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Cloud • Information Technology • Internet of Things • Machine Learning • Software • Cybersecurity • Infrastructure as a Service (IaaS)
Develop and evaluate signal processing and machine learning algorithms for next-generation radio systems. Build simulations, prototypes, and proof-of-concept solutions; analyze data; perform software and hardware verification; automate testing; and support troubleshooting and performance analysis. The role involves collaboration with system, hardware, and software engineers and exposure to computer vision, AI, wireless communications, and advanced radio technologies.
Top Skills:
5G6GCC++Computer VisionDspFpgaKerasLinuxMachine LearningMatlabPythonPyTorchScikit-LearnSignal ProcessingTensorFlowWireless Communications
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eCommerce • Fintech • Hardware • Payments • Software • Financial Services
Design, build, scale, and operate high-volume payment APIs and distributed systems serving global traffic. Lead complex engineering projects from requirements through production, improve reliability, performance, observability, fault tolerance, and security, and participate in on-call and incident response. Collaborate across product and engineering teams, use AI-assisted development tools responsibly, and mentor engineers through technical reviews and documentation.
Top Skills:
AWSGoKafkaKotlinTypescript
Blockchain • eCommerce • Fintech • Payments • Software • Financial Services • Cryptocurrency
Design, build, scale, and operate high-volume payment APIs and distributed systems serving global traffic. Lead complex engineering projects from requirements through production, improve performance, observability, reliability, fault tolerance, and security, and participate in on-call incident response. Collaborate across product and engineering teams, use AI-assisted development tools responsibly, and mentor engineers through technical reviews, documentation, and guidance.
Top Skills:
AWSGoKafkaKotlinTypescript
Develop and maintain enterprise Java applications across the full SDLC, including coding, testing, debugging, deployment, migration, and support. Build Spring Boot microservices, REST/SOAP integrations, Angular interfaces, and IBM ODM/BAW solutions. Manage Azure DevOps, CI/CD, Docker, WebSphere, Liberty, PL/SQL migrations, OpenText CMS integrations, accessibility compliance, and public-sector permitting platforms. Collaborate in Agile teams, perform reviews and estimates, maintain technical documentation, and ensure unit, functional, load, and regression testing quality.
Responsibilities
- Required to translate technical systems specifications into working, tested applications. This includes:
- developing detailed programming specifications
- writing and/or generating code
- compiling data-driven programs, maintaining, and conducting unit tests
- Resolves and troubleshoots technical problems which arise during the use and operation of software packages, including technical assistance in implementation, conversion and migrations
Requirements
Experience and Skill Set Requirements
Core Development Skills
- Extensive experience across the full software development lifecycle (SDLC), including design, coding, testing, debugging, deployment, and maintenance.
- Proficient in Java and related technologies including Spring Boot, JPA, EJB, Angular, NodeJS, Jasper Reports, and PDF generation.
- Strong experience in building and integrating RESTful and SOAP-based web services.
- Skilled in developing microservices-based applications and distributed systems.
Cloud & DevOps
- Hands-on experience with Azure Cloud services and DevOps practices including CI/CD pipelines, containerization (e.g., Docker), and infrastructure automation.
- Experience in preparing deployment packages and coordinating releases across multiple environments.
Business Rules & Integration
- Proven expertise in developing complex applications using IBM Operational Decision Manager (ODM).
- Experience integrating with IBM Business Automation Workflow (BAW) for process orchestration and automation.
- Experience with JEE application servers, including IBM WebSphere and Liberty 8.x.
- Familiarity with middleware, gateways, and various communication protocols.
Database & Data Migration
- Strong experience with PL/SQL, including writing complex queries, stored procedures, migration scripts, and designing staging tables for data transformation and migration.
- Proficient in relational and hierarchical database technologies.
Content Management Systems
- Experience working with OpenText Content Management System APIs, with a focus on updating and maintaining metadata accuracy and integrity.
Accessibility & Standards Compliance
- Experience developing AODA-compliant user interfaces and accessible documents (including PDFs).
- Familiarity with Ontario Government IT standards (GO-ITS 54) and accessibility best practices.
Public Sector Experience
- Experience working with permitting platforms within the Ontario Public Service (OPS) or other public sector environments, including integration with enterprise systems and compliance with government standards.
Agile & Collaboration
- Comfortable working in Agile Scrum environments and rapid application development (RAD) frameworks.
- Effective team player with excellent analytical, problem-solving, and interpersonal skills.
- Experienced in collaborating with business analysts, QA, and system architects throughout the development lifecycle.
Documentation
- Experience updating and maintaining design and architecture documentation to reflect evolving system components and integration points.
- Skilled in producing technical documentation, deployment guides, and user/system manuals.
Quality Assurance & Estimation
- Committed to delivering defect-free, well-tested code through unit, functional, load, and regression testing.
- Skilled in conducting design/code reviews and providing accurate effort estimates.
- Experienced in reporting progress in Kanban settings and leading project meetings.
Work Environment & Soft Skills
- Able to handle multiple tasks simultaneously and work effectively under pressure in fast-paced environments.
- Strong organizational and time management skills with a consistent track record of meeting deadlines.
Tools:
- Application Modeling Tool: Rational Software Architect v.8.0
- Application Server: IBM WebSphere Application Server (ND) 8.x, IBM Business Automation Workflow 8.6.x, Liberty 8.x, IBM Operational Decision Manager 8.x
- Database: Microsoft Access®, Oracle Enterprise Edition , 11g,
- Database Design Tool: Oracle Designer 11g,19c
- Development Environment: RAD 8.0 Websphere BPM v 8x, IBM ODM(ILog/JRule), Liberty 8.x
- Development Language / Runtime Environment: Java™ Enterprise Edition,Java™, JavaScript™ , VB Script™, HTML, DHTML, XML, AJAX
- Office Automation Tools: Microsoft Office, including Exchange/Outlook
- Operating Systems: Linux, Windows Server 2008 Enterprise Edition - sp2
- Tools: IBM/Rational® Products, Requirement Composer, Rational Application Developer for Websphere®, Liberty 8.x
- Testing Tools : IBM® AppScan Version 8.5, Selenium, Azure Dev Ops Test Plan
- Web Browser: Chrome, Internet Explorer, Firefox©
- Web Server: IBM HTTP Version 1.3.26 and IIS
Development Experience – 35%
- UI development using modern frameworks like Angular and NodeJS.
- Strong experience with RESTful and SOAP Web Services.
- Experience developing microservices and Spring Boot applications.
- Experience with JavaScript, HTML, CSS, AJAX, and JDBC/SQL.
- Experience developing AODA-compliant user interfaces and accessible PDFs.
- Strong experience interfacing Java services with BPM tools such as IBM BAW.
Technologies Experience – 35%
- Experience with presentation and server-side frameworks: Struts, Spring, EJB, JPA.
- Experience with SOA design and development, including WSDL, Web Services, and REST APIs.
- Experience with IBM WebSphere and Liberty 8.x application servers.
- Experience with Azure Cloud, DevOps (CI/CD, Docker), and middleware/gateway integration.
- Development of complex applications using IBM ODM (Operational Decision Manager).
- Experience with OpenText CMS APIs for metadata management.
- Strong PL/SQL experience including migration scripts and staging tables.
Programming and Analysis Experience – 15%
- 10+ years of experience designing and developing JEE components.
- Full SDLC experience: analysis, design, coding, testing, and implementation.
- Working knowledge of Agile/Scrum and RAD methodologies.
- Ability to multitask and work under pressure in fast-paced environments.
Technical Skills and Compliance Experience – 10%
- Experience developing and coding components compliant with AODA.
- Familiarity with Ontario Government IT standards (GO-ITS 54).
- Strong focus on quality assurance: unit, functional, load, and regression testing.
- Experience with technical documentation, estimation, and Kanban-based reporting.
Public Sector Experience – 5%
- Experience with OPS permitting platforms or similar public sector modernization initiatives.
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