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2 ימים
חברה חסויה
Location: Tel Aviv-Yafo
Job Type: Full Time
we are a global leader in control systems for quantum computing, a field on the verge of exponential growth.
Our innovative hardware and software mark a groundbreaking approach in quantum computer control, scaling from individual qubits to expansive arrays of thousands.
At the core of our company lies a passionate and ambitious team committed to reshaping the construction and operation of quantum computers. Our work is fueled by a deep understanding of customer needs, driving us to deliver unparalleled solutions in this revolutionary field.
We are looking for a highly experienced Backend Developer - Design and develop the core backend software layer over the company's specialized flagship product. It is a unique opportunity to join a team of top-notch engineers and work on cutting-edge technologies in a fast-paced environment of quantum computation.
Join us in this exciting journey to redefine the future of quantum computing.
Requirements:
5+ years of backend development experience using Java/Kotlin.
Solid experience in Spring ecosystem (Core, Boot, Web).
Proven experience with multithreaded programming.
Deep understanding of design patterns, systems & software architecture.
Proven track record handling code review, testing, and system integration.
Focus on writing clean, maintainable, and efficient code.
Strong familiarity with Python programming Advantage.
Proven experience in gRPC-based network communication Advantage.
Strong engineering capabilities with a can-do attitude.
Excellent communication and teamwork skills.
Capable of executing under uncertainty in a dynamic environment.
Enjoy working in cross-geography, multi-site environment.
Excellent verbal and written skills in English.
This position is open to all candidates.
 
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Location: Tel Aviv-Yafo
Job Type: Full Time
Were looking for a talented and experienced Java Backend Developer to join our Data Enrichment team.
This role blends strong engineering skills with a deep understanding of business logic.
Youll play a key role in enriching financial data with meaningful context to help banks better understand customer behavior. As part of a team working on some of the most strategic and fast-evolving initiatives, youll have the opportunity to shape impactful solutions in a dynamic environment.
If you enjoy tackling technical challenges, are interested in the business side of the product, and want to make a real impact at scale wed love to meet you.
Responsibilities
Own features end-to-end from requirements gathering, through system design, development, testing, deployment and monitoring in production
Design and develop robust and scalable backend services, with emphasis on selecting the right data structures and algorithms
Write clean, efficient and well-documented code using best practices in OOP
Build monitoring and observability tools, and troubleshoot data issues to ensure reliable and timely resolution
Collaborate closely with engineering, data science and product teams to ensure high quality product delivery.
Requirements:
3+ years of Java backend development experience in high-scale, production-grade environments
BSc in Computer Science, Software Engineering, or a related field from a leading university
Deep understanding of object-oriented design and software architecture principles
Experience with RESTful APIs and application servers (e.g., Tomcat)
Familiarity with CI/CD tools and workflows (e.g., Jenkins, Git)
High standards for code quality clean, maintainable, and scalable code
Strong problem-solving and analytical skills, with attention to performance and data structure selection
Ability to deliver high-quality results within agile development cycles
Strong sense of ownership and accountability, with the ability to see the bigger picture
Excellent communication skills, a team player mindset and a self-driven approach to learning and growth
Nice to have
Background in the data analytics and fintech space
Experience with databases, SQL and performance tuning
Hands-on experience with Python
Familiarity with ML models or data science workflows
Working experience with containerized environments (Kubernetes, Docker)
Familiarity with cloud environments, especially AWS.
This position is open to all candidates.
 
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25/05/2025
חברה חסויה
Location: Tel Aviv-Yafo
Job Type: Full Time
About us
The company streamlines spend management with an intuitive platform serving finance teams and employees. Our solution features corporate cards, customizable request forms, flexible approval workflows, and Real-Time budget visibility integrated with ERP data. With AI-powered invoice processing and self-service purchase orders, we reduce manual work for finance teams while maintaining transparency and control. Why us? Do you want to build software that truly matters? Were revolutionizing how companies manage global spend and procurement processes. Our platform automates the entire Request-to-Reconciliation process, deeply integrates with ERP systems, and solves real pain points for finance teams worldwide. Who are we looking for? We are looking for a backend Developer with at least 3 years of hands-on experience, who is hungry to grow, curious, and driven to innovate.
You are a great fit if:
* You have 3+ years of backend development experience in production environments.
* Youre fluent in Python, Node.js, or JAVA.
* Youve worked with relational databases (e.g., PostgreSQL) and NoSQL solutions (e.g., Redis).
* You are familiar with cloud infrastructure (AWS, GCP, or Azure) and containerized environments (Docker, Kubernetes).
* You believe in clean code, design principles, and software craftsmanship.
* You enjoy collaborating and iterating fast in an Agile environment.
* Bonus: You have some familiarity with React or other frontend technologies and are comfortable working with Full Stack flows when needed.

About The Role:
What will you do? As a backend Developer, you will:
* Design, build, and deliver product capabilities that solve real business problems in the domains of spend management and procurement.
* Take ownership of features from planning and implementation to testing and monitoring in production.
* Contribute to our engineering culture by improving tools, processes, and systems to make the team more productive.
* Write clean, maintainable, and well-tested code that other engineers enjoy reading and building upon.
* Participate in code reviews and help maintain a high standard across the team.
Requirements:
* B.Sc. in Computer Science or equivalent experience.
* 3+ years of professional experience in backend development.
* Proficiency in at least one backend language ( Python, Node.js, or JAVA).
* Experience working with SQL and NoSQL databases.
* Familiarity with cloud platforms and container technologies.
* Team player with strong communication skills and a growth mindset.
* Curiosity and desire to explore new tools, approaches, and ideas.
* Bonus: Experience or interest in frontend development with React.
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 Senior Backend Engineer with deep expertise in Java and Spring Boot to join our core team and help drive the development of a world-class SaaS platform.

As a Senior Backend Engineer You Will:

Design and build scalable, high-performance solutions for multi-region, multi-data center environments.
Optimize backend infrastructure for reliability, performance, and scalability.
Lead end-to-end projects, from architecture and development to deployment and monitoring.
Collaborate closely with experienced engineers in a team that values clean code, technical excellence, and results.
Stay current with backend technologies and infrastructure best practices, proactively introducing improvements.
Be a key part of a high-performing team delivering a solid, innovative SaaS product.
Requirements:
Expertise in Java and Spring Boot (a must).
Holder of a BSc in Computer Science or a related field (a must).
A top-tier backend engineer with 7+ years of hands-on backend development experience focused on building large-scale systems.
Proven experience working in infrastructure-focused teams, with a preference for foundational systems work such as authentication and authorization.
Strong experience working with relational databases.
Comfortable taking full ownership of your work and driving results independently and collaboratively.
An excellent communicator and team player.
This position is open to all candidates.
 
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חברה חסויה
Location: Tel Aviv-Yafo
Job Type: Full Time
We are seeking a Backend Developer with a deep understanding of web application architecture, server-side programming, and a passion for optimizing backend systems. The ideal candidate will thrive in a collaborative environment and bring a wealth of experience to help maintain and improve the performance of our backend systems, ensuring high availability, scalability, and reliability.
As a Backend Developer, you will play a key role in developing and maintaining robust, efficient, and scalable Python-based backend systems. This includes building and optimizing data storage solutions, implementing APIs, and managing databases using clean and maintainable code. Youll be part of a dynamic team dedicated to solving complex technical challenges and delivering solutions that meet client and team requirements.
Role:
* Build and optimize Python-based backend services and APIs to deliver real-time content recommendations with low latency across multiple data centers.
* Handle large-scale data processing and ensure the performance and scalability of backend systems.
* Design and implement efficient data storage and retrieval mechanisms using databases like PostgreSQL, MySQL, and NoSQL systems (Redis, Elasticsearch).
* Integrate with cloud platforms (AWS, GCP, or similar) to deploy and manage backend services, ensuring high availability and fault tolerance.
* Collaborate with cross-functional teams to understand business requirements and translate them into effective backend solutions.
* Write clean, maintainable, and well-documented Python code that adheres to industry best practices.
* Stay up-to-date with emerging technologies and trends in backend development, and continuously improve the backend stack.
Requirements:
* At least 3 years of solid experience in Backend Engineering
* At least 3 years of experience with cloud platforms like AWS, GCP, or Azure.
* At least 2 years of solid experience with containerization and orchestration tools like Docker and Kubernetes.
* Strong proficiency in Python and a deep understanding of Python web frameworks (e.g., Flask, FastAPI, Tornado).
* Experience working with NoSQL technologies (e.g., Redis, Elasticsearch) for high-performance data storage and retrieval.
* Experience with cloud services (AWS, GCP, Azure) and cloud-native architectures.
* Familiarity with containerization and orchestration tools like Docker and Kubernetes.
* In-depth experience with backend APIs and microservices architectures.
* Ability to optimize and troubleshoot complex systems for performance and efficiency.
* Strong knowledge of data structures, algorithms, and distributed systems.
* Excellent communication skills and a collaborative mindset.
This position is open to all candidates.
 
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Location: Tel Aviv-Yafo
Job Type: Full Time
JR295989

As a Backend Software Engineering, your job responsibilities will include:

Build new and exciting components in an ever-growing and evolving market technology to provide scale and efficiency.

Develop high-quality, production-ready code that can be used by millions of users of our cloud platform.

Make design decisions on the basis of performance, scalability, and future expansion.

Work in a Hybrid Engineering model and contribute to all phases of SDLC including design, implementation, code reviews, automation, and testing of the features.

Build efficient components/algorithms on a microservice multi-tenant SaaS cloud environment.

Code review, mentoring junior engineers, and providing technical guidance to the team (depending on the seniority level).
Requirements:
Required Skills:

7+ years of development experience as a software engineer.

Deep knowledge of object-oriented programming and other scripting languages: Java, Python, Scala C#, Go, Node.JS and C++.

Strong SQL skills and experience with relational and non-relational databases e.g. (Postgress/Trino/redshift/Mongo).

Experience with developing SAAS products over public cloud infrastructure - AWS/Azure/GCP.

Proven experience designing and developing distributed systems at scale.

Proficiency in queues, locks, scheduling, event-driven architecture, and workload distribution, along with a deep understanding of relational database and non-relational databases.

A deeper understanding of software development best practices and demonstrate leadership skills.

Degree or equivalent relevant experience required. Experience will be evaluated based on the core competencies for the role (e.g. extracurricular leadership roles, military experience, volunteer roles, work experience, etc.).


Desired Skills:

Technical expertise in Generative AI, particularly with RAG systems and Agentic workflows that use large language models.

Experience with Big-Data/ML and S3.

Hands-on experience with Streaming technologies like Kafka.

Experience with Elastic Search.

Experience with Terraform, Kubernetes, Docker.

Experience working in a high-paced and rapidly growing multinational organization.
This position is open to all candidates.
 
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חברה חסויה
Location: Tel Aviv-Yafo
Job Type: Full Time
We are seeking a Backend Developer with a deep understanding of web application architecture, server-side programming, and a passion for optimizing backend systems. The ideal candidate will thrive in a collaborative environment and bring a wealth of experience to help maintain and improve the performance of our backend systems, ensuring high availability, scalability, and reliability.
As a Backend Developer, you will play a key role in developing and maintaining robust, efficient, and scalable Python-based backend systems. This includes building and optimizing data storage solutions, implementing APIs, and managing databases using clean and maintainable code. Youll be part of a dynamic team dedicated to solving complex technical challenges and delivering solutions that meet client and team requirements.
Role:
Build and optimize Python-based backend services and APIs to deliver real-time content recommendations with low latency across multiple data centers.
Handle large-scale data processing and ensure the performance and scalability of backend systems.
Design and implement efficient data storage and retrieval mechanisms using databases like PostgreSQL, MySQL, and NoSQL systems (Redis, Elasticsearch).
Integrate with cloud platforms (AWS, GCP, or similar) to deploy and manage backend services, ensuring high availability and fault tolerance.
Collaborate with cross-functional teams to understand business requirements and translate them into effective backend solutions.
Write clean, maintainable, and well-documented Python code that adheres to industry best practices.
Stay up-to-date with emerging technologies and trends in backend development, and continuously improve the backend stack.
Requirements:
At least 3 years of solid experience in Backend Engineering
At least 3 years of experience with cloud platforms like AWS, GCP, or Azure.
At least 2 years of solid experience with containerization and orchestration tools like Docker and Kubernetes.
Strong proficiency in Python and a deep understanding of Python web frameworks (e.g., Flask, FastAPI, Tornado).
Experience working with NoSQL technologies (e.g., Redis, Elasticsearch) for high-performance data storage and retrieval.
Experience with cloud services (AWS, GCP, Azure) and cloud-native architectures.
Familiarity with containerization and orchestration tools like Docker and Kubernetes.
In-depth experience with backend APIs and microservices architectures.
Ability to optimize and troubleshoot complex systems for performance and efficiency.
Strong knowledge of data structures, algorithms, and distributed systems.
Excellent communication skills and a collaborative mindset.
This position is open to all candidates.
 
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13/05/2025
חברה חסויה
Location: Tel Aviv-Yafo
Job Type: Full Time and Hybrid work
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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19/05/2025
חברה חסויה
Location: Tel Aviv-Yafo
Job Type: Full Time
We are seeking an experienced Java Backend Developer with a proven ability to design and build client-server applications in a large-scale environment.

The development requires network and database knowledge and involves existing products and new products.

Key Responsibilities
End-to-end development of software components/services (research, design, development, testing, rollout, monitoring).
Contribute to technological and architectural decisions.
Mentor other engineers in the team (via code reviews, dedicated sessions, pair programming, etc.).
Analyze and improve efficiency, scalability, and stability of various components in our system.
Collaborate with Designers, Product Managers, and Software Engineers to deliver the best product to our customers.
Requirements:
5+ years of experience as a Backend Developer.
Coding experience in Java and Spring framework.
Experience with working in a cloud environment.
Experience with relational databases and performance aspects.
Experience in Frontend development preferably React - Advantage.
Coding experience in Node.js, TypeScript - Advantage.
Strong analytical, troubleshooting capabilities and complex problem solving skills.
Solid understanding of design patterns, software development techniques, and clean code practices.
BSc in Computer Science/Software Engineering or equivalent knowledge.
A team player with strong communication skills and a can-do approach.
This position is open to all candidates.
 
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Location: Tel Aviv-Yafo
Job Type: Full Time
We are looking for a passionate and experienced Software Engineer to join our Networking Group.
In this role, you will play a key part in developing our cloud-based, proprietary networking and security management solutions.
You will also design and implement highly scalable processes for gathering and analyzing real-time network statistics, events, and large-scale data.
Responsibilities:
End-to-end backend development: from processing large-scale data to designing efficient microservices.
Develop and enhance high-performance, scalable services.
Improve the reliability, security, and scalability of existing infrastructure.
Work closely with cross-functional teams including Product, Data, Security, and UX.
Research and adopt new technologies to improve our products.
Requirements:
4+ years of hands-on experience in backend development.
Strong expertise in Java, and Spring Boot, (Go - advantage).
Experience with using and implementing RESTful APIs (GraphQL - advantage)
Basic understanding of networking concepts (e.g., TCP/IP, DNS, DHCP, VPN, network protocols).
Deep understanding of Object-Oriented Programming and software engineering principles.
Experience with databases: NoSQL (Elasticsearch, Redis, MongoDB) and relational (MySQL, PostgreSQL).
Familiarity with microservices architecture and technologies (Docker, K8S).
Experience with AWS technologies - advantage
Proven experience in big data applications advantage.
Experience with FE technologies and JavaScript - advantage (React and TypeScript - big advantage)
Experience working with AI tools such as Github copilot - advantage
Strong problem-solving skills, self-learning ability, and team collaboration mindset.
B.Sc. in Computer Science or equivalent.
This position is open to all candidates.
 
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Location: Tel Aviv-Yafo
Job Type: Full Time
As part of our growth we are looking for a talented and experienced Java Backend Developer to join our successful R&D team.
Responsibilities
Collaborate with senior backend developers and product managers to develop and maintain Java-based backend applications serving more than 100 million users world wide.
Write clean, efficient, and well-documented code following backend development standards and best practices.
Participate in the entire backend development lifecycle, including requirements gathering, design, development, testing, deployment, and maintenance.
Troubleshoot and debug backend issues and provide timely resolution.
Collaborate with cross-functional teams to ensure successful project delivery.
Requirements:
Bachelor's degree in Computer Science, Software Engineering, or a related field from a leading university.
5 years track record of design and implementation of highly scalable software, preferably in Java.
Self-motivated team player with a strong desire to learn and grow.
Strong understanding of core Java concepts, data structures, and algorithms.
Knowledge of backend development principles and best practices.
Excellent problem-solving and analytical skills.
Good communication abilities.
This position is open to all candidates.
 
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