Senior Software Developer (.NET)
Knack Solutions
About the job Senior Software Developer (.NET)
***W2 only***
- As a Sr. Software Developer you will be responsible for the analysis, design, development, implementation, and support of high-performance, highly scalable .NET scientific simulation platforms using leading agile development practices.
- This is a hands-on role that works both independently and collaboratively in a team environment.
- You must be a self-starter, delivery-focused, and possess a broad set of technology skills to take this complex modeling platform to the next level of usability, performance, automation, and scalability.
- Redeveloping our WPF UI into a new modern experience, using web technologies based on industry standards with a proven track record.
- Developing new customer online experiences in user portals, online distribution/delivery, licensing, help, news/announcements, etc.
- Supporting our path to Azure (and other cloud providers).
- Support our transition from .NET Framework to .NET Core.
- Enhancing our external and internal telemetry, online reports, and dashboards.
- Work directly with actuaries, experts in reinsurance, and capital modeling to develop user interfaces and APIs for advanced modeling analyses.
- Work with embedded QA and domain experts to design, implement, test, and support software products, tools, and applications.
- Meet with product users to understand their goals and the domain. Use their feedback to further improve the user experience of the modeling software.
- Develop high-performance applications, features, and functionality in C# / .NET using the latest standards and technologies.
- 10+ years software development experience.
- Expert working knowledge of C# (7.3 9.0), .NET Framework/Core, and Visual Studio.
- Has a deep understanding of threading, LINQ, async/tasks, pattern matching, and pinvoke interoperability.
- Has the ability to architect complex code solutions that are understandable, maintainable, flexible, and expandable.
- Has experience with using Azure and related C# Azure packages.
- Have a proven ability to extract goals, ideas, and approaches from domain experts and translate them into requirements, code, UI, and applications.
- Experience with Protobuf and gRPC technologies.
- Knowledgeable of WPF/XAML and/or WinForms or Web UI frameworks.
- Experience Electron, Angular, Web Assembly, HTML, CSS, Typescript, JavaScript, jQuery, etc.
- Experience with interactive charting and graphing packages for the visual display of quantitative information.
- Understanding of SQL technologies and languages
- Has experience with Python, Kubernetes, C++, C++/CLI, and/or strong math background.
- Has excellent verbal and written communication skills. Demonstrates self-motivation, resourcefulness, and independent action.
- Experience working directly with users on an agile development team.
- Proven record of shipping commercial software and/or online experiences.
- Can work remotely and in-person. Must be able to travel (at least 4 times a year if not in Seattle).
Vacancy posted 4 days ago
Similar jobs that could be interesting for youBased on the Senior Software Developer (.NET) in New York, NY vacancy
- ...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 • Kubernetes or Docker •...Senior.net
- A leading tech company is seeking an experienced Architect to lead the development of automated workflows using the Genpact iBPMs Cora platform. The ideal candidate will have a background in Azure and BPM, alongside strong leadership skills. You will oversee technical ...Senior.netRemote work
$150k - $175k
...is an international law firm and they are looking to hire a Senior Application Developer. This position is responsible for developing AI-enhanced... ...and user experience.Job Title:Senior Application Developer-.Net/AILocation:RemoteRequired Technology and Skills:Design, web...Senior.net- ...Senior Full Stack .NET & Angular Developer 12+ years of experience Full stack.NET & Angular, AWS Cloud Application Development Hands on experience in using AI development tools such as Cursor, GitHub Copilot Experience in Asset and Wealth Management domain...Senior.net
- ...Senior.Net Developer The NYC Department of Citywide Administrative Services (DCAS) is seeking a highly skilled Senior.NET Developer to design, develop, and maintain enterprise-level.NET applications. Under the leadership of the IT department, this individual will play...Senior.net
- ...Senior.NET Developer Financial client in New York City is looking for a Senior.NET Developer with recent financial industry project experience to help with their Market Data Application. Job details/requirements: Global team.NET/Core required / Strong SQL Server skills...Senior.net
- ...We are seeking a Senior DevSecOps Engineer with strong AWS and cloud security expertise... ...container vulnerability scanning solutions Develop and enforce secrets management and... ...Qualifications Experience supporting .NET applications in AWS environments...Senior.net
- ...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+ Years’ experience in either JavaScript, TypeScript, Angular or...Senior.netWork experience placementLocal area
- ...Senior Python/AWS/Azure/.Net/Project Manager– NY (Hybrid 3 days onsite)Lead end-to-end design and development of enterprise-grade solutions using... ....Provide hands-on technical leadership and mentorship to developers, setting coding standards, conducting code reviews, and...Senior.net
- ...We are seeking a Senior DevOps Engineer with strong AWS infrastructure and CI/CD expertise... ...deployment solutions for containerized .NET applications and REST APIs Manage ECS... ...container orchestration workflows Develop and maintain CI/CD pipelines using GitHub...Senior.net
- ...Position: Senior .NET Developer Location: New York City Terms: Full Time We are seeking a Senior .NET Developer to design... ...and best practices Required Skills: ~10+ years of software development experience ~ Strong experience with C# and...Senior.netFull time
- ...I have an opportunity for a " Senior .NET Developer " - (NYC, NY - Day 1 Onsite - Need Local Candidates). and I am looking for a candidate... ...services - Design and develop the applications using advanced software technologies - Utilize OOPS concepts and design patterns...Senior.netContract workLocal areaImmediate startRelocationFlexible hours
- ...Senior.NET Developer Duration: 2 days in a week onsite / 3 days remote. Hours: 9-5; can fluctuate depending on work; there may be days candidate has to work a couple of more hours. Candidate must be ok working EST hours. Location: 1345 Avenue of the Americas, New...Senior.netDaily paidFor contractorsWork experience placementRemote work2 days per week
- ...Senior Dot Net Full Stack DeveloperWe are seeking a highly skilled Full Stack Developer with expertise in.NET and SQL technologies. The ideal candidate will have extensive experience in both front-end and back-end development, API integration, and a strong understanding...Senior.net
- A leading technology firm seeks a Senior .NET Full Stack Developer responsible for designing, developing, and maintaining enterprise applications. This remote position requires 8+ years of .NET experience, strong analytical skills, and the ability to work in agile teams...Senior.netRemote job
- ...A well-established global investment firm is looking for a Senior C#/.NET Developer to support the development and enhancement of a range of internal platforms used across several business functions. Working as part of a collaborative technology team, you will...Senior.net
- ...experience with product development and architecture of consumer software and applications Strong understanding of front-end component... ...integrating with third party applications and APIs Ability to develop integrated solutions to resolve highly complex technical and business...Senior.netRemote job
- Duende Software, Inc. is seeking a Senior Customer Success Engineer to provide deep-technical, developer-facing support for .NET identities and IdentityServer. This remote role targets Europe or US East Coast hours, working closely with Product, Engineering, and Sales to...Senior.netRemote job
- Senior Full-Stack Engineer - AI Applications & PlatformsWe are partnering with our client... ...powered capabilities, and guide a team of developers. This is a permanent opportunity to shape... ...independently and owning outcomes.ASP.NET Core / .NET 6+ / C# - Build scalable, secure...Senior.netPermanent employment
- ...firm located in New York is looking for a candidate with over 6 years of experience in product development, specifically in consumer software. The ideal candidate will demonstrate strong knowledge of front-end architecture patterns, state management using NGRX, and...Senior.net
$127.9k - $195k
...opportunity employer. Overview The Senior Applications Developer is responsible for designing,... ...concurrent priorities spanning new AI-powered software development as well as applications... ...experience using Microsoft .NET (.NET Core; .NET Framework also acceptable...Senior.netWork at officeRemote work- ...Job Overview: We are seeking a highly experienced Senior .NET Developer with deep expertise in Microsoft technologies, strong experience... ...Qualifications: ~10+ years of experience in software development using .NET technologies ~ Strong expertise...Senior.net
- Tech Mirrors is seeking a .NET Full Stack Developer for an onsite role in NY, NY. The candidate will design and implement enterprise-grade applications as part of an Agile squad, interfacing with business partners globally. The role emphasizes strong C#/ASP.NET experience...Senior.netLocal area
- ...Technical Lead Consultant to architect and implement full stack solutions using Microsoft .NET technologies. The role requires extensive experience in managing teams and developing GIS applications. Ideal candidates will have over 8 years of relevant experience and a...Senior.net
- Oxy is seeking a Senior Software Developer to design, develop, and enhance the Nexus platform. You will lead technical decisions, drive modernization... ...Ideal candidates will have strong full-stack skills in C#, .NET, Angular, TypeScript, and cloud-native technologies, with a...Senior.net
- ...Senior.NET Developer – API & Platform Engineering We're looking for a talented Senior.NET Developer to join our team and drive development of scalable, high-performance systems. You'll focus on .NET backend and API development, with opportunities to collaborate on...Senior.net
- ...ecosystem. We’re looking for experienced software engineers to help us accomplish our... ...engineer with four plus years of experience developing robust and scalable solutions to challenging... .... You have build backend services on .Net Framework and .Net Core You’ve worked...Senior.netFull timeWork at officeWork from homeFlexible hours
- RethinkFirst in New York, NY, is seeking a Senior Full-Stack .NET Developer to design, test, and deploy cloud-based applications. You will work with C#, .NET Core, SQL, and modern front-end tech while supporting microservices and infrastructure in Azure/AWS. The ideal...Senior.netRemote job
- RethinkFirst seeks a Senior Full-Stack .NET Developer to build cloud-based applications and infrastructure for a growing client base. You’ll design, test, and deploy websites, maintain existing functionality, and leverage Microsoft tech with a strong emphasis on SOLID...Senior.netRemote job
- Lincoln Computer Services in New York is seeking an experienced .NET Developer with at least 5 years of hands-on experience in a fast-paced environment. The ideal candidate will have extensive experience with ASP.NET, C#, and SQL Server. The role includes developing web...Senior.net
Do you want to receive more vacancies?
Subscribe and receive similar vacancies to Senior Software Developer (.NET). Be the first to apply!
Related searches
- associate software developer New York, NY
- software engineer part time New York, NY
- software developer intern New York, NY
- summer intern software engineer New York, NY
- software developer fintech New York, NY
- software support engineer New York, NY
- ngo software engineer New York, NY
- software engineer - web development New York, NY
- intel software engineer New York, NY
- IT software engineer New York, NY


