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Java architect Jobs in Whitby, ON

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Java architect • whitby on

Last updated: 1 day ago
Senior Java Engineer

Senior Java Engineer

SuperAnnotateOshawa, Ontario, CA
Remote
Full-time
As a Senior Java Engineer, you will work remotely on an hourly paid basis to review AI-generated Java code, architectural solutions, and technical explanations, as well as generate high-quality ref...Show moreLast updated: 1 day ago
Senior / Lead Java Software Engineer

Senior / Lead Java Software Engineer

Rbo PROAjax, ON, CA
Full-time
RBO SERVICES LLC is a software development company founded in 2020, partnering with Quad Nova Group INC company.Currently we are seeking for qualified Senior / Lead Java Engineer, for java-based web-...Show moreLast updated: 30+ days ago
Business Systems Architect

Business Systems Architect

AffirmOshawa, Durham Region, CA
Full-time
Affirm is reinventing credit to make it more honest and friendly, giving consumers the flexibility to buy now and pay later without any hidden fees or compounding interest.As a Business Systems Arc...Show moreLast updated: 3 days ago
Data Engineering Architect | Nuclear

Data Engineering Architect | Nuclear

CPUS Engineering Staffing Solutions Inc.Oshawa, Durham Region, CA
Full-time
Be among the first 25 applicants.Friday, August 15, 2025 (5 : 00PM EST).As a Digital Engineering Architect at OPG, you will play a pivotal role in defining and delivering the digital engineering visi...Show moreLast updated: 30+ days ago
BIM Architect

BIM Architect

Morson Edge (Canada)Oshawa, Durham Region, CA
Part-time
This range is provided by Morson Edge (Canada).Your actual pay will be based on your skills and experience — talk with your recruiter to learn more. Hybrid- 2 days remote / 3 days on site.As a Digita...Show moreLast updated: 17 days ago
Enterprise Data Architect

Enterprise Data Architect

360insightsWhitby, Durham Region, CA
Full-time
Experiences that create growth.Growth that creates experiences.Be a Part of a Team That Is Innovating an Entire Industry. You'll be part of a dynamic team, benefit from values-based leadership, and ...Show moreLast updated: 30+ days ago
Digital Engineering Architect 25 136

Digital Engineering Architect 25 136

Morson CanadaOshawa, Durham Region, CA
Full-time
Hybrid- 2 days remote / 3 days on site.As a Digital Engineering Architect, you will play a pivotal role in defining and delivering the digital engineering vision across the full asset lifecycle.Leve...Show moreLast updated: 20 days ago
Software Engineer

Software Engineer

YunbanbaoAjax, ON, CA
Full-time
Performing Software development activities including requirement gathering and analysis.Designing and Developing Data-intensive, web-based application in support of local business.Supporting data s...Show moreLast updated: 30+ days ago
On-Site IT Project Manager - Systems & Security Lead

On-Site IT Project Manager - Systems & Security Lead

Government of Canada - CentralWhitby, Durham Region, CA
Full-time
A government organization located in Durham Region, Whitby is seeking a qualified professional to handle client requirements and develop information system solutions. The ideal candidate will hold a...Show moreLast updated: 16 days ago
Senior Java Engineer – JEE Architect, Zürich

Senior Java Engineer – JEE Architect, Zürich

PRO ACADEMICS AGAjax, ON, CA
In dieser spannenden Rolle sind Sie verantwortlich für die Konzeption und Umsetzung von JEE-basierten Web-Lösungen sowie die Betreuung anspruchsvoller Kundenprojekte. Wenn Sie über fundierte Kenntni...Show moreLast updated: 30+ days ago
Microsoft Dynamics 365 Architect

Microsoft Dynamics 365 Architect

StafflinkWhitby, ON
Full-time
Are you passionate about driving digital transformation in the Canadian Public Sector? Our client is seeking a.Microsoft Dynamics 365 Architect. In this role, you'll collaborate with public sector s...Show moreLast updated: 30+ days ago
Digital Engineering Architect 25 136

Digital Engineering Architect 25 136

Morson TalentOshawa
Full-time
Digital Engineering Architecture & Integration : .Develop and maintain enterprise architecture for digital engineering, integrating key technologies such as PLM, CAD, Building Information Modelin...Show moreLast updated: 23 days ago
Application Support Analyst

Application Support Analyst

Juventus ConsultingOntario
Full-time
We are looking for an Application Developer both Java and.The split would be 75% Java work and 25%.This is 1 year contract, work could be out of Toronto or Waterloo. The required candidate will be a...Show moreLast updated: 30+ days ago
Medior Full-Stack Engineer — Shape Scalable Healthcare Admin

Medior Full-Stack Engineer — Shape Scalable Healthcare Admin

NedapAjax, ON, CA
Een technologiebedrijf in de gezondheidszorg zoekt een Medior Full-stack Engineer om bij te dragen aan hun product 'Ons Administratie'. In deze rol ontwerp en implementeer je functies voor zorgverle...Show moreLast updated: 30+ days ago
Senior Microsoft 365 & Power Platform Solutions Architect

Senior Microsoft 365 & Power Platform Solutions Architect

Spirit Omega Inc.Oshawa, ON, CA
Full-time
Quick Apply
Senior Microsoft 365 & Power Platform Solutions Architect.Location : Oshawa, ON (Hybrid – 3 days remote).We are seeking a highly skilled and execution-focused Senior Microsoft 365 & Po...Show moreLast updated: 6 days ago
Data Architect

Data Architect

Cpus Engineering Staffing Solutions Inc.Pickering, ON, CA
Full-time
As a Data Architect you will be responsible for leading the Azure architecture, design and delivery of data models and data products which enable innovative, customer-centric digital experiences.Yo...Show moreLast updated: 30+ days ago
OPEN : SAP BTP Architect

OPEN : SAP BTP Architect

Rodan Energy SolutionsOshawa, CA
Full-time
We are currently requesting resumes for the following position.Wednesday, October 1, (5 : 00PM EST).University Ave, Toronto & CHQ Colonel Sam Drive, Oshawa. As an SAP BTP Architect for our clien...Show moreLast updated: 30+ days ago
Oracle ERP Cloud Technology Architect - 65714761

Oracle ERP Cloud Technology Architect - 65714761

CognizantAjax, ON, CA
Full-time
As an Oracle Cloud ERP Technology Architect, you will play a pivotal role in designing and implementing cutting‑edge solutions using Oracle technologies. You will leverage your expertise in Oracle C...Show moreLast updated: 29 days ago
Software Engineer / Developer

Software Engineer / Developer

msritsolutionsAjax, ON, CA
Full-time
This is an entry- to mid-level software engineer position in a small group of web-based application developers, specifically for interactive video applications. The role is full-time on-site, with t...Show moreLast updated: 30+ days ago
People also ask
Senior Java Engineer

Senior Java Engineer

SuperAnnotateOshawa, Ontario, CA
1 day ago
Job type
  • Full-time
  • Remote
Job description

As a Senior Java Engineer, you will work remotely on an hourly paid basis to review AI-generated Java code, architectural solutions, and technical explanations, as well as generate high-quality reference implementations and reasoning steps. You will assess solutions for accuracy, clarity, and adherence to the prompt; identify errors in logic, performance, or design; fact-check technical information; write high-quality explanations and model solutions that demonstrate correct methods; and rate and compare multiple AI responses based on correctness and reasoning quality.

This fully remote, hourly paid contractor role is with SME Careers, a fast-growing AI data services company and subsidiary of SuperAnnotate that provides AI training data to many of the world’s largest AI companies and foundation model labs, where your Java expertise will directly help improve the world’s premier AI models.

Key Responsibilities :

  • Develop AI Training Content : Create detailed prompts in various topics and responses to guide AI learning, ensuring the models reflect a comprehensive understanding of diverse subjects.
  • Optimize AI Performance : Evaluate and rank AI responses to enhance the model's accuracy, fluency, and contextual relevance.
  • Ensure Model Integrity : Test AI models for potential inaccuracies or biases, validating their reliability across use cases.

Your Profile :

  • Bachelor’s degree or higher in Computer Science, Software Engineering, or a closely related technical field.
  • 5+ years of professional software engineering experience, with significant hands-on work in Java on production systems.
  • Deep understanding of core Java, concurrency primitives, and the Java Collections Framework.
  • Extensive experience building and maintaining backend services using Spring or Spring Boot, REST APIs, and microservice architectures.
  • Strong grasp of software design principles, system design, and performance optimization in distributed Java systems.
  • Minimum C1 English proficiency (written and spoken), with the ability to write clear technical explanations and follow detailed English-language guidelines.
  • Comfort working with modern engineering tooling such as Git, CI / CD pipelines, automated testing frameworks, and containerization technologies.
  • Demonstrated experience conducting thorough code reviews and providing structured, constructive feedback to other engineers.
  • Previous experience with AI data training, annotation, or evaluating AI-generated technical content is a strong plus.
  • Highly detail-oriented and systematic, with a methodical approach to evaluating reasoning quality and identifying subtle issues in Java solutions.