22 of 22 WebAssembly Jobs in London

/CSRF prevention, WCAG, and ARIA CI/CD & Developer Tooling: NX, GitHub Actions, monorepos, pipelines, and micro-frontend architectures Specific Technologies: Plotly, Echart, VTK, Three.js, WebGL, WebGPU, and WebAssembly What we offer Equity options – share in our success and growth. 10% employer pension contribution – invest in your future. Free office lunches – great food to fuel your workdays. Flexible working More ❯

/CSRF prevention, WCAG, and ARIA CI/CD & Developer Tooling: NX, GitHub Actions, monorepos, pipelines, and micro-frontend architectures Specific Technologies: Plotly, Echart, VTK, Three.js, WebGL, WebGPU, and WebAssembly What We Offer Equity options – share in our success and growth 10% employer pension contribution – invest in your future Free office lunches – great food to fuel your workdays Flexible working More ❯

AWS CDK for C#, SST ECS, Linux, Ansible, Packer New Relic, Insight Hub Product Development Stacks: Ruby, Ruby on Rails, Ember.js, JavaScript NodeJS, TypeScript, Angular, TailwindCSS .NET 7, Blazor WebAssembly Puma, Sidekiq Postgres, Redis GitHub, AzureDevOps, Slite, Slack How You'll Make An Impact We are looking for a talented senior software engineer who is experienced at building applications for More ❯

non-technical external stakeholders and parties. Desirable Skills and Competencies Optimizely Content Cloud Certified Developer. Azure Certifications. SQL Server/Azure SQL using Entity Framework Core. Familiarity with Blazor WebAssembly for building interactive client-side web applications. Azure Cloud Services. Azure DevOps. Previous Experience and Skills Developing large scale Optimizely CMS DXP solutions. Developing bespoke web applications using .NET Core. More ❯

AWS CDK for C#, SST ECS, Linux, Ansible, Packer New Relic, Insight Hub Product Development Stacks: Ruby, Ruby on Rails, Ember.js, JavaScript NodeJS, TypeScript, Angular, TailwindCSS .NET 7, Blazor WebAssembly Puma, Sidekiq Postgres, Redis GitHub, AzureDevOps, Slite, Slack How You'll Make An Impact We are looking for a talented senior software engineer who is experienced at building applications for More ❯

best practices regarding performance, accessibility, and frontend security. Additionally, any of the following qualifications may help a candidate stand out: Experience in advanced web technologies such as WebGL, WebSockets, WebAssembly, web workers, and PWAs, Experience in UI and UX design, Experience in implementing sophisticated CSS animations. Experience with Kubernetes. Location We hire engineers in London and in Palo Alto. We More ❯

best practices regarding performance, accessibility, and frontend security. Additionally, any of the following qualifications may help a candidate stand out: Experience in advanced web technologies such as WebGL, WebSockets, WebAssembly, web workers, and PWAs, Experience in UI and UX design, Experience in implementing sophisticated CSS animations, Experience with Kubernetes. Location We hire engineers in London and Palo Alto. We usually More ❯

management libraries (MobX, Redux) Exposure to financial data or market analytics projects Experience with data engineering tools (DuckDB, PySpark, etc.) Knowledge of automated testing frameworks (Playwright, Cypress) Experience of WebAssembly Python programming experience for data manipulation or API development Use of AI for creating visualisations Soft Skills: Excellent problem-solving skills and ability to think critically Strong interpersonal and communication More ❯

Computer Science, you know how things work under the hood Excellent problem-solving, communication, and story-telling skills Experience building PWA with offline-capabilities, bonus if you have used WebAssembly (WASM) At Goodnotes, we want to build a team as diverse as our user base. Even if you don’t meet all the above requirements, you may still be a More ❯

with Rust Experience with core web APIs (e.g. web workers, service workers, HTMLMediaElement, web codecs, web sockets etc.) Experience working with video and audio encoders and decoders Familiarity with WASM What we offer This is a great chance to join a growing company with a dynamic culture, exciting market and outstanding technology, backed by world-class investors. We live by More ❯

About BMLL We are the leading independent provider of harmonised Level 3 historical data and analytics to the world's most sophisticated capital market participants. BMLL offers banks, brokers, asset managers, hedge funds and global exchange groups immediate and flexible More ❯

learning and empowerment Shaping the engineering culture by implementing best development practices What we would like to see from you Expert knowledge of vanilla JavaScript/TypeScript Understanding of WebAssembly Deep understanding of web security issues Significant hands-on experience with React Experience at developing services (RESTful API) including strong authentication (using JWT, 3rd party identity provider, etc), ORM and More ❯

platform for developers. We’re evolving streaming beyond the Apache Kafka protocol into a unified “engine of record” that delivers a categorical reduction in complexity, wicked-fast performance, onboard Wasm transforms, and transparent tiered storage that gives consumers access to both real-time and historical data from a single API. About the Role: We’re looking for a Senior UI More ❯

Software Engineer, Product Engineering (London, United Kingdom) Get AI-powered advice on this job and more exclusive features. Figma is growing our team of passionate creatives and builders on a mission to make design accessible to all. Figma’s platform More ❯

Software Engineer (London, United Kingdom) London, England Figma is growing our team of passionate people on a mission to make design accessible to all. Born on the Web, Figma helps entire product teams brainstorm, design and build better products — from More ❯

think across layers of abstractions Understanding of technology tradeoffs and a pragmatic approach to problem solving Desire to work in a fast-paced startup environment Bonus Qualifications: Familiarity with WebAssembly or RISC-V Experience writing compilers Experience with non-standard ISAs Experience with hardware accelerators for AI/ML Understanding of formal verification techniques Understanding of zero-knowledge cryptography What More ❯

databases. As a Senior Rust Engineer, you will work on building and improving the world's fastest-growing unique open-source database and collaborative protocols, working entirely in Rust, WebAssembly, and TypeScript/JavaScript/EmberJs. We have completely rewritten our background out of Golang because Rust is king! Your responsibilities as a Rust Engineer here will include: - Implementing brand More ❯

ability to write ‘collaborative’ code Experience working in a collaborative team but also demonstrable ability to work independently due to the remote nature of the role Web technologies experience (WASM, WebGL), as well as Typescript, Rust and V8 Ideally an undergraduate degree in a relevant STEM subject, such as Comp Sci Exposure to functional programming, pair programming and agile methodologies More ❯

ability to write ‘collaborative’ code Experience working in a collaborative team but also demonstrable ability to work independently due to the remote nature of the role Web technologies experience (WASM, WebGL), as well as Typescript, Rust and V8 Ideally an undergraduate degree in a relevant STEM subject, such as Comp Sci Exposure to functional programming, pair programming and agile methodologies More ❯

working with virtual machines and kubernetes is reserved for specific cases. In terms of Web, we have a good deal of React and Next, and a growing investment in WASM and cross-platform web technology. Additionally, over time, you'll need to maintain a broad understanding of how our hardware operates, where C and C++ reign supreme. Other tasks and More ❯

above: Strong technical background in building and scaling high-impact B2C products, ideally with millions of users. Deep expertise in mobile or web architecture – whether iOS (Swift), cross-platform (WASM), or frontend (React), you have the hands-on skills to make decisions and prototype when needed. Proven experience architecting complex systems – you've made key design decisions that have stood More ❯

above: Strong technical background in building and scaling high-impact B2C products, ideally with millions of users. Deep expertise in mobile or web architecture – whether iOS (Swift), cross-platform (WASM), or frontend (React), you have the hands-on skills to make decisions and prototype when needed. Proven experience architecting complex systems – you’ve made key design decisions that have stood More ❯