As a Senior Fullstack Developer, you will build and maintain moderation and user-safety applications for Bluesky's Trust & Safety team, collaborating with product teams and improving tools based on user feedback.
Bluesky's vision is to make social more like the web itself. We're building a social media app, but beyond that, we've created a protocol that supports a broad ecosystem of applications and clients. Imagine a network of applications — from microblogging to photos to video to long-form writing — all interconnected and accessible with a shared identity.
As a Fullstack Engineer, you’ll be responsible for building and maintaining moderation applications used internally by teams keeping millions of users save. You’ll work closely with our internal operations and product team to build moderation and user-safety tools.
Responsibilities:
- Implement features in a large scale and mature React application used internally for moderation and labeling.
- Collaborate with the product team to execute on moderation tooling for the application
- Gather feedback from moderators to drive improvements to their toolkit
You might be a good fit if you:
- Have strong fundamental programming and software engineering skills
- Have extensive experience with building large-scale apps in Typescript and React (e.g. 5+ years)
- Have built React applications with relatively large codebases in production
- Have a strong sense of UI/UX excellence
- Have experience working on the full stack of applications (frontend and backend)
- Have a strong intuitive understanding of social media
- Like working on small, fast-moving teams
- Are interested in helping shape the future of social networking
We’re a fully remote team, but an overlap of working hours with PST is required, and for this role, proximity and willingness to travel to Seattle are a plus. Please note there may be an on-site component to these interviews. We offer health, dental, and vision insurance.
Additional Notes:
- The anticipated base salary range for this position is $170,000 - $270,000, excluding equity. Equity will be considered in the total compensation package. Final base salary for this role will be based on the individual’s geographic location, as well as experience level, skill set, training, licenses and certifications.
If you want to work with an excellent team and help define the future of social, we encourage you to apply.
Similar Jobs
Big Data • Fintech • Mobile • Payments • Financial Services
Build and ship full-stack web and mobile experiences across Affirm’s consumer products. Break down projects, collaborate with product, design, and analytics teams, develop scalable APIs, write well-tested code, monitor service health, participate in on-call support, review code, and contribute to engineering growth and interviewing.
Top Skills:
APIsKotlinPythonReactReact NativeVue
Fintech • Information Technology • Insurance • Financial Services • Big Data Analytics
Develop and deploy customer-focused web, mobile, and backend applications across the full software stack. Design major features, contribute to architecture decisions, conduct code reviews, and ensure secure, high-quality implementations. Collaborate with stakeholders and cross-functional teams using Agile and SDLC practices. Manage version control, CI/CD, environments, and releases; maintain automated test coverage and perform root-cause analysis. Build and optimize relational data solutions using SQL Server, including complex queries, stored procedures, and performance tuning.
Top Skills:
.NetAgileC#Ci/CdGitJavaScriptJestNode.jsNunitReactSdlcSQL ServerTypescriptWeb Apis
Information Technology • Consulting
Own and develop a TypeScript monorepo spanning Next.js, Expo, and Cloudflare Worker applications. Build PostgreSQL and Prisma data models, webhook and background job systems, secure financial-data and authentication flows, and AI features using LLM tool-calling. Handle production ownership, on-call responsibilities, incident analysis, code review, and reliability improvements. Collaborate remotely with strong written and verbal English while maintaining security, performance, and data integrity.
Top Skills:
Claude CodeCloudflare WorkersCursorExpoLinqLlmsNext.JsNode.jsPlaidPostgresPrismaReactReact NativeStripeTypescript
What you need to know about the Los Angeles Tech Scene
Los Angeles is a global leader in entertainment, so it’s no surprise that many of the biggest players in streaming, digital media and game development call the city home. But the city boasts plenty of non-entertainment innovation as well, with tech companies spanning verticals like AI, fintech, e-commerce and biotech. With major universities like Caltech, UCLA, USC and the nearby UC Irvine, the city has a steady supply of top-flight tech and engineering talent — not counting the graduates flocking to Los Angeles from across the world to enjoy its beaches, culture and year-round temperate climate.
Key Facts About Los Angeles Tech
- Number of Tech Workers: 375,800; 5.5% of overall workforce (2024 CompTIA survey)
- Major Tech Employers: Snap, Netflix, SpaceX, Disney, Google
- Key Industries: Artificial intelligence, adtech, media, software, game development
- Funding Landscape: $11.6 billion in venture capital funding in 2024 (Pitchbook)
- Notable Investors: Strong Ventures, Fifth Wall, Upfront Ventures, Mucker Capital, Kittyhawk Ventures
- Research Centers and Universities: California Institute of Technology, UCLA, University of Southern California, UC Irvine, Pepperdine, California Institute for Immunology and Immunotherapy, Center for Quantum Science and Engineering
