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Our client is seeking a hands-on, collaborative, and proactive Financial Controller to lead the financial management and day to day operations of its group of companies. The ideal candidate will possess a strong business acumen and solid relationship building skills. · Assist sen ...
Enniskillen $65,000 - $105,000 (CAD) per year Full time1 week ago
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About Us: · We are a dynamic and growing credit union with 10 locations across Southwestern Ontario, committed to providing exceptional financial services to our members. · We believe we have the best team in the business due to our leadership philosophy of excellence, and team d ...
Petrolia $57,912 - $87,591 (CAD)5 days ago
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About Us: · We are a dynamic and growing credit union with 10 locations across Southwestern Ontario, committed to providing exceptional financial services to our members. · We believe we have the best team in the business due to our leadership philosophy of excellence, and team d ...
Petrolia, Ontario5 days ago
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About Us: · We are a dynamic and growing credit union with 10 locations across Southwestern Ontario, committed to providing exceptional financial services to our members. · We believe we have the best team in the business due to our leadership philosophy of excellence, and team d ...
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Division: Corporate Services · Job Status: Summer Student · Number of Positions: 1 · Hours of Work: 40 hours per week · Posting Date: Monday, February 23, 2026 · Closing Date: Sunday, March 8, 2026 · Wages: $19.60 per hour · Company Biography · The County of Lambton is an urban-r ...
Wyoming18 hours ago
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Division: Corporate Services · Job Status: Summer Student · Number of Positions: 1 · Hours of Work: 40 hours per week · Posting Date: Monday, February 23, 2026 · Closing Date: Sunday, March 8, 2026 · Wages: $19.60 per hour · Company Biography · The County of Lambton is an urban-r ...
Wyoming1 week ago
- Work in company
Administrative Assistant, Strategic Communications and Initiatives
Only for registered members
The Town of Plympton-Wyoming is seeking to employ a skilled, motivated individual with a high degree of professionalism, accuracy and attention to detail to work within the Clerks and Corporate Services Departments for up to one year starting as early as April 1 2026. · Succesful ...
Wyoming $26.53 - $33.16 (CAD)2 weeks ago
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The Capital Projects Assistant is responsible for assisting County Staff in the preparation of plans and specifications for capital projects at County facilities. · Current enrollment in an Architecture, Engineering, or Construction program at a recognized University or College. ...
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The Historic Newspaper Indexing Summer Student is responsible for enhancing the Lambton County Archives collection by indexing scanning and filing negatives of photographs that appeared in local newspapers. · The student must identify organize and categorize photographic negative ...
Wyoming1 month ago
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The Digital Catalogue Summer Student is responsible for enhancing the Lambton County Archives collection by focusing on the digitization and indexing of photographs from the historically significant Local History Collection.The student must identify, organize, and categorize each ...
Wyoming1 month ago
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The County of Lambton is seeking a Construction Technician Level III to supervise and inspect construction projects related to road construction/rehabilitation, bridge and culvert replacement/rehabilitation, and roadway preventative maintenance. · Supervise and inspect constructi ...
Wyoming $34.64 - $41.94 (CAD)1 month ago
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+ The Digital Communications Student will support the redevelopment of four museum, · gallery and archives websites—Judith & Norman Alix Art Gallery, · Lambton Heritage Museum, Lambton County Archives, · and the Oil Museum of Canada—as they transition from a shared website · to i ...
Wyoming1 month ago
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+The Human Resources Assistant position provides general administrative assistance to the Human Resources department and other departments as required. This role provides clerical, · administrative, · technical, · and research functions for the Human Resources department in an ef ...
Wyoming $31.07 - $36.98 (CAD)1 month ago
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Division: Corporate Services · Job Status: Summer Student · Number of Positions: 1 · Hours of Work: 40 hours per week · Posting Date: Monday, February 23, 2026 · Closing Date: Sunday, March 8, 2026 · Wages: $19.60 per hour · Company Biography · The County of Lambton is an urban-r ...
Wyoming, ON NN T1 week ago
- Work in company
Administrative Assistant, Strategic Communications and Initiatives
Only for registered members
The Town of Plympton-Wyoming is seeking to employ a skilled, motivated individual with a high degree of professionalism, accuracy, and attention to detail to work within the Clerks and Corporate Services Departments for up to one year starting as early as April 1, 2026. · The Adm ...
Wyoming, ON NN T2 weeks ago
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The Human Resources Assistant position provides general administrative assistance to the Human Resources department and other departments as required. · ...
Wyoming, ON1 month ago
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We are seeking a detail-oriented and experienced Estimator to join our construction team. · ...
Brigden, ON1 month ago
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Job Description · 1st Line Supervisor - Inspection Lead · 1st Line Supervisor - Inspection Lead · About ARLANXEO · We are one of the world's largest producers of synthetic rubber. We develop, produce, and market high-performance rubbers that are used in a wide range of applicatio ...
Sarnia, ON1 week ago
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This is an exciting opportunity to join our team as an Information Technology Operations Manager. · As a key member of our IT team you will be responsible for overseeing the day-to-day operations of our IT systems and ensuring they are running smoothly and efficiently. · Monitor ...
Sarnia2 weeks ago
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This is a full-time on-site role for a Sr. Structural Steel Detailer located in Sarnia ON. · preparing accurate shop drawings and steel detailing for fabricationinterpreting architectural and structural plans for steel structures ...
Sarnia $63,000 - $85,000 (CAD)1 month ago
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This is a full-time role for a Jr. Structural Steel Detailer located in Sarnia, ON. · Preparing accurate shop drawings and steel detailing for fabrication, · Interpreting architectural and structural plans for steel structures, · Collaborating with the engineering and production ...
Sarnia $30 - $40 (CAD)1 month ago
Senior Software Developer - Petrolia - Keystone Alliance Inc
Description
Overview
Our customer, a well-funded early stage software company, located in Sarnia, Ontario, is building their development team and need to hire a Senior Software Developer In this position you will be responsible for architecting, developing, and maintaining cloud-native systems that support scalable and secure digital platforms Reporting to the Director of Software Development, this role is pivotal in developing enterprise SaaS software, driving modern development and DevOps practices, and ensuring the delivery of high-quality, production-ready software
As an integral member of our agile software development team, you will play a key role in shaping technical direction, evaluating emerging technologies, and pragmatic product development You will serve as a senior technical leader mentoring peers and translating complex business needs into clear, actionable technical plans
Responsibilities
● Lead architectural and design decisions in collaboration with peers and product stakeholders to ensure the system's scalability, reliability, and maintainability
● Write clean, maintainable code with comprehensive automated testing (unit, integration, end-to-end), and participate in code reviews
● Design, build, and maintain secure, scalable cloud-native APIs, services, and infrastructure Act as a domain owner for key cloud platform components and contribute to overall technical strategy
● Implement and maintain CI/CD pipelines to ensure rapid, reliable delivery of high-quality software
● Operate and optimize containerized environments DevOps using orchestration tools (eg, Kubernetes, ECS) provisioning cloud infrastructure IAC
● Monitor production systems, implement observability (logging, metrics, tracing), and lead incident response and postmortem activities to improve reliability
● Collaborate with Product Managers, engineers, and end users to define requirements and deliver impactful features in an agile environment
● Mentor junior team members through coaching, pairing, and knowledge sharing
● Contribute to internal documentation, onboarding materials, and tooling that enhances developer productivity
● Willingness to take on diverse responsibilities, experiment with new approaches, and contribute to company growth beyond your core role
Qualifications
Required
●8+ years of experience building scalable Enterprise level SaaS Software systems
● Degree or Diploma in Computer Science or a related field
● Demonstrated software architecture and development skills with expertise in Net, C#, PostgreSQL, and the ability to learn other languages and platforms quickly as needed
● Hands-on experience with container orchestration platforms (e.g., Kubernetes, Amazon ECS)
● Experience with infrastructure as-code and provisioning tools
● Ensure application performance, security, and compliance with accessibility and industry standards
● Experience implementing observability tools and practices to monitor, trace, and diagnose production systems
● Experience working with major cloud platforms (AWS, Azure, GCP) and leveraging managed services
● Comfortable contributing to UI/UX design decisions and refining product interfaces based on user feedback and usability best practices
● Previous software testing experience
● Experience working within a fast-paced agile team environment
● Keen eye for aesthetic design and creativity with proper execution
● Demonstrated ability to solve complex problems in fast paced environment
● Motivated, self-starter with a passion for learning
● Strong communication skills and the ability to articulate complex ideas and concepts
Added Bonus
● Knowledge of utility domain workflows, regulatory environments, and integrations
● Background in enterprise SaaS, multi-tenant architecture, or metering systems
● Experience with software development in regulated environments
● Familiarity with applying AI/ML/LLM technologies to enhance software development workflows, user experiences, or product features
Keystone Alliance Inc (formerly Integrity Resources) partners with growing technology companies to build and align the structure, teams, and operational discipline required to scale with confidence. We are leading this search on behalf of our client and look forward to reviewing your application. Additional details about the organization will be shared with shortlisted candidates Thank you for your interest.
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