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Opkey - Senior AngularJS Developer - Javascript

Posted on: 23/01/2026

Job Description

Description :

About Opkey :

At Opkey, we are redefining the ERP testing ecosystem by building an AI-powered, no-code test automation platform for enterprise applications such as Oracle Fusion Cloud, SAP S/4HANA, Workday, Salesforce, and more. Opkey is a fast-growing, VC-backed company headquartered in Dublin, California, with offices in Pittsburgh, New York, Noida, and Bangalore. Trusted by 250+ global enterprises including GAP, Pfizer, and KPMG, Opkey operates in a rapidly expanding market projected to reach $50B by 2026.

Job Summary :

We are looking for a Senior Angular Developer with 8+ years of front-end development experience to design, build, and scale highly interactive, performance-driven web applications. The ideal candidate is a hands-on UI expert with deep Angular expertise, strong fundamentals in JavaScript, and a proven ability to architect and develop complex UI components from scratch. This role is well-suited for someone who thrives in a product-based, enterprise SaaS environment and takes ownership of UI architecture, performance, and code quality.

Key Responsibilities :

- Architect, design, and develop complex, reusable, and high-performance UI components (grids, dashboards, panels, widgets, etc.) using Angular and modern JavaScript frameworks.

- Lead front-end development efforts, building UI frameworks and components from the ground up, minimizing dependency on third-party libraries where appropriate.

- Ensure clean, scalable, and maintainable code using Angular, TypeScript, JavaScript, HTML, CSS, and supporting libraries (including jQuery where applicable).

- Drive UI architecture decisions, performance optimization, and scalability for enterprise-grade applications.

- Collaborate closely with product managers, UX designers, and backend engineers to deliver seamless and intuitive user experiences.

- Optimize applications for speed, responsiveness, cross-browser compatibility, and accessibility.

- Mentor junior developers, conduct code reviews, and enforce front-end best practices and coding standards.

- Troubleshoot complex UI issues and contribute to continuous improvement of the front-end architecture.

Required Skills & Qualifications :

- 8+ years of professional front-end development experience, with strong hands-on expertise in Angular.

- Deep understanding of JavaScript / TypeScript, HTML5, CSS3, and browser internals.

- Proven experience in building custom UI components from scratch for large-scale applications.

- Strong knowledge of DOM manipulation, event handling, and client-side performance optimization.

- Experience working in product-based or enterprise SaaS environments.

- Ability to write clean, modular, testable, and scalable front-end code.

- Strong analytical, debugging, and problem-solving skills.

Preferred Qualifications :

- Experience leading or owning front-end modules or UI architecture.

- Familiarity with responsive design principles, UI/UX best practices, and design systems.

- Hands-on experience with version control systems (Git) and CI/CD workflows.

- Exposure to testing frameworks and front-end performance monitoring tools.

Why Join Opkey?

- Work on a cutting-edge, AI-driven enterprise SaaS product.

- Be part of a high-growth, innovation-focused organization.

- Opportunity to influence UI architecture and product direction at scale.

- Collaborative culture with strong learning and leadership opportunities.

- Competitive compensation and comprehensive benefits.


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