Source Job

• Build scalable backend services and APIs.
• Create responsive dashboards and tools to manage automation systems.
• Implement automation workflows to power real-time operations.

Base360.ai is an intelligent automation engine that connects data, orchestrates workflows, and powers large-scale operational systems.

Join Zapier’s AI Tasks team, where you’ll own the core AI surfaces that make our customers’ workflows smarter. Collaborate with AI experts, product managers, designers, and platform engineers to bring LLM-native workflows to life. Build and refine user-facing features and interfaces for initiating, monitoring, and guiding agent behavior.

At Zapier, we build and use automation every day to make work more efficient, creative, and human.

• Design, develop, and maintain core OTA services including booking flows and reservation management.
• Build and optimize integrations with third-party travel suppliers and payment gateways.
• Architect scalable, distributed systems capable of handling high-volume transactions.

Casago is a vacation rental company where great people create exceptional experiences. They've grown into a trusted industry leader delivering genuine hospitality, valuing contributions, investing in growth, and giving the opportunity to make a real impact.

• Work with teams to modernize platform components and refactor legacy code.
• Improve APIs, frontend, backend, and CI/CD; ensure observability and security.
• Establish AI-assisted development guardrails and champion these practices.

Gcore provides infrastructure and software solutions for AI, cloud, network, and security. They power real-time communication, streaming, enterprise AI, and secure web applications, with over 550 professionals globally and 210+ edge locations.

• Develop and maintain the client web application and data-driven user interfaces, ensuring architectural integrity and reliability.
• Design backend architecture and implement services across AWS Glue, Redshift, DynamoDB, API Gateway, SQS, and Cognito.
• Collaborate with the Product Manager to translate product requirements into actionable technical specifications.

Truelogic is a leading provider of nearshore staff augmentation services headquartered in New York. Their team of 600+ highly skilled tech professionals, based in Latin America, drives digital disruption by partnering with U.S. companies on their most impactful projects.

• Ownership over large domains and features related to card processing/issuing, and core ledgering of financial transactions
• Play a critical role in the development, design, and maintenance of Flex's platform and services.
• Architect well thought-out services and data models that ensure Flex's continued growth

Flex is building a finance super app for premium business owners, reimagining the financial workflow and services for entrepreneurs. They focus on mid-market businesses and are a fully remote company, with a team that values autonomy, clarity, and quality.

• Design, develop, and maintain backend services, APIs, and data pipelines that power Knock's customer-facing and internal applications.
• Architect and build scalable backend services using Node.js and TypeScript, ensuring they integrate seamlessly with our frontend experiences.
• Contribute to AI-powered features and initiatives, integrating AI services to enhance our risk analysis and decision-making capabilities.

Knock is redefining the home buying and selling experience. They are a passionate team of industry experts who knew there had to be a better, simpler way for people to navigate the journey between homes and have been honored as one of Inc.’s Best Workplaces six times in the past seven years.

Leads the AI roadmap from concept to production. Builds production-ready, accurate, and reliable AI agents. Continuously improves performance of AI solutions.

Symbe is an innovative business intelligence startup that automates business case creation for sales teams, helping them effectively demonstrate value.

• Design and build cloud-native APIs, services, and front-end experiences.
• Contribute to key architectural decisions and lead mid-sized engineering projects.
• Collaborate with cross-functional teams to deliver AI-powered workflows and product experiences.

Luxury Presence is a digital platform revolutionizing the real estate industry. They empower real estate professionals to grow their business and deliver exceptional client service. Founded in 2016, Luxury Presence has grown to a global team and has been ranked on the Inc. 5000 fastest-growing companies list three years in a row.

• Build new features and services using React/Next.js, TypeScript, Node.js, and AWS.
• Debug and maintain existing ColdFusion/Lucee applications.
• Improve CI/CD pipelines, testing, and deployment practices.

StraighterLine is the leading provider of high-quality, affordable, online courses that help learners earn college credit and meet their professional goals.

• Take end-to-end ownership of projects, including design, development, testing, deployment, and monitoring.
• Develop core customer-facing products from scratch to production, ensuring high-quality and scalable solutions.
• Automate infrastructure, deployment, and operational workflows using IaC and CI/CD pipelines.

Jobgether is a Talent Matching Platform that partners with companies worldwide to efficiently connect top talent with the right opportunities through AI-driven job matching.

• Design, develop, and maintain high-quality, scalable web applications and platform services.
• Build robust backend services and APIs using modern frameworks and cloud-native patterns.
• Provide architectural direction, evaluate technical trade-offs, and guide long-term platform evolution.

We are seeking an experienced Senior Fullstack Developer who excels in both hands-on engineering and leading projects.

Help shape 0→1 products where AI meets commerce. Architect and implement full-stack features using Next.js. Partner closely with product, design, and growth to rapidly test hypotheses and ship improvements.

At ablefy, we believe that passion can turn into a career for anyone! With our cloud-based SaaS platform solution, ablefy.io, we offer an easy and efficient way for everyone to create and sell digital products and online courses.

• Contribute to all phases of product development, from ideation and prototyping to implementation and iteration.
• Build and evolve both frontend product experiences and backend services that power them.
• Design reliable and scalable backend services to support new features in production.

Mainstay is the leading market intelligence platform purpose built for buying, managing, and selling homes in the single family rental industry.

• Build impactful user-facing features in collaboration with engineers and cross-functional partners.
• Design and implement performant, scalable, and reliable solutions.
• Incorporate the latest AI technologies, tools, and workflows into the platform.

Office Hours is a consulting platform and marketplace helping people earn by sharing what they know and connecting companies with expert advisors on demand.

Use expertise in full-stack development (TypeScript, JavaScript, Ruby, and React) to ship reliable, scalable code. Lead medium-sized projects from conception to delivery, writing RFCs and managing project timelines. Partner with the Product and Finance teams on experiments and initiatives aimed at user acquisition and monetization.

Netlify is the most popular way to build, deploy and scale modern web applications, serving millions of developers and thousands of enterprises.

Build end-to-end product features across a Next.js/React frontend and a Node.js/TypeScript backend. Build AI-powered tools for cultural analysis, document processing, and content localization. Integrate with LLM APIs and observability tools, and help redesign tools into a unified chat interface.

Design, develop, and maintain scalable services that support the diverse activities of a high-throughput laboratory. Develop both front-end and back-end applications Implement and manage CI/CD pipelines using GitLab. Collaborate closely with end-users and product managers to iterate on requirements and deliverables. Optimize architecture and infrastructure on the AWS cloud platform for performance, scalability, reliability, and cost-effectiveness.

Natera is a global leader in cell-free DNA (cfDNA) testing, dedicated to oncology, women’s health, and organ health.

• Minimum 5 years of related experience in software engineering, or an equivalent combination of education/experience.
• Proficiency in Python, React and AWS Cloud Build Microservices that connect to NoSQL databases, DynamoDB preferred.
• Build software components that integrate with a workflow engine and/or ESB to execute asynchronous business processes.

Railroad19 builds custom solutions and provides clients with top tier development services. They are a specialized team of developers and architects with a culture built on hard work and a desire to be thought leaders in the industry, that values your work and gives you the tools you need to succeed, while offering you a work/life balance.

Build resilient AI Agents using LangGraph and microservices. Develop complex automation workflows in n8n. Collaborate with Internal Business Analysts to focus on coding, not guessing requirements.

At Gcore, you’ll help design and deliver that foundation for an AI-driven world, being a global provider of infrastructure and software solutions for AI, cloud, network, and security.