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Added 1 month ago
Senior Software Engineer, Full-Stack Applications - Ratings Technology
Robert Walters
Toronto, ON
Full-time
Job Title: Senior Software Engineer, Full-Stack Applications - Ratings Technology
Added 10 days ago
Lead AI Engineer
RBC
Toronto, ON
Full-time
…and proficiency in modern development technologies (.NET/C#, Java, Python). You will effectively communicate and collaborate with engineering teams, business stakeholders, and senior…
Added 10 days ago
Senior AI Engineer
RBC
Toronto, ON
Full-time
We are seeking an accomplished Senior AI Engineer to contribute to the design, development, and implementation of AI-driven solutions within our software development lifecycle. This role…
Added 26 days ago
KDB+/q Engineer - Time Series Data
Citi
Mississauga, ON
Full-time
The Applications Development Senior Programmer Analyst is an intermediate level position responsible for participation in the establishment and implementation of new or revised application…
Added 1 month ago
Senior Frontend Engineer
Forma.ai
Toronto, ON
Full-time
Reporting to the VP of Engineering the Senior Frontend Engineer will play a key role in building, evolving, and scaling Forma’s customer-facing and internal operations experiences.
Added 1 month ago
Principal Consultant - Cybersecurity & Agentic AI
Synechron
Toronto, ON · Greater Toronto Area, Canada
$130,000 to $145,000 CAD / year
Full-time
As “Principal Consultant, Agentic AI Cybersecurity Engineer” Candidate will work hands-on alongside our cybersecurity engineering and application security teams to build, operate, and…
Added 1 month ago
Senior Data Engineer
Kainos
Halifax, NS
Full-time
As a Senior Data Engineer at Kainos, you will be responsible or designing and developing data processing and data persistence software components for solutions which handle data at scale.…
Added 19 days ago
Senior Software Engineer II, Currents
Braze
Toronto, ON
We're looking for a Senior Software Engineer II for our Currents team, responsible for building, maintaining, and evolving Currents, our data export system at scale. The Currents system is…
Added 1 month ago
Java Software Engineer
New York Technology Partners
Toronto, ON
Contract
We are looking for highly experienced, hands-on Senior Java Engineers (Architects and leads with strong hands-on Software Engineering background) to join an innovation-focused Agentic AI…
Added 1 month ago
Senior Forward Deployment Engineer
Luxoft
Mississauga, ON
Full-time
The role combines senior software engineering, DevOps, SRE, test automation, application security, and legacy modernization. Approximately 70% of the work involves hands-on coding and…
Added 1 month ago
Engineering Manager
Wattpad
Toronto, ON
Full-time
8+ years of experience in software development with at least 3 years managing a team of 3 or more engineers including those at the Senior level or higher
Added 1 month ago
Software Engineer
The MRG Group
Toronto, ON
$85,000 to $130,000 CAD / year
Full-time
We’re hiring software engineers at multiple levels (Intermediate & Senior) to help shape and scale the systems behind AdmitONE, our multi-product ticketing platform.
Added 1 month ago
Staff Software Engineer, Backend
Okta
Toronto, ON
$160,000 to $220,000 CAD / year
Full-time
We are seeking a highly impactful and influential Staff Software Engineer to join our engineering team. The ideal candidate will leverage their deep expertise in distributed systems,…
Added 26 days ago
Senior Staff Software Engineer
Kaseya Careers
Toronto, ON
Senior Staff Software Engineer (Java, Distributed Systems & SaaS Platforms)
Added 1 month ago
AI Software Engineer
Associate Staffing
Richmond, BC
Contract
…back-office operations, and financial performance. In this senior contract role, you’ll design, develop, and deploy production-ready AI products - working closely with engineers, data…
Added 28 days ago
Principal Engineer, AI
BMO
Toronto, ON · BMOPLACE
Full-time
…governed, and scalable. We are seeking experienced Principal/Senior engineers to build and operate the core infrastructure that governs how AI runs at BMO - the AI Gateway, Policy Engine,…
Added 28 days ago
Principal Engineer, AI Platform
BMO
Toronto, ON · BMOPLACE
Full-time
…governed, and scalable. We are seeking experienced Principal/Senior engineers to build and operate the core infrastructure that governs how AI runs at BMO: the AI Gateway, Policy Engine,…
Added 2 months ago
Senior Forward Deployed Engineer
Shakudo
Toronto, ON
Full-time
We are seeking a Senior Forward Deployed Engineer to join our ProServe team and work directly with strategic customers to turn business problems into production AI and data systems. This is…
Added 28 days ago
Senior Artificial Intelligence Platform Engineer & Fabrics
BMO
Toronto, ON · BMOPLACE
Full-time
…AI safe, governed, and scalable. We are seeking experienced Senior Engineers to help build and operate the core infrastructure that governs how AI runs at BMO: the AI Gateway, Policy…
Added 28 days ago
Senior Artificial Intelligence Platform Engineer, AI Platform & Fabrics
BMO
Toronto, ON · BMOPLACE
Full-time
…AI safe, governed, and scalable. We are seeking experienced Senior Engineers to help build and operate the core infrastructure that governs how AI runs at BMO: the AI Gateway, Policy…
Added 1 month ago
Senior Java Developer (with Python, AWS and Terraform)
Luxoft
Toronto, ON
Contract
🚀 Senior Software Engineer | Java, AWS & AI/ML
Added 27 days ago
Lead Software Engineer, Full-Stack Applications - Innovation Teams
Fitch Group
Toronto, ON
Lead Software Engineer, Full-Stack Applications – Innovation Teams
Added 1 month ago
Senior TypeScript Engineer
MapsPeople
Toronto, ON
Full-time
…large enterprise customers worldwide. We are looking for a Senior TypeScript Engineer to join our team and play a key role in building and evolving our platform using a modern…
Added 1 month ago
Technical Director, Live Games
Big Viking Games
Remote, Canada
Full-time · Remote
Review agent-produced code and recommendations as rigorously as you would review a senior engineer’s work.
Added 1 month ago
Senior Data Engineer
Kainos
Halifax, NS
Full-time
As a Senior Data Engineer at Kainos, you will be responsible or designing and developing data processing and data persistence software components for solutions which handle data at scale.…

Kainos

Senior Data Engineer

Halifax, NS, B3J 3M8, Canada

Job type: Full-time
Posting language: English
Posted: Aug 22, 2026

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Original job description

Join Kainos and Shape the Future

At Kainos, we’re problem solvers, innovators, and collaborators - driven by a shared mission to create real impact. Whether we’re transforming digital services for millions, delivering cutting-edge Workday solutions, or pushing the boundaries of technology, we do it together.

We believe in a people-first culture, where your ideas are valued, your growth is supported, and your contributions truly make a difference. Here, you’ll be part of a diverse, ambitious team that celebrates creativity and collaboration.

Ready to make your mark? Join us and be part of something bigger.

Kainos is recognised as one of the leading AI and data businesses, with a decade-long track record of delivering impactful, production-grade Data and AI solutions for clients across government, healthcare, defence, and commercial sectors. Kainos is at the forefront of AI innovation, trusted by Microsoft, AWS, and others to deliver advanced AI and data solutions at citizen scale.

Our 150-strong AI and Data Practice brings together deep expertise in data, machine learning, generative AI, and agentic AI. We are pioneers in responsible AI, and we partner with leading organisations to ensure AI is deployed ethically, securely and with measurable business value. Our teams are at the cutting edge of data and AI research, and delivery, it is truly an exciting team to join Kainos as we further grow our capability.

MAIN PURPOSE OF THE ROLE & RESPONSIBILITIES IN THE BUSINESS:

As a Senior Data Engineer at Kainos, you will be responsible or designing and developing data processing and data persistence software components for solutions which handle data at scale. Working in agile teams, Senior Data Engineers provide strong development leadership and take responsibility for significant technical components of data systems. You will work within a multi-skilled agile team to design and develop large-scale data processing software to meet user needs in demanding production environments.

Your responsibilities will include working to develop data processing software primarily for deployment in Big Data technologies. The role encompasses the full software lifecycle including design, code, test and defect resolution. Working with Architects and Lead Engineers to ensure the software supports non-functional needs. Collaborating with colleagues to resolve implementation challenges and ensure code quality and maintainability remains high. Leads by example in code quality. Working with operations teams to ensure operational readiness. Advising customers and managers on the estimated effort and technical implications of user stories and user journeys. Coaching and mentoring team members

It is a fast-paced environment, so it is important for you to make sound, reasoned decisions. You will do this whilst learning about new technologies and approaches, with talented colleagues that will help you to develop and grow. You will support your colleagues and more junior colleagues, providing direction support as you solve challenging problems together.

MINIMUM (ESSENTIAL) REQUIREMENTS:

Strong software development experience in one of Java, Scala, or Python

Software development experience with data-processing platforms from vendors such as AWS, Azure, GCP, Databricks.

Experience of developing substantial components for large-scale data processing solutions and deploying into a production environment

Proficient in SQL and SQL extensions for analytical queries

Solid understanding of ETL/ELT data processing pipelines and design patterns

Aware of key features and pitfalls of distributed data processing frameworks, data stores and data serialisation formats

Able to write quality, testable code and has experience of automated testing

Experience with Continuous Integration and Continuous Deployment techniques

DESIRABLE:

Experience of data pipeline development

Experience of Docker and Kubernetes

Experience of performance tuning

Experience of data visualisation and complex data transformations

Experience with steaming and event-processing architectures including technologies such as Kafka and change-data-capture (CDC) products

Expertise in continuous improvement and sharing input on data best practice

WHO YOU ARE:

Our vision is to enable outstanding people to create digital solutions that have a positive impact on people’s lives. Our values aren't abstract; they are the behaviours we expect from each other every day and underpin everything that we do. We expect everyone to display our values by being determined in how obstacles are overcome; honest when dealing with others; respectful of how you treat others; creative to find solutions to complex problems and cooperative by sharing information, knowledge and experience. These values, applied collectively, help to produce an outstanding Kainos person, team and culture.

ABOUT US

At Kainos we use technology to solve real problems for our customers, overcome big challenges for businesses, and make people’s lives easier. We build strong relationships with our customers and go beyond to change the way they work today and the impact they have tomorrow.

Our two specialist practices, Digital Services and Workday, work globally for clients across healthcare, commercial and the public sector to make the world a little bit better, day by

day.

For more information, see kainos.com.

Embracing our differences  

At Kainos, we believe in the power of diversity, equity and inclusion. We are committed to building a team that is as diverse as the world we live in, where everyone is valued, respected, and given an equal chance to thrive. We actively seek out talented people from all backgrounds, regardless of age, race, ethnicity, gender, sexual orientation, religion, disability, or any other characteristic that makes them who they are. We also believe every candidate deserves a level playing field.

Our friendly talent acquisition team is here to support you every step of the way, so if you require any accommodations or adjustments, we encourage you to reach out.

We understand that everyone's journey is different, and by having a private conversation we can ensure that our recruitment process is tailored to your needs.

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More about this job

Responsibilities

The Senior Data Engineer will design and develop large-scale data processing software components within agile teams. They are responsible for leading technical implementation, ensuring code quality, and mentoring junior team members.

Requirements

Candidates must have strong software development experience in Java, Scala, or Python and proficiency with data-processing platforms like AWS, Azure, or GCP. Experience in developing substantial components for large-scale data solutions and a solid understanding of ETL/ELT pipelines are essential.

Skills

Java
Scala
Python
AWS
Azure
GCP
Databricks
SQL
ETL
ELT
Distributed data processing
Data serialization
Automated testing
CI/CD
Docker
Kubernetes

Visa sponsorship

Not detected in the job text

Keywords

Data Engineering
Java
Scala
Python
AWS
Azure
GCP
Databricks
SQL
ETL
ELT
Big Data
Distributed Systems
CI/CD
Docker
Kubernetes
Kafka
Change Data Capture
Agile
Software Development
Data Processing
Machine Learning
Generative AI
Agentic AI
Performance Tuning
Data Visualization
Event-processing
Production-grade
Software Lifecycle
Technical Leadership

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