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We are seeking a highly skilled and motivated Computer Vision & AI Developer with expertise in JavaScript, Python, OpenCV, OpenAI APIs, and YOLO (You Only Look Once) object detection models to join us, offers a unique and widely used VPN service that serves millions of users around the world, with a strong focus on privacy, performance, and innovation.
In this role, you will take full ownership of product and feature development, working closely with Product Managers and Designers to iterate quickly on A/B tests in a fast-paced, professional, and agile environment. We are a small team, but each engineer has a high degree of responsibility for the product they develop or maintain.
Responsibilities
Design and implement computer vision solutions using OpenCV and YOLO models for real-time object detection and image processing tasks.
Develop and maintain scalable applications using Python and JavaScript, integrating front-end and back-end components as needed.
Integrate OpenAI APIs into applications
Optimize and fine-tune YOLO models for specific use cases, including dataset preparation, training, and evaluation.

We are seeking for an experienced Go Developer, you will work on performance-critical backend services that power programmatic ad delivery, real-time bidding (RTB), and data synchronization. Youll be developing high-concurrency, low-latency services in Go, ensuring our systems stay reliable and fast even under heavy load.

Key Responsibilities:
Design and implement Go services for ad serving, bidding, auction logic, and user tracking at scale.
Work with real-time data streams, impression logging, and event pipelines.
Optimize systems for performance and throughput
Build caching layers and efficient data access strategies (e.g., using Redis, Memcached).
Collaborate with DevOps to ensure scalability, observability, and reliability of deployed systems.
Write unit and integration tests to validate service functionality and performance.

Our team is at the heart of driving AI innovation across the company, turning ideas and endless data into scalable solutions. We work closely with product and engineering teams to design, prototype, and scale AI-powered solutions that make a real impact.

What You'll Be Doing

Collaborate with engineers, data scientists, and product managers to ideate and implement new AI features
Drive the development of end-to-end ML workflowsfrom data ingestion and modeling to deployment
Develop, evaluate, and tune models using advanced metrics and optimization techniques.
Build architectures around Large Language Models and AI agents.
Promote knowledge sharing and collaboration.

A growing technology company in the financial sector is seeking for an experienced Full-Stack Developer to join our team. The role is approximately 70% frontend (client-side) and 30% backend (server-side), so strong UI skills are essential alongside solid backend experience. Youll work with JavaScript /TypeScript frameworks, cloud services, and database systems. Key Responsibilities:
* Develop dynamic and responsive UIs using React with TypeScript TailwindCSS, and MUI
* Implement state management with Redux Toolkit
* Build and maintain backend services and APIs using Nest.js
* Work with databases including: NoSQL: MongoDB, Redis; Relational: PostgreSQL (or similar)
* Containerize applications with Docker (Kubernetes is a plus, not required)
* Work with AWS cloud services for hosting, Storage, and infrastructure
* Collaborate in setting up and maintaining CI/CD pipelines.

We are seeking a very technical and experienced, first-on-the-ground Cloud FinOps Engineer / Lead to build, shape, lead and scale the FinOps function from scratch.
In this role, you will manage and optimize a multi-million-dollar cloud budget across a range of providers such as AWS, DigitalOcean, Vultr, Snowflake, Cloudflare, and more.
Reporting directly to the COO, this hands-on role will focus on observability, optimization and implementation, reporting and forecasting, and on budgeting.
The ideal candidate has a very strong technical understanding, a DevOps / R&D background, and a proven track record of reducing cloud costs, with the ability to thrive in a collaborative, yet a fast-paced, environment, working closely with cross-company teams.
Responsibilities
Observability:
-Implement and maintain cloud cost observability tools and practices to ensure visibility into resource usage, spending patterns, and cost drivers across cloud environments.
Cloud Cost Management / Monitoring & Alerting:
-Monitor and analyze cloud spend across multiple platforms by setting up and managing cost-related monitoring and alerting systems to proactively detect anomalies, unexpected spikes and inefficient resource usage.
Optimization and Implementation:
-Develop and implement cost-saving measures and strategies to optimize cloud usage and reduce costs, while ensuring performance reliability (rightsizing resources, adjusting storage tiers, leveraging spot instances, etc.).
-Continuously review cloud architecture and usage patterns to identify and implement efficiency improvements.
Reporting and Forecasting:
-Develop regular reports on cloud expenditure, usage trends, and cost-saving initiatives.
-Provide accurate cloud budget forecasts and perform variance analysis for executive leadership.
Collaboration:
-Partner with procurement teams to support vendor negotiations by providing detailed usage data and cost insights.
-Work closely with DevOps, R&D and Product teams to align resource allocation with business objectives.

This role involves leading system development and playing a central part in developing systems

Were seeking a visionary and technically hands-on AI Lead to join Alison.ai and take charge of driving innovation across our core AI systems. As the AI Lead, you'll guide the architecture and development of advanced machine learning models that power our video and creative analysis platform. You will collaborate cross-functionally with product managers, engineering, and business development teams to deliver cutting-edge features that push the boundaries of whats possible in creative performance analysis.

This is a high-impact role for someone who thrives at the intersection of machine learning, product strategy, and creativity.



Key Responsibilities

Lead the development, deployment, and optimization of machine learning models for video, image, and creative performance analysis.
Architect scalable AI/ML pipelines and infrastructure that support real-time and batch processing of multimedia data.
Guide research and experimentation initiativesidentify new technologies, modeling techniques, and opportunities for innovation.
Mentor and grow a team of machine learning engineers and data scientists as we scale.
Champion AI ethics, fairness, and explainability in our model development and deployment.
Stay ahead of industry trends in generative AI, computer vision, NLP, and Martech innovation, translating insights into competitive advantages.

Join our growing AI team as an Algorithm Developer and help build systems that solve complex challenges in the worlds of creative and marketing. You'll work hands-on across the stack of our AI features and have real impact on the products evolution.



Key responsibilities

Research, design, and implement state-of-the-art algorithms in Generative AI.
Work closely with researchers & engineers to bring prototypes into production.
Optimize algorithms for scalability, cost, and performance in cloud environments.
Collaborate with product teams to translate business needs into algorithmic solutions.

Were looking for a seasoned R&D Team Leader to join our top-notch technology R&D team, reporting directly to the VP R&D. In this role, you will drive technological innovation, oversee the development of cutting-edge features, and guide the team in delivering scalable, high-quality products. You will combine hands-on technical leadership with strategic oversight, ensuring that our platform continues to evolve and deliver impactful solutions for our clients. As part of an AI-first company, our web team is deeply involved in creating and integrating AI-driven features to enhance our digital offerings.



Key Responsibilities:

Lead the R&D team in developing new features and enhancing our platform.
Oversee the end-to-end development lifecycle, from ideation to deployment.
Ensure high-quality code, scalable architecture, and smooth product delivery by implementing best practices in software development.
Mentor and support team members in their professional growth.
Troubleshoot and resolve complex technical challenges in collaboration with the team.
Collaborate with cross-functional teams including Product, Data, and AI to align development efforts with company goals.
Drive innovation and stay updated on new technologies to keep us at the forefront of the industry.

We are now looking for a Power Optimization and Analysis Engineer! our company prides ourselves on having energy-efficient products. We believe that continuing to maintain our products' energy-efficiency compared to competition is key to our continued success. As part of the u/arch team in the Switch group, you will be responsible for analyzing full chip and unit-level power data and driving the FE/BE ASIC teams to improve their units power efficiency; you will be responsible for researching, developing, and deploying methodologies to help our company's products become more energy efficient. Key responsibilities include developing techniques to model, analyze, and reduce power consumption of our company Switches product line.
As a member of Switch u/arch Team, you will collaborate with Architects, Performance Engineers, Software Engineers, ASIC Design Engineers, and Physical Design teams to study and implement power analysis and reduction techniques for our company's next generation switches. Your contributions will help us gain early insight into energy consumption of graphics and artificial intelligence workloads, and will allow us to influence architectural, design, and power management improvements.
What You'll Be Doing:
Use internally developed tools and industry standard pre-silicon gate-level and RTL power analysis tools, to help improve product power efficiency.
Develop and share best practices for performing pre-silicon power analysis.
Perform comparative power analysis, to spot trends and anomalies, that warrant more scrutiny.
Interact with architects and RTL designers to help them interpret their power data and identify power bugs; drive them to implement fixes.
Select and run a wide variety of workloads for power analysis.
Prototype new architectural features in Verilog and power analysis.

we are looking for a passionate Senior Software Engineer to join our Simulation development team. Our team is growing, and we are looking for hardworking and experienced engineers to take part in building advanced networking simulation solutions. You will be part of a team developing next generation Switch simulation, works closely with other SW R&D teams and SW Architects.
What you will be doing:
Design and develop advanced features simulating our world class Switches
Develop solutions using advanced virtualization technology
Write clean, efficient and maintainable code
Collaborate with team members, SW R&D, Architects, Chip Design and FW.

we are looking for a highly motivated Software QA Engineer to join our DPU Firmware QA Team. Quality is an integral aspect of our products, and as a Firmware QA Engineer you will have a significant impact in helping us to deliver our products to customers in a fast paced and constantly evolving environment. You will bring your upbeat personality with excellent communication skills, attention to detail, and real passion for a positive user experience. The candidate will take part in wide areas of Software testing, systems testing, networking and automation in Linux environment.
What you'll be doing:
Design, Develop and Execute tests (manual and automatic).
Learn new networking standards, features and protocols and improve QA coverage
Participate in reviews and provide feedback on product feature requirements, specifications, and technical design documents
Collaborate with various team including project management, hardware, and software developers, provide technical analysis of bugs
Execute tests in different scopes: regression, performance, functional, security; report the progress of testing and provide summary reports of testing activity
Develop/Enhance Tools, applications, or processes to improve the quality and test efficiency
Define and build setups topologies for appropriate product coverage.

We are looking for a hardworking and engaged Senior QA SW Engineer with experience in Networking to join the System Ethernet QA Team! Our QA team is responsible to test and qualify the company Ethernet Switches solutions. We learn new features, design, execute, write automation based on Python! we are widely considered to be one of the technology worlds most desirable employers. We have some of the most forward-thinking and hardworking people in the world working for us. If you're creative and autonomous, we want to hear from you!
What you'll be doing:
Review the Arch design and requirements for new features introduced in the product.
Design, develop, and execute tests for the new features, as part of SW GA releases and update releases.
Report bugs found during execution, assist with reproduction and debugs in order to understand root cause verify bug fixes provided by the R&D team, raise if not fixed.
Execute system tests in different scopes: regression, performance, functional, security for Ethernet protocols.
Write automation tests and framework APIs based on the Python language.

our company has been redefining computer graphics, PC gaming, and accelerated computing for more than 25 years. Its an outstanding legacy of innovation thats motivated by extraordinary technology and amazing people. we are looking for an experienced Python Backend Developer to join our Air team the Digital Twin for Data Center Simulation web application.
As a Backend Python Developer, you will be responsible for designing, developing, and maintaining our web applications. This position offers the opportunity to have a real impact in an influential, technology-focused company impacting product lines that power the most advanced data centers in the world. We have crafted a team of outstanding people, whose mission is to push the frontiers of what is possible today and define the platform for the future of data center simulation and design.
What you'll be doing:
Collaborate with the development team to design and develop web applications using Python and Django framework.
Write clean, efficient, and maintainable code that adheres to industry standards.
Participate in code reviews and provide constructive feedback to ensure code quality.
Perform unit testing and debugging to identify and fix issues.
Work closely with product manager and architect teams to gather requirements, translate them into technical solutions, and deliver high-quality and scalable solutions.

we are looking for an outstanding Senior Software Performance Engineer for our Linux Drivers group. You'll closely work with our company Driver developers, verification teams, and performance architects, gaining a deep understanding of our companys Networking products and technologies built on top of our company ConnectX and BlueField network cards. You will lead feature verification from design through implementation to integration into frameworks, develop robust infrastructure, and work collaboratively with cross-functional teams.
This position offers the opportunity to have real impact in a dynamic, technology-focused company, influencing product lines that empower the most advanced data centers in the world. We've built a team of outstanding people stretching around the globe, whose mission is to push the frontiers of what's possible today and define the platform for the future of computing. We strongly believe in developing our employees and giving them the tools to succeed.
What youll be doing:
Work closely with developers to test new components, including crafting and executing unit, functional, and performance tests.
Develop a verification environment using Python to qualify the product from functional and performance perspectives.
Investigate performance-related issues in networking Linux drivers.
Analyze coverage measures to identify verification holes and to show progress toward product development and releases.
Identify and write all types of coverage measures for stimulus and corner cases.