Synthesia logo
Synthesia

Create studio-quality videos with AI avatars and voiceovers in 140+ languages. Trusted by Reuters, BBC, Amazon and more.

Senior Frontend Engineer – Design System

Mechanical EngineerMechanical EngineerFull TimeRemoteSeniorTeam 501-1,000Since 2017H1B No SponsorCompany SiteLinkedIn

Location

United Kingdom

Posted

21 hours ago

Salary

€120K / year

Seniority

Senior

Bachelor Degree5 yrs expEnglishJavaScriptReactTypeScript

Job Description

Senior Frontend Engineer – Design System

Synthesia

• Build, scale and evolve our design system: the component library, design tokens, and documentation that give product teams a consistent, accessible foundation to build on. • Extend our design system for AI-assisted development so AI coding tools and agents can use our components, tokens and guidelines as easily as people can, with Storybook as the backbone and machine-readable interfaces (e.g. MCP) layered on top. • Design component APIs that resist misuse, so AI and human developers alike can build with confidence. • Write high-quality, performant frontend code (React/TypeScript) and raise the bar for component craft and consistency across the engineering org. • Partner closely with design, product and engineering to define components together and take them all the way to something that holds up in production. • Make our components accessible by default, meeting WCAG 2.2 AA, and work closely with our Accessibility engineer to bake in best practices from the start. • Own the developer experience of the design system: clear documentation, guidelines, Storybook, sensible component APIs, versioning and smooth migration paths that make adoption easy for both human and AI consumers. • Implement and maintain theming, white labelling, and localization/RTL support so the system works for a global audience. • Continuously improve the system based on adoption metrics, contributor feedback and new platform capabilities. • Shape the technical direction of the design system over the next 6–12 months, championing its adoption across teams.

Job Requirements

  • At least five (5) years as a software engineer, including three (3) at senior level, building frontend platforms, with real ownership of a design system or shared component library used across multiple products.
  • Deep frontend expertise: expert HTML, CSS and JavaScript/TypeScript, with strong React and familiarity with modern build tooling.
  • A strong command of component API design, versioning and the developer experience of shared libraries.
  • Experience (or strong interest) in making component libraries consumable by AI
  • Solid understanding of responsive design, cross-browser compatibility and web performance.
  • Comfortable building components to WCAG 2.2 AA / EN 301 549 and verifying them yourself with a keyboard and screen reader — accessibility is part of your definition of done, not a separate pass.
  • A strong sense of craft and attention to detail, and the ability to balance design intent with engineering constraints.
  • Strong communication and collaboration skills, and a passion for improving developer productivity and end-user experience.

Benefits

  • 25 days of leave + local holidays
  • Stock option plan
  • Professional development opportunities

Related Categories

Related Job Pages

More Mechanical Engineer Jobs

Anypear logo

Mechanical Design Engineer, Piping

Anypear

Connecting Kiwi and Aussie businesses to top global talent. Grow earlier. Scale faster. Save 80% on payroll.

Full TimeRemoteTeam 1-10Since 2021H1B No Sponsor

• Support the drafting and development of Process Flow Diagrams (PFDs) and Piping & Instrumentation Diagrams (P&IDs) for NPI utility systems (e.g., water, fuel, air, and lubrication facilities). • Utilise CAD software (AutoCAD) to produce accurate, high-quality technical 2D and 3D drawings that meet industry and safety standards. • Support NPI mining projects through all phases of the project lifecycle: Pre-Feasibility Study (PFS), Detailed Engineering Study (DES), Front-End Engineering Design (FEED), and Detailed Design. • Assist in the development of robust tender packages and construction-ready documentation for mining infrastructure. • Ensure precise design continuity across all project phases to minimise redesign, avoid scope creep, and ensure constructability. • Provide high-level engineering administrative support, including executing calculations and organizing data using Microsoft Excel. • Draft, edit, and format comprehensive engineering documents and reports using Microsoft Word. • Track project changes and ensure early project assumptions align with final engineering outcomes. • Maintain accurate records in the company’s document control system, admin and document formatting in word and excel. • Ensure all designs comply with Australian Standards, WA Mines Safety and Inspection Regulations, and specific client site standards.

Indonesia
Anypear logo

Mechanical Design Engineer, Piping

Anypear

Connecting Kiwi and Aussie businesses to top global talent. Grow earlier. Scale faster. Save 80% on payroll.

Full TimeRemoteTeam 1-10Since 2021H1B No Sponsor

• Support the drafting and development of Process Flow Diagrams (PFDs) and Piping & Instrumentation Diagrams (P&IDs) for NPI utility systems (e.g., water, fuel, air, and lubrication facilities). • Utilise CAD software (AutoCAD) to produce accurate, high-quality technical 2D and 3D drawings that meet industry and safety standards. • Support NPI mining projects through all phases of the project lifecycle: Pre-Feasibility Study (PFS), Detailed Engineering Study (DES), Front-End Engineering Design (FEED), and Detailed Design. • Assist in the development of robust tender packages and construction-ready documentation for mining infrastructure. • Ensure precise design continuity across all project phases to minimise redesign, avoid scope creep, and ensure constructability. • Provide high-level engineering administrative support, including executing calculations and organizing data using Microsoft Excel. • Draft, edit, and format comprehensive engineering documents and reports using Microsoft Word. • Track project changes and ensure early project assumptions align with final engineering outcomes. • Maintain accurate records in the company’s document control system, admin and document formatting in word and excel. • Ensure all designs comply with Australian Standards, WA Mines Safety and Inspection Regulations, and specific client site standards.

Philippines
Anypear logo

Mechanical Design Engineer (Piping)

Anypear

Connecting Kiwi and Aussie businesses to top global talent. Grow earlier. Scale faster. Save 80% on payroll.

Full TimeRemoteTeam 1-10Since 2021H1B No Sponsor

Role Description We’re seeking a versatile Mechanical Design Engineer who brings a strong blend of technical knowledge, drafting capabilities and project documentation skills to help our Australian client’s Non Process Infrastructure business. This remote role focuses on engineering administration, drafting and 3D modelling for piping, skid structures, and NPI projects in the mining sector. - Support the drafting and development of Process Flow Diagrams (PFDs) and Piping & Instrumentation Diagrams (P&IDs) for NPI utility systems (e.g., water, fuel, air, and lubrication facilities). - Utilise CAD software (AutoCAD) to produce accurate, high-quality technical 2D and 3D drawings that meet industry and safety standards. - Support NPI mining projects through all phases of the project lifecycle: Pre-Feasibility Study (PFS), Detailed Engineering Study (DES), Front-End Engineering Design (FEED), and Detailed Design. - Assist in the development of robust tender packages and construction-ready documentation for mining infrastructure. - Ensure precise design continuity across all project phases to minimise redesign, avoid scope creep, and ensure constructability. - Provide high-level engineering administrative support, including executing calculations and organizing data using Microsoft Excel. - Draft, edit, and format comprehensive engineering documents and reports using Microsoft Word. - Track project changes and ensure early project assumptions align with final engineering outcomes. - Maintain accurate records in the company’s document control system, admin and document formatting in Word and Excel. - Ensure all designs comply with Australian Standards, WA Mines Safety and Inspection Regulations, and specific client site standards. Qualifications - Degree in Mechanical Engineering, Civil Engineering, Engineering Drafting, or a related field. - Minimum 2+ years experience in a drafting or engineering role, preferably within the mining, heavy industry, or NPI sectors. - Advanced skills in AutoCAD (2D/3D) with demonstrated experience creating P&IDs and PFDs is a strong advantage. - Excellent technical writing skills with the ability to produce clear, compliant tender documents and engineering reports. - Eager to learn, motivated and open to tackling new challenges. - Ability to work independently and take initiative with problem-solving skills. - Advanced Microsoft Word and Excel skills. - Excellent English skills (writing and speaking). Requirements - Experience with Australian WA mining standards or Non-Process Infrastructure is a huge bonus. - Background in modular and scalable infrastructure design. - Strong proficiency with Microsoft Teams. Benefits - Fully remote work environment. - Flexible time zone hours. - Competitive salary paid in AUD. - Opportunity to work with a specialised team and grow within the business into a leader/management role.

Australia and New Zealand
Full TimeRemoteTeam 10,001+H1B No Sponsor

• Design Reactor Modification Tooling that incorporates mechanical, pneumatic, hydraulic, and electro-mechanical/motor actuation based on inputs, requirements, and environment within schedule and cost limits • Draft drawings for fabrication, then build and test the Reactor Modification Tooling you design to prove the requirements for performance are met • Prepare 3D models, access and clearance studies, drawings, specifications, and test plans to support tooling development • Collaborate with the Hardware Team, Analysis Teams, Field Deployment Teams, and Services Business to deliver tooling designs that meet our standards for Nuclear Quality and Safety • Perform design reviews to present your design to engineering peers and leadership and obtain feedback • Write operation procedures for the tooling you design to help the field deployment team execute the repair • Emergent issue support of customers during Outage Season to help solve challenging problems with technical guidance and fast-paced design, build, test response

North Carolina
$113.2K - $188.8K / year