Point your AI agent at freehire and let it find you a job. A CLI and an MCP server over the whole job API — no browser.
Builds core microservices for an AI-driven wealth platform, focusing on portfolio management, NAV calculations, and rebalancing workflows using Go.
Builds and optimizes backend systems for an AI-powered wealth management platform using Go, focusing on portfolio management, NAV calculations, and AI-driven investment insights.
Senior backend engineer builds and maintains Node.js/TypeScript apps, automates workflows, and implements cloud solutions on AWS/Azure/GCP with CI/CD, SRE, and monitoring.
Design and build enterprise-scale backend platforms in C# and SQL Server, including a business rules engine, integrations, and audit systems for a South African enterprise application.
Builds and maintains backend systems for WordPress/WooCommerce sites, integrating APIs and optimizing performance for enterprise-scale deployments.
Designs and builds high-throughput, scalable back-end systems for a vulnerability management platform, focusing on ETL pipelines, RESTful APIs (FastAPI/SQLModel), and Kubernetes deployments to process billions of security events daily.
Designs, builds, and improves high-performance .NET microservices and APIs for a private aviation company.
Build core backend services in Python, Postgres, and event-driven pipelines, integrating systems via gRPC/REST and shaping scalable architecture for a fast-moving startup.
Build and scale backend systems for Arc’s electric marine vessels, including infotainment, telemetry pipelines, and cloud infrastructure using TypeScript/Python/Java/Go/Rust on AWS/Azure/GCP.
Build backend systems for a SaaS platform that automates customer retention for subscription businesses using Java/Scala and distributed systems.
Build and maintain the satellite-side file-transfer and OS layer in Rust and Python, ensuring secure, high-availability data links between Spire’s nanosatellites and ground systems.
Builds core backend systems for a real-time voice AI platform serving enterprises like CVS/Aetna and American Airlines.
Designs and scales backend services for a SaaS ecommerce platform using Go, MySQL, Redis, Kubernetes, and CI/CD.
Build and maintain scalable backend systems to enhance customer lifetime value at Brightback, a fintech company.
Designs and maintains scalable backend systems for boat infotainment and mobile apps, focusing on cloud infrastructure, data pipelines for telemetry, and internal tools to optimize manufacturing processes in electric marine technology.
Designs and maintains scalable serverless backends on AWS Lambda, building RESTful APIs with DynamoDB and optimizing performance and costs.
Build and own backend services for fixed income, trading, and risk systems using Java, Spring Boot, APIs, SQL, and messaging in a 7-person team.
Leads development of a Rails/Postgres booking API for a NYC travel platform, ensuring scalable, reliable integrations with distribution partners and AI agents while managing pricing, inventory, and reconciliation for millions of users.
Develops satellite-side software in Rust for file transfers and next-gen architecture, ensuring security and observability across space and ground segments.
Build and own backend services for a fast-growing e-commerce platform using Go, cloud-native architecture, and DevOps practices in a service-oriented environment.
We couldn't check your fit for this role — add a CV to your profile to see it next time.