First seen by our source: 22 days ago
RQ07898:Senior Back End Developer
@ Rubicon Path
Toronto, Ontario
Overview
Rubicon Path is hiring a Senior Back End Developer on a contract basis for an Ontario-based role. The work covers server-side Java logic, Oracle database design and maintenance, and integrating front-end elements, with a strong AODA/WCAG 2.0 AA accessibility requirement. The role is hybrid, with 3 days onsite and 2 days remote, and requires 10+ years of Java experience.
Responsibilities:
- Build server-side logic and manage data exchange with users
- Maintain the central database and ensure high performance
- Translate specifications into tested, working applications
- Troubleshoot technical problems and provide post-implementation support
- Integrate front-end elements into the application
Requirements summary:
- 10+ years of Java language experience
- 5+ years of SQL and Oracle database experience
- Hands-on experience with Spring, WebSphere and Hibernate
- AODA/WCAG 2.0 AA experience (must have)
- Strong analytical, communication and teamwork skills
Tools & skills
Source and dates
Source type not verified · manatal
- Employer posting date
- Not provided
- First seen by our source
- 2026-10-15
- Source record updated
- 2026-10-15
These dates describe the source record, not a live verification that the employer is still hiring. Check the original posting.
Job details
| Seniority | Senior |
| Department | Software development |
| Experience | 10+ years |
| Travel | air: none · ground: none |
| Work setting | Office |
| Position | Mostly sitting |
| Physical demands | physical low · computer high |
| Languages | English |
Summary and details written by AI from the posting; the employer’s posting is the authority.
Rubicon Path
| Field | Value |
|---|---|
| Open jobs on Jobsy | 578 |
DescriptionResponsibilities:
Responsible for managing the interchange of data between the server and the users. 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 General Skills: Experience in programming and analysis; specialized software package support at the specified experience level Ability to collaborate with IT Professionals throughout the Software Development Life Cycle Experience in structured methodologies for the development, design, implementation and maintenance of applications Experience in design, code, test, debug and document applications Experience in the use of object and/or third generation language development tools Experience in one or more programming languages Experience in application design, latest design patters, deployment and troubleshooting Experience with relational and hierarchical database technologies Experience in the use of information retrieval packages using query languages Experience with one or more communications protocols Experience in structured methodologies for the design, development, implementation and maintenance of applications Experience eliciting and documenting information from diverse business area stakeholders and subject matter experts Excellent analytical, problem-solving and decision-making skills; verbal and written communication skills; interpersonal and negotiation skills A team player with a track record for meeting deadlines Back End Skills Knowledge and experience with developing all server-side logic, definition and maintenance of the central database, and ensure high performance and responsiveness to requests from the front-end. Knowledge and experience with front-end technologies Knowledge and experience to integrate the front-end elements into the application Desirable Skills: Knowledge and experience with programming Internet-ready applications Knowledge and experience in rapid application development (RAD) methodologies Knowledge and understanding of Information Management principles, concepts, policies and practices Experience with middleware and gateways Experience reviewing, analyzing, and modifying product installation scripts including encoding, testing, debugging Ability to provide post-implementation support and resolve any post-implementation technical issues Experience conducting design walkthrough sessions with project team Knowledge and understanding of Accessibility for Ontarians with Disability Act (AODA) and related regulations and standards Ability to provide user and system documentation as requiredSkillsExperience and Skill Set Requirements
General Skills:
Experience in programming and analysis; specialized software package support at the specified experience level
Ability to collaborate with IT Professionals throughout the Software Development Life Cycle
Experience in structured methodologies for the development, design, implementation and maintenance of applications
Experience in design, code, test, debug and document applications
Experience in the use of object and/or third generation language development tools
Experience in one or more programming languages
Experience in application design, latest design patters, deployment and troubleshooting
Experience with relational and hierarchical database technologies
Experience in the use of information retrieval packages using query languages
Experience with one or more communications protocols
Experience in structured methodologies for the design, development, implementation and maintenance of applications
Experience eliciting and documenting information from diverse business area stakeholders and subject matter experts
Excellent analytical, problem-solving and decision-making skills; verbal and written communication skills; interpersonal and negotiation skills
A team player with a track record for meeting deadlines
Desirable Skills:
Knowledge and experience with programming Internet-ready applications
Knowledge and experience in rapid application development (RAD) methodologies
Knowledge and understanding of Information Management principles, concepts, policies and practices
Experience with middleware and gateways
Experience reviewing, analyzing, and modifying product installation scripts including encoding, testing, debugging
Ability to provide post-implementation support and resolve any post-implementation technical issues
Experience conducting design walkthrough sessions with project team
Knowledge and understanding of Accessibility for Ontarians with Disability Act (AODA) and related regulations and standards
Ability to provide user and system documentation as required
Experience and Skill Set Requirements
The consultant must have the following number of years experience with the tools and/or products:
Java 10+
Oracle 12C or higher 10+
DB SQL including DB Objects such as Tables, Views, Sequences, Store Procedure, Functions, Triggers 5 Years +
Node such as NPM - 5+
RXJS - 5+
Spring Framework (MVC, Security, JPA, Boot)
WebSphere v8.5 or higher 5+
Java Development IDE Tools: Eclipse, IBM RAD, IBM RSA 5+
Bitbucket 3+
Experience with AODA/WCAG 2.0 AA a must
Experience with Responsive Web application development
Experience using Azure DevOps -3+
REST API
Hibernate/JPA
The consultant who have any of these are a plus :
Maven
Knowledge of security gateways and protocols (JWT, Oauth2.0, SSL Certificates)
Solid Understanding of Agile
Object Oriented coding practices, including design patterns knowledge, refactoring, clean code.
Knowledge of major architectures style (message oriented, reactive, event based)
Rest API design and implementation (load balancing, discovery, resiliency)
EVALUATION
Java language knowledge and experience - 25%
10+ years of demonstrated experience with the use of Java language
Java Development IDE Tools: Eclipse, IBM RAD, IBM RSA 5+
WebSphere v8.5 or higher 5+
Hibernate/JPA
Technical Skills - 40%
Java - 10+
Node such as NPM - 5+
RXJS - 5+
Bootstrap, jQuery 3+
Spring Framework (MVC, Security, JPA, Boot)
Bitbucket 3+
Experience with Responsive Web application development
Maven
DevOPS
Oracle database knowledge and experience - 15%
DB SQL including DB Objects such as Tables, Views, Sequences, Store Procedure, Functions, Triggers 5 Years +
10+ years of experience in Oracle database version 11G +
AODA Experience - 10%
Experience with AODA/WCAG 2.0 AA a must
Demonstrated experience with AODA compliance
Soft Skills - 10%
Excellent analytical, problem-solving and decision making skills
Strong leadership and collaboration skills
Proven track record for building strong working relationships
A demonstrated team player with a track record for meeting deadlines
Strong verbal and written communication skills
Hybrid: 3 days onsite / 2 days remote
Must Haves:
Experience working with the following technologies:
- JEE, spring, java security, spring boot
- Spring Framework (MVC, Security, JPA, Boot)
- WebSphere v8.5 or higher
- Hibernate
Journal
Only you can see this. Kept on this device, and in your account when you sign in.