• Develop and maintain frontend applications (React / JavaScript) and backend services (Java / Spring Boot) • Design and implement scalable, secure RESTful APIs • Contribute to building systems based on microservices architecture • Integrate with external systems and automation platforms (e.g., Weni or similar) • Ensure code quality, performance, and development best practices • Participate in code reviews and architectural decisions • Collaborate with cross-functional teams (UX, DevOps, Product) • Create and maintain technical documentation

• Provide direct project leadership on EMT power system studies projects. • The work includes carrying out and providing guidance to the studies team on the following: developing study methodologies, preparing models and project study cases, analyzing simulation results, identifying system issues and possible mitigation strategies as well as preparing and reviewing study reports. • Meeting with clients to report on project progress, interim and final study results. • Provide technical support to projects in the areas of AC and DC transmission system design and operation. • Responsible for ensuring that high quality project deliverables are prepared in a timely manner, to meet project schedules and budgets. • Assigning resources to projects to provide high quality on time delivery of results. • Participate in corporate marketing and business development activities related to power system studies with an emphasis on EMT analysis. • Preparation of proposals including development of methodology, staffing requirements and labor and expense cost estimates. • Manage client relations with respect to business development activities and work assignments. • Manage research and development activities associated with power system studies and new technologies and/or innovative study techniques, modelling and simulation. • Grow and develop a network of industry connections within the power system global community. • Participate in IEEE, CIGRE, IEC or other international organizations. • Write papers and give presentations at technical conferences. • Provide technical advice, guidance, and mentorship to technical team members. • Provide input regarding technical training requirements and opportunities. • Stay up to date on the latest simulation tools and techniques used within the industry.

• Lead the architecture, design, and implementation of internal platforms, security automation systems, and workflow tooling that support Upstart Bank operations. • Establish scalable engineering patterns, technical standards, and system designs that enable long-term platform growth and maintainability. • Partner with stakeholders across risk, compliance, legal, operations, and engineering to translate complex business requirements into durable software solutions. • Design and oversee relational data models, authorization systems, integrations, and platform services that support secure and reliable operations. • Identify and mitigate technical risks, making thoughtful decisions around system architecture, platform investments, and build-versus-buy tradeoffs. • Mentor engineers through technical leadership, architectural reviews, design documentation, and engineering best practices. • Drive technical strategy for internal platforms and automation initiatives as the bank expands its operational and regulatory capabilities.

• Develop in an agile environment, including TDD and flexible pair programming. • Contribute to balanced teams, working with product and design to shape the application. • Direct key technical decisions related to application and data model design. • Maintain stable and performant application stacks. • Consistently deliver quality code that supports business goals. • Understanding of data structures, TDD, and software engineering design patterns and principles. • Ability to lead a team in making technical decisions. • Participate in an on-call rotation, ensuring timely resolution of critical system issues, and contributing to the continuous improvement of our system reliability and availability.