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

Microsoft System Developer

Full-time

Hays

We’re seeking an experienced JDE System Developer to support the full lifecycle of custom software development and ERP implementation. This role involves hands-on development, integration, and support of JD Edwards EnterpriseOne applications, with a focus on manufacturing, procurement, financials, sales order management, and inventory control. Responsibilities

Design, develop, test, and implement core applications using JD Edwards EnterpriseOne tools

Customize and maintain JDE modules including Manufacturing, Procurement, Financials, Sales Order Management, and Inventory

Build and support interactive applications, reports, business functions (BSFN), and Named Event Rules (NER)

Integrate JDE with external systems using web services and APIs

Write and optimize database queries (IBM i DB2, MS SQL, Oracle)

Participate in code reviews, design sessions, and system-level testing

Troubleshoot and resolve software issues, including root cause analysis and bug fixes

Document development processes and maintain technical documentation for ongoing support

Provide second-level support, including after-hours and weekend coverage as needed

Collaborate with cross-functional teams to deliver reliable, scalable solutions

Technical Skills

  • 6+ years of experience in JD Edwards EnterpriseOne development
  • Strong knowledge of JDE tools: FDA, RDA, TDA, NER, BSFN, JDeveloper, Solution Explorer
  • Proficiency in programming languages: Java, C#, C++, HTML, CSS, JavaScript, ASP.NET
  • Experience with Microsoft Visual Studio, WebForms, Crystal Reports, SharePoint
  • Solid understanding of service-oriented architecture and object-oriented design
  • Familiarity with SQL/Oracle development and report writing tools (Business Objects, Crystal Reports)
  • Experience with JDE 9.2 implementation and enhancement projects
  • Knowledge of Windows Server environments and Office 365

Personal Attributes

Strong problem-solving and analytical skills

Ability to work independently and manage projects from start to finish

Effective communicator with diverse teams and stakeholders

Organized, detail-oriented, and committed to meeting deadlines

Adaptable and eager to learn new technologies

Passionate about delivering high-quality, maintainable code

Vacancy posted 24 days ago
Similar jobs that could be interesting for youBased on the Microsoft System Developer in Mississauga, ON vacancy
  •  ...About Us MPAQ Automation Inc. is a software company based in Mississauga, ON, specializing in automation, dispatch, and control systems. We react quickly to the needs of our customers, and provide outstanding customer support. We also love to fire up the BBQ for lunch... 
    Suggested
    Full time
    Casual work
    Work at office
    Flexible hours

    MPAQ Automation

    Mississauga, ON
    12 days ago
  •  ...Job Responsibility: The Integration Developer will be primarily accountable for the design, development, and testing of various integrations between I-CARE and other systems. This role requires a highly skilled professional with extensive experience in integration technologies... 
    Suggested
    Fixed term contract
    Remote work
    Monday to friday

    Moerai Soultions

    Mississauga, ON
    7 days ago
  •  ...health management. Through our pioneering textile computing layering system, connected textiles and continuous monitoring technology, we...  ...science and computing, biometrics, AI, and clinical research to develop technologies that seamlessly integrate into everyday life. Our innovation... 
    Suggested
    Full time
    Worldwide
    Shift work

    Myant

    Mississauga, ON
    9 days ago
  • $70.95k - $105.01k per year

    Infosys is hiring for Labvantage developer. Required Skills Bachelor’s degree or foreign equivalent required from an accredited institution...  .... Having knowledge of Labvantage LIMS, configuration of system and custom java development. Having knowledge on Oracle and... 
    Suggested
    Relocation

    Infosys

    Mississauga, ON
    2 days ago
  •  ...hard problems. About the job We are a fast-growing startup and are looking for a Systems Software Engineer to join our team to continue to improve our existing product and develop future generations of devices. As part of our small engineering team, you will not only... 
    Suggested
    Full time
    Work at office
    Relocation package

    Trexo Robotics

    Mississauga, ON
    2 days ago
  •  ...Canada’s Best Employers in Forbes 2023 list. Job Summary The Systems Engineer, Telecom Services will be responsible for all aspects...  ..., call flows, IVR scripts, and other relevant information. ~ Develop agent training documentation for consistent and effective onboarding... 
    Long term contract
    Work at office

    Bayshore HealthCare

    Mississauga, ON
    3 days ago
  • $50k - $65k per year

     ...onboarding, and ongoing operation of the Emerging Brands platform. The Systems Delivery Analyst plays a critical role in ensuring the...  ...system workflows, platform changes, and system enhancements.  Develop and maintain clear, accurate documentation for system configurations... 
    Full time

    National Logistics Services

    Mississauga, ON
    7 days ago
  •  ...future is one of growth and opportunity. Purpose National Logistics Services (NLS) is looking for a strong contract developer to augment their Systems Integrations team. This role will be responsible for partnering with our internal developer in modifying and enhancing... 
    Full time
    Contract work

    National Logistics Services

    Mississauga, ON
    9 days ago
  •  ...improvement across the EPM landscape.  Your new role   As the EPM System Administrator, you will serve as the primary technical lead for...  ...managing OneStream as an administrator, consultant, or developer ~ Experience supporting OneStream implementation and post‑go‑live... 
    Permanent employment

    Hays

    Mississauga, ON
    7 days ago
  •  ...seamless customer experiences. It’s all developed and delivered by the members of #TeamBell...  ...us. You belong at Bell. Summary The System Administrator provides advanced technical...  ...underlying causes of recurring issues. Develop and implement permanent fixes to prevent... 
    Permanent employment
    Full time
    Work at office
    Remote work

    Bell

    Mississauga, ON
    23 days ago
  •  ...continuous improvement are highly valued. Your new role As a Developer (Contract-to-Perm), you will play a critical role in onboarding...  ...Experience with GitHub or any modern version control system Strong analysis and problem-solving capabilities Ability to... 
    Long term contract
    Permanent employment
    Contract work

    Hays

    Mississauga, ON
    16 days ago
  •  ...performance of City technology by proactively monitoring all City Systems and applications and taking immediate remedial action to address...  ...by the Network team at an optimal level of performance.   ~Develop, prepare and maintain supporting documentation of Network infrastructure... 
    Hourly pay
    Casual work
    Immediate start

    City of Mississauga

    Mississauga, ON
    11 days ago
  • $120.8k - $170.8k per year

     ...The Senior Java Developer is responsible for establishing and implementing new or revised application systems and programs in coordination with the Technology team. The overall objective of this role is to lead applications systems analysis and programming activities. Responsibilities... 
    Full time

    Citi

    Mississauga, ON
    15 hours ago
  • $65.86k per year

     ...The Role: IT Systems Analyst What You Are Looking For A closely connected culture...  ...and IT infrastructure. The role involves developing, documenting, and deploying new IT solutions...  ...functional teams to identify, design, and develop innovative IT solutions that address the... 
    Internship

    Rexall Pharmacy Group Ltd.

    Mississauga, ON
    15 days ago
  • $94.3k - $141.5k per year

     ...The Java Developer is a mid level position responsible for establishing and implementing new or revised application systems and programs in coordination with the Technology team. The overall objective of this role is to contribute to applications systems analysis and programming... 
    Full time

    Citi

    Mississauga, ON
    15 hours ago
  •  ...company's success. Description Are you an Entry level Tech developer looking to join an established business consulting company? OSI...  ...is the world leader in successful implementation of enterprise systems and open source technologies. We are a growing company based in... 

    Open Source Integrators

    Mississauga, ON
    1 day ago
  •  ...Job Responsibility: We are seeking an experienced Developer with over 8 years of hands-on experience to join our innovative team. You...  ...Collaborate with cross-functional teams to design and develop distributed systems and microservices architectures. Lead team-level learning... 
    Fixed term contract
    Remote work
    Monday to friday

    Moerai Soultions

    Mississauga, ON
    2 days ago
  • $120.8k - $170.8k per year

     ...~ Lead and mentor a team of UI/Frontend developers , fostering a culture of collaboration and...  ...to deliver end-to-end solutions. ~ Develop and engineer front end solutions within an...  ...npm, yarn, gulp etc.) and version control systems like Git. ~ Multiple years of experience... 
    Full time

    Citi

    Mississauga, ON
    15 hours ago
  • $50 per hour

     ...Job Responsibility: Job Title: Java Developer Location: Mississauga, ON Employment Type: Contract Duration: 6 months Company...  ...Java-based applications to support end-to-end supply chain systems , including inventory, distribution, fulfillment, and transportation... 
    Hourly pay
    Full time
    Contract work
    Fixed term contract
    Shift work

    Ardent SoftSol Inc

    Mississauga, ON
    9 days ago
  •  ...data science. Position: We are seeking a Senior Backend Developer with deep expertise in Python to join our dynamic team. You will...  ...caching strategies and real-time processing with Redis. Ensure system reliability, scalability, and performance optimization. Write... 
    Full time
    Shift work

    Myant

    Mississauga, ON
    9 days ago
  •  ...the east end of Toronto into Mississauga. The Stations, Rail, and Systems (SRS) package encompasses the design, construction, integration,...  ...standards, Metrolinx requirements, and applicable codes. Develop and implement the O&M readiness strategy for systems assets, including... 
    For subcontractor

    Trillium Rail Partners

    Mississauga, ON
    1 day ago
  • Location: ~ Mississauga Experience: ~6–8 Years Required Skills: AWS Cloud Computing DevOps – CI/CD (Continuous Integration & Continuous Delivery) Advanced Java Concepts Technical Skills: Java & Backend Development: Deep expertise in ...
    Contract work

    Astra North Infoteck Inc.

    Mississauga, ON
    1 day ago
  •  ...Job Responsibility: The Cerner Developer will be primarily accountable for the design, development, and testing of CCL reports and other custom code for Cerner Millennium under the direction of the Integration Manager. Key responsibilities include: Design, develop,... 
    Fixed term contract
    Remote work
    Monday to friday

    Moerai Soultions

    Mississauga, ON
    2 days ago
  • $42.33k - $59.16k per year

     ...functions. Supports all testing and implementation of various WMI system enhancements and roll outs. ~ Other duties as assigned...  ...deadlines while maintaining attention to data and accuracy Ability to develop effective collaborative working relationships with Distribution... 
    Full time
    Temporary work
    Work at office
    Flexible hours
    Shift work

    TJX Canada

    Mississauga, ON
    7 days ago
  • $94.3k - $141.5k per year

    The Full Stack Developer is an intermediate level position responsible for participation in the establishment and implementation of new or revised application systems and programs in coordination with the Technology team. The overall objective of this role is to contribute... 
    Full time

    Citi

    Mississauga, ON
    15 hours ago
  • $70 - $90 per hour

     ...: We are seeking a highly skilled and experienced Oracle CPQ Developer to join our team. As an Oracle CPQ Developer, you will play a key...  ...development, implementation, and maintenance of our Oracle CPQ system. You will work closely with cross-functional teams to understand... 
    Hourly pay
    Full time
    Remote work
    Monday to friday

    Winobell Inc

    Mississauga, ON
    9 days ago
  • $89.7k - $149.5k per year

     ...we want to hear from you. Job Summary The Senior Software Developer is responsible for designing, developing, testing, debugging, and...  ...primarily using .NET technologies. This role involves defining system software design requirements and contributing to key architectural... 
    Long term contract

    McKesson

    Mississauga, ON
    15 days ago
  •  ...27771 Vacancy Type: Permanent  Number of Positions: 1   Closing Date: 02/13/2026 Job Summary Reporting to the Manager, Security Systems, the Security Systems Coordinator will provide administrative support, process payments, complete reports and provides functional... 
    Hourly pay
    Permanent employment
    Full time
    Contract work
    Part time
    For contractors
    Immediate start

    City of Mississauga

    Mississauga, ON
    7 days ago
  • $46k - $96k per year

     ...analysis and design, development, testing and deployment. As a developer, the candidate will be responsible for developing & deploying technical...  ...standards. A potential candidate will need to understand system and enterprise architecture concepts and will be expected to understand... 
    Internship

    Luxoft

    Mississauga, ON
    10 days ago
  • $120.8k - $170.8k per year

    This API Developer is a senior level technical position responsible for establishing and implementing new or revised application systems and programs in coordination with the Technology team. The overall objective of this role is to lead applications systems analysis and programming... 
    Full time

    Citi

    Mississauga, ON
    15 hours ago

Do you want to receive more vacancies?

Subscribe and receive similar vacancies to Microsoft System Developer. Be the first to apply!