Senior Software Engineer

Five9

Senior Software Engineer responsible for modernizing Studio product in a cloud environment at Five9. Collaborate with teams to design software integration for contact center solutions.

Posted 7/6/2026full-timeBengaluru • 🇮🇳 IndiaSeniorWebsite

Tech Stack

Tools & technologies

AWSAzureCloudGoogle Cloud PlatformGrafanaJavaJavaScriptKubernetesMicroservicesNoSQLPHPPrometheusPythonReactSpringSpring BootSpringBootSQLVue.js

About the role

Key responsibilities & impact

Understands various programming languages, frameworks, and development methodologies, which allow you to make informed decisions and solve complex technical challenges.
Help create blueprints that outline how different components of the system will interact, ensuring scalability, maintainability, and performance.
Writing high-quality, efficient, and maintainable code that serves the purpose of scaling and tenancy management. Should follow coding best practices and contribute to developing software modules, features, and functionalities.
Contribute to production incident management and debugging complex issues using knowledge of monitoring tools, logging systems, and application performance management.
Mentor junior engineers, helping them develop their skills and grow as professionals. This fosters a culture of continuous learning and collaboration within the team.
Ensure that the development stays on track, milestones are met, and the project aligns with business objectives.
Collaborate with cross-functional teams, including product managers, designers, and quality assurance professionals, to ensure that everyone is aligned on project goals and progress.

Requirements

What you’ll need

5+ years of designing and developing high traffic distributed and scalable systems on a cloud-based platform (GCP. AWS or Azure) in a SaaS company. Hands-on expertise in cloud-native backend microservices with Java & backend frameworks like Spring Boot.
Highly proficient in a variety of programming languages, including but not limited to Java, PHP, Javascript, Python or others as required.
Experience with web development technologies such as HTML, CSS, JavaScript, and modern front-end frameworks like Vue.js or React.
Strong observability and monitoring exposure by monitoring tools, logging systems, and application performance management like New Relic, Grafana, Prometheus etc.
Expertise in databases (SQL and NoSQL), and their optimization techniques.
Expertise in CI/CD, Containerization and Kubernetes.
Awareness of web security best practices and the ability to implement security measures to protect applications and data.
Ability to deploy and monitor applications in production along with diagnosing any technical issues.
A portfolio of past projects showcasing full-stack development skills.
Ability to work independently and as part of a collaborative team.
Strong commitment to delivering high-quality code and solutions on time and within scope.

Benefits

Comp & perks

This position requires the ability to be On Call.

ATS Keywords

✓ Tailor your resume

Applicant Tracking System Keywords

Tip: use these terms in your resume and cover letter to boost ATS matches.

Hard Skills & Tools

JavaSpring BootPHPJavaScriptPythonHTMLCSSSQLNoSQLCI/CD

Soft Skills

MentoringCollaborationProblem-SolvingTime ManagementCommitment to Quality