ZayZoon is looking for a Team Lead, Developer experienced with Ruby-on-Rails to help us solve tough problems and think up innovative new solutions, based on software development best practices. The team lead is a vital member with three primary mandates: Act as scrum master, mentor team members and contribute to the technical work. Coordinate quality assurance and review team member work.
Job listings
As a Full Stack Engineer III, you will apply a diverse range of advanced skills and concepts to develop and maintain robust frontend and backend systems. You will tackle assignments that require innovative solutions and take ownership of the planning and execution of these tasks. Your role will involve guiding and mentoring junior teammates, fostering collaboration within the team.
We are looking for a Developer with solid experience in COBOL and comprehensive knowledge in CICS, DB2, JCL, CHANGEMAN, TSO, VSAM and DEBUG Tools. The ideal candidate will be able to work independently and in a team, demonstrating excellent problem-solving and analysis skills. In addition, it is essential to have good verbal and written communication to effectively interact with other team members and stakeholders.
Transform business requirements into robust, maintainable backend services, aligned with architecture standards and Agile delivery processes. Develop clean, well‑documented microservices and APIs using Java 21 and Spring Boot, documenting interfaces with OpenAPI/Swagger. Follow design patterns, architecture guidelines, and best practices, leveraging Domain‑Driven Design (bounded contexts, aggregates) and event‑storming. Write unit and integration tests and troubleshoot and resolve issues proactively.
Speechify is looking for a Senior Software Engineer to join the Core Experiences Team to build and maintain the foundational services and SDKs that power Speechify’s product experience across platforms. It's a critical role for someone who enjoys working at the intersection of product and infrastructure designing clear, reliable APIs and simple systems that directly enhance the user experience.
As a Senior Software Engineer in the Content Experience Team, you will contribute to the design, development, and optimization of the Employer Resources Library — a large-scale, high-performance content platform. You will develop end-to-end solutions across frontend and backend using Java, PHP, React, GraphQL, and WordPress, ensuring scalability, reliability, and seamless user experience.
This role involves designing and deploying intelligent chatbots using Azure Bot Framework, OpenAI, and Cognitive Services, building data pipelines, fine-tuning NLP models with Azure ML, and integrating AI with enterprise systems via RESTful APIs while ensuring compliance. It requires staying current with LLM advancements, collaborating across teams, and mentoring junior engineers.
We're looking for a Senior Shopify Developer who's passionate about teaching and creating world-class educational content for the Shopify developer community. This is a unique role that combines hands-on Shopify development expertise with content creation—building courses, tutorials, and documentation that help other developers master Shopify's ecosystem. This is primarily a content creation role (70%) with hands-on development work (30%).
We are looking for a Tech Lead to lead a Flow team dedicated to AI products. You will have the opportunity to shape the future of software development, using the Flow platform and its Artificial Intelligence agents. Your mission will be to integrate and converge various initiatives into a cohesive solution, leveraging the power of artificial intelligence to transform the way our customers operate.
Transform business requirements into robust, maintainable backend services, aligned with architecture standards and Agile delivery processes. Develop clean, well‑documented microservices and APIs using Java 21 and Spring Boot, documenting interfaces with OpenAPI/Swagger. Write unit and integration tests; troubleshoot and resolve issues proactively.