Senior Backend Engineer - AI
The role is for a Senior Backend Engineer on the Audio Intelligence team, focusing on building leading-edge audio and speech solutions leveraging AI and Deep Learning. Responsibilities include building and maintaining backend services (TypeScript, Node.js, Rust), integrating LLMs via APIs, and managing Postgres-backed deployments with Docker/Kubernetes. This is an individual contributor role that requires 4+ years of experience and a strong interest in applied AI.
Senior Full-Stack Engineer
Upflow is seeking a Senior Full Stack Engineer to join a small, efficient team based in Paris or remotely. Key responsibilities include architecting and implementing complex, high-impact product features from start-to-finish, working across workflow automation, payment processing, and AI foundations. The role requires strong proficiency in Typescript, React, and SQL, with a focus on shipping clean, maintainable code daily in a continuous deployment environment.
Senior Backend Engineer
Upflow is seeking a Senior Backend Engineer to join a small team in Paris or remotely, focusing on building high-impact features related to integrations with financial systems, real-time data synchronization, and REST API development. Key responsibilities include architecting and implementing features, shipping clean code daily, and ensuring data accuracy and scalability at high volume. The role requires 5+ years of industry experience, strong proficiency in Typescript, and a pragmatic approach within a continuous deployment environment.
Team Lead, Engineering, Node.js
The Team Lead, Engineering, Node.js will lead a cross-functional team of 6-10 professionals, balancing leadership (50%) and hands-on development (50%). Key responsibilities include driving technical excellence, mentoring the team, designing and delivering scalable Node.js applications, and fostering collaboration with product and design teams. This role requires defining technical strategies and actively participating in hiring and team culture cultivation within a fast-paced environment.
Backend Engineer, Node.js/TypeScript Emea
The Backend Engineer will collaborate in a cross-functional team to develop robust new features and APIs using Node.js and TypeScript, ensuring high performance and scalability. Key responsibilities include database mastery with PostgreSQL, building secure APIs, and maintaining quality engineering practices within a remote-first environment. This role requires at least 4 years of software engineering experience focused on delivering high-value, customer-centric outcomes.
Get Jobs Like These
Weekly TypeScript jobs delivered to your inbox.
(senior) Backend Engineer
The company seeks a (Senior) Backend Engineer to build robust, scalable, and secure backend services using TypeScript and Nest.js on AWS infrastructure. Key responsibilities include actively participating in problem discovery, collaborating across cross-functional teams for feature delivery, and proactively addressing technical debt. This role requires at least 3 years of backend experience and offers significant ownership over solutions and the product roadmap.
Lead Back-end Engineer (Node.js)
This is a hands-on leadership role for a Lead Back-end Engineer to maintain a SaaS B2B platform built on Node.js and TypeScript. Key responsibilities include mentoring engineers, establishing backend standards, designing scalable microservices, and ensuring excellence in REST and GraphQL API operations, particularly utilizing Hasura.
Senior Product Software Engineer - UI/gen AI Product Engineering
The role involves designing, developing, and deploying moderately complex customer-intent software solutions, focusing heavily on creating autonomous AI agents using Python and crafting prompts for generative AI models. Key responsibilities include developing consumer-facing UI applications and back-end services using TypeScript, React.js, and NodeJS, while ensuring security best practices and optimizing AI performance. This position participates actively in Agile development processes, including code reviews and sprint planning.
Full-Stack Engineer
Better Collective is seeking a Full Stack Engineer to enhance and support existing applications in a fast-paced sports media environment. Key responsibilities include delivering well-engineered, maintainable, and tested solutions, analyzing system performance, and quickly resolving production incidents. The role requires strong technical skills in modern development stacks and a commitment to collaborative problem-solving.
Full-Stack Engineer
The company is seeking a Junior or Medior Engineer to join the Affiliate & Media Partnerships Engineering Team, primarily located in Serbia. Responsibilities include delivering well-engineered, maintainable, and testable solutions for web applications and backend services using technologies like PHP, JavaScript/TypeScript, and NodeJS. Candidates should possess at least 1 year of experience in PHP or JavaScript/TS, along with fair analytical skills and the ability to learn quickly and collaborate.
Get Jobs Like These
Weekly TypeScript jobs delivered to your inbox.
Developer Support Engineer, Privy
The Developer Support Engineer at Privy will serve as the primary technical contact for customers, focusing on troubleshooting integration issues across APIs, SDKs, and product integrations. Key responsibilities include triaging and resolving technical issues, collaborating with engineering to prioritize feedback, and creating technical resources like guides and code samples. The role requires strong programming/debugging skills, a proactive mindset, and excellent communication to ensure developer success and improve the integration experience.
Senior Software Engineer - Customer Platform
FleetWorks is seeking a Senior Software Engineer to join their core engineering team in Chicago. Responsibilities include leading technical delivery for customer implementations, architecting workflows integrating directly with customer systems, and developing core platform components. The role requires 3-6+ years of experience with strong command of TypeScript, Node.js, REST API design, and hands-on experience with AI systems.
Senior Software Engineer - Wallet Core
The Senior Software Engineer will join the Wallet Core Team to build an API-first platform for crypto products. Key responsibilities include designing and building scalable APIs, libraries, and services, owning functionality from inception to deployment, and collaborating cross-functionally. The role requires strong back-end development experience, expertise in TypeScript/Node.js/PostgreSQL, and a Bachelor's degree in a technical discipline.
Senior Software Engineer - Wallet Core
The Senior Software Engineer will join the Wallet Core Team to build an API-first platform for businesses and developers launching crypto products. Key responsibilities include designing and building scalable APIs, owning functionality from inception to deployment, and collaborating cross-functionally. The role requires strong experience in back-end development with specific languages and architectures, and involves mentoring peers through code reviews.
Senior Software Engineer - Wallet Core
BitGo is seeking a Senior Software Engineer to join the Wallet Core Team in New York City to build an API-first platform for crypto products. Key responsibilities include designing and building robust APIs, libraries, and services, owning functionality from inception to deployment, and collaborating cross-functionally. The role requires strong experience in backend development, expertise with TypeScript/Node.js/PostgreSQL/MongoDB, and strong skills in algorithm design and RESTful API design.
Get Jobs Like These
Weekly TypeScript jobs delivered to your inbox.
Senior Software Engineer - Wallet Core
The Senior Software Engineer will join the Wallet Core Team to build an API-first platform for crypto products, focusing on designing and building scalable APIs, libraries, and services. Key responsibilities include owning functionality from inception to deployment, collaborating cross-functionally, and ensuring application performance and quality. The role requires strong experience in back-end development, algorithm design, and modern web technologies like TypeScript and Node.js.
Technical Analyst - Market Intelligence
Substack is seeking a scrappy Technical Analyst for the Market Intelligence team to build the internal OS powering market understanding and go-to-market execution. Key responsibilities include building and maintaining the internal operating system, designing data pipelines to synthesize diverse data sources, and partnering with stakeholders to build necessary tools. This hybrid role sits at the intersection of data, web development, marketing, and growth.
Full-Stack Engineer, AI Developer Experience
The Full Stack Engineer, AI Developer Experience at Sanity will be responsible for building the AI-native development vertical, focusing on advancing the Model Context Protocol (MCP) server and shipping agentic systems capable of scaffolding Sanity apps and frontends. Key activities include developing new MCP capabilities, building agentic developer tools, designing evaluation suites, and shipping production AI features using TypeScript, React, and Node.js. This role requires close collaboration with design, product, and engineering to rapidly iterate on emerging AI capabilities.
Backend Engineer, Node.js/TypeScript
The Backend Engineer will join a cross-functional team to develop robust new features and continuously improve Deel's industry-leading HR/payroll platform. Key responsibilities include collaborating on product planning from discovery to deployment and ensuring quality engineering for customer-centric products. This role requires strong expertise in Node.js, TypeScript, and PostgreSQL for high-volume, scalable systems.
Software Engineer, Frontend (platform)
As a Software Engineer, Web on the Frontend Core Team, you will tackle challenging problems building and maintaining the front-end platform. Key responsibilities include developing core platform components like routing and observability instrumentation, enhancing developer tooling, and building reusable SDKs. A deep understanding of modern front-end architecture and a passion for scalable systems are essential.