Role Description We invite a Senior Software Engineer to join our team and help develop new components within a large-scale fintech data platform in the private markets domain. In this role, you’ll lead a team focused on integrating platform components with blockchain layers, working across a complex, multi-system environment. Qualifications - 5+ years of backend development experience, with Python as the primary language - Strong software engineering background in Node.js with TypeScript - Proven experience building production AI/LLM applications, including multi-agent workflows and orchestration patterns - Strong understanding of AI framework selection and practical trade-offs (LangGraph and related ecosystem tools are a strong advantage) - Experience developing and operating microservices with multiple internal and external integrations - Strong experience with Kubernetes and containerized deployments (Docker) - Experience with Infrastructure as Code (Terraform or equivalent) - Experience with event-driven architectures, preferably including event sourcing patterns - Strong experience with PostgreSQL and practical knowledge of Redis, MongoDB, and Weaviate - Solid understanding of software architecture and system design in distributed environments - Strong focus on clean, maintainable code and automated testing - Experience producing technical documentation, including C4 and UML artifacts - Experience as a Technical/Team Lead with end-to-end ownership of delivery and technical decisions - Hands-on expertise with AI software development tools (for example Cursor and Claude Code) - Strong communication, cross-functional collaboration, and stakeholder alignment skills - Strong analytical thinking, problem-solving skills, and ability to work in fast-changing environments with high ambiguity Requirements - Experience with LangChain, MCP tooling, and integration-oriented agent architecture (desirable) - Familiarity with RAG patterns and modern vector database solutions (desirable) - Experience designing AI agents for data validation, enrichment, surveillance, and workflow automation (desirable) - Experience with AWS and Azure, and practical cloud-agnostic architecture design (desirable) - Experience designing solutions that can be deployed in private cloud environments (desirable) - Background in fintech, data platforms, or private markets domains (desirable) - Understanding of blockchain fundamentals (L1/L2 concepts) to support cross-team integration via abstraction layers (MCP/REST APIs) rather than direct chain development (desirable) Key Responsibilities - Lead design and development of backend services and integrations across platform components - Drive integration efforts between platform components and blockchain layers - Collaborate closely with cross-functional teams to define and deliver solutions - Guide the team on implementation, quality, and engineering best practices - Ensure alignment across services in a highly integrated environment - Contribute to system design, technical documentation, and diagrams - Ensure code quality and reliability through testing and continuous improvements - Troubleshoot and resolve issues across distributed systems and integrations Benefits - 30 paid days off per year — take them whenever you want for rest days, holidays, or personal time - 5 paid sick days, up to 60 days of medical leave, and 6 paid days off per year for major family events like weddings, funerals, or the birth of a child - Partially covered health insurance after the probation, plus a wellness bonus for gym memberships, sports nutrition, and similar needs after 6 months - Grow your skills with English lessons, online training, conferences, and the option to explore new career paths

• Design and build elegant, scalable systems that power how companies manage their equity. • Collaborate with fellow engineers, product managers, and designers to develop industry-leading automation and experiences. • Start contributing to the codebase with the guidance of experienced team members. • Ship independently on impactful product features and improvements. • Participate in architecture discussions around scaling workflows, data models, and integrations. • Work alongside other engineers to implement robust, reliable data flows. • Take ownership of key features and improvements within your team’s domain. • Help shape the technical direction and architecture of Ledgy’s equity platform. • Mentor other engineers and share expertise in automation, data modeling, and scalability.

Role Description We are looking for an experienced Tech Lead to architect and build a next-generation internal technology platform from the ground up. This is not a conventional product ownership role—the ideal candidate combines deep software engineering expertise, database architecture knowledge, product thinking, and technical leadership to create scalable systems that will support long-term business growth. In this role, you will: - Define the technical vision and establish engineering best practices. - Lead the development of mission-critical platforms spanning customer management, operational workflows, data infrastructure, and AI-ready systems. - Work closely with cross-functional stakeholders to translate business needs into robust technical solutions. - Build and mentor a high-performing engineering team. Key Responsibilities: - Design and own the long-term system architecture and technology roadmap for internal platforms. - Build scalable, secure, and resilient infrastructure designed for future growth. - Translate business requirements into well-architected technical solutions. - Collaborate with product and business teams during product requirement definition and technical validation. - Lead the engineering team by defining development standards, code quality practices, and hiring strategies. - Design and implement modern data platforms capable of supporting analytics, AI, and machine learning workloads. - Develop scalable APIs, backend services, and platform components that enable seamless integration across systems. - Establish security best practices, access controls, compliance standards, and disaster recovery mechanisms. - Drive engineering excellence through architecture reviews, mentoring, and continuous process improvements. - Evaluate and adopt emerging technologies that improve scalability, productivity, and platform reliability. Qualifications - 8–15 years of experience in Software Engineering, Technical Architecture, Platform Engineering, Data Engineering, or related fields. - Prior experience as a Technical Lead, Technical Architect, Solutions Architect, Engineering Lead, Database Architect, or a similar leadership role. - Proven experience building enterprise platforms or internal systems from the ground up (0→1). - Strong experience leading engineering teams and driving technical decision-making. - Experience working in fast-paced startup or high-growth environments. - Excellent problem-solving, communication, and stakeholder management skills. Requirements - Strong expertise in relational and NoSQL databases. - Deep understanding of data modeling, schema design, and query optimization. - Hands-on experience with PostgreSQL, MySQL, MongoDB, or equivalent database technologies. - Strong knowledge of distributed systems and scalable application architecture. - Experience designing secure APIs and service-oriented platforms. - Expertise in scalability, resiliency, backup strategies, and disaster recovery planning. - Familiarity with AI-assisted development workflows and modern engineering tools. Preferred Qualifications - Experience building platforms in regulated or data-intensive industries. - Exposure to AI/ML infrastructure, deployment pipelines, or analytics platforms. - Strong understanding of operational workflows and enterprise platform engineering. - Ability to think strategically about long-term architecture while balancing immediate business priorities. - Passion for designing highly scalable systems and mentoring engineering teams. - Excellent communication skills with the ability to simplify complex technical concepts. Must-have Skills - Database Architecture Good-to-have Skills - Platform Engineering - Healthcare Domain Experience

• Development and licensing of non-customizable computer software. • Development and licensing of customizable computer software. • Business management consulting activities, excluding specialized technical consulting. • Intermediation and brokerage of services and general business transactions, excluding real estate.