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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 constantly growing and are excited to share that we are looking for a Backend Automation Engineer to join our team!
What youll be doing
Plan and develop Backend automation tests to ensure the highest level of quality of the developed product
Code review on going changes
Create robust framework and coverage of components/ integration and E2E test
Integrate coverage within the services CICD pipeline
Be the focal point for business and quality aspects in the team
Have at least 4 years of experience in software development / test automation backend development using C# or Java/ other OOP language.
Experience in developing Component test , Integration test and occasionally Unit test mastering testing framework (Nunit/, MStest/Xunit).
Good Object-Oriented design skills
Experience in working with cloud providers such as Azure (big advantage) / AWS / Google Cloud, and with a microservices architecture
Familiarity with Middleware technologies in particular message queue ( RabbitMQ, MSMQ etc).
Ability to write Test design and strategy documents part of design documents
Possess a broad overview outlook of the system
Strong knowledge in SQL - must
Experience in manual testing and good understanding of software testing theory and methodologies.

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 100 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.
Experience Group is responsible for the users acquisition and retention experience. This includes the end-to-end onboarding journey: registration, affiliation and referral tracking, funnel personalization; and then engaging the users to become active platform users via tailored homepage, social feeds, markets, portfolios and popular investors discovery, proactive targeted communication, and much more
We are working with the most cutting-edge technologies, building new and exciting microservices-based distributed cloud systems.
We value independent, curious, and sharp people with knowledge in cloud, software engineering, high-scale architecture - and most of all - we are looking for awesome people to work with.
What youll be doing
Leading the design and implementation of a 24/7 high-scale distributed system
Proactively participating in every aspect of the software development lifecycle of feature development, including input on specifications, designs, implementation, test, optimization, and delivery
Owning, monitoring, and improving our services in the production environment, performing on-call duties
Owning and leading collaborative efforts with various stakeholders including Product, IT, and R&D teams
Becoming a technical leader; researching and promoting new technologies and tools
Facing technical challenges - performance, fault-tolerance, security, and live production issues
Writing unit tests, integration tests, and CI/CD procedures
Being part of an amazing group of people!

We are looking for an experienced HPC DevOps Engineer to help us build the supercomputers and HPC clusters of the future. As a Senior HPC DevOps Engineer, you'll be a key player in groundbreaking advancements in artificial intelligence and GPU computing. Your expertise will drive the latest breakthroughs, providing insights on at-scale system design and tuning mechanisms for large-scale compute runs. You will work with the latest Accelerated computing and Deep Learning software and hardware platforms, and with many scientific researchers, developers, and customers to craft improved workflows and develop new, leading differentiated solutions. You will interact with HPC, OS, GPU compute, and systems specialist to architect, develop and bring up large scale performance platforms.

What youll be doing:

Innovate and Implement: Design, implement, and maintain large-scale HPC/AI clusters with state-of-the-art monitoring, logging, and alerting systems.

Infrastructure as Code (IaC): Utilize and develop tools to manage infrastructure as code, ensuring scalable and repeatable deployments.

Streamline CI/CD Pipelines: Develop and maintain continuous integration and continuous delivery (CI/CD) pipelines to automate and streamline deployment processes.

Automate Everything: Develop automation scripts and tools to automate deployment, configuration management, and operational monitoring.

Enhance Monitoring: Deploy advanced monitoring solutions for servers, networks, and storage to ensure seamless operations.

Troubleshoot Complex Issues: Perform comprehensive troubleshooting from bare metal to application level, ensuring system reliability and efficiency.

Lead and Educate: Serve as a technical resource, developing and sharing best practices with internal teams.

Drive Innovation: Support R&D activities and engage in proof of concepts (POCs) and proof of values (POVs) for future improvements.

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.
Join our group of DevOps engineers, where we address large-scale challenges and drive innovation through cross-organizational projects. We design scalable and resilient solutions, implement cutting-edge technologies, and optimize automation to enhance reliability and efficiency. Our team establishes best practices, creates guidelines, and promotes a strong DevOps culture across R&D.
Job Responsibilities:
Contribute to cross-organization DevOps projects.
Establish and enforce best practices for DevOps and R&D teams.
Develop and maintain scalable and resilient infrastructure solutions.
Build and optimize CI/CD pipelines and deployment strategies.
Work closely with R&D teams to enhance service reliability, scalability, and performance.
Responsible for Kubernetes multi-cluster lifecycle management.

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 team on a full-time basis.
our company's Money groups mission is to provide a unified neo banking experience that unifies the cryptocurrencies world (Bitcoin, Ethereum, ) with the Fiat world (government issued currencies such as Dollar and Euro). our company provides its millions of users with a mobile Wallet application that lets them manage all their financial assets through an ultra-modern, slick user experience.
We work with cutting edge, micro-services based technologies, to deliver highly secured, insanely easy to use neo-banking services. We are constantly growing and are excited to share that we are looking for a Software Developer (Senior level) to join our team and become part of the Fintech and blockchain revolution.
What youll do
Overseeing and leading an R&D team of 7 including developers and QA/automation specialists, reporting to 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 the product offering and technologies.
Owning and leading a part of 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 stakeholder in major decision making processes with the Crypto team
Acting as teams 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.

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 talented individuals with a strong background in data science, machine learning, and financial/investment strategies to join our dynamic Data Science & Machine Learning team. Whether you're passionate about researching and implementing cutting-edge algorithms to power investment strategies or focused on developing robust data infrastructure, this is the opportunity for you.
Responsibilities include:
Create data-driven features that will integrate into our companys key products, including machine-learning models and systematic investment strategies.
Research, design, implement, and deliver advanced analytics-based algorithms to solve critical business problems.
Work end-to-end on projects, from data extraction, feature selection, and engineering to model development, evaluation, and iteration.
Collaborate with R&D teams and business stakeholders to ensure alignment and impact.
Take ownership of infrastructure development, including creating scalable data pipelines, feature stores, utilities, and backtesting tools.

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 looking for a Senior Flutter Developer with strong hands-on experience in building high-quality, cross-platform applications.

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 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 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.

We are looking for a Software Engineer. as part of you day2day you will work with highly experienced engineers to provide the world's outstanding SmartNIC products for cloud-computing, research, medical, automotive, finance, weather, telco, and more.

What you'll be doing:

You will architect, design, and develop the next-generation technology in network acceleration, as well as work with best-in-class technical leaders in this domain.

Engage with customers and architects to understand the requirements and derive the software design accordingly.

Collaborate with other engineering teams that develop the upper layers applications like virtual switches (OVS, VPP, and etc.) and lower layers like driver, kernel, FW, and HW.