Build and maintain backend services and REST APIs using TypeScript and Node.js.
Design PostgreSQL schemas, write migrations, and implement features like authentication and billing.
Write automated tests, diagnose issues, and contribute to code reviews to ensure reliability.
Aleroy is building a unified platform for high-performance AI inference, making it easier for companies to deploy and run AI models at scale. We work in small teams, collaborate directly, and focus on solving complex engineering challenges to build reliable, scalable AI infrastructure.
Design, implement, test, and operate production services and APIs.
Lead projects or meaningful components of projects from problem definition through deployment and iteration.
Improve the observability and operability of the systems you own, including metrics, logs, traces, alerting, and incident learnings.
LaunchDarkly provides a platform that helps engineering teams release software and AI with speed, safety, and control using feature flags and observability. The company is growing and emphasizes teamwork, humility, openness, curiosity, and inclusive collaboration.
Own the architecture and evolution of APADCode's core backend platform and stateful AI interviewer runtime.
Design event-driven systems, coding execution infrastructure, and asynchronous pipelines for AI evaluation.
Build production-grade reliability, observability, and security across service boundaries and deployment workflows.
APADCode is an early-stage AI startup building live, adaptive technical interview infrastructure for evaluating software engineers. It is a small, founder-backed team focused on real hiring workflows and direct collaboration.
Build and maintain scalable backend services, distributed systems, and APIs for the AgentControl product.
Collaborate with product managers, designers, and engineers to improve GenAI workflows and drive architecture decisions.
Take ownership of production code, participate in on-call rotations, and optimize performance, reliability, and scalability.
LaunchDarkly is a feature management platform that helps developers deliver and control software features safely. The company values humility, collaboration, and diversity, and is committed to building a high-trust, transparent team.
Build AI-based features into a platform serving millions of users.
Work directly with the platform architect to bring deep, hands-on LLM-stack expertise to production.
Stand up core AI infrastructure from scratch and shape engineering practices as the team grows.
TMTG is a social media company dedicated to delivering an engaging and censorship-free experience. It is fast-paced, rapidly growing, and committed to free speech.
Take deep ownership of systems and product areas, becoming the go-to technical expert for what you own.
Architect, build, and maintain highly available, scalable REST APIs and backend services across distributed systems.
Build agentically with AI coding tools, staying at the forefront of emerging AI tooling and practices.
Postscript is an AI messaging platform for Shopify brands, helping e-commerce marketers drive revenue through SMS marketing and AI features. Backed by Greylock and Y Combinator, the company has been fully remote since 2018 and serves 20,000+ Shopify brands with a culture of ownership and AI-first development.
Design and build customer-facing features in a multi-tenant backend using Go and PostgreSQL.
Develop AI-powered workflows and integrations that turn fragmented data into actionable customer insights.
Own features end-to-end, ensuring reliability, performance, and production readiness across AWS and on-premise deployments.
They build customer intelligence platforms and AI-powered workflows that solve real business challenges. They operate as a product-focused technology environment with a fully remote team, valuing independent problem-solving and collaboration.
Own and improve the platform that processes customer jobs, focusing on speed, reliability, and resource efficiency.
Partner with machine learning teams to serve models effectively and integrate them into production workflows.
Build and maintain infrastructure for databases, task orchestration, workload scheduling, and cloud deployments.
They build an AI document processing product and operate its platform infrastructure. Company size and culture are not specified, but engineers work closely with ML teams and own platform reliability.
Own and improve the AI inference serving stack, including prefill/decode disaggregation, continuous batching, KV-cache management, and speculative decoding.
Drive GPU performance engineering by identifying and eliminating bottlenecks using CUDA, Triton, profiling, and kernel optimization.
Set the serving and measurement roadmap, establish engineering standards, and mentor engineers while remaining hands-on with implementation.
Aleroy builds a unified platform for high-performance AI inference, enabling companies to deploy and run AI models at scale through a single API. We work in small, collaborative teams focused on solving complex engineering challenges in scalable AI infrastructure.
Build and maintain integrations with social platform APIs, including Instagram, TikTok, YouTube, and more.
Develop backend services in Python and Go, and work on streaming data pipelines using Kafka and AWS.
Support production systems, modernize legacy services, and build AI agents to automate workflows.
CreatorIQ is the operating system for creator-led growth, helping global brands turn creator marketing into an intelligence-driven engine. Trusted by 1,300+ organizations, it is a recognized leader with a collaborative, values-driven culture.
Design, develop, and maintain scalable back end services and APIs for Quanata's products.
Architect data flows, database schemas, and cloud infrastructure with a focus on reliability and security.
Mentor engineers and shape technical decisions across complex features from concept to deployment.
Quanata is a technology company in the State Farm family, building products and services for the financial and insurance sectors. It is a remote-first organization that values veterans, supports professional growth, and offers comprehensive benefits.
Act as the technical bridge between enterprise customers and core engineering, designing APIs, SDKs, and workflows.
Architect production-ready AI infrastructure for LLM inference, RAG pipelines, and GPU-accelerated workloads.
Write production-grade Go, Python, and TypeScript while shaping product strategy and mentoring engineers.
The hiring partner builds modern developer platforms and AI infrastructure that help enterprises ship AI-native applications. The team culture emphasizes hands-on technical excellence and collaboration; company size is not disclosed in the posting.
Design, build, and deliver backend systems and APIs in Go with a focus on clarity and maintainability.
Build and maintain full-stack product features using React, TypeScript, and Go.
Provide technical leadership on multi-team projects, mentoring engineers and shaping roadmaps.
Honeycomb is a modern observability platform that helps developers understand and debug complex distributed systems. With over 200 employees and Series D funding, it's a fully distributed, inclusive company that values impact, autonomy, and humility.
Work on core infrastructure powering Arbitrum, tackling distributed systems challenges and optimizing performance.
Collaborate with research, product, and blockchain engineering teams at the cutting edge of blockchain technology.
Establish backend architectural standards and drive technical roadmap for complex distributed systems.
Offchain Labs is a pioneer in blockchain scalability and security, building the Arbitrum stack that powers the leading Ethereum scaling solution. Backed by $124 million in funding, our team of thinkers and doers embraces new challenges and pushes boundaries.
Develop core backend infrastructure for blockchain execution and Ethereum scaling.
Tackle distributed systems challenges involving reliability, performance, and scalability.
Strengthen security and drive projects from investigation through implementation.
They build foundational infrastructure for Ethereum scalability, security, and decentralized applications. They are a remote-first, globally distributed team collaborating across research, product, and blockchain engineering.
Own backend services and data pipelines powering Grader scans end-to-end, from ingestion to serving results at scale.
Strengthen platform reliability by reducing latency, improving uptime, and building observability, monitoring, and alerting.
Partner with Product-Led Growth and AI teams to evolve the platform toward AI-powered experiences.
This company develops AI-powered restaurant health assessment products, processing signals from sources like Google, Yelp, and menus. It is a remote-first, product-focused startup culture that emphasizes engineering ownership, reliability, and cross-functional collaboration.
Build and improve customer-facing registries, APIs, and artifact-serving systems that make open source software easy to consume securely and reliably.
Develop and operate backend services in Go, focusing on scalability, reliability, observability, and performance.
Collaborate with engineers and product partners on design, code review, and solving production issues.
Chainguard is the trusted source for open source, delivering hardened, secure, and production-ready builds of the software engineers and AI agents rely on. It is a venture-backed company serving Fortune 500 enterprises with a remote-first culture and a focus on customer obsession and intentional action.
Develop backend services in Go for blockchain infrastructure, including NFT marketplaces, smart wallets, and gaming systems.
Integrate with ZK Stack, Ethereum, and account abstraction protocols to build scalable Web3 services.
Design resilient microservices, APIs, and event scanners while ensuring high availability and performance.
Xsolla is a global commerce company that provides tools and services to help video game developers fund, distribute, market, and monetize their games. The company has helped over 1,500 game developers and fosters a supportive culture focused on employee well-being and professional growth.
Architect and develop reliable, scalable backend services for a business-critical energy trading platform.
Leverage AI-assisted coding tools and TDD to accelerate delivery while maintaining high engineering standards.
Mentor engineers and collaborate with product and frontend teams to shape architectural decisions.
The company develops a business-critical energy trading platform with demanding reliability and scalability requirements. They embrace an AI-first engineering culture and offer fully remote work with opportunities for mentorship and technical ownership.
Architect AI infrastructure including backend services, data pipelines, and orchestration workflows for LLMs.
Write production-grade, high-performance code for high-throughput AI workflows and data-driven systems.
Integrate foundational models, vector data stores, and cloud microservices into scalable platform components.
Korza builds AI infrastructure and products, specializing in LLM and agent-based systems. The company emphasizes cross-functional collaboration and rapid shipping of cutting-edge AI capabilities.