Technical Architect

Our client, which is anEnhanced Due Diligence (EDD) firm) , stands at the forefront of innovation, redefining the landscape of due diligence with a commitment to excellence. Founded with the vision of creating a workplace where employees are celebrated for their skills, diverse experiences, and unique perspectives, our client has emerged as a trusted partner in the diligence process. Headquartered in London, our client has a dynamic team of 130+ analysts strategically spread across three countries – the United Kingdom, United States, and India. This global presence enables them to harness a diverse range of talents and cultural insights, delivering unparalleled value to their clients.About the Role: We are looking for a visionaryPlatform / Technical Architectto lead the design and evolution of our high-growth, 24x7 mission-critical SaaS platform. The ideal candidate has good hands-on coding expertise, deep architectural insight, and experience driving greenfield development and legacy migrations. You’ll play a strategic and technical leadership role in scaling a platform that’s growing at 100% YoY, with exposure to AI/ML environments, modern cloud-native practices, and startup dynamics. Key Responsibilities: Architect and design scalable, resilient, and secure SaaS solutions for 24x7 mission-critical applications. Lead greenfield product development as well as modernization of legacy systems. Collaborate with engineering, product, and customer teams to align architecture with business goals. Guide teams in the adoption of modern tools, frameworks, and technologies across the stack. Provide technical leadership and mentorship while remaining hands-on with code. Define and enforce best practices around coding, design patterns, DevOps, and system performance. Engage in high-stakes technical discussions with customers and partners, articulating solutions clearly. Drive architectural decisions for systems involving AI/ML pipelines, data-intensive operations, and real-time analytics. Requirements: Minimum 8+ years of relevant hands-on development experience across backend, APIs, and architecture (preferably with complex B2B SaaS platforms). Proven experience building and scaling mission-critical, high-availability platforms using Python, FastAPI, and AWS. Strong experience in both greenfield application development and legacy modernization. Exposure to or experience working with AI/ML platforms, models, or data pipelines. Background working in startups or fast-scaling tech environments. Deep understanding of system design, distributed systems, microservices, APIs, and cloud-native architectures. Outstanding communication skills with the ability to lead customer-facing technical meetings and influence stakeholders. Strong problem-solving and decision-making skills, with a product-oriented mindset. Nice to Have: Familiarity with tools and technologies like Kubernetes, Kafka, Elasticsearch, or similar. Experience with observability, monitoring, and performance optimization at scale. Contributions to open source or tech communities.

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