דרושים » תוכנה » .NET Developer

Were looking for an experienced Software Engineer to join the Cato Threat Prevention team. In this critical role, you will work with an excellent group of engineers to solve architectural and engineering challenges across both inline and out-of-band security. As part of the role, youll also have the opportunity to work with cutting edge AI technologies - to further enhance and accelerate our development cycle and security capabilities.

Responsibilities:

Work on highest profile security products
From design all the way to implementation of enterprise grade, high scale and volume processing services
Researching new technologies and adapting them for use within companys products
Collaborating with multiple teams - development, product, automation, SRE, DevOps

A leading Israeli software company specializing in SaaS-based Human Resources management solutions is looking for a Full Stack Developer to join its development team.

You will be responsible for building and enhancing a modern, scalable web platform using Angular on the frontend and C#/.NET on the backend, working with cutting-edge technologies and AI-assisted development tools.



Responsibilities

Develop and maintain full stack web applications (Front End & Back End)
Build responsive UI components using Angular
Design and implement backend services using C# / .NET and Web API
Work with SQL Server for database design, queries, and optimization
Collaborate with product, QA, and R&D teams to deliver high-quality features
Participate in code reviews and ensure best practices in code quality and architecture
Integrate and utilize AI development tools to improve productivity and code quality
Support ongoing system enhancements and production maintenance

we are a dynamic technology firm dedicated to building exceptional products using modern technologies for the world's most admired companies. We pride ourselves on innovation, collaboration, and delivering excellence in every project.

Job Description
Design and develop web applications from concept to deployment.
Collaborate with UX/UI designers and backend developers to create a cohesive product.
Manage databases and optimize server-side logic for performance.
Implement and maintain APIs for frontend-backend integration.
Troubleshoot and debug issues across the application stack.

our company's AI division, delivers AI and software transformation services to leading enterprises in Israel. Backed by our company's team of over 360 professionals, we approach every engagement with high standards, commitment, and agility.
We're looking for a strong Senior Fullstack Developer to join a flagship digital-transformation program at a leading Israeli bank. In this role, you'll design, specify, and develop backend (.NET Core) and frontend (React) components of complex, distributed systems, working in an on-prem containerized environment and making smart use of AI tools throughout development.
What You'll Do
Design, specify, and develop backend (.NET Core) and frontend (React) components of complex, distributed systems.
Help drive a software architecture that meets high standards of performance, scalability, and information security.
Design and integrate internal and external REST APIs.
Build event-driven architecture, including the system's messaging backbone.
Work in an on-prem containerized environment, making smart use of AI tools - including Claude Code - as part of your daily development workflow.

We're looking for a Platform Tech Lead to join our Platform Engineering team.

In this role, you'll help shape the platform that powers all of R&D teams. You'll lead technical decisions, design scalable cloud infrastructure, build high-performance services, and drive engineering excellence across the organization. This is a highly hands-on role for someone who enjoys solving complex technical challenges while influencing architecture, scalability, and developer experience.

What You'll Do

Design, build, and maintain scalable backend services using C# and .NET Core.
Lead the design and evolution of our cloud-native platform and microservices architecture.
Build infrastructure and developer platforms that enable engineering teams to move faster.
Work with Kubernetes, Docker, and cloud platforms (Azure, AWS, or GCP).
Drive architectural decisions with a strong focus on scalability, reliability, security, and performance.
Collaborate closely with engineering teams to improve developer experience and platform capabilities.
Mentor engineers and serve as a technical leader across multiple teams.

We are looking for an experienced and passionate Game Engineer to take a key role in developing our next-generation games. In this role, you will be deeply involved in shaping the core gameplay experience, building robust client architecture in Unity, and taking end-to-end ownership of features - from smooth client interactions to lightweight, scalable backend development.
Responsibilities
Design, build, and maintain high-performance, reusable, and maintainable game features.
Drive features from initial technical design to production, taking responsibility for both client-side logic and the necessary backend endpoints/services
Optimize and scale both client-side gameplay and backend systems for millions of players, ensuring a high-performance, seamless experience across the entire technical stack.
Implement both client and server logic with robust network protocols, state synchronization, and data persistence that seamlessly scale
Work closely with Product Managers, Game Designers, and Artists to iterate quickly on new mechanics and features.

Our R&D team is seeking a Backend Developer to help construct and expand our core financial platform.
In this role, you will collaborate with a talented team to optimize high-impact transactional systems-covering client billing for captured savings, invoice creation and collection, as well as payment reconciliation and processing.

We are currently seeking a highly skilled and experienced Senior Android Developer to join our talented mobile development team. As a Senior Android Developer, you will have the opportunity to work on exciting projects, develop innovative mobile applications, and contribute to the growth and success of our company.
Responsibilities:
Collaborate with cross-functional teams to design, develop, and maintain high-quality Android applications.
Take ownership of the entire app development lifecycle, from conceptualization to deployment and ongoing maintenance.
Lead and mentor junior developers, providing guidance and support to ensure the delivery of exceptional mobile applications.
Architect and implement robust, scalable, and efficient solutions while adhering to best practices and coding standards.
Collaborate with designers and product managers to create user-friendly and visually appealing interfaces.
Continuously optimize application performance, ensuring smooth user experiences across different devices and screen sizes.
Stay up-to-date with the latest trends and advancements in Android development, and proactively share knowledge with the team.

As a Senior Software Engineer, you will be responsible for designing and building core backend services and product capabilities, working on scalable systems that handle large volumes of security-related data, and developing robust features that improve security posture in cloud environments.

The ideal candidate will have strong software engineering foundations, a product-minded approach, and experience building distributed systems in production.

You will collaborate closely with Product, Research, and Engineering teams to deliver secure, performant, and reliable solutions end-to-end.

You will work within the engineering department, contributing to architecture decisions, improving code quality, scalability, and reliability, while maintaining strong ownership over development and delivery in a fast-paced environment.

Responsibilities
Design, develop, and maintain high-scale backend services and APIs.
Build features that identify and prevent cloud misconfigurations and security risks.
Write clean, maintainable, and testable code with high engineering standards.
Participate in system design and architecture discussions (scalability, reliability, performance).
Collaborate with Product, Research, and other engineering teams to define and implement end-to-end solutions.
Optimize performance and improve system reliability, monitoring, and observability.
Take ownership over services in production, including troubleshooting and incident resolution.
Contribute to engineering best practices: code reviews, technical documentation, CI/CD improvements.
Support and mentor other engineers, helping grow the teams technical excellence.

Were looking for a passionate and creative Software Engineer with a strong data-driven mindset and around 4 years of experience to join our team. In this role, you will contribute to developing our cloud-based personalized networking and security management solutions, as well as building scalable systems for processing and analyzing data across multiple networks.

Responsibilities:
End-to-end development, from processing large-scale data to building intuitive web interfaces
Designing and implementing data pipelines, analytics, and insight-driven features
Developing backend services with a focus on performance and scalability using C/C++ and Python
Contributing to frontend development and overall system integration
Implementing and testing network security enterprise solutions
Conducting research and prototyping new features and product ideas
Exploring new technologies and integrating them into the product
Driving a data-driven approach to product and engineering decisions