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Added 21 mins ago
A
Manager, Software Engineering
AltaML
Toronto, ON
- Full-time
We may use artificial intelligence (AI) tools to support parts of the hiring process, such as reviewing applications, analyzing resumes, or assessing responses and identifying potential…
Added 21 mins ago
EG
Intermediate Pavement Engineer
Egis Group
Kingston, ON
- $70,000 to $88,000 CAD / year
- Full-time
Reporting to the Senior Pavement Engineer, the Intermediate Pavement Engineer, will be responsible for supporting the overall success of MTO Projects in Canada.
Added 36 mins ago
Y
Application Engineer_ High Content Imaging & Analysis (HCA)
Yokogawa
NB · Chiasson Office, NB
- Full-time
Yokogawa India is seeking a highly skilled and driven Senior Application Specialist to lead application support, scientific collaboration, and technical pre-sales/post-sales initiatives for…
Added 51 mins ago
EI
Intermediate Pavement Engineer
Egis in Canada
Kingston, ON
- $70,000 to $88,000 CAD / year
- Full-time
Reporting to the Senior Pavement Engineer, the Intermediate Pavement Engineer, will be responsible for supporting the overall success of MTO Projects in Canada.
Added 1 hour ago
HT
Applications Engineer
Husky Technologies
Bolton, ON
- Full-time
…attracted to bold goals, believe in uncompromising honesty, support mutual respect, care about environmental responsibility, have a passion for excellence and a desire to make a positive…
Added 1 hour ago
HT
Product Development Engineer
Husky Technologies
Bolton, ON
- Full-time
…attracted to bold goals, believe in uncompromising honesty, support mutual respect, care about environmental responsibility, have a passion for excellence and a desire to make a positive…
Added 2 hours ago
YR
Enterprise Cloud Architect (Enterprise Architect)
York Region (The Regional Municipality of York)
Newmarket, ON
- Full-time
…standards, reference architectures, and governance practices that support secure, scalable, reliable, and cost-effective cloud and hybrid cloud solutions. Working collaboratively with…
Added 3 hours ago
SH
Applied AI Software Engineer
SE Health
Markham, ON
- Full-time
The Applied AI Software Engineer is a hands-on technical role responsible for designing, building, testing, deploying, and supporting secure, reliable artificial intelligence solutions…
Added 5 hours ago
EC
Product and Application Engineer Opportunity (Facade Focused)
EJOT Construction Fastening Systems Inc. Canada
Toronto, ON
- Full-time
Currently, we are looking for a Product and Application Engineer (Facade Focused) to be part of EJOT Canada’s technical team. He/She will be based locally in Ontario and will support…
Added 5 hours ago
Software Development Engineer II, Advertiser Growth Engine
Amazon
Toronto, ON
- Design and implement software solutions across the full development lifecycle, including requirements gathering, architecture, coding, testing, deployment, and operational support.
Added 6 hours ago
EC
Intermediate Structural Engineer
Englobe Corp.
Calgary, AB
- $32 to $72.12 CAD / hour
- Full-time
- On-site
…currently seeking a n Intermediate /Senior Structural E ngineer to support our team in Calgary / Lethbridge , AB . The successful candidate will play a key role in the design and management…
Added 6 hours ago
Q
Sr Staff/Principal DevOps Engineer, Machine Learning Infrastructure and Performance
Qualcomm
Markham, ON
- Full-time
Added 6 hours ago
BM
Cashier
Business Minutes
ON · Ontario, Canada
- Part-time
A Full-Stack / Backend Engineer – SaaS Development is responsible for designing, developing, testing, and maintaining scalable SaaS applications and software solutions. The role focuses on…
Added 6 hours ago
J
Protection and Control (P&C) Engineer – Transmission
Jacobs
Ottawa, ON
- $133,800 to $175,000 USD / year
- Full-time
As a P&C Engineer – Transmission, you will closely work with regional and global transmission and studies teams to support and/or lead ongoing projects as well as business development and…
Added 6 hours ago
J
Protection and Control (P&C) Engineer – Transmission
Jacobs
Winnipeg, MB
- $133,800 to $175,000 USD / year
- Full-time
As a P&C Engineer – Transmission, you will closely work with regional and global transmission and studies teams to support and/or lead ongoing projects as well as business development and…
Added 6 hours ago
J
Protection and Control (P&C) Engineer – Transmission
Jacobs
Calgary, AB
- $133,800 to $175,000 USD / year
- Full-time
As a P&C Engineer – Transmission, you will closely work with regional and global transmission and studies teams to support and/or lead ongoing projects as well as business development and…
Added 6 hours ago
J
Protection and Control (P&C) Engineer – Transmission
Jacobs
Toronto, ON
- $133,800 to $175,000 USD / year
- Full-time
As a P&C Engineer – Transmission, you will closely work with regional and global transmission and studies teams to support and/or lead ongoing projects as well as business development and…
Added 7 hours ago
Senior Engineer
Environment and Climate Change
Winnipeg, MB
CLICK HERE TO ACCESS THE APPLICATION SCREENING FORM***
Added 7 hours ago
DC
Engineer, Data & Loyalty
Dover Corporation
Mississauga, ON
- Part-time
Development and support of the company's POS application.
Added 7 hours ago
CA
Civil Engineer
Coles Associates Ltd
Charlottetown, PE
- Full-time
– Lead or support the complete lifecycle of civil infrastructure projects, from planning and design to detailed analysis.
Added 7 hours ago
HT
Applications Engineer
Husky Technologies
Bolton, ON
- Full-time
…attracted to bold goals, believe in uncompromising honesty, support mutual respect, care about environmental responsibility, have a passion for excellence and a desire to make a positive…
Added 7 hours ago
HT
Product Development Engineer
Husky Technologies
Bolton, ON
- Full-time
…attracted to bold goals, believe in uncompromising honesty, support mutual respect, care about environmental responsibility, have a passion for excellence and a desire to make a positive…
Added 7 hours ago
UM
Project Engineer Senior I
Ultra Maritime
Dartmouth, NS
- Full-time
Ultra Maritime is seeking an experienced and motivated Project Engineer to guide the development of advanced Anti-Submarine Warfare (ASW) systems for the naval market.
Added 7 hours ago
UM
Graduate Systems Engineer
Ultra Maritime
Dartmouth, NS
- Full-time
Ultra Maritime are seeking a new Graduate Systems Engineer to join the Dartmouth (Nova Scotia) based engineering team. This role is an exiting opportunity for a new or recent graduate…
Added 8 hours ago
SM
Civil Engineer, Intermediate - JP
Solaris Management Consultants Inc
Surrey, BC
- Full-time
We are currently seeking an Intermediate Civil Engineer with a P.Eng to support our dynamic team. As an integral member of the team, you will provide accurate civil designs and will have an…

Tata Consultancy Services

Production Support Mobile Developer

Toronto, ON, Canada

$100,000 to $120,000 CAD / year · Full-time

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Applications open in a new tab.

Job details

Pay: $100,000 to $120,000 CAD / year
Job type: Full-time
Apply by: Nov 5, 2026
Posting language: English
Posted: Oct 6, 2026

Original job description

Inclusion without Exception

Tata Consultancy Services (TCS) is an equal opportunity employer, and embraces diversity in race, nationality, ethnicity, gender, age, physical ability, neurodiversity, and sexual orientation, to create a workforce that reflects the societies we operate in. Our continued commitment to Culture and Diversity is reflected in our people stories across our workforce and implemented through equitable workplace policies and processes.

Tata Consultancy Services (BSE: 532540, NSE: TCS) is the technology partner of choice for industry-leading organizations worldwide. Since its inception in 1968, TCS has upheld the highest standards of innovation, engineering excellence and customer service.

It has set an aspiration to become the world's largest AI-led technology services company and is enabling its clients to transform themselves across the full AI stack, from infrastructure to intelligence.

Rooted in the heritage of the Tata Group, TCS is focused on creating long term value for its clients, its investors, its employees, and the community at large. With a highly skilled workforce spread across 56 countries and 194 service delivery centers across the world, the company has been recognized as a top employer in six continents. With the ability to rapidly apply and scale new technologies, the company has built long term partnerships with its clients. Many of these relationships have endured into decades and navigated every technology cycle, from mainframes in the 1970s to artificial intelligence today.

Required skill set

"Skills and Responsibilities

Key Responsibilities:

:

We are seeking a highly motivated Mobile Application Support Engineer (L2/L3) to provide production support for mobile applications and backend services. The ideal candidate will be responsible for monitoring application health, resolving production incidents, troubleshooting mobile and API-related issues, and ensuring the stability, performance, and availability of business-critical systems.

Key Responsibilities

Provide L2/L3 production support for mobile applications and backend services.
Monitor application performance, system alerts, and production incidents to ensure high service availability.
Investigate, troubleshoot, and resolve complex production issues across mobile applications and APIs.
Perform root cause analysis (RCA) for recurring incidents and implement preventive measures.
Collaborate with Helpdesk, development, QA, and infrastructure teams to drive issue resolution.
Support application deployments, releases, and post-release validation activities.
Ensure adherence to defined service level agreements (SLAs) and operational standards.
Create and maintain support documentation, knowledge articles, and troubleshooting guides.
Identify opportunities for process improvements and automation to enhance support efficiency.
Participate in incident management, problem management, and change management activities.

Required Skills and Qualifications

Strong experience in Java and Spring Boot for backend application support and troubleshooting.
Hands-on experience with React Native mobile application development and support.
Proficiency in JavaScript and Angular.
Good understanding of iOS and Android mobile platforms.
Experience debugging REST APIs, application logs, and production issues.
Knowledge of application deployment, monitoring, and release management processes.
Strong analytical, problem-solving, and communication skills.
Ability to work effectively in a fast-paced production support environment.
Preferred Qualifications
Experience with mobile application monitoring and observability tools.
Familiarity with incident management and IT service management (ITSM) processes.
Exposure to cloud platforms and modern DevOps practices is an advantage.d

Salary Range - CA$ 100,000 - CA$ 120,000 Per Year

Tata Consultancy Services Canada Inc. is committed to meeting the accessibility needs of all individuals in accordance with the Accessibility for Ontarians with Disabilities Act (AODA) and the Ontario Human Rights Code (OHRC). Should you require accommodation during the recruitment and selection process, please inform Human Resources.

Thank you for your interest in TCS. Candidates that meet the qualifications for this position will be contacted within a 2-week period. We invite you to continue to apply for other opportunities that match your profile.

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More about this job

Responsibilities

Provide L2/L3 production support for mobile applications and backend services by monitoring system health, investigating incidents, troubleshooting mobile and API issues, and maintaining service availability. Perform root cause analysis, support deployments and releases, collaborate across technical teams, maintain support documentation, and improve operational processes.

Requirements

Candidates should have strong Java and Spring Boot experience, hands-on React Native experience, JavaScript and Angular proficiency, and a good understanding of iOS and Android platforms. They should be able to debug REST APIs, logs, and production issues, understand deployment and monitoring processes, and communicate effectively in a fast-paced support environment.

Skills

Java
Spring Boot
React Native
JavaScript
Angular
iOS
Android
REST APIs
Production Support
Application Monitoring
Incident Management
Root Cause Analysis
Deployment and Release Management
Troubleshooting
Problem-Solving
Communication

Visa sponsorship

Not detected in the job text

Keywords

Java
Spring Boot
React Native
JavaScript
Angular
iOS
Android
REST APIs
Backend Services
Mobile Applications
L2/L3 Production Support
Application Health Monitoring
Application Performance
Production Incidents
Application Logs
Root Cause Analysis
Preventive Measures
Service Level Agreements
Application Deployment
Release Management
Post-Release Validation
Incident Management
Problem Management
Change Management
IT Service Management
Observability
Cloud Platforms
DevOps
Process Improvement
Automation

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