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לפני 6 שעות
חברה חסויה
Location: Tel Aviv-Yafo
Job Type: Full Time
We support a wide range of digital payments choices, making transactions secure, simple, smart and accessible. Our technology and innovation, partnerships and networks combine to deliver a unique set of products and services that help people, businesses and governments realize their greatest potential.

Backend Developer
Job Description:
Dynamic Yield is 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:
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.

Desired Skills:
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.
A degree in Computer Science, Data Science, or a related discipline, or relevant industry experience.
Good vibe and strong communication skills
What Were Looking For:

A team-oriented developer who excels in a collaborative, high-impact environment.
A problem solver with a strong passion for backend development and delivering high-performance systems.
A proactive individual eager to stay on top of the latest technologies and contribute to the teams success.
A commitment to high-quality, well-tested, and maintainable code.
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 Full Stack Engineer with a strong backend orientation and deep Python experience who excels at solving complex challenges and is passionate about building robust, scalable, and data-driven systems. In this role, you will work closely with a talented team of engineers, Product, Design, and Data Science to deliver innovative solutions that have a meaningful impact on users' lives.

As a senior engineer, you will take ownership of projects from concept to deployment in a fast-paced, highly collaborative environment. Youll focus primarily on backend development, with the ability to contribute to frontend work as needed. Youll also mentor team members and help drive technical excellence.

Responsibilities:
Backend Development: Design, implement, and maintain scalable, efficient, and secure backend services, with a focus on Python and Node.js.
Data Infrastructure: Work with real-time data systems, including Elasticsearch, Vector Databases, and other high-performance storage and retrieval tools.
End-to-End Feature Development: Deliver features across the stack, integrating frontend and backend components.
Collaborate with Data Science to integrate advanced algorithms and ML models into production systems.
Partner with Product Managers and Designers to brainstorm and execute impactful product features.
Ensure system architecture is reliable, maintainable, and built for scale.
Lead by example: contribute to code reviews, mentor peers, and foster engineering best practices.
Stay up to date with emerging technologies and suggest ways to apply them for performance and scalability improvements.
Requirements:
5+ years of professional experience as a Full Stack or Backend Engineer.
Strong hands-on experience with Pythona must.
Proven experience designing and maintaining complex, scalable systems in productionmust.
Experience working with real-time data pipelines, Elasticsearch, and Vector DBsa strong advantage.
Experience with Node.jsan advantage.
Frontend experience with ReactJS or React Nativenice to have.
Deep understanding of algorithms, data structures, and system optimization.
Strong experience with both relational and non-relational databases (e.g., PostgreSQL, MongoDB).
Familiarity with AWS, Docker, Kubernetesan advantage.
Excellent collaboration and communication skills, with a proactive and impact-driven mindset.
BSc in Computer Science or a related fieldor equivalent hands-on experience.
This position is open to all candidates.
 
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20/08/2025
חברה חסויה
Location: Tel Aviv-Yafo
Job Type: Full Time
We are seeking an experienced Backend Developer with a minimum of 5-6 years of hands-on experience to join our development team. As a Backend Developer, you will be responsible for designing, developing, and maintaining robust solutions for our suite of products, as part of the team responsible for the heart of our technology stack. You will work with cutting-edge technologies, including Node.js, Nest.js, TypeScript, PostgreSQL, and AWS services.

Responsibilities:
Design, develop, and deploy scalable and high-performance backend solutions to support our web and mobile applications.
Write clean, maintainable, and well-documented code in TypeScript, following best practices and design patterns.
Implement and maintain database schemas, queries, and optimizations using PostgreSQL.
Perform code reviews, troubleshoot issues, and provide technical support to ensure the reliability and performance of backend systems.
Collaborate closely with the product team, FE developers, QA engineers, and other stakeholders to understand requirements and translate them into technical specifications and implementation plans.
Requirements:
Minimum of 5-6 years of professional experience in backend development, with a strong proficiency in Node.js and TypeScript.
Experience working with backend frameworks such as Nest.js or similar frameworks.
Solid understanding of relational databases and experience with PostgreSQL or similar database technologies.
Familiarity with CI/CD pipelines, version control systems (e.g., Git), and agile development methodologies.
Bachelors degree in Computer Science, Engineering, or related field (or equivalent work experience).
Excellent problem-solving skills and ability to troubleshoot complex issues in a fast-paced environment.
Strong communication and collaboration skills to work effectively within a multidisciplinary team.
This position is open to all candidates.
 
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18/08/2025
חברה חסויה
Location: Tel Aviv-Yafo
Job Type: Full Time
We are looking for a talented Backend Developer to join our team and help build the next generation of our global SaaS platform. You will work on designing and implementing scalable backend services, microservices architecture, and cloud-based solutions that power our enterprise-grade applications. This is an opportunity to work with modern technologies, solve complex problems, and deliver solutions that impact thousands of organizations worldwide.

Responsibilities:
Develop and maintain backend services for our SaaS platform using modern technologies and best practices.
Design and implement RESTful APIs for seamless integration with frontend applications and third-party services.
Build and optimize microservices for performance, reliability, and scalability.
Work with databases (SQL and NoSQL) and implement efficient data access patterns.
Collaborate with Product, Frontend, and DevOps teams to deliver robust and secure solutions.
Deploy, monitor, and maintain services in cloud environments such as AWS.
Ensure code quality through testing, code reviews, and adherence to secure coding standards.
Contribute to system architecture discussions and continuous improvement initiatives.
Requirements:
Requirements:
3+ years of backend development experience with a strong focus on Java.
Hands-on experience with Spring Boot and building enterprise-grade applications.
Proficiency in microservices architecture and distributed systems design.
Strong experience with SQL and NoSQL databases and query optimization.
Knowledge of RESTful API design and best practices for secure and scalable services.
Familiarity with Docker and Kubernetes for containerized deployments.
Experience with messaging systems such as RabbitMQ or Kafka, and caching layers like Redis.
Understanding of CI/CD pipelines, Git, and Agile development methodologies
Strong problem-solving skills and attention to detail.

Bonus Points For:
Experience with cloud platforms (AWS preferred) and cloud-native application development.
Familiarity with serverless architectures and advanced AWS services.
Exposure to observability tools and performance monitoring.
Knowledge of security best practices for cloud and microservices environments.
This position is open to all candidates.
 
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4 ימים
חברה חסויה
Location: Tel Aviv-Yafo
Job Type: Full Time
We are looking for a highly skilled Backend Engineer Developer to join our platform management team. This team is responsible for the development, scaling, and maintenance of our core platform, which serves as the backbone for our product offerings.

Youll work on both backend and frontend technologies, designing and implementing features that drive our platforms growth, stability, and performance.

If you are passionate about building scalable, high-performance systems and enjoy solving complex technical challenges, we would love to hear from you!
Key responsibilities
Lead, design and build highly scalable and high-quality web applications by enforcing best practices around software engineering architecture and processes
Raise the bar on engineering excellence by improving standard methodologies, producing best in class of code, documentation, testing, and monitoring
Identifying and resolving technical issues and performance bottlenecks.
Collaborate with cross-functional teams (including Product managers, DevOps, and Support) to ensure smooth feature releases and platform stability
Stay up to date with emerging technologies and industry trends. Implement improvements and leverage new technologies to enhance platform capabilitie
Requirements:
Bachelor's degree in Computer Science, Software Engineering, or equivalent.
4+ years of experience as a Full Stack developer with strong backend experience in either Node.js or Python, and experience with modern frontend frameworks
Solid understanding of database management (SQL/NoSQL) and proficiency in writing efficient database queries.
Experience in building scalable and resilient systems using microservices, with expertise in service decomposition, communication patterns (e.g., REST,event driven), and managing inter-service dependencies
Proven experience in designing robust scalable RESTful APIs
Experience with AWS services and deployment in a cloud environment.
Proven track record of delivering large-scale, high-quality products
Independent, autodidact with excellent problem-solving and passion for learning cutting-edge technologies
Outstanding interpersonal skills
Advantage

Experience with containerization and orchestration technologies like Docker and Kubernetes.
Previous experience in a fast-paced startup, ideally within a SaaS company, and familiarity with the unique challenges of scaling a product.
Previous experience working as a platform engineer a major plus!
This position is open to all candidates.
 
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03/09/2025
חברה חסויה
Location: Tel Aviv-Yafo
Job Type: Full Time
We are seeking a Backend Engineer, passionate about AI and image editing to join our elite team and play a key role in Backend Engineering, MLOps, and Data Engineering, driving innovation and efficiency.
Responsibilities
Developing and optimizing scalable, distributed systems on cloud infrastructure (AWS/GCP/Azure), encompassing storage solutions, servers, and APIs.
Enhancing application efficiency for increased scalability and performance.
Implementing robust security measures to protect data integrity and privacy.
Collaborating with cross-functional teams to integrate backend systems with front-end platforms for a seamless user experience.
Conducting code reviews and ensuring adherence to best coding practices.
Monitoring and improving system health and performance, including troubleshooting and debugging issues.
Requirements:
4 years of experience as a Backend Engineer.
B.Sc in computer science, software engineering or a related field, from a well known university.
Proficiency in at least one major cloud platform - AWS, GCP, or Azure.
Proven expertise in backend server development, using languages like Python, Scala, Go, or Java.
Experience with developing and maintaining distributed systems.
Experience designing RESTful APIs.
​​Experience working with SQL or NoSQL databases.
Familiarity with Agile methodologies and CI/CD pipelines - an advantage.
This position is open to all candidates.
 
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11/08/2025
חברה חסויה
Location: Tel Aviv-Yafo
Job Type: Full Time
An innovative network security solutions provider, is at an exciting time in its history and is growing fast! We are looking for a highly skilled and versatile Backend Engineer to join our development team. As a Backend Engineer, you will be responsible for designing, developing, and maintaining the backend infrastructure and components of our platform. As part of your role, you will also work on the frontend aspects of our platform and collaborate with stakeholders and cross-functional teams to optimize full-cycle system performance
Responsibilities:
Design, develop, and maintain backend systems and APIs to support our web applications
Implement and optimize data storage solutions, including databases, to ensure efficient and reliable data management
work closely with front-end developers to integrate backend functionalities and ensure a seamless user experience
Collaborate with product managers, stakeholders, and cross-functional teams to gather requirements, translate them into technical specifications, troubleshoot and resolve backend-related issues, and optimize system performance.
Requirements:
Bachelor's degree in computer science, Software Engineering (or equivalent work experience) - must
4 + years of experience as a software engineer with hands-on production experience working in the backend side of complex systems
Experience with cloud services (GCP/AWS/Azure)- must
Strong proficiency in at least one backend programming language (e.g., Go, JAVA or C#) and associated frameworks
Hands-on experience in the following technology stack: Kubernetes & Helm, Elasticsearch
Experience with relational databases (PostgreSQL- advantage), and ability to design efficient schemas and write optimized queries
Strong problem-solving skills and ability to work both independently and as part of a team
Excellent communication and interpersonal skills, with the ability to effectively collaborate with cross-functional teams
Low-level understanding of network protocols and Windows internals- advantage.
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 an experienced Backend Developer to join the OptiPromo team. You will be responsible for designing, building, and maintaining scalable backend services that empower our Promotions capabilities. Youll work in a modern, cloud-native environment with a strong focus on performance, scale, reliability, and clean software design.
Responsibilities:
Design and implement backend services using Java and Node.js, following OOP principles
Design and build batch and streaming data pipelines using Apache Beam
Develop scalable, secure, and observable services using GCP tools such as BigTable, Dataflow, and BigQuery
Define and use Protobuf-based DTOs to support structured data exchange across services
Collaborate closely with product and architecture teams to extend the promotion engine and related systems
Write clean, testable, and efficient code based on SOLID principles
Participate in code reviews, design sessions, and contribute to technical documentation.
Requirements:
At least 4 years of backend development experience, with a strong foundation in Java
At least 2 years of experience in API development using Node.js
Strong understanding of OOP principles and design patterns
Practical experience with stream processing frameworks, especially Apache Beam
Hands-on experience with cloud platforms (GCP / AWS / Azure)
Experience with data storage practices (NoSQL / columnar DBs)
Experience working with message brokers (Google Pub/Sub, AWS SQS, etc.)
Familiarity with CI/CD pipelines, Git workflows, Kubernetes, and Docker
Strong analytical skills and the ability to solve complex engineering problems
Effective communication skills and ability to work in a cross-functional team.
This position is open to all candidates.
 
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01/09/2025
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:
**Who We're Looking For:**
- 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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11/08/2025
חברה חסויה
Location: Tel Aviv-Yafo
Job Type: Full Time
An innovative network security solutions provider, is at an exciting time in its history and is growing fast! We are looking for a highly skilled and versatile Backend Engineer to join our development team. As a Backend Engineer, you will be responsible for designing, developing, and maintaining the backend infrastructure and components of our platform. As part of your role, you will also work on the frontend aspects of our platform and collaborate with stakeholders and cross-functional teams to optimize full-cycle system performance
Responsibilities:
Design, develop, and maintain backend systems and APIs to support our web applications
Implement and optimize data storage solutions, including databases, to ensure efficient and reliable data management
work closely with front-end developers to integrate backend functionalities and ensure a seamless user experience
Collaborate with product managers, stakeholders, and cross-functional teams to gather requirements, translate them into technical specifications, troubleshoot and resolve backend-related issues, and optimize system performance.
Requirements:
Bachelor's degree in computer science, Software Engineering (or equivalent work experience)
4+ years of experience as a software engineer with hands-on production experience working in the backend side of complex systems
Strong proficiency in at least one backend programming language (e.g., Go, C#, Java) and associated frameworks
Experience with relational databases (PostgreSQL- advantage), and ability to design efficient schemas and write optimized queries
Strong problem-solving skills and ability to work both independently and as part of a team
Excellent communication and interpersonal skills, with the ability to effectively collaborate with cross-functional teams
Low-level understanding of network protocols and Windows internals- advantage
Experience with cloud services (GCP/AWS/Azure)- advantage.
This position is open to all candidates.
 
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לפני 6 שעות
Location: Tel Aviv-Yafo
Job Type: Full Time
We support a wide range of digital payments choices, making transactions secure, simple, smart and accessible. Our technology and innovation, partnerships and networks combine to deliver a unique set of products and services that help people, businesses and governments realize their greatest potential.

a global technology company in the payments industry. Our mission is to connect and power an inclusive, digital economy that benefits everyone, everywhere by making transactions safe, simple, smart, and accessible. Using secure data and networks, partnerships and passion, our innovations and solutions help individuals, financial institutions, governments, and businesses realize their greatest potential.
Our decency quotient, or DQ, drives our culture and everything we do inside and outside of our company.
With connections across more than 210 countries and territories, we are building a
sustainable world that unlocks priceless possibilities for all.


Overview:
Dynamic Yield by is on the lookout for an outstanding Senior Backend Engineer who has a passion for design & technology, and a strong drive to get things done - the right way.
As part of our team, you'll play a key part in developing one of our core products, enabling customers to create powerful Journeys. You'll help them design and optimize multi-message campaigns, test communication strategies, and drive measurable results.

Role:
Develop and maintain a microservices architecture using Java within a newly built infrastructure
Take ownership of the technical design and implementation of new features
Collaborate with multiple teams, driving the development of features end-to-end
Requirements:
At least 4 years of experience with Java
At least 3 years of experience building backend systems with Java
Python is a plus
SQL/NoSQL database experience (MySQL, Redis, Cassandra) a plus
A degree in Computer Science or a related discipline
Excellent verbal and written communication skills in English
This position is open to all candidates.
 
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