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Jefferies Financial · Jersey City, NJ

# AVP, C# Developer - Corporate Technology (AM Support)

Jersey City, NJ, United States $140,000 - $175,000 Software Engineering 

Listed on Jefferies Financial ’s official careers site. Posted October 9, 2026. Check that it is still open and apply there.
[Apply on Jefferies Financial ’s careers site →](https://hdid.fa.us2.oraclecloud.com/hcmUI/CandidateExperience/en/sites/CX_1/job/4972)

[OpenNash Jobs](https://jobs.opennash.com/) / [Jefferies Financial ](https://jobs.opennash.com/companies/jefferies-financial/) / AVP, C# Developer - Corporate Technology (AM Support)

## Job description

You will work as part of the Leucadia Asset Management (LAM) Technology team for Jefferies. The team provides solutions and support for the asset management business specific to the portfolio management platform and related systems in that environment. Support the Geneva platform and related environment. This will involve integrating with the Geneva system for inputs, outputs, reporting and downstream applications. You will work as part of a team supporting the application and closely with business users on new requests and requirements.

### Key Responsibilities

The key responsibilities are:
- Work on one or more projects of moderate to advanced complexity
- Assist with the development of new modules within the existing framework of Windows applications Effectively document and communicate assigned work and progress
- Tests programs to ensure quality and expected results prior to deployment in production environment
- Resolve production Issues on a timely fashion

### Qualifications
- 5+ years of development experience using C# &.NET framework 3.5 / 4.0 as full stack developer.

Experience building C# Console and windows applications for data processing. Experience in Microsoft SQL Server and design/architectural patterns (e.g. Model-View-Controller (MVC) Familiarity or working experience of Web API, REST & SOAP web services. Knowledge of Unix/Linux and shell scripting. Proficient understanding of database (MSSQL), including T-SQL, Stored Procedures, etc. Knowledge of Hedge Funds and Investment Banking preferably Buy Side.

Self-motivated with the ability to work independently and with team Strong skills in problem solving and debugging Excellent understanding of general programming concept Have experience with Object-Oriented Design (OOD) in.NET development.

### Nice to Have

Basic understanding of trade flow processes and security master setup/configuration across various asset classes: ie; listed equities/ equity swaps / FX / CDS and IRS / Bank Debt / bonds and ABS. Experience with Geneva Geneva Accelerators and REST APIs Geneva RSL, SQL reporting and shell scripts Geneva Data Loader and xml formats Primary Location Full Time Salary Range of $140,000 - $175,000.

## At a glance
- Posted by the employer: Oct 9, 2026
- First seen by OpenNash: Oct 12, 2026
- Last checked: Oct 19, 2026
- Listed for: 10 days
- Location: Jersey City, NJ, United States
- Pay: $140,000 - $175,000[Apply on Jefferies Financial ’s careers site →](https://hdid.fa.us2.oraclecloud.com/hcmUI/CandidateExperience/en/sites/CX_1/job/4972)

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