Senior Front End Developer Job at SF Technology Solutions (Birmingham)

Senior Front End Engineer

Your mission is to architect the user-facing foundation of our digital products,...

Location

Salary:

Not provided

10up

Expiration Date

Until further notice

Requirements

Driven by a craftsperson's attention to detail in cross-browser/device front-end engineering
Confidently moving between WordPress block editor/theme development and Next.js/React projects
Portfolio or code samples demonstrate problem-solving skills through elegant, maintainable solutions
Communicates with clarity and confidence
Thinks in systems and components, excelling at building interfaces that range from custom CSS implementations to efficient Tailwind-based layouts
Embraces modern engineering workflows, strategically leveraging AI tools to enhance efficiency and quality
Thrives in a remote environment where you take ownership of your work

Job Responsibility

Architect and build large-scale, modular front-end products that set new standards for performance, accessibility, and maintainability
Elevate the team's front-end craft through insightful code reviews and by establishing patterns for highly componentized systems
Transform complex design visions into elegant, functional experiences that balance aesthetic refinement with technical excellence
Serve as a bridge between creative vision and technical reality, confidently presenting solutions to clients and team members

What we offer

Opportunity to explore a transition into full-time roles when fit and business needs align
Access to project invitations tailored to your expertise and availability

Senior Front End Developer

Beacon Technologies is seeking an experienced Senior Front End Developer (contra...

Location

United States , Nashville

Salary:

Not provided

Beacon Technologies

Expiration Date

Until further notice

Requirements

5+ years of front-end experience across a range of technologies
Proven track record of delivering production-ready applications in an enterprise or high-growth environment
Strong experience in C# and ASP.NET (MVC and Core/8.0)
Frontend expertise with JavaScript/TypeScript, jQuery, HTML5, CSS3, and frameworks
UI component libraries – experience with Kendo UI (Telerik) or similar libraries
Familiarity with dependency injection frameworks (Microsoft.Extensions.DependencyInjection)
Strong understanding of REST and SOAP service integration
Experience building modular/micro-frontend architectures
Solid understanding of cross-browser compatibility, responsive design, and accessibility

Job Responsibility

Assist in porting ASP.NET 4.7 MVC + Kendo UI application to ASP.NET 8.0 with modern frontend practices
Refactor front-end components, JavaScript, jQuery, and REST/SOAP-integrated UI workflows to more maintainable patterns
Replace or modernize legacy UI libraries (e.g., Kendo UI, Ninject) where appropriate
Develop lightweight micro frontend UIs for clients, each with tailored workflows
Integrate with backend services via REST/SOAP APIs
Ensure consistent styling, responsiveness, and usability across micro-apps
Work alongside backend engineers and our primary frontend developer to share knowledge and reduce bottlenecks
Participate in design discussions and propose pragmatic solutions for UI/UX modernization
Write clean, testable, and maintainable code with an eye toward long-term maintainability
Support DevOps and CI/CD efforts to streamline release processes

What we offer

Career advancement opportunities
Extensive training
Excellent benefits including paying for health and dental premiums for salaried employees

Fulltime

Senior Software Developer Front End

Do you have experience in React, REST APIs, JavaScript and TypeScript, Node.js,N...

Location

Canada , North York

Salary:

Not provided

Randstad

Expiration Date

February 04, 2026

Requirements

React
REST APIs
JavaScript and TypeScript
Node.js
NextJS
Knowledgeable in Web Content Accessibility Guidelines (WCAG) for web application development

Job Responsibility

As a front end developer, work with Business Analysts / Product Manager / Cloud Architect / backend developers, base on storyboard, user stories, UI/UX artefacts, solution architecture, security requirements, data models, develop high-quality front-end code, deliver quality software products (including Minimal Viable Products and Cloud-Native Web Application products, AODA compliance) as required
Collaborate with developers to implement designs directly into React/Next applications
Maintain design consistency and adhere to brand guidelines across all projects
Stay updated with the latest UI/UX design trends and best practices
Support Quality Assurance & Defect Management, including Unit Test, Test Automation, Penetration / Vulnerability Test, Load Test, AODA Test, system / user test, migration test, etc
Provide critical application support (incident investigation, troubleshooting, interim / long-term fixes, maintenance / incremental changes, etc.) for complex production enterprise Applications
Strong understanding of UI design principles
Strong communication and teamwork skills
Experience in Agile/Scrum methodology for the development, design, implementation, and maintenance of applications
Experience in design, code, test and debugging applications

What we offer

Earn a competitive rate within the industry
Potential for extension

Senior Software Developer Front End

Our client is looking for a Senior Software Developer Front End for a 5 month co...

Location

Canada , Toronto

Salary:

Not provided

Randstad

Expiration Date

February 04, 2026

Requirements

Expert-level skills in developing front-end web solutions using Angular, TypeScript, and Bootstrap
Over 8 years of experience designing, building, and maintaining Single Page Application (SPA) with integrating with RESTful APIs in the backend
Strong knowledge of frontend development frameworks and libraries, including Angular, JavaScript, TypeScript, Jasmine/Jest, HTML 5, JSON, npm, Webpack, Babel, JSON, Bootstrap, LESS, CSS, SASS
Solid knowledge of modern authorization standards, such as OAuth 2.0 and JSON Web Token
Extensive development experience within an Agile team using Azure DevOps, including Azure Repos, pull requests, and CI/CD ( Continuous Integration/Continuous Delivery) pipelines

Job Responsibility

Contribute to designing and implementing web-based applications using a cloud-based architectural framework
Collaborate closely with business analysts and solutions architects to analyze and implement functional and non-functional requirements
Translate business requirements and technical specifications into working, tested applications, including developing, unit testing, and deploying new system components or enhancements in a DevOps environment
Diagnose and troubleshoot functional and performance issues, implementing corrective and preventive fixes as required
Adhere to development processes established by the team, including test-driven development, peer code review, change management, and all DevOps practices such as unit testing and continuous delivery
Resolve and troubleshoot technical issues that arise during the use and operation of the developed application, including providing technical assistance in resolution, data conversion, and migrations
Evaluate and determine appropriate architecture, technical specifications, and solution design, making recommendations to product management
Generate clean, reusable, performant code and maintainable solutions to enhance the platform’s quality
Collaborate with operations teams to ensure support for developed applications and platforms in all environments
Maintain comprehensive code documentation as required

What we offer

Earn a competitive rate within the industry

Senior Front-end Developer

Hybrid Work; International Environment

Location

Japan , Tokyo

Salary:

6000000.00 - 8500000.00 JPY / Year

Randstad

Expiration Date

June 29, 2027

Requirements

5+ years of front-end development experience using HTML/CSS/JavaScript
Experience with React, Redux, and TypeScript
Experience with Web APIs (REST, JSON, CORS)
Understanding and experience with parallel and asynchronous processing (AJAX, Promise, WebWorkers, WebSockets)
Experience in software configuration management (e.g., Git, Jenkins)
Experience in developing and maintaining unit tests and integration tests
Coding and review experience considering performance, maintainability, and security
Communication skills in English

What we offer

健康保険,厚生年金保険,雇用保険
日曜日,土曜日,祝日

Fulltime

Senior Front End Web Developer

We are looking for programmers with a keen eye for design for the position of se...

Location

Salary:

Not provided

Token Metrics

Expiration Date

Until further notice

Requirements

Proficiency in Html, Css, Javascript, React
Next.js, or Vue.js
Website performance testing (Google page speed insights)
Browser testing, Selenium and BrowserStack
Degree in computer science or related field
Understanding of server-side CSS
Experience with responsive and adaptive design
Good problem-solving skills
Good interpersonal skills

Job Responsibility

Ensure all webpages are compatible in all browsers
Determining the structure and design of web pages
Ensuring user experience determines design choices
Developing features to enhance the user experience
Striking a balance between functional and aesthetic design
Ensuring web design is optimized for smartphones
Building reusable code for future use
Optimizing web pages for maximum speed and scalability

Fulltime

Senior Back End Developer

As a Senior Back-End Developer, you will be a key contributor to the design, dev...

Location

United States , Boston

Salary:

Not provided

Pixels 360

Expiration Date

Until further notice

Requirements

Bachelor’s degree in Computer Science, Engineering, or a related field
5 years of experience in back-end development, with proficiency in [mention specific back-end languages, frameworks, and technologies relevant to your stack]
Strong understanding of software architecture, design patterns, and best practices
Excellent problem-solving skills and attention to detail
Excellent communication and collaboration skills

Job Responsibility

Back-End Development: Design and implement scalable, high-performance server-side applications
Database Management: Develop and optimize database schemas, queries, and performance tuning to ensure efficient data storage and retrieval
API Development: Build and maintain robust APIs for seamless integration with front-end systems and third-party services
Collaboration: Work closely with front-end developers, product managers, and other stakeholders to ensure seamless integration of front-end and back-end components
Code Reviews: Conduct and participate in code reviews to maintain code quality, adhere to best practices, and promote knowledge sharing within the team
Scalability: Architect and implement solutions that can handle high levels of traffic and data volume, ensuring the scalability of our systems
Problem Solving: Identify and address technical challenges, troubleshoot issues, and implement effective solutions

Senior Front End Developer

As a Senior Front-End Developer, you will be at the forefront of our web develop...

Location

United States , Boston

Salary:

Not provided

Pixels 360

Expiration Date

Until further notice

Requirements

Bachelor’s degree in Computer Science, Engineering, or a related field
5 years of experience in front-end development with proficiency in HTML5, CSS3, JavaScript, and related frameworks (e.g., React, Angular, or Vue)
Strong understanding of responsive design principles and cross-browser compatibility
Proven track record of delivering visually appealing and highly functional user interfaces
Excellent problem-solving skills and attention to detail

Job Responsibility

Front-End Development: Design and implement high-quality, responsive, and visually appealing user interfaces using modern front-end technologies such as HTML5, CSS3, and JavaScript
Collaboration: Work closely with UX/UI designers, back-end developers, and other stakeholders to ensure seamless integration of front-end and back-end components
Code Quality: Conduct code reviews to ensure best practices, maintain code quality, and promote a culture of continuous improvement
Performance Optimization: Identify and implement strategies for optimizing the performance of web applications, ensuring a smooth and efficient user experience
User Experience: Contribute to the user experience (UX) design process, providing input on usability and interaction design
Cross-Browser Compatibility: Ensure that web applications are compatible across various browsers and devices
Mentorship: Provide guidance and mentorship to junior front-end developers, fostering a collaborative and learning-oriented team culture

Senior Front End Developer

SF Technology Solutions

Location:
United Kingdom , Birmingham

Category:
IT - Software Development

Contract Type:
Not provided

Salary:

Job Description:

Job Responsibility:

Requirements:

Nice to have:

Additional Information:

Job Posted:
January 07, 2026

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Location:United Kingdom , Birmingham

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Contract Type:Not provided

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Job Description:

Job Responsibility:

Requirements:

Nice to have:

Additional Information:

Job Posted:January 07, 2026

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Job Posted:
January 07, 2026