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Senior Engineer

External
Hellokindred logoHellokindred · London, UK
ContractOn-siteToday
AgileCI/CDGraphQLJenkinsNext.jsNode.js
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Responsibilities

  • Develop and maintain customer-facing applications using React.js, Next.js, TypeScript, and Node.js.
  • Build scalable solutions supporting identity, authentication, and commerce platform capabilities.
  • Implement integrations with third-party partners and in-app purchase platforms.
  • Develop and maintain GraphQL services and APIs.
  • Apply test-driven development practices to ensure high-quality software delivery.
  • Create and execute unit tests and automated test suites.
  • Collaborate with product, engineering, and platform teams to define and deliver technical solutions.
  • Participate in agile ceremonies and contribute to continuous improvement initiatives.
  • Utilize CI/CD pipelines and deployment tools including Jenkins and Concourse CI.
  • Troubleshoot, diagnose, and resolve application issues and performance bottlenecks.
  • Ensure code quality through peer reviews, testing, and adherence to engineering standards.
  • Contribute to the development of self-service customer account management capabilities.
  • Proven experience developing modern web applications using React.js and Next.js.
  • Strong proficiency in TypeScript and Node.js development.
  • Experience designing and consuming GraphQL APIs and services.
  • Demonstrated experience with unit testing and test-driven development methodologies.
  • Familiarity with agile software development practices and frameworks.
  • Experience working with CI/CD tools such as Jenkins and Concourse CI.
  • Knowledge of automated testing frameworks, including Microsoft Playwright.
  • Strong understanding of software engineering best practices and code quality standards.
  • Ability to collaborate effectively within distributed and cross-functional teams.
  • Excellent problem-solving, analytical, and communication skills.
  • Eligibility to obtain and maintain BPSS clearance
  • Please submit a CV/resume (mandatory) along with your application.
  • All your information will be kept confidential according to EEO guidelines.
  • Candidates must be legally authorized to live and work in the country where the position is based, without requiring employer sponsorship.
  • HelloKindred is committed to fair, transparent, and inclusive hiring practices. We assess candidates based on skills, experience, and role-related requirements.
  • We appreciate your interest in this opportunity. While we review every application carefully, only candidates selected for an interview will be contacted.

Additional Information

Anticipated Contract End Date/Length: December 18, 2026 Work set up: Hybrid (2 days per week in office) Our client in the Information Technology and Services industry is looking for a Senior Engineer to support the development and enhancement of customer-facing identity and commerce platforms within a global streaming technology environment. This role will contribute to delivering seamless customer experiences across multiple streaming services, supporting customer acquisition, authentication, account management, and third-party integrations. The successful candidate will work within a distributed international team and leverage modern web technologies to build scalable, high-quality solutions.


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