Frontend TypeScript Developer Job at Serokell

Frontend Developer

We are seeking a skilled and motivated Frontend Developer to join our team in bu...

Location

Turkey , Istanbul

Salary:

Not provided

Amaris Consulting

Expiration Date

Until further notice

Requirements

7+ years of experience building modern web applications
Proficiency in ReactJS, TypeScript, and modern JavaScript (ES6+)
Solid understanding of HTML5, CSS3, and responsive design
Experience with state management libraries such as Redux, Context API, or similar
Familiarity with Git and version control workflows
Strong problem-solving skills and a collaborative mindset

Job Responsibility

Develop and maintain user interfaces with ReactJS and TypeScript
Collaborate with cross-functional teams to define, design, and deliver new features
Write clean, maintainable, and testable code
Participate in code reviews and continuously improve development practices
Contribute to UI/UX improvements across our products

Fulltime

Frontend Developer

Develop and maintain high-quality, responsive web applications using Angular. En...

Location

Singapore

Salary:

Not provided

Amaris Consulting

Expiration Date

Until further notice

Requirements

Degree in Computer Science, Engineering, or related field
Minimum of 5 years’ experience in web development with strong focus on Angular
Solid knowledge of HTML, SCSS, TypeScript, and JavaScript
Experience in CI/CD tools (GitLab, Jenkins, Sonar, GIT, Docker, VeraCode)
Skilled in Agile methodologies and familiar with JIRA, Confluence
Strong understanding of API integration
Excellent problem-solving, adaptability, and communication skills

Job Responsibility

Develop and maintain high-quality, responsive web applications using Angular
Ensure technical feasibility of UI/UX designs and optimize applications for maximum speed and scalability
Participate in design discussions, propose maintainable solutions, and evolve the code base
Conduct code reviews and contribute to clean, maintainable, and efficient code practices
Develop unit, integration, and end-to-end tests to ensure high product quality
Support CI/CD pipelines and improve deployment processes when required
Mentor junior developers and actively contribute to team knowledge sharing
Collaborate with stakeholders (clients, managers, digital and IT teams) to deliver impactful solutions

What we offer

Global Diversity: Be part of an international team of 110+ nationalities
Trust and Growth: 70% of our leaders starting at entry-level
Continuous Learning: Internal Academy and over 250 training modules
Vibrant Culture: Afterworks, networking events
Meaningful Impact: CSR initiatives, including the WeCare Together program

New

Senior Frontend Developer

The Digital division focuses exclusively on the IT sector, offering unique oppor...

Location

Portugal , Porto

Salary:

Not provided

Randstad

Expiration Date

January 11, 2026

Requirements

Degree in Computer Engineering or similar
Minimum 5 years of experience with JavaScript, TypeScript and React
Experience with HTML and CSS
Experience with Bootstrap, Sass or Less
Written and verbal communication skills (Portuguese and English)
Ability to work effectively and manage deadlines
Sense of responsibility, commitment and integrity
Focus on innovation, dynamism, autonomy and teamwork

Job Responsibility

Develop and maintain web applications using React, ensuring high performance and responsiveness
Write clean, maintainable, and scalable code while following best practices
Work closely with backend developers and product managers to align on project goals and technical requirements
Debug and troubleshoot technical issues, ensuring applications run smoothly across different platforms and devices

Frontend Angular Developer

We are seeking a passionate UI Engineer with strong expertise in Angular, JavaSc...

Location

India , Pune

Salary:

Not provided

Citi

Expiration Date

Until further notice

Requirements

3-6 years of front-end development with Angular (v17+), JavaScript (ES6+), and TypeScript
Strong knowledge of NPM, RxJS, and modern frontend tools
Solid experience in CSS3, HTML5, and responsive UI design
Familiarity with Git workflows and Spring Boot REST API
Good understanding of testing frameworks and performance optimization
Familiarity with design systems, CI/CD, or cloud-based deployment
Experience with NgRx or other state management libraries

Job Responsibility

Build and maintain Angular applications with responsive and reusable components
Write clean, modular JavaScript/TypeScript code with proper testing (Jasmine, Karma, or Jest)
Manage packages and build processes via NPM and Angular CLI
Integrate with REST APIs and backend services
Implement responsive layouts using CSS, SCSS/SASS, Bootstrap
Ensure cross-browser compatibility and accessibility (WCAG)
Work closely with designers, backend developers, and QA teams
Participate in agile ceremonies and peer reviews

What we offer

Equal opportunity employer
Accessibility assistance
Global benefits supporting well-being, growth, and work-life balance

Fulltime

Junior Frontend Developer

You will be working on MDOTM technology as part of our engineering team. The mai...

Location

Italy , Milan

Salary:

Not provided

MDOTM Ltd

Expiration Date

Until further notice

Requirements

1+ years experience working as frontend developer
Coding experience with TypeScript
Knowledge of REST API
Experience with GIT and software versioning
Outstanding communication skills
Fluent in English both spoken and written

Job Responsibility

Develop interfaces for both the main product of the company and internal applications using TypeScript and React
Lead the adoption of frontend best-practices within the company
Collaborate with technical team members as well as business partners to define problems, requirements and meet deadlines
Research and develop novel solutions and as part of a team
Produce robust, reliable, scalable high quality solutions to further product development
Support the advancement of the solution
Work in a small team to iteratively improve user experience

What we offer

Flexible smart working policies
Annual retreat for the team in an awesome location
Professional development under the lead of a senior member
Free coffee and snacks
Office kitchen and common spaces

Senior Frontend Developer

Senior Frontend Engineer | TypeScript/React | Trading | £150k base + bonus | Lon...

Location

United Kingdom , London

Salary:

150000.00 GBP / Year

Orbis Consultants

Expiration Date

Until further notice

Requirements

Strong commercial experience with React, TypeScript and modern JavaScript (ES6+)
A deep appreciation for user-centric design and clean, maintainable code
Experience with CSS-in-JS or similar styling solutions
Familiarity with agile development and CI/CD practices
Excellent communication skills and the ability to simplify technical challenges for others
Experience in trading, financial markets or other real-time data environments

Job Responsibility

Build and enhance modern, high-performance web interfaces for internal trading systems
Create sleek, data-intensive user interfaces that allow traders and analysts to make rapid, high-stakes decisions
Design, test and maintain reliable, production-ready React applications
Contribute to discussions on UX, performance and system design across the wider engineering function

What we offer

bonus

Fulltime

Frontend Developer (React)

Andersen, an international IT сompany, invites a Frontend Developer (React) to w...

Location

Salary:

Not provided

Andersen

Expiration Date

Until further notice

Requirements

Experience in professional front-end development, with a focus on React for 3+ years
Strong understanding of React and its core principles, such as JSX, components, state, and props
Proficiency in JavaScript/TypeScript language, including its syntax and features
Experience with popular React workflows (such as Redux or MobX)
Familiarity with RESTful APIs and modern front-end build pipelines and tools
Knowledge of HTML, CSS, and JavaScript libraries like jQuery
Ability to understand business requirements and translate them into technical requirements
Strong problem-solving skills and attention to detail
Good communication skills and ability to work in a team environment
Level of English – from Intermediate+ and above

Job Responsibility

Working with clients to develop the overall look and design of a website
Writing website code with programming languages such as HTML and JS
Producing, maintaining, and modifying websites and user interfaces
Incorporating applications, graphics, audio and video clips into client websites
Creating tools that enhance the user’s website experience
Ensuring websites are accessible across many platforms, including laptops and smartphones
Routinely testing websites for ease of use, speed and other quality factors
Fixing any website issues or bugs that arise

What we offer

Experience in teamwork with leaders in FinTech, Healthcare, Retail, Telecom, and others
The opportunity to change the project and/or develop expertise in an interesting business domain
Guarantee of professional, financial, and career growth
The opportunity to earn up to an additional 1,000 USD per month, depending on the level of expertise, which will be included in the annual bonus, by participating in the company's activities
Access to the corporate training portal
Bright corporate life (parties / pizza days / PlayStation / fruits / coffee / snacks / movies)
Certification compensation (AWS, PMP, etc)
Referral program
English courses
Private health insurance and compensation for sports activities

Senior Frontend developer

Fireart is an experience design & technology partner to clients large and small....

Location

Poland , Warsaw

Salary:

Not provided

Fireart Studio

Expiration Date

Until further notice

Requirements

5+ years of commercial experience
Expert knowledge in one of leading frameworks (React, vue.js, Angular)
Expert knowledge on HTML, CSS (including CSS preprocessors)
Experience in consuming REST and GraphQL APIs
Practical experience with Typescript
High productivity and effective time management
Experience with Scrum/Agile SDLC
Outstanding interpersonal and written communication skills
Good spoken English

Job Responsibility

Working with international clients from the entire world (US+UK = 80%)
Working within a project team, having Project Manager, Backend developers, and Mobile developers as partners
Creating a beautiful frontend for web applications based on provided designs in Figma (90%)
Performing Code Reviews for other projects and other frontend developers (10%)
Using digital tools to communicate with clients and within a team (Slack, Google Meet)

What we offer

21 paid days off per year
Health insurance
Learning resources
Competitive compensation depending on experience and skills
A friendly team of like-minded people
Opportunities for learning and development
Compensation for sick leaves
21 working days paid vacation + all Poland national holidays
Corporate events and activities
Private medical care

Frontend TypeScript Developer

Serokell

Location:

Category:
IT - Software Development

Contract Type:
Not provided

Salary:

Job Description:

Job Responsibility:

Requirements:

Nice to have:

Additional Information:

Job Posted:
December 12, 2025

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Job Description:

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Additional Information:

Job Posted:December 12, 2025

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