C# Front Office Developer
QUANTEAM - North America (RAINBOW PARTNERS Group)
As the founding entity of RAINBOW PARTNERS, Quanteam is a consulting firm specialized in Banking, Finance, and Financial Services. Through our core human values – proximity, teamwork, diversity, excellence – our 1000 expert consultants, hailing from 35 different nationalities, collaborate across 13 international offices: Paris, Lyon, New York, Montreal, London, Brussels, Luxembourg, Geneva, Lisbon, Porto, Casablanca, Madrid and Singapore. Context We are looking for a C# Developer to join a leading international financial institution's New York technology team, supporting front-office electronic trading . The group builds and maintains high-performance platforms across multiple asset classes — including US Rates, FX Flow, and Fixed Income pricing. The environment is trading‑floor aligned, dynamic, and Agile‑driven, with direct interaction with traders, quants, and sales. Role Build scalable C#/.NET applications for pricing, risk, connectivity, and reporting Enhance electronic trading workflows to improve performance and usability Support real‑time trading through close collaboration with front‑office users Contribute to modernization and migration of legacy components to new platforms Core: C# / .NET (4.5+), OOP, performance‑oriented development Domain exposure: US Treasuries & IRS / FX Flow / Fixed Income pricing & risk Additional: Python, SQL, Git, Agile / CI‑CD Nice to have: React / Angular Profile Solid C# / .NET development experience with strong OOP fundamentals Knowledge of electronic trading systems and workflows Exposure to Fixed Income, FX Flow, or Interest Rate products Strong problem‑solving ability and comfort in fast‑paced trading environments Proactive mindset and ability to collaborate closely with front‑office stakeholders #J-18808-Ljbffr QUANTEAM - North America (RAINBOW PARTNERS Group)
$60k
A leading IT staffing provider in New York is looking for a professional with current experience in C# and Fixed Income/Commodities Front Office Technology. The ideal candidate will possess full SDLC experience along with trading systems and database development skills...C#Front office- ...technology solutions, incorporating design, development, and implementation tasks. Strong skills in C# and SQL are required, along with experience in front or back office roles within financial applications. A BS degree in Computer Science or a related field is...C#Front office
- ...performance and support. The ideal candidate will have over 7 years of experience in financial software development, with strong skills in C# and Python, and hands-on experience with trading systems. This position offers a unique opportunity for significant ownership and...C#Front office
- ...private equity’s operations, accounting and front office and translate them into efficient... ...Qualifications Required Skills / Experience: Strong C#, Sql Looking for a candidate with Front or Back office experience. Experience developing financial applications in hedge fund or/...C#Front office
- ...Bachelor’s degree in a STEM field. Strong C# experience is required. Must have... ...interfaces used by traders and researchers. Develop custom UI features that improve visualization... ...engineering priorities in a fast-moving front-office environment. Collaborate across trading,...C#Front office
- Quanta Search is seeking a junior .NET UI developer based in New York. The role involves design and development of applications for pricing... ...position requires a Bachelor's in Computer Sciences or Engineering and proficiency in C# and SQL. #J-18808-Ljbffr Quanta SearchC#Front office
- Job Title: Application Support Analyst / Developer (Trading Front Office) Location: Manhattan, NY (Hybrid) Experience: 3-5 years Industry: Hedge... ...have Write automation scripts and data‑processing tools in C# for trade validation, reporting, and workflow optimization...C#Front officeFull time
- We are looking for a Senior Java Developer to join a global electronic trading technology... ...This role involves close interaction with Front Office stakeholders and technical teams in a... ...languages Client-side technologies such as C# or similar Messaging and communication...C#Front officeWork at office
$68k - $209k
...solutions to BNY’s Chief Investment Office (CIO) and Corporate Treasury... ...APAC. This team supports the Front Office, Middle Office,... ...team is also responsible for developing tools focused on Global Monitoring... ...backend technologies such as C# and SQL Server, ensuring clean...C#Front officeTemporary workWork experience placementWork at officeWorldwideFlexible hours$175k - $200k
...Job Description Full Stack Developer Who we are: Pharo Management... ...Founded in 2000, the firm has offices in London, New York, Hong Kong... ...to build next-generation front office technology tools for... ...-side development in .NET 6+ (C#) and Python. Work with SQL...C#Front officeFull timeLocal area- ...varying levels of experience. There are opportunities for front, middle and back-office developers and analytical, data scientists and data engineers. Our... ...are Python/Linux with additional opportunities in C# and C++. These are top-notch as well as emerging Tech Firms...C#Front office
$170k
...designing and implementing Python solutions to Front Office applications. The applications will make... ...Skills Description: Experienced Python Developer Experience with Python environment... ...Nice‑to‑Have Skills Description: .NET, C# REST API (including Enterprise...C#Front officeFull time2 days per week3 days per week$60k
...process‑oriented approach enables us to help clients develop cost‑effective and robust solutions from project inception... .... Job Description MUST HAVE CURRENT EXPERIENCE WITH C# AND Fixed Income/Commodities Front Office Technology. Required Skills / Experience / Knowledge...C#Front officePermanent employmentTemporary work- ...operational efficiency improvements in the front‑to‑back processing environment. GBTO... ...Responsibilities Expose and consume RESTful APIs (C# and/or Java). Apply service‑oriented... ...derivatives trading and operational teams to develop new tools and address production issues....C#Front officeContract workImmediate startWorldwideFlexible hours
- ...The entire platform is built in‑house in C# / .NET Core on Linux, running on Apache Spark... ...engineer, or engineering lead within front‑office, risk, trading or quantitative environments... ...or Java; candidates must be willing to develop in C#. Python, C++, or Java backgrounds are...C#Front office
$180k - $195k
...Title: Vice President, Senior Developer Department: Information Technology... ...Development team, in the NY office. They will be part of a... ...development team, which supports the Front Office Order Management System... ...experience, with expertise in C#/.NET Core and SQL Server...C#Front officeWork at officeRemote work$95k - $135k
...French, and Japanese banks, delivering high-value expertise across front-office, risk, finance, regulatory, and technology domains. With over 2... ...3+ years of experience in object-oriented programming C# orPython 2+ years working with React or a similar modern frontend...C#Front officeWorldwideVisa sponsorshipWork visa$200k - $250k
Overview Senior Software Engineer - C#/Typescript at Huxley. This role involves acting as a player... ..., liaising between business units and junior developers, and delivering impact across the trade desk from front to back office. Base pay range $200,000.00/yr - $250,000.00/...C#Front officeFull timeWork at office- Job Title: Application Developer (Misys Summit FT) Job Type: Contract Long-term Job Location... ...in Misys Summit FT. This is a front-to-back office position within the FICT group. The Application... .... Familiarity with Visual Studio, C++, C#, Infragistics, Tomcat, XML, XSLT, VBA....C#Front officeContract workWork at office
$142.32k - $213.48k
...talented and passionate web focused senior developer to continue to evolve our next-... ...direct exposure to the fast paced world of front office trading and finance. Job Background & Context... ...Recommended Extensive experience with C#/.NET and object-oriented programming....C#Front officeFull time- ...global technology company, with offices in Bulgaria and USA, which... ...new role As a Back-end Software Developer, you will maintain, optimize,... ...backend software development with C# .NET; Bachelor or masters... ...package; free parking spot right in front of the office or a subsidized...C#Front officeWork at officeFlexible hours
$200k - $250k
Senior Software Engineer - Analytics Front Office Locations: Chicago, Greenwich, New York DRW is a diversified trading firm with over 3 decades... ...expertise. UP - Analytics Front Office primarily operates C# services heavily utilizing RX for LINQ-style composition and asynchronous...C#Front officeTemporary workWork visaFlexible hours$160k - $240k
...capture, market making, inventory management, front office collaboration, middle office operations,... .... We'll trust you to: Design and develop software that provides our clients with high... ...experience programming in C++/C, Java, C#, Javascript, Typescript, or Python Strong...C#Front officeTemporary workFor contractorsWork experience placementFlexible hours$130k - $160k
...Asset Management is seeking a Full Stack Developer (.Net/Python) to join the technology... ...Development: Architect, design, and develop front office applications using modern software... ...object‑oriented compiled languages (e.g. C#) and data analysis scripting languages (...C#Front officeWork experience placementWork at officeLocal areaWork from home$163k - $165k
..., and individuals from more than 1,200 offices in 43 countries. In Technology, we... ...and technical solutions as a full stack developer to build front-end Graphical User Interfaces and back-... ...DevOps; Java; J2EE; Scala; C#; Spring; JSON; Python;...C#Front officeFull timeTemporary workLocal areaRemote workWorldwide2 days per week- ...contributing to a finance engineering team. The ideal candidate should have a bachelor's degree and 2-5 years of relevant experience, along with skills in SQL, Unix, and optionally Python and C#. A competitive salary and various benefits are offered. #J-18808-Ljbffr Talan GroupC#Front office
- ...derivatives). Expérience préalable en recherche quantitative en front office est obligatoire. Solide expérience en mathématiques (analyse... ...numérique, algorithmes, etc.). Expérience approfondie avec C++, C#, Java ou Python. À l’aise avec les bibliothèques à grande é...C#Front officeFlexible hours
$110k - $160k
...technology group is seeking a Full-Stack Application Developer to join their Pricing Team in New York. This... ...-time pricing tools and requires 5+ years in front office or financial services, along with strong skills in .NET and C#. The salary range is US$110,000 - US$160,000,...C#Front office- Kaav Inc. in New York City is seeking a Front Office Senior Software Developer to build, enhance and support our in-house Equity Swaps & Derivatives Trading... ...track record in equity swaps or synthetic prime. Strong C#/.NET and C++ skills are essential. The ideal candidate...C#Front office
- ...Role: Developer ETL SSIS Location: New York, NY (Hybrid) Duration: 6+ Months Job Description: Mandatory skills... ...Extract, Transform, and Load) processes. Proficient in C# programming, including experience with .NET framework....C#Flexible hours
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