fullstack

LangChain, Inc. is hiring a Senior Fullstack Engineer to shape LangSmith, our platform for observability, evaluation, and reliability of AI systems.You will own core features across Go, Python, and React/TypeScript, partnering with customers and internal stakeholders to deliver scalable solutions. In this onsite role in Boston, MA, you’ll drive...

Roblox is seeking a Senior Software Engineer for the Sharing team to build and optimize content capture, sharing, and discovery on Roblox Moments. You’ll impact both client-side flows and backend services used by billions of daily interactions.You will own end-to-end projects, collaborate across product and engineering teams to define architecture and...

StudyFetch Inc. is seeking a Senior Fullstack Engineer with applied AI expertise for an in-person role in Beverly Hills, CA. You will join a fast-growing startup to build AI-powered education tools used by millions of learners and educators worldwide.You will design scalable full-stack solutions, integrate LLMs, and collaborate with cross-functional teams to...

Senior Fullstack Engineer, Mortgage Fulfillment AIThe Senior Fullstack Engineer will design, build, and operate production-grade AI agent systems that transform mortgage fulfillment through intelligent automation. This hands-on engineering role focuses on developing multi-step AI agents, robust evaluation frameworks, and reliable infrastructure that...

Technical Background:• 12+ years of experience in full stack development with strong proficiency across both frontend and backend technologies• Strong proficiency in React with deep understanding of core concepts including component lifecycle, hooks, context API, state management, and modern frontend tooling• Should have work experience in Nodejs,...

Global E-commerce is a content E-commerce business with international short video products as the carrier. It is committed to becoming the first choice for users to discover and purchase good products at affordable prices. Global E-commerce business team hopes to provide users with more tailored and efficient consumption experience, enabling merchants to...

Title Fullstack Software Engineer - Vandenberg SFB, CA At KBR, we deliver science, technology and engineering solutions to governments and companies around the world. KBR employs approximately 37,000 people worldwide with customers in more than 85 countries and operations in over 28 countries. KBR is proud to work with its customers across the globe to...

Staff+ Fullstack Software Engineer, Safeguards EngineeringAbout AnthropicAnthropic’s mission is to create reliable, interpretable, and steerable AI systems. We want AI to be safe and beneficial for our users and for society as a whole. Our team is a quickly growing group of committed researchers, engineers, policy experts, and business leaders working...

Job Title: Python Fullstack (Angular) DeveloperWork Location: Charlotte, NC(Hybrid)Duration: Long TermW2/1099 Position!Job Description:We are seeking a skilled Python Developer with Angular experience to develop and maintain scalable, high-performance web applications. The ideal candidate should have strong expertise in Python (Django/Flask/FastAPI),...

About Aptible Large language models are transforming software engineering — developers can now go from idea to code faster than ever. But that just shifts complexity downstream: deployment, observability, cost, security, reliability — all of that has to scale too, and LLMs don't yet solve the problem. That's where Aptible comes in. Since 2014, our cloud...

AI-Enabled Fullstack Developer About the Offer We are currently looking for an AI-Enabled Fullstack Developer to join the team of one of the world's leading global investment banks. The project is delivered together with a large international IT services company. For this role, Optiveum is the recruitment and contracting party, which means you will sign the...

Tata Consultancy Services Limited is seeking a Developer in Charlotte, NC to design and implement scalable backend systems using JavaScript and TypeScript. The role emphasizes API development (REST/GraphQL), cloud deployment on AWS and infrastructure as code with Terraform, plus CI/CD workflows and database integration. Applicants should be comfortable...

SerpApi is the leading solution to integrate search data into web applications. Our API scrapes search engines, solves CAPTCHAs, and keeps up with changing page layouts in one simple GET request. Our customers include Nvidia, Shopify, Perplexity, Adobe, Samsung and more.ResponsibilitiesDesign APIs, solutions, and features to incorporate into SerpApiNerd out...

Title:Fullstack Software Engineer - Vandenberg SFB, CA At KBR, we deliver science, technology and engineering solutions to governments and companies around the world. KBR employs approximately 37,000 people worldwide with customers in more than 85 countries and operations in over 28 countries. KBR is proud to work with its customers across the globe to...

Highmark Health in Indianapolis seeks an experienced software engineer to join an agile team responsible for building scalable applications across digital channels. The incumbent will take an enterprise-wide architectural view and guide technical execution of products using a stack that best fits the platform, from idea to design and development.The role...

Nava is a consultancy and public benefit corporation working to make government services simple and effective. Since 2015, federal, state, and local agencies have trusted Nava to help solve highly scrutinized technology modernization challenges. As a client services company, we guide agencies constrained by legacy systems to a future with sharp user...

As the founding entity of RAINBOW PARTNERS, Quanteam is a consulting firm specialized in Banking, Finance, and Financial Services. Through our core human values – proximity, teamwork, diversity, excellence – our 1000 expert consultants, hailing from 35 different nationalities, collaborate across 13 international offices: Paris, Lyon, New York, Montreal,...

Coinbase, Inc. in the United States is hiring a Senior Software Engineer to join the Advisor team.This role is backend focused on a full-stack team, owning services that power Coinbase Advisor and trading strategies, delivering fast, auditable execution for millions of users. You will work with API design, distributed systems, prompt engineering, and ensure...

Talent in New York City is seeking a Staff Software Engineer to take technical ownership of critical product features, influence architecture, and help scale the engineering organization. This role is hybrid, with four days in-office per week in NYC, and requires collaboration across frontend, backend, data and infrastructure teams.You will mentor engineers,...

Xsolla Inc. is seeking a Senior Software Engineer, Web3 to join Xsolla ZK, its zkSync-based L2 ecosystem. You will work across backend, frontend and smart contracts to deliver production-grade features in a fast-paced gaming commerce environment.This role emphasizes on-chain/off-chain architecture, security, and scalable infrastructure. You will collaborate...