Build the distributed, event-driven services that turn Cloud Custodian into a platform, including the GraphQL API and policy execution pipelines.
Design and operate systems that ensure correctness and observability while running customer governance workloads at scale across multiple clouds and regions.
Lead backend initiatives and mentor other engineers in a technical domain involving event-driven systems and relational databases.
Stacklet helps organizations with large cloud estates optimize cost, improve security, and ensure compliance by automating governance via code. Founded by the creators of CNCF's Cloud Custodian, the company supports some of the world's biggest cloud service consumers.
Design, build, ship, and own end-to-end features used by thousands of developers and millions of end users.
Bring a strong backend foundation while contributing confidently across frontend, backend, and data layers.
Work in a fully remote and autonomous environment, collaborating closely with Product and engineering teams.
Our partner is a fast-growing technology company backed by Y Combinator, building scalable systems for developers and end users. The company fosters a fully remote, autonomous culture with high engineering standards and continuous improvement.
Design, build, ship, and own end-to-end product features for thousands of developers and hundreds of millions of end-users.
This is a hands-on IC role for an engineer obsessed with the customer and passionate about software.
You'll take ownership from problem scoping to production rollout to long-term maintenance.
RevenueCat provides infrastructure and tools for app businesses to build, run, and improve monetization. It is a remote-first team of 150+ people across 25+ countries, guided by values like customer obsession and shipping.
Design backend systems and APIs (Python preferred) that run real-time, business-critical accounting logic.
Ship features end to end - architecture, CI/CD, testing, monitoring, and beyond.
Integrate third-party tools and external systems, proactively managing edge cases and risk.
DualEntry is building the OS for finance, an AI-native ERP that automates accounting from data entry to close. They have raised over $100M from top venture firms and serve customers from startups to public companies, hiring high-agency outliers who have achieved difficult things.
Develop secure, reliable APIs and integrations for a global workforce management SaaS platform.
Collaborate cross-functionally with Product, Design, and Engineering teams throughout the full delivery lifecycle.
Use AI-assisted coding tools while maintaining strong technical judgment and ownership over solutions.
Jobgether uses an AI-powered matching process to connect candidates with hiring companies globally. They are a platform that processes job applications and shares top-fitting candidates with employers, operating with a remote-first team across Europe and Asia.
Design and build backend services and APIs using Python, Flask, and FastAPI with ownership over your area.
Work with relational databases and REST APIs to build scalable, maintainable systems.
Collaborate with cross-functional teams to ship user-focused improvements and mentor other engineers.
Self Financial is a venture-backed FinTech company focused on increasing economic inclusion and financial resilience by helping people build credit and savings. They are a high-growth company with a diverse and inclusive culture.
Lead the design and implementation of core backend services for high-performance, distributed systems.
Drive the use of modern development practices such as BDD and TDD to ensure high-quality code.
Collaborate across teams in a product-driven environment and conduct code reviews.
Primer provides a unified platform for global payments, helping finance teams reduce complexity and capture more revenue. Backed by major investors, the company is a growth-stage startup with a remote-first culture that values autonomy and collaboration.
Design, develop, and maintain scalable backend services, microservices, and RESTful APIs.
Deliver features from initial design through deployment, including testing, code reviews, and production releases.
Mentor junior engineers and contribute to architectural decisions.
Partner company develops modern software products with a focus on building scalable, high-performance backend solutions. Its fully remote engineering team values ownership, technical excellence, and continuous improvement.
Design, develop, and launch scalable backend systems to support Affirm's international expansion.
Collaborate with product, design, and analytics to define technical plans and deliver high-quality features.
Foster a culture of quality through code reviews, mentoring, and proactive problem-solving.
Affirm is reinventing credit to make it more honest and friendly, offering buy now pay later without hidden fees. The company is a global leader in fintch, fostering a culture of innovation, collaboration, and people-first values.
Own software features end-to-end, from requirements through production.
Design and build scalable, reliable backend and full-stack applications.
Work with modern tech stack including Python/Go, React, PostgreSQL, and AWS.
This partner company is a technology organization that builds backend and full-stack applications. It is a remote-first, small, collaborative team with a high-trust culture and minimal bureaucracy.
Design and build scalable backend systems and data pipelines for the enterprise SaaS platform.
Develop and maintain cloud infrastructure on GCP, ensuring reliability and performance.
Collaborate with cross-functional teams to translate requirements into technical solutions and drive engineering efficiency through automation.
LearnLux is a leading global provider of workplace financial wellbeing, blending digital planning with one-on-one guidance from Certified Financial Planners. The company is a venture-backed, series B startup with a growth-focused culture that values ownership, accountability, and high-quality work.
You will lead the delivery of complex projects involving many stakeholders and systems.
You will architect and implement scalable solutions for the ledger, reconciliation, and financial reporting.
You will use AI-assisted development to focus on complex architecture and high-stakes decision-making.
We provide smart technology and data science to help small businesses access flexible finance quickly. We have funded over 100,000 businesses with more than £4 billion and foster a culture of independent thinking, evidence-based decisions, and AI-assisted development.
Develop and maintain production backend services in Python, including REST APIs and data models.
Take end-to-end responsibility for the services you release into production, including reliability and operational performance.
Work with SDK engineers to align API contracts and technical requirements across multiple products.
The company develops mobile games and operates a shared platform for analytics, social features, and LiveOps. The remote-first team emphasizes autonomy, collaboration, and shared ownership.
Design, develop, and maintain highly scalable backend services and robust APIs.
Define and implement robust API contracts for seamless data integration.
Troubleshoot, debug, and optimize performance of backend systems and data pipelines.
Brooklyn Health is solving the measurement problem in mental health through accurate, objective, and sensitive measurement of symptoms. They are a startup backed by leading healthcare and technology investors, building a modern technology stack for CNS clinical trials.
Build and maintain scalable full-stack applications with a backend focus on Python, GraphQL, and APIs.
Lead technical initiatives by creating specifications and driving cross-team collaboration.
Mentor engineers and improve system reliability through automation and high standards.
Our partner is a technology company that builds scalable systems to enable product teams to grow quickly. They foster a remote-first culture with a focus on engineering excellence and collaboration.
Own the stability and deployment of Supabase's PostgreSQL products, acting as a bridge between product and infrastructure teams.
Manage PostgreSQL lifecycles, package software using Nix, and optimize CI/CD tooling for self-service releases.
Resolve production issues by proactively identifying and fixing customer deployment problems while maintaining best practices and tests.
Supabase is the Postgres development platform, providing a complete backend solution including Database, Auth, Storage, Edge Functions, Realtime, and Vector Search. The company has around 400 team members across 60+ countries, is open-source-first and fully remote, with a culture of async work and building developer tools at scale.
Own and deliver quarterly goals for your team, leading engineers through ambiguity to solve open-ended problems.
Support peers and stakeholders in product development by collaborating with product management, design, and analytics on technical constraints and trade-offs.
Foster a culture of quality and ownership by setting code review and design standards, and help develop talent through feedback and guidance.
Affirm is a fintech company reinventing credit to be more honest and friendly, offering consumers the flexibility to buy now and pay later without hidden fees or compounding interest. The company is remote-first and values its people, providing competitive benefits and a culture of ownership and quality.
Design and build high-performance backend services and APIs for early-stage startups.
Optimize databases, caching layers, and event-driven architectures.
Collaborate with cross-functional teams to align backend strategy with business goals.
SignalFire is a venture capital firm that partners with early-stage startups shaping the future of technology. Our portfolio spans 200+ companies across AI, cybersecurity, healthtech, and fintech.
Design and develop scalable backend services (Python, FastAPI) powering the AI platform.
Build and optimize RAG pipelines, AI agent systems, and orchestration of LLM models in production.
Manage cloud infrastructure (AWS/Azure) including multi-tenant isolation and serverless functions.
A dynamic startup building a modern B2B AI platform powered by autonomous agents. The company focuses on eliminating tedious analytics for enterprise teams through flexible architecture and advanced workflows.