CrawlJobs Logo
Zazz Logo Zazz · IT - Software Development

Senior Front-End Developer

· Job Posted March 13, 2026
Apply Position
Job Link Share

Job Description

We are looking for a Senior Front-End Developer with strong experience in Angular and React to build modern, scalable, and high-performance enterprise web applications. This role involves developing Single Page Applications (SPAs), integrating with backend APIs, and contributing to frontend architecture and best practices. You will collaborate closely with backend engineers to maintain clear API contracts and seamless frontend-to-backend integrations within a cloud-based ecosystem. The ideal candidate will have experience working in enterprise environments with multiple frontend frameworks, including modern frameworks such as Angular and React, while also understanding integration patterns within Azure-based backend systems.

Job Responsibility

  • Design and develop scalable Single Page Applications (SPAs) using Angular and React
  • Build reusable UI components and frontend modules using modern JavaScript frameworks
  • Collaborate with backend developers to integrate RESTful APIs and enterprise backend services
  • Maintain clear API contracts between frontend applications and backend systems
  • Ensure high performance, responsiveness, and accessibility across web applications
  • Work with API Management (APIM) Gateway and Developer Portal for API integrations
  • Support event-driven architectures by integrating with Azure Event Hubs / PubSub-based systems
  • Participate in code reviews and enforce frontend development best practices
  • Mentor junior developers and contribute to improving the overall frontend architecture
  • Ensure cross-browser compatibility and responsive design across devices
  • Contribute to CI/CD workflows using Azure DevOps (Repos, pipelines, and deployments)

Requirements

  • 6+ years of front-end development experience
  • Strong experience with Angular (Angular 12+ / Angular 14 preferred)
  • Strong experience with React and modern JavaScript frameworks
  • Proficiency in TypeScript, JavaScript (ES6+), HTML5, and CSS3
  • Experience building enterprise Single Page Applications (SPA)
  • Strong understanding of frontend-to-backend integrations using REST APIs
  • Experience maintaining API contracts with backend systems
  • Experience working in Agile development environments
  • Strong problem-solving and collaboration skills

Nice to have

  • Exposure to KnockoutJS or AngularJS in legacy enterprise systems
  • Familiarity with Azure Event Hubs / PubSub messaging architectures
  • Experience with Azure API Management (APIM) Gateway
  • Experience with Azure DevOps (Repos, CI/CD pipelines)
  • Experience working in enterprise or regulated environments
Zazz - All Job Offers

Looking for more opportunities?

Search for other job offers that match your skills and interests.

Suggested Tags: Frontend Developer Secretary Talent Manager Salesforce Administrator Data Analyst
Similar Jobs for

Senior Front-End Developer

8 matching positions

Senior Front-End Developer

We are looking for a skilled Senior Front-End Developer to craft cutting-edge, s...
Location
Location
United States , Anaheim
Salary
Salary:
Not provided
https://www.roberthalf.com Logo
Robert Half
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • Extensive experience in front-end development using frameworks like React or Angular
  • Proficiency in leveraging AI-powered development tools such as GitHub Copilot and Cursor for efficient coding
  • Strong programming skills in JavaScript, CSS, and related front-end technologies
  • Familiarity with RESTful APIs and best practices for integrating them into front-end applications
  • Ability to critically evaluate AI-generated code for security, performance, and functionality
  • Solid understanding of UX/UI principles and the ability to collaborate effectively with design teams
  • Excellent problem-solving skills and a proactive approach to troubleshooting and optimization
  • Strong communication skills and the ability to work collaboratively within a team environment
Job Responsibility
Job Responsibility
  • Design and implement responsive, high-quality user interfaces using modern frameworks such as React and Angular
  • Utilize AI-powered tools like GitHub Copilot and Cursor to accelerate development, refactor code, and create automated tests
  • Collaborate with UX/UI designers to transform prototypes and design systems into fully functional, high-quality interfaces
  • Establish and maintain reusable UI components and front-end architecture standards to enhance development consistency and efficiency
  • Ensure all AI-generated code is thoroughly reviewed for accuracy, security, and maintainability before deployment
  • Troubleshoot and resolve front-end issues, optimizing performance and user experience across devices
  • Support back-end services and APIs as needed, leveraging AI tools to bridge any knowledge gaps in frameworks or languages
  • Implement and consume RESTful APIs on the front-end, ensuring proper error handling, caching, and performance optimization
  • Apply effective prompt engineering techniques to extract reliable outputs from AI tools, iterating as necessary
  • Stay updated on the latest trends in front-end development and AI-assisted engineering to drive innovation
What we offer
What we offer
  • Medical, vision, dental, and life and disability insurance
  • 401(k) plan
  • Fulltime
Read More
Arrow Right

Senior Front-End Developer

Engineer the future of global finance. At Citi, our Tech team doesn’t just suppo...
Location
Location
United Kingdom , London
Salary
Salary:
Not provided
https://www.citi.com/ Logo
Citi
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • Advanced, hands-on experience in UI/UX development using React and TypeScript
  • Solid understanding of building applications that handle real-time data, using technologies like REST APIs, WebSockets, or middleware (e.g., Solace, Kafka, TIBCO)
  • Proficiency in modern software engineering practices, including CI/CD, automated testing, application resiliency, performance profiling, and telemetry
Job Responsibility
Job Responsibility
  • Design and Build: Take a leading role in the design and development of a state-of-the-art electronic FX Options Trading Platform
  • Collaborate: Work in a tight-knit, global team alongside developers, quants, and traders to translate complex business requirements into robust, elegant technical solutions
  • Innovate: Leverage your deep expertise in TypeScript and React to build high-performance, scalable, and intuitive web UIs that provide an exceptional user experience
  • Improve: Champion and contribute to the continuous improvement of our development, deployment (CI/CD), and testing processes to ensure quality and efficiency
  • Mentor: Share your knowledge, guide, and mentor other developers, fostering a collaborative and innovative team culture where everyone can grow
What we offer
What we offer
  • 27 days annual leave (plus bank holidays)
  • A discretional annual performance related bonus
  • Private Medical Care & Life Insurance
  • Employee Assistance Program
  • Pension Plan
  • Paid Parental Leave
  • Special discounts for employees, family, and friends
  • Access to an array of learning and development resources
  • Fulltime
Read More
Arrow Right

Senior Front-end Developer

Ready to take your front-end expertise to the next level? At Sigma Software, we’...
Location
Location
Salary
Salary:
Not provided
sigma.software Logo
Sigma Software Group
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • React.js / expert
  • TypeScript / strong
  • AWS / strong
  • REST/GraphQL API / strong
  • Microservices Architecture / strong
What we offer
What we offer
  • Diversity of Domains & Businesses
  • Variety of technology
  • Health & Legal support
  • Active professional community
  • Continuous education and growing
  • Flexible schedule
  • Remote work
  • Outstanding offices (if you choose it)
  • Sports and community activities
Read More
Arrow Right

Senior Front-End Developer

We are looking for a skilled Senior Frontend Developer with 4+ years of experien...
Location
Location
Egypt , Cairo
Salary
Salary:
Not provided
arrow.com Logo
Arrow Electronics
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • 4+ years of frontend development experience
  • Strong expertise in Angular (v18), TypeScript, RxJS, SCSS, and component-based architecture
  • Hands-on experience with Micro Frontends and Module Federation
  • Good understanding of HTML5, CSS3, JavaScript (ES6+), REST APIs, and Git
  • Experience with CI/CD, cross-browser compatibility, and responsive design
  • Familiarity with image editing tools (Figma, Photoshop, GIMP) and SEO best practices
  • Experience with Kendo library, Angular Material, NgRx, Nx monorepos
  • Basic knowledge of Node.js, Express
  • Familiarity with cloud deployments or containerized environments
Job Responsibility
Job Responsibility
  • Develop new user-facing features with Angular 18 and implement Micro Frontends using Module Federation or similar strategies
  • Build reusable code and libraries
  • ensure performance optimization
  • Validate user input before submission and integrate with RESTful APIs
  • Debug issues efficiently and trace root causes
  • Configure layered environment settings and manage config files
  • Write unit and integration tests using Jasmine, Karma, Jest, or Cypress
  • follow TDD practices
  • Participate in architectural design, propose scalable UI patterns, and contribute to technical decision-making
  • Analyze requirements and perform quick research to propose frontend solutions
  • Fulltime
Read More
Arrow Right

Senior Front-End Developer

We are looking for an experienced Front-End Developer with over 8 years of exper...
Location
Location
India , Pune
Salary
Salary:
Not provided
IOWeb3
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • 8+ years as a Senior Front-End Developer, ideally with significant experience in Hybris projects
  • Expertise in Vue.js, Angular, HTML5, CSS3, and JavaScript
  • Strong understanding of SAP Hybris Commerce architecture and its front-end integration
  • Proficiency in implementing responsive design principles and mobile-first strategies
  • Excellent problem-solving and troubleshooting capabilities
  • Strong verbal and written communication skills, with a proven ability to collaborate in team environments
  • Familiarity with Agile methodologies and workflows
Job Responsibility
Job Responsibility
  • Build and maintain responsive, high-quality user interfaces for SAP Hybris commerce projects using Vue.js, Angular, and other modern front-end frameworks
  • Work closely with backend developers, UX/UI designers, and cross-functional teams to deliver intuitive and seamless user experiences
  • Integrate front-end components with Hybris architecture, ensuring optimal performance and reliability
  • Optimize applications for speed, scalability, and compatibility across platforms and devices
  • Apply responsive design principles and prioritize mobile-first development strategies
  • Perform front-end unit testing using Vue.js with Jest to ensure code quality
  • Lead or contribute to headless development projects, utilizing APIs to create modular and scalable solutions
  • Diagnose and resolve front-end issues with a focus on quality assurance and attention to detail
  • Manage development workflows using version control systems like GitLab and tools such as Webpack
  • Participate in Agile practices, including sprint planning, daily stand-ups, and retrospectives, to align with project objectives and timelines
Read More
Arrow Right

Senior Front-End Developer

As a Senior Front-End Developer, you will help shape a high-profile UK public-se...
Location
Location
United Kingdom
Salary
Salary:
Not provided
necsws.com Logo
NEC Software Solutions
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • 6+ years of professional front-end experience
  • Expert-level knowledge of React, including hooks, context, performance optimisation, and modern patterns
  • Solid experience with Next.js framework and its ecosystem (SSR, SSG, ISR)
  • Proficient in TypeScript for scalable, type-safe codebases
  • Deep knowledge of front-end engineering practices: state management, code splitting, bundle optimisation
  • Strong testing and debugging with Playwright, Jest, Cypress, or similar
  • Proven mentoring and cross-functional collaboration delivering user-centric software
  • Strong understanding of design systems and component libraries, partnering with UX/UI
  • Track record of technical leadership guiding delivery across multi-environment projects
  • Experience shaping solutions during discovery and advising on technical feasibility
Job Responsibility
Job Responsibility
  • Lead and deliver features end-to-end, converting designs into production-grade code
  • Set front-end architecture and coding standards, define patterns, assure quality, and drive component reuse
  • Own the testing strategy across unit, integration, and end-to-end levels to keep coverage reliable and meaningful
  • Optimise performance and accessibility to meet Core Web Vitals targets and WCAG 2.2 AA
  • Collaborate with designers and product managers, Quality Assurance (QA), and back-end engineers to deliver small, reversible increments
  • Set realistic commitments, surface risks early, and keep stakeholders aligned on scope and timelines
  • Manage feature flags, canary releases, and rollback plans
  • Seek and apply feedback, share domain knowledge, maintain documentation, and strengthen team learning
What we offer
What we offer
  • Private Medical Cover funded by NEC for Employees (with the option to add family members at an additional cost)
  • 25 days paid holiday with the option to buy/sell (FTE)
  • 4 x basic salary life assurance cover funded by NEC (with the option to increase cover at an additional cost)
  • A Group Pension Plan with fantastic employer contributions up to a maximum of 8.5%
  • A selection of flexible benefits to suit your individual needs
  • All colleagues get free access to LinkedIn Learning. Over 15000 courses covering a huge breadth of subjects
  • Fulltime
Read More
Arrow Right

Senior Front-End Developer

As a Senior Front-End Developer, you will help shape a high-profile UK public-se...
Location
Location
United Kingdom
Salary
Salary:
Not provided
necsws.com Logo
NEC Software Solutions
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • 6+ years of professional front-end experience
  • Expert-level knowledge of React, including hooks, context, performance optimisation, and modern patterns
  • Solid experience with Next.js framework and its ecosystem (SSR, SSG, ISR)
  • Proficient in TypeScript for scalable, type-safe codebases
  • Deep knowledge of front-end engineering practices: state management, code splitting, bundle optimisation
  • Strong testing and debugging with Playwright, Jest, Cypress, or similar
  • Proven mentoring and cross-functional collaboration delivering user-centric software
  • Strong understanding of design systems and component libraries, partnering with UX/UI
  • Track record of technical leadership guiding delivery across multi-environment projects
  • Experience shaping solutions during discovery and advising on technical feasibility
Job Responsibility
Job Responsibility
  • Lead and deliver features end-to-end, converting designs into production-grade code
  • Set front-end architecture and coding standards, define patterns, assure quality, and drive component reuse
  • Own the testing strategy across unit, integration, and end-to-end levels to keep coverage reliable and meaningful
  • Optimise performance and accessibility to meet Core Web Vitals targets and WCAG 2.2 AA
  • Collaborate with designers and product managers, Quality Assurance (QA), and back-end engineers to deliver small, reversible increments
  • Set realistic commitments, surface risks early, and keep stakeholders aligned on scope and timelines
  • Manage feature flags, canary releases, and rollback plans
  • Seek and apply feedback, share domain knowledge, maintain documentation, and strengthen team learning
What we offer
What we offer
  • Private Medical Cover funded by NEC for Employees
  • 25 days paid holiday with the option to buy/sell
  • 4 x basic salary life assurance cover funded by NEC
  • A Group Pension Plan with fantastic employer contributions up to a maximum of 8.5%
  • A selection of flexible benefits to suit your individual needs
  • All colleagues get free access to LinkedIn Learning
  • Fulltime
Read More
Arrow Right

Senior Front-End Developer

At JFrog, we’re reinventing DevOps to help the world’s greatest companies innova...
Location
Location
India , Bangalore
Salary
Salary:
Not provided
jfrog.com Logo
JFrog
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • Graduated from a Bachelor’s or Master’s program in Computer Science, or a related technical field with 7+ years of experience tech experience
  • Strong knowledge of data structures and algorithms and proficiency in advance JavaScript
  • Hands-on experience in UI frameworks like VueJS or React or Angular
  • Self-motivated and able to drive projects with mentorship and project requirements
  • Smart, humble, and empathetic and ability to work effectively in teams and strong verbal and written communication skills.
  • Database technologies like MySQL, Oracle, PostgreSQL, and MongoDB.
  • Web fundamentals like HTML5, ES 6, and CSS3 (preprocessors Sass or LESS)
  • JS-based build tools like Webpack
  • Knowledge and understanding of work in a modern CI environment
  • version control, build tool, CI server
Job Responsibility
Job Responsibility
  • Work with designers to understand and build components styling, from interactions to specification.
  • Work with backend software engineers to understand the API contract and ensure the user experience is not degraded due to performance constraints from the backend APIs.
  • Develop, build and operate front end components, micro frontends using Vue.js
  • Work closely with other team members as well as mentoring new team members
  • Initiate and promote new ideas for continuous improvement of the product functionality
  • Take part in all aspects of the development cycle
  • Write high quality, testable and efficient code
  • Support and Maintenance of the Production environment
  • Create back-end services and jobs
  • Fulltime
Read More
Arrow Right