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

Remote RQ09381 - Middleware Specialist - Senior

S M Software Solutions


I would like to present to you a new job opportunity and I think you may find it interesting. 
If you are interested kindly send the following documents to  [email protected] by Wednesday, June 25, 10:00 AM EST if that interests you and matches your profile.
Without mandatory documents, we cannot submit sa candidate.

  1. Updated Resume in word format (Mandatory)
  2. References (Mandatory)
  3. Expected hourly rate (Mandatory)
  4. Visa Status (Mandatory)
  5. LinkedIn ID (Mandatory)
Job Title : RQ09381 - Middleware Specialist - Senior
Client: Ministry of Public and Business Service Delivery and Procurement
Work Location: 222 Jarvis St, Toronto, Ontario, Hybrid
Estimated Start Date: 2025-07-14
Estimated End Date: 2026-03-31
#Business Days: 210.00
Extension : Probable after the initial mandate
Hours per day or Week: 7.25 hours per day
Security Level: No Clearance Required
Must haves:
  • Proven experience designing, implementing, and supporting integration solutions using middleware platforms 
  • Deep understanding of system integration patterns (synchronous/asynchronous, REST, SOAP, event-driven, messaging) 
  • Expertise in middleware platforms such as IBM App Connect Enterprise (ACE), IBM WebSphere, MuleSoft, Azure Integration Services, or similar ESBs 
  • Experience with API Gateway and Management platforms (e.g., IBM API Connect, Azure APIM) 
Description
  • The Senior Middleware Specialist is responsible for the design, implementation, support, and optimization of middleware solutions that enable seamless integration between enterprise systems, applications, and external partners. This role requires deep technical expertise in middleware platforms such as IBM App Connect Enterprise (ACE), WebSphere, MuleSoft, or similar ESBs, and a strong understanding of integration patterns, scalability, and system reliability. 
 
  • Working in collaboration with solution architects, developers, infrastructure, and operations teams, the specialist will ensure middleware platforms are secure, stable, and aligned with business and technical requirements. 
Key Responsibilities 
  • Design, build, and configure middleware integration solutions across multiple platforms and environments 
  • Install, upgrade, and maintain middleware platforms (e.g., IBM ACE, WebSphere, MuleSoft) to ensure optimal performance and availability 
  • Collaborate with development and infrastructure teams to troubleshoot integration issues, perform root cause analysis, and implement solutions 
  • Ensure middleware services meet enterprise standards for security, resiliency, and compliance 
  • Develop and maintain technical documentation including topology diagrams, configuration settings, and operational procedures 
  • Monitor system performance, logs, and metrics to proactively identify and resolve issues 
  • Implement and manage automated deployment, failover, and backup strategies for middleware services 
  • Support integration with enterprise systems such as SharePoint, Microsoft Dynamics CRM, Siebel, and Curam 
  • Provide technical leadership and mentorship to junior integration and operations staff
Experience and Skill Set Requirements
Core Skills and Experience (40%) 
  • Minimum 7 years of experience in middleware/integration technologies in complex enterprise environments 
  • Proven experience designing, implementing, and supporting integration solutions using middleware platforms 
  • Deep understanding of system integration patterns (synchronous/asynchronous, REST, SOAP, event-driven, messaging) 
  • Strong problem-solving skills with experience troubleshooting across multiple systems and layers (application, middleware, infrastructure) 
  • Experience supporting mission-critical systems with high availability and performance requirements 
Technical Skills and Experience (30%) 
  • Expertise in middleware platforms such as IBM App Connect Enterprise (ACE), IBM WebSphere, MuleSoft, Azure Integration Services, or similar ESBs 
  • Experience with API Gateway and Management platforms (e.g., IBM API Connect, Azure APIM) 
  • Proficiency in working with messaging and event platforms (e.g., MQ, Kafka, JMS, Event Grid) 
  • Familiarity with cloud platforms (Azure, AWS, or GCP) and hybrid integration scenarios 
  • Knowledge of security protocols and integration (OAuth2.0, SAML, mutual TLS, API keys) 
  • Experience integrating with enterprise platforms such as SharePoint, Microsoft Dynamics CRM, Siebel, Curam, or other COTS solutions 
  • Hands-on experience with scripting and automation (e.g., Shell, Python, Ansible, Terraform) for middleware deployment and operations 
  • Understanding of CI/CD pipelines and DevOps practices in integration environments 
Communication and Documentation Skills (20%) 
  • Strong verbal and written communication skills with the ability to interact effectively with technical and non-technical stakeholders 
  • Experience developing clear, accurate, and comprehensive technical documentation 
  • Ability to translate business integration needs into technical requirements and solution designs 
  • Strong collaboration skills, with a track record of working in cross-functional teams and leading technical discussions 
Email is the best way to reach us.
You have received this message either as a result of contacting our company to express interest in employment or as a result of posting your resume in a location that can be accessed by recruiters or HR specialists, which suggests an interest in being contacted about employment opportunities.
Vacancy posted 26 days ago
Similar jobs that could be interesting for youBased on the Remote RQ09381 - Middleware Specialist - Senior in Antigonish, NS vacancy
  •  ...fast-paced environment with changing priorities • Be able to work remotely and on-site upon request • Be able to sit for prolonged periods...  ...to the Quality Assurance Manager, the Quality Assurance Specialist is responsible for performing tests on applications to isolate... 
    Remote work
    Worldwide
    Flexible hours

    Win Air

    Antigonish, NS
    2 days ago
  •  ...creating opportunities for everyone, everywhere. Our diverse, remote-first teams are essential to our success. We empower our...  ...to unlock growth potential for all. About the position: The Senior Payroll Specialist will oversee day-to-day Canada payroll matters, ensuring accurate... 
    Remote work
    Senior
    Local area

    G-P

    Antigonish, NS
    26 days ago
  •  ...those in need by donating just a few pennies each day. Donor Care Specialist Position Overview Are you passionate about helping people and...  ...providing world-class donor experience and great results. This is a remote position with some in-office days required periodically... 
    Remote work
    Work at office
    Home office
    Trial period
    Monday to friday
    Shift work

    Penny Appeal Canada

    Antigonish, NS
    26 days ago
  • $130 per hour

     ...Pitch Deck Development - Investment or Analysis Summaries and Memos - Company or Industry Analysis Role Details • Engagement Type: Fully remote and asynchronous — work on your own schedule. • Commitment: Minimum of 10 hours per week. • Duration: 4-week initial engagement... 
    Remote work
    For contractors
    10 hours per week

    Weekday Ai

    Antigonish, NS
    26 days ago
  • $45k - $55k per year

     ...infographics and web design. This is a remote, full-time position, and is open to...  ...strategic, and creative Digital Experience Specialist to join our UX & Brand Experience team. This...  ...offerings, with the support of managers and senior colleagues. Working to understand and... 
    Remote work
    Senior
    Full time
    Flexible hours

    Brafton

    Antigonish, NS
    29 days ago
  • $100 - $150 per hour

     ..., and depth of analysis • Support the development and refinement of high-quality financial reasoning materials • Collaborate within a remote, asynchronous environment while following defined evaluation frameworks Who You Are • Minimum 3+ years of professional experience in banking... 
    Remote work
    Hourly pay
    Weekly pay
    For contractors
    Flexible hours

    Weekday Ai

    Antigonish, NS
    26 days ago
  •  ...in Minneapolis, MN, US; Geneva, Switzerland; and Brisbane and Perth, Australia, we have a growing and inclusive team. The Clinical Specialist role will play an integral part in successful clinical trial support and execution, advancement of clinical evidence and valve science... 
    Remote work
    Local area
    Shift work

    Anteris Tech

    Antigonish, NS
    26 days ago
  • $100 - $130 per hour

     ...engagement of at least 4 weeks, starting in October • Potential for extension or rotation into future projects based on performance • Fully remote with flexible, self-managed schedule Compensation • Hourly rate: $100-$130 per hour • Opportunity for rate increases based on... 
    Remote work
    Hourly pay
    Weekly pay
    For contractors
    10 hours per week
    Flexible hours

    Weekday Ai

    Antigonish, NS
    26 days ago
  • $55k - $66k per year

     ...untouched by the digital revolution, and PolicyMe is here to change that. As a remote-first, Toronto-based startup with big ambitions, we’re looking for a Bilingual Customer Success Specialist to help us build the future of insurance in Canada and beyond. As a Bilingual... 
    Remote work
    Work at office
    Work from home

    Policyme

    Antigonish, NS
    29 days ago
  • $148k - $156k per year

     ...Sales, and Customer Support. We’re seeking a Senior Salesforce Developer to lead the...  .../SOAP APIs, async/event-driven patterns, middleware, Salesforce APIs, and enterprise integration...  ...location where our employees work. This role is remote and the base pay range for a successful... 
    Remote work
    Senior
    Middleware
    Long term contract
    Permanent employment
    Work at office
    Work from home
    Flexible hours
    Shift work

    Instacart

    Antigonish, NS
    29 days ago
  •  ...for over 30 years. In the last 8 years we have experienced tremendous growth and we are currently looking for a digital marketing specialist to manage our online prescence. We are passionate about the client experience, and in love with the idea of making our client's dreams... 
    Remote work
    Work from home

    Home Painters Toronto

    Antigonish, NS
    29 days ago
  •  ...Operations Manager, New Brunswick, the Bilingual Field Services Specialist is responsible for supporting activities related to recycling operations...  ...zones. · Extra or flexible hours may be required on occasion. Remote and/or Field Work · Remote and Field Work is required. · Remote... 
    Remote work
    Full time
    For contractors
    Work at office
    Monday to friday
    Flexible hours

    Circular Materials

    Antigonish, NS
    29 days ago
  • $140k - $150k per year

     ...Life, bringing nutrition planning into our platform. We’re a remote-first team headquartered in Toronto, made up of curious, driven,...  ...build together.   Position Summary We are looking for a Senior Full Stack Developer to join our growing team. In this role... 
    Remote work
    Senior
    Permanent employment
    Full time
    Internship
    Work at office
    Worldwide
    Home office

    Practice Better

    Antigonish, NS
    7 days ago
  • $100k - $150k per year

     ...where we operate within a ‘pod’ structure. Each pod brings together senior leadership, subject matter experts, and cross-functional skill...  ...can unlock your potential. LOCATION: Apply Digital is hybrid/remote friendly. The preferred candidate should be based in the Greater... 
    Remote work
    Senior
    Internship
    Work at office
    Immediate start
    Flexible hours

    Apply Digital

    Antigonish, NS
    26 days ago
  • $122k - $162k per year

    Senior AI Engineer ABOUT US Procurify is the AI-enhanced procurement and AP automation platform for mid-market organizations. We make it...  ...helping mission-driven organizations spend smarter Procurify is a remote-first company with a big heart and a strong ambition to modernize... 
    Remote work
    Senior
    Immediate start
    Flexible hours

    Procurify

    Antigonish, NS
    29 days ago
  •  ...data warehousing) and how data connectivity impacts business ROI. Unsupervised Excellence: You have a proven ability to thrive in remote or satellite environments where high autonomy and self-accountability are the keys to success. Requirements: ~5+ years in SaaS Sales... 
    Remote work
    Senior
    Internship
    Local area

    Adverity

    Antigonish, NS
    26 days ago
  • $70 - $80 per hour

     ...global leader in the IT infrastructure consulting and management industry. Role(s) Required: Network Consultant - Bilingual Location: Remote , Montreal, QC Employment Type: 6 months to start but this is a Indefinite, longterm contract Required Start Date: ASAP Total Hours Approved... 
    Remote work
    Senior
    Contract work
    Immediate start

    Software International

    Antigonish, NS
    26 days ago
  • WELLTOWER - REIMAGINE REAL ESTATE WITH US At Welltower, we’re transforming how the world thinks about senior living and wellness-focused real estate. As a global leader in residential wellness and healthcare infrastructure, we create vibrant, purpose-driven communities where... 
    Remote work
    Senior
    Long term contract
    Night shift

    Welltowercareers

    Antigonish, NS
    8 days ago
  •  ...office 3 days per week (40 St. Clair West, Toronto) and 2 days remotely. A highly skilled and experienced ETL Developer to design, develop...  ...OPS Experience: • Prior experience working with OPS as a senior ETL Developer • Prior experience working with Public Sector as a... 
    Remote work
    Senior
    Work at office
    3 days per week

    Maarut

    Antigonish, NS
    25 days ago
  • $135k - $142.5k per year

     ...and translate insights into product strategy. We’re looking for a Senior Researcher to support our Shopper & Fulfillment organization—the...  ...ambiguity, and influence decisions at scale. This role is open to remote candidates in the U.S. and includes periodic travel for field... 
    Remote work
    Senior
    Permanent employment
    Work at office
    Work from home
    Flexible hours

    Instacart

    Antigonish, NS
    26 days ago
  •  ...they strive to enhance the customer experience, increase rail usage, and “Transform The Future Of Mobility.”  Job Summary: The Senior Subject Matter Expert - Railway Vehicles (Mechanical) will support railway vehicle procurement and rebuild projects, including those... 
    Remote work
    Senior
    Long term contract
    Contract work
    Temporary work
    For subcontractor
    Local area
    Flexible hours

    Db E.c.o.

    Antigonish, NS
    26 days ago
  • Company Description Sandisk understands how people and businesses consume data and we relentlessly innovate to deliver solutions that enable today’s needs and tomorrow’s next big ideas. With a rich history of groundbreaking innovations in Flash and advanced memory technologies...
    Remote work
    Senior

    Sandisk

    Antigonish, NS
    25 days ago
  • $194k - $204.5k per year

     ...loyalty, payments, fraud, and customer experience. We're hiring a Senior Product Manager, Fraud & Trust to lead the strategy and execution...  ...Fraud Ops, Trust & Safety Ops, or Risk Operations teams). #LI-Remote Instacart provides highly market-competitive compensation and benefits... 
    Remote work
    Senior
    Permanent employment
    Work at office
    Work from home
    Flexible hours
    Shift work

    Instacart

    Antigonish, NS
    29 days ago
  • $135k - $165k per year

     ...ressembler ton poste ?    À titre de conseill er.ère juridique senior (contrat de 12 mois) , vous jouerez un rôle clé dans le soutien...  ...connaître ! En postulant à ce poste, tu confirmes avoir lu et être en accord avec notre politique de confidentialité . #LI-Remote... 
    Remote work
    Senior
    Daily paid
    Contract work
    Apprenticeship
    Local area
    Worldwide

    De 12 Mois

    Antigonish, NS
    8 days ago
  •  ...administration, enterprise applications, data platforms, DevOps, and technical project delivery. These roles are designed for mid- to senior-level professionals who are ready to lead initiatives, improve service delivery, and progress toward senior leadership pathways such as... 
    Remote work
    Senior

    Hire Resolve.com

    Antigonish, NS
    26 days ago
  • $114.4k - $135.85k per year

     ...advertising and marketing channels. StackAdapt is looking for a Senior Organic Brand & Social Marketing Manager to define, lead, and...  ...service, and innovation. We've been awarded:   2024 Best Workplaces for Women and  in Canada by Great Place to Work®   #LI-REMOTE... 
    Remote work
    Senior
    Long term contract
    Work at office
    Work from home
    Home office

    Stackadapt

    Antigonish, NS
    26 days ago
  •  ...building new things with a team motivated to win? Then you may be the Senior LinkedIn Strategist of our dreams! We’re excited to announce a...  ...in total amount over time Work Environment Requirements As a remote-first company, you’ll have the ability to work from anywhere in the... 
    Remote work
    Senior
    Work at office
    Home office

    Directive Consulting

    Antigonish, NS
    26 days ago
  • $90k - $120k per year

     ...Spiria est à la recherche d’un Développeur(euse) bilingue sénior post-production pour rejoindre notre équipe de support, Services gérés applicatifs (AMS) . Ce rôle va au-delà du développement — vous agirez en tant que conseiller(ère) technique de confiance pour nos clients... 
    Remote work
    Senior
    Daily paid
    Work at office
    Work from home
    Flexible hours

    Spiria

    Antigonish, NS
    26 days ago
  •  ...Communications Coordinator will report to the Senior Director of Communications and play a key...  ...set up an appointment with an employment specialist. A completed client registration form,...  ...teaching in, or working with a northern First Nation is a strong asset. Location: Remote
    Remote work
    Senior
    Full time
    Contract work
    Immediate start

    Gakino'Amaage: Teach For Canada

    Antigonish, NS
    26 days ago
  • Job Title: Intermediate or Senior Wildlife Biologist Employment: Full-Time / Permanent Location...  ...well-established firm. While the role is remote, it is locally rooted, requiring strong...  ..., wetlands, vegetation, and regulatory specialists on integrated project delivery; • Lead... 
    Remote work
    Senior
    Permanent employment
    Full time
    Work at office
    Flexible hours

    AJM Environmental

    Antigonish, NS
    26 days ago

Do you want to receive more vacancies?

Subscribe and receive similar vacancies to Remote RQ09381 - Middleware Specialist - Senior. Be the first to apply!