Senior Full Stack Developer, C#

Posted 4 days ago

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About the role

  • Senior Full Stack Developer at Innosphere working remotely to modernize core systems with C#. Lead design and development of concurrent applications and optimize legacy workflows.

Responsibilities

  • Lead the design and development of highly concurrent, multi-threaded applications in C#
  • Re-architect legacy synchronous workflows into scalable, thread-safe solutions
  • Apply advanced knowledge of threading models, synchronization primitives, and performance tuning to optimize system throughput and minimize contention
  • Design, develop, and optimize complex SQL queries, stored procedures, and large-scale data operations, including staging and transformations
  • Utilize Apache Spark for distributed data processing at scale
  • Deploy and manage solutions on AWS, ensuring reliability, scalability, and cost efficiency
  • Diagnose and resolve concurrency issues, perform application profiling, and drive continuous improvements in system performance
  • Collaborate with cross-functional teams to define technical requirements, align architecture with business goals, and deliver high-quality solutions

Requirements

  • Bachelor's degree in Computer Science or related program and/or relevant experience
  • Significant professional (5+ years) of experience building commercial applications with modern software engineering practices
  • Expert-level proficiency in C# with hands-on experience in multi-threaded and parallel processing
  • Strong understanding of threading models, synchronization primitives, and concurrency debugging
  • Proven experience in performance tuning and application profiling for large-scale systems
  • Advanced proficiency in SQL (query design, optimization, and data operations)
  • Hands-on experience with Apache Spark for distributed data processing
  • Proven experience deploying solutions on AWS
  • Exceptional problem-solving and debugging skills with a strong focus on scalability and reliability.

Benefits

  • Generous Time Off
  • Above Average Benefits (Dental, Health, Vision, STD, LTD, AD&D, Life, Dependent Life)
  • Home Office Benefit Program
  • Yearly Professional Development Budget
  • Annual Fitness Benefit
  • Lunch & Learns and Virtual Events
  • Annual In-Person Celebrations
  • RRSP with Company Match
  • Volunteer Days
  • Sports Tickets for Blue Jays games
  • Birthday Club

Job type

Full Time

Experience level

Senior

Salary

$125,000 - $145,000 per year

Degree requirement

Bachelor's Degree

Tech skills

ApacheAWSSparkSQL

Location requirements

RemoteCanada

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