Senior C#/.Net Developer
Green Key Resources
Job DetailExperience Level Sr LevelDegree Type Bachelor of Science (BS)Employment Full TimeWorking Type HybridJob Reference 0000021389Salary Type AnnuallyIndustry Broker Dealer;Financial ServicesSelling Points Lead impactful projects at a dynamic organization leveraging cutting-edge technologies. Enhance your expertise in C#/.NET development and Azure DevOps workflows. Collaborate with talented professionals in a hybrid work environment.Job DescriptionSenior C#/.NET Developer OverviewAs a Senior C#/.NET Developer, you will design, develop, and modernize enterprise applications and services using Microsoft technologies.Collaborate with cross-functional teams to deliver robust solutions in a regulated financial-services environment.Lead technical initiatives, including design reviews, code reviews, and mentoring junior developers.Enhance application maintainability, testability, and performance while ensuring operational resilience.Utilize Azure DevOps for CI/CD pipelines, automated testing, and deployment controls.Investigate production issues, document root causes, and implement corrective actions.Work in a hybrid environment with opportunities for remote collaboration.Contribute to a dynamic team culture that values professional development and innovation.Senior C#/.NET Developer Key Responsibilities & DutiesDesign and develop enterprise applications, services, APIs, and integration components using C#, .NET, and SQL Server.Modernize application components to improve security, documentation, and operational resilience.Build and enhance Azure DevOps repositories and CI/CD pipelines for efficient software delivery.Support trading workflows involving market data, messaging, and enterprise interfaces.Investigate and resolve production issues using logs, database queries, and monitoring tools.Provide technical leadership through mentoring, knowledge sharing, and development standards.Collaborate with stakeholders to deliver controlled solutions in a regulated environment.Ensure compliance with industry standards and best practices in software development.Senior C#/.NET Developer Job RequirementsBachelor’s degree in computer science, engineering, or a related field.Minimum of 5 years of professional software development experience; 10 years preferred.Expertise in C#, .NET Framework, and modern .NET development.Proficiency in SQL Server, including query development and performance troubleshooting.Practical experience with Azure DevOps, CI/CD pipelines, and software change controls.Knowledge of object-oriented design, secure coding, and automated testing.Experience in financial services or capital markets preferred.Strong communication skills and ability to work collaboratively with stakeholders.
- ...leveraging cutting-edge technologies. Enhance your expertise in C#/.NET development and Azure DevOps workflows. Collaborate with... ...a hybrid work environment.Job DescriptionSenior C#/.NET Developer OverviewAs a Senior C#/.NET Developer, you will design, develop, and modernize...Senior.netRemote work
Green Key Resources
New York, NY19 hours ago - ...Role Overview We are seeking a Senior Software Engineer with a strong C#/.NET engineering foundation who has expanded into modern AI development using... ...candidate has spent several years designing and developing C#/.NET applications and backend systems and more recently...Senior.netFull time
The Phoenix Group
New York, NY5 days ago $200k
...You will be part of a team designing and developing advanced cloud solutions on MS Azure, with... ...software development teams • Experience with C# and TypeScript • Deep care for code... ...with the latest technologies in Azure and .NET Core • Desire to be part of an agile setup...Senior.netingenium.agency
New York, NY27 days ago$800 - $1,000 per month
Our client is looking for a C# Developer to join their team in NYC. Pay: $800-1,000/dayQualificationsA Bachelor's Degree, Graduate Degree preferred... ..., Concurrency, and SOLID principalsHands on experience with .NET, including C#, ASP.NET MVC, and ASP.NET WEB APIJavaScript....netOpen Systems Technologies
New York, NY19 hours ago- ...Software Engineer - C# Developer - Capital Markets Hybrid in NYC - Contract W2 Only NO THIRD... ...objectives of the development team. Senior Software Engineer is responsible for assisting... ...and Skills • Be well-versed in C#/.Net and/or C++ and have an active interest in....netContract workWork experience placement
BAMM Staffing
New York, NY1 day ago - ...Casablanca, Madrid and Singapore. Context: We are looking for a C# Developer to join a leading i nternational financial institution 's... ...traders, quants, and sales. Role: Build scalable C#/.NET applications for pricing, risk, connectivity, and reporting....netFull time
QUANTEAM - North America (RAINBOW PARTNERS Group)
New York, NY1 day ago $200k
...Job Description Job Description Senior Executive Sales Manager (US) Compensation: Up to $200K base + uncapped commission + performance... ...in the healthcare technology space, we encourage you to apply or connect to learn more. ???? ****@*****.***.net ????...Senior.netHire Solutions
New York, NY15 days ago- ...opportunity at a leading fund where industry experience is not needed. They are looking for a strong and senior developers with the following skills: C# .NET Cloud, container technologies Sql server We'll discuss the details of the compelling multiyear...Senior.netFull time
Oakridge Staffing
New York, NY4 days ago - ...We're hiring a Staff Full-Stack Software Engineer (.NET & Azure) to join a fast-growing treasury platform giving businesses from SMEs... ...traditional and digital assets. If you've spent 8+ years deep in C#/.NET Core, Azure, and Angular/TypeScript, and you're the person who...Senior.netFull time
E-Frontiers
New York, NY2 days ago - ...kAbout the RoleWhat You'll DoBuild AI-powered applications using C#, .NET, and Azure. Design and implement RAG pipelines and agentic... ...systems using APIs, function calling, and tool orchestration. Develop backend services and APIs that expose AI capabilities. Implement...Senior.net
Motion Recruitment
New York, NY2 days ago - ...The ideal candidate will be a hands-on engineer who can design, develop, test, integrate, deploy, and support complex enterprise... ...Duties: · Design, develop, test, and maintain high-quality .NET / C# REST APIs. · Develop modern, scalable front-end applications...Senior.netFull time
Seneca Resources
New York, NY3 days ago - ...Senior Developer Job Location: NYC, NY (Local talents highly preferable as this is Day 1 onsite role with no exceptions) • 5-8 years .Net core experience • Must have NoSQL Database experience • 4... ...TypeScript, Angular or jQuery • C# development experience • API...Senior.netWork experience placementLocal area
Zortech Solutions
New York, NY21 hours ago $150k - $175k
...law firm and they are looking to hire a Senior Application Developer. This position is responsible for... ...the Microsoft ecosystem, primarily using C# and modern AI framework. The ideal candidate... ...Title:Senior Application Developer-.Net/AILocation:RemoteRequired Technology and...Senior.netTalener
New York, NY4 days ago- ...Application Developer –Summit/C#Location: New York, NY (Hybrid) Duration: 8 monthsRequirements:IT department, Business Technology Services is looking... ..., operations and settlements workflows.Required: .Net Core development including C#, ASP.Net (MVC, REST interfaces....net
RIT Solutions
New York, NY2 days ago - ...expanding upmarket and internationally. The Opportunity This is a senior, builder-first Customer Success role. Their team believes 80 to... ...'s operating system and be measured on organization-level net revenue retention rather than on traditional account-by-account...Senior.net
talentpluto
New York, NY23 days ago - ...A global investment management organization is seeking a Senior Technologist to support technology across its Funds, Intermediary, and... ...such as Envestnet, Orion, or comparable technologies. ~ Strong .NET/C#, SQL, data-modeling, and integration fundamentals. ~...Senior.netFull time
Madison-Davis, LLC
New York, NY1 day ago - Gainwell Technologies is seeking a skilled C# .Net Developer to join our remote-friendly team serving United States health programs. You will work across the full SDLC, translating requirements into robust, maintainable code and collaborating with analysts, QA, and product....netRemote job
- ...for solving business problems with technology, is obsessed with developing high-performance software that provides incredible user... ...analytics services and user-facing applications, primarily using C#/.NET, Python, gRPC, and ReactOwn the engineering design and implementation...Senior.net
Balyasny Asset Management
New York, NY4 days ago - ...Senior .Net Software Developer Location: Montreal, Canada (onsite) Job Type: Contract As a hands-on Senior Developer/Engineer... ...of application development experience with .NET and C#. ~ Deep expertise in enterprise SaaS and cloud platforms...Senior.netContract work
Inficare
New York, NY4 days ago - ...InsuranceContactKelly ****@*****.*** Senior Software Engineer - Stop-Loss Platform |... ...is a hands-on engineering role. You’ll develop production-ready software in a greenfield... ...requirements (all are must-haves):C#/.NET: current, hands-on experience building...Senior.netContract workRemote work
Oliver James Associates
New York, NY4 days ago - ...Senior Full Stack Developer (.NET, Angular, Cloud) Location: NY (Hybrid - 3 days onsite) Financial domain knowledge (Insurance & Annuities)... ...hands-on developer with 8-10 years of experience in .NET (C#), SQL, and Angular to modernize legacy applications, migrate...Senior.net
Georgia IT Inc
New York, NY2 days ago - ...Job Description Job Description Title: Senior .Net Developer Client: GoodSam Location: Dallas, TX (full onsite) Duration: 6 Months C2H Interview: Onsite REQUIRED SKILLS • Strong .Net Development experience. • SQL • React • Kafka or RabbitMQ...Senior.net
Kasmo Inc
New York, NY7 days ago $95.6k - $188.4k
...Engineering as a Service team, you will design, develop, integrate, and sustain enterprise... ...Develop and maintain applications using C#, .NET 6/8+, ASP.NET Core, Entity Framework Core... ...development From entry-level employees to senior leaders, we believe there’s always room...Senior.netLocal areaFlexible hoursDeloitte
New York, NY4 days ago- Our client is an asset management firm. They seek a Senior Fund Accountant to join their Manhattan, NY office.ResponsibilitiesManage accounting... ...providers to resolve transaction discrepanciesReview month-end net asset value reporting prepared by third-party...Senior.netWork at officeRemote work
Abacus Group
New York, NY3 days ago $150k - $200k
...Description Job Description About the Role This is a full-cycle senior enterprise sales role at a growing digital assets and fintech... ..., fintech, and Wall Street and needs someone who can own net new revenue generation independently, without SDR or BDR support...Senior.netPermanent employmentVisa sponsorshipBPT Staffing
New York, NY7 days ago- ...IDR is seeking a Senior Software Engineer to join one of our top clients for a hybrid... ...essential for success. Key Skills : .NET/C#, AWS & AWS Services, Event-driven architectures... ...for the Senior Software Engineer: Develop and enhance cloud-native distributed...Senior.netFull timeContract work2 days per week3 days per week
IDR, Inc.
New York, NY5 days ago - ...Job Description Job Description Position: Senior .NET Developer Location: New York City Terms: Full Time We are seeking a Senior... ...The ideal candidate will have strong hands-on experience with C#, .NET Core/.NET, ASP.NET Core, REST APIs, SQL Server, and modern...Senior.netFull time
h3-Technologies
New York, NY7 days ago - ...The Senior Applied AI Engineer will be responsible for building, deploying, and supporting enterprise... ...will have experience with Python, .NET/C#, AI application development, and Microsoft Azure. Responsibilities Develop and maintain AI-powered applications, agents...Senior.netFull timeWork at office
DBI Staffing
New York, NY5 days ago $226.85k - $245.65k
About the Role:As Senior Partner Director, Agency, you will play a pivotal role in helping to define the overarching strategy of agency... ...Commerce, Data, Strategy, etc)Support Fetch sales org with onboarding net/new brands, introducing agencies to new Fetch advertising...Senior.netFull timeRemote workFetch Rewards
New York, NY5 days ago- ...About the Role: We are seeking a Senior Business Development Executive to join Windcave’s team in New York, NY. As a Senior Business... ...payment sales background. ~1+ years of experience , focusing on net-new acquisitions. ~ Existing network or knowledge of the ISO ecosystem...Senior.netFull time
Windcave
New York, NY1 day ago
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