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לפני 4 שעות
חברה חסויה
Location: Tel Aviv-Yafo
Job Type: Full Time
We are seeking a Software Engineer to join our Platform team and accelerate the development of the innovative Duality Platform. In this role, your technical problem-solving skills will directly influence our products trajectory and scalability. You will join a dedicated, highly skilled engineering team and partner closely with key internal stakeholders - including data scientists, product managers, and solution architects - to deliver robust backend solutions.
Requirements:
2+ years of experience in backend development
B.Sc. in Computer Science/Software Engineering/Electrical Engineering from a leading university
Hands on, proficient in Python
Get things done attitude
Experience with distributed systems and microservices architectures
Experience with Cloud platforms (AWS/Azure/GCP)
Experience with SQL and NoSQL databases
Hands-on experience utilizing the modern AI ecosystem (LLMs, agents) to accelerate system design, debugging, and testing.
English - high level, verbal and written
People person
Fast learner
This position is open to all candidates.
 
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5 ימים
חברה חסויה
Location: Tel Aviv-Yafo
Job Type: Full Time
We are seeking a skilled Backend Engineer to join our dynamic team. This role involves designing, developing, and maintaining scalable backend systems to support our innovative products.

Responsibilities
Take part in developing the worlds leading ecosystem-security solution
Solve complex engineering problems.
Take an instrumental part of our platform and companys growth.
Lead key projects, addressing security, scalability, and performance challenges.
Collaborate with engineering and business leads across the company to define milestones and deliveries on very short time frames for new functionality to be added to existing systems.
Work in a dynamic, fast paced startup environment where you can see the direct impact of your contributions on the companys success. You'll have the freedom to experiment, challenge the status quo, and shape the direction of a product thats redefining the future of ecosystem security.
Requirements:
1-3 years overall experience in software development.
Proven experience overseeing end-to-end development and deployment of complex production web applications in highly scalable cloud environments - advantage.
Experience with SaaS, serverless solutions and microservice architecture.
Experience with cloud environments such as AWS/GCP/Azure.
Hands-on experience working with both SQL and NoSQL databases (PostgresSQL - advantage).
Bachelors degree in Computer Science, Computer Engineering, or equivalent experience.
Deep knowledge and proven experience with Python.
Experience with Django Framework- advantage.
Team player who thrives in a fast-paced working environment.
This position is open to all candidates.
 
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חברה חסויה
Location: Tel Aviv-Yafo
Job Type: Full Time
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
Requirements:
5+ years of professional software engineering experience, with strong expertise in backend development
Deep proficiency in C# and .NET Core, including modern framework features and performance optimization
Production experience with Kubernetes and container orchestration in cloud environments (Azure/AWS/GCP preferred)
Proven track record designing and implementing microservices architectures and event-driven systems at scale
Experience developing shared libraries, frameworks, or platform components consumed by multiple teams
Demonstrated ability building enterprise SaaS applications serving igh-volume, multi-tenant environments
Strong collaborative mindset with excellent communication skills and experience working across teams to drive consensus
Bachelor's degree in Computer Science or equivalent practical experience
Fluency in English (written and verbal)
Preferred Qualifications:
Experience in the Enterprise Identity and Access Management (IAM) domain
Hands-on expertise with Kafka, RabbitMQ, or similar message brokers
Knowledge of ElasticSearch or other distributed search/analytics platforms
Open-source contributions or experience maintaining shared component libraries
Experience with observability tools (Prometheus, Grafana, distributed tracing)
Background in API design and governance for platform services
Familiarity with CI/CD pipelines and infrastructure-as-code practices
This position is open to all candidates.
 
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27/05/2026
חברה חסויה
Location: Tel Aviv-Yafo
Job Type: Full Time
We're looking for a Software Engineer with strong backend and cloud expertise to join our AI team. You'll design and build backend systems that integrate Generative AI capabilities, contributing across the stack from API development to cloud deployment.
This role is ideal for someone who thinks in systems, loves solving complex problems, and can go deep into implementation details while keeping the big picture in mind. You'll work closely with our team lead on architectural decisions and take ownership of project delivery.
Key Responsibilities
Systems Design & Development
Design and build complete backend systems APIs, databases, queues, authentication, and integrations
Develop Python services with strong focus on code quality, performance, and reliability
Design solutions that scale across different client environments (cloud and on-prem)
AI Integration
Integrate LLMs (Multi Agents Systems) and GenAI capabilities into production systems
Build orchestration layers and workflows that combine AI with traditional backend logic
Optimize AI system performance, cost, and reliability
Cloud & Infrastructure
Deploy and manage systems across major cloud platforms (GCP, Azure, AWS)
Work with cloud-native services, databases, and infrastructure tools
work with production systems, monitoring, and operational health
Collaboration & Delivery
Communicate with client development teams, DevOps, and business stakeholders
Guide frontend developers on API contracts and integration requirements
Contribute to technical decisions and solution design within the team
Client Engagement & Advisory
Lead technical discussions with clients and translate business needs into technical architectures
Present GenAI solutions, design decisions, and trade-offs to technical and non-technical stakeholders
Provide strategic technical guidance.
Requirements:
Must Have
3+ years of relevant software engineering experience
Working knowledge of GenAI concepts and LLM integration
Strong proficiency in Python for backend development
Solid experience designing and building production systems (APIs, Microservices, databases, message queues, authentication)
Hands-on experience with at least one major cloud platform (GCP, Azure, or AWS)
Understanding of software architecture patterns and best practices
Bachelors degree in Computer Science or related field or equivalent practical experience
Advantages
Experience with multiple cloud platforms
Docker and Kubernetes experience
Experience with LLM provider APIs (OpenAI, Anthropic, Google) including function calling and streaming
Data pipeline development experience
What We're Looking For
Strong problem-solving skills ability to model a problem correctly and propose complete solutions
Attention to detail and ability to go deep into implementation
Ability to quickly learn and apply new technologies, especially in the GenAI space
Clear technical communication skills
Comfort working in a fast-paced consulting environment with varying project types.
This position is open to all candidates.
 
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12/05/2026
חברה חסויה
Location: Tel Aviv-Yafo
Job Type: Full Time
As an xEngineer in the Automations team, you'll play a pivotal role in shaping the company Automations platform, used by millions of users and various internal and external applications. Your work will directly impact the revenue of both our company and our users.
In your day-to-day, you will:
Take projects from ideation to production, including technical design, coding, and beyond
Design and build scalable backend systems using modern technologies and best practices
Participate in designing APIs, mechanisms and abstractions for the Automations platform
Develop new solutions and improve existing ones in areas such as production, testing and performance
Collaborate closely with a highly experienced team.
Requirements:
4+ years of experience as a Backend Engineer
Experienced Backend Developer with proficiency in Java, Scala, Python, C#, or similar languages
Strong problem-solving skills and a passion for tackling complex challenges
Experience with distributed systems, system design, and code quality practices
Proven architecture and design skills across a wide range of technologies
Self-driven, independent, and a strong team player
Excellent communication and interpersonal skills.
This position is open to all candidates.
 
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17/05/2026
חברה חסויה
Location: Tel Aviv-Yafo
Job Type: Full Time
We are looking for an experienced Software Engineer to join our great Backend Engineering team.The team faces complex engineering issues on a daily basis, both solving new challenges and constantly improving the existing solutions. We work with all major cloud providers (AWS, GCP, Azure) and use cutting-edge technologies such as Kubernetes, Docker, Neo4j, ElasticSearch, Redis, TimescaleDB, RabbitMQ, and more.
Responsibilities
Responsible for the entire lifecycle of the projects, from initial design and development to deployment, monitoring and maintenance in the production environment
Contributing to technological and architectural decisions
Conducting design and code reviews
Analyzing and improving efficiency, scalability, and stability of various backend system components
Interfacing with other teams (e.g. Frontend, DevOps) to deliver best-in-class features.
Requirements:
Bachelor of Science in Computer Science/Software Engineering or related field
3+ years of experience with Backend Engineering in a high-level programming language (e.g. Java, C#, Python, Go)
Experience with cloud platforms and products (e.g. AWS, GCP and Azure)
Experience implementing data-intensive systems (message queue technologies)
Experience with continuous integration and deployment (CI/CD)
Experience with microservices based architecture.
This position is open to all candidates.
 
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חברה חסויה
Location: Tel Aviv-Yafo
Job Type: Full Time and English Speakers
We invite you to #UnleashyourCuriosity and join our ever-growing R&D organization.
What Youll Do:
Our engineering squads are responsible for critical domains and products that power our platform and support our users' ongoing relationship with us. The teams develop scalable web platforms, backend services, and applications, and are comprised of skilled engineers across the stack (backend, frontend, and data).
As a Squad Lead, you will be responsible for the team's technical leadership, domain design, and day-to-day execution. You will collaborate closely with product managers and business stakeholders to define priorities and deliver impactful solutions that align with key business goals. We are looking for someone who can drive end-to-end ownership, balance business needs with strong engineering practices, and help shape the direction of our products.
Responsibilities:
Among your key responsibilities, you will lead a highly skilled team that architects and builds scalable systems that serve our customers and partners.
Technical Architecture - Lead the technical architecture and system design for core products and services within your domain.
Team Leadership - Guide a multidisciplinary squad of frontend, backend, and data engineers through implementation, delivery, and iteration.
Stakeholder Collaboration - Work closely with product managers and business stakeholders to translate requirements into scalable technical solutions.
Strategic Alignment - Ensure development aligns with business objectives, long-term system health, and Sunbits engineering standards.
Quality - Conduct and lead design reviews, code reviews, and performance optimization efforts.
Culture Building - Drive a culture of technical excellence, ownership, and continuous improvement.
Operational Excellence - Oversee system reliability, monitoring, and incident response within your domain.
Requirements:
2+ years of leadership experience, guiding engineering teams and making architectural decisions
8+ years of software engineering experience, with a strong focus on scalable architecture and system design
Proficiency in modern system architecture with large-scale and high performance.
Impact driven - use data to make sure every task moves the needle and utilize your resources to maximize the team's impact.
Team player with strong communication skills and someone who thrives working in a fast-paced environment.
Creative, solution-oriented, and able to maintain a can do attitude, with the ability to work efficiently under pressure and uncertainty. Adapt quickly to changing business needs.
Familiarity with microservices architecture and distributed systems.
B.Sc. in Computer Science or equivalent.
Fluent in English.
Experience with AI tools and a strong interest in continuously exploring and applying them in everyday work are highly valued.
Preferred Experience:
Experience with software development in Kotlin or Java.
Experience with Frontend technologies.
Experience with mobile technologies.
Leading a multidisciplinary team.
Familiarity with microservices architecture and distributed systems.
Solid understanding of AWS or similar cloud platforms.
Expertise in the Spring Framework.
Proficient in both relational (e.g., MySQL) and non-relational databases (e.g., MongoDB).
Familiarity with message queue technologies such as Kafka, SQS, RabbitMQ, or similar.
This position is open to all candidates.
 
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חברה חסויה
Location: Tel Aviv-Yafo
Job Type: Full Time
Sunbit is seeking a Lead Software Engineer to join our The Merchant-Ops squad responsible for various domains and products that manage and support our merchants and their ongoing relationship with us. The team develops mobile applications, web platforms, and backend services, and is composed of skilled backend, frontend, and data engineers.

As the Merchant-Ops Lead Software Engineer, you will be responsible for the team's technical leadership, domain design, and day-to-day execution. You will collaborate closely with product managers and business stakeholders to define priorities and deliver impactful solutions that align with key business goals. We are looking for someone who can drive end-to-end ownership, balance business needs with strong engineering practices, and help shape the direction of our products.
Key Responsibilities:
Contribute to the development of our Merchant Ops products, empowering merchants and partners with seamless tools, insights, and a reward system.
Solve complex architectural problems, utilizing your deep understanding of system architecture.
Collaborate with other team members, sharing your expertise and facilitating a culture of learning.
Maintain our system architecture, ensuring smooth operation and quality user experience.
Be an advocate for clean, efficient, and maintainable code.
Provide mentorship to junior team members, nurturing their growth and development.
Requirements:
proficiency in modern system architecture with large-scale and high performance.
Strong problem-solving skills, capable of meeting technical challenges head-on.
Proven ability to mentor junior developers, guiding them to reach their full potential.
A passion for learning, constantly staying up to date with industry trends and technology advancements.
Resourceful, self-motivated, and capable of working independently.
B.Sc. in Computer Science or equivalent.
Fluent English
Experience with AI tools and a strong interest in continuously exploring and applying them in everyday work are highly valued.
Preferred Experience:
10+ years of experience in Software Engineering, focusing on system architecture.
Experience with software development in Kotlin or Java.
Prior experience in a fintech company is highly desirable.
Experience with a microservices architecture
Experience with AWS.
Experience with Spring framework.
Experience in payment processing or other financial services.
This position is open to all candidates.
 
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06/05/2026
Location: Tel Aviv-Yafo
Job Type: Full Time
Cortex is expanding. We combine the high energy of a startup with the massive resources of the worlds cybersecurity leader. We aren't just processing data; we are managing hundreds of petabytes of it, waiting Cortex for you to apply your "magic" to invent the next generation of threat detection. As a Principal Software Development Engineer, you will be a cornerstone of the Cortex Detection Backend team. This role is designed for a technical powerhouse who thrives in the "sweet spot" between high-level architectural strategy and hands-on execution. You will influence our product roadmap, mentor elite engineers, and build systems that protect thousands of the world's most sensitive organizations.
Key Responsibilities
Architect & Innovate: Design and build a new set of capabilities focused on Data Analytics and Threat Detection. You will solve cloud security challenges that have never been tackled before.
Scale Without Limits: Ensure our microservices architecture remains robust and resilient under massive loads, processing millions of events per second.
Technical Leadership: Act as a technical sounding board and mentor. You will guide design discussions, conduct deep-dive research, and foster a culture of engineering excellence.
Strategic Collaboration: Work closely with Product Management, R&D leaders, and Security Researchers to define requirements and turn ambiguous problems into elegant technical solutions.
Drive Execution: Take ownership of the software development life cycle, ensuring high-velocity delivery in a fast-paced Agile environment.
Requirements:
Required Qualifications
8+ years of experience in backend software engineering.
Deep proficiency in modern backend languages.
Extensive experience with Kubernetes (K8s) and microservices architecture.
Deep understanding of both SQL and NoSQL databases, including complex data modeling and performance optimization for massive datasets.
Expertise in scaling high-availability environments while championing a culture of engineering excellence and continuous operational improvement.
Experience leading technical projects or mentoring high-performing teams.
A track record of taking full ownership of production systems and solving high-stakes engineering bottlenecks.
B.Sc. in Computer Science, Software Engineering, or equivalent practical experience (e.g., alumni of elite technological military units).
Preferred Qualifications
Experience in high-scale SaaS or cybersecurity environments.
Deep proficiency in Go or Python.
Practical experience with GCP (Google Cloud Platform).
This position is open to all candidates.
 
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05/05/2026
Location: Tel Aviv-Yafo
Job Type: Full Time
The ASPM group is pioneering a new era of Application Security. By blending rapid innovation with real-world customer insights, we are building a transformative platform designed to obsolete legacy challenges and redefine the AppSec standard.
Join the ASPM group as a Senior Backend Developer where youll have a direct hand in shaping our technical roadmap. Were deep in the GCP/K8s/TypeScript ecosystem, building a security product that actually solves field problems. We need someone who is passionate about clean, cloud-native architecture and ready to lead technical initiatives.
Key Responsibilities
Be a key contributor to designing and building our cloud-native platform that secures the modern software development ecosystem, focusing on application security posture (ASPM).
Own complex backend features from concept to production, directly shaping the core infrastructure and services of this critical security offering.
Partner with product managers, architects, and engineers to deliver impactful, high-quality security solutions to our customers.
Continuously evaluate and adopt new tools and technologies to improve development velocity and enhance the capabilities of our product.
Be an advocate for clean code, scalable architecture, and strong engineering practices.
Requirements:
5+ years of experience in backend or full-stack development
Strong proficiency in TypeScript, JavaScript, and Node.js
Experience working with databases such as BigQuery, MongoDB, or relational SQL systems
Experience with cloud infrastructure (preferably GCP) and cloud-native architectures
A self-driven, fast learner with a proactive approach to solving problems
Excellent collaboration and communication skills
Advantage
Bachelor's degree or equivalent military experience required
IaC (Infrastructure as Code) - Terraform, Cloud Formation, Pulumi, etc.
CI/CD methodologies and relevant tools (such as Jenkins, Github actions, CircleCI)
Security knowledge
Orchestrated and managed containerized applications using Kubernetes, including deployment, scaling, and self-healing of microservices.
This position is open to all candidates.
 
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17/05/2026
Location: Tel Aviv-Yafo
Job Type: Full Time
We are seeking a skilled and experienced Senior Frontend Infrastructure Engineer to join our Core Team. As a member of this team, your main responsibility will be crafting and evolving the frontend infrastructure of our product. You will focus on building resilient, scalable frontend frameworks, tools, and libraries that empower and support our React-based application and the teams building on top of it.
Responsibilities:
Design, develop, and maintain frontend infrastructure, including frameworks, tools, and libraries, to ensure high performance, scalability, and long-term maintainability.
Work closely with product and R&D teams to understand requirements, influence technical decisions, and ensure infrastructure solutions align with real product needs.
Serve as a senior technical authority in the frontend domain, leading by example through high-quality architecture, code, and best practices.
Identify and implement improvements to the frontend development experience, including automation, developer tooling, code reuse, and performance optimizations.
Take part in architectural discussions and help shape frontend standards and conventions across the organization.
Stay up-to-date with modern frontend technologies, trends, and best practices, and apply them pragmatically to improve development efficiency and product quality.
Conduct code reviews with a strong focus on maintainability, performance, and scalability.
Troubleshoot and resolve complex frontend infrastructure issues in collaboration with other engineers and infrastructure teams.
Requirements:
At least 5 years of professional experience as a Frontend Engineer, with a strong focus on frontend infrastructure, tooling, or architecture.
Deep proficiency in React and a solid understanding of its ecosystem and core principles.
Strong understanding of software design principles and frontend architecture.
Hands-on experience with frontend build tools and module bundlers (e.g., Webpack, Rspack, Vite).
Strong software engineering fundamentals, including clean code, testing strategies, and design patterns.
Proven ability to independently analyze complex technical challenges and deliver robust, scalable solutions.
Strong communication and collaboration skills, with the ability to work effectively across teams.
Advantage
Experience with backend technologies (e.g., Node.js, RESTful APIs) and cloud platforms (e.g., AWS, Azure).
Experience building or evolving frontend infrastructure or design systems in a SaaS product at scale.
Experience working closely with platform, infrastructure, or developer-experience teams.
Strong background in frontend performance optimization.
Familiarity with Vue or React architectures and component systems is considered valuable.
This position is open to all candidates.
 
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