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our company has been redefining computer graphics, PC gaming, and accelerated computing for more than 25 years. Its an outstanding legacy of innovation thats motivated by extraordinary technology and amazing people. we are looking for a highly motivated DevOps/SRE engineer to join the company AIR team the Digital Twin for Data Center Simulation web application. our company Air enables cloud-scale efficiency by creating identical replicas of real-world data center infrastructure deployments.
What you'll be doing: 
The person will be part of the company AIR team that is building the SaaS/IaaS platform for digital twin of AI data centers.
The responsibility specifically is for DevOps, infrastructure and Site Reliability Engineering (SRE) requirements for AIR.
Focus on efficiency by automating repetitive workflows.
Working on microservices based architecture.
Deploying and troubleshooting non-disruptive cloud operations with an emphasis on secure production infrastructure.
Continuous evaluation of existing system and driving improvements.
Managing deployment/upgrade for Operating Systems, Kubernetes(k8s) clusters and/or or other orchestration tools.
Day to day support for engineering activities with CI/CD tools like git, Jenkins.
Efficiently multi-tasking on the different tracks to efficiently address evolving priorities .

Our business is built on finding great people and getting out of their way while they build and improve our award-winning Software as a Service (SaaS) offering.
We are seeking a Lead Software Development Engineer to join the Sign engineering team. Our company thrives on empowering talented individuals to enhance our award-winning Software as a Service (SaaS) offering. This role will focus on the architecture of our HSM (Hardware Security Module), specifically the QSCD (Qualified Signature Device) - digital signature product functions as a local Qualified Signature/Seal Creation Device (QSigCD or QSealCD) in a secure operational environment.

As a Lead Software Engineer, you will lead the certification process for both FIPS and Common Criteria for the architecture and development of the QSCD. Your responsibilities will include understanding the regulatory requirements of both CC and FIPS certification bodies and running the entire QSCD certification process, design and develop new features for our cloud and on-premises services. The role requires strong engineering leadership, hands-on coding experience, and excellent documentation skills

This is an individual contributor position, and reports to the Director, Engineering.

Responsibility

Lead and drive certification efforts for Common Criteria (EAL4+/EAL5+) and FIPS 140-3, including coordination with testing labs and certification authorities
Serve as the technical authority on PKI, cryptographic modules, and secure key management implementations
Author and maintain high-quality technical documentation, including Security Target (ST), Functional Specifications Implementation Representation, and Certification Evidence
Work cross-functionally with product, compliance, QA, and Ramp;D teams to integrate regulatory and security requirements throughout the SDLC
Write high quality code that is easy to maintain and test
Design and build platform components for customer reporting and data, improving customer effectiveness at deploying and using our
Support strategic code sharing and architecture for one or more functional area
Ensure design and architecture is extensible across multiple projects, and participate in technical design and code reviews
Work with Product Management and other developers to understand design requirements and provide estimates for development
Work cooperatively with product management and design to create features that are scalable and secure
Identify, propose, and implement process improvements to continuously increase the team's productivity and efficiency
Stay current with the latest development standard methodologies and share your findings with the team
Work as part of a cross-site development team to drive design, implementation, testing, and release of products
Raise issues proactively that might impact delivery commitments
Act as a thought leader in security and compliance practices
Research new features and technologies
Fix production issues and maintain the code as needed
Coach and mentor other team members with new technologies
Track lab questions and responses through structured document change logs and response trackers

were looking for a passionate Tech Lead to join our collaborative team.

Youll be at the forefront of innovationdesigning scalable solutions, guiding architecture, and driving technical excellence as we deliver world-class experiences to millions of sports fans around the globe.

Responsibilities:
Design robust APIs and services for a vast user base.
Architect and guide performance optimization, security, and scalability strategies.
Analyze and process large datasets in near real-time to deliver insight.
Oversee data pipelines that power real-time push notifications for a global user base.
Provide a technical specification for complicated features.
Support development team, delegate tasks, and resolve technical blockers.
Perform code reviews to ensure best practices are followed and offer constructive feedback for continuous improvement.
Ensure high code quality, maintainability, and test coverage (unit/integration tests).
Own the delivery of releases all the way to production.
Help manage hiring process and onboarding of developers.

We are looking for a Senior Node.js Developer with strong backend orientation and deep JavaScript/browser expertise.
You should have a passion for scalable, infrastructure, and performance, along with a deep understanding of backend technologies and how they interact with the web.
Youll be involved in the full cycle of software development from ideation and design to implementation and deploymentwhile considering performance, observability, and reliability across the stack.
Role:
- Design and implement scalable backend services using Node.js, ensuring performance, reliability, and maintainability.
- Collaborate with development teams and product managers to brainstorm and develop software solutions.
- Leverage your expert-level knowledge of JavaScript and browser internals to support performance optimization and debugging across the stack.
- Lead and contribute to projects involving Kubernetes (K8s), Pods, and containerized deployments.
- Work with Redis, OpenSearch, and AWS services (including S3 and CDN) to support data flow, storage, and delivery at scale.
- Create comprehensive technical documentation, including system specifications and troubleshooting guides.
- Monitor and optimize system performance using tools like Grafana, and contribute to observability and alerting strategies.
- Participate in code reviews, architecture discussions, and continuous improvement of development practices.

We are on the lookout for a dynamic, hands-on DevOps Team Lead someone who lives and breathes DevOps principles and methodologies, with both a developer mindset and a keen sense for business objectives.
In this role, youll lead and mentor a team focused on building and maintaining robust, scalable, and secure infrastructure. Youll work closely with developers and other stakeholders to design, implement, and optimize CI/CD pipelines that enable rapid, reliable delivery. Your deep understanding of cloud infrastructure, automation, and development best practices will help drive our platforms stability and growth.
Role:
Lead, support and mentor 8+ DevOps engineers while giving a technical and management leadership
Plan the team's roadmap to met our business objective
Work closely with architects and tech leads to define, design and implement infrastructure needs
Develop self-service solutions for the engineering department to deliver software with excellent quality and speed. Designing and developing scaling strategies, automation scripts and solutions to implement, streamline and execute the software
Accountable for the architecture and technical leadership of the complete DevOps infrastructure and stack
Oversee DevOps tasks, perform code reviews and assist in development
Optimize operation efforts and adopt new tools
Design, implement and improve everything the team does to accelerate the performance and efficiency
An escalation point for the team and for other stakeholders in the organization
Mutual collaboration with stakeholders in designing, implementing and troubleshooting production services
Recruit new candidates for the team and retain talents.

our companys Networking Performance team develops advanced software tools that drive the optimization of the worlds fastest networking technologies. Our mission spans benchmarking, telemetry capture, and performance analysis, enabling both our company's R&D teams and our company's customers across the industry to root-cause bottlenecks, maximize throughput, and achieve world-class performance for AI and HPC workloads.
We are looking for a Senior Software Engineer to lead the design and development of next-generation performance engineering frameworks. In this role, you will focus on Python-based benchmarking and analysis systems, while also contributing to high-performance components in C/C++. Youll work on challenges at the intersection of networking, distributed computing, and AI, building tools that run at scale on clusters, clouds, and data centers.
What you'll be doing:
Design and implement performance benchmarking frameworks for next-generation AI and HPC workloads
Take full technical ownership of our core telemetry engine
Work across Python (primary) and C/C++ (for performance-critical modules) to deliver reliable and scalable tools
Collaborate with experts in networking, AI, and systems to translate performance engineering needs into powerful software solutions
Enhance our DevOps, owning the CI/CD pipelines and release processes for your projects
Drive technical innovation in the performance engineering ecosystem, including taking part in building our next-gen agentic AI assistant.

We are on the lookout for an outstanding Senior Backend Engineer who has a passion for design & technology, and a strong drive to get things done - the right way.
As part of our team, you'll play a key part in developing one of our core products, enabling customers to create powerful Journeys. You'll help them design and optimize multi-message campaigns, test communication strategies, and drive measurable results.
Role:
- Develop and maintain a microservices architecture using Java within a newly built infrastructure
- Take ownership of the technical design and implementation of new features
- Collaborate with multiple teams, driving the development of features end-to-end.

We are looking for a temporary Engineering Operation to lead and carry through the operational activities of the Engineering organization.
This position is Replacement for Maternity Leave, based in Israel and reports to our VP Engineering Operations.
Role
- Manage Engineering corporate operational processes in a timely and seamless manner, including:
- Navigating the Mastercard sourcing process to support software and IT solution business owners, ensuring adherence to budget and procedures.
- Overseeing the risk management process and maintaining the risk registry.
- Managing the approval process for software solution exceptions by effectively navigating Mastercards internal networks.
- Executing other business-as-usual (BAU) processes.
- Manage the Engineering department budget, including tracking and optimizing software and IT expenses, travel costs, and other operational expenditures; ensure alignment with forecasted spending and overall financial goals.
- Coordinate events (e.g., hackathons) and leadership meetings (e.g., off-sites), including venue selection and vendor collaboration, while staying within budget.
- Lead and execute special projects, ad-hoc initiatives, and targeted assignments as needed.

We are looking for a Junior Ad Operations Specialists to join our fast-growing app monetization team.

The ideal candidates are avid learners and team players, looking to grow their skills and expertise in the digital media and Ad Tech field.

Availability to work 3-5 morning and evening shifts/week between Sunday-Friday + holidays (15% addition to base salary for evening shifts).

Responsibilities
Setup & maintenance of complex Direct and Programmatic ad campaigns using Google Ad Manager and internal tools.
Troubleshoot and provide technical support to advertisers, and effectively escalate issues to Campaign Managers.
Work closely with Sales, Account Managers and ad agencies to effectively launch and maintain all campaigns.
Own and perform diligent and detail-oriented QA throughout the entire campaign process.
Own communication with internal and external stakeholders. Address day-to-day issues and questions from internal and external clients, follow up on open tasks, and ensure requests are resolved within our SLAs.
Monitor all campaigns for both delivery and performance; provide recommendations for optimizations.
Produce & send contextual screenshots of live campaigns to clients.
Keep our campaigns tracking tool organized and up to date - Follow up tasks, dates, statuses, budgets, formats, reminders, etc.
Availability to work 3-5 morning and evening shifts/week between Sunday-Friday + holidays (15% addition to base salary for evening shifts).

Were seeking a Senior Product Manager to lead our Experience Email product a strategic solution that enables marketers to deliver personalized, data-driven content in email campaigns by leveraging our real-time decisioning engine. This cross-vertical role spans both Retail and Financial Institutions, working closely with clients and internal teams to help drive engagement, retention, and conversion through personalized email experiences.
As a Product Manager, You Will:
Own the product vision, strategy, and roadmap for Experience Email across multiple customer verticals
Partner with cross-functional teams to integrate real-time data, user segmentation, and dynamic content into email personalization workflows
Collaborate with engineering and data teams to continuously evolve our email API capabilities, edge decisioning, and personalization logic
Work closely with customer-facing teams to understand pain points, gather feedback, and define impactful product enhancements
Define KPIs and success metrics for product performance and continuously optimize based on data-driven insights
Align product direction with strategic initiatives from our broader services organization
Work with UX, Product Marketing, and GTM teams to deliver intuitive experiences and ensure successful adoption of new features
Stay on top of trends in martech, ESP integration, data privacy, and personalization to inform future development.

We are on the lookout for an outstanding Senior Big Data Developer with strong OOP capabilities, a deep understanding of distributed systems and the ability to deliver in a technically diverse and fast-paced environment.
As part of our team, youll be responsible for our customers data including ingestion, preparation and serving.
To handle around 1 Billion events per day, you will use the latest and strongest frameworks such as Spark, Kafka, Airflow, Flink, Cassandra, Redis, Snowflake, DBT and Elasticsearch, running on k8s.
Role:
- Design, code, and maintain Big Data solutions - both batch and stream processing
- Be fully responsible for the products lifecycle - from design and development to deployment
- Bring a strong opinion to the table and be proactively involved with product planning
- Work in teams and collaborate with others
- Improve application performance
- Troubleshoot and resolve data issues.