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Ruby developer Jobs in Markham, ON

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Ruby developer • markham on

Last updated: 1 day ago
BI Developer

BI Developer

PET VALU0001 – Markham Office, Canada, Canada
Full-time
We are seeking a skilled and motivated Business Intelligence Developer to join our growing BI team.The successful candidate will be responsible for designing, building, and maintaining high-quality...Show moreLast updated: 30+ days ago
Remote Ruby Engineer - AI Trainer

Remote Ruby Engineer - AI Trainer

SuperAnnotateVaughan, Ontario, CA
Remote
Full-time
As an hourly paid, fully remote Ruby Engineer for AI Data Training, you will review AI-generated Ruby and Rails code or generate your own solutions, evaluate the reasoning quality and step-by-step ...Show moreLast updated: 30+ days ago
Remote Ruby Engineer - AI Trainer

Remote Ruby Engineer - AI Trainer

SuperAnnotateRichmond Hill, Ontario, CA
Remote
Full-time
As an hourly paid, fully remote Ruby Engineer for AI Data Training, you will review AI-generated Ruby and Rails code or generate your own solutions, evaluate the reasoning quality and step-by-step ...Show moreLast updated: 30+ days ago
Remote Ruby Engineer - AI Trainer

Remote Ruby Engineer - AI Trainer

SuperAnnotateWillowdale, Ontario, CA
Remote
Full-time
As an hourly paid, fully remote Ruby Engineer for AI Data Training, you will review AI-generated Ruby and Rails code or generate your own solutions, evaluate the reasoning quality and step-by-step ...Show moreLast updated: 30+ days ago
Web developer

Web developer

MBLMNorth York, ON, CA
Full-time +1
Hours: 30 to 40 hours per week.Experience: 2 years to less than 3 years.Private company, corporation or industry.Consult with clients to develop and document Website requirements.Design and integra...Show moreLast updated: 30+ days ago
EPM Developer

EPM Developer

StantecMarkham, ON
Full-time +1
At Stantec, we have some of the world’s leading professionals passionate about enabling our business to be its best.Our business teams include finance, procurement, human resources, information tec...Show moreLast updated: 30+ days ago
Remote Ruby Engineer - AI Trainer

Remote Ruby Engineer - AI Trainer

SuperAnnotateNorth York, Ontario, CA
Remote
Full-time
As an hourly paid, fully remote Ruby Engineer for AI Data Training, you will review AI-generated Ruby and Rails code or generate your own solutions, evaluate the reasoning quality and step-by-step ...Show moreLast updated: 30+ days ago
Junior Developer

Junior Developer

HomeLife Realty ServicesNorth York, Ontario, Canada
Full-time
Quick Apply
We are looking for a motivated Junior Developer to join our team and help build, support and maintain our codebase development.This role is ideal for someone with over one year of experience who ha...Show moreLast updated: 1 day ago
Product Developer

Product Developer

UmbraScarborough, ON, CA
Full-time
Quick Apply
Do you thrive in a fast-paced, collaborative environment where design, product development and manufacturing intersect?.Join our Product Development team and play a hands-on role in bringing Umbra'...Show moreLast updated: 30+ days ago
Remote Ruby Engineer - AI Trainer

Remote Ruby Engineer - AI Trainer

SuperAnnotateMarkham, Ontario, CA
Remote
Full-time
As an hourly paid, fully remote Ruby Engineer for AI Data Training, you will review AI-generated Ruby and Rails code or generate your own solutions, evaluate the reasoning quality and step-by-step ...Show moreLast updated: 30+ days ago
software developer

software developer

Korah LimitedMarkham, ON, CA
Full-time +1
Write, modify, integrate and test software code.Maintain existing computer programs by making modifications as required.Communicate technical problems, processes and solutions.Prepare reports, manu...Show moreLast updated: 30+ days ago
  • Promoted
Sr.Kofax Developer

Sr.Kofax Developer

CognizantRichmond Hill, ON, CA
Full-time
Kofax Developer where you will leverage your expertise in Kofax technologies to design and implement innovative solutions.With a focus on Cards & Payments you will play a crucial role in enhancing ...Show moreLast updated: 10 days ago
Lead developer

Lead developer

Plan IT SearchMarkham, Ontario, Canada
Full-time
Ability to build and support strong internal relationships with crossfunctional departments.Excellent communication skills, both written and verbal.Strong PC skills are required (MS Office, SAP) an...Show moreLast updated: 30+ days ago
Automation Developer

Automation Developer

Randstad CanadaNorth York, Ontario, CA
Temporary
Quick Apply
We are seeking a Senior Automation Developer to lead the quality assurance efforts for large-scale enterprise systems.This role is designed for a technical QA professional who can balance robust Se...Show moreLast updated: 30+ days ago
Web developer

Web developer

aurora technology development incRichmond Hill, ON, CA
Full-time +1
Experience: 1 year to less than 2 years.Information technology (IT) service provider.Consult with clients to develop and document Website requirements.Design and integrate website related code.Writ...Show moreLast updated: 30+ days ago
Web developer

Web developer

Teltorhub IncStouffville, ON, CA
Full-time +1
Heures de travail: 30 hours per week.Information technology (IT) service provider.Consult with clients to develop and document Website requirements.Design and integrate website related code.Determi...Show moreLast updated: 26 days ago
Remote Ruby Engineer - AI Trainer

Remote Ruby Engineer - AI Trainer

SuperAnnotateScarborough, Ontario, CA
Remote
Full-time
As an hourly paid, fully remote Ruby Engineer for AI Data Training, you will review AI-generated Ruby and Rails code or generate your own solutions, evaluate the reasoning quality and step-by-step ...Show moreLast updated: 30+ days ago
GCP Developer

GCP Developer

AdastraMarkham, ON, CA
Full-time
Adastra is seeking a skilled GCP Developer to join our team.As a GCP Developer, you will be responsible for leveraging your expertise in Python, SQL, Apache Beam or Dataflow, and various GCP servic...Show moreLast updated: 30+ days ago
Calypso Developer

Calypso Developer

BMO Financial GroupScarborough, ON
Temporary
BMO is an organization driven by a shared Purpose: Boldly Grow the Good in business and life.It calls on members of its team, to create lasting, positive change for its customers, its communities, ...Show moreLast updated: 30+ days ago
People also ask
BI Developer

BI Developer

PET VALU0001 – Markham Office, Canada, Canada
30+ days ago
Job type
  • Full-time
Job description

Description

:

Job Overview:

We are seeking a skilled and motivated Business Intelligence Developer to join our growing BI team. The successful candidate will be responsible for designing, building, and maintaining high-quality BI solutions that support cross-functional business needs with a focus on automation, scalability, and performance.

This role plays a key part in enabling our self-serve reporting strategy and in modernizing our reporting infrastructure by transitioning from legacy tools to scalable, cloud-based platforms like Power BI and Snowflake, supported by robust ETL processes (e.g., Talend).

Key Responsibilities:

  • Develop and maintain scalable dashboards and reports using Power BI.
  • Collaborate with data engineers and analysts to deliver integrated data solutions.
  • Work with Snowflake as the primary cloud data warehouse for data modeling and querying.
  • Leverage ETL tools like Talend to build and support automated data pipelines.
  • Migrate legacy reports from Tableau and Excel into optimized Power BI solutions.
  • Ensure data accuracy, report performance, and a seamless user experience while adhering to BI governance standards.
  • Troubleshoot and resolve reporting or data-related issues and contribute to process improvements.

Required Qualifications:

  • 3–5+ years of experience in BI development or a similar data role.
  • Strong proficiency in Power BI, including DAX and Power Query.
  • Solid SQL skills and experience with Snowflake or other cloud data platforms.
  • Hands-on experience with ETL tools (such as Talend, SSIS, Informatica, or similar).
  • Familiarity with project tracking tools like Azure DevOps (ADO) or JIRA.
  • Strong understanding of data modelling concepts (e.g., star/snowflake schema).
  • Excellent communication and collaboration skills.

Preferred Qualifications:

  • Experience with Tableau and legacy BI migrations.
  • Knowledge of Azure Data Factory and additional ETL tools.
  • Knowledge of data governance and BI platform optimization.
  • Background in retail or operational reporting is a plus.