doubling our workforce and tripling our customer base while rapidly enhancing our product offerings. Innovative Disruption: Our visionary founders recognized the inadequacies of traditional security in the cloud and have pioneered agentless technology, making us the most comprehensive and innovative cloud security provider. Strong Financial Backing: With a valuation of $1.8 billion, Orca Security is a leading player in the cloud security sector, supported by top-tier investors such as Capital G, ICONIQ, GGV, and SVCI, a group of CISOs who invest based on thorough due diligence. Culture of Respect and Transparency: Our leadership is committed to accessibility and knowledge sharing, ensuring that every employee has a voice in shaping the future of our industry. Role Overview We are on the lookout for a Senior Product Manager to spearhead our Scan Infrastructure & Orchestration (SIO) domain. This pivotal domain is responsible for the foundational technology that scans the underlying cloud environments of our extensive global clientele. In this role, you will design complex data processes and collaborate across departments to ensure Orca remains at the forefront of the industry concerning scan scale, efficiency, and multi-cloud coverage. Typical Responsibilities Strategic Leadership: Drive the strategy for cloud vendor integrations (AWS, GCP, Azure, etc.), defining essential data requirements and ingestion logic that underpin the entire Orca platform. User Experience Ownership: Design and oversee all user interactions within the scan process, from initial setups and visualizations to real-time monitoring and reporting. Enhancement of Scale & Efficiency: Continuously improve and optimize the scanning capabilities to ensure robust performance across all cloud environments.

Who We AreHello! We are Carbyne, dedicated to transforming public safety through innovative technology. As a pioneer in emergency collaboration solutions, we are developing an advanced platform that enhances life-saving efforts via live video streaming, instant messaging, and accurate location tracking.Our solutions empower emergency responders to act more efficiently and intelligently, ensuring that assistance reaches those in danger as quickly as possible! Collaborating with tech leaders like Amazon, Microsoft, and AT&T, we are creating impactful solutions for over 400 million individuals globally.Are you ready to join us in making a significant difference? Let’s embark on this journey together! About the RoleAs a Senior VoIP Developer, you will be pivotal in designing, implementing, and maintaining our sophisticated communication systems. Your expertise will ensure the delivery of seamless, dependable, and scalable communication solutions that support our rapid growth.Key Responsibilities:Architect and develop robust VoIP/unified communication frameworks.Optimize and troubleshoot intricate communication systems.Work collaboratively with cross-functional teams to guarantee effective integration.Scale and sustain high-availability FreeSwitch and Kamailio systems.Keep abreast of the latest advancements in VoIP and Unified Communication technologies.Enhance the scalability and reliability of our platform.Requirements What You BringDemonstrated experience as a VoIP/Unified Communication Developer.In-depth knowledge of SIP, VoIP, and associated technologies.Familiarity with cloud-based communication platforms.Significant experience in scaling FreeSwitch and Kamailio.Strong analytical and problem-solving capabilities.Excellent communication and teamwork skills.Ability to thrive in a fast-paced, high-growth environment. Why Choose Carbyne?Be part of a mission-focused organization that makes a real difference.Engage with state-of-the-art technology.Experience a dynamic and collaborative workplace culture.Opportunities for professional growth and advancement.Choose to work in the vibrant tech ecosystem of Israel or the fast-paced New York area.Be a part of a rapidly expanding company. Our CommitmentCarbyne is committed to ensuring equal employment opportunities for all, regardless of race, ancestry, origin, color, ethnicity, citizenship, creed, gender, sexual orientation, gender identity, age, marital status, family status, disability, or any other characteristic.

About Eleos HealthAs mental health discussions become increasingly open, Eleos Health is committed to revolutionizing behavioral healthcare. Our mission is to empower clinicians with the essential tools they need to provide effective care through the use of data, measurement, and personalization. We strive to eliminate the stigma around mental health and ensure that everyone has access to the support they require.The OpportunityWe are excited to welcome a Senior Backend Developer to our dynamic engineering team. In this role, you will be instrumental in crafting and sustaining the server-side logic and infrastructure that drives our cutting-edge applications.Your ImpactThis role offers the chance to develop foundational systems that enhance how healthcare providers deliver care. Your contributions will support the platform relied upon by thousands of clinicians daily, merging technical challenges with impactful real-world outcomes.Your ResponsibilitiesAudio Processing Pipeline - Design and scale our audio processing infrastructure to manage substantial volumes with minimal latency and maximum reliability.LLM Integration & Production - Collaborate with Data Scientists to instrument, deploy, and operationalize Large Language Models within production environments.Backend Platform - Lead efforts in platformization to establish abstractions, tooling, and frameworks that elevate backend development organization-wide.Modern Tech Stack - Build with Python, FastAPI, Kafka, and Airflow while influencing our technical evolution.Company-Wide Initiatives - Drive initiatives that promote innovation and excellence across the organization.

SentinelOne builds an AI-powered cybersecurity platform that protects endpoints, cloud, identity, data, and AI systems. The company emphasizes autonomous detection and response, aiming to give security teams clear, fast insights. Automation and real-time analytics help teams cut through noise and focus on the most important threats. The SentinelOne team includes engineers and problem-solvers who value curiosity and learning. Experimentation is encouraged, especially as AI continues to reshape the business. Role overview The Senior Platform Engineer - Developer Platform position is based in Tel Aviv, Israel. This role centers on designing and developing a cohesive, scalable Developer Platform. Responsibilities include building secure APIs and infrastructure, applying modern Developer Experience (DevEx) and CI/CD practices, and collaborating with teams across the company to support large-scale innovation. What you will do Shape the Developer Platform’s future: Analyze the current platform, identify challenges, and propose solutions through iterative design and development. Contribute to an architecture that supports scalability, maintainability, and operational excellence. Modernize the technology stack: Work with architects and engineering teams to evaluate and implement tools, frameworks, and methodologies that strengthen and expand the platform. Who thrives here Engineers who are curious and committed to ongoing learning. Those interested in AI and willing to develop skills in AI tools and concepts. People who enjoy experimenting and finding innovative solutions for better, faster outcomes. Location Tel Aviv-Yafo, Tel Aviv District, Israel

Autofleet helps major fleet operators and transportation providers improve efficiency and launch new business models. The platform relies on advanced data infrastructure to power machine learning and real-time optimization. Role Overview The Senior Data Engineer will take ownership of Autofleet’s backend data infrastructure. This role focuses on building and scaling the systems that enable real-time analytics, machine learning, and operational insights. What You Will Do Design, build, and maintain scalable data pipelines for both batch and real-time processing using Spark and other modern tools. Manage backend data infrastructure, including ingestion, transformation, validation, and orchestration of large datasets. Work with Google Cloud Platform (GCP) to architect and operate secure, cost-effective, and scalable data solutions. Develop and refine ETL/ELT workflows to support analytics, internal applications, and machine learning projects. Create and maintain data marts and models with a focus on performance, data quality, and sustainability. Collaborate with development, product, and external teams to understand data needs and translate them into scalable solutions. Shape architectural decisions related to distributed data processing, pipeline reliability, and system scalability. Location This position is based in Tel Aviv-Yafo, Tel Aviv District, Israel.

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

Join us in shaping the future of Mobility today!At Autofleet, we empower some of the largest vehicle fleet operators and transportation providers globally to enhance their operations and efficiently introduce innovative business models that maximize utilization and operational efficiency.We are on the lookout for a dynamic Senior Product Manager to become an integral part of our product team, overseeing the journey of our products from initial conception to successful launch.Product development at Autofleet thrives on collaboration, engaging closely with engineering, design, and business teams. In your daily role, you will define product requirements grounded in a comprehensive understanding of our clients' mobility operations, working in tandem with R&D throughout the development and release phases. You will interact with customers regularly and maintain strong communication with operations and business teams to stay attuned to evolving trends.In our fast-paced environment, adaptability is key. You should excel at quickly breaking down complex problems into manageable steps that propel product development forward at an impressive pace.Your Responsibilities: Engage significantly at every phase of the product lifecycle, from roadmap planning and requirements definition to collaboration with the R&D team and managing production releases. Conduct client meetings to ensure alignment of our objectives with their needs. Perform industry research to identify challenges, requirements, and new opportunities. Create wireframes and partner closely with designers to ensure our products excel in usability, aesthetics, and meet all requirements. Oversee the QA and feature release processes. Track the adoption of new functionalities and assess performance against established KPIs. Maintain proactive communication regarding project status, challenges, and risks with the business team. Foster close relationships with clients to ensure continuous value delivery, product enhancement, and insights drawn from client experiences.

Who is Eleos Health?In today's world, more individuals are openly discussing their mental health. Caring for behavioral health has become a vital aspect of our lives, transcending societal taboos. At Eleos, we are dedicated to transforming behavioral care through innovative data-driven solutions, ensuring that clinicians receive the essential support they need to make a meaningful impact.What is this opportunity?We are on the lookout for a Senior Full Stack Developer to become a vital member of our engineering team. In this role, you will be instrumental in developing and maintaining the server-side logic and infrastructure that drive our groundbreaking applications.Who are you?You are a seasoned Full Stack Developer with extensive experience in Django (Python) or Node.js (JavaScript). Your passion lies in crafting scalable, secure, and efficient backend systems, and you excel at solving complex challenges and contributing to innovative projects.How will you contribute?Design and maintain sophisticated full-stack applications, with a focus on React for frontend development and Python/Django (or Node.js) for backend.Provide technical leadership, guiding architectural decisions and technology selections while mentoring fellow engineers.Architect and implement RESTful APIs and external system integrations.Engage with SQL/NoSQL databases (e.g., PostgreSQL, MongoDB).Work collaboratively with Product, Design, and QA teams to deliver high-quality features within deadlines.