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You will join the R&D team building the next generation of our AI-powered metadata and context management. This system is the backbone that enables instant, actionable answers via our MCP and agentic use cases by translating complex business questions into secure, cost-aware data queries.

This is a high-impact, data-intensive role requiring production-grade backend development expertise, focused on quality, governance, and low-latency retrieval across complex data sources.

What youll do
This role focuses on the end-to-end backend development and engineering quality for our core AI retrieval plane:

Design and Scale Context Retrieval: Develop and deploy services for our hybrid RAG/GraphRAG systems, combining lexical and vector search on data from various sources.
Implement Governance Gates: Build mission-critical backend logic to enforce data security policies, ensuring customer data and internal business data are filtered, masked, or isolated based on policy tags before context is ever generated.
Own the Quality Lifecycle: Design and implement automated evaluation to continuously measure the precision, recall, and faithfulness of the retrieved context against golden metrics.
Optimize Performance and Cost: Architect backend solutions for performance, including designing semantic caching strategies, memory, and context compression.
Data Modeling & APIs: Contribute to the graph model and APIs for retrieving metadata (glossary terms, lineage, schemas), enabling sophisticated context assembly for the agent.
Full Observability: Implement comprehensive tracing and monitoring for every agent component and tool call, ensuring high service reliability and quick root-cause analysis.

we are one of the largest global firms in the world. We specialize in audit and consulting services and accompany the leading companies in the market, and our growth is driven by real results for our clients. It is the people who make the firm one of the best places to work. We encourage personal and professional development, a unique, rewarding work environment, innovation, and excellence. This is the place to jump-start your career, develop professional skills, be significant and have an impact! We are proud to share that thanks to our people, we were chosen for the second time in a row as "the best employer" according to Globes. We are seeking a talented and driven professional to join our International Tax Team, with a specialization in OECD Pillar 2 (Global Minimum Tax) and a strong component of project management (PMO) for global compliance initiatives. Responsibilities:
* Provide expert advisory services on a broad range of international tax matters, with a primary focus on Pillar 2 compliance, modeling, data readiness and implementation.
* Lead PMO activities for global Pillar 2 compliance projects, including coordination with our company member firms worldwide, tracking deliverables, managing timelines, and ensuring highquality execution across jurisdictions.
* Oversee crossborder workstreams involving multiple countries, ensuring alignment between global requirements and localcountryspecific rules.
* Support multinational groups in designing and evaluating investment structures, financing arrangements, tax governance frameworks and risk management processes, ensuring alignment with OECD standards and local regulations.
* Prepare and present impact assessments, implementation strategies, and ongoing compliance frameworks for multinational clients with complex operational footprints.
* Work closely with senior stakeholders-both within our company and client organizations-to drive effective execution of global rollout plans and standardized compliance processes.

Welcome to Chargeflow Chargeflow is at the forefront of fintech + AI innovation, backed by leading venture capital firms. Our mission is to build a fraud-free global commerce ecosystem by leveraging the newest technology, freeing online businesses to focus on their core ideas and growth. We are building the future, and we need you to help shape it. Who We're Looking For - The Dream Maker We’re looking for a Senior QA Automation Engineer to join our growing R&D team to design, build, and own our automated testing framework and quality processes from the ground up. This role is highly hands-on and strategic, with a strong influence on how quality is embedded across the entire development lifecycle. You will work closely with engineering, product, and DevOps teams to ensure high-quality, reliable releases through scalable test automation and well-defined QA practices. Your Arena
* Design and implement a QA automation framework from scratch using Node.js, TypeScript, Playwright, and Cucumber
* Define and establish QA processes, standards, and best practices across teams.
* Build and maintain end-to-end, integration, and regression test suites
* Integrate automated tests into CI/CD pipelines and release workflows.
* Collaborate with developers and product managers to define test strategies and acceptance criteria
* Drive a shift-left testing approach , embedding quality early in the development process.
* Own test environments, test data strategy, and execution stability.
* Analyze test results, track quality metrics, and proactively identify risk areas.
* Mentor developers and other QA engineers on automation and quality practices.

We are seeking a passionate and proactive Intermediate Backend Engineer(or an experienced Junior ready for the next step) to join one of our core development team. This is a high-impact role for a fast learner and natural problem-solver who has mastered the basics, is genuinely excited about technology and building robust, scalable systems and ready to take full ownership of complex features.
We are looking for someone who doesn't just code, but who lives and breathes technology. The ideal candidate is up-to-date with industry trends, has a history of writing substantial code, and has worked on interesting, complex systems-whether in a professional environment, the army, or through significant personal projects. If you are self-motivated, eager to take ownership, and thrive on getting things done, we want to hear from you.
What You'll Do:
Be an active, hands-on member of the software development lifecycle, from product and software design to implementation and testing.
Write high-quality, maintainable, and efficient code, primarily in Python.
Quickly learn and gain a deep understanding of our product architecture, design patterns, and development processes.
Develop, deploy, test and maintain robust RESTful APIs and (mostly)backend services. You will design and implement scalable microservices within an event-based ecosystem..
Collaborate on maintaining our 24/7 live production environment, troubleshooting and resolving issues as they arise.
Collaborate with DevOps and infrastructure teams to ensure smooth deployment and reliability.

We are looking for an experienced, passionate Backend Engineer to join our growing TLV R&D location. You'll be joining the backend group to help us expand our backend system and add new features to the company's core product.
As a Backend Engineer, you will:
Build backend system from the ground up
Design and collaborate with the engineering team to build architecture and system design for new products
Build internal products and integrate with external APIs
Play a role in building, expanding, testing and releasing of a product helping thousands happy customers.

We are looking for Cloud Engineer to join our growing Infrastructure cloud team in Tel Aviv and to take part in our effort to improve our product, productivity, security and the ability to scale.
At our company, we believe financial opportunity should be more personalized and fair. We develop innovative technologies that provide underserved and overlooked borrowers with better access to credit. From our employees to our dealers, partners, and borrowers, weve built a company and a culture around a resolute belief in the promise and power of diversity. We value independent and critical thinking. We are looking for a Cloud Engineer to join our growing Infrastructure cloud team in Tel Aviv and to take part in our effort to improve our product, productivity, security and the ability to scale.

We are looking for Cloud Team Lead to join our growing Infrastructure cloud team in Tel Aviv and to take part in our effort to improve our product, productivity, security and the ability to scale.

At our company, we believe financial opportunity should be more personalized and fair. We develop innovative technologies that provide underserved and overlooked borrowers with better access to credit. From our employees to our dealers, partners, and borrowers, weve built a company and a culture around a resolute belief in the promise and power of diversity. We value independent and critical thinking.

As an Office Manager, you will play an incredibly important role in setting up and maintaining the new Tel-Aviv office of our fast-growing company.
In this position, you will be working closely with the companys offshores accounting, legal, HR teams and managing all site administration.
Please note: This is a full-time on-site position at our Tel Aviv office, 4 days a week.
What will you do:
Own and manage all daily operations of the Tel Aviv office, ensuring smooth functioning and a positive work environment.
Be the face of the office, sitting at the front desk, welcoming employees, visitors, candidates, and suppliers, and making sure everything runs smoothly
Manage vendors and service providers - from initial engagement to ongoing improvements, negotiating terms, and building strong relationships.
Support onboarding and HR administration - work with our offshore HR team to manage employee onboarding/offboarding and training, ensuring a smooth and positive start.
Plan and operate welfare activities - including happy hours, team events, and office celebrations to enhance employee engagement.
Oversee office maintenance and logistics - manage purchasing of office equipment and supplies, IT support, kitchen, and other on-demand needs.
Manage budgets and finances - including petty cash, credit card reports, invoice payments, and procurement.
Coordinate office systems - manage seating arrangements and visitor management to ensure a professional and organized office experience.
Take ownership of ad-hoc projects and requests as they arise, contributing to a flexible and dynamic startup environment.

We are looking for an experienced, passionate Senior Backend Engineer to join our growing TLV R&D location. You'll be joining the backend group to help us expand our backend system and add new features to the company's core product.
As a Senior Backend Engineer, you'll play a crucial role in driving the backend architecture and technical strategies that underpin our success. This is a great Opportunity to make a significant impact by driving the technical direction of a high-growth company.
As a Senior Backend Engineer, you will:
Build backend system from the ground up
Design and collaborate with the engineering team to build architecture and system design for new products
Build internal products and integrate with external APIs
Play a role in building, expanding, testing and releasing of a product helping thousands happy customers.