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.
Principal Software Engineer designs and optimizes large-scale data pipelines and architectures for ZoomInfo’s technographic data platform, integrating ML and ensuring data quality.
Principal Software Engineer builds large-scale BI and data pipelines on AWS, mentors teams, and optimizes backend services using Python and SQL to power analytics platforms.
Principal Software Engineer builds and leads data pipelines for generative AI at Autodesk, designing microservices and scalable systems in a hybrid Toronto office role.
Principal Software Developer designs and improves core systems for Lightspeed Retail, guiding architecture and mentoring engineers to build scalable, reliable ecommerce platforms.
Principal frontend engineer building React/TypeScript web apps, integrating RESTful backends, and mentoring junior devs in an Agile team.
Senior/Principal Go developer building high-performance gateway components and distributed routing infrastructure for an enterprise iPaaS platform used by Cisco, Vodafone, Nasdaq, and others.
Build and optimize low-latency Java systems for FX trading, focusing on JVM internals, zero-GC code, and eliminating latency bottlenecks.
Lead a team building a high-load, low-latency real-time bidding platform in Go for programmatic advertising, integrating forecasting and optimization logic.
Lead a team building high-performance Go services for real-time ad bidding, optimization, and delivery, integrating with OpenRTB and low-latency data stores.
A technology consultancy firm in Greater London is seeking a Principal Engineer specializing in Java. You will drive innovation, lead technical teams and contribute to cutting-edge solutions. Candidates should exhibit…
Principal Java engineer at Mangopay, a regulated wallet-based payment infrastructure for multi-party fund flows. You’ll design, code, and lead architectural decisions for high-throughput, event-driven systems using Java, Kafka, and AWS.
Lead architecture and delivery of enterprise-scale API gateways and edge routing for Anaplan’s cloud platform using Java/Kotlin, Kubernetes, and GitOps workflows.
Principal Software Engineer leading GenAI application development, designing scalable AI pipelines, RAG systems, and agent frameworks to deploy LLM-based solutions in a regulated fintech environment.
Build a low-latency trading platform in Java, optimizing concurrency and throughput for real-time financial systems that execute live market orders.
Principal Java developer responsible for enhancing and migrating high-throughput cash trade processing systems using Core Java, XML/JSON parsing, and MQ messaging.
Principal Java Engineer building low-latency, high-throughput payment systems using Core Java, Spring Boot, and cloud-native tools in a hybrid London role.
Build and maintain Python-based trading, research, and back-testing systems that automate and optimize investment decisions for a global buy-side firm.
Lead the architecture and modernization of enterprise finance systems (e.g., NetSuite, billing) using .NET, Azure, and Python, while mentoring engineers and driving AI-driven productivity improvements.
Principal Software Engineer designs and builds cloud-native solutions for HPE’s Green Lake platform, focusing on distributed systems, CI/CD, and Kubernetes to deliver scalable, secure cloud services.
Principal Systems Engineer designing and verifying GPS-based navigation systems for defense applications using model-based systems engineering, Agile tools, and RF signal processing.
We couldn't check your fit for this role — add a CV to your profile to see it next time.