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We are looking for a hands-on, proactive DBA to join our growing SASE R&D DevOps group. As our dedicated Database Administrator, you will own the operational and performance aspects of our database stack and work closely with R&D engineers, SREs, and QA to ensure our data layer is resilient, efficient, secure, and scales with our business.
This is not a siloed infrastructure-only role - you will partner deeply with developers from design to production, provide input on data modeling and query optimization, and ensure best practices across the board, from schema design to observability, disaster recovery, and upgrades.
We are in a period of hyper-growth - both in terms of customer adoption and engineering scale. This brings exciting challenges in performance, scalability, cost-efficiency, and reliability. Youll play a key role in shaping how our data infrastructure supports this scale and future-proofs our platform.
Why Join Us
Be a core player in our hyper-growth journey - influencing how we scale our platform to support growing enterprise demand.
Collaborate with a top-tier R&D team building a modern, cloud-native SASE platform.
Take real ownership of mission-critical systems in an environment that values technical excellence and impact.
Key Responsibilities
Own and operate production and pre-production databases, including:
MongoDB (Atlas)
Redis (AWS ElastiCache Valkey)
RabbitMQ (EC2-based cluster)
Additional databases as our platform evolves
Work closely with developers to optimize data models, indexes, and queries across the SDLC (design, QA, staging, production).
Partner with SREs to ensure high availability (99.99% uptime), disaster recovery, monitoring, and performance tuning.
Plan and execute schema changes, index strategies, and database version upgrades with zero or minimal downtime.
Set up and enforce backup, restore, and retention policies aligned with compliance and availability needs.
Implement and maintain observability tools and alerting for the data infrastructure.
Lead cost optimization of all data services rightsizing, usage analysis, cleanup, and architecture alignment.
Troubleshoot and resolve data-related incidents; participate in on-call rotations and post-mortems as needed.

We are seeking a talented QA Engineer to help ensure top product quality in our rapidly growing company. You will be focused on testing our core product, conducting end-to-end testing across various technologies, along with our proprietary AR and AI solutions.

Responsibilities:

Develop comprehensive test plans and test cases focused on both backend and frontend features to ensure product quality across the stack.

Take primary responsibility for querying data, testing backend and frontend data changes, and ensuring data integrity, performance, and UI functionality.

Lead efforts to identify, document, and troubleshoot errors in both backend and frontend areas, providing detailed analysis and potential solutions.

Collaborate closely with Development, Product, and other teams to clarify specifications, address issues/concerns, and identify risks throughout the software development life cycle, ensuring alignment across backend and frontend requirements and dependencies.

Actively contribute to a scrum team, working with developers, DevOps, and Product teams to ensure comprehensive testing coverage.

Lead the QA effort in sprint planning and retrospectives, providing insights into backend and frontend testing considerations.

Develop, apply, and maintain manual and automation scripts for both backend and frontend testing of new and existing products, with a focus on enhancing full-stack test automation.

Continuously update and refine testing methodologies, tools, and processes to improve testing effectiveness across backend and frontend technologies and practices.

Familiarity and practical experience using AI tools for testing.

By taking the complexity out of the financial workflowsincluding everything from global payments and compliance to multi-currency and workforce management, to providing working capital and business intelligencewe give businesses the tools they need to work efficiently worldwide and grow with confidence.
What youll do:
Drive the delivery of team goals, contributing to the definition of objectives and technical strategies across multiple teams within your group or with partner teams.
Take ownership of the overall design, architecture, development, quality, and production environment deployment of systems that have a lasting impact across the group.
Design and implement robust, scalable backend solutions that address both technical and business challenges.
Collaborate effectively as a leader within your group, working with cross-functional teams such as Product, Design/UX, DevOps, and other R&D teams to drive synergies and alignment.
Navigate trade-offs in solving novel problems, considering both technical and business implications.
Represent your team in design reviews, sign off on critical designs, and contribute to group-wide architectural decisions.
Proactively seek opportunities to address group-level challenges, setting a path for scalable and innovative solutions that can be transformed into new projects.
Share ownership in validating group quality and delivery standards, contributing to mentorship and professional growth of the groups engineers.
Actively participate in mentoring and onboarding engineers, as well as contributing to the hiring process.

we are looking for a Backend Software Engineer to join our growing team. Youll help design and build a complex SaaS platform that integrates with security systems, on-prem tools, and a powerful calculation engine, all while providing the best user experience
. In our team, youll work closely with colleagues across Product, Cyber, DevOps, and QA to continuously deliver impact.
Its a startup vibe inside a big company: fast-moving, hands-on, and full of opportunities to grow.
You'll deepen your skills in architecture, scalability, and secure system design and help shape something that matters.
As a Backend Software Development Engineer, you will:
Plan and design high-quality backend solutions, ensuring quality through strong architecture and comprehensive testing.
Build various core components integrated as a whole product:
Extensive and stable integration solutions to both internal and external cyber sources and systems.
Improve, validate, and innovate algorithms, calculations and analytics throughout all system components and integration points.
Work in a fast-paced and agile work environment with business-oriented delivery focus.
Communicate with team members, other technical teams and management to collect requirements, identify tasks, provide estimates and meet production deadlines
Proactively self-learn, maintain, and troubleshoot all existing system components to ensure smooth and reliable operation.
Review and rewrite legacy code to latest technologies.
R-252004

We're in search of an Senior Platform/Infrastructure Engineer to join our team. You'll play a key role in deploying, maintaining, enhancing, and scaling up our high-scale, mission-critical data center production environment, which is essential to our SASE solution. Your responsibilities will include investigating complex production issues across network, OS, Virtualization, Cloud interconnectivity, and hardware components. You'll also focus on improving system resiliency and monitoring tools, as well as automating methods and procedures to streamline operations and boost stability. If you're a skilled Network/DevOps/Data Center/System engineer with experience in large-scale infrastructure environments, and you're looking to advance your career by joining one of the industry leaders in the evolving cybersecurity field, we'd love to have you on our team.
This job is located in Tel Aviv (hybrid).
About Us
we are a key player the network security field, striving to provide the leading SASE platform in the market. Our innovative approach, merging cloud and on-device protection, redefines how businesses connect in the era of cloud and remote work.
Key Responsibilities
Plan, deploy, maintain, and optimize the organization's data center infrastructure, including routers, switches, firewall, servers and SAN/NAS units.
Create and maintain Infrastructure as Code (IaC) that deploys, scales, configures, and updates Data Center equipment, especially, switches, and firewalls.
Monitor network and system performance, detect bottlenecks or connectivity issues, and implement necessary solutions.
Debug issues both in production and in labs. Create, test and validate solutions.
Foster collaboration with cross-functional teams to guarantee network security, uphold data integrity, and adhere to industry best practices and regulatory standards.
Participate in On-Call.

We're looking for a IT Technical Ops Infrastructure Team Leader to join our platform group and drive execution across technical operations, infrastructure, and delivery processes. This role blends leadership, technical depth, and cross-functional collaboration and is perfect for someone who thrives in fast-paced, high-impact environments.
Youll lead a hybrid team (on-site and offshore), work with global stakeholders, and partner with our Program Managers to track delivery in Jira and bring structure to rapidly evolving workflows. This is a key role in helping us scale and operate more efficiently as we build the future of secure cloud connectivity.
About Us
we are a key player the network security field, striving to provide the leading SASE platform in the market. Our innovative approach, merging cloud and on-device protection, redefines how businesses connect in the era of cloud and remote work.
Key Responsibilities
Lead and mentor a cross-functional team (including offshore members)
Own execution planning, delivery tracking, and team velocity
Collaborate with Program Managers to define, track, and report work in Jira
Implement and optimize working procedures for technical teams
Manage Cloud IT systems and user lifecycle (e.g., Okta/Azure, Our SaaS access).
Oversee 3rd party service providers, procurement, and budgeting.
Design and implement automation (Python preferred), including AI-driven workflows.
Support R&D and QA teams with cloud infra, and internal developer's tools and Dev Environments.
Partner with Customer Success, Sales Engineering, and Field Ops.
Ensure compliance with internal security policies by working closely with the CISO and applying SecOps requirements across Cloud IT systems and operations.

We are looking for an experienced and passionate Staff Backend Software Engineer
to join a rapidly growing team. In this role, you will lead the design and evolution of our large-scale, real-time infrastructure that powers global in-app advertising.
Youll tackle complex engineering challenges and drive the design of systems built for massive scale, reliability, and performance. As a hands-on technical leader, youll influence architecture and implementation decisions that define the future of LevelPlays infrastructure.
This is a great opportunity for experienced professionals who have a strong background in backend development and a deep understanding of large-scale distributed systems. If you're passionate about tackling complex technical challenges and building products that reach a massive global audience, this role is for you.
What you'll be doing
Lead the design and development of large-scale, low-latency, high-throughput systems that power real-time ad bidding and delivery.
Define and drive technical strategy and long-term architecture for LevelPlays core infrastructure.
Collaborate cross-functionally with product, data, and ad network integration teams to deliver impactful solutions that scale globally.
Mentor and guide engineers, fostering a culture of technical excellence, ownership, and continuous improvement.
Investigate and resolve complex system challenges, optimizing performance, reliability, and cost efficiency.

Were looking for an experienced Data Engineer to join our Networking Cluster Solutions (NCS) group and help shape the data backbone behind our advanced R&D telemetry and performance analytics ecosystem.

In this role, youll design, build, and maintain scalable, high-performance data pipelines that handle massive volumes of real-time telemetry data from hardware, communication modules, firmware, and large-scale AI and HPC clusters.
Youll work in a cutting-edge environment that combines software, hardware, and data infrastructure driving the next generation of our cluster performance and monitoring technologies.

The NCS group builds and operates some of our Israels most advanced AI and HPC clusters, optimizing networking and compute performance at scale.

What youll be doing:

Define and execute the groups data technical roadmap, aligning with R&D, hardware, and DevOps teams.

Design and maintain flexible ETL/ELT frameworks for ingesting, transforming, and classifying telemetry and performance data.

Build and optimize streaming pipelines using Apache Spark, Kafka, and Databricks, ensuring high throughput, reliability, and adaptability to evolving data schemas.

Implement and maintain observability and data quality standards, including schema validation, lineage tracking, and metadata management.

Develop monitoring and alerting for pipeline health using Prometheus, Grafana, or Datadog.

Support self-service analytics for engineers and researchers via Databricks notebooks, APIs, and curated datasets.

Promote best practices in data modeling, code quality, security, and operational excellence across the organization.

Deliver reliable insights for cluster performance analysis, telemetry visibility, and end-to-end test coverage.

The WFM group is looking for a talented Program Manager Lead to join its leadership team and play a critical role in driving excellence across our global operations.
This strategic, high impact role is focused on driving operational excellence, leading complex, cross functional initiatives in a dynamic environment and continuously improving productivity across our product portfolio.
As a key member of the WFM management, you will lead cross site program managers, be accountable for operational execution and ensure alignment with business goals. You will be responsible for budget control, cost optimization and ensuring that strategic decisions are effectively implemented across the organization.
You will closely collaborate with Engineering managers, architects, Product managers, QA leads and senior leadership. The group consists approximately 230 team members across Israel, the US, and India.
How will you make an impact?
Own and manage group level operations, including budget planning, cost control, and execution management.
Ensure leadership decisions are translated into actionable plans and successfully implemented across teams.
Promote a data driven culture by monitoring and reporting on operational KPIs to senior management.
Lead and mentor Program managers across multiple geographies, facilitating a culture of collaboration, accountability and continuous improvement.
Identify and drive initiatives to improve productivity and efficiency across the group.
Monitor and enhance Agile and DevOps processes, ensuring teams are aligned with our company Agile Methodology and KPIs.
Lead the assimilation of GenAI tools to automate routine tasks, streamline workflows, and drive innovation.
Manage full program delivery, including content, timeline, quality and risk management.
Synchronize cross functional teams to ensure organizational readiness for releases.
Facilitate retrospectives and drive continuous improvement based on team feedback and insights.

We are looking for a Senior Data Engineer to join our Platform group in the Data Infrastructure team.
Youll work hands-on to design and deliver data pipelines, distributed storage, and streaming services that keep our data platform performant and reliable. As a senior individual contributor you will lead complex projects within the team, raise the bar on engineering best-practices, and mentor mid-level engineers while collaborating closely with product, DevOps and analytics stakeholders.
About the Platform group
The Platform Group accelerates our productivity by providing developers with tools, frameworks, and infrastructure services. We design, build, and maintain critical production systems, ensuring our platform can scale reliably. We also introduce new engineering capabilities to enhance our development process. As part of this group, youll help shape the technical foundation that supports our entire engineering team.
Code & ship production-grade services, pipelines and data models that meet performance, reliability and security goals
Lead design and delivery of team-level projects from RFC through rollout and operational hand-off
Improve system observability, testing and incident response processes for the data stack
Partner with Staff Engineers and Tech Leads on architecture reviews and platform-wide standards
Mentor junior and mid-level engineers, fostering a culture of quality, ownership and continuous improvement
Stay current with evolving data-engineering tools and bring pragmatic innovations into the team.

our company Cloud's software engineers develop the next-generation technologies that change how billions of users connect, explore, and interact with information and one another. We're looking for engineers who bring fresh ideas from all areas, including information retrieval, distributed computing, large-scale system design, networking and data storage, security, artificial intelligence, natural language processing, UI design and mobile; the list goes on and is growing every day. As a software engineer, you will work on a specific project critical to our company Cloud's needs with opportunities to switch teams and projects as you and our fast-paced business grow and evolve. You will anticipate our customer needs and be empowered to act like an owner, take action and innovate. We need our engineers to be versatile, display leadership qualities and be enthusiastic to take on new problems across the full-stack as we continue to push technology forward. our company Cloud accelerates every organizations ability to digitally transform its business and industry. We deliver enterprise-grade solutions that leverage our companys cutting-edge technology, and tools that help developers build more sustainably. Customers in more than 200 countries and territories turn to our company Cloud as their trusted partner to enable growth and solve their most critical business problems.
Responsibilities
Serve as the key technical and product voice for our Cloud Networking Observability and Tools team and engage with internal customers (Dev Oncallers, SREs, Support) to identify critical tooling and data gaps in their networking investigation workflows.
Leverage expert knowledge of cloud networking data paths and implementation, wherein the lead will define, design, and drive the execution of high-impact troubleshooting solutions.
Own the overall health and reliability of the system and act as a final escalation point for customer issues.
Collaborate with cross-functional tech leaders to ensure system integrations.
Assume a leadership role post-onboarding by setting the team goal and roadmap, organizing task assignments and mentor team members.

What youll do:
Own the technical direction of the Account Security group, driving architecture, engineering standards, and long-term technical strategy across multiple teams.
Be accountable for system design, architecture, code quality, reliability, scalability, and production readiness of mission-critical security services (authentication, MFA, real-time risk, bot protection, and abuse prevention).
Define and enforce engineering best practices and coding standards, ensuring high-quality, secure, and maintainable code across the group.
Design and evolve secure, scalable, and highly available backend systems that operate under real-time, high-throughput, and high-risk environments.
Partner closely with Product, Risk, Data, DevOps, and other R&D teams to align technical solutions with business and security needs.
Lead technical decision-making and navigate complex trade-offs between security, performance, scalability, and time to market.
Represent the group in architectural forums and design reviews, sign off on critical designs, and influence company-wide security architecture.
Proactively identify technical gaps, scalability risks, and security weaknesses, and drive cross-group initiatives to address them.
Continuously raise the engineering bar through design reviews, code reviews, testing strategies, observability, and operational excellence.
Mentor senior engineers and emerging technical leaders, shaping technical thinking and ownership across the group.
Play a key role in hiring, technical interviews, onboarding, and defining what great looks like for engineers in the group.

Justt helps many of the world’s largest and most recognizable brands turn chargebacks from a constant headache into a managed, predictable part of doing business. Our AI-driven platform powers chargeback operations at scale, automating disputes end to end, recovering revenue that would otherwise be lost, and removing a major operational burden from finance, risk, and operations teams across multiple regions and verticals. We’re a global company with teams across markets, and disciplines, working closely with leading players in the payments ecosystem. Our culture is built on clear thinking, collaboration, and a strong sense of ownership. At Justt, you’ll partner with product, engineering, data, success and go-to-market teams to build technology that sits at the core of modern payments, and has a direct, measurable impact on the bottom line for some of the biggest companies in the world. What you'll be doing: Own features end-to-end in our chargeback automation platform - from AI-powered evidence generation to real-time merchant-facing insights Take features from concept to production - plan, build, deploy, and monitor your code in production Master our tech stack (Node.js, Next.js, SQL/NoSQL, K8S, AWS) while building features across our 200+ microservices architecture Handle high-stakes data at scale - process thousands of chargebacks daily, ensure data accuracy, and maintain system reliability Be part of a strong engineering culture - work closely with engineers, product, QA, and DevOps to ship features that move the needle

You will work firsthand with our valued customers to address their complex post-sales concerns where analysis of situations or data requires an in-depth evaluation of many factors. Youre a critical thinker in understanding the methods, techniques, and evaluation criteria for obtaining results. Youll enjoy networking with key contacts outside your own area of expertise, with a strong capability of detailing difficult technical issues to both non-technical and technical professionals.
You will provide post sales technical support to our company End User Customers via phone, e-mail and web. You will utilize your fault isolation and root cause analysis skills to diagnose and solve complex technical issues and provide timely solutions to customers in a professional manner. Youll regularly update support cases to record progress of calls in the call tracking system and document technical solutions and product information in the knowledge base.
Your Impact
Provide Technical Support to customers and partners
Provide configurations, troubleshooting and best practices to customers
Manage support cases to ensure issues are recorded, tracked, resolved, and follow-ups are completed in a timely manner
Provide fault isolation and root cause analysis for technical issues
Publish Technical Support Bulletins and other technical documentation in the Knowledge Base
Review of technical documentation for training materials, technical marketing collateral, manuals, troubleshooting guides, etc.
Travel to customer sites in the event of a critical situation to expedite resolution as required
Provide on-call support on an as-needed basis.

We are seeking a highly skilled and experienced Team Leader to join our team. As a Team Lead, you will be responsible for architecting, developing and enhancing all components of our SAAS solution.

You're invited to meet the R&D team here!

**Working in a hybrid model! (two days from the office, three days from home.)**

Responsibilities:

Leading and managing a cross-functional development team to design and develop the AppSec SAAS Platform from concept to deployment.
Mentoring and coaching team members on technical skills, career development, and best practices in software engineering.
Driving strategic technical decisions for both frontend and backend systems.
Collaborating with stakeholders across departments to gather requirements, define project objectives, and ensure alignment with product & business goals.
Overseeing the development of efficient and reliable frontend and backend systems using React, Java, and other related technologies.
Leading and championing proof-of-concept initiatives focused on artificial intelligence empowerment, demonstrating the feasibility and value of GenAI solutions for business challenges.
Managing project timelines and resource allocation while ensuring optimal application performance, scalability, and reliability.
Establishing team standards for database design, query optimization, and data integrity practices.
Practicing quality assurance processes including code review, testing strategies, and debugging methodologies.
Fostering a collaborative environment that promotes knowledge sharing, continuous learning, and adherence to best practices.
Staying current with emerging technologies and leading the team's adoption of cutting-edge solutions, particularly in the GenAI space.