Arkose Labs is hiring a

Senior Backend Engineer

Pune, India

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 2023 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.

Position Summary

  • Work on high-traffic SaaS services running at a global scale, serving hundreds of millions of requests per day and constantly growing.
  • Develop highly available, zero downtime middleware and front-end products.
  • Contribute to software development that spans the full stack—from browser interfaces to data analytics pipelines—supporting a dedicated team focused on data science and operational monitoring.
  • Collaborate within an agile, cross-functional team (Software Engineers, Site Reliability Engineers, Quality Engineers) to take full ownership of services and projects, from gathering requirements and writing specifications to release and ongoing maintenance.
  • Assist in transitioning from a monolithic architecture and AWS Lambdas to a microservices-based framework leveraging Kubernetes.

What we want from you:

Must have:

  • 5+ years of experience in a commercial environment using back-end programming languages, specifically Python and Go.
  • 2+ years of experience leading technical projects.
  • 2+ years of experience with databases, both NoSQL and Relational.
  • 2+ years of experience designing and implementing microservices.
  • 2+ years of experience with various services from cloud providers like AWS and Azure.
  • Strong knowledge of web and HTTP concepts and methodologies, including DNS, TLS, browser caching, and CDNs (e.g., Cloudflare, CloudFront).
  • Experience with agile development methodologies (Scrum/Kanban).

Nice to have:

  • Experience with Django and the Airflow DAG framework.
  • Experience in implementing and maintaining CI/CD pipelines.
  • Proficiency with Docker and containers, ideally including container orchestration technologies like Kubernetes.

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 another
  • Customer Focus. We empathize with our customers and obsess about solving their problems
  • Execution with precision, professionalism and urgency
  • Security. It’s the lens through which we implement our processes, procedures, and programs

Benefits:

  • Competitive salary + Equity
  • Robust benefits package
  • Provident Fund
  • Accidental Insurance

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.

 #LI-Midsenior #LI-Hybrid

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