Sign up to access all features of our service.
  • Job search
  • Favorites
  • Create a CV
    New
  • Salaries
  • Subscriptions

Senior Software Engineer - .Net

hireVouch

Senior Software EngineerThe Senior Software Engineer is a highly experienced, hands-on technical leader responsible for owning and driving initiatives from concept through delivery. This role requires deep technical expertise, strong solutioning skills, and the ability to provide technical guidance across the software development lifecycle. The ideal candidate partners closely with Architecture, Product, and DevOps to design and deliver scalable, reliable, and high-performing solutions that create meaningful business impact.
Key Responsibilities
Take ownership of complex engineering initiatives, leading technical design, implementation, delivery, and ongoing operational excellence.
Design, build, and maintain scalable software solutions using technologies such as C#, .NET Framework, SQL Server, React, jQuery, DocumentDB (MongoDB), Azure, and related integration platforms.
Develop and support modern service architectures, including RESTful APIs, GraphQL, modular monoliths, microservices, and event- or integration-driven solutions as appropriate.
Partner closely with Architecture, Product, and DevOps to define technical solutions that are scalable, reliable, performant, secure, and aligned with platform strategy.
Provide technical leadership and guidance through solution design, code reviews, mentoring, estimation, and hands‑on problem solving.
Contribute to and improve engineering practices such as CI/CD, automated testing, observability, release quality, and operational readiness using Azure DevOps and related tooling.
Apply sound engineering principles and practices such as domain‑driven design (DDD), test‑driven development (TDD), vertical slice architecture (VSA), and clean modular design where appropriate.
Identify and resolve system bottlenecks, reliability concerns, and performance issues across applications, services, data stores, and integrations.
Leverage AI‑enabled tools such as Codex, Claude Code, or similar technologies to improve engineering efficiency and software delivery outcomes.
Collaborate effectively across teams and stakeholders to drive clear technical decisions, reduce risk, and deliver measurable results.
Qualifications
Proven experience as a senior or lead software engineer, with a track record of owning and delivering complex technical initiatives.
Strong hands‑on experience with C#, .NET Framework, SQL Server, React, and modern application development practices.
Experience designing and delivering RESTful APIs and scalable distributed or modular systems.
Strong understanding of CI/CD pipelines, Azure DevOps, software quality practices, and reliable production delivery.
Demonstrated ability to provide technical guidance, solution design, and architectural input in partnership with Architecture, Product, and DevOps teams.
Familiarity with VSA, DDD, TDD, modular monolith architecture, microservices, and related engineering approaches is strongly preferred.
Experience using Codex, Claude Code, or other AI tooling within the SDLC is strongly preferred, along with the ability to effectively leverage AI as a development tool.
Exposure to AI and processing technologies within product experiences is a plus.
Exposure to and familiarity with the legaltech industry is a plus.
Strong communication, collaboration, problem-solving, and technical leadership skills.
Bachelor’s degree in Computer Science, Engineering, or a related field, or equivalent practical experience.
#J-18808-Ljbffr
Vacancy posted 1 hour ago
Similar jobs that could be interesting for youBased on the Senior Software Engineer - .Net in Winnipeg, MB vacancy
  • $141.4k - $204.4k per year

     ...the opportunity to architect and enhance software applications used to create games, at an...  ...maintenance of production systems, while also engineering solutions that require minimal support...  ...working with standard Microsoft.NET web development tools including C#, ASP.NET... 
    Senior
    Software
    Full time
    Work at office
    Local area

    Electronic Arts (EA)

    Winnipeg, MB
    1 hour ago
  • Build scalable .NET services at Electronic Arts using C#, DevOps practices, and backend engineering in a hybrid collaborative environment.As an experienced Software Engineer III, you will support the Quality Verification and Standards team. You will design RESTful applications... 
    Senior
    Software

    Electronic Arts

    Winnipeg, MB
    1 hour ago
  • Build .NET backend services in Vancouver with REST APIs, Temporal workflows, and asynchronous processing for a K-12 education SaaS platform.As a Senior Software Engineer, you will develop core services for Appnovation’s operational platform. You will work with ASP.NET Core,... 
    Senior
    Software

    Appnovation

    Winnipeg, MB
    1 hour ago
  • $125k - $165k per year

     ...improve the user experience — applying strong software engineering discipline and industry best practices...  ...technical rigor Partner closely with senior engineers and architects on major...  ...with Microsoft technologies including C# .NET/Core, SQL Server, and Entity Framework... 
    Senior
    Software
    Internship

    Prophix

    Winnipeg, MB
    1 hour ago
  • Build Prophix One applications with C# .NET and AWS across cross-functional scrum teams. Apply distributed systems expertise in the GTA.As a Senior Software Engineer, you will develop production-grade applications, features, and enhancements for Prophix One. You will use C#... 
    Senior
    Software

    Prophix

    Winnipeg, MB
    1 hour ago
  •  ...applications and services using Blazor, C#/.NET, and Python. Enhance and scale our...  ...support diverse workloads, use cases, and engineering teams. Design solutions with a strong...  ...Qualifications 5+ years of professional software development experience, preferably as a Full... 
    Senior
    Software
    3 days per week

    LanceSoft, Inc.

    Winnipeg, MB
    1 hour ago
  • $118k - $152k per year

    Senior Software Engineer - .NET, C# & APIsThe Role Capco is seeking a Senior Software Engineer with strong expertise in C#, .NET, ASP.NET Core, and API development to join our Technology & Engineering practice in Toronto. In this role, you will design, develop,... 
    Senior
    Software
    Internship
    Immediate start

    Capco Group

    Winnipeg, MB
    1 hour ago
  • $90 - $95 per hour

    Job Role: Software Developer - Senior-.NET Location : Toronto, ON/Onsite Position Type : Contract Role Start Date 2026-11-16End Date 2027-08-205 Days Onsite Ideal Candidate Rate: CAD 90-95/Hr (Depending on the experience) Must Have: Strong experience with... 
    Senior
    Software
    Contract work

    Bevertec

    Winnipeg, MB
    1 hour ago
  •  ...people actually use.The OpportunityYou'd be joining a specialized engineering team embedded within a large, globally operating organization —...  ...users depend on every day. We're looking for a Principal .NET/C# Engineer who's equally comfortable deep in the stack and crafting... 
    Software
    Flexible hours

    The Mirillion Group

    Winnipeg, MB
    1 hour ago
  • Build tested applications with .NET, C#, and Azure technologies as a Senior Software Developer supporting government services integration. Toronto, Ontario location stated.This senior developer translates technical systems specifications into working applications. The work includes... 
    Senior
    Software

    Analyst Technical Solutions

    Winnipeg, MB
    1 hour ago
  • Build low-latency backend systems at Crescendo Technology in Toronto using Microsoft .NET, distributed systems, React, and TypeScript.As a Senior Software Engineer, you will develop business components and services for real-time trading, risk management, and core platform services... 
    Senior
    Software

    Crescendo Technology

    Winnipeg, MB
    1 hour ago
  •  ...TacterisTacteris builds Canadian defence software for military planning, command...  ...with deep expertise in software engineering, AI/ML and military operations. The RoleAs a Senior Software Engineer at Tacteris,...  ...Forte and Chorus: C# and ASP.NET on the back end, Vue.Js on the... 
    Senior
    Software
    Full time
    Internship
    Remote work

    Tacteris

    Winnipeg, MB
    1 hour ago
  • $125k - $145k per year

    Granum is the leading software company devoted to serving landscapers...  ...The RoleWe're hiring a Software Engineer 3 (P3) for the LMN Estimates...  ...Shippable experience with C#/.NET and Angular (or a closely related...  ...expectations for promotion to Senior and beyond. A small,... 
    Senior
    Software
    For contractors
    Flexible hours

    Granum

    Winnipeg, MB
    1 hour ago
  •  ...efficiency. Learn more at fleetworthy.Com. About the RoleThe Senior Software Engineer is a hands-on technical contributor embedded in our agile...  ...stack. Contribute to front-end (Vue/Vuex) and back-end (.NET) development, helping establish and follow patterns and standards... 
    Senior
    Software
    Remote work
    Shift work

    Avenue.io Inc.

    Winnipeg, MB
    1 hour ago
  •  ...that slow manufacturers and distributors down. We're hiring a Senior Software Engineer to help design, build, and operate the customer-facing...  ...environments. Nice to Have Experience with Microsoft .NET and C#. Experience with React and modern frontend development... 
    Senior
    Software
    Manual labor
    Shift work

    Conexiom

    Winnipeg, MB
    1 hour ago
  • Build scalable .NET 8 backend services with C# and Azure as a Senior Engineer at Kumaran Systems. Collaborate globally on transformation projects.This senior role focuses on production-ready backend engineering across .NET Core, C#, Web APIs, and Azure services. You will develop... 
    Senior

    Kumaran

    Winnipeg, MB
    1 hour ago
  •  ...HHHub.eu, a FinTech software provider with over 25 years of experience, seeks a Senior .NET Engineer – Banking & Payments to design and develop backend systems for core banking, account management, and payment processing. You will contribute across the software lifecycle... 
    Senior
    Software

    HHHub.eu (Taupai, UAB)

    Winnipeg, MB
    1 hour ago
  •  ...Electronic Arts in Vancouver is seeking an experienced .NET Software Engineer with a strong DevOps background to join its Quality Verification and Standards team. You will design and develop RESTful applications and tools that support software stability across EA's global... 
    Senior
    Software

    Electronic Arts

    Winnipeg, MB
    1 hour ago
  •  ...and directs 30% of its annual net income back to members and communities...  ...business. Integration engineering is central to this...  ...support this evolution. As a Senior Integration Engineer, you'll join...  ...with the cloud infrastructure, software engineering, product, and security... 
    Senior
    Software

    hireVouch

    Winnipeg, MB
    1 hour ago
  • About the CompanyThe client is an established FinTech software provider with more than 25 years of experience delivering technology...  ...of a larger global technology group. About the RoleAs Senior .NET Engineer – Banking & Payments, you will design and develop backend... 
    Senior
    Software
    Manual labor
    Work at office

    HHHub.eu (Taupai, UAB)

    Winnipeg, MB
    1 hour ago
  • Join Capco as a Senior Software Engineer in Toronto, specializing in .NET, C#, and API development. Design and maintain enterprise applications while collaborating with cross-functional teams. As a Senior Software Engineer, you will bring over 8 years of experience to build... 
    Senior
    Software

    Capco Group

    Winnipeg, MB
    1 hour ago
  • Morningstar is seeking a Senior Software Engineer (Backend) to design, build, and maintain scalable enterprise applications and APIs. The role focuses on backend development using C#, .NET, cloud technologies (AWS), microservices, and modern software engineering practices.... 
    Senior
    Software
    Work at office

    Morningstar

    Winnipeg, MB
    1 hour ago
  • $136k - $187k per year

     ...an opportunity to do career-defining work. We're all in on this mission. If you are too, let's talk. We are looking for a Senior Software engineer who is passionate about writing the tools to integrate and support to build large-scale, high-demand software in a fast-paced... 
    Senior
    Software
    Local area
    Worldwide
    Flexible hours

    Okta

    Winnipeg, MB
    1 hour ago
  • $120k - $130k per year

    ABOUT YOU We are looking for a Senior Software Engineer (React Native) who is architecturally strong, quality-driven, and highly collaborative to join our Mobile Engineering team. The best candidate will be someone who thrives in a fast-paced, highly collaborative, and exceptionally... 
    Senior
    Software

    Workingames

    Winnipeg, MB
    1 hour ago
  • About the RoleAs a Senior Software Engineer, you will work closely with product owners, engineering teams, and technical leads on our next generation data feed platform. This role is primarily focused on building Python‑based data pipelines and file‑based data delivery systems... 
    Senior
    Software

    Morningstar

    Winnipeg, MB
    1 hour ago
  • $135k - $175k per year

    As a Senior Software Engineer on our Ancillaries squad, you will build integrations that expand what we can offer travelers—connecting external providers to our platform so partners like Booking.Com, Skyscanner, and Ryanair can deliver personalized protection and services at... 
    Senior
    Software
    Long term contract
    Flexible hours

    King River Capital Group

    Winnipeg, MB
    1 hour ago
  •  ...Consulting firm, is recruiting experienced Senior .NET Developers to support Government of...  ...designs, technical specifications, and software solutions. Develop business logic, data...  ...Science, Information Technology, Software Engineering, or a related discipline, or an equivalent... 
    Senior
    Software
    Remote work

    New Value Solutions Group

    Winnipeg, MB
    1 hour ago
  • We are rethinking how that software should work when AI is part of the product and part of how the product gets built, and the engineering pod you would join is at the center of that workYou...  ...pod as a developer. The pod is small and senior, and works inside our Agentic SDLC... 
    Senior
    Software
    Flexible hours

    Clariti

    Winnipeg, MB
    1 hour ago
  • $150k - $165k per year

     ...results.The Team: Application Platform Engineering owns what every product team at impact....  ...growing team, reporting directly to our Senior Director of Engineering and working with...  ...Java and SpringA track record of building software other engineers depend on, such as APIs,... 
    Senior
    Software
    Long term contract
    Temporary work
    Local area
    Home office
    Flexible hours

    impact.com

    Winnipeg, MB
    1 hour ago
  •  ...emerging technologies, making real impact at the bank and its deliverables. The ideal candidate will be part of a collaborative software engineering team working on Spring Boot, Microservices, Kafka, NoSQL, Docker, OpenShift, Kubernetes Is this role right for you? In this... 
    Senior
    Software
    Flexible hours

    Scotiabank

    Winnipeg, MB
    1 hour ago

Do you want to receive more vacancies?

Subscribe and receive similar vacancies to Senior Software Engineer - .Net. Be the first to apply!