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לפני 13 שעות
Job Type: Full Time and Hybrid work
s a backend Engineer, you will take on exciting challenges, including researching new algorithms and probability models, developing systems from scratch, and working in a fast-paced Real-Time environment. You will also build services that leverage Real-Time buying data to dynamically optimize campaign configurations, ensuring we achieve the most effective outcomes for our clients.

Collaboration is key in this role. You will work closely with data science and product team, requiring both technical expertise and a deep understanding of the domain. In addition, you will integrate with 3rd-party platforms.

At Bigabid, you will own your tasks from top to bottom, with the freedom to learn, innovate, and sharpen your skills alongside an exceptionally talented team. We value a hunger for growth, hard work, and collaboration.

Responsibilities

Design, code, and manage large-scale, highly avai
Requirements:
5+ years of backend coding experience
backend experience ( Python, NodeJS, JAVA, Go)
Working knowledge of SQL and NoSQL databases
Working with one of the cloud providers: AWS, Google, Microsoft
Bonus Skills:

Experience with scale
Experience as data Engineer / data Analyst
Experience with Kubernetes
Experience with Firebolt
Experience in Ad-Tech
This position is open to all candidates.
 
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29/05/2025
חברה חסויה
Location: Tel Aviv-Yafo
Job Type: Full Time
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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4 ימים
חברה חסויה
Location: Tel Aviv-Yafo
Job Type: Full Time
We are looking for a senior backend engineer to join our team.
As a Backend Engineer , youll get the chance to build a high-scale, performant, secure, and modern SaaS product serving thousands of businesses worldwide!

You will work with a highly professional team and have the opportunity to experience multiple technologies, from Java backends to serverless NodeJS applications, running on modern cloud infrastructure.

Each member of our Engineering team is an all-around player that influences the product from the overall experience to the details of development and architecture. You should be passionate about software engineering and creating and owning a product end-to-end; from inception to production, through design, architecture, implementation, verification, deployment and monitoring.

What will you do:
Collaborate with a team of sharp, impact-driven engineers to solve meaningful, complex challenges at scale.
Partner with product managers to ship high-performance, resilient backend systems and APIs that power core experiences.
Architect and build robust, customer-facing services and platformsend-to-endfrom scratch, using todays best tools and practices.
Own your code in production: continuously improve, optimize, and evolve the systems that drive our business.
Take full accountability for designing, implementing, testing, and deploying backend capabilities with a focus on quality and velocity.
Champion engineering excellenceset high standards, own what you build, and help level up the team around you.
Requirements:
6+ years of professional experience as a software engineer with a strong emphasis on backend development in both dynamic and statically typed languages preferably Java.
A solid understanding of distributed and scalable production systems.
High standards for code quality, testability, maintainability, security and performance.
Experience with monitoring and troubleshooting live-production applications a must.
Experience with relational and non-relational databases (MySQL, Redis, DynamoDB).
Experience with OOP, TDD and MVC.
Previous experience with NodeJS an advantage.
Previous experience working on Travel systems, online booking tools, GDS systems and/financials and payments systems an advantage.
Experience in a startup environment an advantage.
Team player with excellent communication and collaboration skills.
Fluent English spoken and written.
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 backend orientation who excels at solving complex challenges and is passionate about building robust and scalable systems. In this role, you will work closely with a talented team of developers, Product, Design, and Data Science to deliver innovative solutions that have a meaningful impact on users' lives.
As a senior engineer, you will focus on backend development while contributing to frontend implementation as needed. You will take full ownership of your projects, from concept to deployment, in a fast-paced and highly collaborative environment, while also mentoring team members and driving technical excellence.
Our Technology Stack:
Node.js, React Native, Redux, ReactJS, Scala, Play, Microservices, AWS, Docker, Kubernetes, MongoDB, Redis, PostgreSQL, Spark, Elasticsearch, Kafka, and more.
Responsibilities:
Backend Development: Design, implement, and maintain backend systems that process and analyze large-scale data.
Full Stack Contribution: Develop features end-to-end, integrating both frontend and backend functionality.
Build scalable, efficient, and secure backend services using Node.js and other technologies.
Collaborate with the Data Science team to integrate advanced algorithms into backend systems, driving data-driven products.
Partner with Product Managers and Experience Designers to brainstorm, strategize, and execute features and improvements.
Ensure architecture and systems are reliable, maintainable, and scalable for future growth.
Lead by example, mentoring junior engineers and contributing to code reviews.
Continuously evaluate and adopt cutting-edge technologies to improve system performance and engineering practices.
Requirements:
5+ years of professional experience as a Full Stack Engineer, with a focus on backend development.
Strong proficiency with Node.jsa must.
Proven experience in designing, building, and maintaining complex systems at scale - a must.
Experience with ReactJS or React Nativean advantage.
Solid understanding of algorithms, logic design, and system optimization.
Expertise with relational and non-relational databases (e.g., PostgreSQL, MongoDB).
Familiarity with cloud-based infrastructure (e.g., AWS, Docker, Kubernetes)an advantage.
Strong collaborative skills, a proactive mindset, and a passion for creating impactful, user-centric solutions.
A degree in Computer Science or a related field, or equivalent practical experience.
This position is open to all candidates.
 
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29/05/2025
חברה חסויה
Location: Tel Aviv-Yafo
Job Type: Full Time
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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16/06/2025
Location: Tel Aviv-Yafo
Job Type: Full Time
we are seeking a Senior Engineer for Cloud Security Product Group.
Were extending mission of stopping breaches into the public cloud and cloud-native workloads. product offering will give customers the ability to monitor and track their cloud-native workloads as well as hardening and protecting them against attacks prior to deployment. This offering will help with defending against potential adversary activities involving cloud-native resources. When coupled with Falcon, endpoint security offering, our CSPG offering will provide a more comprehensive perspective on how the adversary is targeting key customer infrastructure. Our ultimate goal is to provide a single platform for securing the entire lifecycle of cloud workloads and cloud security posture.
What You'll Do:
Lead backend engineering efforts from rapid prototypes to large-scale applications across products
Leverage and build cloud-based systems to detect targeted attacks and automate cyber threat intelligence production at a global scale
Brainstorm, define and build collaboratively with members across multiple teams
Work in a startup-like environment with a small fast-moving team
Be mentored and mentor other developers on backend, and data storage technologies and our system
Constantly re-evaluate our product to improve architecture, knowledge models, user experience, performance and stability
Be given the autonomy to own your work in a high trust environment
Requirements:
5+ years of experience in backend and systems programming (Go / Python / NodeJS / Java / C#)
Cloud internal deep knowledge (AWS / GCP / Azure)
Experience with the design of distributed systems, microservices architectures, and event-based architectures for runtime systems at scale
Experience with Docker / Kubernetes or similar
Ownership, Responsibility and professionalism
Ability to learn quickly and independently
Great interpersonal skills
Bonus Points:
Contributions to the open-source community (GitHub, Stack Overflow, blogging)
Existing exposure to Go, AWS, Cassandra, Redis, Kafka, Elasticsearch...
Prior experience in the cybersecurity or intelligence field
Experience with AI-powered developer tools
This position is open to all candidates.
 
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08/06/2025
חברה חסויה
Location: Tel Aviv-Yafo
Job Type: Full Time
A revolutionary large-scale mobile platform, is looking for an outstanding and passionate Senior Backend Engineer to join a rapidly growing team. We work in a fast-paced environment, building a content discovery platform used by millions of users. The service enables unique content discovery experiences allowing users to access and find their favorite content in a simple and accessible way. Our team uses the most up-to-date technologies to build a scalable and resilient product that is growing at a high pace. This is a great opportunity for those looking to make a huge impact on a technically challenging product with a huge audience. We value team players with technical excellence and a sense of ownership who know how to choose the right tool for the right task.
What you'll be doing
Design, develop, test, deploy, maintain, and enhance large-scale software solutions.
Write clean, highly scalable, and top-quality code that sets industry standards.
Work closely with the Product, Architects, DevOps, and BI.
Continuously learn and stay up to date with emerging trends and technologies in the industry.
Drive innovation by researching and implementing new technologies and best practices within the development team
Requirements:
4+ years of experience building the server-side of enterprise-level systems (high-performance, highly available, and scalable systems) preferably in Nodejs.
Hands-on experience with SQL & NoSQL databases such as Postgres/MySQL, Aerospike, Mongo, DynamoDB, Redis.
Good understanding of modern Stream Processing and Event Sourcing paradigms.
Experience in designing and implementation of highly scalable & distributed web applications
Knowledge & experience with public cloud providers like AWS, Azure, Google
You might also have:
Experience with microservices and Kubernetes.
Experience with workflow orchestration tools such as Airflow or Temporal for managing complex data pipelines.
Hands-on experience with infrastructure as code development such as Pulumi or Terraform.
Deep knowledge of NodeJS.
Previous ad-tech experience.
This position is open to all candidates.
 
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חברה חסויה
Location: Tel Aviv-Yafo
Job Type: Full Time
As part of the role you will have the opportunity to:
Build end-to-end development of data infrastructure features, scalable data processing, database interaction and integration with CI/CD.
Take part in expanding our core data platform solutions, build new pipelines from scratch that ingest and process data at scale.
Work across a rich stack of technologies from Apache Kafka, Apache Storm, NoSQL, and relational databases.
Analyze and optimize performance, scalability, and stability of our product environments.
Work closely with the data-science team to implement production grade pipelines based on AI research.
Requirements:
4+ years of experience as a Data Engineer with backend development
Proficiency in Java and Spring - Must
Hands on experience with developing and maintaining a distributed data processing pipelines such as: Apache Storm, Kafka, Spark or Airflow
Familiarity with design principles such as Data Modelling, Distributed Processing, Streaming vs. Batch processing
Proven experience in leading design and system architecture of complex features
Experienced in database optimization tasks such as: sharding, rollup, optimal indexes etc.
Familiarity with cloud platforms
Willing to work in a fast, high growth start-up environment and be able to switch between devops/programming/debugging tasks
Self-management skills and ability to work well both independently and as part of a team, sense of ownership and of urgency
Good communication skills in English
This position is open to all candidates.
 
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29/05/2025
חברה חסויה
Location: Tel Aviv-Yafo
Job Type: Full Time
We are looking for a highly skilled and versatile Senior Backend Engineer to join our development team. As a Senior 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).
5+ 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#) and associated frameworks.
Hands-on experience in the following technology stack: Kubernetes & Helm, Frontend experience, NodeJS (Typescript), 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.
Experience with cloud services (GCP/AWS/Azure)- advantage.
This position is open to all candidates.
 
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28/05/2025
חברה חסויה
Location: Jerusalem
Job Type: Full Time
We are looking for a backend team lead to join our team and make a real impact in our R&D department! As a backend team lead, your mission will be to lead a team of software engineers toward the development of exciting new products while staying close to the ground with hands-on coding. You will influence the team's technical direction as well as onboard, mentor, and manage talented developers. You will have the opportunity to contribute to the full development life cycle, including design, architecture, and collaboration with product stakeholders to deliver high-quality, scalable code using agile methodologies. We seek someone extremely technical with leadership experience who loves to solve interesting tech challenges, can see the big picture, and demonstrates a strong sense of ownership paired with excellent communication skills. This position will be based out of Tel-Aviv or Jerusalem and will report to the VP R&D.

What you will be responsible for:

* Break down and plan tasks, including high-level design
* Run team sync meetings to identify blockers and communicate cross-team
* Own tech decisions and initiate decision-making discussions
* Management: onboard, mentor and manage team members HR aspects (time off, 1:1, plan and evaluate employee growth, etc.)
* Hands-on development (~30%)
* Monitor the system 's stability
* Develop high-level estimations for all work items
* Manage the Jira board and inter-team communication
* Push for shipping high-quality products on time
* Own relevant repos, codebase, CI/CD pipeline, and DevOps of the teams infrastructure
* Update, upgrade, monitor, and replace 3rd party libs
Requirements:
To be a backend team lead at Fullpath you need to have:
* BS. C degree in Computer Science or a related technical field of study.
* 7+ years experience as a hands-on backend Developer in a SaaS B2B startup
* 4+ years experience in Team Leadership of a team of 5+ people
* Excellent technical, diagnostic, and troubleshooting skills
* Demonstrated ability to clearly and concisely communicate about complex technical, architectural, and organizational problems and propose thorough iterative solutions. The personal competencies you need to have:
* Strong leadership skills, including decision-making and motivating others
* Excellent communication and interpersonal skills, including willingness to build professional relationships with staff and clients.
* Strong sen
This position is open to all candidates.
 
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01/06/2025
חברה חסויה
Location: Tel Aviv-Yafo
Job Type: Full Time
Were looking for a talented Senior Backend Developer with excellent development skills to join the core infrastructure team and take part in Anzu's growth.
WHAT WILL YOU DO?
Work as a member of the infrastructure team, the heart of Anzus tech operations
Build Anzus next-generation architecture with a focus on performance and a HUGE system scale
Work with cutting-edge technologies to solve various industry-wide challenges
Learn and develop your knowledge in the field of Big Data and Machine Learning
Requirements:
Code experience, 5+ years in industry:
Go / Java / Scala
Database knowledge:
SQL - must
Mongo - advantage
BigQuery/Clickhouse - advantage
Elastic - advantage
Intermediate knowledge of scripting languages like Bash / PowerShell / Python / Node.js
Big-data best practices - working with huge files
Event sourcing/Microservice architectures/Monolith
Working with big-data queues (Kafka, Rabbit, Redis, etc.) - advantage
Kafka/BigQuery/Clickhouse/Kubernetes/Prometheus - advantage
Relevant experience in the advertising industry - a big advantage
Prior collaboration with a well-known advertising or game development company - a big advantage
This position is open to all candidates.
 
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