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Specialist - Software Engineering- JavaScript
Job in
Mississauga, Ontario, Canada
Listed on 2026-06-15
Listing for:
United States Digital Space LLC
Full Time
position Listed on 2026-06-15
Job specializations:
-
Software Development
Java Developer, Full Stack Developer, Backend Developer
Job Description & How to Apply Below
Monandry Certification Certified JavaScript Developer
OR
The associate needs to pass the specific certification:
Mandatory Certificate Industry Java 8 certification both OCP1ZO809 and OCA1ZO808 is MUST OR Java 11 OCP certification OR Spring Certified Professional JD
Mandatory Unix Shell scripting certification or Linux Certification.
Java 8 and above.
Developer should have 5 years of working experience in developing applications using Java Technologies, experience in developing Microservices with Spring Boot and setting up CICD pipeline.
React JS.
Total 5 years of IT experience with 4 years of hands‑on experience in fullstack development with significant expertise in Reactjs and Java.
Key Responsibilities
Design and Development:
Solid experience in Analysis Design Development Testing and Implementation all phases of software development life cycle (SDLC).
Strong knowledge of Java Collection framework and Multi Threading.
Hands‑on experience with RESTful service implementations.
Experience and familiarity building modern Spring applications with Spring Boot.
Lead the design, development and maintenance of scalable and high-performance web applications leveraging React for frontend interfaces, Nodejs for backend services and APIs, and Redis for caching, session management or real‑time data handling.
Architecture Optimization:
Contribute to architectural decisions ensuring application scalability, performance and security; optimize application performance across the stack including database queries, API responses and frontend rendering.
Collaboration:
Work closely with product managers, UX/UI designers and other developers to translate business requirements into technical solutions and deliver seamless user experiences.
Code Quality Best Practices:
Write clean maintainable and well‑tested code; implement and enforce coding standards, participate in code reviews and mentor junior developers.
Troubleshooting Support:
Identify, diagnose and resolve technical issues and bugs in a timely manner.
Technical Proficiency
React:
Deep understanding of Reactjs including hooks, context API, state‑management libraries (eg Redux, MobX) and performance optimization techniques.
Nodejs:
Strong proficiency in Nodejs including building RESTful APIs, asynchronous programming and working with various Nodejs frameworks (eg Express
JS, NestJS).
Redis:
Hands‑on experience with Redis for caching, pub/sub or data persistence.
Databases:
Experience with relational databases (eg Postgre
SQL, MySQL) and/or No
SQL databases (eg Mongo
DB).
Version Control:
Proficient with Git and collaborative development workflows.
Problem Solving
Excellent analytical and problem‑solving skills with the ability to debug complex issues across the full stack.
Communication
Strong communication and interpersonal skills for effective collaboration within a team environment.
Skills
Mandatory
Skills:
Azure AKS
Azure App Service
Java
React
Spring Boot
Good to Have
Skills:
Application Architecture
Azure AI
Azure Cloud Architecture
Azure Dev Ops
Azure Functions
Azure Service Bus
Git Hub Co‑Pilot
Microservices
Benefits
Comprehensive Medical Plan Covering Medical, Dental, Vision
Health Care Spending Account
Short Term and Long‑Term Disability Coverage
Life Insurance
Annual vacation and other Paid Leaves
Maternity Leave Top Up Pay
Benefits and Perks may vary depending on your employment nature with the company Canada ("LTIMC").
Compensation range: $ to $ per year.
Equal Opportunity Employer :
The company is an equal opportunity employer that is committed to diversity in the workplace. Our employment decisions are made without regard to race, color, creed, religion, sex (including pregnancy, childbirth or related medical conditions), gender identity or expression, national origin, ancestry, age, family‑care status, veteran status, marital status, civil union status, domestic partnership status, military service, handicap or disability or history of handicap or disability, genetic information, atypical hereditary cellular or blood trait, union affiliation, affectional or sexual orientation or preference, or any other characteristic protected by applicable federal, state, or local law, except where such considerations are bona fide occupational qualifications permitted by law.
Accessibility and Reasonable Accommodation:
The company has an accommodation process in place and provides accommodations for applicants with disabilities.
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