Sign up to access all features of our service.
  • Job search
  • Favorites
  • Create a CV
    New
  • Salaries
  • Subscriptions

Senior Decisions Developer (SME)

Q1 Technologies, Inc.

Job Title: Senior Decisions Developer (SME)

Work Model: Hybrid (3 days onsite per week)

Experience Required: 10+ Years

Role Overview

We are seeking a highly experienced Senior Decisions Developer (Subject Matter Expert) with deep expertise in the Decisions platform to lead the design, development, and optimization of enterprise-grade workflow and automation solutions.

This role requires a strong technical leader who can architect scalable solutions, implement best practices, and mentor teams while ensuring high performance, security, and reliability across environments.

Key Responsibilities

  • Design, develop, and configure workflows, business rules, dashboards, and integrations using the Decisions platform
  • Implement and manage Access Control Lists (ACLs) across applications and environments
  • Develop and enhance SAML-based authentication and Single Sign-On (SSO) solutions
  • Build and maintain role-based access control frameworks
  • Manage and support multiple environments including Development, Test, UAT, Production, and Disaster Recovery (DR)
  • Execute deployments and lead disaster recovery planning and testing
  • Troubleshoot and resolve server, platform, and licensing issues
  • Monitor system performance, workflows, jobs, and logs to ensure optimal operations
  • Identify performance bottlenecks and implement tuning strategies
  • Remove hard-coded logic and enhance system scalability and maintainability
  • Collaborate with cross-functional business and technical teams to deliver solutions
  • Support release cycles, deployments, and production operations
  • Act as a Subject Matter Expert (SME) by defining standards, best practices, and mentoring development teams

Required Skills & Qualifications

  • Strong hands-on experience with the Decisions platform
  • Proficiency in Java development
  • Experience with RESTful Web Services
  • Expertise in SAML, SSO, and OpenSSO integrations
  • Strong understanding of Identity & Access Management (IAM) concepts
  • Experience in performance tuning, troubleshooting, and system optimization
  • Ability to work in complex, enterprise-level environments

Preferred Qualifications

  • Experience working in Financial Services, Healthcare, or Enterprise IT environments
  • Strong knowledge of security best practices and compliance standards
  • Proven ability to lead and mentor engineering teams
  • Excellent problem-solving and communication skills

Industry

  • Information Technology & Services
  • Financial Services / Banking
  • Healthcare / Insurance Technology

Job Function

  • Software Development / Engineering
  • Identity & Access Management (IAM) / Security Engineering
  • Business Process Automation / Workflow Engineering

Why Join

  • Opportunity to work on complex, enterprise-scale transformation initiatives
  • Exposure to cutting-edge workflow automation and decisioning platforms
  • Collaborative environment with leadership and growth opportunities

Note: Immediate requirement with a strong preference for candidates available to start quickly.

Vacancy posted 4 hours ago
Similar jobs that could be interesting for youBased on the Senior Decisions Developer (SME) in Toronto, ON vacancy
  • $55 - $57 per hour

     ...Job Title: Decisions Developer Location: Toronto, ON Work Arrangement: Hybrid, 3- days in office Employment Type: Contract Duration: 12 Months Domain: BFSI Pay Rate: CAD $55-57/hour Incorporated Application Deadline: June 30th, 2026 SKILLS REQUIRED... 
    Suggested
    Contract work
    Work at office

    Pacer Group

    Toronto, ON
    4 hours ago
  •  ...Role: Decisions Platform Developer Work Model: Hybrid – 3 days onsite per week Role Description We are seeking a Senior Decisions Developer (SME) with deep expertise in the Decisions platform to design, configure, and optimize enterprise workflow, rules, and... 
    Senior
    Contract work
    3 days per week

    Astra North Infoteck Inc.

    Toronto, ON
    7 days ago
  •  ...recruiting, compliance, and dependable delivery. Software Developer – Senior Toronto, ON 9 Months - 5 days onsite Must haves:...  ...update, and optimize complex business rules using IBM Operational Decision Manager (ODM). Integrate applications with IBM Business... 
    Senior
    Internship
    Work at office

    Accelyst, LLC

    Toronto, ON
    4 hours ago
  • $58 - $60 per hour

     ...Job Title: Quadient Senior Developer Location:Toronto, ON Work Arrangement: Hybrid (2 days WFO) Employment Type: Contract Duration:...  ...AI Usage Policy: Pacer Group uses AI to assist in screening applications. Final hiring decisions are made by human recruiters based... 
    Senior
    Contract work

    Pacer Group

    Toronto, ON
    5 days ago
  •  ...Update Manager (PUM) Change Assistant, and Data Mover Note: AI-enabled tools may be used to sort applications based on job-related criteria. All AI generated results are vetted by our team and the decision of which candidates move forward is always made by a human... 
    Senior

    Bevertec

    Toronto, ON
    4 hours ago
  •  ...We are looking Senior ServiceNow Developer. This is a 2 days Hybrid role in Toronto, GTA. If you are interested and have all the required skills please let me know. Hybrid –2 days onsite/3 days remote (subject to change) Job Title Senior ServiceNow Developer... 
    Senior
    Remote work

    Open Systems Technologies

    Toronto, ON
    4 hours ago
  • $65 - $75 per hour

     ...Are you a Java Developer working at a Large Financial Institution and being told by your leadership that you are too hands-on, detail-oriented, or think and work like a start-up?  Imagine working at Intellibus to engineer platforms that impact billions of lives around... 
    Senior

    Intellibus

    Toronto, ON
    4 hours ago
  •  ...Iris Software is hiring multiple C# developers for one of the top banking clients in Downtown Toronto, ON. Kindly find the job details mentioned below and send me your resume at ****@*****.***. Position: C#.Net Developers Location: Toronto,... 
    Senior
    Work at office

    Iris Software Inc.

    Toronto, ON
    13 days ago
  • $86k - $160k per year

     ...credit solutions that span the entire lifecycle-from acquisition and account management to collections-anchored in a holistic Lending Decision Strategy and aligned with Canadian Personal & Business Banking (P&BB) priorities. Our approach combines cutting-edge decisioning... 
    Senior
    Full time
    Contract work
    Part time
    Internship
    Work at office
    Toronto, ON
    1 day ago
  • $85k - $156k per year

     ...--   Enable confident, insight led decision making by delivering high quality advisory...  ...support capability, working closely with senior leaders to inform strategic, financial, and...  ...oversee the delivery of high quality insights, develop and empower a high performing team, and... 
    Senior
    Permanent employment
    Work at office
    Flexible hours

    Deloitte

    Toronto, ON
    11 hours ago
  • $70 - $77 per hour

     ...enhance consistency and efficiency. All hiring decisions involve human review and are not based...  ...We are seeking a hands-on Salesforce Developer to support enhancement work within the Wood...  ...who have moved too far into purely senior, architect, or management-focused roles without... 
    Senior
    For contractors
    Local area

    Collabera

    Toronto, ON
    4 hours ago
  • $88k - $140k per year

     ...Guidewire Developer – PC & CC About the role As a Senior Product Architect – Guidewire , you will make an impact by designing, implementing, and optimizing...  ...Proven experience leading architecture decisions and resolving complex technical issues Strong communication... 
    Senior
    Long term contract
    Temporary work
    Work at office
    3 days per week

    Cognizant

    Toronto, ON
    4 hours ago
  • $89.8k - $118.9k per year

     ...precision across multidisciplinary programs. Your impact Develop practical and scalable solutions to real-world BIM/CAD challenges...  ...education, qualifications, certifications, experience, skills, seniority, geographic location, performance, and business or organizational... 
    Full time
    Local area
    Remote work
    Toronto, ON
    13 days ago
  •  ...contribute across the broader FX Options Primary Trading stack, including the Trade Life Cycle platform. You’ll take senior technical ownership, drive design decisions, and strengthen local support capability through mentoring and engineering standards. You will be responsible... 
    Senior
    Permanent employment
    Local area
    Flexible hours

    HSBC Global Services Limited

    Toronto, ON
    10 hours ago
  • $100k - $120k per year

     ...Demonstrated abilities defining systems strategy, developing requirements, designing and prototyping,...  ...requirements and drive key business decisions • Provide technical leadership, setting...  ...a change management (release) process to develop and implement new applications code and... 
    Long term contract
    Worldwide

    Tata Consultancy Services

    Toronto, ON
    4 hours ago
  •  ...Job Description We are seeking an Intermediate ServiceNow Developer with 3–5 years of experience developing and customizing solutions...  ...Ability to influence stakeholders and facilitate discussions with decision makers • Strong strategic thinking and interpersonal skills •... 

    Insight Global

    Toronto, ON
    4 hours ago
  • $90 - $100 per hour

     ...Role : Senior Backend Developer Length : 1 year contract (strong potential for extension) Rate : $90-$100/hr INC Location : Downtown Toronto...  ...Drive system design and contribute to architectural decisions across distributed systems Write high-quality, production... 
    Senior
    Contract work
    Flexible hours

    Hays

    Toronto, ON
    5 days ago
  • $55 - $57 per hour

     ...Job Title: Mainframe Developer Location: Toronto, ON Work Arrangement: Hybrid, 4- days in office Employment Type: Contract Duration...  ...uses AI to assist in screening applications. Final hiring decisions are made by human recruiters based on qualifications and experience... 
    Contract work
    Work at office

    Pacer Group

    Toronto, ON
    4 hours ago
  • $82.8k - $154.8k per year

     ...Job Family Group: Data Analytics & Reporting AI Engineer - Decision Science We are seeking an AI Engineer - Decision Science...  ...improve consistency, speed, and accuracy of risk decisions. Develop advanced analytics solutions including: Sentiment analysis and... 
    Contract work
    Part time
    Work at office
    Toronto, ON
    17 hours ago
  •  ...Job Title: Senior Java Full Stack Developer (Java / Angular or React / Volante) Company: Cogency Inc. Location: Toronto (Hybrid – 3 Days Onsite) Job Type: Full-Time Interview Process: Final Round In-Person Interview Required Job Summary Cogency... 
    Senior
    Full time
    3 days per week

    Cogency

    Toronto, ON
    3 days ago
  • $72k - $138k per year

     ...the job coaching Summary We are seeking Senior Java Developers to join our team on a 1-year fixed term. As a Java Developer at Deloitte, you will play a crucial role in...  ...financial services/banking industry. Analytical/ Decision Making Responsibilities Analytical ability... 
    Senior
    Long term contract
    Temporary work
    Fixed term contract
    Flexible hours

    Deloitte

    Toronto, ON
    11 hours ago
  • $72k - $138k per year

     ...and on the job coaching -- We are seeking a strong Python developer on a 1 -year fixed term role , with practical experience building...  ...to ship production-quality features. Document designs, decisions, and operational runbooks; mentor peers and review code. Monitor... 
    Senior
    Temporary work
    Fixed term contract
    Flexible hours

    Deloitte

    Toronto, ON
    11 hours ago
  • $52 - $54 per hour

     ...Job Title: API Developer Location: Toronto, ON Work Arrangement: Hybrid (2-3 days WFO) Employment Type: Contract Duration: 06-...  ...Group uses AI to assist in screening applications. Final hiring decisions are made by human recruiters based on qualifications and experience... 
    Contract work

    Pacer Group

    Toronto, ON
    4 hours ago
  •  ...Workfusion RPA Developer – Digital Worker* Toronto, ON Hybrid (2 days per week in-person at Toronto office preferred) Skills Required...  .... Skill in data interpretation and making data-driven decisions. Soft Skills: Excellent communication skills to interact... 
    Work at office
    2 days per week

    Tekgence Inc

    Toronto, ON
    4 hours ago
  • $55 - $58 per hour

     ...Job Title: Mainframe Developer (COBOL, IMS, DB2) Location: Toronto, ON Work Arrangement: Hybrid (4 days WFO) Employment Type: Contract...  ...uses AI to assist in screening applications. Final hiring decisions are made by human recruiters based on qualifications and experience... 
    Contract work

    Pacer Group

    Toronto, ON
    4 days ago
  •  ...Project description We are seeking a skilled and passionate Senior Software Engineer with strong expertise in Java and AWS to join our...  ...are considered advantageous. Responsibilities Design, develop, and maintain robust and scalable applications using Java and AWS... 
    Senior

    Luxoft

    Toronto, ON
    27 days ago
  •  ...Potential for this contract to be extended Remote/Hybrid: Hybrid – 3 days onsite (Monday, Tuesday, Thursday) Position Title: Senior Application developer (AS400/I-series developer ) Reason the role is open? Need support for regulatory initiatives and projects What... 
    Senior
    Contract work
    For contractors
    Remote work
    Monday to friday

    Raise

    Toronto, ON
    4 hours ago
  • $50 - $52 per hour

     ...Job Title: Appian Developer Location: Toronto, ON Work Arrangement: Hybrid (3 days/week WFO) Employment Type: Contract Duration...  ...Group uses AI to assist in screening applications. Final hiring decisions are made by human recruiters based on qualifications and... 
    Contract work
    3 days per week

    Pacer Group

    Toronto, ON
    11 days ago
  • $62 - $65 per hour

     ...Job Title: OBIEE Developer Location: Toronto, ON Work Arrangement: Hybrid (3 days/week WFO) Employment Type: Contract Duration...  ...Group uses AI to assist in screening applications. Final hiring decisions are made by human recruiters based on qualifications and experience... 
    Contract work
    3 days per week

    Pacer Group

    Toronto, ON
    12 days ago
  •  .... Collaborate with team members to conceptualize, design and develop new software applications. Applications may be server-side enterprise...  ...applications at a Lead level — making sound technical decisions around system design, data flow and component interaction that reflect... 
    Long term contract

    Luxoft

    Toronto, ON
    13 days ago

Do you want to receive more vacancies?

Subscribe and receive similar vacancies to Senior Decisions Developer (SME). Be the first to apply!