Source Job

$180,000–$200,000/yr
Unlimited PTO

  • Build and maintain features end-to-end, from backend services in Go to frontend experiences that bring AI capabilities to users.
  • Implement APIs and service interfaces that connect AI capabilities to the core product reliably and at scale.
  • Drive performance improvements across the stack, including caching, database optimization, and responsive UI.

Go TypeScript React PostgreSQL Redis

17 jobs similar to Senior Fullstack Engineer, AI

Jobs ranked by similarity.

$180,000–$200,000/yr
US Unlimited PTO

  • Build and maintain backend services and APIs for Pulley's equity platform.
  • Own end-to-end delivery of features, from scoping to production rollout.
  • Drive performance and reliability improvements across backend systems.

Pulley's mission is to make it easier for anyone to start a company. They provide cap table management tools, helping companies understand and optimize their equity for the long term. Pulley is growing quickly with over 4,000 customers and is backed by top investors. They foster a high-performing team environment focused on innovation and organic growth.

$150,000–$180,000/yr
Unlimited PTO

  • Build and own rich, interactive product features across our web platform, from concept to deployment
  • Partner closely with design and product to shape user experiences with empathy and craft
  • Contribute to our evolving frontend architecture using React, TypeScript, and modern tooling

Pulley's mission is to make it easier for anyone to start a company by optimizing their equity in the long term. With over 4,000 customers, including startups like Linear, Runway, and Fathom, they are fueled by top investors to help founders.

Latin America

  • Design, develop, and maintain high-performance applications using React and TypeScript.
  • Contribute to backend services and APIs built in Go to enable reliable communication across internal platforms.
  • Own features from development through deployment, ensuring they support complex data flows and real-time updates.

In All Media is a global technology consulting firm. They help organizations innovate and transform by providing world-class engineering, design, and strategic services. Their team is composed of passionate professionals who thrive on solving complex challenges and delivering impactful digital solutions.

US Unlimited PTO

  • Design and implement AI-powered features, integrating LLMs with existing products.
  • Improve AI systems through evaluations, guardrails, monitoring, and customer usage.
  • Collaborate with AI Platform engineers to shape foundational AI systems and tooling.

Vanta helps businesses earn and prove trust by empowering companies to practice better security. They have a kind and talented team of employees determined to make security easier for companies to manage and prove.

US

  • Design and implement AI-powered features across the full stack.
  • Create robust, scalable APIs that connect ClickHouse's database capabilities with modern AI/ML inference systems.
  • Build responsive, intuitive user interfaces that make complex AI functionalities accessible.

ClickHouse is a real-time analytics data warehouse that leads the market in observability and AI workloads. They have over 3,000 customers and their ARR has grown over 250 percent year over year.

US

  • Analyze requirements and propose innovative AI-native solutions to technical problems
  • Write clean scalable code
  • Test and deploy features & services

WorkHero is building the AI-powered back office for the skilled trades, starting with the $50B+ HVAC industry. They have exciting traction and just closed a $5M seed round to expand their engineering and product organization, as well as add additional services.

US

  • Build and scale the AI Agent platform.
  • Design and implement APIs, services, and infrastructure.
  • Prototype rapidly and continuously improve system performance.

Podium brings AI Employees to local businesses that turn every conversation into revenue. Trusted by 60,000+ businesses, they have crossed $100M in AI Agent ARR, scaling 300% year-over-year and empowering real business outcomes for their customers.

Europe

  • Design and implement AI-powered features across the full stack.
  • Create robust, scalable APIs that connect ClickHouse's database capabilities with modern AI/ML inference systems.
  • Build responsive, intuitive user interfaces that make complex AI functionalities accessible.

ClickHouse is a fast-growing private cloud company, recognized on the 2025 Forbes Cloud 100 list. They lead the market in real-time analytics, data warehousing, observability, and AI workloads with over 3,000 customers and ARR that has grown over 250 percent year over year.

Global Unlimited PTO

  • Deliver features end-to-end across our TypeScript/Node.js stack
  • Work on greenfield projects requiring creative, first-principles thinking
  • Build AI-powered features including chat, content generation, personalisation, and moderation

Fanvue is a rapidly growing creator monetization platform that utilizes AI to help creators connect and earn from their audiences. Following a Series A funding round, they've surpassed $100M in annual recurring revenue and support hundreds of thousands of creators worldwide.

Global

  • Architect and ship new backend capabilities that integrate AI-adjacent functionality into Kraken’s core systems.
  • Design distributed services that meet high standards for reliability, performance, and correctness.
  • Own end-to-end technical design, from protocol and service boundaries through production deployment.

Kraken is a mission-focused company rooted in crypto values. It aims to accelerate the global adoption of crypto, so that everyone can achieve financial freedom and inclusion. As a fully remote company, Kraken has Krakenites in 70+ countries who speak over 50 languages.

$70,000–$170,000/yr
US Unlimited PTO

  • Design, develop, and ship AI-powered user-facing features across multiple product lines.
  • Collaborate with cross-functional teams to define, prototype, and scale AI solutions that enhance user engagement.
  • Experiment with new AI capabilities and iterate on prototypes to deliver meaningful user experiences.

Jobgether helps partner companies find candidates. We use an AI-powered matching process to ensure your application is reviewed quickly, objectively, and fairly against the role's core requirements.

$105,000–$130,000/yr
US Unlimited PTO

  • Design, implement, and maintain backend services and APIs that support core product features.
  • Work with Postgres database to model data, write efficient queries, and ensure data integrity and performance.
  • Collaborate with frontend engineers, product managers, and designers to support end-to-end feature development.

Impiricus is the first and only AI-powered HCP Engagement Engine that ethically connects HCPs to pharma resources, reduce go-to-market costs and accelerate patient access to the treatments they need. Founded by a practicing physician and a senior pharmaceutical executive, In 2025, Deloitte named Impiricus the #1 fastest growing company in North America.

US

  • Drive technical strategy and architectural decisions across multiple teams and stack layers
  • Solve ambiguous, cross-cutting problems that span dashboards, mobile, AI, and backend services
  • Define and champion spec-driven development practices organization-wide

SERHANT. is the most followed real estate brand in the world, calibrated for the marketplace of tomorrow, delivering proven results for buyers, sellers, and developers. SERHANT. revolutionizes the traditional brokerage model by innovating through media and content creation and is powered by a full-service in-house film studio as well as an amplification platform.

US

  • Build and ship features across frontend and backend systems
  • Move seamlessly between Next.js, SvelteKit, and Hono depending on what the problem requires
  • Work with Postgres as the primary data layer, designing schemas and optimizing queries

SERHANT. is the most followed real estate brand in the world, calibrated for the marketplace of tomorrow, delivering proven results for buyers, sellers, and developers. SERHANT. revolutionizes the traditional brokerage model by innovating through media and content creation and is powered by a full-service in-house film studio as well as an amplification platform.

$172,279–$291,466/yr
Global

  • Partner with cross-functional teams to create innovative features and developer experiences with our APIs
  • Rapidly prototype and implement new product features from ideation to production
  • Collaborate closely with early access developers to deliver scalable and efficient API features

Quora's mission is to grow the world's collective intelligence, providing platforms like Quora and Poe for knowledge sharing and AI interaction. They foster a culture of transparency and collaboration within their global teams, encouraging idea-sharing and experimentation.

Global

  • Develop and deliver full-stack AI-powered applications.
  • Work closely with customers and internal teams to tailor solutions.
  • Write clean, tested, and maintainable code.

SD Solutions is a staffing company operating globally. They connect talented individuals with companies.

$90,000–$120,000/yr
US 3w maternity 3w paternity

  • Developing modern, responsive UIs using React and TypeScript
  • Building scalable backend services (Go, Node, Python) realized with GraphQL
  • Working with databases including PostgreSQL, Redis, and graph databases (e.g. Memgraph)

Technergetics is a US-based company headquartered in Utica, NY, with employees and clients located throughout the country. They work with a wide variety of technologies, including mobile and web apps, Quantum computing, machine learning and artificial intelligence, AI-enabled edge devices, and many more.