C# FullStack Developer/Application Integration

  • Date Posted Jun 17, 2026
  • Location Toronto, Ontario
  • Job Type Contract
  • Job ID 19954

Are you ready to turn business needs into secure, high-quality software? Apply Now!

Working with one of our top financial clients, this role calls for a C# FullStack Developer/Application Integration to drive the end-to-end software development lifecycle—translating requirements into technical specifications, building and testing software, and supporting ongoing maintenance and system reliability across functional teams.

Pay Rate range (CAD): $47.10/hr – $56.52/hr

Responsibilities

  • Translate user needs into clear technical specifications
  • Analyze, develop, test, and implement software programs and documentation across the full SDLC
  • Perform preventative and corrective maintenance, including troubleshooting and fault rectification
  • Ensure code and configurations meet security, logging, error handling, and performance standards
  • Evaluate new technologies for fit, considering upstream and downstream impacts on process, data, and risk
  • Support release management activities and apply version control practices
  • Assist with interpreting and documenting client requirements
  • Make sound, risk-informed decisions in line with risk management frameworks, policies, standards, procedures, and applicable laws and regulations
  • Work independently on complex tasks and apply judgment to diagnose and resolve problems within established rules

Desired Skill-Set

  • Programming experience
  • Applications integration experience
  • Test Driven Development (TDD)
  • System Development Lifecycle (SDLC) experience
  • Troubleshooting experience
  • System and technology integration experience
  • Strong verbal and written communication skills
  • Collaboration and team-oriented working style
  • Analytical and problem-solving skills
  • Data-driven decision making
  • Typically 4–6 years of relevant experience and a post-secondary degree in a related field, or an equivalent combination of education and experience
  • Technical proficiency developed through education and/or business experience

Nice to Have

  • Experience working with broader enterprise-wide initiatives beyond a specific business/group focus
  • Comfort taking measured risks while protecting the organization through risk-aware execution

BeachHead is an equal opportunity agency and employer. We advocate for our candidates and welcome applicants regardless of race, color, religion, national origin, sex, age, or physical or mental disability. BeachHead or our clients may use technology-enabled tools, including automation and artificial intelligence (AI), to support parts of the recruitment process such as resume screening, application management, and candidate matching. These tools assist our recruiters and our clients, and do not replace human decision-making. This job posting represents a current or anticipated vacancy. The position may be filled at any time, and the posting may be removed without notice once the role has been filled.
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