jest jobs in San Diego

Senior Software Engineer responsible for end-to-end full-stack development, designing and building efficient Python/Django back-end services and RESTful APIs alongside React front-end features. The role requires proficiency in both JavaScript (ES6+) and Python, database design with PostgreSQL, and container-based development using OCI tools (Podman, Buildah).…See more You will own features across the entire product lifecycle—from concept through deployment—while maintaining code quality through peer reviews and TDD practices.

Senior Software Engineer 2 role building scalable backend and frontend systems for an AI-integrated platform. You'll develop server-side infrastructure in NodeJS/NestJS, create clean React UIs with AI interaction patterns, and collaborate with product and AI teams on strategic solutions.…See more The role requires 7+ years of software engineering experience, 3+ years with NodeJS and React, strong full-stack capabilities (databases, cloud platforms, REST APIs), and hands-on experience integrating LLMs or building AI-driven features.

Software Engineer II focused on backend development for a fintech lending platform. You will design, develop, and maintain APIs using TypeScript and Node.js, integrate with third-party financial APIs, collaborate with cross-functional teams, and deploy infrastructure to AWS.…See more The role requires 3+ years of backend experience, strong TypeScript proficiency, familiarity with React, Jest testing, and microservices architecture.

This role bridges QA automation and product engineering, requiring the tester to engage early in the development lifecycle to translate business requirements into automated validation prototypes, develop synthetic data environments, and integrate quality gates and accessibility compliance directly into delivery pipelines. The position demands proficiency in multiple automation frameworks (Cypress, Selenium, Jest, TestNG), programming languages (Python, Java, TypeScript, JavaScript), API testing tools (Postman, Insomnia, Apidog, SoapUI), and observability platforms (Datadog, Elastic Stack, Dynatrace, Splunk, New Relic) to monitor live product performance and ensure technical feasibility before code is written.…See more Responsibilities include functional, regression, integration, security, and usability testing; ADA/WCAG compliance audits; SQL-based data validation; and cross-functional collaboration with development, product, and business teams. A Certified Scrum Master (CSM) or equivalent Agile certification is required.

Develop and implement automated testing frameworks and quality gates throughout the product development lifecycle, from requirements phase through production. Translate business requirements into automated validation prototypes, manage synthetic data environments, and build observability frameworks to monitor product performance.…See more Require expertise in automation testing frameworks (Cypress, Selenium, Jest, TestNG), programming languages (Python, Java, TypeScript, JavaScript), API testing tools, SQL, and monitoring platforms. Support cross-functional collaboration with development, product, and business teams to ensure feature feasibility and accessibility compliance.

Develop and execute automated testing strategies across the full product lifecycle, from requirements validation through production monitoring. Create automated test frameworks using tools like Cypress, Selenium, Jest, or TestNG; design synthetic data environments; and integrate quality gates and accessibility compliance audits into CI/CD pipelines.…See more Monitor live product performance using observability platforms (Datadog, Elastic Stack, Dynatrace, Splunk, New Relic) and conduct functional, regression, integration, security, and usability testing. Requires a Bachelor's degree in Computer Science or related field, one year of QA automation experience, Agile/Scrum certification, and proficiency in Python, Java, TypeScript, or JavaScript.

This QA automation role requires developing sophisticated automated validation systems and synthetic data environments to verify product feasibility early in the development lifecycle. The tester will design quality gates, accessibility compliance audits, and observability frameworks integrated into delivery pipelines, while supporting the entire automation strategy from requirements through production.…See more The position demands expertise across multiple testing frameworks (Cypress, Selenium, Jest, TestNG), scripting languages (Python, Java, TypeScript, JavaScript), API testing tools (Postman, Insomnia, Apidog, SoapUI), and observability platforms (Datadog, Elastic Stack, Dynatrace, Splunk, New Relic). A bachelor's degree, CSM certification, and one year of QA automation experience are required.

This QA automation role bridges product conception and production by developing automated validation prototypes, managing synthetic data environments, and implementing quality gates early in the development lifecycle. The tester will design observability frameworks, conduct multi-type testing (functional, regression, integration, security, usability, accessibility), and support the automation strategy across requirements through deployment.…See more Required skills include proficiency with automation frameworks (Cypress, Selenium, Jest, TestNG), version control (Git, SVN, Mercurial), programming languages (Python, Java, TypeScript, JavaScript), API testing tools, SQL, and observability platforms (Datadog, Elastic Stack, Dynatrace, Splunk, New Relic). A Bachelor's degree in Computer Science or related field, one year of QA automation experience, Agile/Scrum certification (CSM), and demonstrated cross-functional collaboration are required.

This role bridges QA automation and technical product strategy, requiring hands-on test automation expertise combined with strategic involvement in early-stage product development. The tester will develop automated validation prototypes, manage synthetic data environments, integrate quality gates into CI/CD pipelines, and implement observability frameworks to monitor live product performance.…See more The position demands proficiency in multiple automation frameworks (Cypress, Selenium, Jest, TestNG), programming languages (Python, Java, TypeScript, JavaScript), API testing tools, SQL, and observability platforms, plus Agile/Scrum certification and cross-functional collaboration across engineering, product, and business teams.

A QA automation tester role supporting MediKeeper's product team from requirements through production. The role involves developing automated validation prototypes, managing synthetic data environments, integrating quality gates and accessibility compliance into delivery pipelines, and building observability frameworks to monitor live product performance.…See more Requires one year of QA automation experience, proficiency in testing frameworks (Cypress, Selenium, Jest, TestNG), programming languages (Python, Java, TypeScript, JavaScript), SQL, API testing tools, and observability platforms (Datadog, Elastic Stack, Dynatrace, Splunk, New Relic).

As a Fullstack Software Engineer, you will design and build modern web applications and APIs for financial technology, working across ReactJS/TypeScript frontends and backend systems (Node.js, Java/Spring) that handle large-scale transactions with real-time processing. You'll own end-to-end features, implement secure and compliant systems with advanced security practices (CSP, encryption, vulnerability assessment), and optimize for performance and scalability.…See more The role requires 5+ years of software engineering experience with strong proficiency in React, modern JavaScript/TypeScript, backend frameworks, SQL/NoSQL databases, and testing frameworks (Jest, Cypress, Playwright). You'll collaborate with engineers, designers, and product managers in an agile environment, participate in code reviews, and mentor junior developers.

ResMed seeks a full-stack software engineer with 5+ years of experience to own features across the entire development lifecycle—from design through production. You'll work with a micro-frontend React architecture, design and implement microservices, manage Kubernetes infrastructure, and extend automated testing frameworks.…See more The role spans frontend and backend development (Java/TypeScript preferred) plus DevOps and infrastructure tasks, with occasional production support.

Staff Software Engineer role requiring 8+ years with medium/large codebases, full-stack development expertise, and proficiency in Java, Go, or Python alongside modern web technologies (React, Angular, TypeScript, HTML/CSS). The role involves designing and implementing REST APIs, mentoring junior engineers, ensuring system stability, and collaborating across teams.…See more Experience with cloud platforms (AWS), containerization (Docker/Kubernetes), CI/CD pipelines, and DevOps tooling is preferred.

This is a high-ownership QA role at an early-stage AI validation startup where you'll design and build testing strategy, test infrastructure, and quality processes from the ground up. You'll perform manual and automated testing of CLI tools, web dashboards, and integrations with AI coding assistants (Claude, Cursor, GitHub Copilot, etc.), validate scan accuracy, and own bug triage across multiple operating systems and language ecosystems.…See more You'll work directly with founders and engineering to build testability into the product and define QA processes as the team scales, with responsibilities spanning test case design, automated regression/integration/end-to-end testing, and release sign-off.

Senior full-stack engineer responsible for end-to-end feature ownership spanning Django backend and React frontend. Design, build, and maintain Python/Django code and RESTful APIs, develop React components from UI/UX prototypes, manage PostgreSQL schemas, and ensure performance across the stack.…See more Work within containerized OCI-based workflows (Podman, Buildah, Skopeo) in Linux environments, write clean documented code, and participate in peer reviews.

Senior Full-Stack Web Application Developer responsible for designing, building, and deploying multiple web applications across financial management, asset management, and internal tools. The role encompasses full-stack ownership from database architecture and API development through frontend implementation, with a strong emphasis on security engineering, DevOps, and infrastructure automation.…See more Key responsibilities include establishing CI/CD pipelines, implementing authentication/authorization and encryption standards, conducting vulnerability assessments, and maintaining code quality through testing and code reviews. Required skills include proficiency in JavaScript/TypeScript, modern frontend frameworks (React, Vue, or Svelte), backend experience (Node.js, Python, Go), relational and NoSQL databases, Docker, cloud platforms (AWS, GCP, Azure), and security implementations (OAuth2/OIDC, JWT, MFA, encryption).

Senior Software Engineer responsible for designing, building, and maintaining secure, fault-tolerant distributed systems for sequencing data transfer, storage, and management. Contribute to CI/CD pipelines, evaluate component designs, collaborate across software teams, and drive innovation while troubleshooting complex customer issues.…See more Required expertise in C# and .NET/Core with 5+ years of software development experience; strong background in distributed systems patterns, testing frameworks, and quality practices essential.

Staff Software Engineer supporting Sony Engagement Platform Services, designing and building secure, scalable full-stack applications with hands-on contributions to both front-end and back-end systems. Responsibilities include architecting RESTful APIs, collaborating with product and design teams, defining data models and database schemas, and mentoring junior engineers.…See more Required experience includes 8+ years with complex codebases, full-stack development, proficiency in Java/Go/Python, REST API design, and modern web technologies (HTML, CSS, JavaScript, React/Angular, TypeScript).