Senior Software Engineer

As a leading financial services and healthcare technology company based on revenue, SS&C is headquartered in Windsor, Connecticut, and has 27,000+ employees in 35 countries. Some 20,000 financial services and healthcare organizations, from the world's largest companies to small and mid‑market firms, rely on SS&C for expertise, scale, and technology.

Job Title: Senior Software Engineer

Location: Denver, CO | Hybrid

• Flexibility:
  Hybrid work model and business casual dress code, including jeans
• Your Future: 401(k) matching program, professional development reimbursement
• Work/life balance:
  Flexible personal/vacation time off, sick leave, paid holidays
• Your wellbeing:
  Medical, dental, vision, employee assistance program, parental leave
• Wide-ranging perspectives:
  Commitment to celebrating the variety of backgrounds, talents, and experiences of our employees
• Training:
  Hands‑on, team‑customized, including SS&C University
• Extra perks:
  Discounts on fitness clubs, travel, and more!

• Develop new features at a high level of quality.
• Conduct peer reviews of code.
• Participate in daily stand‑ups, change analysis sessions, and technical presentations.
• Provide input as necessary to tool and environment adoption guidance.
• Continuously develop business domain knowledge and comprehension of the Calastone business.
• Work closely with tech leads, engineers, testers, and auxiliary personnel.
• Take ownership of specific initiatives in innovation or technical debt.
• Design, document and communicate system solutions ensuring a good balance of time, quality, cost, and performance.
• Collaborate with colleagues across the organization, seeking advice and buy‑in on proposals and designs.

• Deep and thorough comprehension of C# at a mature commercial level.
• .NET Core and related open‑source technologies.
• Object‑orientation, SOA, and related design patterns.
• Modern software development practices: agile, version control, code reviews, continuous integration.
• Concurrency, asynchrony, and parallelism.
• Test‑driven development – unit testing frameworks, mocking frameworks, and patterns for testability.
• Relational database concepts, Microsoft SQL Server and SQL.
• Front‑end technologies including HTML, CSS, and JavaScript.
• Web API design and implementation.
• Experience in the mutual funds industry or related financial experience.

Salary range for the position (Colorado): 125,000 USD to 130,000 USD.

Salary is determined by various factors including, but not limited to, relevant work experience, job‑related knowledge, skills, abilities, business needs, and geographic region.

SS&C Technologies is an Equal Employment Opportunity employer and does not discriminate against any applicant for employment or employee on the basis of race, color, religious creed, gender, age, marital status, sexual orientation, national origin, disability, veteran status or any other classification protected by applicable discrimination laws.