Java software developer Jobs in Toronto, ON
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Java software developer • toronto on
Last updated: 1 hour ago
Mier Temporary Staffing is hiring!.Job Type: Temporary - Permanent.This posting is for an existing vacancy.Build System Connectivity & Data Collection.Design and implement connectors to pull key da...Show moreLast updated: 23 days ago
APPLICATION DEADLINE: APRIL 16TH, 2026.This role can be located the Caribbean Banking Market or in Canada where the successful candidate resides.In this role you will design and develop application...Show moreLast updated: 10 days ago
Credit Platform Canada business unit.You will collaborate closely with product owners, QA leads, and business system analysts to understand business requirements and translate them into technical s...Show moreLast updated: 1 day ago
ONSITE 5 days a week - Sir William Hearst Ave.Work with Business Analysts / UX & UI Designer / Product Manager / Cloud Architect, base on storyboard, user stories, UI/UX artefacts, solution archite...Show moreLast updated: 30+ days ago
Sync is Canada’s largest cloud storage provider and a global leader in secure file sharing and document collaboration.We’re expanding into the enterprise market, and we need your help.Join us as we...Show moreLast updated: 30+ days ago
We are looking for a passionate and experienced Java Software Developer to join the Research IT team with our healthcare client.This is an exciting opportunity to help build a brand-new Research Ad...Show moreLast updated: 30+ days ago
Join a purpose driven winning team, committed to results, in an inclusive and high-performing culture.Contributes to the overall success of the Pricing and Rates applications within the Deposits Do...Show moreLast updated: 30+ days ago
Our client is an emerging consulting firm seeking to employ a dedicated DevSecOps Engineer.This position may be offered as a contract, full-time, or a contract-to-permanent arrangement.Your respons...Show moreLast updated: 30+ days ago
Headquartered in San Francisco, our investors include.Implement frontend experiences using.Build and maintain backend services supporting interview scheduling,.AI transcription/summarization.Suppor...Show moreLast updated: 8 days ago
We are seeking a highly motivated and experienced Java FullStack Developer to join our team.The ideal candidate will have a strong background in Java development and experience working with.Design,...Show moreLast updated: 30+ days ago
About the Role Our client is seeking Senior Software Developers to work on Ontario's Digital Health Immunization Repository (DHIR) and related systems.These applications are used daily by Public He...Show moreLast updated: 10 days ago
Responsibilities: As a Java Senior Developer, you will Maintain active relationships with Product Owner to understand business requirements, lead requirement gathering meetings and review designs w...Show moreLast updated: 4 days ago
We are excited to announce an opportunity for a.If you're passionate about building scalable cloud-based systems and working in a collaborative environment, this role is for you!.In this position, ...Show moreLast updated: 1 hour ago
Deliver production-quality software (services, APIs, and web applications) with strong engineering fundamentals: code review, automated testing, and CI/CD.Refactor and modernize legacy code PR-by-P...Show moreLast updated: 11 days ago
Job Title : Software Architect (Java) Location: Canada(Remote) We are looking for a Software Architect to join our team.In this role, you will not be working in a vacuum; instead, you will act as a...Show moreLast updated: 4 days ago You will provide system analysis, design / programming, technical documentation, and support for existing and new applications and systems.You will work with project team to refine technical requir...Show moreLast updated: 30+ days ago 
We are seeking a Software Developer to support the modernization of core mid-tier applications.This role involves enhancing existing legacy Java EE systems hosted on IBM WebSphere/Liberty while con...Show moreLast updated: 30+ days ago
Canadian has a comprehensive end-of-life plan in place in order to reduce burden on families.We make creating a will and other estate planning documents accessible, affordable, and easy, using tech...Show moreLast updated: 30+ days ago
Software Developer
Mier Human Capital MoreoverToronto, ONPermanent +1
Senior Java Developer
Royal Bank of Canada>TORONTO, CanadaFull-time
Software Developer - Java
Global Technical TalentToronto, ONFull-time
RQ10248 - Sr. Software Developer (Java, JavaScript)
Source CodeToronto, ON, CanadaFull-time +1
Quick Apply
Software Developer
Sync.comToronto, ON, CAFull-time
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Java Software Developer
StafflinkToronto, ONFull-time +1
Software Developer(Java)
ScotiabankToronto, ON, CAFull-time
Software Developer - Python and Java
Talencity Inc.Toronto, ON, caFull-time +1
Java Software Developer | $110/hr Max
MercorToronto, Ontario, CanadaRemote
Full-time +1
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Java FullStack Developer
Stir Consulting Inc.Toronto, Ontario, CanadaFull-time
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Software Developer
Talent Test AccountToronto, Ontario, CASoftware Developer
Teckhorizon IncToronto, ON, CanadaFull-time
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Senior Java Developer
Cloudious LLCToronto, ON, CanadaFull-time
Quick Apply
- New!
Senior Java Developer
Glint Tech Solutions LLCToronto, ON, CanadaRemote
Full-time
Quick Apply
Software Developer (Java)
ScotiabankToronto, ON, CAFull-time
Software Architect (Java)
RELQ TECHNOLOGIES LLCToronto, ON, CanadaFull-time
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Software Developer(Java)
ScotiabankToronto, ON, CAFull-time
Software Developer
Randstad CanadaToronto, Ontario, CATemporary
Quick Apply
Software Developer
WillfulToronto, Ontario, CanadaFull-time
- Quinte West, ON (from $ 103,750 to $ 171,300 year)
- Bradford West Gwillimbury, ON (from $ 103,750 to $ 171,300 year)
- Fort St. John, BC (from $ 139,838 to $ 164,797 year)
- Slave Lake, AB (from $ 155,313 to $ 163,843 year)
- Saint-Bruno-de-Montarville, QC (from $ 86,750 to $ 162,288 year)
- Markham, ON (from $ 152,818 to $ 161,419 year)
- North York, ON (from $ 152,862 to $ 160,799 year)
- East York, ON (from $ 152,862 to $ 160,799 year)
- Gatineau, QC (from $ 130,000 to $ 160,000 year)
- Toronto, ON (from $ 129,756 to $ 160,000 year)
Software Developer
Mier Human Capital MoreoverToronto, ON23 days ago
Job type
- Permanent
- Temporary
Job description
Position Description: ) Build System Connectivity & Data Collection
If you meet the above qualifications, please submit your resume. Please note that while we appreciate all applications, only those being considered will be contacted.
Mier Temporary Staffing is hiring!
Job Title: Software Developer
Location: Toronto, ON
Job Type: Temporary - Permanent
Salary: $$
Work Model: Hybrid
This posting is for an existing vacancy.
Position Description: ) Build System Connectivity & Data Collection
- Design and implement connectors to pull key datasets from multiple systems (APIs, databases or file drops).
- Normalize incoming data into a consistent model for comparisons.
- Implement robust retry and error-handling for integrations.
- Build a configurable rules engine to compare records/aggregates across systems: Field-to-field comparisons (, store ID, business date, sales totals) Cross-system completeness checks (expected records present) Tolerance-based thresholds (, variance > X) Time-window checks (, "last updated” SLA)
- Produce clear "diff” outputs: what differs, by how much, and suggested root-cause hints (, mapping issues, late loads).
- Build a web UI that supports: Overview health dashboard Discrepancy explorer (filters by system/store/date/type/severity) Issue detail pages with traceability (source payload snapshot / correlation IDs) Admin configuration for rules, thresholds, alert recipients (role-based)
- Build backend APIs to serve the UI and support automation.
- Implement alert routing (email/Teams) with deduplication, escalation
- Add monitoring: logs, metrics, traces, dashboards, and runbooks for on-call support.
- Create audit trails for rule changes and alert acknowledgements.
- Implement authentication/authorization (SSO preferred), secrets management, and least-privilege access.
- + years building production software in .NET (C) / Java/ Python Web UI experience Strong API integration experience (REST/JSON; auth patterns such as OAuth where applicable) Solid SQL skills and data modeling (relational + optionally a document store) Experience designing reliable background jobs/workers (schedulers, queues, retries, DLQs) Automated testing (unit + integration) Practical experience with observability (structured logging, metrics, tracing)
If you meet the above qualifications, please submit your resume. Please note that while we appreciate all applications, only those being considered will be contacted.