Work on end-to-end full-stack product features—frontend, backend, and data—building AI-powered experiences using LLMs and embeddings. Responsibilities include shipping features, owning delivery from design through launch and monitoring, improving performance and reliability at enterprise scale, and collaborating with product and design. Preferred experience includes Rails/React/Postgres/AWS, enterprise SaaS, and real-time systems. Salary range: $148,500–$260,100 (base, annual).

Kodify seeks a Full-Stack Developer to evolve a platform serving ~100M monthly uniques. Role involves server- and client-side development (React, Node.js), performance optimization, technical design, testing and collaboration with product and design. Position is fully remote within the EU with core overlap hours 10:00–15:00 CET; Barcelona office optional.

Hiring a Senior/Staff Software Engineer (onsite in Hermosillo, Mexico) with 6–9 years of professional experience to design, develop, and maintain scalable full-stack applications. The role requires expertise in PHP/Laravel, TypeScript/Node.js (Next.js, NestJS), React, WordPress, AWS services, containerization (Docker), CI/CD and relational databases (MySQL/PostgreSQL). Responsibilities include architecture and implementation of web platforms and backend services, mentoring engineers, contributing to cloud infrastructure and deployment automation, and participating in Agile processes.

Join the engineering team to design, develop, and maintain scalable full-stack web applications. Build frontends with React/Next.js, backends with PHP/Laravel and Node.js/NestJS, customize WordPress, integrate third-party APIs, and work with AWS services. Collaborate with Product, Design, QA, and DevOps teams.

Work on backend services and frontend features for Reddit's notifications and email systems, contributing across the full development cycle (design, development, testing, experimentation, analysis, launch). Technology stack includes TypeScript, GraphQL, Go, Python, Kafka, Kubernetes, BigQuery, Redis, Cassandra, and PostgreSQL. Role is remote (United States listed) and requires 3+ years of software engineering experience; base salary range provided: $164,000–$229,000 USD per year.

The Senior AI Engineer will lead implementation of complex systems, influence architecture and modernization, mentor team members, and ensure operational reliability. Required skills include C#, .NET/.NET Core, React.js, TypeScript/JavaScript, SQL, APIs, cloud-native development, AI development tools, distributed systems, and CI/CD. Minimum 5 years of software engineering experience.

Mid-level software engineering role focused on implementing product features and services across backend and frontend, collaborating on technical design, contributing to CI/CD pipelines, testing, monitoring, and operational reliability. Requires 3+ years of professional experience, strong C#/.NET and API skills, familiarity with Docker and cloud platforms (Azure/AWS), and experience with AI development tools.

Hiring a senior Full-Stack Engineer based in Mexico (remote) with 6–9 years experience. Role requires building responsive Angular frontends (TypeScript, RxJS, NgRx) and scalable ASP.NET Core Web APIs (C#, EF Core), plus CI/CD, Docker and AWS/cloud-related work. Emphasis on clean architecture, testing (Jest, xUnit), SQL/SQL Server and collaboration with DevOps.

Seeking a Senior Full-Stack Engineer to lead modernization of a .NET platform with responsibilities across C#, ASP.NET Core, SQL Server, and front-end technologies (jQuery, Kendo UI, Bootstrap) with incremental migration to Angular/TypeScript. Role emphasizes security (OWASP, vulnerability remediation), CI/CD improvements, automated testing, performance, and clean architecture. Requires 5+ years building production .NET applications. 100% remote, targeted to Latin America.

OpenZeppelin seeks a senior, autonomous web developer (contractor) to lead a 6-month migration of openzeppelin.com from HubSpot to a Sanity + Next.js stack. Responsibilities include content modeling and schema design, frontend build, HubSpot CRM and GA4 integrations, SEO and redirect preservation, CI/CD and hosting setup, Claude Code + Sanity integration, component library creation, documentation, and training marketing/brand teams. Candidates must have 5+ years' web development experience, strong frontend expertise (TypeScript, React, Next.js), proven Sanity experience, and fluent/native English. Remote within UTC-6 to UTC+2 time zones.

Fleetio is hiring a Senior Software Engineer for the Actionable Intelligence team to design, build, and iterate on AI-powered product experiences across Rails and React. The role requires 5+ years of Ruby on Rails and 5+ years of React/TypeScript experience, and involves front-end development (Vite, Storybook, Tailwind), backend Rails APIs, AI integrations (LLM APIs, prompts, evaluations), observability, and collaboration with Product, Design, Data, and Customer Success.

NVIDIA seeks a Senior Full Stack Software Engineer on the DGX Cloud team to design, develop, and operate massively distributed platforms for large GPU clusters. Responsibilities include cluster and node health monitoring, GPU resource scheduling, incident management, and working across a stack that includes React, Web Components, TypeScript, Golang, PostgreSQL, Temporal, Bazel, and Kubernetes. Requirements listed include 12+ years in a similar role, 6+ years full-stack engineering, 3+ years shipping consumer-facing products, a BS in Computer Science or equivalent, and proficiency with the listed technologies. Base salary range provided: 224,000 USD - 356,500 USD per year.

Associate Lead for Veeva OpenData responsible for guiding and developing a remote team (30+), designing and executing data production processes, implementing quality and efficiency improvements, owning team KPIs and escalating risks. Role is based in Barcelona (Work Anywhere policy). Total compensation range listed: EUR 28,000–40,000.

Wikimedia Foundation seeks two remote Software Engineer III (web full-stack) to join Core Experiences — App Growth or Editing teams — to build web-first product experiences, APIs, integrations and reusable components across mobile web and native app surfaces. Role requires at least a Bachelor's and 2 years' professional web application experience and experience with backend (PHP/Python) and/or frontend (JavaScript frameworks), responsive/mobile-first design, observability and testing.

Software Engineer II role focusing on full software development lifecycle: requirements analysis, design, development, testing, deployment, monitoring and debugging. Requires ~2–4 years experience (or equivalent), experience with C# and React (VB.NET a plus), familiarity with Git and Agile/Scrum, and exposure to AI coding tools; finance/fintech background is a plus.

The Senior Agentic Engineer will prototype, implement, and deploy full-stack AI agents and workflows to automate operational processes (e.g., beta recruitment, launch readiness, resource tracking). Responsibilities include owning an internal skills/agent library, integrating AI platforms with internal tools (Jira, Confluence, Slack), running applied AI experiments (RAG, context engineering), documenting and enabling adoption, and supporting responsible AI practices. Requires 4+ years of relevant experience and business-level English.

Join Wikimedia Foundation's App Growth team to design and implement web-first product experiences, RESTful APIs, and integrations that work across mobile web and native apps. Responsibilities include leading delivery of medium-complexity initiatives, frontend and backend implementation, observability, testing, cross-functional collaboration, prioritisation, and mentorship. Requires a bachelor's degree and 5+ years professional experience, strong JavaScript/TypeScript skills and frameworks (Vue.js or React), and experience with at least one backend language (e.g., PHP, Python, Java, Go). Position is fully remote with hiring available in a specified list of countries; US-based pay range provided.

SeatGeek is hiring a Senior Fullstack Software Engineer to work remotely in the United States. The role focuses on frontend engineering with TypeScript/JavaScript and modern frameworks (React/Next.js) and may include backend work in Python. Responsibilities include leading end-to-end product initiatives, mentoring engineers, improving front-end tech strategy, and optimizing architecture and performance across distributed web systems. The stack and tools mentioned include AWS, Kubernetes, Fastly, Datadog, Mixpanel, and experimentation tooling (Eppo).

Seeking a Senior Fullstack Java Developer with strong backend expertise (Java, Spring Boot) who can also implement frontend components (React/Angular, JavaScript/TypeScript) and work from Figma designs. Responsibilities include building RESTful APIs, contributing to CI/CD and deployment workflows, troubleshooting across layers, and mentoring junior engineers. Remote, full-time role based in Mexico.

Capital One Shopping is hiring a Senior Lead Software Engineer (Full Stack) to lead a portfolio of technology projects and a team of developers. Role requires at least 6 years of software engineering experience, experience with cloud computing (AWS/Azure/GCP), and proficiency with languages and tools such as JavaScript, Java, TypeScript, SQL, Python, Go, RDBMS/NoSQL, Docker, and Kubernetes. Visa sponsorship will be considered; salary range provided in posting.