Abacus Group, LLC
Software Developer, Investment Operations Technology - Stamford, CT
Stamford, Texas, US
Role snapshot
Abacus Group, LLC is hiring a Software Developer, Investment Operations Technology - Stamford, CT on a full-time basis. This is an on-site role based in Stamford, Texas, US.
- Company
- Abacus Group, LLC
- Location
- Stamford, Texas, US
- Work mode
- On-site
- Job type
- Full-time
- Experience
- 5+ years
- Posted
- Nov 4, 2026
Who this role suits
Practitioners with a few years behind them who can work independently, make trade-offs and help newer teammates.
How to prepare your application
- Prepare examples of decisions you drove, how you measured the result, and how you worked with other teams.
- Be ready to discuss trade-offs and scope, not only the tools you have used.
- Read what Abacus Group, LLC publishes about its product or team, so you can say clearly why this role and this company.
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About the role
A well-established Connecticut hedge fund is seeking a mid-to-senior level Software Developer to design, build, and support Windows and web-based applications for middle and back-office processing, real-time pricing, and valuation. You’ll join a small, collaborative development team and work closely with technology peers, business users, and other stakeholders to deliver robust, maintainable software that supports critical investment operations.
Responsibilities
- Design, develop, enhance, and maintain Windows and web-based applications supporting middle and back-office processes, real-time pricing, and valuation
- Analyze existing systems to improve robustness, scalability, performance, reliability, and maintainability
- Conduct unit, integration, and product testing across the software development life cycle
- Partner with developers, business users, and stakeholders to gather requirements, define scope, and deliver solutions aligned with business needs
- Manage priorities across multiple concurrent projects
Requirements
- Bachelor’s degree in computer science or a related field
- 5+ years of software development experience in financial services or investment management
- A meaningful combination of the following:
- ◦ C#, object-oriented programming, concurrency, Agile practices, and unit testing
- ◦ Windows Forms, WPF, ASP.NET MVC, Angular, JavaScript, and Web API
- ◦ SQL Server, data modeling, query development, and application data integration
- ◦ Messaging-oriented middleware, service-oriented architecture, APIs, and distributed systems
- ◦ Coding agents and AI-assisted development tools, used within secure, quality-controlled practices
- ◦ Portfolio management systems, including security master, trades, allocations, positions, and P&L workflows
- ◦ Valuation workflows, real-time market data APIs, and financial modeling concepts
This role is fully on-site in Connecticut, Monday through Friday.
JobID: 48466