Trellix
Posted 2w ago

Senior Software Engineer - Browser Security | JavaScript | 5-8 years

Trellix
Bengaluru, Karnataka, India
HybridFull Time
Responsibilities
  • designing features
  • writing code
  • researching threats
Requirements
  • 5+ years JavaScript experience
  • Strong browser security knowledge (CORS,CSP,Trusted Types)
  • Networking and performance tooling experience
  • Familiarity with browser automation and security testing
  • Strong communication and Agile experience
Technical tools mentioned
JavaScriptLighthouseCypressSeleniumPlaywrightSASTDAST

Job description

Job Title:

Senior Software Engineer - Browser Security | JavaScript | 5-8 years

About Skyhigh Security:

Skyhigh Security is a dynamic, fast-paced, cloud company that is a leader in the security industry.  Our mission is to protect the world’s data, and because of this, we live and breathe security. We value learning at our core, underpinned by openness and transparency. 

Since 2011, organizations have trusted us to provide them with a complete, market-leading security platform built on a modern cloud stack. Our industry-leading suite of products radically simplifies data security through easy-to-use, cloud-based, Zero Trust solutions that are managed in a single dashboard, powered by hundreds of employees across the world. With offices in Santa Clara, Aylesbury, Paderborn, Bengaluru, Sydney, Tokyo and more, our employees are the heart and soul of our company. 

Skyhigh Security Is more than a company; here, when you invest your career with us, we commit to investing in you. We embrace a hybrid work model, creating the flexibility and freedom you need from your work environment to reach your potential. From our employee recognition program, to our ‘Blast Talks' learning series, and team celebrations (we love to have fun!), we strive to be an interactive and engaging place where you can be your authentic self. 

We are on these too! Follow us on LinkedIn and Twitter@SkyhighSecurity.

Role Overview:

As a key member of the Secure Web Browser development team, reporting to the Senior Manager for Data Protection Cloud Services, you will work with an Agile software development team to design and deploy exciting new features for our browser-based security software. In this role, you will own the development of advanced Data Loss Prevention capabilities, such as Watermarking, translating cutting-edge research into production-ready code. By securing these critical user workflows, your work will directly eliminate data exfiltration risks for our enterprise clients, scaling the reach and impact of our cloud security suite.

About the role

As a software engineer on the Secure Web Browser team, no two days look exactly the same, but you can generally expect a collaborative, fast-paced rhythm centered around innovation and steady delivery.

In an average week, you will:

  • Connect Across Teams: Partner closely with the Core DLP Scanning and Web Proxy engineering teams to ensure seamless product integration, while collaborating with Product Management and UI/UX Designers to keep our security features intuitive and powerful.

  • Build and Innovate: Spend dedicated time writing clean, secure code to develop core browser security features like Watermarking.

  • Collaborate in an Agile Environment: Participate in daily stand-ups, sprint planning, and code reviews, operating within a highly supportive, team-first Agile ecosystem.

  • Research and Prototype: Dedicate time to exploring cutting-edge security trends and technical solutions to stay ahead of evolving digital threats.

  • Deliver Impact: Take ownership of core deliverables, from initial technical scoping and architectural design to shipping production-ready software updates.


 

About you

We believe that great software is built by great people. We are looking for a collaborative problem-solver who thrives in a dynamic environment, possesses a deep curiosity about how the web works under the hood, and genuinely cares about making the digital world a safer place.

We would love to connect if this sounds like you:

Your Collaborative & Behavioral Strengths

  • A Natural Connector: You have a proven ability to form genuine, positive relationships across multiple levels of an organization.

  • An Effective Influencer: Your communication and influencing skills allow you to articulate complex technical ideas clearly, whether you are chatting with an individual contributor or presenting a concept to the executive team.

  • Thriving in Growth: You feel energized working in a faster-paced, high-growth environment where your work has a visible, daily impact.

Your Technical Passions & Expertise

  • A JavaScript Specialist: 5 to 8 years of experience.

  • You possess a deep, detailed understanding of JavaScript core features, including advanced techniques for modifying the behavior of built-in features (like Proxy, apply, and monkey patching).

  • Browser Security Minded: You have a strong grasp of essential browser security measures, keeping things like CORS, CSP, and Trusted Types top-of-mind as you develop.

  • Web & Networking Savvy: You are highly familiar with core networking concepts (such as HTTPS, proxies, and WebSockets) and understand the vital importance of the browser secure context.

  • Performance & Automation Driven: You care about smooth user experiences and know how to use performance measurement tools like Lighthouse. You also enjoy leveraging browser automation frameworks like Cypress, Selenium, or Playwright to streamline workflows.

  • An Enterprise Solution Mindset: Your background includes successfully positioning and aligning software solutions within enterprise accounts, navigating all levels of decision-makers.

  • Quality & Security Focused: You value robust code and are familiar with JavaScript testing frameworks (including writing clean unit tests and mocks). Your toolkit also includes an understanding of website reverse-engineering, vulnerability testing, and security analysis tools like SAST and DAST.

  • User-Centric at Heart: Your history with and appreciation for UI/UX design is what drives you to develop great, seamless software interfaces that users actually enjoy interacting with.

Company Benefits and Perks:

We believe that the best solutions are developed by teams who embrace each other's unique experiences, skills, and abilities. We work hard to create a dynamic workforce where we encourage everyone to bring their authentic selves to work every day. We offer a variety of social programs, flexible work hours and family-friendly benefits to all of our employees.

  • Retirement Plans

  • Medical, Dental and Vision Coverage

  • Paid Time Off

  • Paid Parental Leave

  • Support for Community Involvement

We're serious about our commitment to a workplace where everyone can thrive and contribute to our industry-leading products and customer support, which is why we prohibit discrimination and harassment based on race, color, religion, gender, national origin, age, disability, veteran status, marital status, pregnancy, gender expression or identity, sexual orientation or any other legally protected status.

Our Commitment to You :

At Skyhigh Security, we are committed to creating a safe and trustworthy experience for our customers, employees, and candidates. Please be aware that fraudulent recruiting activity can occur through fake job postings or impersonated communications.

Skyhigh Security conducts interviews through professional channels only and does not use text messages, instant messaging, or group chats for interviews. We will never request sensitive personal information—such as your date of birth, Social Security number, or national ID number—during the interview process.

Skyhigh Security also does not require candidates to pay fees, purchase products or services, or process payments of any kind as part of the recruiting or hiring process. And Skyhigh Security will never keep any original work authorization documents that we may be required to review during the hiring process.

About Trellix

Provides an open cybersecurity platform for threat response.

Year founded
2022
Employees
5000
Organization type
Private
Latest investment
Raised $5.20B Private Equity (2022) — led by Symphony Technology Group
Headquarters
US

Similar jobs

Software Engineer roles near Bengaluru, Karnataka
1h
Save
Mark Applied
Hide
Principal Software Engineer, ITC
Bengaluru, Karnataka, India
OnsiteFull Time
Nike
NikeNYSE: NKE: Designs and sells athletic footwear, apparel, and equipment.
10+ YOE10+ years of software and data engineering experience, senior or lead IC experience, backend and distributed systems expertise, cloud architecture skills, and a computer science degree or equivalent experience.
Java, Python, Scala, Databricks, Spark, Delta Lake, Unity Catalog, Iceberg, Trino, dbt, Kafka, Flink, AWS, GCP, Azure
2h
Save
Mark Applied
Hide
Software Engineer III
Bengaluru, Karnataka, India
OnsiteFull Time
JPMorgan Chase
JPMorgan ChaseNYSE: JPM: Global financial services firm providing banking and investment solutions.
3+ YOE3+ years of software engineering experience; strong Python and AWS experience including EKS, EMR, ECS, and DynamoDB; expertise in AI/ML, MLOps, data governance, and Seldon model serving.
Python, AWS, EKS, EMR, ECS, DynamoDB, Seldon
4h
Save
Mark Applied
Hide
Specialist Software Engineer - Java Back End - Bangalore, India
Bangalore, Karnataka, India
HybridFull Time, Contract
Societe Generale
Societe GeneraleEuronext Paris: GLE: Global provider of retail, investment, and private banking services.
4+ YOERequires 4+ years of Java, Spring Boot/Cloud, microservices, and IT project development experience, plus knowledge of databases, Docker/Kubernetes/OpenShift, Git, Agile, CI, and TDD.
Java, PostgreSQL, Spring Boot, Spring Framework, Spring Data, Spring Cloud, Spring Security, Spring Integration, Spring AMQP, Angular, Docker, Kubernetes, OpenShift, Oracle, MySQL, Git
4h
Save
Mark Applied
Hide
Senior Software Engineer
Bengaluru, Karnataka, India
OnsiteFull Time
Maersk
MaerskNasdaq Copenhagen: MAERSK-B: A global transportation and logistics providing integrated supply chain services.
5+ YOEBS or MS in computer science or a science/engineering discipline; 5–10 years in software engineering, integration, or platform tooling; Java or Python; test automation, CI/CD, data validation, cloud, and DevOps experience.
Java, Python, Azure, CI/CD, DevOps, SAP, APIs, middleware, microservices
4h
Save
Mark Applied
Hide
Lead Software Engineer - Java Full Stack
Bangalore, Karnataka, India
OnsiteFull Time
Fidelity Investments
Fidelity Investments: Provides investment management, retirement planning, and brokerage services.
6+ YOERequires 6–9 years of IT experience, graduate education, and strong Java full-stack development skills with Angular, JavaScript, HTML, CSS, Spring, databases, AWS, CI/CD, and Agile delivery.
Java, Angular, JavaScript, HTML, CSS, SQL Server, Spring MVC, Spring Boot, AWS, Python, Jenkins, Concourse, Git
6h
Save
Mark Applied
Hide
Custom Software Engineer
Bengaluru, Karnataka, India
OnsiteFull Time
Accenture
AccentureNYSE: ACN: Global professional services firm providing consulting and technology solutions.
5+ YOERequires 5+ years of React.js experience, TypeScript preferred, 15 years of full-time education, and expertise in modern web applications, REST APIs, state management, authentication, and UI test automation.
React.js, TypeScript, Spring Boot, FastAPI, REST APIs, Kafka, Playwright, Selenium, Guidewire, ServiceNow, JavaScript, HTML5, CSS3, OAuth2, OIDC, SSO, Redux, Zustand, Context API, Cypress
6h
Save
Mark Applied
Hide
Staff Engineer
San Jose or Durham or Mexico City or Bangalore or Pune or Hoofddorp or Belgrade or Barcelona or Singapore or Sydney or Tokyo
HybridFull Time
Nutanix
NutanixNASDAQ: NTNX: Sells cloud software and hyperconverged infrastructure for enterprises.
12+ YOE12+ years of software engineering experience, including 3+ years in distributed systems, cloud platforms, or security infrastructure; deep Kubernetes and Golang expertise; storage, Linux, networking, and security knowledge; bachelor's or master's degree required.
Kubernetes, Golang, Kubernetes Custom Resource Definitions (CRDs), Container Storage Interface (CSI), OpenShift Security Context Constraints (SCCs), Multi-Category Security (MCS), Container Security Operators, Advanced Cluster Security, CIS, FIPS, Cluster API (CAPI), Docker, containerd, Linux
7h
Save
Mark Applied
Hide
Lead I - Software Engineering
Bangalore or Chennai or Kochi or Trivandrum or Pune or Noida or Hyderabad
OnsiteFull Time
UST
UST: Global provider of digital transformation and IT services.
5+ YOERequires 5+ years of ServiceNow development, ITSM and FSO implementation, JavaScript and platform scripting, integrations, Agile experience, and mandatory ServiceNow CSA certification.
ServiceNow, JavaScript, ITSM, Financial Services Operations (FSO), Glide APIs, Script Includes, Business Rules, Client Scripts, UI Policies, UI Actions, Flow Designer, Service Catalog, Record Producers, CMDB, REST, SOAP, MID Server, IntegrationHub, ITIL V3/V4, ATF (Automated Test Framework), Service Portal, Employee Center, Scoped Applications, UI Builder, Performance Analytics, ServiceNow Reporting, DevOps, CI/CD, Scripted REST APIs, Agile, Scrum