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14/01/2026
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11/03/2026
Location: Tel Aviv-Yafo
Job Type: Full Time
We are looking for an experienced Senior Backend Engineer to join our fast-growing company during a breakthrough stage, as we build our dream team of the most passionate and professional people in the industry. Our team thinks differently and quickly, delivering high-quality and unique code while using the latest technologies and frameworks - all without forgetting to enjoy the ride!

What Youll Do?
Take part in all development aspects, from design to production, of a wide hybrid/cloud-native product
Write high-quality, testable, and efficient code using Python and Go
Initiate and promote new ideas for continuous improvement of product functionality
Work closely with other team members, as well as mentoring new team members
Requirements:
Excellent communication skills, with a passion for mentoring, leading, and guiding others
Minimum 5 years of hands-on development experience in production environments and at scale
At least 3 years of hands-on experience developing in Python
Experience with Go is a strong advantage
Significant real-world experience building software for production systems
Proficiency in working with cloud infrastructure and services
Exposure and experience with CI/CD, DevOps, Kubernetes, Docker, and monitoring technologies
A creative mindset and collaborative approach
Ability to solve complex technical challenges in a fast-paced, dynamic environment
Strong testing abilities - considering both automated testing and monitoring to improve team efficiency and production reliability
This position is open to all candidates.
 
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לפני 22 שעות
חברה חסויה
Location: Tel Aviv-Yafo
Job Type: Full Time
We are looking for a Senior Infra / Back-End Engineer to join our DevOps Infra team.

The ideal candidate will have a strong background in back-end development, a deep understanding of modern technologies, and a passion for building scalable and robust systems.

You will play a key role in designing, developing, and maintaining our infrastructure.

So if you are passionate about new technologies and infrastructure, we are looking for you.


What You'll Do

Lead and own features "end to end" from product requirements through live code in production
Contribute to the design, architecture, and development of our products and services
Produce highly scalable, high-quality software in the fast-paced environment of a startup company
Find innovative solutions to challenging problems
Requirements:
Outstanding personal skills
6+ years of experience with backend software development, with at least 3+ years of experience in Python
Experience with building restful APIs with the latest technologies (i.e. FAST Api)
Experience with development, deployment and automation on AWS - S3, SNS, lambda, batch, dynamo, RDS etc.
Experience working with deployment and orchestration technologies (i.e. Docker/Kubernetes/Helm/Terraform/ArgoCD)
Collaborate with customers and Solution Architects to understand their technical requirements and business needs
Familiarity with monitoring and alerting tools, such as Datadog, to ensure system health and performance
Proven track record of delivering large-scale, high-quality SaaS products

Advantage

Deep understanding of Networking
Experience with microservices architecture.
This position is open to all candidates.
 
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חברה חסויה
Location: Tel Aviv-Yafo
Job Type: Full Time
We are looking for a passionate and skilled Backend Developer to join our dynamic team! If you're excited about working on large-scale cloud-based security systems and enjoy solving complex challenges, this is the perfect opportunity for you.
As part of our backend team, you will develop and enhance server-side components for cutting-edge security services. You will work with big data, AI-driven analysis, and a microservices architecture that serves millions of users worldwide.
What You'll Do:
Design and develop new features to meet customer needs
Optimize and scale existing services to ensure high performance
Collaborate with other teams (Mobile, Agents, etc.) for seamless integration
Requirements:
5+ years of hands-on experience in backend development for high-scale cloud systems
Proficiency in Python and familiarity with frameworks like Django or Flask
Experience with AWS services (Kinesis, SQS, Lambda, etc.)
Hands-on experience with Docker and containerized environments
Strong knowledge of Linux/UNIX
Experience with Git version control
Nice to Have (Advantages):
Knowledge of security and network protocols
Experience with other cloud platforms
Familiarity with ELK stack
This position is open to all candidates.
 
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חברה חסויה
Location: Tel Aviv-Yafo
Job Type: Full Time
As a Senior Backend Developer, you will design the architecture, develop, and deploy a new consumer-facing product from the ground up. The product will ship to a large user base and involves building performant, AI-driven interfaces and backend systems that can scale.

This is an amazing opportunity to join a multi-disciplinary A-team while working in a fast-paced, data-oriented environment.

If you are experienced but still hungry to learn and impact- wed love to have you on our team!



What Youll Do:

Design & build backend services of a cutting-edge consumer-facing product, designed to compete at the highest level with the worlds leading tech companies.
Work closely with data scientists and developers to understand the business from top-to-bottom and identify new modules that could turbocharge company processes
Improve our user-facing modules and tackle diverse issues like solving worldwide caching and optimizing page performance
Work on features that bring real-time data, analytics, and machine learning directly into the product, shaping how users interact with AI-driven functionality at scale.
Technological superiority is what gives us our edge so youll work and be up to date with the latest tech and trends
Requirements:
Proven experience as a Back-End Developer, demonstrating a track record of delivering high-quality products.
Experience with AI models (LLMs, fine-tuning, model integration)
6+ years of experience in hands-on server-side (python preferred).
Familiarity with Redis, BigQuery, MySQL (or equivalent SQL language).
A team player as well as the ability to be independent and proactive.
Great communicator: able to simplify a complex idea as well as collaborate effectively with others.
Holds a strong sense of ownership and responsibility over their work and tasks.
B.Sc. in Computer Science or equivalent military/bootcamp experience.
This position is open to all candidates.
 
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09/03/2026
חברה חסויה
Location: Tel Aviv-Yafo
Job Type: Full Time
We are looking for a Senior Backend Developer to join our team and help build and scale the core backend services of our cloud-based platform. You will work hands-on with Go and Java (Spring Boot), contribute to system design and architecture decisions, and take ownership of features end-to-end. As part of a new Python-based initiative, you will also help shape and develop new services in Python. We operate in an Agile environment with strong engineering standards, CI/CD pipelines, and a culture that values ownership, collaboration, and continuous improvement.

What You'll Do:
Design, develop, and maintain scalable backend services.
Write clean, maintainable, and efficient code in Go, Java (Spring Boot), and Python.
Participate in system design and architectural discussions.
Collaborate closely with product, DevOps, and frontend teams.
Ensure high code quality through code reviews, testing, and best practices.
Take ownership of features from design through production.
Contribute to improving development processes and engineering standards.
Requirements:
Working with AI tools like Cursor, Copilot Agent or Claude code - must.
Master/Bachelors degree in computer engineering.
At least 7 years of experience in Java/Go solutions with software infrastructure and design patterns.
Ability to write high-performance, maintainable, reusable code.
Proficient with Unix/Linux environment.
Experience of more than 5 years with Spring Boot.
Experience of more than 3 years with PostgreSQL.
Experience of more than 3 years with no-SQL DB like Elastichsearch, Mongo.
Experience in Cloud multi-tenancy systems on AWS and GCP.
Advantage - Experience of more than 5 years with Microservices, Docker/Containers, Kubernetes.
Advantage - Background in Authorization and Authentication processes.
Advantage - Deep understanding of the Cyber Security domain.
This position is open to all candidates.
 
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חברה חסויה
Location: Tel Aviv-Yafo
Job Type: Full Time
Required Senior Backend Developer
About the Role:
Were looking for people who are passionate about solving problems, dont shy away from leading features and projects, and are sharp and creative enough to find outside-the-box solutions to our wide range of product initiatives
What you'll do:
Design, implement, and deploy new business logics driving our client-facing product forward
Lead technical projects and product initiatives
Tackle complex real-world problems, that directly affect the companys success
Develop mainly in Python, using Django and Postgres often
Be a part of a vibrant team of bright and experienced engineers bringing the construction industry into the digital age
Develop data processing infrastructures, pipelines, and ETLs, while designing the data structure best suited to both updating and querying.
Requirements:
Python developer with at least 5+ years of experience
BSc in Computer Science or equivalent
Ability to thrive in a fast-paced startup working environment
Pro-active and independent achiever, self-learner, able to handle a task from idea to production
Leadership experience, whether it's leading people, projects, or technologies
Experience working with cloud service providers and DB technologies. Experience with AWS and Postgres - advantage
Proven work with Python at large scale. Either for data analysis, backend development, system development or similar - advantage
Good vibes and a sense of humor - must.
This position is open to all candidates.
 
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Location: Tel Aviv-Yafo
Job Type: Full Time
We are establishing a new backend group that will take full ownership of a core application area.
We are looking for a Senior Backend Developer who will lead the backend effort end-to-end - from initial architecture and technology choices, through implementation and scaling, and into long-term ownership and evolution.
This is a hands-on technical leadership role. You will design, build, and own production systems, work closely with multiple teams, influence product direction, and set the technical bar for the group.
We embrace an agile mindset - you should be comfortable with context switching, handling multiple priorities, and adapting quickly to changing requirements.
Responsibilities
Take full ownership of the backend architecture for a major application area
Design and implement scalable, reliable, and maintainable backend systems
Lead technical design and decision-making, including technology and architecture choices
Work closely with product, frontend, platform, and other backend teams
Participate in product vision discussions, brainstorming, and planning sessions
Translate product requirements into robust technical solutions
Write high-quality, production-grade code
Drive debugging and root-cause analysis of complex production issues
Ensure best practices in performance, reliability, security, and observability
Mentor and technically guide other backend engineers as the group grows.
Requirements:
7+ years of backend development experience
2+ years of hands-on NodeJs experience - or strong motivation to learn and use it in production- big advantage.
Experience with distributed, high-scale systems.
Proven experience designing and building high-scale, production systems
Deep understanding of backend architecture, distributed systems, and APIs
Strong problem-solving and debugging skills, including complex system behavior and production troubleshooting at scale
Experience working with databases (relational and/or NoSQL), including schema design and performance considerations
Solid knowledge of modern backend technologies and frameworks
Experience collaborating across teams in a large or multi-team environment
Strong communication skills and the ability to lead through influence
Nice to Have
Familiarity with containerization tools (Docker/Kubernetes)
Exposure to caching systems (e.g., Redis) or event-driven architectures
Prior experience leading a technical area or subsystem
Experience with Cursor
Education And/or Relevant Experience
BSc in Computer Science, Software Engineering, or a related technical field; or equivalent hands-on experience in software development.
This position is open to all candidates.
 
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חברה חסויה
Location: Tel Aviv-Yafo
Job Type: Full Time
As a Senior Full-Stack Developer, you will design the architecture, develop, and deploy a new consumer-facing product from the ground up, working across both frontend and backend to shape an innovative user experience. The product will ship to a large user base and involves building performant, AI-driven interfaces and backend systems that can scale.

This is an amazing opportunity to join a multi-disciplinary A-team while working in a fast-paced, data-oriented environment.

If you are experienced but still hungry to learn and impact- wed love to have you on our team!



What Youll Do:

Design, build, and maintain both frontend interfaces and backend services of a cutting-edge consumer-facing product, poised to compete at the highest level with the worlds leading tech companies.
Work closely with data scientists and developers to understand the business from top-to-bottom and identify new modules that could turbocharge company processes
Improve our user-facing modules and tackle diverse issues like solving worldwide caching and optimizing page performance
Work on features that bring real-time data, analytics, and machine learning directly into the product, shaping how users interact with AI-driven functionality at scale.
Technological superiority is what gives us our edge so youll work and be up to date with the latest tech and trends
Requirements:
Proven experience as a Senior Full Stack Developer, demonstrating a track record of delivering high-quality products.
6+ years of experience with React + Typescript or equivalent frameworks (Angular, Vue).
6+ years of experience in hands-on server-side (python or NodeJS preferred).
Familiarity with Redis, BigQuery, MySQL (or equivalent SQL language).
Experience with developing mobile web-applications is a plus
A team player as well as the ability to be independent and proactive.
Great communicator: able to simplify a complex idea as well as collaborate effectively with others.
Holds a strong sense of ownership and responsibility over their work and tasks.
B.Sc. in Computer Science or equivalent military/bootcamp experience.
This position is open to all candidates.
 
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Location: Tel Aviv-Yafo
Job Type: Full Time
we are looking for a Senior Backend & LLM Applications Developer.
As a Senior Backend & LLM Applications Developer, you will design and build scalable backend systems while integrating advanced AI capabilities into production. You will work with Large Language Models (LLMs), agentic AI, and AI agents, making key architectural and technical decisions that shape how AI powers our products for the Care Network.
As part of our fast-growing R&D team, you will drive core infrastructure development, contribute to platform scalability, and help advance cutting-edge AI technology that improves the lives of older adults.
What Youll Do:
Design and develop scalable backend services and cloud-based infrastructure (AWS) using microservices architecture
Take end-to-end ownership of complex backend systems and development projects, from design to production
Drive performance, reliability, security, and scalability of core platform services
Integrate AI and LLM capabilities into backend systems, including prompt optimization and production readiness
Collaborate with Product and Data teams to deliver AI-enabled features
Research, prototype, and lead the adoption of new backend technologies, with selective adoption of AI models and tools into production
Requirements:
6+ years of experience in backend / software engineering, with proven experience designing and developing high-performance, distributed systems
Strong proficiency in Python and Node.js
Proven experience working in cloud environments (AWS preferred; GCP/Azure acceptable)
Hands-on experience with microservices, containerized environments (Kubernetes), and CI/CD pipelines (GitHub Actions, TeamCity)
Experience with message queuing and streaming systems such as Kafka and/or SQS
Strong understanding of SQL and NoSQL databases, large-scale data flows, and data-driven systems
Experience in developing and deploying LLM agents to production (via Langgraph, Langchain, etc.)
Strong collaboration and communication skills, both Hebrew & English
This position is open to all candidates.
 
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05/03/2026
חברה חסויה
Location: Tel Aviv-Yafo
Job Type: Full Time
We're looking for a Senior Backend Engineer to join our R&D team. You will work closely with our product team to build our unique product offering. As a Senior Backend Engineer, you will be responsible for building complex backend designs that are both scalable and fault-tolerant, developing our data ingestion pipeline and introducing new analysis engines.



What You'll Be Doing

Design, develop, test, deploy, maintain and improve the software.
Youll have your domain of expertise in which you'll assist the product team with future directions, lead the technology and cooperate with other engineers.
Youll develop backend services that integrate with and ingest data from various cloud providers that store sensitive data.
Youll build pipelines that analyze, classify, correlate and process this data.
Youll build systems that detect anomalies in the ingested data for alerting the customer, that automatically resolve issues and that generate sophisticated yet easily consumable insights arising from the processed data.
Youll have end-to-end responsibility from the technical design phase up to making sure the system is scalable and can meet high customer demands in production.
Youll identify and solve for bottlenecks within our software stack.
Youll bring innovation to the product
Youll work in an agile environment that focuses on high velocity and responds quickly to new insights.
As an all-around player, you'll work closely and at a high pace with other engineers, product, design, and other internal key stakeholders, as well as have a direct line of sight into how your work solves real-world problems for our clients and accelerates our business.
Requirements:
5+ years of experience in building backend software using a high-level language such as Golang and Python
Experience in building cloud-native products
Experience in SQL
Experience building distributed systems using modern frameworks, such as RabbitMQ, Kafka, Amazon SQS, and Celery
Experience in writing RESTful APIs
Experience with gRPC
Experience in async programming (e.g. asyncio, goroutines)
Knowledge of cloud internals (AWS, Azure, GCP) - advantage
Knowledge in the cybersecurity domain - advantage
B.Sc. in Computer Science or related field, or relevant military experience - advantage
Please add a link to your GitHub profile (optional)
This position is open to all candidates.
 
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