Top 10 highest paying companies that use Svelte

Starting $80K base salary + competitive equity, with a clear path to $300K+ total compensation (salary, bonuses, equity, and benefits) based on performance.

Onefish AI is building an offline-first Progressive Web App (PWA) that delivers AI consulting to SMEs using a hybrid architecture combining browser-based Python execution (Pyodide) with intelligent cloud routing. Role: Founding AI Fullstack Engineer to own and build the core hybrid architecture. Responsibilities include PWA service worker architecture, data synchronization, multi-agent LLM design, model optimization for offline performance, and fullstack engineering across browser and cloud runtimes. Required expertise in Python (single-source browser + cloud runtimes), Svelte, Pyodide, FastAPI, Go, PostgreSQL, Docker, and browser ML. This position is on-site/hybrid in San Diego, CA, and offers a Lead Engineer → CTO trajectory. To apply, submit Resume + GitHub + 1-page cover letter + 3 references to jobs@onefish.ai with subject "Candidate: AI Fullstack Engineer - [Your Name]".

$150K–$250K depending on experience

We’re building the OS for legal risk — a real-time AI platform that does legal work (not a co-pilot). Custom knowledge graphs + multi-agent systems = outputs that replace 100s of lawyer-hours. You’ll: - Own and ship full-stack features across SvelteKit, GraphQL, and Python - Work in person with a high-output team, solving real pain points for top law firms - Build AI-native product. Must: - Be NYC-based (or willing to move) - Be serious, fast, and ready to work long hours on hard problems - 2+ years experience. Nice: FastAPI, GraphQL, Tailwind, Svelte, Bun/Deno, AI/ML infra, structured concurrency.

$150k-$250k + equity (SF; location-adjusted)

Piq Energy builds software to help renewable and large-load developers connect projects to the electric grid faster by automating grid interconnection studies and planning workflows. The role owns features end-to-end including interactive frontend, backend APIs, data pipelines, AI/LLM agents, and power systems simulation workflows. Looking for experienced generalists who value ownership, real-world impact, and scaling startups.

$150k-$210k USD equity, benefits

Mike here, the CTO at elvex. elvex is making generative AI accessible, useful and secure for enterprise teams. We’re helping non-technical users join what we truly believe is a revolution in computing. In the future elvex will power >50% of all AI apps inside a company. Prior to elvex, our founding team (4 people currently) launched, scaled and sold Parse.ly to Automattic in their largest ever acquisition by cost and revenue (Automattic makes and maintains WordPress). We’re looking to hire our next Senior Product Engineer. Senior Product Engineers are full-stack at elvex and are given a lot of autonomy to solve both customer and engineering-oriented problems directly. If you join us, you’ll be employee number 5 overall and will have big impact on the trajectory of the company, culture and product. We are working with a host of very large B2B customers and solving real problems for them with our platform and looking to commercialize later in 2024. You should be an expert in web app development with deep familiarity with one or more of: Django/Flask/FastAPI and React/Vue/Svelte. You should also love playing at the very edge of innovation as that’s where we are with generative AI at the moment. Is RAG the killer gen AI use case? Is the best UI we can do really just chat? How do we move beyond cool prototypes to production-scale use cases? Apply via https://careers.elvex.ai/jobs/32372-senior-product-engineer or email me mike@elvex.ai with any questions or if you wanted to add a personal note. (Note: we're aware that the footer on this page uses boilerplate copy, it's an issue with our applicant tracking system).

Full-time onsite in Vienna, VA, USA, for ~$130-200k per year

We are building a reactive notebook (similar to Jupyter/Observable) that serves as an interface to our software testing product. If you are interested in working full-time on-site in Vienna, VA, USA, for ~$130-200k per year, please send me an email to vlad.korobov@antithesis.com. I would love to see things you've created in the past. You are guaranteed an introductory call with the hiring manager (https://vladkorobov.com/) if you are: a) authorized to work in the USA, b) have more than 4 years of front-end dev experience. c) meet at least 2 of the following criteria: - Have a website showcasing projects you’ve worked on. - Have built a complex UI component from scratch and are comfortable working on custom Table(), Inspector(), and Plot(). - Have developed custom providers for Monaco Editor and interested to do more of those. - Have made major contributions to any design system and are interested in creating a better one without Tailwind. - Possess deep knowledge of modern JS frameworks/libraries (React/Preact/Vue/Solid/Svelte/...) and are not afraid to work without them if needed. - Have created custom code editor or some other complex UI tool (node based programming / UI editor). - Have developed a data visualization library (or wrapped some low level tools behind thoughtful API). - Have built something browser-based using WebGL, shaders, WASM, or worker threads. - Have created and published plugin for esbuild or Eleventy.

Market rates in USD dependent on the opening ($90k-$170k), with equity options for all positions. Specific salary ranges for each job are in the posting.

Tangram Vision is a fully remote company on a mission to enable anyone to leverage the power of perception like never before. We are developing a platform of products that help robotics leaders, engineers, and fleet managers reduce technical debt and understand their perception systems inside and out at scale. First up: sensor calibration, driver management, and plug-and-play streaming for cameras, LiDAR, radar, IMU, etc... All software engineers are expected to have a deep knowledge of programming paradigms and behavior. All of our algorithms and sensor tech is written in Rust. Our web stack is centered around Svelte, Supabase, and other more traditional frameworks. Candidates with a background in perception sensors (cameras, IMU, LiDAR...), perception research, driver software, or calibration are encouraged to apply.

115k-170k based on experience and skills

We are actively looking for multiple software developers or software engineers to join our team in the office (5 days/week). These positions primarily focus on our 5off software product (puzzles/games). There is zero expectation for you to be proficient in all aspects of the tech stack. We are looking for people who know some of these technologies and are excited to share their expertise while developing their skills and learning new things. We welcome candidates at any experience level, with or without academic qualifications. For junior candidates, do not hesitate to share related personal projects.

Full-time role offering $145k-$170k (USD).

UpMetrics provides an impact reporting platform and expert services designed to help mission-driven organizations and funders leverage data to accelerate social change. This role is for a Full Stack Engineer to build the technology that powers social impact. The position is primarily remote with occasional meetups in Sacramento with the Director of Engineering. Stack includes Ruby (flexible if you know Python), JavaScript/TypeScript, and Vue (or React, Svelte). Looking for 6+ years of experience and startup experience. Applicants must be authorized to work in the United States; UpMetrics cannot sponsor visas.

Salary depends on experience. Ranging from $55,000-$115,000.

We are a small medical software company looking to hire a full-time full-stack Frontend:React/Svelte Backend:C# for a medical software application involving WebRTC storage of video, transcription, and playback. Looking for a native English speaker as communication is important for collaboration and looking for the same time zone plus or minus 3 hours (or willing to work majority hours in the MST (UTC-07:00)). Skills desired: UI/UX, React or Svelte, C#, willing to work with small team and own entire project from start to finish.

€75k–€100k+ plus long-term share options

epilot is a fast-growing vertical SaaS company digitizing and simplifying the energy sector. They are hiring Senior Product Engineers (Fullstack or Frontend) to build a software ecosystem for selling and managing solar, EV chargers, heat pumps and other energy products. Team: 110+ people, 40+ developers, 7 product squads. Tech stack includes React, Svelte, TypeScript, Python, AWS (serverless), microfrontends & microservices. Work type: fully remote (EU timezones +/-4h) or relocation to Germany (company supports relocation). Salary: €75k–€100k+ plus long-term share options. Values: ownership, fast outcomes, API-first products. Careers: https://www.epilot.cloud/en/company/careers. Apply: https://epilot.recruitee.com/o/senior-product-engineer-fullstack