AI Solutions Architect (MCPJS)
Job Summary
- Design and implement core MCP platform capabilities including MCP clients servers tool invocation patterns and integrations with existing backend services
- Define reference architectures and engineering standards for MCP servers tools resources schemas authentication context handling and versioning
- Build reusable TypeScript/ libraries SDKs templates and starter projects for product teams
- Design shared capabilities around conversation state agent state context management and orchestration workflows
- Establish architectural guidance for selecting between MCP A2A communication traditional APIs and service-to-service integration patterns
- Collaborate across engineering teams to review solution designs and document best practices
- Mentor engineers and provide technical leadership in AI integration and platform engineering initiatives
- Ensure platform scalability maintainability security and operational excellence
- Define architecture vision and technical standards for enterprise-wide MCP adoption
- Drive cross-team technical alignment and support strategic architecture decisions
Qualifications :
- 7 years of production experience with JavaScript TypeScript and
- 2 years of experience in software architecture backend platform engineering or technical leadership roles
- Strong expertise in TypeScript and ecosystem development
- Proven experience designing distributed systems APIs SDKs frameworks or developer platforms
- Strong understanding of software architecture principles interface design versioning strategies and reusable platform components
- Practical experience with MCP clients servers tools resources and LLM tool invocation
- Experience leading technical initiatives across multiple engineering teams
- Hands-on experience with cloud platforms preferably AWS
- Experience defining scalable architecture standards and reusable engineering practices
- Ability to translate business requirements into scalable technical solutions in high-scale environments
- Upper-Intermediate or higher English level
WILL BE A PLUS:
- Experience with A2A communication and agent orchestration platforms
- Background in AI/ML platform engineering
- Familiarity with FinTech products payment systems or embedded finance solutions
- Experience contributing to architectural governance and engineering standards at scale
Additional Information :
PERSONAL PROFILE
- Strong technical leadership and ownership mindset
- Ability to work effectively in cross-functional and distributed teams
- Proactive and solution-oriented approach
- Passion for innovation and emerging AI technologies
- Strong mentoring and knowledge-sharing skills
- Ability to balance strategic architecture vision with hands-on engineering execution
Remote Work :
Yes
Employment Type :
Full-time
About Company
At Sigma Software, we are involved with the clients team to contribute to the design and development of a technical solution for their tokenized domain reservation platform. We started by assigning a software architect to design the smart contracts and integrate blockchain into the s ... View more