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C ++ Developer (6115) We are looking for a capable and experienced C ++ Engineer to build high performance Linux software with strong modern C ++ and CMake expertise.

Responsibilities:
Monitor paying & payout activities and user behavior to identify and prevent fraud.
Conduct thorough investigations of suspected fraudulent activities.
Prepare reports on fraud trends, mitigation efforts, and success metrics.
Analyze, review, and assess the effectiveness of existing fraud prevention measures, and recommend improvements as needed.
Handle escalations and act as a focal point for fraud-related issues.
Collaborate with diverse teams, provide feedback and guidance for relevant stakeholders, and improve practices.
Create and maintain monitoring capabilities and practices to detect suspicious activities.
Generate and utilize data-driven insights to enhance decision-making processes and improve the effectiveness of fraud prevention efforts.
Stay up to date with industry trends and emerging fraud risks to proactively adapt and improve fraud prevention strategies.

abra R&D is seeking for a Senior Fullstack Developer! We are looking for a Fullstack Developer with strong experience in React and Python or Java to join the development of a large?scale, complex web?based industrial platform. The system is a mission?critical application that combines real?time data, advanced analytics, and integrations across multiple systems. Responsibilities:
* Fullstack development of complex web applications.
* Frontend development using React
* Backend development using Python or Java
* Design and development of RESTful APIs.
* Collaboration with cross?functional development and product teams.
* Use of AI tools as part of development and debugging workflows.

Responsibilities
Architect and maintain scalable cloud-based data infrastructure (compute, storage, orchestration, messaging, workflow management).
Collaborate closely with Data Engineering to operationalize new pipelines, frameworks, and data models.
Implement infrastructure-as-code (e.g., Terraform) to ensure consistent, automated environment provisioning.
Develop internal tooling to support deployment automation, testing frameworks, and pipeline lifecycle management.
Own reliability, uptime, and performance across all production data workflows.
Implement monitoring, alerting, logging, and traceability using modern observability platforms.
Champion data quality, lineage tracking, and automated validation frameworks.
Lead incident response, root-cause analysis, and postmortems for pipeline or platform issues.
Work daily with data engineers, analysts, platform engineers, and stakeholders to improve reliability and developer experience.
Lead architectural reviews and guide teams in adopting DataOps best practices.
Mentor junior engineers and contribute to long-term data platform strategy.
Maintain clear, consistent documentation of operational processes, infrastructure components, and standards.

Responsibilities
Own end-to-end lifecycle CRM campaigns across all channels (email, in-app, push, etc.) - from ideation and journey design to execution, optimization, and reporting.
Monitor and optimize lifecycle performance continuously to drive engagement, increase retention, reduce churn, and support monthly revenue and business goals.
Analyze daily and campaign-level performance against key business KPIs, evaluate impact and value, and translate insights into clear optimization actions and execute accordingly.
Plan and execute lifecycle strategies that increase lifetime value, covering key touchpoints across the user journey, evolving audience behavior & targeting techniques, new product releases, personalization automation, and campaign priorities.
Lead experimentation and A/B testing by forming data-driven hypotheses, executing tests, analyzing incremental uplift, and sharing actionable insights across audience segments.
Own CRM operational excellence, including routine QA, safety checks, troubleshooting, and ensuring campaigns and tests run smoothly across all tools and channels.
Improve engagement and conversion metrics (open rates, CTR, conversion, revenue) while scaling send volume and maintaining incremental KPI impact.
Maintain best practices in deliverability, including domain health monitoring, list hygiene, authentication protocols, and overall campaign success metrics.
Collaborate cross-functionally with writers, designers, BI, Product, and other stakeholders to deliver high-quality, on-brand, and effective CRM communications.
Exhibit exceptional attention to detail, ensuring accuracy across copy, design, technical setup, targeting logic, and overall user experience.

We're in search of an exceptional Backend Engineering Team Leader, someone with a wealth of hands-on software engineering expertise. As part of our core product team, you'll be at the forefront of crafting a groundbreaking solution that leverages cutting-edge technology to combat fraud. Our ultimate goal is to equip our clients with resilient safeguards against chargebacks, empowering them to safeguard their revenue and optimize their profitability. Join us on this thrilling mission to redefine the battle against fraud.
Your Arena - Know your impact
Take a leading role in the team of talented engineers, share your experience and demonstrate your expertise building our market-leading product
Design and implement the infrastructure of the system including the ingestion, algorithms, performance optimizations, and interactive applications
Build a highly scalable data platform for diversified and complex data flows
Have end-to-end ownership: Design, build, ship, measure, and maintain our backend services. You build it - you own it
Work closely with our fantastic Product team that created an industry-leading SaaS Product-Led-Growth offering
Join us in building a professional, fun company and engineering culture with the highest standard.

We are looking for a hands-on Cloud Security Lead to own and continuously improve the security posture of our applications, infrastructure, and cloud environment. This role is both strategic and deeply technical, with full responsibility for embedding security into our engineering culture and software development lifecycle.
You will work closely with R&D, DevOps, and Product teams to design secure systems, proactively identify risks, and protect the company against evolving threats.
This role is critical to protecting our systems, customers, and business as we scale. You will shape how security is built, tested, and operated - ensuring security enables growth rather than slowing it down.
Your Arena - Know your impact 💥
Serve as the primary owner of application, infrastructure, and cloud security.
Continuously assess and improve our security posture through offensive and defensive security practices.
Design, implement, and maintain security controls to protect against modern threats.
Embed security into the secure Software Development Lifecycle (sSDLC).
Lead penetration testing, threat modeling, and incident response efforts.
Build and operate security monitoring, alerting, and automated detection tooling.
Promote a strong security-first culture across R&D and the wider organization.

We're in search of an exceptional Senior Backend Engineer, someone with a wealth of hands-on software engineering expertise. As part of our core product team, you'll be at the forefront of crafting a groundbreaking solution that leverages cutting-edge technology to combat fraud. Our ultimate goal is to equip our clients with resilient safeguards against chargebacks, empowering them to safeguard their revenue and optimize their profitability. Join us on this thrilling mission to redefine the battle against fraud.
Your Arena
Take a senior role in the team of talented engineers, share your experience and demonstrate your expertise building our market-leading product
Design and implement the infrastructure of the system including the ingestion, algorithms, performance optimizations, and interactive applications
Build a highly scalable data platform for diversified and complex data flows
Have end-to-end ownership: Design, build, ship, measure, and maintain our backend services. You build it - you own it
Work closely with our fantastic Product team that created an industry-leading SaaS Product-Led-Growth offering
Join us in building a professional, fun company and engineering culture with the highest standard.

We're in search of an experienced and skilled Senior Data Engineer to join our growing data team. As part of our data team, you'll be at the forefront of crafting a groundbreaking solution that leverages cutting-edge technology to combat fraud. The ideal candidate will have a strong background in designing and implementing large-scale data solutions, with the potential to grow into a leadership role. This position requires a deep understanding of modern data architectures, cloud technologies, and the ability to drive technical initiatives that align with business objectives.
Our ultimate goal is to equip our clients with resilient safeguards against chargebacks, empowering them to safeguard their revenue and optimize their profitability. Join us on this thrilling mission to redefine the battle against fraud.
Your Arena
Design, develop, and maintain scalable, robust data pipelines and ETL processes
Architect and implement complex data models across various storage solutions
Collaborate with R&D teams, data scientists, analysts, and other stakeholders to understand data requirements and deliver high-quality solutions
Ensure data quality, consistency, security, and compliance across all data systems
Play a key role in defining and implementing data strategies that drive business value
Contribute to the continuous improvement of our data architecture and processes
Champion and implement data engineering best practices across the R&D organization, serving as a technical expert and go-to resource for data-related questions and challenges
Participate in and sometimes lead code reviews to maintain high coding standards
Troubleshoot and resolve complex data-related issues in production environments
Evaluate and recommend new technologies and methodologies to improve our data infrastructure.

We are seeking an enthusiastic, collaborative, and highly motivated Hands-On IT Manager to join our company. The ideal candidate thrives in a fast-paced environment and welcomes new challenges every day.
The IT Manager will report directly to the Director of Infrastructure Engineering and will be managing our IT systems and will provide global IT support. In addition, they'll be responsible for implementing and enforcing information technology policies and tools per standards and managing inventory and licensing.

Responsibilities:
Support end users with patience and professionalism, ensuring a helpful and service-minded approach.
Manage the IT staff globally.
Manage the IT Budget.
Manage information technology and computer systems, track, research, evaluate, and maintain hardware and software inventory.
Maintain essential IT operations, including operating systems, asset management tools, applications, email systems, laptops, meeting rooms, software, and hardware.
Design, develop, implement, and coordinate systems, policies, standards, and procedures.
Handle business-critical IT tasks and systems administration.
Act in alignment with user needs and system functionality to contribute to organizational policy.
Identify problematic areas and implement strategic solutions in time.
Lead projects, methodologies, and key responsibilities within a larger business initiative.

We are seeking an experienced Senior Data Platform Engineer to design and scale the robust, cost-efficient infrastructure powering our groundbreaking fraud prevention solution. In this role, you will architect distributed systems and cloud-native technologies to safeguard our clients' revenue while driving technical initiatives that align with business objectives and operational efficiency.
Our ultimate goal is to equip our clients with resilient safeguards against chargebacks, empowering them to safeguard their revenue and optimize their profitability. Join us on this thrilling mission to redefine the battle against fraud.
Your Arena
Infrastructure & FinOps: Design scalable, robust backend services while owning cloud cost management to ensure maximum resource efficiency.
High-Performance Engineering: Architect distributed systems and real-time pipelines capable of processing millions of daily transactions.
Operational Excellence: Champion Infrastructure-as-Code (IaC), security, and observability best practices across the R&D organization.
Leadership: Lead technical initiatives, mentor engineers, and drive cross-functional collaboration to solve complex infrastructure challenges.

Required Business Partnerships Manager (Affiliates) - Global Business Solutions
Responsibilities
Our teams mission is to accelerate the growth of our Shop by empowering affiliates advertisers to drive commerce through creativity, performance, and scale. We work closely with affiliates to help them unlock new revenue opportunities, connect brands with highly engaged audiences, and turn content into measurable sales. From building scalable commercial and operational frameworks to ensuring partners have access to best in class commerce tools, products, and insights, our team combines deep operational expertise with a strong commerce and partner first mindset.
As an Affiliate to Shop Partnership Lead, you will work with leading commerce driven affiliates focused on performance marketing and paid user acquisition. You will identify and scale high potential partners, own long term relationships, and drive growth across our Shop and Shop Ads.
This role also includes leading the Affiliate to Shop BPM team and building scalable processes and infrastructure to support business growth. You will act as a trusted advisor to partners, driving execution, GMV, and sustainable revenue growth across the ecosystem.
The role will be located in Tel Aviv.
Responsibilities
Team Leadership & Internal Infrastructure
- Build scalable internal processes, operating models, and workflows to support business growth and operational excellence.
- Define clear ownership, KPIs, and ways of working to enable efficient execution and long term scale.
Affiliate Business Development & Growth
- Identify and secure strategic partnerships with leading affiliate commerce marketers, including our Shop Partners, affiliate advertisers, and creators platforms.
- Build and maintain a high quality pipeline focused on onboarding new advertisers to the Affiliate to Shop model, driving revenue growth and achieving performance targets through our Shop.
Operational Excellence & Campaign Management
- Develop joint business plans with affiliate partners aligned with clear performance KPIs such as GMV, ROAS, and CAC.
- Provide ongoing performance insights, strategic guidance, and commercial consulting to scale partner activity.
- Lead end to end campaign execution in close collaboration with Client Solutions, ensuring our ad solutions are tailored to affiliate driven advertisers.
Cross Functional Leadership & Influence
- Partner with cross functional teams including our Shop, Policy, Product, Creative, Data, and Marketing to remove blockers and improve performance.
- Representing us as a thought leader in affiliate led commerce through pitches, case studies, and industry engagement.
- Bring field insights back into the organization to inform product, tooling, and integration improvements.

We're in search of an exceptional hands-on Data Scientist who can bridge data infrastructure, fraud analytics, and machine learning to enhance our fraud detection capabilities. This role requires someone who can drive projects from ideation to implementation, leading these efforts while thinking strategically about how we detect and prevent fraud at scale. Our ultimate goal is to equip our clients with resilient safeguards against chargebacks, empowering them to safeguard their revenue and optimize their profitability. Join us on this thrilling mission to redefine the battle against fraud.
Your Arena
Develop and enhance fraud detection models from concept to production, focusing on data normalization, network analysis, and risk scoring.
Take ownership to identify, analyze, and implement solutions for fraud patterns and behavioral anomalies.
Design, build and maintain data science pipelines and fraud intelligence systems to improve detection accuracy.
Collaborate with product, engineering, and risk teams to implement fraud prevention strategies.
Own projects end-to-end - balancing short-term wins with long-term strategy.

Were looking for a Senior Frontend Developer to join our growing R&D team. Youll play a key role in shaping and scaling our user-facing applications, building modern, high-performance, and reliable experiences for our customers.Our stack is built with React and TypeScript, with legacy JavaScript code were migrating. We use Redux and React Query for state management, and rely on a modern toolchain with CI/CD, automated testing, and monitoring.This is a hands-on role where youll not only deliver high-quality features but also help define architecture, drive code quality, and mentor the team in modern frontend practices.
Your Arena
Develop, maintain, and optimize complex frontend applications using React + TypeScript.
Lead the migration of existing JavaScript code to TypeScript, setting best practices and standards.
Collaborate with Product, Design, and Backend teams to deliver user-facing features end-to-end.
Own state management patterns with Redux and React Query, ensuring consistency and scalability.
Improve performance, accessibility, and reliability across the frontend.
Write clean, well-tested, and maintainable code with high test coverage.
Mentor and support other developers, promoting best practices and continuous improvement.
Contribute to technical discussions on architecture, tooling, and long-term frontend strategy.

Were 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.