Markham On Senior backend developer (.net) Jobs – 22 Openings This Week

Senior .Net Developer
InTandem Talent —Richmond Hill, ON
- $90,000–$105,000 a year
- Hybrid work
- Computer Science
- DevOps
- Engineering
10d
Senior Full Stack Developer
Moneris Solutions —Toronto, ON
- $100,000–$142,000 a year
- Full-time
- Hybrid work
- Azure
- Java
- SQL
- Profit sharing
- Paid time off
Senior Software Engineer, CMS (Modernization of Registry)
autoTRADER.ca —Toronto, ON
- $140,000–$190,000 a year
- Databases
- AWS
- APIs
- Employee assistance program
Senior Software Engineer, CMS (Modernization of Registry)
AutoTrader.ca —Toronto, ON
- $140,000–$190,000 a year
- Databases
- AWS
- APIs
- Employee assistance program
Sr. Consultant, Application Development (.NET, C#, SQL)
CIBC —Toronto, ON
- Full-time
- Hybrid work
- Azure
- Computer Science
- Engineering
Senior .NET Developer
CIBC —Toronto, ON
- Full-time
- Azure
- Oracle
- JavaScript
Intermediate .NET Backend Developer
RX Music —Toronto, ON
- Contract
- SQL
- APIs
Senoirr Dot Net Developer- Canada
RELQ TECHNOLOGIES LLC —Toronto, ON
- Remote
- English
- Software development
- APIs
Quick apply
Senior Backend Developer (.Net)
SimCorp A/S —Toronto, ON
- $99,840–$118,400 a year
- Full-time
- Hybrid work
- Azure
- DevOps
- English
Senior API and Integration Engineer
Healthcare of Ontario Pension Plan (HOOPP) —Toronto, ON
- $103,000–$153,000 a year
- Full-time
- Azure
- SQL
- APIs
- Dental care
.NET Developer
Capgemini —Toronto, ON
- Azure
- Oracle
- DevOps
- Disability insurance
- Dental care
.NET Developer
Capgemini Sogeti —Toronto, ON
- Azure
- Oracle
- DevOps
- Disability insurance
- Dental care
Senior Specialist - Software Engineering
LTM —Toronto, ON
- $100,000–$110,000 a year
- Computer science
- Azure
- DevOps
- Disability insurance
- Dental care
Quick apply
Senior Software Engineer
Scotiabank —Toronto, ON
- Computer Science
- Engineering
- Java
- Tuition reimbursement
Senior Software Engineer, CMS (Modernization of Registry)
AutoScout24 —Toronto, ON
- $140,000–$190,000 a year
- Databases
- AWS
- APIs
- Employee assistance program
Senior Software Engineer
GFL Environmental —Vaughan, ON
- DevOps
- Databases
- AWS
Intermediate Frontend Angular Developer
Telus Health —Toronto, ON
- $60,000–$85,000 a year
- Full-time
- English
- JavaScript
- Software development
5d
Software Developer (Contract)
Cyber-Infomax Solutions Inc. —Toronto, ON
- $70–$95 an hour
- Temporary
- Hybrid work
- Oracle
- English
- AWS
Quick apply
WEB DEVELOPER ( Mat Leave Coverage - 19 months)
Merrithew International Inc. —Scarborough, ON
- $70,000–$75,000 a year
- Full-time
- SQL
- JavaScript
- APIs
Quick apply
Consultant, Application Development
CIBC —Toronto, ON
- Full-time
- Hybrid work
- Azure
- In-person
- Leadership

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senior backend developer (.net) jobs near markham on

Senior .Net Developer

InTandem Talent
Richmond Hill, ON

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Job details

$90,000–$105,000 a year
10 days ago

Qualifications

Computer Science
Software Engineering
Visual Basic
Relational databases
DevOps
Engineering
C#
Microsoft SQL Server
Git
.NET
SQL
APIs

Full job description

About Octacom

Octacom is an enterprise software and services company focused on document and data management solutions. Founded in 1976 and headquartered in Richmond Hill, Ontario, Octacom specializes in document management and workflow automation software as well as document imaging and data capture services, and leverages its proprietary OdissTM Document Management Software to provide a robust, secure and cost-effective solution to clients globally, powering enterprises across a wide range of industries. Octacom’s core solutions focus on large scale digitization and financial process automation, enabling large enterprise clients to streamline and optimize their finance and back-office processes. We are passionate about delivering holistic solutions that seamlessly integrate with our client’s systems and utilize modern technology.

The Role

Octacom is looking for a versatile Software Developer with .Net and C# experience to join our growing team. This is a full-stack role where you will have an opportunity to truly contribute. You’ll assist in the design, development, and support of a diverse ecosystem—from backend Windows services and Web APIs to desktop applications and light web frontends. If you are a problem-solver who wants to touch every part of the software lifecycle, we want to hear from you.

What You’ll Do (Responsibilities)

Build & Enhance: Develop and support a variety of applications (C# .NET, Web APIs, and legacy VB.NET) with a focus on performance and scalability.
Data Mastery: Write and optimize SQL queries to interact with our MSSQL databases—data is at the heart of what we do.
Full Lifecycle: Participate in the entire dev process, from initial research and documentation to deployment and bug fixing.
Collaborate: Work closely with management and operations to troubleshoot issues and recommend new tools or technologies to improve our workflow.
Maintain: Provide high-quality support for existing production applications, ensuring they remain reliable for our clients.

What You Bring (Qualifications)

Experience: 5+ years of hands on experience with .NET and C#
Education: A degree or diploma in Computer Science, Software Engineering, or a related field.
Technical Familiarity: Exposure to the .NET ecosystem (C#) and a strong grasp of relational databases (MSSQL) and SQL querying.
Clean Code: A commitment to writing reusable, maintainable code and experience with Git version control.
Problem Solver: Excellent troubleshooting skills and the ability to explain technical concepts to non-technical teammates.
Adaptability: A "self-starter" attitude. You’re comfortable shifting priorities in a fast-paced environment and eager to learn legacy systems and modern stacks alike.
Bonus Points: Knowledge of VB.NET, an interest in AI/Machine Learning tools, an interest in DevOps tools.

Compensation:

Salary Range: $90,000-$105,000.
Octacom pay is commensurate with level of experience and includes both a base salary as well as a performance-based bonus. Further, health benefits are available from your first day of work.

Apply:

We thank all applicants for their interest in Octacom; however, only chosen applicants will be contacted. Octacom is an equal opportunity employer, and we welcome and encourage applications from people with disabilities. Accommodations are available upon request for candidates taking part in all aspects of the selection process.

Please note that any offer of employment will be conditional upon background and reference checks.

Octacom is committed to the health and safety of its employees and compliance with the requirements of the Occupational Health and Safety Act (OHSA) and other relevant legislation.

Apply Now

Refine Your Search

senior backend developer (.net) jobs in markham on

Senior .Net Developer

Senior Full Stack Developer

Senior Software Engineer, CMS (Modernization of Registry)

Senior Software Engineer, CMS (Modernization of Registry)

Sr. Consultant, Application Development (.NET, C#, SQL)

Senior .NET Developer

Intermediate .NET Backend Developer

Senoirr Dot Net Developer- Canada

Senior Backend Developer (.Net)

Senior API and Integration Engineer

.NET Developer

.NET Developer

Senior Specialist - Software Engineering

Senior Software Engineer

Senior Software Engineer, CMS (Modernization of Registry)

Senior Software Engineer

Intermediate Frontend Angular Developer

Software Developer (Contract)

WEB DEVELOPER ( Mat Leave Coverage - 19 months)

Consultant, Application Development

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