May 28, 2024

Staff Software Engineer - ReactJS

  • Securonix
  • Bangalore, Karnataka, India
Information Technology

Job Description

Securonix is leading the evolution of SIEM for today's hybrid cloud, data-driven enterprises. Securonix Unified Defense SIEM provides organizations with a content-driven threat detection, investigation, and response (TDIR) solution built with a highly scalable data cloud and a unified experience from the analyst to the CISO. The innovative cloud-native solution enables organizations to scale up their security operations and keep up with evolving threats.

Securonix Unified Defense SIEM provides organizations with 365 days of 'hot' data for fast search and investigation, threat content-as-a-service, proactive defense with continuous peer and partner collaboration, and a unified Threat Detection, Investigation and Response (TDIR) experience, all in a single platform. The platform is built on a cloud native architecture and leverages the power of the Snowflake Data Cloud.


We are looking for a highly skilled Staff React Developer to join our innovative Analytics engineering team. In this role, you will take on technical leadership responsibilities while designing, developing, and optimizing user interfaces for our web applications using React.js. As a Staff React Developer, you will create efficient and reusable components, drive performance improvements, and contribute to a high-quality codebase. If you have extensive expertise in React, deep knowledge of JavaScript, and a passion for creating exceptional user experiences, we would love to hear from you.

Job Title: Staff Software Engineer

Job Level: Individual Contributor

Total Experience: 8+ years

Relevant Experience: 4+ years

Primary Skill Sets: React JS

Secondary Skill Sets: Angular, Big Data, Java, Kafka, Spark


  • Design, develop, and maintain user interfaces using React.js with a focus on performance, scalability, and maintainability
  • Translate designs and wireframes into high-quality, reusable components
  • Collaborate with team members, product owners, and designers to implement product requirements and provide technical guidance
  • Optimize application performance and ensure responsiveness across various devices and browsers
  • Write clean, maintainable, and efficient code following best practices
  • Participate in code reviews, providing constructive feedback to maintain code quality standards
  • Mentor junior, mid-level, and senior developers, fostering a culture of continuous learning and improvement
  • Stay up to date with modern web development practices and technologies, and drive innovation within the team
  • Lead troubleshooting and resolution of complex issues, ensuring a seamless user experience.

Required Skills:

  • Expertise in JavaScript, including ES6+ features and a deep understanding of its core principles.
  • Proficient in HTML and CSS, with experience in CSS preprocessors like SASS or LESS
  • Strong knowledge of Design Patterns, Data Structures and Algorithms
  • Comprehensive knowledge of React.js and its core principles, such as component lifecycle, state management, and hooks
  • Solid experience with popular React workflows, such as Redux Toolkit or Context API
  • Experience with testing frameworks such React Testing Library, Playwright, Jest.
  • Experience making API calls and caching using RTK Query or any other fetching Libraries.
  • Familiarity with version control systems, such as Git
  • Strong problem-solving skills and attention to detail
  • Excellent verbal and written communication skills
  • Experience with front-end build tools, such as Webpack or Parcel
  • Knowledge of performance optimization techniques, such as code splitting and server-side rendering
  • System design and architectural understanding of large-scale applications

Bonus Skills (not required, but a plus):

  • Experience with GraphQL or other modern API technologies
  • Familiarity with accessibility best practices (e.g., ARIA attributes, WCAG guidelines)
  • Experience working with design systems or component libraries
  • Working with big data technologies KAFKA, SPARK, SOLR, HDFS, IMPALA / HIVE / SPARK SQL
  • Familiarity with other front-end frameworks or libraries, such as Angular or Vue.js
  • Experience with responsive design and mobile-first development approaches
  • Knowledge of Microservice architecture, CI/CD pipelines and deployment strategies
    Experience in leading or mentoring other developers and cross-functional collaboration

Benefits -

As a full-time employee with Securonix, you will be eligible for the following employee benefits:
  • Health Insurance with a total sum insured is INR 5,00,000
  • Coverage: Self, Spouse, 2 kids, Dependent parents, or parents-in-law
  • Personal Accident with total sum insured is INR 10,00,000
  • Term Life Insurance with a sum assured for employees is 5 times fixed base pay is covered.

Securonix, Inc. provides equal employment opportunities (EEO) to all employees and applicants for employment without regard to race, color, religion, gender, sexual orientation, gender identity, national origin, age, disability, genetic information, marital status, amnesty or status as a covered veteran in accordance with applicable federal, state and local laws.

Securonix complies with applicable state and local laws governing non-discrimination in employment in every location in which the company has facilities. This policy applies to all terms and conditions of employment, including hiring, placement, promotion, termination, layoff, recall, and transfer, leaves of absence, compensation and training.

Securonix expressly prohibits any form of unlawful employee harassment based on race, color, religion, gender, sexual orientation, national origin, age, genetic information, disability or veteran status. Improper interference with the ability of Securonix employees to perform their expected job duties is absolutely not tolerated.