Architect, build, and ship backend systems that can scale to millions of requests/day
Design, implement, and optimize APIs that power our research and media products
Build pipelines to parse and model blockchain transactions and financial data
Blockworks is an information platform at the center of the crypto industry transforming raw data into actionable research and insights. They enable investors, operators, and institutions to make better decisions, and drive the industry forward. The company has a global & diverse team and is committed to creating an open, inclusive, and diverse work culture.
Design, implement, and maintain backend services in a modern TypeScript/Node.js ecosystem.
Build and evolve event-driven pipelines, task orchestration, and asynchronous workflows.
Develop robust APIs (REST and WebSocket) with clear versioning and backward-compatibility guarantees.
GovCIO is passionate about transforming government IT, making a positive impact by delivering innovative IT services and solutions that improve how government agencies operate and serve citizens. They are building a workforce that fuels this mission with a culture investing in people.
Take technical ownership of backend systems in production
Design, build, and maintain scalable backend services using Node.js and Firebase
Make independent architectural decisions and recommend technical improvements
They are looking for experienced Backend Developers to join their growing engineering team. They foster a collaborative, growth-oriented work culture and value strong developers eager to grow.
Design and build robust backend services that integrate internal systems and third-party APIs to support branding, content, and research workflows.
Lead system architecture decisions for new internal tools and utilities, ensuring scalability, reliability, and maintainability.
Develop automation pipelines for tasks like asset delivery, PDF report generation, data synchronization, and marketing material creation.
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.
Design, implement, and maintain both internal and public-facing APIs used across various Supabase products.
Integrate with third-party platforms and partners, either by developing custom integrations or providing clear API points.
Build and enhance testing, debugging, and monitoring tools to ensure public APIs' stability, reliability, and performance.
Supabase is the Postgres development platform, built by developers for developers. They provide a complete backend solution including Database, Auth, Storage, Edge Functions, Realtime, and Vector Search. They have 180+ team members across 40+ countries, and believe their globally distributed team is their secret weapon in building tools developers love.
Design, build, and maintain scalable, low-latency RESTful APIs and microservices using Python and FastAPI.
Act as the primary owner for PostgreSQL, handling everything from schema design to large-scale data migrations.
Implement and manage vector-based data use cases using pgvector to support embedding storage and high-performance similarity search.
Truelogic is a leading provider of nearshore staff augmentation services headquartered in New York, delivering top-tier technology solutions to companies of all sizes. Their team of 600+ highly skilled tech professionals, based in Latin America, drives digital disruption by partnering with U.S. companies.
Collaborate with designers and product managers to understand business needs
Work jointly with devOps all along the software development lifecycle from the writeup of technical specifications in the form of RFCs, to feature development and testing.
Develop and maintain services that power onchain experiences.
Kraken is a mission-focused company rooted in crypto values, aiming to accelerate the global adoption of crypto, so that everyone can achieve financial freedom and inclusion. As a fully remote company, they have Krakenites in 70+ countries who speak over 50 languages.
Work with other engineers on using APIs, documentation and tests
Monitor logs and resolve any issues quickly
Popl is defining the In-Person Go-To-Market category, helping revenue teams turn real-world interactions into measurable pipeline and revenue with their AI-native platform. They aim to make in-person GTM measurable, scalable, and revenue-driving, fostering a culture of growth and innovation.
Collaborate with designers and product managers to understand business needs
Work jointly with devOps all along the software development lifecycle from the writeup of technical specifications in the form of RFCs, to feature development and testing.
Develop and maintain services that power onchain experiences.
Kraken is a mission-focused company rooted in crypto values. They aim to accelerate the global adoption of crypto, so everyone can achieve financial freedom and inclusion. They are a fully remote company with Krakenites in 70+ countries who speak over 50 languages.
You’ll own end-to-end execution for backend systems and infrastructure
You’ll build APIs, services, and real-time systems handling complex accounting logic
You’ll collaborate with founders, product, and frontend engineering to turn complex workflows into secure, performant systems
DualEntry, founded in 2024, is a rapidly growing AI startup focused on revolutionizing the finance industry. They provide an AI-native ERP that automates manual data entry, serving businesses from $5M-ARR to NYSE-listed companies, and fostering a culture of urgency and ownership.
Design, build, and maintain backend services that power mission-critical platform functions within your team’s scope
Optimize data models and system performance to improve scalability, reliability, and maintainability
Work across APIs, databases, and deployment systems to deliver cohesive, production-ready solutions
Onebrief provides AI-powered collaboration and workflow software tailored for military staffs, enhancing speed, intelligence, and efficiency. Founded in 2019, Onebrief boasts a team of veterans and technologists, backed by $320m+ from investors, valuing the company at $2.15B.
Design, develop, and maintain end-to-end features across frontend and backend
Build and evolve user-facing interfaces, backend services, and data models
Ensure performance, scalability, and reliability across the entire application stack
Elara fosters a culture of innovation, collaboration, and continuous learning. They are committed to delivering exceptional customer experiences and transforming asset and maintenance expertise into data-driven insights.
Design and implement back-end services and APIs using .NET 8+ and microservices architecture
Develop and optimize database solutions with MySQL and CosmosDB for scalability and performance
Troubleshoot, debug, and optimize code for performance and resilience
Launchpad builds teams that deliver real impact and value, and they make sure they enjoy the journey. They value autonomy, trust, and impact in their people-first culture.
Design and maintain robust, scalable backend services using Laravel.
Write unit, integration, and feature tests as a primary part of the development process.
Apply SOLID principles to decouple logic and ensure the codebase is easy to refactor.
Lendha is a fast-growing fintech company dedicated to empowering SMEs through accessible credit and financial management tools. They don’t just build apps; they build the infrastructure that helps businesses thrive and value technical excellence.
Build and enhance backend services that power NodeZero.
Implement and evolve backend APIs in GraphQL and Python.
Collaborate closely with other teams.
Horizon3.ai is a cybersecurity company dedicated to enabling organizations to proactively find, fix and verify exploitable attack vectors. They are a fusion of former U.S. Special Operations cyber operators, startup engineers, and formerly frustrated cybersecurity practitioners.
Design, build, and ship backend services that support user-facing features across mobile and web experiences
Collaborate closely with frontend engineers, product managers, designers, and data partners
Lead backend technical planning and contribute to architecture decisions that improve scalability, reliability, and performance
OnePay is a consumer fintech company trusted by millions of Americans to make money better by offering banking, savings, credit cards, lending, investing, and crypto services. They're backed by Walmart and Ribbit Capital, which gives them scale and distribution.
Engage with developers to understand their needs and challenges.
Create content and resources to help developers succeed with Supabase.
Build and nurture a thriving community of Supabase users.
Supabase is a Postgres development platform created by developers. We provide a comprehensive backend solution encompassing Database, Auth, Storage, Edge Functions, Realtime, and Vector Search, all deeply integrated and designed for growth.
Own end-to-end execution for backend systems and infrastructure.
Implement and validate end-to-end payment and data pipelines.
Build and maintain customer-facing integrations between DualEntry and third-party platforms.
DualEntry, founded in 2024, is a rapidly growing AI startup focused on revolutionizing the finance industry. They provide an AI-native ERP solution that automates manual data entry, catering to businesses ranging from $5M-ARR to NYSE-listed companies.
Build and ship features across frontend and backend systems
Move seamlessly between Next.js, SvelteKit, and Hono depending on what the problem requires
Work with Postgres as the primary data layer, designing schemas and optimizing queries
SERHANT. is the most followed real estate brand in the world, calibrated for the marketplace of tomorrow, delivering proven results for buyers, sellers, and developers. SERHANT. revolutionizes the traditional brokerage model by innovating through media and content creation and is powered by a full-service in-house film studio as well as an amplification platform.
Collaborate with frontend engineers to create APIs to provide a best-in-class experience for our users
Integrate with external services using APIs to manage payments, documents, and claims
Contribute to important architectural and operational decisions like microservices vs. monoliths, deployment techniques, technologies, policies, processes, etc.
Openly is rebuilding the insurance sector from the ground up, re-envisioning and enhancing every aspect of the customer experience. They are a rapidly growing team of exceptional, curious, empathetic people with a wide range of skill sets, spanning technology, data science, product, marketing, sales, service, claims handling, and finance.