About ArthaNova
ArthaNova is an institutional-grade platform that tokenises real-world credit assets to deliver transparent, programmable liquidity for lenders and investors. Our architecture is blockchain-agnostic with a strong focus on XRPL and interoperability, and our regulatory strategy prioritises the MAS FinTech Regulatory Sandbox Plus in Singapore. We operate a hybrid build model : we rent non-strategic rails to move fast and build patent-capable differentiators.
Growth and ownership : Based on the quality of initial delivery, each role includes a pathway for rapid career progression and participation in our Employee Share Option Plan (ESOP).
(Multi-Cloud DevOps / MLOps Specialist)
Location : Remote-first (UK / EU / SG time zones preferred)
About the Role
Lead the design and operation of secure, high-availability, multi-cloud infrastructure for a blockchain and data-intensive financial platform. Enable AI / ML workflows, ensure regulatory-grade security, and deliver four-nines reliability.
Responsibilities
- Architect multi-cloud environments (AWS, Azure, GCP) for blockchain and financial workloads.
- Implement DevOps pipelines with Terraform, Ansible, Jenkins, or GitHub Actions;
operate container platforms (Kubernetes / Docker).
Build MLOps workflows for training, deployment, versioning, and monitoring (MLflow, Kubeflow, or SageMaker).Optimise database architectures (PostgreSQL, MongoDB, and ledger-adjacent stores) for integrity, scale, and low latency.Design for resilience : fault tolerance, disaster recovery, and hybrid models for data sovereignty.Integrate security best practice (zero trust, encryption, secrets, API gateways) and compliance controls (GDPR, SOC 2, PCI where relevant).Deliver observability using Prometheus, Grafana, and ELK;troubleshoot performance at scale.
Drive performance tuning and cost optimisation;leverage auto-scaling and serverless where appropriate.
Mentor engineers;contribute architecturedocuments and standards.
Requirements
Bachelor’s or Master’s in Computer Science / Engineering or equivalent experience.7–10 years in cloud infrastructure with 4+ years across multi-cloud;relevant certificationspreferred.
Strong DevOps background : CI / CD, IaC, Kubernetes / ECS.3+ years of MLOps in production (TensorFlow, PyTorch, data pipelines).Experience supporting blockchain applications or DLT integrations.Expertise in relational and NoSQL data stores;microservices and event-driven design.
Security and compliance familiarity for financial services;strong incident response skills.
Excellent communication with the ability to brief non-technical stakeholders.Preferred
Experience with trading or tokenisation platforms.Advanced certifications in DevOps / MLOps or blockchain.Familiarity with serverless patterns and modern AI orchestration tools.Proficiency in Python, Go, or Java for automation.What We Offer
Strategic ownership of a mission-critical platform.Direct impact on architecture, resilience, and compliance posture.Eligibility for ESOP following strong initial delivery.