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Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Software Engineers - **Company:** SYDECAR, INC. - **Location:** San Francisco, CA, United States - **Experience:** Expert - **Salary:** $187,000.0 - $231,000.0 - **Contract:** Permanent contract - **Skills:** JavaScript (Programming Language), Artificial Intelligence, Cloud Computing, Software Quality, Databases, Software Debugging, Design of User Interfaces, Human-Computer Interaction, PostgreSQL, Object-Oriented Software Development, Prism (Software), Software Engineering, TypeScript, Website Wireframe, Eslint, Google Cloud, ReactJS, Backend, Infrastructure Automation Frameworks, Information Technology, Playwright, Figma, Front End Software Development, React Testing Library, NestJS, Terraform - **Published:** July 31, 2026 - **Apply:** https://www.careerbuilder.com/job-details/senior-software-engineer-san-francisco-ca--13890494-97ec-4402-a74c-fd9f3c005c65 ## About the Role * Effective collaborator who communicates clearly and enjoys working with and mentoring teammates. * At least five years of experience as a software engineer, working in a modern Object Oriented Programming (OOP) language. * Strong track record of shipping well-tested, user-facing features in fast-paced product environments. * Strong problem-solver who can navigate edge cases, debug tricky issues, and design systems that scale. * Takes ownership of work, values clarity in code and communication, and consistently delivers high-quality results. Bonus If You Have * Experience working in fintech, especially around payments or compliance. * Fluency in Typescript * Familiarity with infrastructure-as-code tools like Terraform and cloud platforms like GCP. * Exposure to NestJS, Prisma, PostgreSQL, or React Testing Library. * Prior experience building tools for internal teams or backend platforms. * A Bachelor's degree in Computer Science, Software Engineering, or a related field., Artificial Intelligence (AI), Banking Services, Benchmarking, Cloud Computing, Communication Skills, Computer Science, Continuous Improvement, Contract Management, Cross-Functional, Debugging Skills, Entrepreneurship, GCP (Good Clinical Practices), HIV/AIDS (Acquired Immune Deficiency Syndrome), Life Insurance, Maintain Compliance, Medical Genetics, Mentoring, Military, Object Oriented Programming (OOP) Languages, Problem Solving Skills, Product Design, Prototyping, React.js, Regulations, Reimbursement, Software Development, Software Engineering, Startup, Team Player, Technical Recruiting, Technical/Engineering Design, Test Plan/Schedule, User Interface/Experience (UI/UX), Venture Capital, Wireframes ## Description We're hiring Senior Software Engineers to help shape the future of private markets. At Sydecar we make it easy for investors to support entrepreneurs and startups by simplifying the deal execution process behind the scenes. You'll play a key role in building powerful, intuitive tools-making it faster and easier to get deals done. As an engineer here, you'll join a collaborative, high-trust team that values ownership, thoughtful execution, and a sustainable pace. You'll take on meaningful and exciting challenges-from launching new features for Fund+, to scaling our infrastructure, to leveling up our successful SPV product with experiences that delight and empower our users. Our software development is AI-centric and requires demonstrated experience leveraging agentic software development workflows. If you're excited to build alongside a kind, capable team where your work truly matters, you'll feel right at home here at Sydecar. About our Engineering Teams We're hiring across multiple teams and are excited to match engineers with roles that align with their interests and strengths. Whether you're full stack, front end-focused, or more backend-oriented, we have opportunities that fit your skill set and where you want to grow. Our Tech Stack * Frontend: TypeScript and React in a mono-repo structure * Backend: TypeScript, using NestJS and Prisma * Database: PostgreSQL * Testing & Code Quality: Jest and linted/auto-formatted with ESLint/prettier * Design: Wireframes and prototypes crafted in Figma * Infrastructure: Maintained as Infrastructure as Code (IaC) using Terraform What You'll Do * Design and deliver full-stack solutions in TypeScript (React + NestJS). * Lead projects from concept to deployment, balancing speed and scalability. * Write thoughtful tests and maintain a high-quality codebase using tools like React Testing Library and Playwright. * Mentor junior engineers and contribute to a healthy, collaborative team culture. * Participate in architecture reviews, technical design sessions, and product ideation. * Collaborate with cross-functional partners in product, design, and operations. ## Related Videos - [Boost Productivity with AI: Figma & Playwright MCP Workflows - Aris Markogiannakis](https://www.wearedevelopers.com/videos/1768-boost-productivity-with-ai-figma-playwright-mcp-workflows-aris-markogiannakis) - [Nest.js - TypeScript in the backend can also be clean](https://www.wearedevelopers.com/videos/1033-nest-js-typescript-in-the-backend-can-also-be-clean) - [The two trees of React](https://www.wearedevelopers.com/videos/100180-the-two-trees-of-react) - [But, you're not Facebook](https://www.wearedevelopers.com/videos/378-but-you-re-not-facebook) - [Designing the Future of Human<>Agent Collaboration](https://www.wearedevelopers.com/videos/1447-designing-the-future-of-human-agent-collaboration) - [You’re a great coder? That alone won’t get you far: The soft skills secret in IT success](https://www.wearedevelopers.com/videos/1076-you-re-a-great-coder-that-alone-won-t-get-you-far-the-soft-skills-secret-in-it-success) ## Related Articles - [Dev Digest 120 - Apple and peers](https://www.wearedevelopers.com/magazine/455-dev-digest-120-apple-and-peers) - [Dev Digest 131 - AI'm not sure about OSS](https://www.wearedevelopers.com/magazine/472-dev-digest-131-ai-m-not-sure-about-oss) - [Dev Digest 139 - Soft and hard queries](https://www.wearedevelopers.com/magazine/487-dev-digest-139-soft-and-hard-queries) - [Dev Digest 129 - Now that's what I call private data!](https://www.wearedevelopers.com/magazine/468-dev-digest-129-now-that-s-what-i-call-private-data) - [Why Upskilling And Reskilling is Important For Developers](https://www.wearedevelopers.com/magazine/428-why-upskilling-and-reskilling-is-important-for-developers) - [Dev Digest 119 - ❤️ === ❤️](https://www.wearedevelopers.com/magazine/454-dev-digest-119)