Senior Software Engineer

Overview

Who are we?

Checkmarx is the leader in application security and ensures that enterprises worldwide can secure their application development from code to cloud. Our consolidated platform and services address the needs of enterprises by improving security and reducing TCO, while simultaneously building trust between AppSec, developers, and CISOs. At Checkmarx, we believe it’s not just about finding risk but remediating it across the entire application footprint and software supply chain with one seamless process for all relevant stakeholders.

We are honored to serve more than 1,800 customers, which includes 40 percent of all Fortune 100 companies, including Siemens, Airbus, Salesforce, Stellantis, Adidas, Walmart, and Sanofi.

We’re excited to expand our global presence with the opening of a new site in Pune, India—an innovation hub designed to attract top talent and fuel the future of application security. Joining our Pune team means working on cutting-edge technologies in cloud, DevSecOps, and AI-driven security and being part of a high-impact engineering culture where your code helps secure the software that powers the world.

What would you be doing?

• Take ownership of major features and components across the product, covering both backend and frontend development.
• Design and implement scalable, secure, and maintainable solutions aligned with modern software architecture and security standards.
• Lead by example in applying clean code, secure coding, and SOLID design principles throughout the stack.
• Collaborate closely with product managers, tech leads, DevOps, QA, and Tier 4 to define requirements, solve complex technical challenges, and ensure production stability.
• Participate in system design and architecture decisions, and contribute to the evolution of the product’s platform, services, and UI.
• Mentor junior and mid-level developers, conduct code reviews, and provide technical guidance to ensure consistent quality and growth across the team.
• Take initiative in improving engineering workflows, CI/CD pipelines, observability, and overall development productivity.
• Troubleshoot and resolve production issues, including database performance, API behavior, or UI malfunctions, ensuring quick and effective solutions.
• Write and maintain technical documentation to support team alignment and maintainability.
• Continuously explore and adopt relevant technologies such as Go, ReactJS, Kubernetes, Camunda, and others.

Professional Experience

• 5+ years of hands-on full-stack development experience in a production-grade environment.
• Proven experience delivering end-to-end features and systems at scale, ideally within a product-focused tech company.
• B.Sc. in Computer Science / Computer Engineering, or graduate of a leading technological unit.

Technical Skills

• Strong proficiency in Go, Java, or Python for backend development.
• Advanced experience with JavaScript/TypeScript and ReactJS for frontend development.
• Deep knowledge of microservices architecture, RESTful APIs, and distributed systems.
• Extensive experience with PostgreSQL, including data modeling, indexing, query optimization, and Liquibase for DB migrations.
• Hands-on experience with Linux, Docker, and Kubernetes in production environments.
• Proficient with CI/CD tools, Git-based workflows, and automated testing practices.
• Experience developing unit tests, component tests, UI tests, and end-to-end (E2E) tests, ensuring code quality and system reliability.
• Experience with message queues such as RabbitMQ.
• Experience with Camunda for business process management and workflow orchestration.
• Experience using Kibana, Grafana, and ArgoCD for monitoring, logging, and deployment management.
• Development Methodologies
• Strong experience working in Agile environments (Scrum, CI/CD, TDD).
• Familiarity with full SDLC practices, from requirements analysis to deployment, monitoring, and post-release support.

Soft Skills

• Excellent problem-solving, debugging, and analytical skills.
• Strong communication and cross-team collaboration abilities.
• Passion for mentorship, team success, and driving engineering excellence.
• Self-motivated, detail-oriented, and accountable with a “get things done” mindset.