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We are looking for experienced software developer with a strong backend mindset, solid networking understanding, and hands-on experience building robust, multi-threaded systems.
If you enjoy working across system components, APIs, and management platforms - and want to see your code used by enterprises worldwide - this role is for you.
You will work closely with VPN core engineers, product managers, and UI teams to deliver secure, reliable, and user-friendly solutions.
Key Responsibilities
Develop VPN & SD-WAN management software: Design and implement backend services and management components used to configure, monitor, and troubleshoot VPN & SD-WAN environments.
Backend development in Java and Python: Build scalable, maintainable services using Java and Python, with strong emphasis on OOP principles, clean architecture, and code quality.
Concurrency and performance: Develop and maintain multi-threaded components, handling concurrency, synchronization, and performance considerations.
Networking-aware development: Work with networking-related data and flows, integrating with VPN / SD-WAN components and understanding their operational behavior.
End-to-end ownership: Participate in design, development, debugging, testing, and maintenance of production-grade systems.
Collaboration and design discussions: Work closely with cross-functional teams to design APIs, improve usability, and evolve system architecture.

We are looking for an experienced software engineer with a performance oriented view of coding and knowledge in parallel frameworks. Someone who likes to have an end-to-end understanding of HW-SW, and make an impact on the world of accelerated computing to join our SDK group.

Responsibilities
Play a key role in defining the architecture for the parallel compute framework API, and how it will interact with other common parallel compute frameworks. Integrate parallel frameworks using our SDK.
Ownership and accountability for accelerated solutions of common math libraries using our SDK. Owns features end-to-end from requirements to testing.
Play a key role in defining and implementing our SDKs and APIs.
Implement accelerated solutions and innovate by understanding our full software stack end-to-end. Identify performance bottlenecks and resolve them.
Work in close collaboration with cross-functional and multidisciplinary teams, including software, hardware, system, research, and apps engineering teams.

We are looking for talented networking software engineers to develop an innovative new communication stack. Were starting from the ground up, rethinking existing protocols and network accelerators while designing both hardware and software for a new low-latency compute platform. We care about results and insist on doing things right. Our engineers are not siloed into narrow areas; our ideas are cross-fertilized among teams. Our technical backgrounds are diverse and we don't have preconceived approaches or cookbooks, so come and invent! The hardware teams are just a few steps away and really like hearing our ideas. This is a unique opportunity to develop creative solutions from concept to implementation.

Responsibilities
Take part in developing a networking stack from the ground up:
Network device drivers.
Hardware-tailored packet-processing suite.
User-space libraries and benchmarks for low-latency communication.
Customer-facing APIs: both complying with standards and forging our own path.
Find the fastest ways to process incoming network packets on NextSilicons hardware platform.
Analyze customer applications and explore creative ways to accelerate them in hardware or software.
Work closely with the hardware teams to offload key features into the next generation of products.

Join our companys Secure OS group, where we lead the design, development and upgrade of GAiA OS, our companys Linux-based operating system. As a member of our team, you will assimilate advanced technologies and collaborate closely with various R&D teams.
We are seeking a skilled developer who will excel in delving into Linux internals and tailoring them to meet our companys requirements.
The ideal candidate is innovative, self-motivated, and adept at quickly mastering new concepts.
If you are passionate about Linux, hardware, networking, and security, we invite you to join our dynamic team.
Key Responsibilities
Develop and integrate new features and functionalities into GAiA OS.
Address security vulnerabilities within the OS.
Adapt and integrate open-source software components into our company system.
Interact with hardware and product teams, and customers to identify and resolve OS related issues.
Implement support for new hardware in GAiA OS.

We are seeking an experienced and highly skilled Software Engineer to join our Runtime Software group. In this role, you will drive the development of the full software stack and architecture behind our revolutionary coprocessor. You will be challenged to deliver high-performance, system-wide solutions, requiring a deep understanding of complex architectural trade-offs and distributed systems.

As a core team member, you will design and implement infrastructure that enables our unique hardware to accelerate diverse applications at scale. You will collaborate across disciplines - working with hardware engineers, compiler developers, and system architects - to optimize execution in a massive, multi-process, and multi-threaded environment.

Responsibilities
Design and implement next-generation runtime architectures and infrastructures to support evolving product requirements.
Develop environments for the acceleration of massively parallel applications, managing complex process and thread lifecycles.
Define development scopes and roadmaps to ensure the successful delivery of robust software features.
Partner with hardware and compiler teams to bridge the gap between silicon capabilities and software performance.

The AI software team is building solutions that enable the latest AI models and workflows to run efficiently on NextSilicons unique hardware architecture-unlocking a new level of performance.

We are seeking a talented engineer to work on our AI software stack-specifically, the low-level optimization of AI models and kernels for our unique hardware architecture.

Responsibilities
Develop our optimized AI libraries and related components in the SW stack.
Drive the performance optimization of AI models running on our unique architecture.

The AI software team is building solutions that enable the latest AI models and workflows to run efficiently on our unique hardware architecture-unlocking a new level of performance

We are seeking a talented engineer to work on our AI software stack and specifically the AI graph compiler which optimizes AI models to run on our hardware architecture.

Responsibilities
Develop our AI graph compiler and related components in the SW stack.
Drive the performance of AI models running on our unique architecture.

We are seeking a top notch software engineer to drive forward the development of the full software stack and architecture behind our revolutionary coprocessor. You will demonstrate creative and critical thinking capabilities and have a genuine passion for tackling complex low-level software issues.

As part of the memory system team, you will work on design and implementation of new and enhanced features of the memory system to support high performance computing and AI applications in the Maverick accelerator runtime environment.

You will work closely with software engineers, hardware engineers, compiler developers and other stakeholders to enable the most efficient execution of applications on a large scale, multi threaded and highly distributed system across multiple disciplines with a deep OS Internals point of view.

Responsibilities
Work on design and implementation of new and enhanced features of the memory system for the Maverick accelerator.
Develop a high performance, low latency distributed unified virtual memory management system.
Work on system software support for the next generation Maverick system.
Define feature development scope and plan for successful product delivery.
Wide system impact through collaboration with software engineers, hardware engineers, compiler developers and other stakeholders.

Were looking for a bright and passionate Senior Software Engineer to join our Access Clients team. In this critical role, you will design, develop and maintain core components of our Access Clients which are used by hundreds of thousands of users worldwide, on various households and enterprise environments. You will help taking the Windows Client to the next level of functionality and stability, developing core Service functionality as well as user-facing components.
Responsibilities:
Developing core components for C++ Windows Service and applications.
Working on the cross-platform C SDK library which runs on all major operating systems.
Researching new technologies.
Taking ownership on new features and leading collaborative efforts.
Support the entire application lifecycle, including release management and supporting production.
Collaborate with quality assurance, technical support, product-management and other engineering teams to deliver integrated features.

We are seeking a talented and passionate Software Engineer to join our NIC team, working at the forefront of AI datacenter infrastructure. In this role, you will develop and optimize the software stack powering high- performance NICs deployed in large-scale AI training and inference clusters. You will collaborate closely with hardware, networking, and AI framework teams to ensure our NIC stack delivers maximum throughput, minimal latency, and seamless integration with GPU computing frameworks and collective communication libraries.
Key Responsibilities
● Design, implement, and optimize L2 and RDMA features for third-party NIC hardware
● Design and develop tools for real-time NIC performance monitoring, profiling, and telemetry in AI datacenter environments. Analyze end-to-end distributed training and inference bottlenecks.
● Develop, maintain, and extend NIC drivers and firmware interfaces within the Linux kernel network subsyste
● Collaborate in the evaluation and integration of upstream kernel, vendor, open-source NIC features,
Hardware, Networking, QA, and AI Framework Integration teams
● Implement, integrate and tune RoCEv2 / lossless Ethernet transport for AI workloads requiring ultra- low latency with GPU programming frameworks (CUDA, ROCm)
● Write production-grade, well-tested, and thoroughly documented code following team engineering standards and participate actively in code reviews, architecture discussions, and technical design sessions.

We are looking for a PLC & Motion Control Firmware Engineer to lead the development of advanced motion control software for complex electromechanical systems.

In this role, you will work across real-time control, firmware, and hardware, taking ownership of motion behavior from low-level drive interfaces to full machine performance. You will collaborate closely with motion architects, hardware engineers, system engineers, and QA teams to deliver scalable, reliable, and high-performance motion solutions across multiple product generations.

This position offers strong technical ownership and a growth path toward technical leadership and team management.


Responsibilities
Motion Control & PLC Development

Design and implement PLC-based motion control software for real-time machine systems
Develop motion capabilities including servo control, kinematics, and multi-axis synchronization
Own motion behavior of assigned subsystems, ensuring safe, deterministic, and high-performance operation
Develop low-level interfaces to drives, sensors, I/O modules, and custom hardware

Embedded & Real-Time Software

Develop and maintain real-time software using IEC 61131-3 Structured Text and embedded C/C++
Optimize execution timing and real-time performance within PLC runtimes
Support integration with industrial communication protocols and hardware interfaces

System Integration & Technical Leadership

Lead HW/SW bring-up and integration of new motion platforms
Debug complex motion, synchronization, and timing issues
Translate system requirements into robust motion control solutions
Drive architectural improvements, feature enhancements, and code refactoring
Serve as a technical focal point for motion and PLC domains
Mentor engineers and support future team leadership activities

We are looking for an excellent Software Developer to work on open-source cloud platforms such as Kubernetes. We are seeking an engineer who is deeply technical, hands-on, and has a wide system view. You will design, build and deploy high-performance and scalable clouds based on our superior ConnectX NICs and Bluefield DPUs. We are looking to grow our teams with the smartest people in the world. If you're creative and autonomous, we want to hear from you!
What youll be doing:
Design and implement new features to accelerate Network and Storage
Work closely with open source communities, participate in the relevant working groups
Work with different teams across
Mentor members of the team, enabling them to deliver high-quality software.

We are looking for a highly experienced Real-Time C++ Team Leader who embodies ambition and positivity.
Someone who can passionately take ownership of their responsibilities, leading a talented team while collaborating effectively with remote and on-site teams to not only meet but exceed our objectives and fulfill the evolving needs of our expanding customer base.
The Real-Time C++ component is at the core of our Quantum Orchestration Platform - it serves as the driver for the Pulse Processing Unit (PPU), our proprietary VLSI-based engine. This component is responsible for preparing, loading, and launching the execution of quantum-computing workloads, operating at extreme performance levels to maximize hardware utilization and minimize software overhead.
Responsibilities
Lead and grow a team of real-time C++ engineers, fostering technical excellence, collaboration, and professional development.
Own the architecture and development of the real-time C++ layer that drives the Pulse Processing Unit (PPU), our company's proprietary VLSI-based processor.
Design and implement high-performance software for preparing, loading, and launching quantum-computing workloads with minimal latency and maximal hardware utilization.
Drive relentless optimization of the software stack to minimize SW overhead in the critical path, ensuring the hardware operates at peak throughput.
Collaborate closely with VLSI, compiler, and architecture teams to ensure seamless software-hardware integration across the quantum control stack.
Define and uphold engineering standards, code quality practices, and performance benchmarking methodologies for the team.
Contribute hands-on to the codebase - designing, reviewing, debugging, and profiling performance-critical code paths.
Participate in cross-team technical planning, roadmap definition, and alignment with product and customer needs.

We are looking for a Test Development Engineer to join our team. This role will work as part of a team driven by the development of our networking and interconnect products. Do you have a passion for automation development, test program development, code writing and looking for sophisticated and significant topics? We will be happy to have your skills on the team. You will handle various projects across teams, build test plans, automate test specification and execution. You will continuously innovate and develop scalable, reliable, high-performance systems and tools to enable the next generation of Interconnect products.
What Youll Be Doing:
Will work on projects across multiple functional teams from different geographies throughout the product lifecycle
Develop test plans, and execute testing via automation and manually for all supported hardware releases
Work with cross-functional teams across engineering, thermal, mechanical, and HW to identify test requirements
Develop automation and tools for our hardware releases and test environment
Debug HW & SW failures in interconnect products, Isolate the problem, and get to the root cause
Design and build technical processes to address business issues
Deploy the test solution to the production sites and provide support if needed.
Train personnel on the required processes and operations of complex test systems.
Ensure all testing is being conducted in compliance with all safety protocols.

We are looking for a Software Engineer specializing in ML systems Engineering to join Development department.
While vision and language models have become increasingly commoditized, proprietary deep learning models are unique, fast-evolving, and deployed in live trading across the worlds most efficient and sophisticated financial markets. Operating in this environment presents distinct scaling challenges and continuous opportunities for optimization. Success in this role requires first-principles thinking and a deep understanding of the engineering trade-offs behind high-performance DL systems.
This is a pivotal role within engineering organization. You will work closely with researchers and engineers across the company, running deep learning models on massive compute clusters and adapting them for production serving under strict and non-trivial constraints.