Jobs in Canada

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Added 1 month ago
Full Stack Developer
Sapsol Technologies Inc
Mississauga, ON
We’re hiring a deadline-driven Full-Stack Developer to work onsite in Mississauga on next-generation AI and SAP-integrated platforms.
Added 1 month ago
Full Stack Java Developer
Sapsol Technologies Inc
Montréal, QC
Position Overview: Sapsol Technologies Inc. is seeking a talented Full Stack Java Developer to join our innovative team. In this role, you will be responsible for designing, developing, and…
Added 1 month ago
Java Full Stack Developer (React)
Sapsol Technologies Inc
Mississauga, ON
We are seeking a talented Java Full Stack Developer with strong expertise in backend development using Java, Spring Boot, and Microservices, along with frontend experience in React.js. The…
Added 1 month ago
PG
Lead Full Stack Developer
Publicis Groupe Holdings B.V
Toronto, ON
- $130,000 to $150,000 CAD / year
Saatchi & Saatchi is seeking a Lead Full Stack Developer for an innovative AI platform initiative.
Added 1 month ago
PG
Expression of Interest: Senior AEM Developer
Publicis Groupe Holdings B.V
Toronto, ON
- $80,000 to $130,000 CAD / year
6+ years of professional experience in full stack web development, with deep hands-on AEM experience across multiple projects.
Added 1 month ago
TS
Full Stack Developer
Triunity Software
Toronto, ON
- $90,000 to $100,000 CAD / year
Expertise in Node.js and Java, with experience in building and managing microservices.
Added 1 month ago
Senior Software Developer - Full Stack Web Application Development
CIeNET International
Markham, ON
CIeNET is seeking a Senior Full Stack Software Developer to design, develop, and enhance a suite of business web applications. In this role, you will collaborate closely with customer…
Added 1 month ago
B
GIS Developer
Bridgenext
Canada
- $115,000 to $150,000 CAD / year
Must Have Skills:
Added 1 month ago
Full-Stack Developer
Yoush Consulting
Toronto, ON
Full Stack developers must have excellent English communication skills; both verbal and
Added 1 month ago
S
Software Developer
Sync.com
Toronto, ON
- $97,000 to $100,000 CAD / year
We are seeking a versatile and results-oriented Software Developer with expertise in full stack development, cloud platforms, and SaaS product integration. The ideal candidate will have a…
Added 1 month ago
Senior Software Engineer (Typescript, Business Logic Intensive)
Velixo
Montréal, QC
Tech stack - Velixo primarily works with TypeScript and C# (ASP.NET Core 8), and knowledge of React is a significant plus. Additionally, experience with Docker, Nginx, and AWS would be…
Added 1 month ago
H
Senior Full Stack Engineer [EGF260921]
Hatch
BC
- $100,000 to $120,000 CAD / year
We are seeking a Senior Full Stack Engineer to build and support core purchase and payment functionality across both frontend and backend systems. You will work across React + TypeScript…
Added 1 month ago
Software Development Manager
EBlock Inc.
Canada
This role exists because the team is senior and self-directed enough not to need a full-time coordinator, and because we would rather its manager stay close to the work than drift away from…
Added 1 month ago
Senior Full Stack Developer
Trellis
Ottawa, ON
We’re looking for a passionate Senior Full-Stack Developer who wants to make a difference in a fast-growing startup. We are a B2B SaaS company that provides an AI-powered software platform…
Added 1 month ago
Architect - Software Developer
Quantiphi Analytics Canada Limited
Fredericton, NB
Quantiphi is seeking a seasoned Architect – Software Developer to lead the design and development of scalable, high-performance web applications. This role requires deep expertise in Java,…
Added 1 month ago
AVP, Fullstack Developer (Applications Development Sr Programmer Analyst) - C12 - MISSISSAUGA
Citi Canada Technology Services ULC
Mississauga, ON
3+ years experience and expertise in building web applications using Java, Angular/React, and Oracle/PostgreSQL technology stack.
Added 1 month ago
Full Stack Developer
Citi Canada Technology Services ULC
Mississauga, ON
The Full Stack Developer is an intermediate level position responsible for participation in the establishment and implementation of new or revised application systems and programs in…
Added 1 month ago
Senior Full Stack Java Developer
Citi Canada Technology Services ULC
Mississauga, ON
Hands on development in Java, Spring Boot, micro-services and single page application framework in collaboration with rest of the team.
Added 1 month ago
AI
Product Engineering (Guidewire BillingCenter Configuration & Integration)
Allstate Insurance Company of Canada - Permanent
Canada
- $80,900 to $129,725 CAD / year
Participate in scrum ceremonies and lead the team with full enthusiasm.
Added 1 month ago
Full Stack Developer
Magna International Inc.
Brampton, ON
The Full Stack Developer will work with the IoT architect, technical product owner and a team of developers (Sr full stack, software, IoT, data science) to ensure the efficient and…
Added 1 month ago
Software Developer
Fidelity Investments Canada ULC
Toronto, ON
We are looking for a full-stack Software Developer who will take a key role on our team. The ideal candidate must have knowledge in all stages of software development and seamlessly move…
Added 1 month ago
Quality Assurance Specialist
Aislelabs Inc.
ON
Develop, maintain, and expand an automated test suite using appropriate frameworks aligned to the platform stack (Java, JavaScript/TypeScript, React), integrated into the CI/CD pipeline…
Added 1 month ago
Senior Software Engineer
Greenhouse
ON
Greenhouse is searching for a Senior Full Stack Engineer to join our Employer Experience & Talent Discovery team. This team builds the experiences and signals that help employers find the…
Added 1 month ago
Senior Software Engineer
Greenhouse
BC
Greenhouse is searching for a Senior Full Stack Engineer to join our Employer Experience & Talent Discovery team. This team builds the experiences and signals that help employers find the…
Added 5 hours ago
M
Software Engineer - Front End
Microsoft
Vancouver, BC
- Full-time
Design, develop, test, deploy, and operate modern seller-facing UX experiences, with a primary focus on frontend engineering using React, TypeScript, and modern web technologies.

Greenhouse

Senior Software Engineer

ON, Canada

The expected base salary for this role is CAD $117,500 - $164,500.

Apply on job-boards.greenhouse.io About employer

Applications open in a new tab.

Job details

Pay: The expected base salary for this role is CAD $117,500 - $164,500.
Experience: 5+ years of experience writing production code
Posting language: English
Posted: Sep 15, 2026

Original job description

Greenhouse is the first Orchestrated Hiring Ecosystem: a single place that brings the right person and the right role together at the right time. Our mission is to make hiring work for everyone – so we go to great lengths to hire great people because we believe that they’re the foundation of our success. At Greenhouse, you’ll join a team that collaborates purposefully, fosters inclusivity, and communicates with transparency and accountability so we can achieve our mission.

Join us to do the best work of your career, solving meaningful problems with remarkable teams.

Greenhouse is searching for a Senior Full Stack Engineer to join our Employer Experience & Talent Discovery team. This team builds the experiences and signals that help employers find the right talent faster, while creating the foundation for a trusted talent discovery ecosystem.

In this role, you’ll contribute to Talent Matching, Talent Rediscovery, and related employer-facing experiences. You’ll work across the stack to build product capabilities and the search and matching systems behind them, with a particular focus on OpenSearch or Elasticsearch and practical applications of AI to matching, ranking, and search relevance.

Who will love this job

A mentor – you’re passionate about guiding and developing your peers, sharing your knowledge, leading projects, and contributing to the team’s collective success
A doer – you’re driven to get things done, act with agility, and adapt seamlessly to dynamic environments
A pragmatic architect – you evaluate trade-offs between performance, relevance, maintainability, and cost, choosing patterns that simplify complexity for the long term
A problem solver – you think about the bigger picture, connect the dots, and efficiently resolve technical and product challenges
An excellent communicator – you explain technical processes clearly, including to non-engineers, and work well with Product, Design, Data, and Applied ML partners
A search and matching builder – you enjoy turning complex retrieval and ranking problems into intuitive, trustworthy product experience

What you’ll do

Collaborate closely with Product Managers and Designers to define requirements and drive product development from conception to launch
Build and improve full-stack experiences for Talent Matching, Talent Rediscovery, and related talent discovery workflows
Design and ship search-backed capabilities using OpenSearch or Elasticsearch, including indexing strategies, query design, relevance tuning, ranking improvements, and semantic retrieval patterns
Develop matching systems that combine keyword, structured, and semantic signals, applying AI/ML techniques such as embeddings, similarity search, classification, and ranking to improve match quality and consistency
Partner with Applied ML and cross-functional engineering teams to evaluate trade-offs across relevance, latency, reliability, infrastructure cost, and user trust
Mentor and guide junior and mid-level engineers, conduct thorough code reviews, and contribute to team engineering practices

You should have

5+ years of experience writing production code
Deep experience with OpenSearch or Elasticsearch in production, including indexing, query design, relevance tuning, and performance trade-offs
Experience with Ruby, C#, Java, or Python; Ruby on Rails preferred
Strong JavaScript or TypeScript fundamentals, including React
Full-stack experience across backend systems, APIs, data modeling, and modern frontend development
Experience building search, ranking, recommendation, or matching systems
Practical experience applying AI or ML techniques in production, such as embeddings, semantic search, classification, or ranking
Experience collaborating with Product and Design in ambiguous, user-facing problem spaces
Experience with analytical databases, a plus
Your own unique talents! Your background has given you a unique perspective and set of transferable skills that aren't always in alignment with a given role - but those are qualities we value at Greenhouse. If you don't meet 100% of the qualifications outlined above, we still strongly encourage you to apply

Applicants must be legally eligible to work in Canada as of the start date chosen by the Company.

For purposes of processing or administering your employment relationship, personal information that you provide to the Company may be transferred to and accessed by an affiliate in the United States or elsewhere, or to agents and contractors (such as payroll companies, insurance companies, information technology consultants, etc.) that provide services to the Company.

The expected base salary for this role is CAD $117,500 - $164,500. Individual compensation will be commensurate with the candidate's experience and qualifications. Certain roles may be eligible for additional compensation, including stock option awards, bonuses, and merit increases. Additionally, certain roles have the opportunity to receive sales commissions that are based on the terms of the sales commission plan applicable to the role.

Who we are

At Greenhouse, we live by our mission through using our own product to help us hire the right person for the job, every time. We’re committed to designing and responsibly using AI tools to transform how we work while keeping people at the center. We are a remote-first company and have shared office spaces in New York City and Ireland, and optional co-working spaces that give us flexibility to do our best work anywhere. We take an active role in our growth through a performance review program that’s committed to providing actionable feedback, and a bonus structure that rewards great performance. We believe that bringing together a variety of perspectives makes us a stronger company – and we nurture leaders who create an inclusive culture and invest into employee resource groups that celebrate our differences and life experiences. We’re proud to have built an award-winning culture that’s been recognized as Fortune’s Best Places to Work and Inc.’s Best Workplaces multiple years in a row.

–

Greenhouse Software is an equal opportunity employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex (including pregnancy, sexual orientation, or gender identity), national origin, age, disability, genetic information, veteran status, or any other characteristic protected by applicable local laws, regulations and ordinances. If you need assistance and/or a reasonable accommodation during the application process, reach out to accommodations@greenhouse.io.

Emails about job opportunities at Greenhouse Software are only offered by employees with @greenhouse.io email addresses. See this page on our website if you suspect a phishing scam.

Apply on job-boards.greenhouse.io About employer

More about this job

Responsibilities

The Senior Full Stack Engineer at Greenhouse will build talent matching and discovery features across the stack. They will design search systems and improve how candidates are ranked and matched, working with Product, Design and Applied ML teams.

Requirements

Greenhouse needs candidates with 5+ years of production coding experience, deep OpenSearch or Elasticsearch experience, and strong JavaScript or TypeScript with React. Experience with search, ranking or matching systems and applied AI in production is also required.

Skills

OpenSearch
Elasticsearch
Ruby on Rails
Ruby
Python
Java
C#
JavaScript
TypeScript
React
indexing
query design
relevance tuning
semantic retrieval
embeddings
similarity search
ranking
classification
API design
data modeling
code review
mentoring
cross-functional collaboration
analytical databases

Benefits

Performance-based bonus structure
Stock option awards
Performance review program

Keywords

Senior Full Stack Engineer
OpenSearch
Elasticsearch
search relevance
ranking
semantic search
embeddings
talent matching
talent rediscovery
Ruby on Rails
Ruby
Python
Java
C#
JavaScript
TypeScript
React
machine learning
recommendation systems
HR tech

Seniority

Senior

Perks

Performance bonus
Stock or equity

Tools

OpenSearch
Elasticsearch
Ruby on Rails
React

Languages

English

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Work requirements

Jobs in Canada