Own the backend services and data pipelines that power Grader scans end-to-end, from ingesting third-party signals to serving results reliably at scale.
Harden the platform before expansion by reducing latency, increasing uptime, and building the observability and alerting layer needed for scaling.
Establish platform foundations including shared abstractions, operational runbooks, and architectural patterns to reduce toil and provide a reliable base for other engineers.
Design, build and operate backend services in TypeScript/Node and GraphQL, delivering reliable, low-latency user-facing experiences.
Model data, evolve relational schemas (PostgreSQL) and optimise for correctness, performance and maintainability.
Monitor, troubleshoot and improve production systems: focusing on observability, incident response, reliability, and operational excellence.
Morpho is a leading Decentralized Finance (DeFi) lending protocol. They secured $50 million to build an open lending network giving anyone, anywhere, access to the best possible terms and have over $10 billion in deposits, solidifying itself as the new standard for DeFi lending.
Shape the product: Own and build key backend services and infrastructure that power our observability platform.
Engage with the community: Collaborate with open-source contributors and customers, solve their challenges.
Tackle technical challenges: Design and implement scalable backend systems capable of ingesting, processing, and querying petabytes of observability data.
ClickHouse is a fast-growing private cloud company that leads the market in real-time analytics, data warehousing, observability, and AI workloads. With more than 3,000 customers and ARR that has grown over 250 percent year over year, ClickHouse is recognized on the 2025 Forbes Cloud 100 list.
Build and maintain backend services and APIs that power our platform
Design and own data pipelines (ingestion, transformation, storage)
Model and structure data to support product features and internal tools
Homera Health builds the tech, marketing, and growth engine powering telehealth brands. As they expand into new verticals, including an upcoming men's health platform, they're hiring world-class talent across various domains to build the next generation of virtual healthcare experiences.
Design, build, and maintain scalable distributed backend systems powering platform and product capabilities.
Own backend services end-to-end: from architecture and implementation to monitoring and long-term reliability.
Work closely with product and engineering peers to actively shape product decisions — not just execute specs.
Zerion builds backend systems at the core of their products and customer-facing solutions. They are a fully remote team distributed worldwide with strong team engagement and impressive retention.
Work on initiatives to design, build, and maintain scalable microservices primarily using Kotlin.
Pleo builds spend solutions that make managing money seamless. They are a driven, progressive, and kind bunch of 850+ people from over 100 nationalities, all committed to delivering the future of business spending, together.
Analyze and provide feedback on product requirements.
Implement features and functionality with clean and maintainable codes.
Troubleshoot production issues, provide resolutions and recommendations for improvement.
Lively provides benefit solutions focused on helping people with both personal and financial wellness. It is a remote-first company, headquartered in San Francisco, and it uses user-centric design and innovative technology to deliver an effortless experience for employers and account holders alike.
Design and develop scalable, secure, and reliable server-side components and APIs.
Work closely with Product and Front-End teams to implement Graph QL and RESTful APIs, business logic, and database queries and schemas.
Implement microservices using TypeScript, Node.js , Nest JS, and manage deployments in AWS environments.
Blue Coding specializes in hiring developers and people from Latin America and other parts of the world. They help companies in the United States and Canada build development teams and develop products, with a team of over 150 engineers, project managers, and designers distributed in more than 10 countries across the Americas.
Design, build, and operate scalable, high-performance backend services.
Lead projects and collaborate with Product, Design, QA and other engineers.
Jobgether uses an AI-powered matching process to ensure applications are reviewed quickly, objectively, and fairly against the role's core requirements. The system identifies the top-fitting candidates, and this shortlist is then shared directly with the hiring company.
Design, build, and maintain distributed backend systems using Go, AWS, Kafka, Postgres, and DynamoDB.
Collaborate cross-functionally with product managers, designers, and enterprise partners to define user journeys, performance goals, and success metrics.
Own critical parts of Connectly’s platform infrastructure — from messaging orchestration to data pipelines and API integrations.
Connectly is building the future of conversational commerce in Latin America with a focus on Whatsapp, offering a 360 engagement platform for retailers. It's a VC-backed Series B startup with a world-class team from top Silicon Valley companies, operating as a hybrid company but promoting a remote-first culture.
Work with your team to deliver new functionality, then use the results to iterate and improve
Embrace our open-source culture and contribute to other projects that may not directly fall within your team’s scope
Take an active role in influencing our roadmap and your career objectives
Grafana Labs provides an open-source visualization tool with over 20M users globally, monitoring diverse environments. They support over 3,000 companies with observability strategies through the Grafana LGTM Stack, offered via Grafana Cloud or the Grafana Enterprise Stack.
Design and build the backend systems that power real-time document collaboration — conflict resolution, operational transforms or CRDTs, and state synchronisation
Build commenting, tagging, and notification systems that support async and real-time team workflows
Improve the reliability and scalability of Slate’s existing backend systems
Slate is the creative workspace for brand social teams. They help teams create and ship on-brand content fast with an all-in-one editor, built-in asset management, and seamless creative file workflows. Teams across top sports leagues and global brands like Amazon and Hoka use Slate every day to elevate their social presence.
Own the launch experience end-to-end, building product surfaces, flows, and communications that guide restaurant owners from initial contact to being live on the platform with minimal friction.
Increase operational efficiency by developing automation, tooling, and AI-assisted setup to reduce the manual effort required for customer launches and grow self-serve revenue.
Partner with cross-functional teams like AI Agents and Owner App to integrate AI-powered features into the launch journey and surface proof of value at every step.
Owner builds an AI-native system that helps local business owners succeed, starting with restaurants by replacing many tools with one platform for websites, ordering, CRM, and POS. The company has a team in the low hundreds with top talent from companies like Shopify and Stripe, and operates as a remote-first, global company.
Work alongside full-stack engineers to ensure product functionality is scalable and reliable.
Partner closely with product and engineering teammates to design, build, and operate backend systems.
Take ownership of backend and systems aspects of product features from early design through production and scale.
Vesta is rebuilding the mortgage LOS (Loan Origination System) from the ground up with an AI-augmented platform. They have raised $55M from top tier investors and value humility, empathy, self-awareness, and an orientation towards action on their team.
Contribute to the design and implementation of scalable, high-performance, and reliable backend applications
Participate in code reviews as part of our collaborative development process
Collaborate with cross-functionally to define, design, and ship new features.
Nabu Casa funds the development of Home Assistant and other projects at the Open Home Foundation. They are best known as the organization driving the development of Home Assistant, the world's largest free and open-source smart home platform.
Design and implement scalable and robust backend services.
Develop APIs, integrate third-party services and Solana RPCs.
Manage databases (PostgreSQL, MongoDB), ensure data integrity and security.
Solflare is a fast-growing crypto wallet, securing over $20 billion in digital assets. Founded in 2021, they have a team of nearly 150 people with offices in Zagreb, Belgrade, and Novi Sad, plus remote teams across the globe; their culture empowers people to truly own and thrive.
Release new product features and maintain existing services
Have a deep understanding about product values and contribute collectively to create the best product experience
Build secure, performant, and easy-to-use backend APIs and database designs with clear documentation
Forma helps companies offer competitive benefits packages while reducing costs and inefficiencies, by giving employees more choice and flexibility in how they spend their benefit allowances. They have helped hundreds of the world’s most admired companies design and support flexible, inclusive benefits programs for nearly a million employees.
Collaborate with product managers and designers to build business-critical features.
Ship production-ready code that’s easy to iterate on, including tests, logs, and metrics.
Proactively fix production and development issues using metrics and observability tools.
Transcend is the compliance layer for customer data, enabling enterprises to activate AI responsibly and at scale. They're growing quickly, backed by top-tier investors, and are proud to serve some of the world's most iconic brands.
Own and scale the Client Portal Notifications System, ensuring reliable, real-time delivery.
Design and optimize high-throughput, event-driven backend services that process 10M+ notifications daily.
Build robust observability into the notification pipeline—covering monitoring, logging, and distributed tracing—to proactively detect failures.
HighLevel is an AI powered, all-in-one white-label sales & marketing platform that empowers agencies, entrepreneurs, and businesses to elevate their digital presence and drive growth. With over 1,500 team members across 15+ countries, they operate in a global, remote-first environment.
Take technical ownership of a product space, delivering high-impact products in collaboration with Product Managers and fellow engineers.
Lead the design and implementation of full-stack and backend solutions, improving the platform and reducing maintenance overhead.
Foster a culture of collective excellence through mentorship and knowledge sharing, rooted in shared technical curiosity.
Redox is on a mission to accelerate healthcare’s transformation with useful data, with their flexible interoperability platform, Redox Engine, connecting and powering real-time healthcare data exchange. They have a 100% remote first culture and supports the diversity of their team.
Design, develop, and maintain scalable backend services that support our applications and infrastructure.
Implement secure and efficient APIs to support frontend applications and third-party integrations.
Optimize system performance, reliability, and scalability through effective architecture and engineering best practices.
SavvyMoney is a US-based financial technology company providing integrated credit score and personal finance solutions to bank and credit union partners nationally, integrating with numerous digital banking platforms. They are recognized as a top workplace and one of the fastest-growing companies, valuing diversity and ensuring non-discrimination in employment.