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Backend Assistant Jobs in Toronto, ON (NOW HIRING)

US Mobile

Senior Backend Engineer

Toronto, ON · On-site

CA$140K - CA$180K/yr

We're looking for an exceptional backend engineer and hands-on architect to help us scale and ... These tools assist our recruitment team but do not replace human judgment. Final hiring decisions ...

Varicent

Staff Backend Developer

Toronto, ON · On-site

CA$145K - CA$190K/yr

Design and build scalable backend services, APIs, and data pipelines that support core product ... This hiring process utilizes artificial intelligence tools to assist in candidate screening and ...

Okta

Staff Software Engineer - Backend

Toronto, ON

Staff Software Engineer- Backend , Device Identity We seek a dynamic and influential Staff Software ... Proficiency in leveraging AI coding assistants (e.g., GitHub Copilot) to accelerate the development ...

ShyftLabs

Associate AI Engineer

Toronto, ON · Hybrid

CA$60K - CA$80K/yr

What You'll Do * Assist in building and integrating AI-powered features into backend applications and workflows * Work with LLM APIs, machine learning models, and automation pipelines to support ...

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All JobsBackend JobsBackend Assistant JobsBackend Assistant Jobs in Toronto, ON

Backend Assistant information

What is a backend assistant job description?

A backend assistant supports the development and maintenance of server-side applications, databases, and APIs. They often work with programming languages like Python, Java, or PHP, and use tools such as SQL and version control systems. The role typically requires strong problem-solving skills and attention to data security and performance.

Is backend assistant a good career?

A backend assistant role typically involves supporting backend development tasks, such as database management, server-side scripting, and working with programming languages like Python or Java. It can be a good entry point into software development, offering opportunities to learn technical skills and progress into more advanced roles in IT or software engineering.

What is the difference between Backend Assistant vs Backend Developer?

AspectBackend AssistantBackend Developer
Required CredentialsTypically high school diploma or associate degree; some certificationsBachelor's degree in computer science or related field; often certifications
Work EnvironmentSupportive role, assisting with basic tasks in office or remoteCore development tasks, coding, and system design in office or remote
Employer & Industry UsageUsed in tech companies, startups, and IT support teamsUsed across software companies, tech firms, and web development agencies
Common Search & Comparison IntentUnderstanding entry-level support roles in backend techExploring core development roles and skills needed

The main difference between a Backend Assistant and a Backend Developer lies in their responsibilities and skill levels. A Backend Assistant typically supports the development team with basic tasks and requires less advanced credentials, while a Backend Developer actively designs, codes, and maintains backend systems, often requiring a higher level of technical expertise and experience.

What are the most commonly searched types of Backend jobs in Toronto, ON? The most popular types of Backend jobs in Toronto, ON are:
Backend Assistant jobs near you

Staff Software Engineer - Backend (Typescript / .Nodejs / AWS )

Varicent

Toronto, ON • Hybrid

CA$121K - CA$159K/yr

Full-time

Medical, Dental, Vision, PTO

Re-posted 28 days ago

Job description

Our ELT (Extract, Load, Transform) application simplifies data workflows, enabling organizations to extract insights faster, automate repetitive tasks, and unlock the true potential of their data.

We are looking for a Staff Software Engineer with deep experience designing and scaling large-scale, data-intensive systems. This role requires hands-on expertise working with massive datasets, distributed data pipelines, and high-throughput backend architectures. You will play a key role in driving our backend services, data platforms, and cloud-native systems forward.

What You'll Do

  • Design, build, and scale new features for REST APIs and large-scale data processing pipelines that handle high-volume datasets across distributed systems.
  • Architect and optimize backend services for high throughput and low-latency performance.
  • Develop data-intensive and event-driven applications using Python, Typescript, C#, and AWS-native services.
  • Improve system performance, reliability, and scalability across microservices and cloud infrastructure.
  • Partner with senior engineers, architects, DevOps, and QA throughout the full development lifecycle.
  • Mentor developers, guide code reviews, and raise engineering quality standards.

What You Bring

Technical Expertise

  • 6+ years of backend or full-stack engineering experience with a strong backend focus.
  • 3+ years working with Typescript / Node.js / C#.
  • Advanced experience with AWS (EC2, EKS, Lambda, S3, DynamoDB, RDS, Step Functions, etc.).
  • Proven experience working with large datasets, distributed computing, and batch or stream processing using Spark, Dask, EMR, Glue, Kafka, etc.
  • Solid understanding of system design, distributed systems, scalability patterns, and cloud architecture.

Collaboration & Communication

  • Ability to collaborate, document solutions clearly, and participate in technical discussions with stakeholders.

For this role, the estimated annual base salary range is between $121,000 - $159,000 (CAD). In addition to base salary, our compensation package may include bonuses, commissions for eligible sales roles, and a comprehensive benefits package. The actual base salary will vary based on factors including individual qualifications and market data, as objectively assessed during the interview process. 

This posting is for a new vacancy. 

This hiring process utilizes artificial intelligence tools to assist in candidate screening and assessment. Our AI tools are designed to complement - not replace - human decision-making. 

Overview of Benefits: 

  • Health & Wellness- Comprehensive medical, dental, and vision coverage tailored to your local needs 
  • Time Off- PTO and public holidays to rest, recharge, and do what matters most 
  • Volunteer Days- Dedicated time to give back and support the communities that matter to you 
  • Ignite Days- Dedicated learning days to support continuous growth, skill development, and professional learning 
  • Financial- Compensation that reflects your market and your value 
  • Retirement- Retirement plans designed to help you build long-term financial security 
  • Tuition Assistance- Invest in your growth with support for continuing education and professional development 
  • Flexibility- Work where you thrive, with remote and hybrid options available across most regions 

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