# CastleOak Securities CastleOak Securities (Middle Market) currently has 1 open internship or graduate role across the United States, as of 2026-07-22. **Careers site**: https://castleoaklp.com **LinkedIn**: https://www.linkedin.com/company/castleoak-securities **Last posted**: 4d ago ## Frequently asked ### What internship and analyst programs does CastleOak Securities run? CastleOak's [entry-level programs](https://www.castleoaklp.com/entry-level-programs) sort candidates into one of two two-year analyst tracks from the outset: - Banking Program: pitch work, financial modeling, and M&A analysis - Sales & Trading Program: execution across fixed income and equities, including U.S. Treasuries, corporates, and MBS/ABS - Summer Internship Program: an annual internship open to undergraduate and graduate students, with separate workplace exposure for high school students Because CastleOak sorts entrants into a banking or trading track at the point of hire, a candidate is committing to one path earlier than at firms that defer that choice to a later rotation. ### What makes CastleOak Securities distinctive among boutique investment banks for early-career applicants? CastleOak is [NMSDC-certified and 92% minority-owned](https://www.castleoaklp.com/about), a firm it describes as 100% independently owned, with roughly 75 professionals across six offices in New York, Atlanta, Chicago, San Francisco, Los Angeles, and Portland. LinkedIn's company page independently lists a comparable headcount and the same 2006 founding year. At that scale, a new analyst sits on live deal teams directly rather than behind a large staffing pool, and third-party minority-owned certification is uncommon among Wall Street boutiques. A candidate weighing this firm against a bulge-bracket program is trading program breadth for earlier, more direct deal responsibility. ### Is CastleOak Securities hiring for internships or graduate roles right now? Yes. CastleOak Securities currently has 1 open internship or graduate role on Jorb AI: summer internships, insight programs, graduate schemes, and early-career positions across the United States. Postings update continuously as new roles are added and filled. Source: https://castleoaklp.com ### Where does CastleOak Securities hire for internships and graduate roles? CastleOak Securities has open internship and graduate roles in the United States. Specific offices and program structure (summer vs year-round, internship vs graduate scheme) vary by region; check individual postings for details. Source: https://castleoaklp.com ### How do I apply for an internship or graduate role at CastleOak Securities? Applications to CastleOak Securities go through the official careers site. Each role on this page links directly to the specific application. CastleOak Securities does not use third-party submission services. Source: https://castleoaklp.com ## Open internship and graduate roles (1) - [M&A Advisory Analyst (Merger and Acquisition Advisory)](https://www.jorb.ai/jobs/6a5a8af9738a978c1df4d47e.md), New York, posted 4d ago ## Applying to CastleOak Securities CastleOak Securities has 1 open internship or graduate role across 1 country. That's one application through the firm's own careers portal, expecting a CV and cover letter written for the posting. Jorb AI's application agent handles the parallel workload in one place, tailoring a CV and cover letter for each role and tracking each application alongside the rest. [Tailor your applications with Jorb AI](https://www.jorb.ai/signup?ref=firm-atom&firm=castleoak-securities) ## Also hiring in Middle Market - [BNP Paribas](https://www.jorb.ai/firms/bnp-paribas.md) (150) - [HSBC](https://www.jorb.ai/firms/hsbc.md) (53) - [TD Bank](https://www.jorb.ai/firms/td-bank.md) (49) - [ING](https://www.jorb.ai/firms/ing.md) (47) - [MUFG](https://www.jorb.ai/firms/mufg.md) (30) ## About this data Jorb AI tracks all open student and early-career roles at CastleOak Securities across the United States. Postings refresh hourly from primary careers pages. Interview, program, and sponsorship details are verified against firm primary sources. Last verified 2026-07-10 (11d ago). Primary source: https://castleoaklp.com --- Updated: 2026-07-22 Canonical: https://www.jorb.ai/firms/castleoak-securities