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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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30/03/2026
Location: Tel Aviv-Yafo
Job Type: Full Time and Hybrid work
We are seeking a promising and talented Cloud Back End Developer to join our group.
Job Id: 25321
If you thrive in a fast-paced, dynamic environment, can handle multiple requests simultaneously, and enjoy working independently as part of a cutting-edge team, this is your opportunity to help make the world a safer place!
Key Responsibilities:
As a Cloud Back End Developer, you will be responsible for developing and maintaining exciting security products for our customers. Our production environment is a fast-paced, agile development cloud environment - handling tens of millions of transactions daily
You will develop software serving large scale production real-time multi-tenant environment, handling large quantities of data, using microservices architecture and design patterns.
The domain you will tackle will involve cutting edge cybersecurity cloud solutions, like phishing, impersonation, anomaly detection, and more. All are implemented with the latest AWS tools and managed services such as Elastic Container Services, Kinesis, DynamoDB, SQS, Opensearch, ElasticCache, Iceberg, and many more. You will design and develop high impact real-time components and take ownership of the end-to-end solution.
Develop production-grade, large-scale cloud-based security products.
Design and develop data-driven applications in an agile development environment.
Collaborate cross-functionally with product managers, QA, automation, data engineers, and other engineers to achieve elegant solutions.
Work alongside other engineers on the team to elevate technology and consistently apply best practices.
Requirements:
Degree in computer science/software engineering.
5 years of programming experience: Python experience at least 2 years- must.
AWS experience - must.
Experience with high-performance, multi-threaded, multi-processed environments.
Experience developing a high-scale, multi-tenant cloud SaaS mission-critical applications.
Knowledge of different databases - relational, Key-Value, document, Data Lakes.
Knowledge of microservices architecture and design patterns and best practices.
This position is open to all candidates.
 
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20/03/2026
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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23/03/2026
חברה חסויה
Location: Tel Aviv-Yafo
Job Type: Full Time
We are seeking a Senior Backend Engineer - Data Platform to join our expanding team and play a crucial role in designing, building, and maintaining robust and scalable data pipelines and infrastructure. In this role, you will directly enable data-driven decision-making and support the development and deployment of AI/ML products that power Health.

Youll collaborate closely with engineering, product, and data science teams to ensure our data systems are high-quality, resilient, and scalable as we grow. As a Senior Backend Engineer on our Data Platform team, you will drive efforts to deliver reliable, efficient, and consistent data services across the organization. You will also help enable the rapid development and deployment of advanced features, insights, and AI-driven capabilities that improve outcomes for clinicians and clients.

Who are you?
You are a seasoned backend or data engineer with experience working on production-grade ML/AI-powered products. You thrive in fast-paced, high-ownership environments and are passionate about building scalable and reliable systems. You understand the unique requirements of delivering AI/ML features in production, and you are comfortable working with modern technologies in the LLM/RAG ecosystem.
You pride yourself on delivering high-quality solutions quickly, without sacrificing design or reliability. Youre known for your responsiveness, collaborative spirit, and service-oriented mindset-especially when youre on-call and the stakes are high.How will you contribute?
Design, implement, and maintain scalable and reliable data pipelines and backend systems supporting both operational and analytical needs, with a focus on ML/AI product enablement.
Ensure data processing is optimized for speed, efficiency, and fault tolerance, enabling seamless integration with AI/ML workflows and reliable performance across all our Health products.
Monitor and improve uptime, reliability, and observability of our data infrastructure and pipelines.
Build and maintain systems to ensure data quality, consistency, and usability across the organization, enabling advanced analytics and AI solutions.
Work closely with product and engineering teams to deliver new features rapidly and with a high standard of technical excellence.
Drive innovation in how we build, measure, and optimize data features, backend services, and AI product integrations.
Participate in on-call rotations with a service-oriented approach and fast responsiveness.
Lead scalability efforts to support increasing data volumes, expanding AI/ML initiatives, and new product launches.
Requirements:
What qualifications and skills will help you to be successful?
At least 5 years of experience with Python in backend or data engineering roles, designing and operating large-scale data pipelines, backend services, and data infrastructure in production environments.
Hands-on experience working on ML/AI-powered products in production, with strong understanding of requirements for integrating data platforms with AI features.
Familiarity with modern LLM (Large Language Model) and RAG (Retrieval-Augmented Generation) technologies, and experience supporting their deployment or integration.
Familiar with or have worked with these technologies (or alternatives):
Data Processing & Streaming: Apache Spark, DBT, Airflow, Airbyte, Kafka
API Development: FastAPI, micro-service architecture, SFTP
Data Storage: Data Lakehouse architectures, Apache Iceberg, Vector Databases, RDS
ML/AI: ML/LLM libraries and frameworks (such as Gemini, Hugging Face, etc.)
Cloud Infrastructure: AWS stack (S3, Firehose, Lambda, Athena, etc.), Kubernetes (K8s)
Demonstrated ability to optimize performance and ensure high availability, scalability, and reliability of backend/data systems.
Strong foundation in best practices for data quality, governance, security, and observability.
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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Location: Tel Aviv-Yafo
Job Type: Full Time
We're looking for a Senior Backend Engineer to join our Platform team in Tel Aviv. You'll build the infrastructure that powers our entire engineering organization, accelerating how our teams ship features that millions of customers rely on. This role is perfect for someone who loves solving complex distributed systems challenges and creating tools that make other developers' lives better.
We believe three things matter for every role: drive to push through challenges, efficiency that keeps standards high while moving fast, and adaptability that lets you pivot with data and AI insights. These aren't buzzwords, they're how we actually work.
Our AI-first approach isn't just a tagline either. We're building the future of insurance with AI at the center, and we need people who are genuinely excited to learn and grow alongside these tools.
In this role you'll:
Build core platform services that support all our development teams across web, mobile, and backend systems
Design and maintain robust APIs for distributed microservices architecture using TypeScript, with Rust experience as a major plus
Collaborate with staff engineers and tech leads to establish platform standards, patterns, and best practices across the engineering organization
Own service stability and communication between systems, implementing both synchronous and asynchronous patterns at scale
Drive developer efficiency initiatives by creating tools, frameworks, and infrastructure that eliminate friction for product teams
Work hands-on with AWS infrastructure including Kafka, RabbitMQ, EKS, SQS, Lambda, and infrastructure-as-code tools like Pulumi
Partner closely with DevOps teams to ensure seamless deployment, monitoring, and scaling of platform services.
Requirements:
5+ years as a software engineer with strong focus on backend systems and platform development
Deep experience with distributed systems and microservices, including building and maintaining APIs that serve multiple teams
Hands-on expertise with modern infrastructure - AWS, Kafka, RabbitMQ, EKS, SQS, Lambda, Helm, Terraform, or Pulumi
TypeScript proficiency with Rust experience strongly preferred
Platform or core team background - you've built infrastructure that supports multiple development teams, not just end-user features
Developer empathy - you understand what makes engineers productive and can translate that into platform solutions
Ready to work in an office environment most days a week
Enthusiasm about learning and adapting to the exciting world of AI - a commitment to exploring this field is a fundamental part of our culture.
This position is open to all candidates.
 
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הגשת מועמדותהגש מועמדות
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2 ימים
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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09/04/2026
חברה חסויה
Location: Tel Aviv-Yafo
Job Type: Full Time
We are looking for a motivated and experienced Machine Learning Platform Engineer to join our dynamic team.

In this role, you will collaborate closely with data scientists and DevOps professionals to design and build the infrastructure, ecosystem libraries, and pipelines that power our data science initiatives. You will take ownership of model development, monitoring, and maintenance, working hand-in-hand with data scientists on a daily basis.

If youre passionate about AI, machine learning, and writing high-quality code-and are eager to contribute to innovative, impactful do good projects in the digital health space-wed love to hear from you!

What you'll be doing:
Design, develop, and maintain our machine learning ecosystem libraries.
Build and manage data science code, Docker images, and Kubeflow Pipelines (KFP).
Create and maintain CI scripts to ensure seamless integration and delivery.
Conduct thorough code reviews to uphold high-quality standards.
Collaborate closely with data scientists, understanding and addressing their evolving needs.
Work alongside software developers to seamlessly integrate machine learning models into production systems.
Stay current with the latest advancements in machine learning, leveraging innovative techniques to enhance the companys products and services.
Requirements:
What we're looking for:
5+ years in software engineering with experience in backend/platform roles.
5+ years of experience with Python.
Proficiency in another language, such as C++, Rust, Java, or Go, is an advantage.
2+ years of experience working with cloud platforms such as Google Cloud (preferred), Azure, or AWS, including familiarity with ML workflow frameworks like KFP or Vertex Pipelines.
Solid experience in ML/AI development (a must).
Experience with inference optimization (vLLM) and fine-tuning (Axolotl/Huggingface).
Expertise with transformers, PyTorch, CUDA, and other low-level ML libraries.
Familiarity with Docker and Kubernetes.
Excellent problem-solving skills and a proactive attitude, with a strong focus on code quality and optimization.
Collaborative mindset with the ability to work closely with cross-functional teams. Strong communication and teamwork skills are essential.
This position is open to all candidates.
 
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הגשת מועמדותהגש מועמדות
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3 ימים
חברה חסויה
Location: Tel Aviv-Yafo
Job Type: Full Time
We're looking for a passionate and experienced Python Developer to help shape the future of AI. You'll play a crucial role in developing and implementing the backend systems that power our breakthrough language model, Apollo.

### **What You'll Do:**

- Design and implement robust services and APIs to drive our product
- Collaborate with cross-functional teams to define, design, and ship new features
- Optimize existing systems for improved performance and scalability
- Participate in code reviews and contribute to team knowledge sharing
- Monitor, identify, and resolve backend/platform issues
- Implement and maintain microservices architecture and event-driven communication systems
- Integrate and operationalize large language models (LLMs) within the production environment
- Stay up-to-date with emerging trends and technologies in software development
Requirements:
- An experienced backend engineer passionate about scalable applications and robust APIs
- A skilled collaborator who thrives in cross-functional teams
- Someone adept at integrating advanced technologies like LLMs into production systems
- A proactive and detail-oriented problem-solver for backend issues
- An individual eager to stay ahead of the technology curve and embrace new challenges

### **Requirements:**

- 6+ years of experience in backend development with strong Python proficiency
- 3+ years building RESTful API services with frameworks like Django, Flask, or FastAPI
- 3+ years working with task queues and asynchronous programming in Python
- Solid understanding of databases, caching mechanisms, and vector stores
- Strong knowledge of software architecture and design patterns, including microservices
- Experience integrating and working with LLMs in production systems
- Proficient understanding of code versioning tools, such as Git
- Experience with Docker and Kubernetes is highly desirable
- Experience in early-stage or growing startup environments is an advantage
This position is open to all candidates.
 
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חברה חסויה
Location: Tel Aviv-Yafo
Job Type: Full Time
we are revolutionizing maritime operations with cutting-edge computer vision, augmented reality, and autonomous technologies. Our mission is bold: make ocean shipping safer, more efficient, and significantly greener.
From real-time navigation assistance to AI-driven insights that reduce fuel consumption and prevent collisions, were building a future where ships sail smarter. Join our growing team and help shape the next generation of intelligent maritime systems used by leading fleets across the globe.
The Role
Were looking for a Senior Software Engineer with a passion for solving tough technical challenges, working across the stack, and building systems that matter. This is your opportunity to work on an advanced, real-world product involving computer vision, edge computing, and scalable cloud architecture.
What Youll Do
Design and implement robust, scalable components across the software stack.
Take end-to-end ownership of complex features-from concept to deployment.
Collaborate with product managers, system engineers, and AI researchers to build integrated solutions.
Contribute to a high-performance platform that combines real-time sensor data, video analytics, and cloud services.
Build and maintain CI/CD pipelines and automated test frameworks.
Lead with quality-writing clean, testable code and applying TDD principles.
Mentor teammates, share knowledge, and help set best practices across the team.
Requirements:
5+ years of software engineering experience, with at least 2 years in Python.
Experience building back-end services using microservices architecture.
Proficiency with both SQL and NoSQL databases.
Strong background in designing scalable, distributed systems
Hands-on experience in CI/CD environments and modern testing frameworks.
Solid understanding of TDD and a quality-first engineering mindset.
Excellent communication skills in English.
Bonus Points For
B.Sc. in Computer Science, Engineering, or equivalent experience.
Startup experience or work in multidisciplinary tech environments.
Experience with multi-threaded or multi-tasked applications.
Hands-on with AWS (e.g., Lambda, SQS, CloudFront, EKS).
Familiarity with Docker, Kubernetes, and RESTful services.
Exposure to computer vision or AI-driven systems.
Background in video systems (streaming, encoding, media servers).
This position is open to all candidates.
 
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