About the role:

Token Factory is a part of  Nebius Cloud, one of the world’s largest GPU clouds, running tens of thousands of GPUs. We are building an inference platform that makes every kind of foundation model — text, vision, audio, and emerging multimodal architectures — fast, reliable, and effortless to deploy at massive scale.

Responsibilities:

• Develop and optimize low-level kernels and runtime components for AI inference 

• Improve performance of inference engines GPU platforms 

• Profile and debug system-level and hardware-level performance issues 

• Integrate support for new hardware architectures (Hopper, Blackwell, Rubin) 

• Collaborate with ML and backend teams to optimize end-to-end execution 

Required Qualifications:

• Strong proficiency in C++, OR expertise in GPU programming with a focus on low-level high-performance coding and memory management 

• Experience in GPU programming or systems-level software development, e.g. operating system internals, kernel modules, or device drivers 

• Hands-on experience with profiling and debugging tools to identify performance issues on both CPUs and GPUs, and the ability to optimize code based on those findings. 

• Solid understanding of CPU/GPU architecture and memory hierarchy 

Preferred Qualifications: 

• Experience with GPU computing programming: CUDA, ROCm, CUTLASS, Cute, ThunderKittens, Triton, Pallas, Mosaic GPU 

• Familiarity with ML inference runtimes (e.g. TensorRT, TVM) 

• Knowledge of Linux internals, drivers, or compiler toolchains 

• Experience with tools like perf, VTune, Nsight, or ROCm profiler 

• Familiarity with popular inference engines (e.g. such as vLLM, sglang, TGI) 

We conduct coding interviews as part of the process.

The role

We’re looking for a Software Engineer with strong C++ expertise to join the team building and operating Nebius Data Platform — a distributed storage and a processing platform that acts as the company’s “source of truth” and the backbone of many internal (and some external) products.

Nebius Data Platform is a single multi-tenant ecosystem based on YTsaurus — instead of running separate HDFS/Kafka/HBase-style systems, we provide storage, compute, and analytics capabilities inside one platform.

Built on top of the open-source YTsaurus ecosystem, we run and extend our own Nebius distribution and develop significant in-house functionality (core and platform-level). We can design, implement, and roll out features end-to-end on our clusters without waiting for upstream approvals and contribute upstream when it makes sense.

At scale today, this includes~500 servers, ~20k CPU cores and ~10 PB of compressed data in our largest production cluster, supporting workloads ranging from business-critical pipelines and financial transactions to large-scale ML/LLM training datasets and compute.

What’s inside the platform

You’ll work on a system that includes (and ties together):

• Distributed Storage (Cypress): transactional semantics, tiered storage, erasure coding, replication, and strong reliability expectations.
• Compute & ETL: a cluster-wide job scheduler (tens of thousands of cores), MapReduce, YQL for SQL-like data processing, and SPYT (Spark over YTsaurus) for modern data engineering.
• Interactive analytics (CHYT): ClickHouse® instances spun up directly on compute nodes for fast SQL over data in-place.
• Dynamic Tables: low-latency NoSQL KV with distributed ACID transactions for OLTP-style workloads and feature stores.
• Orchestracto: workflow orchestration deeply integrated with the platform (Airflow-like, but platform-native).

What you’ll do

We’re looking for engineers who combine strong systems skills with product sense: understanding who uses the platform, why certain capabilities matter, and making pragmatic trade-offs to maximize impact. On our team, engineering work is expected to be connected to real users and outcomes — you’ll regularly align with internal stakeholders, clarify requirements, and help drive prioritization.

In this role, you will:

• Design and implement new functionality in YTsaurus core (C++) with production reliability in mind.
• Build and evolve platform-level capabilities: platform architecture and operating model—multi-cluster growth, shared primitives, and a consistent experience that scales with new teams and use cases.
• Improve end-to-end platform experience for internal (and external-facing) users: APIs, guardrails, debugging workflows, and automation.
• Own production quality: incident response / on-call rotation, root cause analysis, and turning learnings into durable fixes.

Example projects

• Roll out sharded YTsaurus masters (incl. Kubernetes operator support) and build automatic balancing of metadata across master cells (consensus groups) to remove control-plane bottlenecks and unlock 10–100x cluster growth.
• Make CHYT interactive SQL faster and more predictable at high load via performance work like data-skipping / min-max-style indexes and improved execution introspection.
• Turn Orchestracto into a platform product by defining the building blocks, developer experience, and governance for how teams create and share workflows.
• Scale and harden Parquet-on-S3 for native YTsaurus workloads by tackling replication/movement, consistent lifecycle semantics, and master-server metadata optimizations for performance and reliability.
• Design and ship complete, trustworthy audit trails for data changes (who/what/when) across heterogeneous storage and compute paths.

Tech stack

• Core: modern C++ (C++20, async + multithreaded primitives)
• Services & tooling: Go and Python (microservices, utilities, integration tests)

What we expect

• 5+ years of software engineering experience.
• Strong C++ skills (you’ll write core code).
• Working knowledge of Python and/or Go (you don’t have to be expert, but should be comfortable navigating them).
• Experience developing and/or operating high-load, distributed services.
• Production mindset: ability to use SSH, read logs/metrics/traces, and debug distributed systems behavior.
• Solid CS fundamentals: algorithms, data structures, concurrency basics.

Nice to have

• Experience with Big Data systems (YTsaurus/Hadoop/Spark/ClickHouse/Kafka-like ecosystems).
• Experience with multi-tenant platforms, schedulers, resource isolation, quotas, and reliability engineering.
• Strong performance engineering skills (profiling, lock contention, latency/throughput tradeoffs).

We conduct coding interviews as part of the process.

The role

We’re looking for a Backend Engineer to contribute to the development of our hyperscaler platform.

Your responsibilities will include:

Develop fault-tolerant, reliable cloud services: cloud infrastructure, managed databases, managed Kubernetes, billing, monitoring systems, ML service and more.

We expect you to have: 

• 5+ years of professional software engineering experience;
• Knowledge of C++ programming language;
• Knowledge of Python, Java, and Go is a plus;
• Ability to write reliable code and dig into complex problems;
• Teamwork-oriented approach;
• Fluency in English.

Nice to have:

Experience designing high-load and scaling services.

We conduct coding interviews as part of the process.

The Role

Tavily team is building the search engine for AI agents. We believe the future of work will be led by AI agents, and that requires restructuring how the web is accessed. Our Search API provides web access for AI agents, enabling real-time internet search optimized for LLMs and Retrieval-Augmented Generation (RAG). We are backed by leading investors and serve developers and enterprises worldwide. Our team is fast-moving and ambitious. We ship quickly, iterate constantly, and care deeply about impact.

As a Software Engineer - Scraping Specialist, you’ll build the systems that power how AI interacts with the live web. You’ll design and implement large-scale, intelligent web acquisition pipelines, making sense of an ever-changing online ecosystem and transforming it into structured, high-quality data.

This role blends technical understanding of browsers, networks, and automation with hands-on engineering. You’ll work on adaptive systems that navigate modern websites, understand evolving web interaction ,detection systems, and gather meaningful information safely, efficiently, and at scale.

Your work will directly shape Tavily’s ability to provide AI agents with accurate, real-time knowledge of the world , bridging the gap between the open web and intelligent reasoning.

What You’ll Do

• Build distributed data acquisition systems that capture and structure the live web
• Investigate and analyze browser internals, fingerprinting, and anti-automation systems to develop stealthy, adaptive orchestration layers
• Prototype and deploy intelligent automation frameworks using Playwright, Puppeteer, and low-level browser control protocols (CDP)
• Conduct hands-on research into network flows, JavaScript-based protections, and emerging web standards affecting automation
• Collaborate with AI and infrastructure teams to integrate real-time web data into retrieval pipelines and LLM-powered agents
• Translate deep technical insights into production-grade components, balancing research freedom with engineering rigor
• Continuously evolve Tavily’s capabilities in resilience, speed, and authenticity of web interaction

What We’re Looking For

• 3–5 years of experience as a backend or systems engineer, ideally working with large-scale, distributed, or web-facing infrastructure
• Strong programming skills in Python or Node.js, with experience in Go or C++ considered a strong plus
• Proven experience building and maintaining browser automation systems (Playwright, Puppeteer, or CDP) in production environments
• Solid understanding of browser internals, network protocols, and web interaction mechanisms
• Experience designing high-performance, resilient systems that handle scale, concurrency, and complex orchestration
• Strong debugging and analytical skills - able to investigate edge cases, performance bottlenecks, and behavior under dynamic web conditions
• Comfortable working in a fast-moving environment, collaborating closely with product, AI, and infrastructure teams to ship reliable systems quickly
• Excellent documentation and communication skills to ensure smooth integration and operational visibility

Nice to Have

• Familiarity with cloud infrastructure, containerization (Docker), Kubernetes, and CI/CD
• Experience integrating AI or retrieval systems into production pipelines

The Role

Your responsibilities will include:

• Ensure fault-tolerance, scale, and uninterrupted operations for the service.
• Use cutting-edge cloud technology to solve a variety of infrastructure problems.
• Implement and improve CI/CD processes.

We expect you to have:

• Solid experience with programming languages (like Go, Python, or C++);
• Solid understanding of classic algorithms and data structures;
• Commercial experience with and deep understanding of Unix systems and network technology;
• Experience with systems for containerization and configuration management (Ansible, Salt, Terraform, Docker, K8s, Helm).

It will be an added bonus if you have:

• Desire to be involved in backend development;
• Experience designing, developing, and running high-load distributed systems;
• Commercial experience with a variety of cloud platforms.

We conduct coding interviews as part of the process.

Your Role:

• Design, develop, and maintain complex, scalable, and high-performance systems with a focus on writing clean, efficient, and maintainable code.
• Collaborate with cross-functional teams, including product managers and architects, to implement technical solutions aligned with business objectives.
• Provide input on architectural design and participate in technical planning to ensure long-term maintainability and compliance with standards.
• Identify and troubleshoot production issues, conducting root cause analysis and implementing fixes to ensure system reliability.
• Contribute to code reviews and technical discussions, sharing knowledge and fostering a culture of collaboration and continuous improvement.

Your Opportunity:

• Develop critical components and systems that drive business outcomes, while maintaining and enhancing core infrastructure for scalability and reliability.
• Participate in the design and development of new features, integrations, and enhancements to software applications, databases, and interfaces.
• Support and improve automated testing and deployment processes to ensure smooth delivery of new features and system updates.
• Collaborate with other senior engineers to drive the technical direction of projects and ensure high-quality software delivery.

What You'll Need:

• BSc in Computer Science or a related degree from a recognized institution, or a strong track record in server-side development with advanced technical skills.
• 6+ years of experience in software engineering with a demonstrated ability to work on large-scale projects and solve complex technical problems.
• Proficiency in one or more programming languages such as C/C++, C#, Java, Go, or Python, with the ability to adapt to new tools and technologies.
• Solid experience building scalable, distributed systems with an understanding of microservices architecture and API design.
• Experience with cloud platforms such as AWS, Azure, or GCP, with knowledge of best practices for deploying and maintaining cloud-based services.
• Strong problem-solving skills, with experience debugging and resolving production issues in complex systems.
• Ability to prioritize tasks, manage workload efficiently, and contribute to the technical growth of the team.

As a Senior Software Engineer - C++ Linux & Cloud Workload Runtime Security, you will design and develop end-to-end detection capabilities to identify and defend against attacks on Linux servers, Kubernetes, and containerized environments. You will work on low-level kernel hooks, detection engines, and system-level challenges to deliver scalable security solutions at the runtime level. By collaborating on architecture, design reviews, and proof-of-concepts, you will continuously apply the latest Linux and cloud security technologies to protect mission-critical workloads.

What will you do?

The role includes end-to-end responsibility for new detection capabilities, starting from researching the landscape of new Linux/Containers related security technologies through designing detection strategies and algorithms and delivering them at scale. You will work on low-level Kernel hooks to complicated detection engines and pure system engineering challenges. Your deliveries will enhance the security of different Linux and cloud workloads platforms protected by our product, that serves thousands of users (from enterprise & public sector clients across the globe, incl. some of the largest companies globally).

What your role will look like:

• Software Development (70-80% of time)
• Conduct low level research and Design of new features
• Peer code reviews; Participate in team’s design reviews
• Teamwork
• Learn new technologies in the Linux and Cloud workloads security domains
• Architect end-to-end security solutions for complex features with loose problem definition
• Modeling and POC of solutions for complex problems
• Support customers with issues and requests within the team’s domain

What skills & knowledge should you bring?

• 5+ years of experience as a software engineer, developing complex systems in modern C++ 
• Proficient in Linux OS architecture, security, and internals.
• Hands-on experience with Linux low-level development and debugging.
• Previous experience of working on a production-grade product with a large-scale deployment.

It’d be great if you have experience with:

• Linux kernel development or kernel tracing
• Hands-on experience with eBPF
• Container internals, platforms, and orchestrators such as Docker and Kubernetes.
• Linux networking subsystem
• Software development in either Rust, Go, or  Python.

Why us?

• Study Funds- SentinelOne contributes 7.5% over your base salary (no tax ceiling is applied), and employees contribute 2.5% of their base salary
• Pension fund- SentinelOne contributes to your pension fund according to local law. Pension contribution may vary based on the selected plan.
• RSUs- 4 years vesting with 1-year cliff and then quarterly.
• Annual bonus (depending on the performance of the company) paid out in 2 cycles
• Employee Stock Purchase Plan- The plan enables employees to purchase SentinelOne stocks at discounted prices vs. market value. (the plan is subject to local taxation)
• Company time off and holidays
• Private medical insurance
• Meal allowance
• Home office allowance
• Hybrid work model- The possibility of working both from the office and working from home
• Parental Leave - Embracing a new child into the family is a unique moment for everyone! In support of that, we offer 20 weeks of fully paid leave for the birth parent and 12 weeks of paid leave for the non-birth parent
• Employee Assistance Program- Psychological sessions with certified therapists to help you overcome stress, personal and professional challenges
• Free Parking in our office building
• Music Room fully equipped room
• Wellness- workout sessions and a wellness app

As a Senior Software Engineer - C++ Endpoint Security, Collection Engineering (Data Protection Team), you will design and implement low-level C++ or Rust agent modules as a foundational member of our newly formed Data Protection unit. You will research and develop high-fidelity sensors and robust, scalable code to monitor and prevent sensitive data leakage across multiple operating systems. By building these mission-critical collection engines, you will play a key role in defining the technical architecture for SentinelOne’s next generation of data-centric security.

What will you do?

• Lead, design and implement low-level agent modules (using C++ or Rust), capable of monitoring data access and movement with minimal performance overhead.
• Research and evaluate technologies for building high-fidelity sensors that track data access.
• Develop robust, scalable, and performant code that operates reliably across multiple operating systems and environments.
• Collaborate closely with Core Agent, Backend, and Frontend teams to deliver a unified, user-facing, next-generation data protection product.

What Skills and Knowledge Will You Bring?

• 7+ years of experience as a low-level software engineer, building complex systems in modern C++\C.
• Hands-on experience with system-level development, debugging tools, and performance profiling.
• Deep OS Expertise, with strong knowledge of operating system architecture and internals (Windows, Linux, and/or macOS).
• A proven track record of shipping production-quality code to large-scale deployments, ensuring reliability across diverse environments and collaborating with multiple stakeholders.
• Security Domain Expertise
• Technical leadership experience
• Exposure to a multi-stack environment, working across agent, backend, and frontend systems.

Why us?

• Study Funds- SentinelOne contributes 7.5% over your base salary (no tax ceiling is applied), and employees contribute 2.5% of their base salary
• Pension fund- SentinelOne contributes to your pension fund according to local law. Pension contribution may vary based on the selected plan.
• RSUs- 4 years vesting with 1-year cliff and then quarterly.
• Annual bonus (depending on the performance of the company) paid out in 2 cycles
• Employee Stock Purchase Plan- The plan enables employees to purchase SentinelOne stocks at discounted prices vs. market value. (the plan is subject to local taxation)
• Company time off and holidays
• Private medical insurance
• Meal allowance
• Home office allowance
• Hybrid work model- The possibility of working both from the office and working from home
• Parental Leave - Embracing a new child into the family is a unique moment for everyone! In support of that, we offer 20 weeks of fully paid leave for the birth parent and 12 weeks of paid leave for the non-birth parent
• Employee Assistance Program- Psychological sessions with certified therapists to help you overcome stress, personal and professional challenges
• Free Parking in our office building
• Wellness- workout sessions and a wellness app

As a Senior Windows Kernel Engineer - Windows Endpoint, you will be tasked with working on our Windows EDR product and handle a wide range of tasks. You will have the chance to design, develop primarily in modern C++ (23), test, and debug the most complicated real-world problems.

What Will You Do?

Primary responsibilities include:

Our team designs and executes significant new features, as well as rewrites and reimplements the existing ones from scratch. You will also face extraordinary stability & optimization challenges given the scale of our agents. Your work will influence the security of tens of millions of Windows devices that we protect at enterprise & government customers across the globe (incl. 5 of Fortune 10 and hundreds of Global 2000).

What Skills and Knowledge Will You Bring?

Ideal candidates will have:

• 3-5 years of Experience in C/C++.
• Computer science or Software engineering graduate from one of the leading universities or equivalent experience.
• In-depth knowledge of operating systems and concepts.
• Strong debugging and troubleshooting skills.
• Solid system design and architecture skills.
• Great communication and teamwork skills.
• Previous experience with security-oriented development or related fields – an advantage.

Why SentinelOne?

AI is redefining how the world operates and rewriting the rules of security in real time, and SentinelOne was built for this moment. From day one, we architected an AI-native platform designed to operate at machine speed, not as an add-on to legacy systems but as the foundation itself. If you want to build where innovation and impact move together, this is that place.

We invest in our Sentinels with comprehensive, competitive benefits designed to support you and your family:

• Study Funds- SentinelOne contributes 7.5% over your base salary (no tax ceiling is applied), and employees contribute 2.5% of their base salary
• Pension fund- SentinelOne contributes to your pension fund according to local law. Pension contribution may vary based on the selected plan.
•  RSUs- 4 years vesting with 1-year cliff and then quarterly.
• Annual bonus (depending on the performance of the company) paid out in 2 cycles
• Employee Stock Purchase Plan- The plan enables employees to purchase SentinelOne stocks at discounted prices vs. market value. (the plan is subject to local taxation)
• Company time off and holidays
• Private medical insurance
• Meal allowance
• Home office allowance
• Hybrid work model- The possibility of working both from the office and working from home
• Parental Leave - Embracing a new child into the family is a unique moment for everyone! In support of that, we offer 20 weeks of fully paid leave for the birth parent and 12 weeks of paid leave for the non-birth parent
• Employee Assistance Program- Psychological sessions with certified therapists to help you overcome stress, personal and professional challenges
• Free Parking in our office building 
• Music Room fully equipped room
• Wellness- workout sessions and a wellness app

As an Engineering Manager- Windows Endpoint you will take end-to-end ownership of a feature from ideation to production. Candidates who are able to explore new directions, design solutions, recommend the right approaches, and develop innovative ideas from scratch to drive complex products forward. 

What Will You Do?

Primary responsibilities include: 

• You will have the chance to manage a team of developers working on the most complicated real world problems
• You will continuously enrich your knowledge and experience with Windows OS internals and EPP\EDR eco-system
• You will be a core part of designing and developing the capabilities that will improve the product’s stability and make the user experience smoother

What Skills and Knowledge Will You Bring?

Ideal candidates will have:

• Proven experience as a Team Lead or Engineering Manager in the areas of C++, OS internals (security, storage, etc.)
• Excellent interpersonal skills and great communication skills
• Data-driven decision-making and prioritizing approaches
• Proven experience with team building and advanced software methodologies
• Ability to lead a feature from planning to development and testing
• Ability to lead a global team in different time zones
• Ability to manage external interfaces with other teams
• Previous experience working on a production-grade product with wide-scale deployment
• Previous experience with security-oriented development – Advantage
• Windows Kernel development experience- Advantage

Why SentinelOne?

AI is redefining how the world operates and rewriting the rules of security in real time, and SentinelOne was built for this moment. From day one, we architected an AI-native platform designed to operate at machine speed, not as an add-on to legacy systems but as the foundation itself. If you want to build where innovation and impact move together, this is that place.

We invest in our Sentinels with comprehensive, competitive benefits designed to support you and your family:

• Study Funds- SentinelOne contributes 7.5% over your base salary (no tax ceiling is applied), and employees contribute 2.5% of their base salary
• Pension fund- SentinelOne contributes to your pension fund according to local law. Pension contribution may vary based on the selected plan.
•  RSUs- 4 years vesting with 1-year cliff and then quarterly.
• Annual bonus (depending on the performance of the company) paid out in 2 cycles
• Employee Stock Purchase Plan- The plan enables employees to purchase SentinelOne stocks at discounted prices vs. market value. (the plan is subject to local taxation)
• Company time off and holidays
• Private medical insurance
• Meal allowance
• Home office allowance
• Hybrid work model- The possibility of working both from the office and working from home
• Parental Leave - Embracing a new child into the family is a unique moment for everyone! In support of that, we offer 20 weeks of fully paid leave for the birth parent and 12 weeks of paid leave for the non-birth parent
• Employee Assistance Program- Psychological sessions with certified therapists to help you overcome stress, personal and professional challenges
• Free Parking in our office building 
• Music Room fully equipped room
• Wellness- workout sessions and a wellness app

As a Senior Back-end engineer you will be building SentinelOne’s next-generation cloud-based security platform and are looking for a strong backend software engineer. You’ll enjoy building systems from the ground up, working hands-on in complex, large-scale environments, and taking ownership to drive solutions forward.

What will you do?

• The Collection team leads projects that directly impact the company's bottom line, focusing on areas such as remote operations, EDR, and XDR. Our initiatives start from concepts and evolve into products deployed across millions of endpoints and servers
• This multidisciplinary team comprises experts in backend, frontend, and endpoint technologies (Windows, Linux, Mac), enabling us to independently ideate, develop, and deliver solutions at scale.
• As a Senior Backend Engineer, you will implement innovative projects from inception to implementation, shaping the architecture, design, and development of new modules within our comprehensive security platform. Operating across multiple strategic product lines, you’ll have a direct and visible impact on the success of key company initiatives.

What skills & knowledge should you bring?

• 5+ years of backend development.
• Experience with high-performance micro-services-based backend systems.
• Proficiency in at least one of the following programming languages in a backend environment: Python \ Go. 
• Experience developing cloud-native solutions and data pipelines.
• Experience working with databases (both SQL and NOSQL).
• Experience working with Dockers and Kubernetes.
• Experience with AWS, GCP or other cloud platforms.
• Strong capability to design a solution according to product requirements.
• Great communication skills and ability to work in hybrid and\or remote teams and lead projects.
• Proven experience with developing unit\component tests as part of the development process.

Any of these would be an additional plus:

• Experience working with Kafka ecosystem (pub/sub, Kafka connect, etc.).
• Experience with large scale management systems and performance.
• Experience with Terraform / Terragrunt.
• Experience with Rust, C++, Java, C# or Similar.

Why us?

We are at the forefront of the most dominant space of the Cyber Security market. You'll be working closely with some of the best researchers on the planet on the most innovative and challenging features that will shape the future of Cyber Security. You will be part of a truly global team that is rapidly growing around the world, on an amazing journey of success. You will work with great people in an open, fun environment, and you will be part of an organization that truly values its people.

• Study Funds- SentinelOne contributes 7.5% over your base salary (no tax ceiling is applied), and employees contribute 2.5% of their base salary
• Pension fund- SentinelOne contributes to your pension fund according to local law. Pension contribution may vary based on the selected plan.
•  RSUs- 4 years vesting with 1-year cliff and then quarterly.
• Annual bonus (depending on the performance of the company) paid out in 2 cycles
• Employee Stock Purchase Plan- The plan enables employees to purchase SentinelOne stocks at discounted prices vs. market value. (the plan is subject to local taxation)
• Company time off and holidays
• Private medical insurance
• Meal allowance
• Home office allowance
• Hybrid work model- The possibility of working both from the office and working from home
• Parental Leave - Embracing a new child into the family is a unique moment for everyone! In support of that, we offer 20 weeks of fully paid leave for the birth parent and 12 weeks of paid leave for the non-birth parent
• Employee Assistance Program- Psychological sessions with certified therapists to help you overcome stress, personal and professional challenges
• Free Parking in our office building 
• Music Room fully equipped room
• Wellness- workout sessions and a wellness app

As a Senior Engineering Manager - Windows Endpoint - Windows Endpoint, you will take end-to-end ownership of features from ideation to production, managing multiple teams within the Windows Agent Ecosystem.
We require a leader with a proven track record of success in building and developing high-performing managers and teams, managing operational risks, and driving architectural excellence while fostering a world-class engineering culture.

What Will You Do?

Primary responsibilities include:

• You will have the chance to manage an organization of 15+ engineers and team leads across multiple teams working on the Windows Agent, solving the most complicated real-world problems.
• You will continuously enrich your knowledge and experience with Windows OS internals and the EPP/EDR ecosystem.
• You will be a core part of designing and developing the capabilities that will improve the product's stability and make the user experience smoother.
• You will be directly accountable for production stability and operational integrity while mentoring a global managerial bench.
• Your mandate is to ensure reliable, high-quality delivery against strategic goals, making decisive trade-offs that balance innovation, security, and long-term organizational health.

What Skills and Knowledge Will You Bring?

Ideal candidates will have:

• Proven experience as a Group Lead or Senior Engineering Manager in the areas of C++ and Windows OS internals.
• Proven success in coaching team leads and building a succession pipeline.
• Deep knowledge of performance management and succession planning.
• Data-driven decision-making and prioritizing approaches.
• Proven experience with team building and advanced software methodologies.
• Ability to lead a feature from planning to development and testing.
• Excellent interpersonal skills and great communication skills.
• Expertise in managing globally distributed teams across multiple time zones.
• Previous experience with security-oriented development - Advantage.
• Windows Kernel development experience - Advantage.

Why SentinelOne?

AI is redefining how the world operates and rewriting the rules of security in real time, and SentinelOne was built for this moment. From day one, we architected an AI-native platform designed to operate at machine speed, not as an add-on to legacy systems but as the foundation itself. If you want to build where innovation and impact move together, this is that place.

We invest in our Sentinels with comprehensive, competitive benefits designed to support you and your family:

• Study Funds- SentinelOne contributes 7.5% over your base salary (no tax ceiling is applied), and employees contribute 2.5% of their base salary
• Pension fund- SentinelOne contributes to your pension fund according to local law. Pension contribution may vary based on the selected plan.
•  RSUs- 4 years vesting with 1-year cliff and then quarterly.
• Annual bonus (depending on the performance of the company) paid out in 2 cycles
• Employee Stock Purchase Plan- The plan enables employees to purchase SentinelOne stocks at discounted prices vs. market value. (the plan is subject to local taxation)
• Company time off and holidays
• Private medical insurance
• Meal allowance
• Home office allowance
• Hybrid work model- The possibility of working both from the office and working from home
• Parental Leave - Embracing a new child into the family is a unique moment for everyone! In support of that, we offer 20 weeks of fully paid leave for the birth parent and 12 weeks of paid leave for the non-birth parent
• Employee Assistance Program- Psychological sessions with certified therapists to help you overcome stress, personal and professional challenges
• Free Parking in our office building 
• Music Room fully equipped room
• Wellness- workout sessions and a wellness app

As a Senior Software Engineer - C++ Endpoint Security, Collection Engineering (Data Protection Team), you will design and implement low-level C++ or Rust agent modules as a foundational member of our newly formed Data Protection unit. You will research and develop high-fidelity sensors and robust, scalable code to monitor and prevent sensitive data leakage across multiple operating systems. By building these mission-critical collection engines, you will play a key role in defining the technical architecture for SentinelOne’s next generation of data-centric security.

What will you do?

• Design and implement low-level agent modules (using C++ or Rust), capable of monitoring data access and movement with minimal performance overhead.
• Research and evaluate technologies for building high-fidelity sensors that track data access.
• Develop robust, scalable, and performant code that operates reliably across multiple operating systems and environments.
• Collaborate closely with Core Agent, Backend, and Frontend teams to deliver a unified, user-facing, next-generation data protection product.

What Skills and Knowledge Will You Bring?

• 4+ years of experience as a low-level software engineer, building complex systems in modern C++\C.
• Hands-on experience with system-level development, debugging tools, and performance profiling.
• Deep OS Expertise, with strong knowledge of operating system architecture and internals (Windows, Linux, and/or macOS).
• A proven track record of shipping production-quality code to large-scale deployments, ensuring reliability across diverse environments and collaborating with multiple stakeholders.

It’d be great if you have experience with / or You’d learn & gain on our team:

• Security Domain Expertise
• Technical leadership experience
• Exposure to a multi-stack environment, working across agent, backend, and frontend systems.

Why us?

We are at the forefront of the most dominant space of the Cyber Security market. You'll be working closely with some of the best researchers on the planet on the most innovative and challenging features that will shape the future of Cyber Security. You will be part of a truly global team that is rapidly growing around the world, on an amazing journey of success. You will work with great people in an open, fun environment, and you will be part of an organization that truly values its people.

• • Study Funds- SentinelOne contributes 7.5% over your base salary (no tax ceiling is applied), and employees contribute 2.5% of their base salary
  • Pension fund- SentinelOne contributes to your pension fund according to local law. Pension contribution may vary based on the selected plan.
  •  RSUs- 4 years vesting with 1-year cliff and then quarterly.
  • Annual bonus (depending on the performance of the company) paid out in 2 cycles
  • Employee Stock Purchase Plan- The plan enables employees to purchase SentinelOne stocks at discounted prices vs. market value. (the plan is subject to local taxation)
  • Company time off and holidays
  • Private medical insurance
  • Meal allowance
  • Home office allowance
  • Hybrid work model- The possibility of working both from the office and working from home
  • Parental Leave - Embracing a new child into the family is a unique moment for everyone! In support of that, we offer 20 weeks of fully paid leave for the birth parent and 12 weeks of paid leave for the non-birth parent
  • Employee Assistance Program- Psychological sessions with certified therapists to help you overcome stress, personal and professional challenges
  • Free Parking in our office building 
  • Music Room fully equipped room
  • Wellness- workout sessions and a wellness app

What are we looking for?

We are seeking a highly skilled and passionate Software Engineer with a background in low-level programming and a strong understanding of complex infrastructure to join our Detection Infra team. 

What will you do?

As a new member of our development team, you will work in the user mode of our Windows EDR product and handle a wide range of tasks. 

You will have the chance to design, develop primarily in modern C++ (23), test, and debug the most complicated real-world problems. 

Our team designs and executes significant new features, as well as rewrites and reimplements the existing ones from scratch. You will also face extraordinary stability & optimization challenges given the scale of our agents.

Your work will influence the security of tens of millions of Windows devices that we protect at enterprise & government customers across the globe (incl. 5 of Fortune 10 and hundreds of Global 2000).

What skills & knowledge should you bring?

• 3-5 years of Experience in C/C++.
• Computer science or Software engineering graduate from one of the leading universities or equivalent experience.
• In-depth knowledge of operating systems and concepts.
• Strong debugging and troubleshooting skills.
• Solid system design and architecture skills.
• Great communication and teamwork skills.
• Ownership to lead the field to any milestone and drive a feature from planning to development and unit-testing.
• Previous experience with security-oriented development or related fields – an advantage.

Why Us? 

You will be joining a cutting-edge company where you will tackle extraordinary challenges and work with the very best in the industry.

• Study Funds- SentinelOne contributes 7.5% over your base salary (no tax ceiling is applied), and employees contribute 2.5% of their base salary
• Pension fund- SentinelOne contributes to your pension fund according to local law. Pension contribution may vary based on the selected plan.
•  RSUs- 4 years vesting with 1-year cliff and then quarterly.
• Annual bonus (depending on the performance of the company) paid out in 2 cycles
• Employee Stock Purchase Plan- The plan enables employees to purchase SentinelOne stocks at discounted prices vs. market value. (the plan is subject to local taxation)
• Company time off and holidays
• Private medical insurance
• Meal allowance
• Home office allowance
• Hybrid work model- The possibility of working both from the office and working from home
• Parental Leave - Embracing a new child into the family is a unique moment for everyone! In support of that, we offer 20 weeks of fully paid leave for the birth parent and 12 weeks of paid leave for the non-birth parent
• Employee Assistance Program- Psychological sessions with certified therapists to help you overcome stress, personal and professional challenges
• Free Parking in our office building 
• Music Room fully equipped room
• Wellness- workout sessions and a wellness app

We’re looking for a passionate and creative Software Engineer with a strong data-driven mindset and around 4 years of experience to join our team. In this role, you will contribute to developing our cloud-based personalized networking and security management solutions, as well as building scalable systems for processing and analyzing data across multiple networks.

Responsibilities:

• End-to-end development, from processing large-scale data to building intuitive web interfaces
• Designing and implementing data pipelines, analytics, and insight-driven features
• Developing backend services with a focus on performance and scalability using C/C++ and Python
• Contributing to frontend development and overall system integration
• Implementing and testing network security enterprise solutions
• Conducting research and prototyping new features and product ideas
• Exploring new technologies and integrating them into the product
• Driving a data-driven approach to product and engineering decisions

Requirements:

• 4+ years of software development experience
• Strong programming skills in C, C++, and Python – Must
• Familiarity with Java (server-side development experience is a plus)
• Experience designing and developing scalable systems and services
• Strong data-driven mindset with experience analyzing large datasets
• Experience with data processing, pipelines, or data-intensive applications
• Familiarity with relational and NoSQL databases (e.g., MySQL, Redis, Elasticsearch)
• Familiarity with cloud platforms (preferably AWS) – Advantage
• Experience with data analysis tools/frameworks (e.g., Python, SQL, Spark) – Advantage
• Experience with modern web technologies (e.g., React, TypeScript) – Advantage
• Strong problem-solving skills and ability to work independently
• Team player with excellent collaboration and communication skills
• Fast learner with the ability to quickly adapt to new technologies
• BSc. in Computer Science or equivalent

Tenable Cloud Security was born out of the acquisition of Ermetic, an innovative cloud-native application protection platform (CNAPP) company, and a leading provider of cloud infrastructure entitlement management (CIEM). The acquisition combines two cybersecurity innovators and marks an important milestone in Tenable’s mission to shift organizations to proactive security. The combination of Tenable and Ermetic offerings will add capabilities to deliver market-leading contextual risk visibility, prioritization and remediation across infrastructure and identities, both on-premises and in the cloud.

Your Role:

• Be the full tech owner of your team’s products - lead code reviews, and help maintain a high level of code: Writing clean, high-quality, high-performance, maintainable code.

• End-to-end professional responsibility over your team’s Agile development life-cycle

• Growing and mentoring your team members

• Serve as a force multiplier for your team by identifying and implementing process improvements.

•  Hands-on approach - designing, coding, and delivering features to production 

• Writing clean, high-quality, high-performance, maintainable code

• Collaborate in an environment involving various stakeholders within the company by planning, brainstorming, and sharing feedback.

• Coordinate cross-functionally to ensure the project meets business objectives and compliance standards

• Triage product or system issues and debug/track/resolve by analyzing the sources of issues and the impact on the production

Your Opportunity:

• Develop and support software including applications, database integration, interfaces, and new functionality enhancements

• Maintaining and enhancing core infrastructure

• Support test and deployment of new products and feature

• Lead a real-time, operational module, used internally, evolving to meet the demands of an ever-growing number and demands of customers relying on it for both mission-critical and day-to-day tasks.

What You'll Need:

• BSc in computer science or an equivalent from a known university or college in Israel or an exceptional track record in server-side development

• 8+ years experience in software engineering

• 3+ years experience in managing development teams

• High-level knowledge of C#, C/C++, Java, Go, Python

• Experience building scalable and high-available distributed services

• A history of excellence in achievement

• Experience developing services hosted on AWS, Azure, GCP- advantage

• Ability to multitask, organize, and prioritize work

#LI-EB1

#LI-Hybrid

Your Role:

Tenable's global CTO group is seeking a Staff Vulnerability Researcher. In this role, you will research various platforms and services to uncover 0-day vulnerabilities in major cloud providers, AI platforms, and technologies. You will lead innovation, solve complex problems, and develop strategies for both attacking and defending cloud and AI environments.

Furthermore, you will be in charge of fostering and spreading Tenable's global CTO group's technical expertise. You will present your novel work at conferences and author papers and blogs. You will also build open-source cloud and AI security tools and solutions.

If you're a curious, creative, technical person with an attacker's mindset, strong systemic thinking, and a passion for taking things apart and understanding how they work, we encourage you to apply.

Your Opportunity:

• Investigate and analyze the multi-cloud stack and AI models to find 0-day vulnerabilities, security holes, weaknesses, and design flaws
• Follow emerging security threats, author blogs about novel research, publish content, and speak at conferences
• Conduct technical research on cloud and AI platforms to yield new insights, theories, analyses, TTPs
• Serve as a technical leader and contributor for a research team exploring emerging cloud and AI technologies and services

What You'll Need:

• 7+ years of experience in cybersecurity research, vulnerability research, or offensive security
• Previous work experience in finding vulnerabilities and publishing research findings
• Experience with and knowledge of high-level systems, web applications, and application security
• Highly motivated, great self-learner, curious, responsible and independent
• Strong communication skills – written and verbal

And Ideally:

• Previous experience in presenting your work at industry conferences
• Experience with Kubernetes and container technology
• Solid programming skills in at least one language (C, C++, Python, GO, Rust)
• B.Sc. or higher in Computer Science, Software Engineering, Mathematics, or equivalent professional background
• Experience with data/security analysis
• Experience with and knowledge of cloud environment architecture (AWS, Azure, GCP)

#LI-SK1

#LI-Hybrid

About the Role

The Platform Security team sits at the core of the Fireblocks platform. We are responsible for the engine that evaluates, enforces, and governs every action taken within the system. If it involves a governance policy, an approval chain, or access control, it touches our team.

We are looking for a strong, ownership-driven Senior Software Engineer to lead our Policy Engine and Governance domain. You will perform mission-critical engineering at high scale, where correctness is everything. This role requires a true "builder", someone who can architect complex, distributed business logic while also having the technical depth and willingness to dive into low-level C++ code to optimize core platform components.

What You’ll Do

• Own the Domain: Take end-to-end technical ownership of the Policy Engine and Governance domain, driving the architecture, design, and implementation from 0 to 1 and beyond.
• Bridge High-Level & Low-Level: Navigate seamlessly between designing highly available, modern microservices and writing/maintaining performance-critical, low-level C++ code when the system demands it.
• Build for Scale: Implement robust backend applications to process complex rule evaluations at scale and with minimal latency.
• Collaborate & Lead: Act as a technical leader within the team, collaborating closely with Product, and other engineering teams to translate complex enterprise governance requirements into scalable technical solutions.
• Maintain Excellence: Ensure the robustness and maintainability of our services, taking part in incident response, on-call rotations, and operational excellence.
• Leverage AI: Utilize modern AI tools and agents to accelerate development workflows, while applying critical judgment to validate AI-generated output in complex or high-stakes contexts.

What You’ll Bring

Must-Have:

• 8+ years of backend engineering experience building large-scale, high-volume distributed systems or SaaS platforms.
• Polyglot & Systems Depth: Strong proficiency in modern backend languages (e.g., Go, TypeScript, Python, or Java) combined with hands-on experience and a willingness to touch low-level C++ code.
• Architectural Mastery: Deep understanding of system design, microservices architecture, concurrency, and distributed SQL databases.
• Builder's Mentality: A proven track record of taking deep ownership of a complex product domain, acting as a technical anchor, and pushing projects forward independently.
• AI Tooling Experience: Hands-on experience working with AI development tools (Claude Code, Cursor, etc.) and the critical engineering judgment to know when to trust and when to override them.
• Infrastructure Knowledge: Experience working with cloud and backend technologies (e.g., Docker, Kubernetes, AWS, DataDog).

Strong Advantage:

• Security Mindset: A background in cyber-security, adversarial thinking, or experience working in highly security-sensitive environments.
• Governance Expertise: Experience building Policy Engines, Rule Engines, Identity and Access Management (IAM) systems, or authorization frameworks.
• Blockchain Knowledge: Familiarity with the blockchain ecosystem, smart contracts, or digital assets.

Required:

• 3+ in Windows desktop application development using Windows App SDK, WinUI (or similar), C#, XAML — and ideally additional experience with native Windows code (C++, Win32/WinRT/COM).
• Deep understanding of Windows application architecture, including interop between managed code (.NET) and native code.
• Proven track record of designing, building, and shipping production-quality desktop applications, with an emphasis on reliability, performance, scalability, and maintainability.
• Strong experience with accessibility APIs on Windows (e.g. Microsoft UI Automation or similar), and a dedication to building accessible and inclusive software.
• Excellent software engineering fundamentals: OOP, design patterns, data structures, algorithms, memory management, multi-threading or asynchronous programming (where relevant).
• Experience leading technical design, mentoring other engineers, conducting code reviews, and making architecture-level decisions.
• Strong communication skills; ability to articulate tradeoffs, collaborate with cross-functional teams, and drive consensus.
• A user-centric mindset: focus on building polished, intuitive, and accessible experiences for end users.

Preferred / Bonus:

• Experience with writing automated tests for UI — unit tests, integration tests, UI automation tests; familiarity with relevant testing frameworks.
• Experience with performance optimization for desktop apps (memory usage, startup time, rendering performance, high-DPI support, responsiveness under load).
• Experience with localization/globalization, right-to-left UI support, internationalization, accessibility for multiple regions.
• Familiarity with telemetry, analytics, crash reporting, logging, and error monitoring in desktop applications.
• Previous experience in shaping CI/CD workflows, release pipelines, and deployment strategies for desktop applications.
• Demonstrated ability to take ownership of feature areas or modules and drive them long-term, including maintenance, refactoring, and technical debt management.

What we offer

• A high-impact role: you will define architecture, shape the future of our Windows product, and directly influence what millions of users see and experience.
• A collaborative, flat-structure engineering culture — you are not just a coder, but a builder and a decision-maker.
• Opportunities to lead — mentor others, steer technical direction, and grow into broader technical leadership (e.g. Tech Lead, Architect).
• Flexibility, autonomy, and responsibility: you define how to solve problems, own features end-to-end, and contribute to long-term product vision.
• A purpose-driven mission: building software that’s reliable, accessible, and user-centered — making a real difference for people.                  

Think you’re a good fit for this job? 

Tell us more about yourself and why you're interested in the role when you apply.
And don’t forget to include links to your portfolio and LinkedIn.

Not looking but know someone who would make a great fit? 
Refer them! 

Speechify is committed to a diverse and inclusive workplace. 
Speechify does not discriminate on the basis of race, national origin, gender, gender identity, sexual orientation, protected veteran status, disability, age, or other legally protected status.

Who we are:
Axon 911 brings together Prepared and Carbyne under Axon. Together, we are creating the only platform that combines modern 911 infrastructure with an AI intelligence layer—helping public safety agencies move faster, make better decisions, and deliver better outcomes in the moments that matter most.

911 is the backbone of public safety, yet the professionals behind it have long been held back by outdated technology. Axon 911 is here to change that. Joining this team means more than taking a job—it means helping shape the future of emergency response and building a safer, more connected world.

What You’ll Do

You'll be a key developer on the Carbyne Team, working on a mission-critical platform, ensuring reliable communication during emergencies.

• Own end-to-end real-time communication software development for our life-saving platform.
• Design and implement a high-performance Media Streaming architecture that achieves low latency and resilience for audio and video feeds.
• Develop core RTC components from mobile and specialized clients all the way to the backend infrastructure.
• Build and maintain highly scalable communication servers, implementing clustering technologies to handle massive concurrent traffic volumes.
• Lead the development of systems for audio processing and handling, as well as robust, compliant cloud-based recording and archiving of all media streams.
• Work across diverse environments: mobile platforms, clustered VoIP and Streaming servers, command and control systems, and emergency end-devices.
• Actively contribute to projects utilizing state-of-the-art RTC technology, including WebRTC internals, HTTP Streaming, and media frameworks like GStreamer and FFmpeg.

What You Bring

• At least 5 years of experience in backend development using low-level or high-performance languages (e.g., C++, Rust, Go, or Java). You should be comfortable thinking about memory management, concurrency, and performance bottlenecks.
• You have a proven track record in either Real-Time Communication (WebRTC, SIP, Streaming) or building complex, high-scale Cloud Infrastructure (AWS/distributed systems).
• Demonstrated experience in designing and deploying highly-available, scalable servers and clustering technologies. You understand how to build systems that don't just work, but scale.
• A "brave" approach to the tech stack- you aren't afraid to dive into the internals of a library, debug a network protocol, or learn a niche media framework from scratch.
• You enjoy solving "hard" engineering problems (think: race conditions, high-latency, or resource-constrained environments).
• Exceptional interpersonal abilities and fluent English communication skills.

✨ Bonus Points 

• Familiarity with Media Frameworks (GStreamer, FFmpeg) or protocols (RTP, RTSP, SIP, WebRTC).
• Experience with Docker, Kubernetes, and designing microservices-based solutions.
• A solid understanding of networking fundamentals (TCP/UDP, TLS, packet loss mitigation).
• Experience with profiling tools and monitoring high-throughput systems.

      Diversity

Required:

• 3+ in Windows desktop application development using Windows App SDK, WinUI (or similar), C#, XAML — and ideally additional experience with native Windows code (C++, Win32/WinRT/COM).
• Deep understanding of Windows application architecture, including interop between managed code (.NET) and native code.
• Proven track record of designing, building, and shipping production-quality desktop applications, with an emphasis on reliability, performance, scalability, and maintainability.
• Strong experience with accessibility APIs on Windows (e.g. Microsoft UI Automation or similar), and a dedication to building accessible and inclusive software.
• Excellent software engineering fundamentals: OOP, design patterns, data structures, algorithms, memory management, multi-threading or asynchronous programming (where relevant).
• Experience leading technical design, mentoring other engineers, conducting code reviews, and making architecture-level decisions.
• Strong communication skills; ability to articulate tradeoffs, collaborate with cross-functional teams, and drive consensus.
• A user-centric mindset: focus on building polished, intuitive, and accessible experiences for end users.

Preferred / Bonus:

• Experience with writing automated tests for UI — unit tests, integration tests, UI automation tests; familiarity with relevant testing frameworks.
• Experience with performance optimization for desktop apps (memory usage, startup time, rendering performance, high-DPI support, responsiveness under load).
• Experience with localization/globalization, right-to-left UI support, internationalization, accessibility for multiple regions.
• Familiarity with telemetry, analytics, crash reporting, logging, and error monitoring in desktop applications.
• Previous experience in shaping CI/CD workflows, release pipelines, and deployment strategies for desktop applications.
• Demonstrated ability to take ownership of feature areas or modules and drive them long-term, including maintenance, refactoring, and technical debt management.

What we offer

• A high-impact role: you will define architecture, shape the future of our Windows product, and directly influence what millions of users see and experience.
• A collaborative, flat-structure engineering culture — you are not just a coder, but a builder and a decision-maker.
• Opportunities to lead — mentor others, steer technical direction, and grow into broader technical leadership (e.g. Tech Lead, Architect).
• Flexibility, autonomy, and responsibility: you define how to solve problems, own features end-to-end, and contribute to long-term product vision.
• A purpose-driven mission: building software that’s reliable, accessible, and user-centered — making a real difference for people.                  

Think you’re a good fit for this job? 

Tell us more about yourself and why you're interested in the role when you apply.
And don’t forget to include links to your portfolio and LinkedIn.

Not looking but know someone who would make a great fit? 
Refer them! 

Speechify is committed to a diverse and inclusive workplace. 
Speechify does not discriminate on the basis of race, national origin, gender, gender identity, sexual orientation, protected veteran status, disability, age, or other legally protected status.

Role Overview

Astera Labs is establishing a strategic R&D center in Israel to drive the development of complex semiconductor chips that solve the critical 'data bottlenecks' enabling the future of AI at scale. As we expand our presence in Israel, we're seeking a visionary Design Verification Student to help build our local engineering powerhouse from the ground up. This is a unique opportunity to take on meaningful product ownership in a new site, designing complex solutions that sit at the heart of our most ambitious connectivity projects.

As a Design Verification Student, you will be at the forefront of quality, learning how to ensure that the chips powering the world's largest AI clusters are bug-free and robust.
This isn't just about running tests - it’s an opportunity to learn advanced verification methodologies (UVM/SystemVerilog) alongside world-class engineers. You will support the development of sophisticated testbenches and help verify high-performance digital blocks that sit at the heart of AI infrastructure.

Key Responsibilities

• Assist in building and maintaining System Verilog/UVM-based testbenches, including monitors, checkers, and functional coverage models
• Run simulations, analyze failures, and work with the design team to debug and resolve RTL issues
• Help define and implement functional coverage and assertions to ensure all "corner cases" of the design are tested
• Utilize and improve scripting (Python/Tcl) to streamline verification flows and result reporting
• Partner with Design Engineers to understand block specifications and ensure the verification plan matches the design intent

Basic Qualifications

• Pursuing a Bachelor’s or Master’s degree in Electrical Engineering, Computer Engineering, or a related technical field
• Ability to work at least 2 days a week at our Haifa/Tel Aviv center
• Strong understanding of Digital Logic and at least one programming language (C/C++ or Python)
• Basic familiarity with Verilog or SystemVerilog from academic projects or lab work
• A natural curiosity for "breaking things" and finding bugs, with a strong attention to detail
• Fluent in Hebrew and English with the ability to work effectively in a team environment

Preferred Qualifications

• Completed courses in VLSI, Digital Systems, or Computer Architecture
• Proficiency in Python, Perl, or Tcl
• Any prior exposure to UVM/OVM or constrained-random verification is a major plus
• Basic understanding of protocols like PCIe, Ethernet, or DDR

An overview of this role

As a Staff Engineer on GitLab's Software Composition Analysis team, you'll drive hands-on implementation of security features that help customers understand and manage risks in their software supply chain. Your focus will be on enhancing GitLab's SCA capabilities in dependency scanning and container scanning. You'll work directly on architecture and technical implementation and help the team push forward on three core goals: Gather (introducing data points that help customers understand the urgency of issues, like reachability analysis and supply chain poisoning detection), Integrate (providing other teams with innovative collection techniques for better workflows), and Optimize (solving data correlation at massive scale). You'll contribute hands-on code, help solve novel technical challenges, and establish patterns that improve how the distributed team works together across multiple time zones.

Examples of some future features that you may help build: 
- Dependency scanning for unmanaged C/C++ 
- Dependency Scanning for Yocto environments 
- Vulnerability detection using CPE-based matching against package metadata

What you’ll do

• Implement complex features in dependency scanning and container scanning, shipping improvements that increase scan coverage, improve accuracy, and drive adoption of GitLab's SCA capabilities
• Solve novel technical problems in SCA, establishing reusable patterns that reduce delivery time and improve engineering effectiveness across the team
• Guide architectural and implementation decisions in collaboration with engineering managers, product managers, and peer engineers to improve scalability, reliability, and delivery outcomes across the team's SCA architecture
• Contribute code, design reviews, and technical mentorship that raise quality standards, improve maintainability, and strengthen performance across the codebase
• Collaborate across GitLab's security domain to align SCA work with related efforts in vulnerability management and adjacent product areas, accelerating delivery of shared roadmap goals and improving coordination across related security efforts
• Identify and resolve technical debt, prioritizing changes that improve team velocity, code health, and long-term maintainability across the team's core SCA services
• Translate product needs and customer feedback into technical solutions in partnership with product, UX, and security stakeholders, delivering features that address high-impact customer risks and advance shared roadmap goals

What you’ll bring

• Hands-on experience in Software Composition Analysis and the ability to contribute to complex security features in dependency scanning and container scanning
• Deep hands-on expertise in building and evolving dependency scanning and container scanning analyzers
• Demonstrated ability to design solutions that balance complexity, performance, and maintainability
• Expertise with backend technologies, particularly Go and/or Ruby on Rails, with ability to pick up new technologies quickly
• Familiarity with cloud providers like GCP, CloudFlare, or AWS
• Ability to evaluate technical tradeoffs in SCA and security tooling, with proven success delivering maintainable solutions that help customers manage software supply chain risk
• Ability to work effectively in distributed, async-first teams across multiple time zones
• Experience explaining complex technical and security concepts to engineers and stakeholders

About the team

The Software Composition Analysis team is part of GitLab's Sec Engineering group, and we focus on building capabilities that help customers identify and manage risks in their software supply chain. We work across areas including dependency scanning, container scanning, and license scanning, and we work closely with product, UX, security, and adjacent engineering teams to close important feature gaps in GitLab's platform. Our team members are distributed across regions including Europe and North America, so we rely on clear documentation, asynchronous communication, and thoughtful coordination across time zones. This opportunity is centered on helping us deliver complex security features while balancing hands-on technical progress with strong team execution.

• Adversarial Engineering: Design and implement Python-based distributed frameworks capable of orchestrating millions of concurrent IO operations to hunt down race conditions and memory leaks.
• AI-Augmented Validation: Be at the forefront of the AI-Native transformation. You will leverage LLMs and Generative AI to automate complex scenario generation, build intelligent agents for root-cause analysis, and multiply your engineering velocity.
• Simulation & Chaos: Build the "Entropy Engine." You will develop tools that inject real-world failures - latency, packet loss, and hardware crashes - to prove the resilience of our Raft and RDMA implementations.
• Deep-System Observability: Move beyond "Pass/Fail." You will build telemetry pipelines to track P99 latency and jitter, providing critical architectural feedback to the Core Kernel teams.
• Collaborative Architecture: You will operate with the same rigorous standards as the Core R&D team: design docs, production-grade code reviews, and high-level architectural planning.

• Extensive Coding experience: You are a Python expert who understands "under the hood" internals. You are comfortable reading and debugging C++, Rust, or Go to understand how the core system works.
• Systems Engineering Mindset: You have a background in distributed systems, networking (TCP/IP, RDMA), or storage protocols. You understand the complexities of consistency and metadata at scale.
• AI Enthusiast: You are an early adopter of AI tools (Copilot, LLMs) and are excited about using them to automate the most tedious parts of the engineering lifecycle.
• The "SRE" Lens: You approach quality through the lens of Site Reliability Engineering. You care about observability, MTTD (Mean Time to Detection), and building self-healing testing loops.
• Problem Hunter: You have a "hacker" instinct. You don’t just find a bug; you find the architectural flaw that allowed it to exist.

WEKA is architecting a new approach to the enterprise data stack built for the age of reasoning. NeuralMesh by WEKA sets the standard for agentic AI data infrastructure with a cloud and AI-native software solution that can be deployed anywhere. It transforms legacy data silos into data pipelines that dramatically increase GPU utilization and make AI model training and inference, machine learning, and other compute-intensive workloads run faster, work more efficiently, and consume less energy.

WEKA is a pre-IPO, growth-stage company on a hyper-growth trajectory. We’ve raised $375M in capital with dozens of world-class venture capital and strategic investors. We help the world’s largest and most innovative enterprises and research organizations, including 12 of the Fortune 50, achieve discoveries, insights, and business outcomes faster and more sustainably. We’re passionate about solving our customers’ most complex data challenges to accelerate intelligent innovation and business value. If you share our passion, we invite you to join us on this exciting journey.

As a Senior Software Engineer, you’ll:

You will be responsible for building the "brain" of Weka’s main product, which is a distributed file system —the layer that manages orchestration, metadata, cluster membership, and implements complex logic required to manage hundreds of thousands of nodes, for cluster scaling, automated failover, zero-downtime rolling upgrades and "self-healing" to detect and remediate hardware failures or network partitions.

• Design, implement, unit test, and maintain services that coordinate and the cluster 
• Optimize Performance: Work with complex data structures like spanning trees  or LSM-Trees, concurrency control mechanisms (MVCC) to improve speed and efficiency.
• Collaborate closely with cross-functional teams to translate backend capabilities into real-world impact

Requirements:

• Ownership mindset, self-direction, and a passion for solving complex problems.
• 5 year experience in systems programming, preferably C/C++
• Proven experience building complex, high-performance distributed systems such as databases, file systems, or distributed data platforms, at scale
• Strong distributed troubleshooting and incident resolution skills.

It's nice if you have:

• Experience with Rust/ Go
• Experience with NGINX/Envoy and general background in networking concepts 
• Experience working with K8s 
• Experience with distributed consensus protocols (such as  Raft or Paxos)

The WEKA Way:

• We are Accountable: We take full ownership, always– even when things don’t go as planned. We lead with integrity, show up with responsibility & ownership, and hold ourselves and each other to the highest standards.
• We are Brave: We question the status quo, push boundaries, and take smart risks when needed. We welcome challenges and embrace debates as opportunities for growth, turning courage into fuel for innovation.
• We are Collaborative: True collaboration isn’t only about working together. It’s about lifting one another up to succeed collectively. We are team-oriented and communicate with empathy and respect. We challenge each other and conduct positive conflict resolution. We are being transparent about our goals and results. And together, we’re unstoppable.
• We are Customer Centric: Our customers are at the heart of everything we do. We actively listen and prioritize the success of our customers, and every decision we make is driven by how we can better serve, support, and empower them to succeed. When our customers win, we win.

Concerned that you don’t meet every qualification above?

Studies have shown that women and people of color may be less likely to apply for jobs if they don’t meet every qualification specified. At WEKA, we are committed to building a diverse, inclusive and authentic workplace. If you are excited about this position but are concerned that your past work experience doesn’t match up perfectly with the job description, we encourage you to apply anyway – you may be just the right candidate for this or other roles at WEKA.

 WEKA is an equal opportunity employer that prohibits discrimination and harassment of any kind. We provide equal opportunities to all employees and applicants for employment without regard to race, color, religion, age, sex, national origin, disability status, genetics, protected veteran status, sexual orientation, gender identity or expression, or any other characteristic protected by federal, state or local laws. This policy applies to all terms and conditions of employment, including recruiting, hiring, placement, promotion, termination, layoff, recall, transfer, leaves of absence, compensation and training.

Why this role matters
AI makes code generation easier, but proving that code works in production is still hard. This role focuses on closing that gap by building runtime technology that enables safe, real-time validation inside live applications, so engineers and AI agents can verify fixes, changes, and assumptions where they actually matter.

Responsibilities

• Build low-overhead runtime instrumentation and data capture in customer processes across Java, C++ and related environments
• Ensure compatibility across runtime versions, frameworks, and deployment environments such as containers, Kubernetes, Windows, and Linux
• Build backend services to securely define, distribute, and manage agent actions at scale
• Own agent-backend APIs and protocols, including versioning, compatibility, and release strategy across a large installed fleet
• Drive profiling and benchmarking to minimize runtime overhead and enforce 
• performance budgets

Requirements

Must have

• Strong C++ skills with production experience, especially in performance and memory safety
• Production experience with Java and/or .NET, particularly in core libraries, frameworks, or runtime-adjacent components
• Experience building high-performance systems under latency, CPU, and memory constraints
• Strong backend engineering experience designing and operating production services and APIs

Nice to have

• Hands-on experience with profilers and runtime instrumentation technologies, such as:
• Java: JVMTI, bytecode instrumentation, ASM, Byte Buddy, JIT/GC awareness, safe attachment patterns
• .NET: CLR Profiling APIs, ICorProfiler, IL rewriting, managed/unmanaged interop

About the team

The KMS team sits at the very heart of Fireblocks’ platform and is a pivotal team in the company.

The team is responsible for the cryptographic backbone of the platform that secures customers’ most sensitive secrets. Every transaction signing flow. Every cosigner interaction. Every key generation ceremony. Every backup and recovery mechanism. If it touches a private key - it touches this team.

The team performs mission-critical engineering at high scale, working on systems where failure is not an option, security is existential, performance matters and correctness is everything. The work is deep, challenging, and intellectually demanding - blending modern C++ systems programming with distributed backend architecture and applied cryptography.

If you enjoy solving problems where security, scale, distributed systems, and adversarial thinking collide - this is your kind of challenge.

What You'll Do:

You’ll collaborate with backend engineers, infrastructure teams and security and cryptography researchers to ship production-grade highly secure digital signing systems, balancing cryptographic rigor, performance constraints, and distributed reliability in a domain where small mistakes have massive consequences. This includes:

• Architecting, designing and implementing distributed backend services responsible for key generation, storage and lifecycle management
• Developing high-assurance signing protocols and signing flows (utilizing MPC or external signing devices)
• Building secure backup and disaster recovery mechanisms for cryptographic material
• Hardening systems against adversarial conditions and real-world attack vectors
• Optimizing performance-critical components that execute complex operations

What You'll Bring:

• 7+ years of strong backend experience in production systems
• Experience building large-scale backend or distributed systems (SaaS experience strongly preferred)
• Experience working with distributed SQL DBs
• Experience working with cloud and backend technologies (e.g. Docker, K8S, AWS, Azure, DataDog, Prometheus)
• Deep understanding of concurrency, memory management, system design, and performance optimization
• Experience working on mission-critical or high-reliability platforms
• A strong security engineering mindset

Strong Advantage

• Experience with TypeScript 
•  Experience with multiple development environments, languages and paradigms
• Experience with cryptography, MPC, threshold signatures, or key management systems
• Familiarity with blockchain technologies
• Experience with confidential computing technologies
• Experience integrating with HSMs or secure enclaves
• Background in highly security-sensitive environments

About the team

The KMS team sits at the very heart of Fireblocks’ platform and is a pivotal team in the company.

The team is responsible for the cryptographic backbone of the platform that secures customers’ most sensitive secrets. Every transaction signing flow. Every cosigner interaction. Every key generation ceremony. Every backup and recovery mechanism. If it touches a private key - it touches this team.

The team performs mission-critical engineering at high scale, working on systems where failure is not an option, security is existential, performance matters and correctness is everything. The work is deep, challenging, and intellectually demanding - blending modern C++ systems programming with distributed backend architecture and applied cryptography.

If you enjoy solving problems where security, scale, distributed systems, and adversarial thinking collide - this is your kind of challenge.

What You'll Do:

You’ll collaborate with backend engineers, infrastructure teams and security and cryptography researchers to ship production-grade highly secure digital signing systems, balancing cryptographic rigor, performance constraints, and distributed reliability in a domain where small mistakes have massive consequences. This includes:

• Architecting, designing and implementing distributed backend services responsible for key generation, storage and lifecycle management
• Developing high-assurance signing protocols and signing flows (utilizing MPC or external signing devices)
• Building easy to use, secure backup and disaster recovery mechanisms for cryptographic material
• Hardening systems against adversarial conditions and real-world attack vectors
• Optimizing performance-critical components that execute complex operations
• Providing visible value to customers by constant product optimisation
• Winning new customers with industry leading flexible deployments

What You'll Bring:

• Must-Have

  • 5+ years of strong C++ experience in production systems
  • 3+ years of experience in any other high-level programming language
  • Experience working inside an Agile R&D organization that delivers value fast
  • Experience building large-scale backend or distributed systems (SaaS experience strongly preferred)
  • Hands-on experience working with AI tools and the ability to effectively prompt, integrate, and build workflows around AI assistants
  • Critical AI judgment: the ability to challenge, validate, and override AI-generated output especially in security-sensitive or correctness-critical contexts
  • Experience working with SQL DBs
  • Experience working with cloud and backend technologies (e.g. Docker, K8S, AWS, Azure, DataDog, Prometheus)
  • Deep understanding of concurrency, memory management, system design, and performance optimization
  • Experience working on mission-critical or high-reliability platforms
  • A strong security engineering mindset
  • Proven capability to understand and take part in novel research: either in industry or by having any scientific academic degrees  
  
  

  Strong Advantage

  • Familiarity with the blockchain ecosystem
  • Familiarity with product components hosted on-premise 
  • Experience integrating with HSMs or Trusted Execution Environments (confidential computing) 
  • Background in either highly security-sensitive environments, Kernel development or cyber-security

• End-to-end ownership of solution delivery: from design, implementation to testing, rollout and monitoring
• Drive highly performant and highly efficient designs
• Leading collaborative efforts with cross-functional teams

• 5+ years of hands-on experience in designing and implementing high-performance network data plane systems
• In-depth understanding of Networking and Network Protocols concepts
• Strong proficiency with C/C++/Rust/Go in a multithreaded environment
• Experience with Real Time development - Advantage
• Working knowledge of Linux
• B.Sc. in Computer Science or equivalent

WEKA is architecting a new approach to the enterprise data stack built for the age of reasoning. NeuralMesh by WEKA sets the standard for agentic AI data infrastructure with a cloud and AI-native software solution that can be deployed anywhere. It transforms legacy data silos into data pipelines that dramatically increase GPU utilization and make AI model training and inference, machine learning, and other compute-intensive workloads run faster, work more efficiently, and consume less energy.

WEKA is a pre-IPO, growth-stage company on a hyper-growth trajectory. We’ve raised $375M in capital with dozens of world-class venture capital and strategic investors. We help the world’s largest and most innovative enterprises and research organizations, including 12 of the Fortune 50, achieve discoveries, insights, and business outcomes faster and more sustainably. We’re passionate about solving our customers’ most complex data challenges to accelerate intelligent innovation and business value. If you share our passion, we invite you to join us on this exciting journey.

What you'll be doing:

The filesystem group is a high-powered team responsible for implementing algorithms at scales of 100s of PBs. The team also manages the core filesystem components, including blocks and metadata management, snapshots, RAID logic, object-store tiering, unique cloud disaster recovery features, and more. And most importantly, they skillfully handle the most delicate part of the Weka solution – our customers’ data.

As a Senior Software Engineer, you’ll:

• Design and develop distributed file system components to support data management features such as snapshots, replication, tiering, and advanced data reduction algorithms;
• Participate in the design, architecture, and implementation of next-generation storage architecture;
• Assist in technically managing initial storage implementations including proofs-of-concept;
• Diagnose bottlenecks and implement clean and performant solutions to achieve unbeatable performance; 
• Design algorithms and data structures to make sure customer data is safe and coherent across our solution in a wide variety of failure modes; and
• Constantly revisit the architecture, algorithms, and methodologies to improve productivity, reliability, and maintainability.

Requirements

• Mastery of low-level and performant programming in C or C++/ Rust
• A thorough understanding of concurrency, inter-process communication, threading models, and synchronization concepts, including significant experience with complex multithreaded software design
• Experience identifying, reproducing, and resolving complex software defects, including root cause isolation, tracing through large source codebases, and implementing long-term fixes as well as short-term workarounds
• 5+ years of hands-on experience with Linux development and debugging, along with a broad knowledge and understanding of Linux internals

It's nice if you have:

• Experience in data-path design and development
• Experience with development of highly-distributed systems
• Deep familiarity with concepts and features from the storage industry, including snapshots, replication, transparent data migration, and data reduction techniques
• Experience with ZFS, XFS, or other file systems or with enterprise storage solutions
• Experience working with the Linux filesystem community
• Contribution, upstreaming, or maintaining of filesystem code
• Experience playing a significant role in the implementation of a concurrent, long-running performant server

The WEKA Way:

• We are Accountable: We take full ownership, always– even when things don’t go as planned. We lead with integrity, show up with responsibility & ownership, and hold ourselves and each other to the highest standards.
• We are Brave: We question the status quo, push boundaries, and take smart risks when needed. We welcome challenges and embrace debates as opportunities for growth, turning courage into fuel for innovation.
• We are Collaborative: True collaboration isn’t only about working together. It’s about lifting one another up to succeed collectively. We are team-oriented and communicate with empathy and respect. We challenge each other and conduct positive conflict resolution. We are being transparent about our goals and results. And together, we’re unstoppable.
• We are Customer Centric: Our customers are at the heart of everything we do. We actively listen and prioritize the success of our customers, and every decision we make is driven by how we can better serve, support, and empower them to succeed. When our customers win, we win.

Concerned that you don’t meet every qualification above?

Studies have shown that women and people of color may be less likely to apply for jobs if they don’t meet every qualification specified. At WEKA, we are committed to building a diverse, inclusive and authentic workplace. If you are excited about this position but are concerned that your past work experience doesn’t match up perfectly with the job description, we encourage you to apply anyway – you may be just the right candidate for this or other roles at WEKA.

 WEKA is an equal opportunity employer that prohibits discrimination and harassment of any kind. We provide equal opportunities to all employees and applicants for employment without regard to race, color, religion, age, sex, national origin, disability status, genetics, protected veteran status, sexual orientation, gender identity or expression, or any other characteristic protected by federal, state or local laws. This policy applies to all terms and conditions of employment, including recruiting, hiring, placement, promotion, termination, layoff, recall, transfer, leaves of absence, compensation and training.

The role 

We’re seeking an exceptional Principal Application SW Engineer to join our Japan-based within the Application Software team, focused on localising and advancing Wayve’s autonomous driving technology for the Japanese market. This is a unique opportunity to play a hands-on role in shaping our AV capabilities in Japan from the ground up.

In this role, you’ll be responsible for the bring-up and early validation of our AI software stack on customer hardware platforms, ensuring seamless performance across diverse SoCs and operating systems. You’ll collaborate closely with cross-functional teams across Verification, Release, and OEM partners to ensure smooth integration and reliable delivery.

Key responsibilities:

• Execute software bring-up on customer hardware platforms (e.g. NVIDIA Drive, Qualcomm Ride).
• Port and configure Linux-based systems, QNX, and Adaptive AUTOSAR environments.
• Integrate and validate drivers, middleware, and boot-time configurations.
• Collaborate with Verification & Release teams to integrate hardware into CI/CD, HIL, and test infrastructure.
• Work with OEM and Tier 1 teams to resolve hardware-specific integration issues.
• Implement system-level diagnostics, logging, and secure boot configuration.
• Develop automation for setup, flashing, health checks, and test execution on target hardware.

About you  

In order to set you up for success at Wayve, we’re looking for the following skills and experience.  

• 8+ years of experience in embedded or automotive software development, ideally with hands-on platform bring-up experience.
• Strong proficiency in C/C++, Bash, and Python.
  Deep understanding of Linux-based embedded systems (Yocto, systemd, bootloaders, device trees).
• Familiarity with QNX and Adaptive AUTOSAR environments and the ability to configure and debug them on target hardware.
  Experience with bring-up on automotive-grade SoCs (e.g., NVIDIA Orin, Qualcomm SA8295/SA8650, Renesas, TI).
• Comfortable working with hardware debuggers, flashing tools, serial consoles, and board support packages (BSPs).
• Familiarity with communication protocols like CAN, Ethernet, PCIe, SPI, I2C.
• Hands-on experience integrating embedded platforms into CI/CD pipelines and test automation frameworks.
• No Japanese language required. 

Desired 

• Exposure to automotive verification environments (e.g., HIL systems, Vector toolchains, custom CI rigs).
• Experience working in a safety-critical domain with an understanding of ISO 26262, boot-time determinism, and watchdogs.
• Understanding of secure boot, OTA updates, and system-level cybersecurity topics.
• Familiarity with Docker, Jenkins, Git, and artifact management tools like JFrog Artifactory.

This is a full-time role based in our office in Tokyo - we offer relocation package and visa sponsorship.

At Wayve we want the best of all worlds so we operate a hybrid working policy that combines time together in our offices and workshops to fuel innovation, culture, relationships and learning, and time spent working from home.   

We understand that everyone has a unique set of skills and experiences and that not everyone will meet all of the requirements listed above. If you’re passionate about self-driving cars and think you have what it takes to make a positive impact on the world, we encourage you to apply.

For more information visit Careers at Wayve. 

To learn more about what drives us, visit Values at Wayve 

DISCLAIMER: We will not ask about marriage or pregnancy, care responsibilities or disabilities in any of our job adverts or interviews. However, we do look to capture information about care responsibilities, and disabilities among other diversity information as part of an optional DEI Monitoring form to help us identify areas of improvement in our hiring process and ensure that the process is inclusive and non-discriminatory.

We’re building a secure, high-performance Enterprise Browser that integrates deeply with the Cato Cloud and delivers exceptional usability, security, and manageability for enterprise users. We are looking for a talented Software Engineer with deep systems experience and a passion for modern, secure browser engineering.

Responsibilities: 

• Design, implement, and maintain core browser components written in modern C++ / Rust / TS, focusing on performance, security, and stability in a multi-threaded environment.
• A passion for solving problems and providing workable solutions.
• Collaborate across teams (product, UX, backend engineering, security) to define specifications and deliver new features.
• Optimize performance and memory usage for complex browser subsystems.
• Participate in all phases of the development lifecycle, from design and prototyping to testing, release, and continuous improvement.
• Ensure code quality and reliability via unit/integration testing, code reviews, and automated CI pipelines.
• Keeping abreast of new technologies and finding opportunities to keep our technology stack up to date.

Requirements:

• B.Sc or B.A degree in Computer Science from a known university.
• 5+ years of professional C++ development experience, preferably on large, complex codebases - a must.
• Experience with multi-threaded programming and concurrency models.
• Excellent debugging and performance tuning skills.
• Familiarity with browser internals or rendering engines (Chromium) - an advantage.
• Experience with cross-platform development (Windows, macOS, Linux) - an advantage.
• Full-stack development experience (TS/React/Java) - an advantage.
• Track record of excellence.

Cato Networks is looking for a bright, passionate and experienced Apple Platforms Software Engineer to join the Cato team. In this critical role, you will be developing our Client Application which is used by hundreds of thousands of users worldwide. You will be owning aspects of the application’s full life cycle, from design, and development to CI/CD.

Responsibilities: 

• End-to-end ownership of our macOS/iOS clients, designing, developing and delivering new features from scratch.
• Assisting DevOps with maintaining and enhancing our build system.
• Researching Apple platform and ecosystem for relevant technologies.
• Support the entire application lifecycle, including release management and supporting production.
• Collaborate with QA, automation, product-management and other engineering teams to deliver integrated features.

Requirements:

• 4+ years of experience developing for macOS and/or iOS.
• Proficiency in Swift and Objective-C.
• Deep understanding of a range of Apple’s core technologies.
• Experience with SwiftUI and modern Apple development practices.
• Deep understanding of Apple’s multithreading models.
• Excellent understanding of software engineering principles.
• Passionate about delivering a great user experience.
• Motivated and independent fast learner who is great at problem-solving.
• A team player with excellent communication and collaboration skills.
• Computer Science degree from a recognized higher education institution or equivalent experience.

• Experience developing and integrated cross-platform C/C++ components.
• Prior experience developing VPN clients.
• Prior experience developing Endpoint Security clients.
• Background in low-level system programming or macOS internals.
• Extensive experience with Networking and Network Protocols on Apple platforms.
• Apple Network Extension or Endpoint System Extension development experience.
• CI/CD pipeline development and maintenance.
• Knowledge of sandboxing, notarization and macOS security best practices.
• Experience developing App extensions.
• Experience developing Daemons and Launch Agents.
• Acquaintance with macOS System Administration.

Now we’re 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.

Requirements:

• BSc. degree in Computer Science from a known university or equivalent experience
• Excellent understanding of software engineering principles and best practices
• At least 5+ years developing experience in C++
• Experience developing applications or Services on Windows
• Windows driver development – Major advantage
• Good understanding of multithreaded development, synchronization and data structures
• Extensive experience with networking, network protocols, and networking environment
• Experience in developing low-level code in C or Rust - Advantage
• Passionate about delivering a great user experience
• Motivated and independent, a fast learner who is great at problem-solving
• A team player with excellent communication and collaboration skills 

The role 

As a member of the Embedded Automotive Platforms team, you will contribute towards the creation of a software platform that interfaces with the automobile’s embedded hardware. This includes developing abstractions and APIs that enable Wayve’s software and robotics teams to deploy AV software efficiently. Your role involves understanding the capabilities and nuances of various deployment platforms and creating abstractions that minimise the need for Onboard Applications to be customised for each target platform.You will play a crucial role in advancing Wayve’s AV technology. Your contributions will drive the efficiency, maintainability, and scalability of the embedded systems that underpin our autonomous vehicles.

Key responsibilities:

• Design, develop and maintain embedded software for autonomous vehicle platforms, focusing on sensor integration and hardware abstraction.
• Implement and optimize device drivers for various sensors and compute hardware.
• Collaborate with cross-functional teams to define software requirements and ensure seamless integration with the autonomous driving application stack.
• Debug and troubleshoot software issues, ensuring high reliability and performance.
• Participate in code reviews, testing, and documentation to maintain high software quality standards.
• Stay up-to-date with industry trends and advancements in embedded systems and autonomous vehicle technology

About you  

In order to set you up for success as an Embedded Automotive Platforms Engineer at Wayve, we’re looking for the following skills and experience.  

Essential 

• Bachelor’s degree in Computer Science, Electrical Engineering, or a related technical field
• Proven experience in embedded software development, with a strong preference for the automotive, autonomous driving, or robotics industries
• Proficiency in C++ programming language for high-performance systems
• Hands-on experience with embedded operating systems (e.g., Linux, QNX)
• Strong understanding of Middleware architectures and IPC mechanisms
• Proficiency in profiling and tracing tools to diagnose bottlenecks and latency issues
• Familiarity with Hardware Abstraction Layers (HAL) and device driver development
• Knowledge of sensor technologies (e.g., LiDAR, RADAR, cameras) and their integration with embedded systems
• Strong debugging skills and attention to detail in complex systems
• Excellent communication and teamwork skills 
• Ability to work in a fast-paced and dynamic environment

Desirable 

• Prior experience developing and deploying autonomous vehicle software on commercial automobiles
• Experience with NVIDIA Drive Orin platform, Qualcomm 8650/8620 or similar automotive computing platforms
• Understanding of safety-critical software development and automotive standards (e.g., ISO 26262, AUTOSAR, MISRA)

This is a full-time role based in Sunnyvale or Israel.  At Wayve we want the best of all worlds so we operate a hybrid working policy that combines time together in our offices and workshops to fuel innovation, culture, relationships and learning, and time spent working from home. We operate core working hours so you can determine the schedule that works best for you and your team.  

As Armis scales, we are looking for a Software Engineer to join the evolution of our Exposure Management core. You will be responsible for the high-throughput architecture that ingests and correlates data from hundreds of integrations and data sources. Your mission is to transform billions of raw data points into a unified asset inventory and an intelligent engine for security risk prioritization and remediation.

Our stack: Python, MongoDB, AWS, FastAPI, ECS, Celery

 What you'll do​

• Design and build an infrastructure to correlate multiple data sources and matching methods
• Research and develop algorithms for asset discovery , and solve complicated identification issues
• Develop extendable libraries and utilities which will speed-up our implementations and make sure we’re building scalable and high-quality solutions
• Work closely with product and other R&D teams
• Help with solving complex customer issues with our solutions and platform

What we expect

• 5+ years of experience in a backend-heavy role using Python/GO/C++/Java
• Proven track record of developing and maintaining production-grade, enterprise-level distributed systems
• Experience in system architecture and the ability to find creative, elegant solutions to complex problems
• Deep understanding of performance optimization and concurrency in high-scale, data-intensive environments
• Analytical mindset and a data-driven approach for problem-solving
• The mentality of a team player, excellent communication skills and a strong sense of ownership and urgency
• BS degree in Computer Science, Information Technology or equivalent

Desirable Multipliers:

• Experience with ETL / data pipeline (experience with Spark is a plus)
• SQL and no-SQL databases
• Asynchronous programming
• Microservice architecture
• Network Security

We’re looking for an IoT Embedded Linux engineer to design, build, and own the software stack that powers our edge devices in the field. You’ll craft resilient Linux-based systems (from bootloader to application), ensure secure and reliable connectivity to the cloud, and work closely with hardware, manufacturing, and backend teams to deliver production-ready devices at scale.

A Day In Your Life 

• Own the embedded Linux platform: BSP, kernel configuration, device tree, bootloaders (e.g., U-Boot), systemd services, and startup/upgrade flows.
• Develop user-space applications using object-oriented principles (C++/Go/Rust/Similar) to implement core device logic and features, leveraging available libraries and frameworks.
• Build production images using Yocto or Buildroot, manage layers/recipes, and maintain reproducible builds for multiple hardware variants.
• Implement secure OTA updates (e.g., Mender, RAUC, SWUpdate), with A/B partitions, rollback, and signing—targeting zero‑touch fleet upgrades.
• Harden devices for security: filesystem permissions, sandboxing (e.g., AppArmor/SELinux), secure boot/TPM, key management, CVE tracking, and update policies.
• Deliver robust connectivity: Ethernet/Wi‑Fi/Cellular (LTE), BLE gateway roles, MQTT/HTTPS, VPN/WireGuard; optimize reliability, roaming, and reconnection logic.
• Instrument and debug in the field: journald, core dumps, remote shell, metrics/health checks; trace with strace/perf/tcpdump and diagnose with Wireshark.
• Collaborate across disciplines: work with HW, manufacturing, QA, backend, and product to define requirements, provisioning flows, and factory test automation.
• Raise the bar on quality: CI/CD for cross‑compilation, unit/integration tests, static analysis, reproducible builds, and fleet-safe release practices.

What you bring

• 3–5 years of Embedded Linux experience shipping devices to production at scale.

• Strong proficiency in object-oriented programming (OOP) principles and multi-threading experience, with hands-on skills in C/C++/GO/Rust/Similar in user space (some kernel familiarity) and scripting (Bash, Python); expertise with build systems (CMake/Make, BitBake).
• Hands-on with Buildroot or Yocto Project (preferably Buildroot), including custom layers, recipes, and SDKs.
• Solid understanding of Linux kernel basics, device trees, drivers/BSP integration, bootloaders (U‑Boot), and systemd service design.
• Networking fundamentals: TCP/IP, DHCP/DNS, TLS, MQTT/HTTPS, VPN; experience with Wi‑Fi/cellular modules and AT command stacks is a plus.
• Proven experience with OTA frameworks, partitioning strategies, and rollback-safe update flows.
• Git fluency and experience with CI (GitHub Actions, GitLab CI or similar) for cross builds and test automation.
• BSc in EE/CE/CS (or equivalent practical experience).

Nice to have

• Device security: secure boot, TPM, disk encryption, SBOM/CVE remediation workflows.
• Real-time and performance: PREEMPT_RT, scheduling, latency tuning, power management.
• Edge packaging: containers (Docker/Podman) on ARM, OCI/CRUN, rootless strategies.
• Cloud & IoT: AWS IoT/Azure IoT, device identity/provisioning, fleet management tooling.
• Language breadth: Go or Rust for system services; protobuf/gRPC.
• Manufacturing flows: factory provisioning, E2E traceability, and end-of-line testing.

Perks

• Stock options
• Paid parental leave
• Flex PTO
   

We are looking for a Senior Backend Developer to join the hunt.

A bit about the position:

• Major role in architecting and developing our Dev-Native Observability Platform.
• Taking part in a top-notch technology team
• Affect the product roadmap by providing your feedback as a potential end user of the platform

Requirements:

• At least 5 years of experience as a backend developer
• Proven experience in either Java or  C# 
• At least 3 years of experience working with Relational Databases
• Strong system and architecture design skills
• Proficiency with AI-coding tools and rapid prototyping. 
• Experience working with Microservices and Kubernetes.
• Hands-on experience with cloud platforms (preferably AWS)
• Experience using observability/ profiling/ remote debugging tools - Advantage.
• Hands-on experience building AI-powered products, including LLM-based systems, agents, or automation layers-  Advantage
• Experience with C++/Node.js/ Python/Go - Advantage

We are looking for an AI Engineer to join the hunt.

Responsibilities:

• Take part in the design and development of AI-driven features for our Dev-Native Observability Platform.
• Collaborate with cross-functional teams to integrate AI solutions into existing systems.
• Contribute to the product roadmap by identifying AI opportunities and providing insights as a potential end user
• Stay updated with the latest AI trends and technologies to ensure our platform remains cutting-edge.

Requirements:

• At least 3 years experience in Python / TS working with AI/ML frameworks
• At least 5 years of backend experience with at least one additional programming language (Java / C# / Node.js / C++)
• At least 3 years experience working with database solutions (RDBMS, NoSQL, Vector)
• Proven experience with writing efficient and useful LLM prompts 
• Proven experience building LLM-based solutions and integrating them into products
• Strong system and architecture design skills, particularly in designing LLM based systems
• Experience or at least substantial knowledge of GenAI technologies such as agentic flows, RAG, model fine-tuning / distilling, prompt engineering, context engineering
• Hands-on experience with cloud platforms and their AI/LLM services
• Experience working on a SaaS product - Advantage
• Experience working with customers and direct customers feedback - Advantage
• Experience using observability / profiling / remote debugging tools - Advantage
• Passionate about AI and up to date with industry trends - Advantage

We are looking for a Senior Full-Stack Developer to join the hunt.

A bit about the position:

• Major role in architecting and developing our Dev-Native Observability Platform
  
  
• Developing and maintaining both backend services and frontend applications
  
  
• Taking part in a top-notch technology team
  
  
• Affecting the product roadmap by providing your feedback as a potential end user of the platform
  
  

Requirements:

• At least 5 years of experience as a software engineer
  
  
• At least 3 years of experience developing complex frontend applications using React / Angular / Vue
  
  
• Proven experience in either Java or C# for backend development
  
  
• Strong system and architecture design skills
  
  
• Experience working with Relational Databases
  
  
• Proficiency with AI-coding tools and rapid prototyping.
  
  
• Self-driven, fast-paced learner of new technologies
  
  
• Team player, collaborative, and high communication skills
• A computer science degree is an advantage

Nice to Have:

• Experience working with Microservices and Kubernetes
  
  
• Hands-on experience with cloud platforms (preferably AWS)
  
  

• Hands-on experience building AI-powered products, including LLM-based systems, agents, or automation layers
  
  
• Experience building IDE plugins
  
  
• Experience with developing large-scale systems
  
  
• Experience working on a SaaS product
  
  
• Experience using observability/profiling/remote debugging tools
  
  
• Experience building LLM-based solutions
  
  
• Experience with C++/Node.js/Python/Go

Aerospike is the real-time database for mission-critical use cases and workloads, including machine learning, generative, and agentic AI. Aerospike powers millions of transactions per second with millisecond latency, at a fraction of the total cost of ownership compared to other databases.

Global leaders, including Adobe, Airtel, Barclays, Criteo, DBS Bank, Experian, Grab, HDFC Bank, PayPal, Sony Interactive Entertainment, The Trade Desk, and Wayfair, rely on Aerospike for customer 360, fraud detection, real-time bidding, profile stores, recommendation engines, and other use cases. 

Headquartered in Mountain View, California, Aerospike has a global presence with offices in London, Bangalore, and Tel Aviv.

Job Summary

Aerospike is looking for a technically sharp, customer-focused Solutions Architect to help drive adoption of our blazing-fast real-time data platform. In this high-impact role, you’ll partner closely with our sales team to win business by translating complex technical capabilities into clear, compelling value for our customers.

Based in Israel, you’ll serve as the technical expert and strategic advisor throughout the sales process — from discovery to demo to deployment. Whether it’s architecting a high-scale solution, answering in-depth questions, or running a proof of concept, your expertise will be key to helping customers realize the power of Aerospike.

This is a pre-sales position.

Responsibilities:

Preparing and developing technical presentations to explain our company's products or services to customers.

• Discussing equipment needs and system requirements with customers and engineers.
• Collaborating with sales teams to understand customer requirements and provide sales support.
• Researching, developing, and identifying modifying products to meet customers' technical requirements and needs.
• Soliciting and logging client feedback and evaluating the data to create new sales and marketing strategies to target customers.
• Identifying areas for improvement and communicating these issues as well as possible solutions to upper management, including product managers.
• Setting and achieving sales goals and quotas.
• Training other members of the sales team on the technical aspects of the company's products and services.

Prerequisites

• Excellent presentation, communication, and interpersonal skills
• Excellent customer-facing skills directed toward C-Level and Developers
• Linux experience is a must
• Databases; NoSQL, Relational, Distributed, MPP
• Self-starter: must be able to assess, prioritize and complete work with minimal supervision
• Ability to work well under pressure
• Hadoop; Spark, HBase, HDFS, Hive, Impala
• Independent problem solving and troubleshooting skills
• Understand the complexities of mission critical applications
• Feedback field requirements to product management and engineering 
• Enable customers and partners through Meetups, ‘Beer and Curry’, Training sessions and Hack-a-Thons
• Knowledge Graph, Timeseries, and Feature Stores
• Language: Strong coding skills in at least one language: Java, C/C++, Python, Go,etc

Preferred

• Database; Aerospike, Yugabyte, Cockroach, MongoDB, Cassandra, HBase, Couchbase, etc.
• Cloud; AWS, Microsoft, Google 
• Docker and Kubernetes
• Compute knowledge; Networking, CPUs, SSDs, Memory, etc.
• The ability to travel up to 30% of the time.
• Previous experience working for a small to medium business
• Based in Israel. 

Aerospike is an Equal Opportunity Employer. We are committed to providing an environment free from discrimination on the basis of race, religion, color, sex, gender identity, sexual orientation, age, non-disqualifying physical or mental disability, national origin, veteran status, or any other basis covered by appropriate law.

About Us

Cylus, the global leader in rail cybersecurity, helps mainline and urban railway companies prevent security incidents and service disruptions caused by cyber-attacks. With about $60M in funding by top VCs and strategic investors, global customers and strong partnerships with the biggest railway integrators, we make a significant impact on the multi-billion global railway industry. 

We are looking for an exceptional Senior Backend Engineer to join our R&D team and help us get to the next level. If you have the right attitude and skills, we invite you to hop on board this bullet train. 

In this role, you will: 

1. Lead the design, development, and optimization of microservices tailored for the scalable processing of high volumes of network communication data.
2. Collaborate with experienced engineers to architect distributed & scalable data processing solutions that backbone our Rail Tech Security Platform, CylusOne.
3. Collaborate with the brightest network researchers to productize our cybersecurity threat detection & network analysis features.
4. Apply advanced software engineering principles to optimize code performance, scalability, and resource utilization across microservices & algorithms.
5. Develop in Go while leveraging a cutting-edge technology stack 
6. Truly have fun coming to work every day 

Requirements: 

1. 6+ years of experience,  specifically in building and maintaining scalable & complex software systems.
2. Proven track record of delivering large-scale, high-quality products
3. Tech-savvy, always up-to-date with best practices and latest technology developments
4. Proven ownership: thoughtful design, realistic estimates, and consistent delivery.
5. Proven experience in using and integrating AI into daily tasks
6. Love to take on creative tasks, have end-to-end ownership, and work collaboratively to advance our mission and business goals 

Advantages:

• Strong Linux and networking fundamentals (TCP/IP, sockets, latency/throughput basics).
• Bachelor's degree in computer science, Electrical Engineering, or equivalent practical experience
• Deep understanding of Microservices and containerized environments (Docker/Kubernetes).
• Experience with Golang and c/c++
• Experience with cloud environments
• Experience working in Linux environment

We are looking for a highly motivated Senior Software and Algorithm Engineer to join our team!

As a Senior Software and Algorithm Engineer you will help us with implementing innovative bioinformatics algorithms and extracting more insights from the data our product generates.

How You’ll Contribute

• Participate in the architecture and software design of bioinformatics solutions
• Implement bioinformatic algorithms in an efficient, reusable and manageable C/C++ code
• Learn in-depth the required algorithms, analyze their complexity and find/invent ways to implement them in the most efficient way possible
• Work on existing and on new pipeline infrastructures, both on-prem and at cloud environments
• Manage performance tuning, integrations, testing and bug fixing

Qualifications, Skills, Knowledge & Abilities

• BS degree in Electrical Engineering, Software Engineering, Computer Science or equivalent
• MS degree or other advanced studies in above fields is a plus
• 5+ years of experience working as a senior software engineer
• 5+ years of experience working with C/C++
• Experience in implementing analytical algorithms in C/C++, similar language or lower-level code.
• Experience with bioinformatics algorithms is a plus
• Familiarity with other programing languages: Python, Java, R, Rust
• Familiarity with public cloud environments (AWS, GCP, Azure), Containers (docker) and Orchestrators (K8S)
• Knowledge of workflow management systems (e.g., Prefect, Airflow, Luigi)
• Familiarity with pipeline languages such as WDL, Nextflow or Snakemake is a plus#L

#LI-Hybrid