Selby Jennings Tech Stack

Financial services talent partner across banking, trading, and fintech

Professional Services London, Greater London 1,001–5,000 employees Privately Held

Selby Jennings is a specialist recruiter placing mid-to-senior talent into financial institutions and fintech companies. The hiring velocity is accelerating with 528 roles posted in the last 30 days across finance, engineering, research, and sales—signaling aggressive scaling on the client side. The tech stack reveals deep fintech penetration: Ethereum, Solidity, kdb+, FIX protocol, and bleeding-edge blockchains (Solana) sit alongside traditional banking infrastructure (Bloomberg, Salesforce), and the organization is adopting containerization (Docker, Kubernetes) and CI/CD tooling (Jenkins, GitHub Actions), indicating clients are modernizing legacy operations.

Tech Stack 200 technologies

Core StackRust C++ Linux AWS Docker Python Power BI Salesforce Go TypeScript Jira Confluence SQL Git Ethereum Virtual Machine Ethereum kdb+ IntelliJ IDEA Solidity Solana Excel REST WebSocket FIX HTTP TCP TLS VBA Bloomberg Visio+170 more

AdoptingSAP S/4HANA Jenkins GitHub Actions Docker Kubernetes Linux NetSuite QuickBooks+1 more

ReplacingSQL Server R

What Selby Jennings Is Building

◆Challenges

Ensuring compliance with regulatory requirements
Streamlining processes
Streamlining workflows
Strengthening internal controls
Data integrity
Improving workflow automation
Process improvements and automation
Capital raising for investment products
Identifying it risks
Maintaining regulatory alignment across eu

▲Active Projects

Financial modeling
M&a transaction execution
Portfolio monitoring
Portfolio management
Process improvements and automation initiatives
Roadshows
Enterprise-wide risk management framework development
New product development
Platform development
Acquisition integration

Hiring Activity

Accelerating1,100 roles · 550 in 30d

Department

Finance

573

Engineering

164

Research

Sales

Ops

Data

Legal

Product

Seniority

Senior

395

Mid

338

Director

Junior

Manager

Lead

C-Level

Notable leadership hires: IT Lead, Head of Custody Product, Head of Product, Head of Compliance, Director of Market Risk & Earnings Analysis

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About Selby Jennings

Selby Jennings sources and places talent into financial services firms across investment banking, trading, risk management, quantitative research, wealth management, and fintech. The firm operates across 22 countries with 1,001–5,000 employees based in London. Active hiring spans finance roles (573 positions), engineering (164), research (57), and sales (57), with a seniority mix weighted toward senior practitioners and directors—reflecting demand from institutional clients building and scaling teams in capital markets, compliance, and technology. Current client projects center on financial modeling, M&A execution, portfolio management, risk framework development, and platform modernization.

HeadquartersLondon, Greater London

Company Size1,001–5,000 employees

Hiring MarketsUnited Kingdom, China, Singapore, United States, Germany, France, Switzerland, Netherlands

Frequently Asked Questions

What tech stack do Selby Jennings' clients use?

Client tech spans fintech (Ethereum, Solidity, Solana), capital markets infrastructure (kdb+, FIX, Bloomberg), and cloud platforms (AWS, Docker, Kubernetes). Clients are adopting SAP S/4HANA, Jenkins, and GitHub Actions while retiring R and SQL Server.

Where does Selby Jennings hire talent?

Selby Jennings recruits across 22 countries including the UK, US, Singapore, China, Germany, France, Switzerland, Australia, Canada, Japan, and others across EMEA, APAC, and Americas.