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Added 3 hours ago
VB
Finance Manager
Vaco by Highspring
Ottawa, ON
- Full-time
Our client is a real estate and development company. They are looking for a Manager, Complex Accounting who will lead technical accounting research, support complex transactions, and…
Added 3 hours ago
JI
Department Manager Front End
J.D. Irving, Limited
Halifax, NS
- Full-time
…started in frontline roles and advanced through experience, development, and hard…
Added 3 hours ago
C
Senior Methodology and Content Manager
Caseware
Toronto, ON
- $130,000 to $150,000 CAD / year
- Full-time
You will also advise internal teams on regulatory developments that affect product development, support customer and partner conversations on methodology and content, and contribute to how…
Added 3 hours ago
TR
Manager, Global Business Systems (Service Delivery)
The Redpath Group
Vaughan, ON
- Full-time
The role of the Manager, Global Business Systems, Service Delivery is to lead, guide, and manage a team of Global IT PMO Project Leads and IT Business Analysts. The Manager, Global Business…
Added 3 hours ago
TO
Manager, Roads and Stormwater Operations Maintenance
Town of Caledon
Bolton, ON
- Full-time
Lead, mentor, and supervise staff and contractors while ensuring compliance with the Occupational Health and Safety Act.
Added 4 hours ago
FC
Operations Supervisor
FedEx Canada
Longueuil, QC · Saint-Hubert, QC
- Part-time
…Cargo Handlers (CH) staff within a station. Responsible to lead and guide employees in proper package handling, routing and recovery of potential service failures within the station sort…
Added 4 hours ago
T
Guidewire Technical Lead (PolicyCenter)
TEKsystems
Toronto, ON
- $105 to $115 CAD / hour
- Contract
We are looking for a Technical Lead, Guidewire PolicyCenter to support the design, development, configuration, and enhancement of enterprise Guidewire solutions. This role is ideal for an…
Added 4 hours ago
V
Azure Architect
ValueMomentum
Canada
- Contract
…Our core expertise lies in six key areas: Cloud Engineering, Application Engineering, Data Engineering, Core Engineering, Quality Engineering, and Domain expertise. Join a team that invests…
Added 4 hours ago
R&
Executive Housekeeper - The Wickaninnish Inn
Relais & Châteaux
Tofino, BC
- $62,000 CAD / year
- Full-time
Do you like to inspire and motivate? Are you looking for an opportunity for personal and professional development in an environment that supports you to be the best version of yourself?
Added 4 hours ago
G
Manager, Information Technology
Glenbow
Calgary, AB
- Full-time
Manage recruitment, onboarding, professional development, and succession planning, fostering a culture of continuous learning, accountability, and professional growth.
Added 4 hours ago
SM
Manager, Finance, Performance & Analytics
Stevenson Memorial Hospital
Alliston, ON
- Full-time
Lead the annual operating and capital budgeting processes, forecasting activities, and long-range financial planning.
Added 4 hours ago
L&
Designer senior, chargé(e) de projet
Lambert & Fils
Montreal, QC
- Full-time
Lambert & Fils is looking for a Senior Designer, Project Lead, to lead its lighting projects from end to end, from initial sketch through to production, and to mentor the junior designer.…
Added 4 hours ago
CI
Principal Architect
Camis Inc
Guelph, ON
- Full-time
This is a highly influential senior technical leadership role. You will lead and evolve the architectural vision across our platform, partnering closely with the CTO, Engineering…
Added 4 hours ago
L
Financial Service Representative - LendDirect Office 1561
LendDirect
Halifax, NS
- Full-time
…2021 it was within a year, I quickly rose to being a Shift Lead. I trained diligently with my Branch Manager and Assistant Manager for two more years until my District Manager approached me…
Added 4 hours ago
G
Senior Quality Assurance Automation Engineer
GryphTech
Mississauga, ON
- Full-time
…designers, and other QA engineers within Agile sprint cycles to lead develop specific test strategies, identify risks early, automate high-value test cases, and continuously improve product…
Added 4 hours ago
IP
Director of Early Learning & Development
Ivy Prep Early Learning Academy
AB · Edmonton, AB
- Full-time
Ivy Prep-Early Learning Academy has an opportunity for an experienced Director of Early Learning & Development to join our growing team. We are seeking a dynamic and visionary individual to…
Added 4 hours ago
D
Professional Solution Development Engineer
Dematic
Mississauga, ON
- Full-time
Dematic is looking for a Solution Development Engineer to create safe, competitive, and customer-centered solutions in two main areas: Lifecycle Solutions and Services contracts, and…
Added 4 hours ago
H
Clinical Manager Parkland Place
HealthCareersInSask.ca
Melfort, SK
- Full-time
…objectives of the SHA. The Manager supports strategy through the development and execution of operational and business plans, including cascading, monitoring, reporting, and course…
Added 4 hours ago
E
Assistant Director of Care (ADOC) - Full Time (FT) - Tuxedo Villa - Bonuses Available
Extendicare
Winnipeg, MB · LTC - Tuxedo Villa (Corydon Ave.)
- Full-time
Quality- Lead in the development, implementation, and oversight of quality improvement initiatives within the home to achieve successful outcomes and meet established goals.
Added 4 hours ago
Park Ranger Team Lead
Government of Alberta
Slave Lake, AB
…legislation, initiatives, and procedures equips the Park Ranger Team Lead to build safe operational environments and lead emergency response protocols for public and…
Added 4 hours ago
M
RQ11738 - Software Developer - Full Stack - Senior
Maarut
Toronto, ON
- Contract
rapid application development or Agile delivery approaches.
Added 4 hours ago
M
RQ11739 - Software Developer - Full Stack - Senior
Maarut
Toronto, ON
- Contract
rapid application development or Agile delivery approaches.
Added 4 hours ago
TT
Press Team Leader
TC Transcontinental
Calgary, AB
- Full-time
Lead and coordinate the activities of the press crew to ensure quality products are produced safely, efficiently, and within established production deadlines.
Added 4 hours ago
Senior Manager, Community Affairs - Alberta
Bell
Calgary, AB
Proven program management skills, with the ability to lead complex initiatives and manage multiple stakeholder groups.
Added 4 hours ago
Senior Operator
PCL Construction
Oakville, ON
…projects, and that shared commitment drives how we work, grow and lead in the construction…

Maarut

RQ11739 - Software Developer - Full Stack - Senior

Toronto, ON, Canada

Contract

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Job details

Job type: Contract
Posting language: English
Posted: Oct 26, 2026

Original job description

Description:

Designs, develops, integrates, tests, deploys, and maintains enterprise platform capabilities across the user-interface, service, API, workflow, integration, and data-access layers. The role builds reusable platform services that can support multiple government programs, while also implementing the service-specific connections required to onboard registries, permitting, forms, payments, notifications, documents, identity, and other business-facing functions. Working with architects, product managers, analysts, UX designers, QA specialists, DevOps engineers, security and privacy teams, and ministry partners, the Senior Software Developer – Full Stack converts approved designs and requirements into secure, scalable, observable, and maintainable software. The role provides technical leadership through design input, estimation, code review, automated testing, troubleshooting, documentation, mentoring, and production support, helping ensure the platform remains stable while evolving through frequent releases and new integrations.

Experience:

Ten or more years of experience designing and developing large-scale, multi-client web applications, or an equivalent depth of senior development experience.
Extensive hands-on Java development experience with Oracle, SQL, or comparable relational database technologies.
Significant experience designing and developing REST APIs and RESTful web services.
Experience translating technical system specifications into working, tested applications, including detailed programming specifications, code development, compilation, debugging, documentation, maintenance, and unit testing.
Knowledge and experience with microservice architecture and applying core architecture principles to improve extensibility and maintainability.
Experience with object-oriented coding practices, current design patterns, refactoring, clean code, and structured development methodologies.
Experience developing Internet-ready applications and using rapid application development or Agile delivery approaches.
Experience with relational and hierarchical database technologies, query languages, SQL tuning, and data-access components.
Experience with security gateways and protocols such as JSON Web Tokens, OAuth 2.0, and SSL certificates.
Experience with middleware, gateways, communications protocols, enterprise integrations, and data migration or conversion activities.
Experience using Azure DevOps or comparable tools for work management, source control, build, testing, and deployment pipelines.
Experience conducting design walkthroughs, code reviews, impact assessments, and technical troubleshooting.
Experience eliciting and documenting information from diverse business stakeholders, subject-matter experts, architects, and other IT professionals.
Experience providing implementation, conversion, migration, and post-implementation support for complex applications.

General Skills / Duties:

Translate approved technical system specifications into working, tested, secure, and maintainable enterprise platform applications.
Develop detailed programming specifications and design, write, generate, compile, debug, document, maintain, and unit test application code.
Design and develop frontend, backend, API, integration, workflow, middleware, and data-access components using approved patterns and standards.
Build and maintain Java-based microservices, REST APIs, RESTful web services, Internet-ready applications, and reusable platform services.
Develop and maintain database objects, queries, data transformations, conversion routines, and integration components using relational or hierarchical database technologies.
Implement security gateways and protocols, including identity, access, token, certificate, and secure communications requirements.
Create and maintain automated unit, integration, API, database, and user-interface tests.
Participate in design walkthroughs, impact assessments, code reviews, estimation, backlog refinement, sprint planning, release planning, and technical decision-making.
Review, analyse, and modify build, configuration, product-installation, and deployment scripts, including coding, testing, and debugging.
Resolve and troubleshoot technical problems arising during development, implementation, conversion, migration, deployment, and operation.
Collaborate with business analysts, architects, UX designers, testers, DevOps engineers, security specialists, and other IT professionals throughout the software development lifecycle.
Provide post-implementation support, resolve production issues, and improve application performance, reliability, extensibility, and maintainability.
Prepare and maintain user, system, technical, deployment, and support documentation.
Provide technical guidance and quality oversight while meeting delivery commitments and adapting to changing priorities.

Requirements

Experience and Skill Set Requirements:

Must Haves:

Ten or more years of experience as a designer and developer of large-scale, multi-client web applications, or equivalent senior experience.
Extensive hands-on Java development experience with Oracle, SQL, or comparable relational databases.
Significant experience with REST APIs, RESTful web services, microservice architecture, and Internet-ready applications.
Experience with security gateways and protocols, including JSON Web Tokens, OAuth 2.0, SSL certificates, secure communications, and identity integration.

Skill Set Requirements:

Core Skills and Experience:

Ten or more years of experience as a designer and developer of large-scale, multi-client web applications, or equivalent senior experience.
Extensive hands-on Java development experience with Oracle, SQL, or comparable relational databases.
Significant experience with REST APIs, RESTful web services, microservice architecture, and Internet-ready applications.
Experience translating specifications into working applications using structured and Agile methods, object-oriented practices, design patterns, clean code, automated testing, and Azure DevOps.

Technical Skills and Experience:

Experience with security gateways and protocols, including JSON Web Tokens, OAuth 2.0, SSL certificates, secure communications, and identity integration.
Strong understanding of Agile methodologies, structured development methods, object-oriented design, current design patterns, refactoring, and clean code.
Experience with relational and hierarchical databases, query languages, SQL tuning, middleware, gateways, communications protocols, conversion, and migration.
Experience with application design, deployment, installation scripts, troubleshooting, post-implementation support, and technical documentation.

Soft Skills:

Strong written and verbal communication, analytical, systematic problem-solving, decision-making, interpersonal, and negotiation skills.
Ability to develop and present ideas, lead or participate in design walkthroughs, and work effectively with functional and technical teams.
Demonstrated ability to perform under pressure, adapt to change, work within aggressive timelines, and consistently meet deadlines.

Public-Sector Experience:

Knowledge of Ontario Public Service development standards, processes, governance, security, accessibility, information-management, and documentation expectations.

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More about this job

Responsibilities

The Senior Software Developer designs, develops, and maintains enterprise platform capabilities across all layers of the software stack. They provide technical leadership through code reviews, mentoring, and collaboration with cross-functional teams to ensure scalable and secure software delivery.

Requirements

Candidates must have ten or more years of experience in large-scale web application development with extensive hands-on Java and relational database expertise. Proficiency in microservice architecture, RESTful APIs, and security protocols is required, along with experience in Agile development environments.

Skills

Java
Oracle
SQL
REST APIs
Microservices
Azure DevOps
OAuth 2.0
JSON Web Tokens
Agile
Object-oriented design
System architecture
Unit testing
Database tuning
Technical documentation
Full stack development
Security protocols

Visa sponsorship

Not detected in the job text

Keywords

Java
Oracle
SQL
REST APIs
Microservices
Azure DevOps
OAuth 2.0
JSON Web Tokens
SSL
Agile
Full Stack
Software Development
Enterprise Platform
Middleware
Database Tuning
Object-Oriented Programming
Design Patterns
Clean Code
Automated Testing
System Architecture
Technical Leadership
Identity Management
Data Access
Web Applications
Ontario Public Service
Security Gateways
Deployment Pipelines
Troubleshooting
Documentation
Mentoring

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