C# Full Stack Developer
$100 - $140 per hourFull-time
28stone
Description
28Stone is a full service custom solutions firm. We offer a wide range of services - from ‘tip of the spear’ advisory, application design, system architecture to implementation, testing and deployment.
We partner with the world’s leading financial institutions to design and build robust financial applications that improve their business performance while reducing system risk, cost and time to market.
We develop technology of value: we are proud of our proven track record of delivering quality results and the trust our clients place in us with ongoing, repeat engagements.
Role Summary
We are looking for seasoned, detail-oriented engineers with strong technical judgment and an ownership mindset. The role is focused on modernization or replacement of existing systems and development of new systems to support financial services operations processes.
Requirements• Bachelor’s or Master’s degree in Computer Science, Engineering, or related discipline
• 7+ Years of work experience building web applications with C# and JavaScript/TypeScript
• Experience building mission-critical business applications
• Ability to work independently and collaborate in a team
• Experience with Angular or other web frameworks
• Experience with AWS or other cloud providers is a plus
• Experience with AI development tooling is a plus
• Experience with SQL databases
• Experience with MQ
• Outstanding coding, debugging, and analytical skills
• Good communication skills
• Experience with Source / Version control systems such as Git
• Familiarity with software development best practices
BenefitsEmployment Details:
- This is a contractor position only (C2C).
- Looking for individuals with 7+ years of experience.
- Compensation ranges from $100-140 per hour based on experience and qualifications. Higher rates may be considered for exceptionally strong candidates.
- Candidates should be local to the Greenwich, CT Area and can work in a hybrid model (2-3 days in the office.)
We are flexible and take an individualized approach with each candidate we meet, so we encourage you to apply even if you do not meet every listed requirement.
Only candidates who have the right to work in USA are considered for this position.
Vacancy posted 9 hours ago
Similar jobs that could be interesting for youBased on the C# Full Stack Developer in Greenwich, CT vacancy
- We are seeking an experienced Angular/.NET Full Stack Developer to design, develop, and maintain scalable web applications. The ideal candidate will have strong expertise in Angular, C#, ASP.NET Core, REST APIs, and SQL Server, with experience building responsive user...C#
- Full Stack .Net DeveloperApex has an opportunity for a Full Stack.Net Developer for a client in New York. This client is one of the largest firms in the Financial Service... ...team that can help with this)Required Skills:.net core c#Additional Skills: Software Technology, Inc.C#
$125k - $200k
...& Architecture, Global, the successful Full Stack Engineer candidate will be responsible for... ...API’s and integrations using ASP.Net, C#, Python, Java, PHP, or Node.js. Integrating... ...and integrity. System Architecture: Developing and maintaining the structure of...C#Full timeLocal areaFlexible hoursAfternoon shiftHarrison Street
Harrison, NY9 hours ago- We have partnered with our client in their search for a Full Stack Developer who has a strong understanding of Entra ID, app registrations, authentication flows, and role-based access. Full stack Developer Location New York , NY or Greenwich CT Client Industry Financial...SuggestedWork experience placement
- Job Title Net Full Stack Developer Location Purchase, NY Duration Long Term Responsibilities Develop scalable and maintainable web applications... ...engineering, or mathematics. 5+ years developing web applications with C# and ASP.NET MVC. Experience with JavaScript, jQuery and web...C#
$100k
...western union, client, visa, walmart lab etc to name a few.Currently, we are looking for entry-level software programmers, Java full stack developers, Python/Java developers, data analysts/data scientists, machine learning engineers for full time positions with clients.Who...Full timeH1b- ...needs. They are looking for a Software Engineer who will design, develop, and maintain high-quality software solutions that meet the... ...including their mathematical components. Professional .NET (C#) development experience is essential. Professional SQL Server...C#
The Right Click, Inc.
Stamford, CT3 days ago - Job-ID30674026Reference25-26070 Project Overview Team is seeking an experienced Full Stack Developer for a consulting role to support ongoing and future projects. The consultant will be instrumental in developing and maintaining sophisticated applications using .NET Core...
Ampcus
White Plains, NYa month ago - ...analytics and application development projects. Architect, develop, and maintain full stack applications using Angular, JavaScript, .NET Core, and... ...for web applications. 5 years of experience utilizing .NET C# to build and maintain backend services and APIs for web applications...C#Local area
Spectrum Charter
Stamford, CT7 days ago - ...with product and design teams (ex-Google/FB/Apple/Microsoft) to develop, test, and launch new features and improvements for our... ...engineering experience Have built mobile apps (and/or web apps) full-stack before Enthusiastic about photo sharing and/or AI and/or social...Full time
Cheez
Stamford, CT9 hours ago $17 - $25 per hour
...design fundamentals Familiar with Python, Java, .NET, JavaScript, C# or HTML/DHTML Knowledge of SQL, MySQL, PostgreSQL, or Oracle... ...is required for this role We have opportunities In: Full-stack development (Python, Java, .NET, etc.) Front-end development (...C#Hourly payRotational programInternshipSummer internshipWork at officeWorldwideGartner
Stamford, CT3 days ago- ...2Bridge has been engaged in the search for a direct-hire Quant Developer for an innovative FinTech company. The company has secured a significant... ..., and other OTC Derivatives. ~5 years experience in Java or C#, .Net, Bonus points for expertise in Python. ~ Extensive...C#1 day per week
2Bridge Partners
Stamford, CTa month ago $75 - $80 per hour
Opportunity Details Full Time NYPA - IT - 1497 - Full Stack Developer L2 White Plains, NY Outcomes. Delivered. Voyatek delivers outcome-driven technology solutions to public sector agencies and higher education institutions nationwide. For example, our technology:...Hourly payFull timeContract workTemporary workInternshipLocal areaImmediate startFlexible hours$110.7k - $218.3k
...experiences that support business growth. This role combines full stack development, architecture leadership, and team guidance across... ...business needs into practical technical solutions, mentoring developers, and driving quality across enterprise implementations. Recruiting...Local areaVisa sponsorship- MS Teams Developer Platform Note: MS Teams Developer Platform experience Mandatory Mandatory Requirements 3+ years of hands-on.NET Development experience 1+ years of hands on development experience on MS Teams Developer Platform Hands-On Experience working on Team’s Client...Work at office
- ...craft and usability Write clean, maintainable code in TypeScript Develop UI components and features using Svelte or React Apply human-... ..., and responsiveness across interfaces Contribute full stack input where applicable, though the core focus remains UI design...
- Our client is seeking a Data Science Developer to build AI agents and applications for an operations trade risk management platform. The ideal... ...in Python, Jupyter Notebook, and VS Code Experience with C# .NET and Visual Studio a plus Experience with cloud platforms such...C#
- ...’ll work alongside experienced engineers developing diagnostic software that powers critical... ...and debugging code in languages such as C#, Java, Python, or C++ Participating on... ...patterns Contributions to coding forums like Stack Overflow or other collaborative...C#Remote jobInternship
Danaher
Stamford, CT2 days ago $170k - $220k
...will have extensive experience in designing and developing high-performance, scalable applications using C#, the .NET Framework, and TypeScript. The role involves... ...high performance, scalability, and security. Full-Stack Development: Develop backend services (...C#Full timeContract workImmediate startRemote workVisa sponsorshipFlexible hoursTetrascience
Harrison, NY9 hours ago- Our Tax Compliance team develops and maintains enterprise-level software to meet global tax reporting obligations accurately and efficiently... ..., or a related technical field. 3+ years of experience in full-stack web application development. Proficiency in Java and object-...
$150k - $180k
...Job Description Job Description Full Stack AI Engineer TouchCare | Stamford, CT About TouchCare Every year, millions of Americans... ...data, and operational depth that takes most startups years to develop. The opportunity is to rebuild core workflows around what AI...Flexible hoursTouchCare
Stamford, CT18 days ago$150k - $165k
..., improving tax-alpha methodologies, and developing advanced risk and analytics frameworksPartner... ...analytics and tooling using Python (or C#), SQL, and other technologies to support... ...States of America; New York City, New York, United States of AmericaType: Full timeC#Full timeWork at officeLocal areaWork visa3 days per weekFranklin Templeton
Stamford, CT28 days ago$95.6k - $188.4k
...you will be responsible for designing, building, and delivering full-stack software and AI-enabled solutions for client engagements.... ...scalable full-stack features across front-end and back-end systems.Develop and support microservices, application programming interfaces,...Work at officeLocal areaFlexible hoursShift work$195k - $225k
...Portfolio Manager plays a central role in developing, implementing, and managing systematic... ...programming skills (Python and SQL required; C# preferred) and familiarity with large... ...United States of America; Stamford, Connecticut, United States of AmericaType: Full timeC#Full timeLocal areaFranklin Templeton
Stamford, CT14 days ago- ...Senior Backend Engineer who will work across engineering, product, analytics, and operations to architect durable serverless systems, develop clean and reliable Python services, and power mission-critical workflows such as claims processing, eligibility ingestion, episode...Full timeRemote workStamford, CT16 days ago
- ...Collaborate closely with product managers, designers, backend engineers, and business stakeholders to deliver customer-focused solutions * Develop reusable UI components and frontend frameworks that enable scalability and long-term maintainability * Drive performance...Full timeStamford, CT5 days ago
- This is a hybrid role (3 days in the office/2 days remote).About Your Team:Join our UI brokerage Web Application Engineering team! We build application UIs with web technology that ship inside IBKR's native trading platforms. The majority of our work is embedded directly...Temporary workWork at officeRemote work
Interactive Brokers
Greenwich, CTa month ago - Senior Frontend/HTML5 Developer We are looking to hire a talented Senior Web App Developer to be a key player in one of our company's most critical initiatives, as we both expand our trading app offerings and modernize our UI using Vue.js toolkit. Responsibilities: Build...Daily paid
- ...AI-enabled software solutions, leveraging C# and .NET technologies, Blazor Server, and... ...software solutions. Responsibilities Design, develop, and maintain robust, scalable, and high-... ...level: Mid-Senior level Employment type: Full-time Job function: Engineering and Information...C#Full time
- ...Collaborate closely with product managers, designers, backend engineers, and business stakeholders to deliver customer-focused solutions Develop reusable UI components and frontend frameworks that enable scalability and long-term maintainability Drive performance improvements...Hourly payContract work
Do you want to receive more vacancies?
Subscribe and receive similar vacancies to C# Full Stack Developer. Be the first to apply!
