CSI GLOBAL LTD

About the Company

CSI Global Ltd is a leading provider of advanced solutions in Oracle technologies, ORMB (Oracle Revenue Management and Billing), cloud services, digital transformation, and APIs & integrations. We are dedicated to helping businesses modernize their infrastructure, streamline complex processes, and unlock the potential of cloud computing to drive growth and innovation.

With deep expertise in Oracle’s suite of products and revenue management systems, our team specializes in delivering tailored solutions that optimize operations, enhance efficiency, and reduce costs. Our focus on cloud services ensures that our clients benefit from scalable, flexible, and secure environments that enable business agility.

In today’s interconnected world, APIs & integrations are crucial to driving seamless connectivity across platforms. We provide robust integration solutions that connect disparate systems, ensuring smooth data flow and operational efficiency. At CSI Global Ltd, we are committed to helping our clients achieve digital transformation that future-proofs their operations, fosters innovation, and drives competitive advantage.

Listed Jobs

Company Name

CSI GLOBAL LTD

Job Title

Artificial Intelligence Engineer

Job Description

Job Title: Artificial Intelligence Engineer Role Summary: Design, develop, and deploy AI solutions for complex business problems. Lead end‑to‑end functional and process design, prototype building, testing, and training. Collaborate with engineering and executive teams to articulate architecture, lessons learned, and support procedures. Expectations: Deliver high‑quality AI models and pipelines on schedule. Communicate results and recommendations clearly to stakeholders. Maintain model performance through drift detection, monitoring, and iterative improvement. Ensure secure, scalable, and compliant AI deployments. Key Responsibilities: - Conduct functional and scenario design, flow mapping, and prototyping. - Articulate and document solution architecture and lessons learned. - Assess AI feasibility for use cases, propose alternatives, and recommend solutions. - Develop classification, clustering, embedding, and text extraction models. - Implement drift detection, model monitoring, and, when applicable, AgentEvals for large‑language models. - Perform data preparation, wrangling, modeling, and extraction. - Design and model relational and NoSQL databases. - Build CI/CD pipelines with GitHub and Jenkins. - Create document type classifiers, PII extraction, and standardized form markers. - Participate in Agile ceremonies, deliverable reviews, and sprint planning. - Identify security threats, recommend mitigations, and support secure deployment of AI services. Required Skills: - 5–7 years of machine learning / data science experience. - Proficiency in Python, PyCharm, NumPy, pandas, TensorFlow, and deep learning frameworks. - Experience with supervised/unsupervised algorithms, particularly classification. - Strong data modeling, SQL (MySQL/PostgreSQL), and NoSQL design. - Version control (Git), CI/CD (Jenkins), and DevOps fundamentals. - Knowledge of drift detection, model monitoring, and feature generation. - Familiarity with NLP, computer vision, clustering, embedding models. - Experience in agent evaluation for LLMs, PII identification, pattern matching, and document classifiers. - Agile methodology experience and effective communication skills. - Security awareness for data, model, and application layers. Required Education & Certifications: - Bachelor’s degree or higher in Computer Science, Engineering, or related field. - Certifications in machine learning, deep learning, or cloud AI services are a plus.

Sheffield, United kingdom

Hybrid

Mid level

10-11-2025

Company Name

CSI GLOBAL LTD

Job Title

AI Engagement Senior Architect

Job Description

Job title: AI Engagement Senior Architect Role Summary: Lead architecture of GenAI and Agentic AI solutions on Google Cloud. Translate business challenges into scalable AI systems, guide engineering teams, and act as the primary technical liaison for client engagements across enterprise AI programs. Expactations: • Deliver end‑to‑end GenAI system design (data pipelines → vector DB → LLM orchestration → evaluation → deployment). • Present architecture workshops to CXO, product, and engineering stakeholders. • Ensure secure, governed, and cost‑efficient cloud deployments. • Provide pre‑sales, RFP responses, and post‑delivery reviews. Key Responsibilities: - Define AI/GenAI solution architecture using LLMs, RAG, multimodal models, and agentic frameworks. - Lead architecture workshops and translate business problems into AI use cases, PoVs, PoCs, and roadmaps. - Build and iterate on agentic automation workflows with LangChain, LlamaIndex, Haystack, CrewAI, Vertex AI Agent Builder, etc. - Implement MLOps/LLMOps best practices (CI/CD, model registry, monitoring). - Design scalable AI workloads on GCP (Vertex AI, BigQuery, GCS, Cloud Run, Dataflow, Pub/Sub, GKE). - Ensure enterprise‑grade security, governance, privacy, and model risk controls. - Act as technical face for client engagements, support pre‑sales, solution proposals, and technical reviews. Required Skills: - GenAI architecture (RAG, prompt engineering, embeddings, guardrails). - Agentic AI (autonomous workflows, tool invocation). - LLMs (GPT, Gemini, Llama, Claude; fine‑tuning, safety, evaluation). - ML Engineering (supervised/unsupervised ML, pipelines, feature engineering). - GCP Architecture (Vertex AI, GCS, BigQuery, GKE, Dataflow, Pub/Sub). - MLOps/LLMOps (CI/CD, model registry, monitoring, evaluation). - Programming: Python (mandatory), REST/GraphQL APIs. - Vector Databases: Pinecone, Chroma, Weaviate, Vertex Vector Search. Required Education & Certifications: - Bachelor’s or Master’s in Computer Science, Engineering, Data Science, or related field. - Cloud Architect certifications preferred: Google Professional Cloud Architect, Google Machine Learning Engineer.

Sheffield, United kingdom

Hybrid

Senior

27-01-2026

Company Name

CSI GLOBAL LTD

Job Title

Payment Lead

Job Description

Job Title: Payment Lead Role Summary: Lead the end‑to‑end design, development, integration, and maintenance of payment systems and eCommerce solutions within a payment ecosystem. Manage full stack architecture, ensure robust reconciliation, and enforce payment policies and processes. Expectations: • 10+ years of full stack development experience, including payment integration. • Proven expertise in payment ecosystem design, order‑to‑cash orchestration, and reconciliation. • Strong background in microservices, Spring Boot, Node.js, React, and AWS technologies. • Hands‑on experience with Stripe payment solutions. • Demonstrated use of AI in design, development, or testing. • Familiarity with middleware (Kafka) and cloud services (AWS Lambda, RDS, Elasticsearch). • Experience with Linux, Netlify, Noibu, and Constructor tools. Key Responsibilities: • Architect and implement scalable payment microservices and eCommerce platforms. • Integrate Stripe and other payment gateways, ensuring secure transaction flows. • Design and maintain order orchestration pipelines from order capture to cash. • Manage data storage on MySQL (AWS RDS) and index/search with AWS Elasticsearch. • Deploy and automate CI/CD pipelines on AWS and Netlify. • Implement and monitor middleware using Kafka for event streaming. • Ensure payment policies, reconciliation processes, and compliance standards are met. • Incorporate AI capabilities to optimize payment flows and test coverage. • Collaborate with cross‑functional teams to gather requirements and deliver end‑to‑end solutions. Required Skills: • Full stack development (Spring Boot, Node.js, ReactJS). • Payment gateway integration (Stripe). • Microservices architecture & containerization. • Cloud platforms (AWS Lambda, RDS, Elasticsearch). • Middleware (Kafka) and message queues. • Linux system administration. • AI/ML integration for development/testing. • Strong debugging, troubleshooting, and performance tuning. • Excellent written and verbal communication skills. Required Education & Certifications: • Bachelor’s degree in Computer Science, Software Engineering, or related field. • Professional certifications: AWS Certified Developer – Associate or equivalent, and/or Certified Scrum Master preferred.

London, United kingdom

Hybrid

Senior

02-02-2026

Company Name

CSI GLOBAL LTD

Job Title

Senior Field Service Technician

Job Description

**Job Title:** Senior Field Service Technician **Role Summary:** Provide Level 2+ on‑site IT support across multiple client sites, ensuring operational readiness of end‑user devices and facility infrastructure. Act as the primary technical resource for incident resolution, equipment lifecycle management, and event support, while coordinating with central service desk and vendors to meet SLAs and maintain customer satisfaction. **Expectations:** - Deliver reliable, high‑quality on‑site support for a broad range of hardware and software. - Manage full asset lifecycle, including imaging, deployment, reclamation, and inventory auditing. - Communicate effectively with end‑users, vendors, and internal teams in a fast‑paced environment. - Maintain accurate documentation, reports, and SLAs. **Key Responsibilities:** - Resolve Level 2+ incidents, service requests, and problem tickets for Windows, macOS, iOS, Chrome OS, and peripheral devices. - Perform endpoint security remediations as directed by Security. - Setup and configure equipment for moves/adds/changes (MAC). - Manage PC refresh and hardware asset lifecycle (imaging, configuration, deployment, reclamation). - Conduct weekly inventory audits and submit stock reports. - Coordinate with vendors for RMAs and hardware/software troubleshooting. - Provide hands‑on support for facility infrastructure (network, systems admin) and on‑site event support. - Liaise with central IT Service Desk to enforce SLA compliance and maintain customer satisfaction. **Required Skills:** - 5+ years of IT field services or deskside support experience. - Proficient in troubleshooting hardware, software, and operating systems. - Strong understanding of ITIL framework and service management principles. - Experience managing infrastructure or customer‑facing support, and working with technology vendors. - Proficient in Microsoft Office (Excel, PowerPoint). - Excellent verbal, written, and presentation communication. - Ability to handle multiple concurrent tasks and thrive in dynamic settings. **Required Education & Certifications:** - Associate’s or Bachelor’s degree in IT, Computer Science, or related field (or equivalent experience). - CompTIA A+ certification. - ITIL framework knowledge (mandatory). **Nice to Have:** - ITIL v4 certification. - Certifications in network or virtualization technologies.

Oxford, United kingdom

On site

Senior

02-02-2026