Overview
On Site
$CAD $90 / hr
Contract - W2
Contract - 9 month(s)
Skills
Software Developer
Job Details
Job Description:
- Systems and data impact analysis
- Technical specifications of programs, transactions, workflows, interactions and interfaces
- Documentation of business and data rules, constraints, and data relationships
- Documentation of data profiling and data cleansing requirements
- XXgn, code and testing of data analysis, profiling and cleansing scripts and program
- All the deliverables to be reviewed and approved by Ministry staff
- Estimated Completion Date: According to the project schedule to be defined by the Project Candidateager or Technical Coordinator
- Task 3: Knowledge transfer to Ministry staffs or resources designated by the Ministry
- Documentations.
- Walk-through sessions of all the deliverables.
- Estimated Completion Date: Throughout the project.
- Proven experience in design and development of mainframe applications and client/server applications.
- Experience in using JCL, TSO/ISPF, BTS, PLI, COBOL, RPG3/4, SQL, PL/SQL, stored procedure, REXX, CLIST, IMS DB/DC, DB2 and IMS Connect.
- Experience with all stages of automated system implementation in large complex high-volume Client/Server systems, with online Mainframe Transactions.
- Experience with relational and hierarchical database with high volume of data
- Experience in data extraction, data analysis, data quality and data masking for mainframe IMS and DB2 data.
- Experience in structured methodologies for the development, design, implementation, and maintenance of applications.
- Experience with software development methodologies, including Agile methodology
- Experience with IBM 3270SNA communications and Communications Candidateager
- Experience with relational and hierarchical database technologies.
- Experience in the use of object-oriented and/or third-generation language development tools.
- Experience in the use of information retrieval using query languages.
- Experience with the Application Lifecycle Candidateagement (ALM) Tool.
- Experience working in accordance with policies and procedures of Government
- Excellent analytical, problem-solving and decision-making skills, verbal and written communication skills, interpersonal and negotiation skills.
- Ability to work independently and with good quality on concurrent multiple projects.
Technical Skills - 80:
- Develop and deploy Spring Boot microservices that process orders, manage payments, and interface external systems.
- Secure integration with external payment processors, notification systems, and client data services using Feign clients and JWT-based authentication.
- Implementation experience with distributed system patterns such as circuit breakers, retry logic, and XX limiting to ensure service resilience.
- Performance improvement and optimization using Redis caching and asynchronous processing techniques.
- Implement robust transaction management, ensuring data integrity across distributed services.
- CollaboXX on CI/CD pipelines (Azure DevOps) to automate container builds and deployments on AKS.
- Drive observability by implementing structured logging and monitoring using Prometheus, Grafana, and Azure Monitor.
- Extensive experience in Java, Spring Boot, and RESTful API design.
- Extensive experience with containerized microservices (Docker, Kubernetes, AKS).
- Familiarity with service discovery, load balancing, and API Gateway integrations.
- Strong grasp of OAuth2, JWT, and secure communication in distributed environments.
- Experience with development of efficient data access layers using Spring Data JPA, with custom JPQL queries.
- Experience with service meshes (Istio), and policy-based routing.
- Experience designing and developing long-running business workflows.
- Experience with developing trigger & activity functions for atomic business operations and integXX them into orchestration workflows with retry and compensation logic.
- Implement compensation logic to roll back failed steps, ensuring transaction integrity.
- Experience with developing queries to monitor orchestration states, failures, and performance metrics.
- Experience with implementation of alerting mechanisms for failed orchestrations or SLA breaches.
- Ensure idempotency and deterministic behavior in all orchestration steps to maintain workflow reliability on replays.
- In-depth understanding of Saga patterns, distributed transaction management, and fault tolerance.
- Proficiency in handling asynchronous workflows, timers, and external event correlation.
- Experience with JSON serialization, Base64 encoding, and secure data handling.
- Experience in writing custom application monitoring queries to wrangle data from multiple sources.
- Proven ability to leverage Azure Durable Functions for managing complex business processes, including function chaining, fan-out/fan-in patterns.
- Excellent analytical, problem-solving and decision-making skills, verbal and written communication skills, interpersonal and negotiation skills.
- Ability to work independently and with good quality on concurrent multiple projects.
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