[Job Radar](https://jobradar.live/) / [Jobs](https://jobradar.live/ilanlar) / C#/.NET Software Developer Active Hybrid New York, , United States Posted · 08.09.2026 SmartRecruiters (US) # C#/.NET Software Developer Talan Location: NYC (Hybrid – at least 3 days onsite/week) Visa Sponsorship: Talan does not sponsor U.S. work permits or employment visas. We're looking for a .NET Developer who's comfortable living in a production support environment. This isn't a pure "build from scratch" role. You'll be maintaining and improving a live equities back office system that a trading desk depends on every day. Role and responsibilities Handle daily support and resolve escalated tickets, working closely with business and technical teams to fix issues fast Write, debug, and refactor code in .NET to improve and stabilize the existing system Support and maintain scripts in Perl, Unix Shell, and Windows batch for scheduled jobs and automation Follow formal Incident, Change, and Problem Management processes Participate in requirements discussions and help shape solutions with the team Build new features or small applications when the roadmap calls for it Keep documentation up to date as the system evolves 5-9 years of experience, ideally in Application Support with real hands-on development, not just monitoring Strong .NET and SQL skills Experience with Perl, Unix Shell, or Windows batch scripting Comfort working in a ticket-driven, process-heavy environment (Incident/Change/Problem Management) Prior exposure to equities or trading back office systems is a big plus Good communication skills. You'll be talking to both business and technical people daily Company’s Benefits At Talan, we invest in our employees' well-being and empower them with benefits, including: 💵 Competitive salary between USD $105,000 • US$130,000 💸401(k) retirement plan with company matching 🌴15 days of paid vacation per year at hire and up to 27 according to seniority (annual untaken vacation days are cashed out) 📴8 paid holidays + 5 sick days + 2 personal days per year ❤️‍🩹Company health, dental, and vision insurance plans + FSA 🦺Voluntary STD and LTD 🚍 Commuter/transit benefits All your information will be kept confidential according to EEO guidelines. Talan is an international group that supports its clients in their end-to-end Data & AI transformation by combining management consulting with technological expertise. With over 6,000 employees across five continents, we accelerate our clients' transformations through long-term partnerships, creating measurable and sustainable impact. Our value proposition is built on a structured innovation ecosystem: 2,500 Data & AI experts, proprietary solutions built on advanced models, and an applied research, experimental development, and innovation laboratory. In Americas, our multidisciplinary teams bring over 30 years of experience helping business leaders across key industries achieve measurable performance and strong ROI, designing, building, and scaling solutions that enable companies to grow more efficiently. This job was verified from SmartRecruiters (US). Applications are completed on the original source. [Apply on the original listing ↗](https://jobradar.live/ilan/5d85c90a-cc66-49fb-bda5-e44965518546/git) ## Stop searching one by one for roles like this. Upload your resume or enter your target roles to see your first 3 matches for free. [Find jobs for me →](https://jobradar.live/uye/kayit) Your resume is never shared with employers; it is processed only for matching. Something wrong with this job? ## Similar jobs [Talan Jobs](https://jobradar.live/company/talan) · [Jobs in New York](https://jobradar.live/jobs/new-york) · [Software Engineer Jobs in New York](https://jobradar.live/jobs/new-york/software-engineer) · [Jobs by location](https://jobradar.live/jobs) · [Jobs by company](https://jobradar.live/company) - [Staff Software Engineer, DTC](https://jobradar.live/ilan/6b0e40fd-f516-4343-887e-f8710ae197a5) Mammoth Brands · New York, NY - [Staff Software Engineer - Trading](https://jobradar.live/ilan/aac442c2-e25d-48d7-ad4e-74555dfa9bb4) Addepar · New York, NY - [Staff Software Engineer-Reference Data](https://jobradar.live/ilan/2a5b11ad-aa91-43e8-9a24-aa31927782d9) Addepar · New York, NY - [Staff Software Engineer - Calculation Engines](https://jobradar.live/ilan/7c61688e-fb9e-430d-ae28-aebaa182dd06) Addepar · New York, NY - [Staff Full-Stack Software Engineer - Advisor Experience](https://jobradar.live/ilan/959b2473-6f1f-4cda-8df3-912916a011a1) Addepar · New York, NY - [Staff Backend Software Engineer - Platform Integration](https://jobradar.live/ilan/2dd6790b-397b-40bf-81c1-82866d87730a) Addepar · New York, NY - [Sr. Software Engineer-Trading](https://jobradar.live/ilan/ea5ce581-3176-42a1-b2ce-944296bb1bbb) Addepar · New York, NY - [Sr. Software Engineer - Analytics Platform](https://jobradar.live/ilan/23386a06-4df5-41f3-90c1-92263369afc4) Addepar · New York, NY