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Added 1 month ago
AI Prompt Engineering Developer
Capco
Toronto, ON
This is an opportunity for an experienced Software Developer with a strong understanding of AI-assisted development and prompt engineering. Ideally this person will have hands-on…
Added 27 days ago
Senior Backend Product Engineer, Menu Operations
HelloFresh
Toronto, ON
Proficiency and production experience with one or more backend languages such as Golang, Python, or Java.
Added 28 days ago
H
Technical Specialist, Senior - Vital Software
Hitachi
Toronto, ON · (RSBU) Toronto
- Full-time
The Senior Software Technical Specialist leads the design, development, integration, and testing of complex operationally critical and safety-critical software systems within the railway…
Added 2 months ago
S
Senior Full Stack Engineer, App Runtime
Snowflake
Toronto, Ontario
- $245,250 to $295,250 CAD / year
- Full-time
…end-to-end experience of building and running apps, from Cortex AI-assisted development to deployment in a secure, scalable infrastructure. Apps built on the platform inherit Snowflake's…
Added 2 months ago
PC
Développeur Java Agentique IA / Agentic AI Java Developer
Portage CyberTech
Montreal, Quebec
- Full-time
Portage CyberTech is looking for a passionate Java Full Stack Developer with a strong R&D mindset and solid knowledge of Public Key Infrastructure (PKI), working on modern…
Added 29 days ago
E
Lead Full Stack Engineer
eBay
Toronto, ON
- Full-time
Proficiency in backend development with Node.js, Java (17+), and Spring Boot.
Added 29 days ago
N
Software Engineering Consultant
Netlight
Toronto, ON
- Full-time
Use and build with AI day-to-day - from AI-assisted coding to designing and shipping AI-powered features - to move faster and deliver more value to clients.
Added 29 days ago
T
Senior Software Engineer (Back-end/Server)
Trulioo
Vancouver, BC · Toronto, ON
- Full-time
JVM & Kotlin: Deep proficiency with Kotlin (or strong Java transitioning to Kotlin) and modern JVM concurrency, including Kotlin Coroutines and structured concurrency.
Added 29 days ago
H
System Design Specialist, Intermediate
Hitachi
Toronto, ON · (RSBU) Toronto
- Full-time
Angular, TypeScript, WebSockets, Java-based back-end development.
Added 28 days ago
Senior Backend Developer - Platform Identity and Entitlements
Coveo
Montreal, QC
At least 5 years of software development experience, with strong experience developing backend systems in a cloud environment and solid Java knowledge.
Added 1 month ago
EM
Senior Java Backend Developer
Electric Mind
Toronto, ON
- Contract
5+ years of professional software development experience, with strong hands-on experience developing backend applications in Java
Added 29 days ago
H
Software Architect - Vital Software
Hitachi
Toronto, ON · (RSBU) Toronto
- Full-time
Knowledge of Angular, TypeScript, WebSockets, and Java-based backend development.
Added 1 month ago
Senior Java Cloud Developer - Landmark
Halliburton
Calgary, AB
The ideal candidate has strong Java experience, is comfortable working with distributed processing and cloud-native services and actively leverages AI-powered development tools to improve…
Added 28 days ago
TI
Senior Java Developer
Tecsys Inc.
Remote, Canada
- Remote
We are seeking an experienced and motivated Senior Java Developer to join our dynamic development team. In this role, you will be responsible for designing, developing, and maintaining…
Added 28 days ago
Staff Full stack Engineer [CONSUMER]
HelloFresh
Toronto, ON
Proficiency and production experience with one or more backend languages such as Golang, Python, or Java.
Added 3 months ago
E
Développeur(-euse) de logiciels sénior(e) (contenu) / Senior Software Development Engineer
Expedia
Montreal, Quebec · Canada - Quebec - Montreal
- Full-time
Here, you'll do meaningful work that helps millions of people discover, book, and experience travel with more ease, confidence, and joy. Our five Behaviors-Traveler First, Think Big,…
Added 3 months ago
I
Software Engineer
Intellistack
Remote, Canada
- $120,000 to $150,000 CAD / year
- Full-time
- Remote
…building scalable, secure systems. You have a strong foundation in backend development and a passion for identity, authentication, and platform services. You enjoy collaborating across…
Added 4 months ago
TA
Senior Software Engineer
Treasure AI
Vancouver, BC
- $132,500 to $171,000 CAD / year
- Full-time
Strong backend proficiency (experience with Ruby, Go, Java, or Kotlin is preferred), including a solid understanding of database design and API scalability.
Added 1 month ago
EM
Senior Software Engineer - Backend
Evertz Microsystems Limited
Burlington, ON
- Full-time
As a Senior Software Engineer, you will combine strong software engineering fundamentals with modern AI-assisted development practices. You will work on the evertz.io microservices and…
Added 4 months ago
EI
Full-Stack Software Developer
Engineered Intelligence Inc.
Mississauga, Ontario
- Full-time
Our Business: Engineered Intelligence Inc. (EII) is a power infrastructure technology company with headquarters in Calgary and offices in Toronto. We built a cloud-based software product,…
Added 4 months ago
S
Software Developer
ShyftLabs
Toronto, Ontario
- Full-time
Leverage AI-assisted development tools to improve productivity, code quality, documentation, and development workflows
Added 1 month ago
TM
Applied AI Backend Sr. Software Developer - Ottawa, ON
Trend Micro
Ottawa, ON
- $105,000 to $130,000 CAD / year
- Full-time
Experience: 3+ years of professional experience in software development, with a strong focus on backend systems and cloud-native SaaS.
Added 5 months ago
P
Développeur. euse logiciel. le sénior. e, Équipe Portal// Senior Software Developer- Portal team
Plusgrade
Montreal, Quebec
- Full-time
You have deep expertise in Java, Spring Boot, API design, data stores, and cloud deployments on AWS, with a proven ability to design large scale distributed systems.
Added 1 month ago
IT Industrial CrossFunction - Full Stack & AI Integration
Amrize
Mississauga, ON · Laval, QC
The Industrial IT Full Stack / Back End & AI Integration Snr. Engineer role is to contribute her/his skills to the development of company Industrial Solutions including AI-powered features…
Added 5 months ago
O
Software Engineer
OSEDEA
Montreal, Quebec
- Full-time
Around 3 years of experience as a software engineer or developer, ideally with several recent projects in modern programming languages such as Python, C#, GoLang, JavaScript/TypeScript or…

Tecsys Inc.

Senior Java Developer

Remote, Canada

Remote

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Job details

Workplace: Remote
Posting language: English
Posted: Sep 10, 2026

Original job description

Having recognized the advantages of remote work, such as improved employee morale, increased productivity, and positive impacts on both employee wellbeing and the environment, we are proud to be a digital-first company. Our digital-first work environment, combined with our conveniently located offices and collaborative workspaces, provides our team with the freedom and flexibility to work in the most productive way for them.

About us

Tecsys is a fast-growing innovator offering supply chain solutions to industry leading healthcare systems, hospitals, and pharmacy businesses to distributors, retailers, and 3PLs. We work with industry leaders to transform their supply chains through technology. If you thrive on tackling interesting challenges with continuous learning opportunities, then Tecsys could be a good fit for you!

About the Role

We are seeking an experienced and motivated Senior Java Developer to join our dynamic development team. In this role, you will be responsible for designing, developing, and maintaining high-performance Java applications. You will contribute by participating in brainstorming sessions, understanding of requirements, and the coding of the solutions. You will work within an Agile team environment focused on the continuous improvement of their methodologies, tools, practices and teamwork. Finally, your skills to collaborate with transversal disciplines, to build trust between peers and your capacity for positive influence will help you to overcome challenges successfully.

Responsibilities

You'll design, build, and maintain high-performance Java applications inside an Agile team that takes continuous improvement seriously - not just as a buzzword, but as a real practice around tooling, process, and teamwork. Day to day, that means:

Owning complex technical problems end-to-end - from analysis and design through implementation, testing, deployment, and production support.
Shaping architecture and technical direction, and pushing back on proposed solutions when a more pragmatic or sustainable path exists.
Reviewing code with care, giving feedback that actually improves quality, maintainability, and performance - not just rubber-stamping PRs.
Mentoring less experienced developers through pairing, knowledge sharing, and honest technical guidance.
Spotting technical debt and quality risks early, and helping the team prioritize fixing them before they become fires.
Working closely with Tech Leads, Product Owners, and QA to turn ambiguous requirements into solid, shippable solutions.
Using AI-assisted and agentic development tools to move faster - while staying fully accountable for the design, quality, security, and correctness of what ships.

Qualifications

Degree in Computer Science, Software Engineering, or equivalent experience.
5–7+ years building backend applications in Java.
Experience with JUnit, relational databases (PostgreSQL a plus), and standard tooling (Git, Maven, a modern IDE).
A track record of mentoring developers and giving constructive code review feedback.
Strong engineering judgment - you weigh trade-offs and land on pragmatic, maintainable solutions.
Solid grasp of clean code, automated testing, and managing technical debt.
Hands-on experience with REST services and API architecture.
Comfort using AI-assisted or agentic dev tools, with full ownership of what you ship.
Strong proficiency in both written and verbal English communication essential for effective correspondence with clients, suppliers, business partners and colleagues beyond the province of Quebec.

We understand that experience comes in many forms and that careers are not always linear. If you don't meet every requirement in this posting, we still encourage you to apply.

At Tecsys, we are committed to fostering a diverse and inclusive workplace where all employees feel valued, respected, and empowered. We believe that diversity drives innovation and strengthens our ability to deliver exceptional solutions. We welcome and encourage applicants from all backgrounds, experiences, and perspectives to join our team.

Tecsys is an equal opportunity employer. Accommodation is available for applicants selected for an interview.

NB: if you are applying to this position, you must be a Canadian Citizen or a Permanent Resident of Canada, OR, have a valid Canadian work permit.

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More about this job

Responsibilities

You will design, build, and maintain high-performance Java applications within an Agile team environment. This role involves owning complex technical problems end-to-end and mentoring less experienced developers.

Requirements

Candidates must have 5-7+ years of experience in Java backend development and a degree in Computer Science or Software Engineering. Strong proficiency in English and experience with modern development tools and practices are essential.

Skills

Java
Backend development
Agile
JUnit
PostgreSQL
Git
Maven
REST services
API architecture
Code review
Mentoring
Technical debt management
Automated testing
Clean code
Software architecture

Benefits

Remote work flexibility
Collaborative workspaces

Visa sponsorship

Not detected in the job text

Keywords

Java
Backend
Agile
JUnit
PostgreSQL
Git
Maven
REST
API
Software Engineering
Computer Science
Technical Debt
Code Review
Mentoring
Supply Chain
Healthcare
Pharmacy
Retail
3PL
Architecture
Deployment
Production Support
Automated Testing
Clean Code
AI-assisted development

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