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Summer 2027 intake

Quant summer internships in London

28 of the 34 firms we follow for quant summer internships in London are open now, with 52 roles between them. 6 opened this season and are no longer listed.

Updated 31m ago

Newest roles

47 more open roles across 28 firms are on Jorb AI.

See all 52 roles on Jorb AI

Open now (28)

FirmOpen rolesOpened
LSEG114 Oct
Jain Global113 Oct
Altana Wealth18 Oct
Verition Fund Management129 Sept
Natwest Group128 Sept
Capstone321 Sept
Synthesis111 Sept
Brevan Howard47 Sept
Maven Securities17 Sept
Marshall Wace12 Sept
Tower Research Capital11 Sept
Goldman Sachs215 Aug
Balyasny Asset Management314 Aug
DV Trading112 Aug
Quantbot Technologies111 Aug
iSAM110 Aug
Millennium227 Jul
G Research323 Jul
Susquehanna515 Jul
DRW113 Jul
Hudson River Trading413 Jul
Jump Trading213 Jul
Jane Street322 Jun
Citadel Securities2open since May 2026
Capula Investment Management1open since Apr 2026
Xantium1open since Apr 2026
Citadel3open since Apr 2026
Aquatic Capital Management1open since Apr 2026

No longer listed this season (6)

How the season runs

Last season, half of the firms we followed opened between 3 Sept 2025 and 1 Dec 2025.

Based on 3 firms we followed through last season.

About quant summer internships in London

Which quant firms and hedge funds have summer internships open in London?

In London, 28 of the 34 quant trading firms, hedge funds and other finance firms our record follows have an internship for the Summer 2027 intake open now, with 52 roles between them.

The firm table shows each firm open now, newest first, with its open roles. Marshall Wace runs separate 2027 London internships for Quant Research and for Technology.

2 sources · checked 9 Nov 2026
  1. Jorb AI's record, checked 9 Nov 2026
  2. Marshall Wace internship board (Greenhouse), checked 9 Nov 2026

When do quant summer internships in London open?

London quant internships for the Summer 2027 intake have been posting since the season began on 1 June 2026, and 29 of the 34 firms our record follows have opened this season.

A listing can come down before the summer it is for: 6 of the firms that opened this season are no longer listed. The firm table dates each firm's opening.

1 source · checked 9 Nov 2026
  1. Jorb AI's record, checked 9 Nov 2026

How long is a quant summer internship in London?

G-Research's, Marshall Wace's and Jane Street's London quant summer internships run between June and September: G-Research's Quant Research Internship is a 10-week programme from 21 June to 27 August 2027.

Marshall Wace's London Quant Research Intern role runs from 28 June to 3 September 2027, and the firm says it cannot offer other dates or longer periods. Jane Street's London Quantitative Trader Internship runs June to September, with intensive classes, workshops and team-based mock trading sessions.

3 sources · checked 9 Nov 2026
  1. G-Research careers site, Quant Research Internship, checked 9 Nov 2026
  2. Marshall Wace internship board (Greenhouse), Quant Research Intern - London - 2027, checked 9 Nov 2026
  3. Jane Street careers site, Quantitative Trader Internship, June-September, checked 9 Nov 2026

Who can apply for a quant summer internship in London?

G-Research's Quant Research Internship takes students in the final or penultimate year of a Master's or PhD in a highly technical or quantitative subject, such as Mathematics, Physics, Statistics, Engineering or Computer Science.

Marshall Wace's London Quant Research Intern role is for students in the penultimate year of a Master's or PhD in a STEM subject, finishing in 2028, and points those who graduated in or before 2026 to its Quant Associate Programme. Jane Street's London Quantitative Trader Internship requires no specific degree or major.

3 sources · checked 9 Nov 2026
  1. G-Research careers site, Quant Research Internship, checked 9 Nov 2026
  2. Marshall Wace internship board (Greenhouse), Quant Research Intern - London - 2027, checked 9 Nov 2026
  3. Jane Street careers site, Quantitative Trader Internship, June-September, checked 9 Nov 2026

Keep looking

Quant summer internships in other cities

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Applying across this list

28 firms are open for quant summer internships in London right now, each with its own portal, documents and deadline. Jorb AI's application agent handles the multi-firm workload in one place, tailoring a CV and cover letter for each role you pursue and tracking each application alongside the rest.

Tailor your applications with Jorb AI

“Opened” is the date the firm posted a role, or the day Jorb AI first saw it on the firm’s own careers site, which we check daily. “No longer listed” means the posting has been gone for a few days. Last season’s dates are shown only for firms we were already following when that season began.

Open counts every listing still open, including those first seen before 1 June; Opened this season counts only those first seen since.

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