The mission of Arkose Labs is to create an online environment where all consumers are protected from online spam and abuse. Recognized by G2 as the 2025 Leader in Bot Detection and Mitigation, with the highest score in customer satisfaction and largest market presence four quarters running, Arkose Labs offers the world's first $1M warranties for credential stuffing and SMS toll fraud. With 20% of our customers being Fortune 500 companies, our AI-powered platform combines powerful risk assessments with dynamic threat response to undermine the strategy of attack, all while improving good user throughput. Headquartered in San Mateo, CA, with employees in London, Costa Rica, Australia, India, and Argentina. Arkose Labs protects enterprises from cybercrime and abuse. We are looking for a Platform Engineer to grow our team in India. This team is responsible for managing the availability and reliability of Arkose Labs production systems. As a Platform Engineer you will be responsible for improving observability, scalability, reliability and latency of Arkose's platform, working closely with application development teams to achieve these goals. What You Will Be Doing Improving our OpenTelemetry-based observability stack to include more signals that can be acted uponImproving our reliability by identifying and addressing gaps in our architecture, services and tooling that have a potential to cause outageWorking on tooling, automation and circuit breakers that help Arkose to adapt to changing attack patterns Must Have 5+ years of experience as an Platform Engineer or back-end engineerStrong experience at least one of: AWS, AzureStrong experience with high volume and high uptime servicesExperience with at least one of: Golang, PythonExperience with Kubernetes and IaC frameworks like TerraformExperience with modern SaaS-based software stacks Nice To Have Experience with ScyllaDBExperience with OpenTelemetryExperience with CDN providers Why Arkose Labs? At Arkose Labs, our technology-driven approach enables us to make a substantial impact in the industry, supported by a robust customer base consisting of global enterprise giants such as Microsoft, Roblox, OpenAI, and more. We’re not just a company; we’re a collaborative ecosystem where you will actively partner with these influential brands, tackling the most demanding technical challenges to safeguard hundreds of millions of users across the globe. Why do top tech professionals choose Arkose Labs? Cutting-Edge Technology: Our high-efficacy solutions, backed by solid warranties, attract leading, global enterprise clients.Innovation and Excellence: We foster a culture that emphasizes technological innovation and the pursuit of excellence, ensuring a balanced and thriving work environment.Experienced Leadership: Guided by seasoned executives with deep tech expertise and a history of successful growth and equity events.Ideal Size: We’re structured to be agile and adaptable, large enough to provide stability, yet small enough to value your voice and ideas. Join us in shaping the future of technology. At Arkose Labs, you’re not just an employee; you’re part of a visionary team driving global change The most recognizable brands in the world select Arkose Labs, including OpenAI, Roblox, Microsoft, Adobe, Expedia, Snapchat, Zilch, and ZipAir. We value your unique contributions, perspectives, and experiences. Be part of a diverse and high-performing environment that prioritizes collaboration, excellence, and inclusion. We hire the best, focus on their professional development, and offer support for continuing education. We Value People: first and foremost they are our most valuable resource. Our people are independent thinkers who make data driven decisions and take ownership and accountability in all the things they do.Team Work. We demonstrate respect, trust, integrity, and communicate openly with a positive can do attitude and constructively challenge one anotherCustomer Focus. We empathize with our customers and obsess about solving their problemsExecution with precision, professionalism and urgencySecurity. It’s the lens through which we implement our processes, procedures, and programs Benefits Competitive salary + EquityBeautiful office space with many perks Robust benefits packageProvident FundAccident InsuranceFlexible working hours and work from home days to support personal well-being and mental health Arkose Labs is an Equal Opportunity Employer that makes employment decisions without regard to race, color, religious creed, national origin, ancestry, sex, pregnancy, sexual orientation, gender, gender identity, gender expression, age, mental or physical disability, medical condition, military or veteran status, citizenship, marital status, genetic information, or any other characteristic protected by applicable law. In addition, Arkose Labs will provide reasonable accommodations for qualified individuals with disabilities.

At F5, we strive to bring a better digital world to life. Our teams empower organizations across the globe to create, secure, and run applications that enhance how we experience our evolving digital world. We are passionate about cybersecurity, from protecting consumers from fraud to enabling companies to focus on innovation. Everything we do centers around people. That means we obsess over how to make the lives of our customers, and their customers, better. And it means we prioritize a diverse F5 community where each individual can thrive. Position Summary The F5 NGINX Business Unit is seeking a Software Engineer III based in India. As a software engineer, you will be an integral part of a development team delivering high-quality features for exciting next generation NGINX SaaS products. The role is focused on delivering loosely coupled software components and microservices integrated in both public & private cloud architectures; creating solutions to a wide variety of technical challenges; independently designing, implementing, and testing new functionality; and collaborating with peers and technical leads. You'll be expected to handle most development tasks independently, with minimal direct supervision. Primary Responsibilities Collaborate with a globally distributed team to design, code, and test robust, scalable, loosely coupled components for SaaS applications hosted on public cloud platforms.Diagnose and resolve complex software challenges involving network, security, and web technologies. This includes troubleshooting problems with HTTP load balancers, API gateways (e.g., NGINX proxies), and related systems.Work cross functionally integrating, testing and debugging issues with existing system wide software.Take part in product support, bug triaging, and bug-fixing activities on a rotating schedule to ensure the SaaS service meets its SLA commitments.Consistently apply forward-thinking software design, implementation, and test principles.Mentor junior developers while demonstrating leadership. Skills Expertise in coding with Golang (preferred) or other high-level programming languages like Rust, C++, or Python.Hands-on experience with Docker and Kubernetes, as well as developing applications using microservices architecture within cloud platforms such as Microsoft Azure, AWS, or Google Cloud.Solid knowledge of computer networking principles.Experience with network service technologies such as HTTP, gRPC, TLS, REST APIs, and OpenTelemetry. Qualifications Bachelor’s or advanced degree; and/or equivalent work experience.5+ years of experience in relevant roles. The Job Description is intended to be a general representation of the responsibilities and requirements of the job. However, the description may not be all-inclusive, and responsibilities and requirements are subject to change. Please note that F5 only contacts candidates through F5 email address (ending with @f5.com) or auto email notification from Workday (ending with f5.com or @myworkday.com). Equal Employment Opportunity It is the policy of F5 to provide equal employment opportunities to all employees and employment applicants without regard to unlawful considerations of race, religion, color, national origin, sex, sexual orientation, gender identity or expression, age, sensory, physical, or mental disability, marital status, veteran or military status, genetic information, or any other classification protected by applicable local, state, or federal laws. This policy applies to all aspects of employment, including, but not limited to, hiring, job assignment, compensation, promotion, benefits, training, discipline, and termination. F5 offers a variety of reasonable accommodations for candidates. Requesting an accommodation is completely voluntary. F5 will assess the need for accommodations in the application process separately from those that may be needed to perform the job. Request by contacting accommodations@f5.com.

10-15 years of exp in backend architecture, API security, cloud-based microservices. Expe in Spring Boot, API Gateway, OAuth, Kubernetes (EKS) orchestration. Hands-on exp in CI/CD pipeline automation, DevSecOps best practices, performance tuning. Required Candidate profile Strong knowledge of AWS networking, IAM policies, and security compliance. Proven ability to mentor backend developers, optimize system performance, and scale cloud-based architectures

Position Summary The F5 NGINX Business Unit is seeking a Devops Software Engineer III based in India. As a Devops engineer, you will be an integral part of a development team delivering high-quality features for exciting next generation NGINX SaaS products. In this position, you will play a key role in building automation, standardization, operations support, and tools to implement and support world-class products; design, build, and maintain infrastructure, services and tools used by our developers, testers and CI/CD pipelines. You will champion efforts to improve reliability and efficiency in these environments and explore and lead efforts towards new strategies and architectures for pipeline services, infrastructure, and tooling. When necessary, you are comfortable wearing a developer hat to build a solution. You are passionate about automation and tools. You'll be expected to handle most development tasks independently, with minimal direct supervision. Primary Responsibilities Collaborate with a globally distributed team to design, build, and maintain tools, services, and infrastructure that support product development, testing, and CI/CD pipelines for SaaS applications hosted on public cloud platforms. Ensure Devops infrastructure and services maintain the required level of availability, reliability, scalability, and performance. Diagnose and resolve complex operational challenges involving network, security, and web technologies. This includes troubleshooting problems with HTTP load balancers, API gateways (e.g., NGINX proxies), and related systems. Take part in product support, bug triaging, and bug-fixing activities on a rotating schedule to ensure the SaaS service meets its SLA commitments. Consistently apply forward-thinking concepts relating to automation and CI/CD processes. Skills Experience with deploying infrastructure and services in one or more cloud environments such as AWS, Azure, Google Cloud. Experience with configuration management and deployment automation tools, such as Terraform, Ansible, Packer. Experience with Observability platforms like Grafana, Elastic Stack etc. Experience with source control and CI/CD tools like git, Gitlab CI, Github Actions, AWS Code Pipeline etc. Proficiency in scripting languages such as Python and Bash. Solid understanding of Unix OS Familiarity or experience with container orchestration technologies such as Docker and Kubernetes. Good understanding of computer networking (e.g., DNS, DHCP, TCP, IPv4/v6) Experience with network service technologies (e.g., HTTP, gRPC, TLS, REST APIs, OpenTelemetry). Qualifications Bachelors or advanced degree; and/or equivalent work experience. 5+ years of experience in relevant roles.

As a Cloud Site Reliability Engineer at our company, you will play a critical role in ensuring the robustness, performance, and security of our cloud-based systems. Your focus will be on maintaining and improving our cloud infrastructure with a special emphasis on cloud security and observability. You will work closely with development teams to architect, deploy, and optimize systems that are not only reliable but also resilient and secure. On a Normal Day, You Will Develop, manage, and optimize Terraform modules and deployments across multiple environments. Handle SRE operational duties including responding to pull requests and ensuring smooth continuous integration and delivery processes. Maintain and fine-tune applications for optimal performance, ensuring they meet specified requirements. Explore and experiment with new technologies through Proof-of-Concepts to enhance existing functionalities or discover new opportunities. Automate deployment, configuration, and operational processes to improve efficiency and accuracy. Collaborate with development teams to guide system architecture and design, focusing on reliability, efficiency, and scalability. Implement and manage observability tools such as Grafana, Prometheus, and New Relic to ensure all critical services are monitored effectively. Develop custom reliability tools and frameworks for use by engineering teams. Participate in an on-call rotation for critical systems, lead incident responses, and conduct thorough post-mortem analyses. Drive system and process efficiencies including capacity planning, configuration management, performance tuning, monitoring, and root cause analysis. Act as a consultant within the organization for best practices in infrastructure management and assist teams in effective infrastructure utilization. Play a key role in capacity planning to help teams prepare for scaling and growth. You Have In-depth knowledge of cloud service providers like Azure or AWS, with a professional or specialty level certification (security certification is a plus). Strong understanding of REST and/or Graph APIs. Background in DevSecOps or cloud security, with experience in cloud security posture management applications. Experience with state machines such as AWS Step Functions or Azure Logic Apps. Deep knowledge in telemetry and observability; experience with Prometheus, OpenTelemetry, or DynaTrace is highly desirable. Proficiency in Kubernetes with CKA/CKAD certification being advantageous. Expertise in Terraform, with experience in setting up pipelines for multi-environment deployments. Good programming skills in high-level languages, with a preference for Python. Go, or any other compiled languages is an advantage. Familiarity with Observability tools like Grafana, Prometheus, and New Relic. Strong project management and organizational skills. An open mindset with the ability to quickly adapt to new technologies and learning practices.

• Design and develop highly scalable microservices using Node.js with frameworks such as NestJS or ExpressJS • Build secure APIs (REST API/GraphQL) • Databases like PostgreSQL, Oracle, or MSSQL • Deploy and manage microservices in AWS or GCP Required Candidate profile • Tools like API Gateway, OAuth 2.0, and JWT for secure API authentication • Messaging tools such as Kafka, RabbitMQ, SNS/SQS • ELK Stack (Elasticsearch, Logstash, Kibana), Grafana, or OpenTelemetry

10-15 years of exp in backend architecture, API security, cloud-based microservices. Expe in Spring Boot, API Gateway, OAuth, Kubernetes (EKS) orchestration. Hands-on exp in CI/CD pipeline automation, DevSecOps best practices, performance tuning. Required Candidate profile Strong knowledge of AWS networking, IAM policies, and security compliance. Proven ability to mentor backend developers, optimize system performance, and scale cloud-based architectures