LSEG
As of 4 November 2026, LSEG has 698 open roles (303 new in 30 days), its software engineering team is hiring most, and its postings name Python, SQL and Amazon Web Services as the tools the team works in.
As of 4 November 2026 · refreshed daily · counts move as websites, DNS and career sites are re-read.
- Headquarters
- London, England, United Kingdom
- Employees
- 10,001+ employees (linkedin)
- Sells to
- asset allocators, portfolio construction, private funds
- Certifications on site
- Site languages
- EN, JA, ZH
- Career system
- Workday
LSEG in one screen
Read from lseg.com: what the company does, the customers it names, the buyers we can actually see, and the companies that sell the same thing.
LSEG is a global financial infrastructure and data provider that offers data and analytics, indexing, stock exchange operations, foreign exchange, risk intelligence and post trade solutions for businesses and enterprises. Its offerings include FTSE Russell indices, Reuters News, AI finance solutions, Digital Markets Infrastructure and MiFID and FX solutions. It operates across multiple businesses including the London Stock Exchange, FTSE Russell and FX.
Named on the site: asset allocators, portfolio construction, private funds.
Seen in buyers' own postings: business & finance services, technology & software, consumer services & leisure; mostly 1001-5000 employees and 501-1000 employees; United States (14) and France (5).
Nearest companies by what they do, sell and whom they serve, 51+ employees. 590 scored.
Companies whose own job postings name LSEG as the system their team works in. Ideal-customer examples, not a reference list from the vendor.
What LSEG says it runs
Tools named in the company's own postings as the team's systems, with the sentence that says so. What the website and DNS show is listed separately.
• Automate routine operational tasks and administrative workflows using scripting languages such as Python / PowerShell to improve efficiency and reduce manual effort.- Develop and maintain robust automation frameworks using Java, Selenium, Playwright, Cucumber-JVM, SQL, and Maven.The objective is to have a new, centralised, and secure way to manage Post Trade data on cloud native technology in AWS and Snowflake.LSEG already reaches the desks that need models: through our APIs, our Excel integrations, and the workflows clients use every day.Senior hands-on architect for Capital Markets Shared Technology, combining Java architecture, AI-enabled engineering, and technical leadership to drive better systems and faster delivery.
You’ll manage and optimize cloud environments across Azure, AWS, or GCP, and support containerized workloads running on Kubernetes and Docker.• Operate container platforms using Docker and Kubernetes (EKS)• Use Git, CI/CD and configuration-as-code practices to deploy and maintain software and observability assets consistently across environments.• IaC and CI/CD: Terraform, AWS CLI, GitLab• Create simple Power BI visualisations to support discovery discussions.The team focuses on Linux-based platform and addresses anything that factors into performance, latency, and architectural aspects.• Manage forecasts, pipeline activity, and account information within Salesforce.• Drive observability practices using tools such as Datadog and Grafana to monitor application and infrastructure health.Vendors whose code loads on lseg.com or whose records sit in its DNS. Page plumbing (libraries, fonts, consent banners) is left out.
698 open roles, 533 opened in 90 days
Read hourly from the company's career system. Open roles and new roles in the last 30 days, by team. Companies hiring software engineering in United Kingdom →
| open · new 30 d | |
|---|---|
| Software engineering | 170 · 56 |
| Data & AI | 85 · 39 |
| IT operations & business systems | 67 · 16 |
| Sales | 61 · 21 |
| Finance & accounting | 44 · 31 |
| Product, program & project management | 31 · 12 |
| Legal, compliance & risk | 24 · 12 |
| Customer service & success | 22 · 14 |
| Marketing & communications | 12 · 6 |
| Human resources | 7 · 0 |
| Engineering (non-software) | 6 · 0 |
| General management & consulting | 6 · 4 |
| Arts media and entertainment | 5 · 3 |
| Business development & strategy | 4 · 2 |
| Procurement and purchasing | 4 · 2 |
| Quality, safety & environment | 4 · 3 |
| Administration & office | 3 · 3 |
| Research and science | 2 · 1 |
| Healthcare clinical | 1 · 1 |
| Retail & store operations | 1 · 1 |
| Skilled trades and field service | 1 · 1 |
What is changing, read from the postings
Intents are events the employer states about itself, each with the sentence and the posting it came from.
No change signals read in the current postings.
Sales, marketing and IT leaders by function. Add LSEG to a monitor and get a webhook when a role opens, a tool appears or a signal is read.
Start free, no card. The first 20 are above; e-mails are verified at the mail server when you open them.
Companies like LSEG
Nearest by what they do, what they sell and whom they sell to, 51+ employees. 6 of 590 scored.
From the company's own website
Quote the sentence with the date and the link. The numbers change daily; the link always shows the current ones.
LSEG (London, United Kingdom, 10,001+ employees) has 698 open roles, 303 new in 30 days, and names 14 tools in its postings. (Breaknorm, 4 November 2026, https://breaknorm.co/company/lseg.com)
Read from the source, not self-reported
Every number on this page can be traced to a page we crawled or a posting we read. Full methodology →
- ProfileBuilt from lseg.com: summary, offerings, customers, certifications and contact points are extracted from its pages, with a confidence score per field.
- HiringRead hourly from the company's Workday career site; reposts collapse into one record.
- Tech stackTools the employer's own text names as the team's systems, with the quote; website scripts counted separately.
- HeadcountLinkedIn where known, otherwise estimated from the site.
LSEG: questions
Does LSEG use Python?
Yes, by the company's own words: 264 postings name it, first seen 2024-12-03, in the software engineering team.
Is LSEG hiring?
698 open roles as of 4 November 2026, 303 opened in the last 30 days and 44 closed. The largest team hiring is software engineering.
Where does this profile come from?
From lseg.com itself: we crawled it on 2026-08-07, built the profile on 2026-08-16, and read its career site (Workday) hourly since. Headcount is from LinkedIn.
Who should I write to at LSEG?
The people are behind the login: decision makers by function, verified at the mail server when you open them. 5 public role addresses from the site are there too.
Get this company your way
The same data as a search, over MCP and the API, as bulk files, or pushed to you as it changes.
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