דרושים » הנדסה » .Net Developer

we are looking for a Software Engineer.
As a Software Engineer, you will be working in a dynamic and Agile engineering team of 20 based in Givat Shmuel in Israel.
You will contribute actively in the architectural design and software development tasks for different products such as the QSCD Qualified Signature Creation Device , Platform Seal and Signer Held. These products are implemented within the Cloud Agreement Platform and are scaled to be used world-wide. You are a great team player and help your colleagues to better perform in their jobs. You will collaborate with remote teams in a multicultural environment. You may be required to participate and/or present on technical subjects at both internal and customer-facing events. This position has no management responsibilities and requires an on call rotation.
This position is an individual contributor role reporting to the Director, Engineering.
Responsibility:
Architect and design components
Solve problems at scale and build fault tolerant systems
Develop high-quality, ship-ready code that is covered by a full test suite
Ensure design and architecture are extensible across multiple projects and conduct technical-design reviews
Share and adopt the best performance and availability practices for one or more functional area
Design and develop user interfaces and core functionalities to allow internal and third-party developers to integrate applications with more easily
Work with Product Management, Designer, UX Research and other developers to understand and convert marketing requirements into design requirements and provide estimates for development
Enhance quality by identifying new test cases and devise efficient, scalable testing processes
Stay updated with the latest development trends and share your findings with the team
Work as part of a cross-country development team to drive design, implementation, testing and release of products

We are seeking an exceptional Senior Backend Engineer to join our Platform Group, where you will architect and develop shared infrastructure components that power enterprise security and identity products. This is a highly collaborative role requiring both technical excellence and strong cross-functional partnership skills.
What You'll Do:
As a Senior Backend Engineer on our Core Platform team, you will:
Design and build shared platform components used across multiple product teams, ensuring scalability, reliability, and maintainability
Architect distributed systems using microservices and event-driven patterns that support enterprise-scale workloads
Own critical backend services from conception through deployment, including code quality, performance optimization, and operational excellence
Collaborate extensively with product engineers, DevOps, and architects to define platform capabilities and technical standards
Mentor junior engineers through code reviews, pair programming, and technical guidance
Drive technical initiatives that improve developer productivity, system observability, and platform resilience
Contribute to architectural decisions and establish best practices for backend development across the organization
Analyze system performance and data patterns to identify optimization opportunities and inform future platform investments

We are looking for a Platform Engineering Team Lead to join our team and drive the evolution of our platform infrastructure and shared services.
What you will be doing: As the Platform Engineering Team Lead at Semperis, your role involves guiding a proficient team in building and scaling the foundational platforms that power our products. You will collaborate with product teams, infrastructure architects, and engineering leaders to define and implement our platform strategy.
Providing technical leadership and guidance for platform architecture, design patterns, and code reviews.
Tracking team development process and being accountable for platform service delivery, reliability, quality, and timelines.
Setting high-quality standards for platform services, seeking and choosing technical solutions to meet current and future needs.
Taking a leading role in design and implementation of shared platform components, APIs, and infrastructure services.
Driving platform adoption across engineering teams and establishing best practices for platform consumption.
Being responsible for the growth and evolution of your team members and providing career development and mentorship.

We are seeking an exceptional Backend Engineer to join our Platform Group, where you will architect and develop shared infrastructure components that power Semperis's enterprise security and identity products. This is a highly collaborative role requiring both technical excellence and strong cross-functional partnership skills.
What You'll Do:
As a Backend Engineer on our Core Platform team, you will:
Design and build shared platform components used across multiple product teams, ensuring scalability, reliability, and maintainability
Architect distributed systems using microservices and event-driven patterns that support enterprise-scale workloads
Own critical backend services from conception through deployment, including code quality, performance optimization, and operational excellence
Collaborate extensively with product engineers, DevOps, and architects to define platform capabilities and technical standards
Drive technical initiatives that improve developer productivity, system observability, and platform resilience
or backend development across the organization
Analyze system performance and data patterns to identify optimization opportunities and inform future platform investments

We are looking for a Senior Software Engineer to join our Sensors Team and play a key role in the development of our Endpoint Sensor (Agent) platform. This is a hands-on senior position with strong technical ownership, focused on designing, building, and maintaining high-performance endpoint sensors across multiple operating systems.
In this role, you will work closely with sensor, analysis, and platform teams to ensure reliable, efficient, and scalable data collection in highly complex and demanding customer environments. The position requires deep systems knowledge, strong problem-solving skills, and the ability to influence technical direction through technical expertise.
RESPONSIBILITIES:
Design, implement, and maintain endpoint sensors on Windows, macOS, and multiple Linux distributions, including installation processes and shared APIs
Take technical ownership of key components within the endpoint sensor stack, ensuring high performance, reliability, and low resource footprint
Collaborate with cross-functional engineering teams to define APIs, schemas, and data flows, ensuring data accuracy, availability, and correctness across the system
Participate in architectural and design discussions, contributing to technical decisions and long-term system evolution
Identify and implement improvements across the system, from core business logic to new data sources and monitoring capabilities
Troubleshoot and resolve complex issues related to sensor deployment, behavior, and performance across different operating systems and environments
Maintain high engineering standards, including code quality, testing, documentation, and maintainability, while working within an agile development process

We are looking for senior engineers to help us define and build the future of computing. The Elastic Block Store (EBS) service delivers high performance virtualized storage "in the cloud" for EC2. Durable and performant storage is a key building block for any application and as a member of the EBS team you'll work alongside exceptional engineers and leaders to develop and operate one of the largest distributed storage systems in the world.

We are looking for a senior software development engineer for the storage- and durability-focused data plane group that owns core EBS logic and contributes to a broad and strategic set of projects. You will be part of a team of engineers that develop and maintain the components enabling EBS storage, high durability and performance.

Key job responsibilities
You will collaborate with and learn from the industry's best minds to solve interesting and challenging problems at an enormous scale on a daily basis. This collaboration extends beyond just the team in EBS. You will have the opportunity to work with many other teams in AWS to build a secure, performant, and reliable system.

We are looking for a talented Game SDK Engineer (C++) to join our growing Game SDK team . In this role, you will play a key part in shaping the future of how games connect to our platform.
As a member of the SDK team, you will design, build, and maintain a high-quality SDK for game engines like Unreal or Unity, enabling seamless integration of games with the platform. Youll collaborate closely with both internal teams and external game developers.
This position offers the opportunity to work on technically challenging projects such as real-time networking, game-to-cloud communication, and performance optimization for multiplayer experiences. You will be expected to write clean, efficient, and maintainable C++ code, while also contributing to the overall architecture and evolution of our SDK.
What youll do:
Design, develop, and maintain a robust C++ SDK that powers the integration of platform into AA and AAA games. You will focus on creating highly efficient, reliable, and scalable code that meets the technical demands of modern game production.
Build and extend plugins for multiple game engines-including Unreal Engine and Unity engines-ensuring seamless compatibility and easy adoption for diverse development environments.
Collaborate directly with game studios and co-development partners to understand their unique requirements and adapt SDK functionality to fit their workflows and engine specifics. You will act as both a technical contributor and a trusted partner to external teams.
Implement new features with a focus on usability, performance, and scalability, ensuring that integration is straightforward for developers while maintaining low overhead and high efficiency in live game environments.
Participate in code reviews, testing, and optimization, driving quality standards and ensuring the SDK performs reliably across a variety of platforms and use cases.
Contribute to the evolution of SDK architecture, proactively identifying opportunities to improve maintainability, flexibility, and long-term scalability.
Stay up to date with emerging technologies and industry trends in game development, helping guide the team in adopting tools and practices that will keep our SDK best-in-class.

Were looking for a Software Engineer to join our Data Collection Technologies team to contribute to the design, build, and maintain Desktop data-collection extensions and client-side components.
In this role, you will work as part of a team responsible for developing high-performance browser extensions ,desktop-level integrations and Mobile SDKs that power our data collection platform.
So, what will you be doing all day?
Design and write (a lot of) high-quality, functional code of cutting edge SDK's, distributed on millions of devices (JavaScript , Kotlin, Swift).
Tackle challenges and find creative and innovative ways to solve them.
Determine feasibility & take part in decision-making by performing risk management and evaluating trade-offs.
Contribute to your team development velocity and quality confidence.
Improve your skills, learn from and mentor top-notch engineers and enrich other team members.
Perform code reviews, evaluate implementations, and provide feedback.

we are seeking an experienced Engineering Team Lead to head one of our three engineering teams. This team will comprise BE, FE and mobile developers, and a QA engineer. As the team lead, you will be responsible for guiding the team, ensuring successful delivery of projects, and fostering a culture of collaboration and continuous improvement.
As a Team Lead , youll tackle complex business logic, drive improvements in engineering processes, and guide your team through architectural and technical challenges. Youll build alignment, trust, and motivation across your team and R&D, shaping how we deliver software, collaborate as an organization, and provide an exceptional experience for travelers. This role is for someone seeking real impact, ownership, and the chance to lead talented engineers through meaningful technical and product challenges.
Responsibilities:
Lead, mentor, and manage a multidisciplinary team of backend, frontend, mobile developers, and QA engineers.
Oversee the design, development, testing, and deployment of high-quality software solutions that align with business goals.
Collaborate with product managers, designers, and other stakeholders to define technical requirements, set priorities, and establish project timelines.
Ensure adherence to best practices in software development, including code reviews, testing, and continuous integration and delivery (CI/CD).
Facilitate effective communication and collaboration within the team and across other departments.
Identify and address technical challenges, providing guidance and support to team members.
Monitor and improve team performance, productivity, and overall efficiency.
Stay updated with industry trends and emerging technologies, advocating for their adoption when appropriate.
Foster a positive and inclusive team culture that encourages innovation, learning, and personal growth.

we are looking for a Software Engineering Team Leader.
Responsibilities:
As an Engineering Manager, you will need to manage, lead and guide a team of software engineers and identify and improve processes, procedures, technical knowledge and expertise of the team.
You will assume ownership of features and deliver value to customers, understand their domain & use cases and provide solutions to their problems
Design, implement and maintain micro-services implemented various technologies and services on AWS and Azure
Deliver high-quality reusable & maintainable features covered by unit tests, components and E2E tests with metrics and monitoring capabilities to enable proper deployment to production
Collaborate with team members and other groups via open discussions, design reviews, code reviews, etc