Senior Software Engineer

New

Senior Front-End Engineer

We're seeking a Senior Front-End Engineer to join our team and help build the ne...

Location

Colombia , Bogotá

Salary:

Not provided

Arrive

Expiration Date

Until further notice

Requirements

React (latest versions, hooks, functional components)
TypeScript (strict mode, type safety, generics)
Next.js (App Router, Server Components, API routes)
Modern CSS/Styling (CSS-in-JS, responsive design, mobile-first)
State Management (Redux, Context API, or similar)
Form Handling (controlled components, validation)
Strong understanding of front-end architecture patterns
Experience with component-driven development
Unit and integration testing (Jest/Vitest, React Testing Library)
Git version control and collaborative workflows

Job Responsibility

Build and maintain modern, responsive web applications using React and Next.js
Implement pixel-perfect UI components following our design system guidelines
Collaborate with designers, product managers, and backend engineers to deliver features
Write clean, maintainable, and well-tested code
Participate in code reviews and contribute to engineering best practices
Optimize application performance and user experience
Mentor junior engineers and contribute to team growth
Help shape architectural decisions for front-end development

Fulltime

Senior Front End Software Engineer

A key member of a geographically distributed team, you will bridge the gap betwe...

Location

United Kingdom , Abingdon

Salary:

Not provided

Preservica

Expiration Date

Until further notice

Requirements

5+ years of demonstrable experience in building production software with React.js and TypeScript
Degree level education in an engineering / software / system related subject or equivalent through relevant training and/or experience
Proficient understanding of semantic markup, including HTML5, CSS3 (comfortable with CSS animations and flexbox)
Solid understanding of RESTful API integration (auth, error handling, pagination)
Experience with unit/integration testing frameworks (e.g., Jest, React Testing Library)
Proven collaboration with UX/design and backend teams to deliver performant, accessible interfaces

Job Responsibility

Design and implement robust front-end solutions using React.js and TypeScript
Champion maintainable code: readable patterns, modular architecture, strong test coverage
Drive and evolve engineering standards, code review quality, and best practices
Validate and refine UI/UX for technical feasibility and performance
Integrate front-end components cleanly with APIs and backend services into production-ready systems
Document architecture decisions, components, and interface contracts
Mentor junior and mid-level engineers through pairing, code reviews, and technical guidance
Estimate effort for stories, spikes, and support tickets with realistic risk assessment
Follow established quality assurance procedures
Be familiar with Agile development practices, including Continuous Integration / Continuous Delivery (CI/CD)

What we offer

Competitive salary and benefits package
Great future prospects in a fast-growing market sector
Tailored career development based on your aspirations
Focus on personal development and training
Annual training allowance

Take a leading role in designing, building and scaling the technology that under...

Location

United States , San Francisco

Salary:

190000.00 - 220000.00 USD / Year

Pomelo Care

Expiration Date

Until further notice

Requirements

5+ years of experience shipping high-quality, scalable software systems
High level of proficiency in system and relational database design and one or more languages like Java, C#, Kotlin, Python, Go, etc.
Experience developing applications with modern front-end frameworks like React or Vue.js
Passionate about staying on the cutting-edge of agentic tooling
Track record of delivering elegant and maintainable solutions to complex problems

Job Responsibility

Write clean, elegant code to ship new features
Lead the design and development of robust, scalable systems
Push the boundaries of new AI-powered tools
Enhance mobile experience
Mentor other engineers
Collaborate with product and clinical leadership to influence the technical roadmap

What we offer

Competitive healthcare benefits
Generous equity compensation
Unlimited vacation
Membership in the First Round Network

Fulltime