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We are leading groundbreaking developments in Artificial Intelligence, High Performance Computing and Visualization. The GPU -- our invention -- serves as the visual cortex of modern computers and is at the heart of our products and services. Our work opens up new universes to explore, enables groundbreaking creativity and discovery, and powers inventions that were once considered science fiction, including artificial intelligence to autonomous cars. Come work for the team that brought to you NCCL, NVSHMEM & GPUDirect. Our GPU communication libraries are crucial for scaling Deep Learning and HPC applications! We're seeking a Senior Software Architect to help co-design next-gen data center platforms and scalable communications software.

DL and HPC applications have a huge compute demands and already run at scales of up to tens of thousands of GPUs. GPUs are connected with high-speed interconnects (e.g. NVLink, PCIe) within a node and with high-speed networking (e.g. InfiniBand, Ethernet) across nodes. Efficient and fast communication between GPUs directly impacts end-to-end application performance. This impact continues to grow with the increasing scale of next generation systems. This is an outstanding opportunity to advance the state-of-the-art, break performance barriers, and deliver platforms the world has never seen before. Are you ready to build the new and innovative technologies that will help realize our vision?

What you will be doing:

Investigate opportunities to improve communication performance by identifying bottlenecks in today's systems.

Design and implement new communication technologies to accelerate AI and HPC workloads.

Explore innovative solutions in HW and SW for our next generation platforms as part of co-design efforts involving GPU, Networking, and SW architects.

Build proofs-of-concept, conduct experiments, and perform quantitive modeling to evaluate and drive new innovations.

Use simulation to explore performance of large GPU clusters (think scales of 100s of 1000s of GPUs).

we are the trading and investing platform that empowers users to invest, share and learn. We were founded in 2007 with the vision of a world where everyone can trade and invest in a simple and transparent way. We have created an investment platform that is built around collaboration and investor education. On our platform, users can view other investors portfolios and statistics, and interact with them to exchange ideas, discuss strategies and benefit from shared knowledge. We have over 38 million registered users from 75 countries and our platform is available in 20 languages. We are a fast growing business with over 1,500 employees across 13 offices around the globe, strategically positioned to serve the needs of users. You can find out more about us here.
At our company, data drives everything we do and were looking for a strong, hands-on leader to scale our Product Analytics team and build the insights engine behind our product decisions.
As Head of Product Analytics, youll lead a talented team, work closely with Product, Growth, and R&D, and set the strategy for how we use data to create smarter, better user experiences.
What Youll Own
Lead and Grow the Analytics Function
Build, manage, and develop a cross-regional team of product analysts.
Prioritize and oversee the teams work to meet fast-moving product and business goals.
Mentor team members, clear obstacles, and create a high-performance environment.
Define Strategy and Processes
Set the analytics vision and standards across the product organization.
Create scalable processes through AI for experimentation, user behavior analysis, and product insights.
Push for quality, consistency, and real business impact in every piece of analysis.
Partner Across the Company
Work closely with Product Managers (Growth & Core), R&D, and business leadership.
Ensure analytics stays laser-focused on high-value questions and outcomes.
Champion a culture of data-driven thinking across teams.

we are the trading and investing platform that empowers users to invest, share and learn. We were founded in 2007 with the vision of a world where everyone can trade and invest in a simple and transparent way. We have created an investment platform that is built around collaboration and investor education. On our platform, users can view other investors portfolios and statistics, and interact with them to exchange ideas, discuss strategies and benefit from shared knowledge. We have over 38 million registered users from 75 countries and our platform is available in 20 languages. We are a fast growing business with over 1,500 employees across 13 offices around the globe, strategically positioned to serve the needs of users. You can find out more about us here.
We are seeking an experienced Security Governance, Risk, and Compliance (GRC) Team Leader to drive our security and compliance programs while building and managing a high-performing team. This role combines strategic leadership with deep technical expertise in security frameworks and regulatory compliance within the fintech industry.
Key Responsibilities
Leadership & Team Management
- Build, mentor, and lead a team of GRC professionals, fostering a culture of excellence and continuous improvement
- Develop and implement strategic objectives for the GRC function, aligned with organizational goals
- Establish KPIs and metrics to measure team performance and program effectiveness
- Lead resource planning, budget management, and professional development initiatives for the team
Security Governance & Risk Management
- Direct the development and maintenance of the organization's security governance framework
- Oversee the enterprise-wide IT and cyber risk management program
- Lead the implementation and monitoring of security controls across the organization
- Drive security awareness and training programs across the company
Compliance & Audit Management
- Lead regulatory compliance initiatives, ensuring adherence to relevant frameworks including ISO 27001, SOC, NYDFS, and NIST
- Oversee internal and external audit processes, managing relationships with auditors and regulators
- Direct the development and maintenance of policies, procedures, and controls
- Lead the response to audit findings and oversee remediation efforts
Strategic Partnership & Communication
- Partner with executive leadership to align security initiatives with business objectives
- Lead vendor risk management program and third-party due diligence processes
- Build strong relationships with business unit leaders to ensure effective control implementation
- Present security and compliance metrics to senior management and board members.

an end-to-end business management platform tailored to business-specific needs. From marketing to sales to customer service and more, makes it easy for entire businesses to work together.

Each department is powerful on its own, but together, they can be explosive. was built from the ground up by developers who already knew back in 2011 that there had to be a better way to improve customer relations and decided to develop a software for every need aimed to keep customers delighted. After conquering the local market with more than 2000 satisfied Israeli customers from various industries, we are ready to go global.

Are you up for the challenge?
About the role
We are looking for a results-driven Partner Account Manager to strengthen and grow our partnerships in the Israeli market. This role focuses on increasing revenue from existing partners by building strong relationships, identifying growth opportunities, and driving partner performance.

As a Partner Account Manager in you will
Own and manage relationships with existing partners in the Israeli market.
Conduct regular QBR partner meetings to review performance, share updates, and align on business goals.
Identify and execute strategies to grow partner-generated revenue.
Collaborate with cross-functional teams including sales, marketing, and product to support partner needs.
Provide training, enablement, and ongoing support to maximize partner effectiveness.
Monitor partner activity and performance to ensure alignment with company objectives.

We are leading the way in groundbreaking developments in Artificial Intelligence, High Performance Computing and Visualization. The GPU, our invention, serves as the visual cortex of modern computers and is at the heart of our products and services. Our work opens up new universes to explore, enables amazing creativity and discovery, and powers what were once science fiction inventions from artificial intelligence to autonomous cars.

Come work for the team that brought to you NCCL, NVSHMEM & GPUDirect. Our GPU communication libraries are crucial for scaling Deep Learning and HPC applications! We are looking for a motivated Partner Enablement Engineer to guide our key partners and customers with NCCL. Most DL/HPC applications run on large clusters with high-speed networking (Infiniband, RoCE, Ethernet). This is an outstanding opportunity to get an end to end understanding of the AI networking stack. Are you ready for to contribute to the development of innovative technologies and help realize our vision?

What you will be doing:

Engage with our partners and customers to root cause functional and performance issues reported with NCCL.

Conduct performance characterization and analysis of NCCL and DL applications on groundbreaking GPU clusters.

Develop tools and automation to isolate issues on new systems and platforms, including cloud platforms (Azure, AWS, GCP, etc.).

Guide our customers and support teams on HPC knowledge and standard methodologies for running applications on multi-node clusters.

Document and conduct trainings/webinars for NCCL.

Engage with internal teams in different time zones on networking, GPUs, storage, infrastructure and support.

an end-to-end business management platform tailored for business specific needs.
From marketing to sales to customer service, and more, makes it easy for entire business to work together.
Each department is powerful on its own, but together they can be explosive.
was built from the ground up by developers who already knew back in 2011 that there had to be a better way to improve customer
relations and decided to develop a software for every need aimed to keep customers delighted.
After conquering the local market with more than 2000 satisfied Israeli customers from various industries, we are ready to go global.
Are you up for the challenge?

As a senior developer at you will.
You will work with a team of experienced and talented developers in an Agile environment using cutting-edge technologies, such as React.JS, Redux, Node.js, AWS, Elastic Search, and Redis
Working closely with product and design, taking full responsibility and ownership of features from beginning to end
Test, maintain, and recommend software improvements and optimizations to ensure our product is of the highest quality

we are the trading and investing platform that empowers users to invest, share and learn. We were founded in 2007 with the vision of a world where everyone can trade and invest in a simple and transparent way. We have created an investment platform that is built around collaboration and investor education. On our platform, users can view other investors portfolios and statistics, and interact with them to exchange ideas, discuss strategies and benefit from shared knowledge. We have over 38 million registered users from 75 countries and our platform is available in 20 languages. We are a fast growing business with over 1,500 employees across 13 offices around the globe, strategically positioned to serve the needs of users. You can find out more about us here.
We are looking for a talented Product Designer with a strong artistic background to join our team.
Responsibilities include:
Leading the design process from concept to launch
Crafting visually striking and cohesive product experiences
Developing and maintaining design systems
Mentoring junior designers
Staying current with design trends and best practices.

we are the trading and investing platform that empowers users to invest, share and learn. We were founded in 2007 with the vision of a world where everyone can trade and invest in a simple and transparent way. We have created an investment platform that is built around collaboration and investor education. On our platform, users can view other investors portfolios and statistics, and interact with them to exchange ideas, discuss strategies and benefit from shared knowledge. We have over 38 million registered users from 75 countries and our platform is available in 20 languages. We are a fast growing business with over 1,500 employees across 13 offices around the globe, strategically positioned to serve the needs of users. You can find out more about us here.
We are seeking an experienced Product Design Group lead to lead our experience design team in creating exceptional user experiences. In this role, you will oversee a team of talented designers, providing mentorship, guidance, and strategic direction while ensuring our products meet and exceed user expectations.
Responsibilities:
Lead teams to deliver impactful and successful design projects.
Manages multiple designers, driving both their growth and the team's success.
Creates clear, repeatable design processes that improve team collaboration.
Understands users deeply and ensures the team designs with their needs in mind (interviews, research).
A true change agent and motivates the team.
An Individual Contributor at heart.

We are leading the way in groundbreaking developments in Artificial Intelligence, High Performance Computing and Visualization. The GPU, our invention, serves as the visual cortex of modern computers and is at the heart of our products and services. Our work opens up new universes to explore, enables amazing creativity and discovery, and powers what were once science fiction inventions from artificial intelligence to autonomous cars.

Come work for the team that brought to you NCCL, NVSHMEM & GPUDirect. Our GPU communication libraries are crucial for scaling Deep Learning and HPC applications! We are looking for a motivated Performance engineer to influence the roadmap of our communication libraries. The DL and HPC applications of today have a huge compute demand and run on scales which go up to tens of thousands of GPUs. The GPUs are connected with high-speed interconnects (eg. NVLink, PCIe) within a node and with high-speed networking (eg. Infiniband, Ethernet) across the nodes. Communication performance between the GPUs has a direct impact on the end-to-end application performance; and the stakes are even higher at huge scales! This is an outstanding opportunity for someone with HPC and performance background to advance the state of the art in this space. Are you ready for to contribute to the development of innovative technologies and help realize our vision?

What you will be doing:

Conduct in-depth performance characterization and analysis on large multi-GPU and multi-node clusters.

Study the interaction of our libraries with all HW (GPU, CPU, Networking) and SW components in the stack.

Evaluate proof-of-concepts, conduct trade-off analysis when multiple solutions are available.

Triage and root-cause performance issues reported by our customers.

Collect a lot of performance data; build tools and infrastructure to visualize and analyze the information.

Collaborate with a very dynamic team across multiple time zones.

we are the trading and investing platform that empowers users to invest, share and learn. We were founded in 2007 with the vision of a world where everyone can trade and invest in a simple and transparent way. We have created an investment platform that is built around collaboration and investor education. On our platform, users can view other investors portfolios and statistics, and interact with them to exchange ideas, discuss strategies and benefit from shared knowledge. We have over 38 million registered users from 75 countries and our platform is available in 20 languages. We are a fast growing business with over 1,500 employees across 13 offices around the globe, strategically positioned to serve the needs of users. You can find out more about our company here.
We are constantly growing and are excited to share that we are looking for an It Specialist to join our fantastic team!
What youll be doing?
Diagnose and resolve IT technical issues involving internet connectivity, Servers issues (VM and cloud), email clients, Anti-Virus, various operating systems.
Manage users and permissions in Active Directory, Azure AD, G-suite, Terminal Services, and addressing hardware, software, and network-related issues.
Install, configure, and maintain desktops, laptops, printers, meeting rooms and other IT equipment.
Writing scripts to optimize the automations in the org
Monitor and resolve customer incidents, ensuring accurate classification and timely updates. Adhere to customer SLAs for swift service restoration. Expertly troubleshoot software applications and operating system issues for seamless IT operation.
Look for trends occurring in the environment, gather evidence and facts to raise these to the attention of the team, so the problem can be identified and resolved and future recurring issues can be avoided and Collaborate with other IT team members to escalate and resolve complex technical issues.
Create procedures, create new documentation for both technical and end-user roles.
Pertinent experience working with global teams
Provide troubleshooting, diagnose and resolve issues while maximizing customer satisfaction.
Provide comprehensive support to our entire organization, both locally and remotely.
Collaborate with vendors to procure hardware and software solutions as needed.
Ability to work on a fresh service system.

we are the trading and investing platform that empowers users to invest, share and learn. We were founded in 2007 with the vision of a world where everyone can trade and invest in a simple and transparent way. We have created an investment platform that is built around collaboration and investor education. On our platform, users can view other investors portfolios and statistics, and interact with them to exchange ideas, discuss strategies and benefit from shared knowledge. We have over 38 million registered users from 75 countries and our platform is available in 20 languages. We are a fast growing business with over 1,500 employees across 13 offices around the globe, strategically positioned to serve the needs of users. You can find out more about us here.
We are looking for a Team Leader to join our Dealer -Broker team on a full-time basis.
The Dealing group is responsible for our companys order execution systems across our entire instrument universe, ensuring seamless and efficient operations. This includes applying advanced hedging strategies to manage risk effectively, maintaining real-time monitoring tools, and developing robust configuration systems that cater to the needs of our internal business stakeholders.
We work with cutting-edge technologies, build new microservices-based distributed cloud systems, and migrate legacy systems to new architecture.
The group also plays a key role in collaborating with the product and business teams to align technical solutions with strategic goals, fostering a cohesive ecosystem for hedging and execution.
Through these efforts, we aim to ensure our companys execution systems remain a cornerstone of its operational excellence, scalability, and business success.
We value independent, curious, and sharp individuals with knowledge in cloud and OnPrem systems, software engineering, and high-scale architecture. Most importantly, we are looking for awesome people to work with.
What youll be doing
Overseeing and leading an R&D team of 4-5 engineers, reporting to the group R&D manager.
Building and developing the team, including coaching and mentoring individual engineers
Leading design, development, quality, and enablement of multiple functional and technical capabilities within a large-scale platform (covering performance, resilience, scalability, etc.). Making ongoing design decisions, and focusing on multiple product domains and technologies
Owning and leading a part of the products functional and technical vision and roadmap
Establishing technical guidelines & procedures, promoting R&D best practices (CI/CD, monitoring, security)
Initiating and facilitating R&D innovation, incubating and supporting new ideas
Closely collaborating with Product Management and Business Owners, DevOps, DBA, and IT. Teaming up across organizational boundaries, and serving as key stakeholders in major decision-making processes
Working smoothly with local and remote multi-geo R&D and non-R&D teams, while keeping high visibility and effective communication
Acting as the team's primary technical escalation point
Being hands-on: developing features and fixing bugs (20%), running POCs, researching new technologies, conducting code reviews, and assisting teams as needed.

As a Technical Project Manager at our company, you will lead end-to-end delivery of cross-functional initiatives in a fast-paced, tech-driven environment.
The role requires strong project management skills alongside a proactive approach to integrating AI tools and practices into daily workflows. Experience with AI-powered solutions is highly valued, as part of our companys broader strategy to scale innovation and efficiency.
We seek a highly experienced Technical Project Manager to lead and orchestrate complex, cross-functional projects, programs, and portfolios, both in technological areas and in areas that integrate business.
This role involves close collaboration with the CIO, CTO, and other senior leadership, ensuring timely delivery, process improvement, and clear communication across all levels of the organization.
Lead execution of complex, cross-functional projects in a fast-paced, tech-driven environment.
Manage end-to-end delivery: scoping, planning, coordination, execution, and closure.
Work closely with R&D, Product, and other business units to align timelines and deliverables.
Focus on delivering business value on time and removing roadblocks.
Leverage AI tools and practices where relevant to enhance project efficiency.
Ensure clear communication with all stakeholders throughout the project lifecycle.
This is a hands-on role, focused purely on project delivery - not on strategic planning or portfolio oversight.
Key Responsibilities
Leadership - Lead large-scale projects, programs, and portfolios that span organizational boundaries, collaborating closely with the CIO, CTO, and key technical stakeholders.
Project Execution - Develop and manage execution plans focusing on the regular, timely delivery of business value.
Cross-functional Collaboration - Collaborate with senior leadership (CIO, CTO, etc.) and other stakeholders to align project objectives and outcomes.
Process Implementation - Define, implement, and track key processes that ensure project objectives are met, emphasizing continuous improvement.
Risk Management - Identify project risks, including production stability, and implement mitigation strategies to ensure successful delivery and continuous service availability.
Communication - Provide clear, concise, and transparent updates on project status to internal and external stakeholders, ensuring alignment at all levels, from technical teams to executives.
Conflict Resolution - Address and resolve conflicts arising during the project lifecycle, ensuring minimal deviations from project timelines.
Methodology Development - Contribute to the ongoing development and refinement of project management methodologies, promoting a culture of continuous improvement.
Stakeholder Management - Manage relationships with internal teams (Development, Security, IT, Architecture, etc.) and external partners, coordinating across multiple integration points.