Looking for a Tech Lead to technically lead our software development team, responsible for ensuring projects are conducted with efficiency, quality, and agility, while continuously seeking improvements and technological innovations. Leader will develop and maintain technology solutions that leverage development teams.

You will develop and maintain the server, application logic, and database components that handle the data and business logic (validation and flow) of an application and any new features that get developed. You'll design, develop, and maintain RESTful APIs and microservices that power frontend user-facing systems. The role includes designing database schemas, managing databases, and improving the performance and scalability of applications.

RYZ Labs is seeking a Senior Scala or Kotlin Backend Engineer to join a technology team in the financial industry, designing and implementing server-side applications that handle complex data and integrate with various systems. You will be working closely with cross-functional teams to deliver high-quality software and enhance the company's ability to provide financial services. At RYZ, you will find yourself working with autonomy and efficiency, owning every step of your development.

Ensure client success with Azure by analysis, design and planning of application architecture in Azure and related technologies. The role is a technical client-facing role accountable for the end-to-end client cloud application development. Lead technical discussions with senior executives that drive key decisions and implementation.

You will work closely with our CTO and Engineering team, focusing on designing, building, and maintaining software solutions for the LatAm and Mexican markets. You’d report to the CTO, and will handle both new projects and existing systems, creating reliable and scalable software solutions that support our growth objectives.

You will be an integral part of the Engineering Team and jointly responsible for the further development and operation of our platforms. You will work as part of a small, agile software development team with interfaces to all areas of the company, develop our software system together with the team, where they use .NET 9 in a cloud-based environment (Microsoft Azure). Following the "You build it, you run it" approach, you and the team will take responsibility for the operation of our software system.

As a Technical Lead, you are a leader by example, you are a subject matter expert, and you help lead strategic technical direction. You will get to interact with key client stakeholders on a regular basis and use your experience to prove business ROI through innovative greenfield technology solutions. Software Developers typically have longer tenures and higher retention rates with Callibrity than other companies.

Collaborate with your team to build and support our platform and products used by customers sending money transfers from 50+ countries into 150+ markets worldwide. As a Senior Software Engineer, you will design and architect complex, distributed systems at scale, and lead strategic technical initiatives, ensuring code is tested and maintainable, and owning delivery beyond a pull request.

You will lead the development and maintenance of scalable, efficient applications using the Decisions.com platform, work closely with stakeholders to understand needs, propose solutions, and build out technical requirements into working tools that improve operations and requires a high degree of autonomy, problem-solving ability, and technical proficiency—especially in SQL.

As a Lead Full-Stack .NET Engineer in our Machine Learning department, you will take ownership of high-impact deliverables and collaborate with cross-functional stakeholders. You’ll support key business goals by designing, implementing, and managing A/B and multi-armed bandit experiments that leverage AI and large language models. You’ll drive innovation through R&D, deliver critical data insights, and play a key role in scaling AI/LLM capabilities across the organization through technical leadership and collaboration.