Caspian One Tech Stack

Financial services technology consultancy specializing in trading, data, and AI delivery

Professional Services Bournemouth, Dorset 201–500 employees Founded 2004 Privately Held

Caspian One embeds senior technologists into financial institutions to execute complex, mission-critical programs. The stack—Python, Java, Scala, Oracle, kdb+, and heavy AWS adoption—combined with active hiring across engineering and data roles, reflects their operational model: deep expertise deployed into live trading and risk environments. Current projects cluster around AI-driven trading platforms, real-time data pipelines, and legacy UI modernization, while pain points center on regulatory constraints and scaling GenAI adoption in capital markets—the exact friction points their clients face.

Tech Stack 118 technologies

Core StackPython Oracle Java Scala React TypeScript GitLab GitHub JavaScript Kubernetes Docker AWS Jira Confluence Langchain AWS Glue AWS Lambda R Excel SQL PeopleSoft GCP Java Swing Microsoft Project Kinesis AWS ECS IAM AWS KMS API Gateway AWS Step Functions+84 more

AdoptingAWS Protocol Buffers Aeron

What Caspian One Is Building

◆Challenges

Maintaining legacy ui
Scaling platform capabilities
Driving ai adoption
Regulatory-driven changes
Modernising legacy fx trading platform
Enhancing internal developer platform
Improving developer workflows
Transition to microservices architecture
Implementing ai in regulated capital markets
Ensuring compliance with regulatory standards

▲Active Projects

Ai-driven trading platform services
Generative ai solutions
Real‑time data pipelines
Genai tools for traders
Risk and valuation change initiatives
Document intelligence
Improving internal developer platform
Enhancing developer workflows
Enhance java swing ui for trading and risk management
Decouple ui and introduce microservices

Hiring Activity

Accelerating40 roles · 20 in 30d

Department

Engineering

Data

Finance

Product

Sales

Seniority

Senior

Mid

Junior

Principal

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About Caspian One

Founded in 2004 and headquartered in Bournemouth, Caspian One is a specialist consultancy serving banks, trading firms, and regulated financial institutions across the UK, US, Canada, Ireland, and Poland. They operate as embedded technical resources on front-office trading systems, core engineering, data platforms, and infrastructure projects where system downtime or delivery failure carries real business risk. Their practice areas span application development, real-time data and market-data platforms (including kdb+ expertise), applied AI for regulated environments, infrastructure and cloud resilience, and delivery leadership. Engagements range from resource augmentation and managed outcomes to full co-sourced project delivery.

HeadquartersBournemouth, Dorset

Company Size201–500 employees

Founded2004

Hiring MarketsPoland, United Kingdom, Canada, United States, Ireland

Frequently Asked Questions

What tech stack does Caspian One use?

Python, Java, Scala, SQL, Oracle, React, TypeScript, AWS (Lambda, ECS, Glue, Kinesis), Kubernetes, Docker, GitLab/GitHub, and kdb+ for high-performance data platforms. They are actively adopting Protocol Buffers and Aeron.

What is Caspian One working on?

AI-driven trading platform services, generative AI solutions for traders, real-time data pipelines, document intelligence, risk and valuation initiatives, and modernizing legacy FX trading platforms from monolithic UIs to microservices architectures.