Design and scale high-performance backend systems for real-time data processing and critical API services.
Work across Go and Node.js to build reliable, scalable infrastructure.
Take ownership of complex technical problems from investigation to deployment.
The company builds technology to help leading organizations detect and prevent online fraud. It operates with a fully remote, asynchronous, and collaborative engineering culture.
Design and implement scalable, distributed Back-end solutions for a SaaS platform focused on accessibility automation and compliance.
Develop and maintain microservices and cloud-native applications using Golang, Kotlin, or JVM-based languages.
Collaborate with cross-functional teams on architecture evolution, infrastructure decisions, and AI-assisted development practices.
Our customer is a rapidly growing technology company specializing in digital accessibility solutions for enterprise web and mobile products. Sigma Software is an international engineering community focused on meaningful products and long-term collaboration with distributed teams across Ukraine, Poland, Romania, and Albania.
Architect, design, implement, and maintain scalable software solutions across the full stack.
Develop high-quality product features for Trading API customers, including trading dashboards and backend services.
Work deeply with financial systems and infrastructure covering payments, trading, market data, and account management.
Our partner builds developer-focused infrastructure for modern financial services and digital trading. They are a globally distributed engineering team in a startup-like environment.
Design, develop, deploy, and operate scalable services supporting high-volume digital marketplace workflows and customer-facing experiences.
Build APIs and backend services within a modern, cloud-native and AI-enabled technology environment.
Partner with Product, Data, Infrastructure, and SRE teams to deliver reliable platform capabilities.
Our partner is an AI-first engineering company that builds and operates high-value digital marketplace systems at significant scale. They are a modern organization with a global, collaborative culture and offer competitive compensation and opportunities for professional advancement.
Deliver complete features end-to-end, from technical breakdown to production, in a microservices platform handling tens of thousands of requests per minute.
Design solutions within existing architecture, owning the health of services through tests, observability, and production issue resolution.
Use AI coding tools daily, reviewing AI output for correctness, security, and performance, while mentoring juniors through pairing and code review.
Corwyn is a technology company building high-performance microservices platforms for esports and traditional sports. They operate in a fast-paced startup environment with autonomous product teams and minimal bureaucracy.
Design, code, and debug scalable software applications and APIs in Golang with attention to performance and security.
Collaborate with product managers and cross-functional teams to translate business requirements into technical specifications.
Provide technical leadership, drive code reviews, and guide the team in AI tooling best practices.
EasyPost is a YC unicorn that makes shipping simple for businesses with the first developer-friendly REST API for shipping. Our team is rapidly growing, and we're builders and problem-solvers who move fast and innovate in an industry that needs it.
Design and develop Go-based backend services and CLI tooling to improve internal developer experience.
Build scalable automation and governance-as-code systems for engineering workflows.
Operate and optimize systems on Kubernetes and AWS, focusing on performance and reliability.
Megaport is the global leader in Network as a Service (NaaS), transforming how businesses connect to cloud and data centers. With a crew of over 600 people across Asia-Pacific, Europe, and the Americas, the company fosters a collaborative, supportive, and fun culture.
Ship reliable features at scale that deliver the most value to customers by partnering with engineering and product.
Perform thorough and thoughtful code reviews to maintain a high standard of code quality.
Identify key system metrics and ensure adequate monitoring coverage for new and existing data storage and analytical services.
Twilio powers real-time business communications and data solutions that help companies and developers worldwide build better applications and customer experiences. They employ thousands of Twilions worldwide and foster a remote-first, antiracist culture that supports diversity, equity, and inclusion.
Design, build, and operate Go services powering core APIs and data access paths across HTTP and gRPC.
Own the reliability, performance, and scalability of services, including handling growing traffic and data volumes.
Contribute to code reviews, technical design discussions, and mentor other engineers to raise the technical bar.
Brightfield provides an AI-powered workforce analytics platform that helps large companies manage their extended workforce. We are a fully remote team of data-driven innovators, trusted by the Global 2000 since 2006.
Design and build backend services that integrate AI capabilities into customer-facing product features.
Develop performant, scalable APIs and backend services that connect AI outputs with SaaS functionality and customer workflows.
Collaborate with product and design teams to create intuitive and valuable AI-driven user experiences.
Jobgether is an AI-powered job matching platform that connects candidates with hiring companies. They use AI tools in the hiring process to review applications and analyze resumes, operating with a diverse international team spanning more than 40 countries.
Architect and implement backend services in Go, designing APIs and distributed systems that scale reliably.
Ensure performance, resilience, and fault tolerance in production environments.
Collaborate with product, frontend, and infrastructure teams to deliver features from concept to launch.
Aries.com is the first open-source brokerage for active traders, and Finance.dev provides developer infrastructure for trading products. They are a dynamic team that values urgency, initiative, and engineering excellence, operating with a hybrid company model hiring everywhere.
Own features end-to-end, from design through implementation and iteration.
Design and build backend systems in Go with REST/gRPC APIs for entitlements and policies.
Provide technical leadership and mentorship to senior and mid-level engineers.
Chainguard provides hardened, secure, and production-ready builds of open source software. It is venture-backed by leading investors and serves Fortune 500 enterprises like Anduril, Canva, and OpenAI.
Design, build, and maintain scalable distributed backend systems powering platform and product capabilities.
Own backend services end-to-end, from architecture to monitoring, while collaborating with product and engineering peers.
Build and evolve Web3 platform backend components, including protocol integrations and blockchain network support.
Zerion builds backend systems for Web3 infrastructure, powering API and wallet products trusted by 50+ top crypto brands. They have a fully remote team with strong ownership and high code quality, processing over 3.1B requests and supporting 1.7M+ active funded wallets.
Design, develop, and maintain internal software, services, and automation using Go and Rust.
Build and operate Kubernetes-based infrastructure and improve developer workflows and CI/CD.
Collaborate across teams to solve ambiguous technical challenges and improve system reliability.
Our partner is a high-growth technology organization building internal platforms to enable efficient engineering. They operate with small, autonomous teams in a high-trust, collaborative remote environment with a focus on technical excellence.
Own and ship high-impact features end-to-end, from technical design through production.
Work directly with customers and internal stakeholders to understand pain points and build solutions.
Set a high technical bar through design reviews, code review, and hands-on execution.
Float Health builds a marketplace for specialty pharmacy to bring care home. The Y Combinator-backed startup has a small engineering team, facilitated over 100,000 patient visits with 1,400 nurses, and emphasizes high autonomy.
Design, implement, test, and deliver backend features with minimal guidance using Ruby/Rails, Go, or other modern technologies.
Take ownership of features from requirement clarification to deployment and production follow-up.
Collaborate with product, frontend, infrastructure, and security teams to build secure, maintainable systems.
The company operates a large-scale technology platform used by millions of users. The team is remote and asynchronous, prioritizing collaboration and autonomy.
Architect and build a robust, scalable, and highly available distributed infrastructure.
Build a cutting-edge cloud-native platform on top of the public cloud and automate cloud resource management.
Work closely with core database development and security teams to produce the SaaS offering.
ClickHouse is a real-time analytics and data warehousing company recognized on the Forbes Cloud 100 list. With over 4,000 customers and rapid growth, the company is a leader in its space.
Designing, building, and running cloud-native microservices in Go that are the backbone of our real-time payments platform.
Taking full ownership of services from design and implementation to deployment and production support.
Collaborating closely with other engineers in a flat, autonomous team structure with a focus on code quality and continuous improvement.
Form3 is a cloud-native payment platform revolutionizing real-time payments with cutting-edge technology. The engineering team is a remote-first group of skilled, collaborative individuals focused on building secure, scalable, and reliable payment technology.