Kubernetes Jobs in Web3

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Job Position Company Posted Location Salary Tags

R3

Mumbai, India

$83k - $89k

R3

Mumbai, India

$83k - $102k

R3

Mumbai, India

$80k - $92k

moonshot.money

Miami, FL, United States

$200k - $250k

Gauntlet

Remote

$165k - $205k

Fmr

New York, NY, United States

$103k - $218k

Expand My Business

Gurugram, India

$98k - $114k

Sarvatech Labs Pvt Ltd

Bengaluru, India

$91k - $100k

Pundi X

Singapore, Singapore

$72k - $75k

Sarvatech Labs Pvt Ltd

Bengaluru, India

$91k - $100k

Unlimit

Gurgaon, India

$126k - $132k

Polar Bear Systems.

United States

$175k - $240k

invictuscapital

Cape Town, South Africa

$175k - $240k

portofinoltd

London, United Kingdom

$92k - $106k

visa

Austin, TX, United States

$72k - $75k

R3
$83k - $89k estimated
Mumbai

Senior QA SDET (Software Development Engineer in Test)

Mumbai
Engineering – QA /
Full-time /
Hybrid

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We are seeking a Senior QA SDET to take a technical leadership role in shaping the quality of R3’s product suite. As part of an agile, cross-functional engineering team, you’ll design and implement robust automated testing solutions across APIs, UI, and backend components. You'll contribute to our automation frameworks, mentor junior team members, and advocate for testability and quality throughout the development lifecycle.

The ideal candidate brings solid experience in test engineering, a deep understanding of automation best practices, and a proactive mindset when collaborating across teams. Experience working with distributed systems in a cloud-native environment is key. Financial services experience is a plus, but not required.

Responsibilities

    • Lead the design, development, and maintenance of automated test cases and frameworks for functional and non-functional testing
    • Champion quality practices within the team by advising on testability during design and implementation phases
    • Drive testing strategies across services, microservices, and UIs for large-scale distributed systems
    • Collaborate with developers, product managers, and DevOps engineers in Agile ceremonies to ensure test coverage aligns with business needs
    • Contribute to the test planning and own the execution for assigned features or product areas, ensuring timely and high-quality releases
    • Log, prioritize, and manage defects using tracking tools like JIRA
    • Analyse test results, generate quality metrics, and clearly communicate risks and issues
    • Mentor junior QA engineers and help drive automation best practices across teams

Required Skills & Experience

    • 4–6 years of hands-on experience in QA and test automation roles, ideally in Agile environments
    • Strong coding skills in Java, Kotlin, or similar languages, with demonstrated experience building maintainable test automation code
    • Proficient in using test automation frameworks and tools such as:
    • o UI Testing: Selenium, Cypress, Appium
    • o API Testing: REST Assured, Postman
    • o BDD Tools: Cucumber, Serenity
    • Solid experience with CI/CD pipelines and tools (e.g., Jenkins, GitHub Actions)
    • Familiarity with cloud-native architectures and container technologies like Docker and Kubernetes
    • Experience testing in distributed systems and microservice architectures
    • Strong analytical and problem-solving abilities
    • Excellent communication and collaboration skills

Nice to Haves

    • Exposure to financial services, fintech, or trading system technologies
    • Experience leading test strategy for medium-to-large projects or components
    • Familiarity with tools like XRAY, TestRail, Grafana, Kibana, or Prometheus for test management and observability
    • Understanding of performance, reliability, or security testing approaches

What You'll Gain

    • Opportunities to contribute and shape the test strategy for key product components
    • The chance to help shape test frameworks and tooling direction
    • Opportunities to mentor junior team members and contribute to QA best practices
    • A fast-paced, collaborative team environment with modern DevOps and agile workflows
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Is Kubernetes high demand?

Yes, Kubernetes is currently in high demand in the technology industry

Kubernetes is an open-source container orchestration platform that is widely used for deploying, scaling, and managing containerized applications

It provides a standardized way to manage and automate the deployment of containerized applications across multiple hosts and provides benefits such as reliability, scalability, and flexibility

As more and more organizations move towards containerized architectures, Kubernetes has become a critical component of their infrastructure

Kubernetes is used by companies of all sizes, from startups to large enterprises, and across various industries, including finance, healthcare, and e-commerce

According to various job market and salary surveys, Kubernetes-related skills are in high demand, and job positions related to Kubernetes are growing at a rapid pace

In fact, Kubernetes is often listed as one of the top skills that are in high demand by technology companies

Overall, Kubernetes is a highly sought-after skill in the technology industry, and it's likely to remain in high demand in the foreseeable future as more and more organizations adopt containerization and cloud-native architectures.