As a Senior Software Engineer on the XCore team working on the Admin Platform, you will help us acquire and retain customers for life by building and maintaining the services, APIs, and databases that will power a self-service mode for Customer Admins. Working across Engineering teams, you will maintain and enhance our existing services for management and configuration of all the customization that Admins can do.

Lead technical strategy and execution for our literacy product as a Head of Engineering at Lit. You’ll guide a lean, cross-functional team through early development and pilot testing of our first classroom-ready MVP. This role is for someone who thrives in 0-to-1 environments—someone who can navigate ambiguity, architect from the ground up, and build. In the next 6 months, you’ll lead critical architectural decisions and build toward our first major pilots.

As the Director of Engineering, you will provide strategic leadership and technical guidance to Backend Engineering Teams, developing and operating critical services that underpin the entire lifecycle of a life insurance policy. You will be instrumental in ensuring the reliability, scalability, and performance of these critical systems, working with Golang and PostgreSQL in a microservices architecture on Kubernetes within Google Cloud Platform.

Building the Engineering team here at HiHello and looking for amazing people to come to join us. The ultimate goal is to build the next relationship network -- something that is better and potentially very different than LinkedIn. The role will be responsible for making this platform easy to use and attractive to non-technical users. You’re passionate about building APIs and knowledgeable of databases.

We are looking for an enthusiastic, self-motivated, Senior Backend Engineer to help us build the next generation of decentralised trading protocols. As a dedicated backend engineer, you will gain ownership of our existing backend services and influence the creation, design, and execution of future features and products. You will work on technically challenging aspects of our off-chain services and our developer-facing APIs and help ensure the delivery of reliable and performant features to improve CoW Protocol.

As head of product engineering, you will grow and lead the TRM product engineering team to ship a world class and market leading blockchain intelligence product. You will lead and nurture a team of managers and high-impact engineers, offering guidance in technology, execution and culture and collaborate closely with leadership, product management, GTM and peer teams to plan, estimate, and prioritize roadmap objectives, identifying opportunities and mitigating risks.

We are seeking an experienced Software Library Engineer, with deep expertise in C++ to lead the development and maintenance of the Green Development Kit (GDK), a vital software development kit for our bitcoin wallet apps. This role focuses on the Core SDK (written in C/C++) while overseeing its integration with Rust modules, language wrappers (Java, Python, Swift), build systems (CMake, scripts, Docker), testing frameworks, and documentation.

As a Fullstack Software Engineer in our Enterprise Squad, you’ll design and build impactful features that help our largest B2B customers hire skilled talent at scale. You’ll collaborate closely with Product, Design, and Customer Success to build solutions that are robust, scalable, and tailored to real user needs.

This full-stack software engineer role involves collaborating with product and design to define requirements, drive iterative development, lead refactoring efforts, and mentor teammates, building the borrower refi application UX and API for partner integrations using React/TypeScript/Node.js and Ruby on Rails. The role focuses on continuous improvement by learning the customers' needs and reducing friction.

As part of the team, you'll help architect and develop the core services that support millions of users as they navigate one of life’s biggest financial decisions. We are seeking a Senior Backend Engineer with deep Java expertise. You’ll collaborate with cross-functional partners to modernize legacy systems, build scalable backend services, and bring new features to life. Your ability to analyze and re-engineer older systems will be crucial as we transition to a more modern, flexible architecture.