לוח משרות דרושים Backend Engineer

one of the world's most impactful shopping recommendation companies, is searching for a talented Data Engineer to join our innovative team. For the past decade, we've served tens of millions of users globally, and we're looking for a passionate individual to help us continue our journey of making an impact.
What You'll Own:
Data Infrastructure
Build and operate data pipelines on GCP using Cloud Workflows, Cloud Functions, Cloud Scheduler, and BigQuery.
Create, Transform and Manage Datasets (Python, DBT,..)
Design and implement API integrations to pull data from affiliate networks, ad platforms, and internal services.
Ensure pipeline reliability, observability (monitoring, alerting, SLA management), and scalability.
Data Quality & Trust
Implement tests, freshness checks, and anomaly detection across all critical models.
Lead incident triage and root-cause analysis when data issues arise; build systems that catch problems before stakeholders do.
Maintain clear documentation of data contracts, schema definitions, and transformation logic.
ML & Data Science Collaboration
Work hand-in-hand with Data Scientists building ML models - ensuring feature tables, training datasets, and inference pipelines are clean and reproducible.
Build the data layer that feeds ML model training and evaluation, including feature stores and labeled datasets.

Were looking for a Backend Engineer to join our core R&D team in Tel Aviv - someone with strong backend fundamentals, experience in large-scale systems, and a modern, AI-assisted development mindset.
What Youll Be Doing:
Help drive the adoption of AI-assisted development practices across the R&D organization by sharing knowledge, defining best practices, and leading by example.
Own and evolve core backend services in a mission-critical, AI-driven large-scale SaaS platform powering global enterprise operations.
Design, develop, and maintain production-grade backend services handling millions of real-time transactions daily.
Build and enhance algorithm-based (AI and others) components that support intelligent decision-making and real-time optimization.
Use AI tools as a first-class part of your daily development workflow - including design exploration, coding, refactoring, debugging, testing, and documentation.
Take part in architectural discussions and influence system design in a complex distributed environment.
Design and lead robust testing strategies to ensure stability, scalability, and security.
Explore and introduce new technologies, tools, and development patterns - with a focus on improving developer productivity, system quality, and delivery speed.
Collaborate closely with engineers, product managers, and data experts across global teams.

Our R&D team is growing! We have new positions for the best SW developers who want to join a brilliant team and lead a revolution. We are searching for creative software developers with a passion for inventing and designing software and a curiosity and desire to learn. Join us and change the way we cloud!
Responsibilities
We are seeking a strong developer interested in developing a unique, scalable, distributed system
We are working in a highly multithreaded environment with uncompromised performance
Develop core Object-oriented software in C. Bring your software engineering skills to our dynamically growing organization
Take part in the entire product cycle, from architecture and design to enterprise-level products

Were looking for a Backend Developer to join our team and play a key role in shaping our product. You'll be responsible for building, optimizing, and scaling our platform using a modern tech stack.
What Youll Do:
Own the end-to-end design and implementation of features
Take full responsibility for projects, from conception to post-deployment, in a fast-paced, collaborative environment.
Improve the scalability and performance of our platform as we grow.
Handle the entire development cycle, including architecture, design, development, and deployment.

We are looking for a hands-on developer to join an innovative and talented R&D team. To join us, you will need to deliver high-quality code using the latest cloud frameworks and technologies.
As a Back-End Engineer you will...
Be responsible for all development aspects, from design to production, of a cloud-native product
Write high-quality, testable, and efficient code in Java / Go
Initiate and promote new ideas for the continuous improvement of product functionality
Work closely with team members and product colleagues
Lead feature development end-to-end (E2E), from initial architectural design to successful production deployment.
Write high-quality, clean, efficient, and maintainable code while adhering to best practices and coding standards
Stay up-to-date with industry trends and emerging technologies related to DevOps and the software development lifecycle
Contribute to architectural discussions and design sessions to promote scalability and maintainability

we are looking for a Back End Engineer.
What youll do:
Design, build, and iterate on AI-driven systems and prototypes that advance how brands are represented in LLMs and AI platforms.
Own projects end-to-end, from concept and architecture to deployment, evaluation, and iteration.
Collaborate cross-functionally with product, data, and research to validate ideas fast and deliver meaningful outcomes.
Explore new tools, APIs, and models to push the boundaries of whats possible with AI and data.

We are looking for a passionate Senior AI-Native Backend Engineer to join our small, high-caliber team. You will design, develop, and deploy the core systems behind our real-time bidding engine - a Go-based service that processes over 2 million requests per second, running a multi-step pipeline of campaign selection, ML prediction, and bid calculation, all within single-digit milliseconds. You'll also build and maintain the surrounding infrastructure: data pipelines, configuration systems, ML serving layers, and internal tools - working across Go and Python in a microservice environment.
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 hungry to learn and have outsized impact - wed love to have you on our team!
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

Were searching for a Senior Backend Engineer to join our growing team in Tel Aviv. We are looking for an experienced and passionate engineer who will help take our team to the next level. As a member of the team, youll play a pivotal role in growth. With ample responsibilities and corresponding impact, youll help spearhead our product and wear multiple hats at a fast-growing, dynamic early-stage company.

Responsibilities
Develop and enhance the companys core voice product by designing, implementing, and testing new features and services.
Take ownership of end-to-end projects, from ideation to deployment of new capabilities.
Ensure high availability and reliability of our conversational AI assistants.
Write mostly Python for our backend infrastructure.

We're looking an experienced Backend Engineer to join our expanding R&D team and help drive the growth of our company.
In this role, you'll be responsible for developing and maintaining large-scale distributed components that power our company.
We're looking for candidates who are passionate about tackling scaling challenges and take pride in writing clean, efficient, and maintainable code. Join us in our mission to secure the cloud.
Our tech stack includes a multi-cloud architecture (Azure, AWS, GCP, OCI, Alibaba Cloud) with Golang, GraphQL, PostgreSQL, Neptune, Docker, Kubernetes, and more.
WHAT YOULL DO
End-to-end development of backend software components (research, design, development, testing, rollout, monitoring)
Contributing to technological and architectural decisions
Conducting design and code reviews
Analyzing and improving efficiency, scalability, and stability of various backend system components
Collaborating with cross-functional teams (e.g., Frontend, DevOps) to deliver top-tier features.

We're looking an experienced Expert Backend Engineer to join our expanding R&D team and help drive the growth of our company.
In this role, you'll be responsible for developing and maintaining large-scale distributed components that power our company.
We're looking for candidates who are passionate about tackling scaling challenges and take pride in writing clean, efficient, and maintainable code. Join us in our mission to secure the cloud.
Our tech stack includes a multi-cloud architecture (Azure, AWS, GCP, OCI, Alibaba Cloud) with Golang, GraphQL, PostgreSQL, Neptune, Docker, Kubernetes, and more.
WHAT YOULL DO
End-to-end development of backend software components (research, design, development, testing, rollout, monitoring)
Contributing to technological and architectural decisions
Conducting design and code reviews
Analyzing and improving efficiency, scalability, and stability of various backend system components
Collaborating with cross-functional teams (e.g., Frontend, DevOps) to deliver top-tier features.

we are looking for a Senior Backend Engineer.
As a Senior Backend Engineer, you'll partner with a team of seasoned engineers to build the AI-powered foundations that are redefining test automation , helping engineering teams deliver flawless digital experiences faster and with greater confidence, by bringing visual AI and autonomous capabilities into every step of the testing lifecycle
You'll work on distributed, high-throughput microservices systems powering visual AI testing for some of the world's largest engineering teams.
Within this role, you will be responsible for:
Designing and evolving cloud-native microservices that power large-scale distributed rendering and browser orchestration pipelines
Leading the design and delivery of mobile device infrastructure (iOS and Android) in our Execution Cloud, becoming the team's domain expert on simulators, emulators, and mobile toolchains
Owning the full software delivery lifecycle from design and development through testing, deployment, and production operations, including the underlying infrastructure
Driving continuous improvement of system reliability, scalability, and performance
Collaborating closely with teammates across the stack to deliver well-designed, high-quality solutions
Exploring and integrating AI-driven capabilities to push the boundaries of what's possible in test automation

we are a global technology platform that constantly disrupts itself by identifying major new technology and design trends that are needed to deliver our mission to power prosperity around the world.
Come join the team as a StaffBackend Engineer. We are a customer-obsessed, and our capabilities serve millions of customers; we innovate to create hyper growth to the customers and the business; using new technologies and driving new platform initiatives.
If you are passionate about building a world class platform, at a high scale, this is the opportunity for you!
Responsibilities
You will seek to improve performance by refactoring existing services and flows
You will mentor more junior team members and help them learn and progress professionally.
You will collaborate with various stakeholders - product management, analysts, data engineers, customer success, and more.
You will contribute by owning the designing and implementing new features and enhancements and represent the team in the technical aspect during discussions and architecture roundtables
You will be hands-on, 70 - 80% coding
You will serve as the immediate go-to person within the team for any tech-related issue or discussion
Youll be a good listener, while also having strong opinions on what is right
Youll be fun to be around and work with.

We are looking for a Senior Backend / Platform Engineer to design, develop, and maintain complex Backend systems and cloud‑based services.
The role includes ownership of backend components, contribution to system architecture, and leading end‑to‑end features in a distributed, production‑critical environment.
The ideal candidate is a strong hands‑on engineer with experience in server‑side development, cloud platforms, modern data technologies, and practical application of AI capabilities within backend systems.
Key Responsibilities:
Design, develop, and maintain server‑side and backend services in production environments
Lead end‑to‑end feature development, from design through implementation and deployment
Contribute to system and solution architecture, including scalability, performance, and reliability
Develop and support data‑intensive services and pipelines, including database‑driven systems
Debug and resolve complex backend and production issues
Work closely with engineers, architects, DevOps, and product stakeholders
Apply AI‑based techniques to improve automation, quality, efficiency, or observability of backend systems

We are seeking a skilled Backend Engineer to join our team and implement advanced AI solutions in our travel and expense management products. The ideal candidate will have strong backend engineering expertise and enthusiasm for working with cutting-edge AI technologies.
You'll be responsible for designing and implementing backend services that integrate AI capabilities including large language models (LLMs), retrieval-augmented generation (RAG), and conversational interfaces into our consumer-facing products. This is an opportunity to expand your expertise into AI while leveraging your strong engineering foundation.
What Youll Do
Design and develop scalable, high-performance backend services and APIs.
Implement integrations with AI platforms and services.
Work with AI specialists to translate AI capabilities into production-ready features.
Ensure high reliability, performance, and security of AI-powered systems.
Collaborate with product and engineering teams to gather requirements and deliver solutions.

This is not your typical leadership role. If you’re looking to manage tasks, run standups, and stay above the code - this position probable isn’t for you. But if you want to build systems, shape engineers, and redefine how teams operate in the age of AI - keep reading. ?What we’re actually building At Chargeflow, we’re building systems that don’t just process data - they make decisions. Real-time. At scale. Under uncertainty. Fraud evolves fast. So our systems, and our engineers, need to evolve faster. This is where you come in. What you’ll actually do
* You’ll lead a team - but you’ll also build with them
* You’ll make architectural decisions that directly impact how the system scales and behaves
* You’ll own critical parts of the system - not just people
* You’ll turn ambiguity into direction (for both product and engineering)
* You’ll raise the bar: in code quality, system design, and how the team thinks
* You’ll embed AI into how the team works - not as a tool, but as leverage
* You’ll help strong engineers become exceptional