Senior AI/Agentic Systems Developer About Us Toboggan Labs is a boutique consultancy building at the intersection of AI and healthcare. We solve challenging human problems by applying cutting-edge ...
Senior AI/Agentic Systems Developer About Us Toboggan Labs is a boutique consultancy building at the intersection of AI and healthcare. We solve challenging human problems by applying cutting-edge ...
Nous recherchons un.e expert.e senior en architecture, developpement et integration de systemes ... You will contribute and guide a high performing Systems Engineering team to develop functions ...
Nous recherchons un.e expert.e senior en architecture, developpement et integration de systemes ... You will contribute and guide a high performing Systems Engineering team to develop functions ...
Senior Software Developer (Core Systems) Altitude Sports is a Montreal-based leading ecommerce retailer in Canada, working and playing at the intersection of fashion and the outdoors. Founded in 1984 ...
Senior Software Developer (Core Systems) Altitude Sports is a Montreal-based leading ecommerce retailer in Canada, working and playing at the intersection of fashion and the outdoors. Founded in 1984 ...
Carry out engineering projects based on IEC 61850 standards for digital power systems * Play various roles, such as project leader and proposal leader * Prepare competitive and value-added proposals
Carry out engineering projects based on IEC 61850 standards for digital power systems * Play various roles, such as project leader and proposal leader * Prepare competitive and value-added proposals
From high-speed trains, metros, monorails, and trams, to turnkey systems, services, infrastructure ... Progress towards senior engineering or technical leadership roles * Benefit from a fair and dynamic ...
From high-speed trains, metros, monorails, and trams, to turnkey systems, services, infrastructure ... Progress towards senior engineering or technical leadership roles * Benefit from a fair and dynamic ...
Digital Power Systems Engineer
Val-d'or, QC · On-site
Carry out engineering projects based on IEC 61850 standards for digital power systems * Play various roles, such as project leader and proposal leader * Prepare competitive and value-added proposals
Digital Power Systems Engineer
Val-d'or, QC · On-site
Carry out engineering projects based on IEC 61850 standards for digital power systems * Play various roles, such as project leader and proposal leader * Prepare competitive and value-added proposals
Carry out engineering projects based on IEC 61850 standards for digital power systems * Play various roles, such as project leader and proposal leader * Prepare competitive and value-added proposals
Carry out engineering projects based on IEC 61850 standards for digital power systems * Play various roles, such as project leader and proposal leader * Prepare competitive and value-added proposals
Digital Power Systems Engineer
Val-d'or, QC · On-site
Carry out engineering projects based on IEC 61850 standards for digital power systems * Play various roles, such as project leader and proposal leader * Prepare competitive and value-added proposals
Digital Power Systems Engineer
Val-d'or, QC · On-site
Carry out engineering projects based on IEC 61850 standards for digital power systems * Play various roles, such as project leader and proposal leader * Prepare competitive and value-added proposals
Digital Power Systems Engineer
Sept-iles, QC · On-site
Carry out engineering projects based on IEC 61850 standards for digital power systems * Play various roles, such as project leader and proposal leader * Prepare competitive and value-added proposals
Digital Power Systems Engineer
Sept-iles, QC · On-site
Carry out engineering projects based on IEC 61850 standards for digital power systems * Play various roles, such as project leader and proposal leader * Prepare competitive and value-added proposals
Carry out engineering projects based on IEC 61850 standards for digital power systems * Play various roles, such as project leader and proposal leader * Prepare competitive and value-added proposals
Carry out engineering projects based on IEC 61850 standards for digital power systems * Play various roles, such as project leader and proposal leader * Prepare competitive and value-added proposals
Carry out engineering projects based on IEC 61850 standards for digital power systems * Play various roles, such as project leader and proposal leader * Prepare competitive and value-added proposals
Carry out engineering projects based on IEC 61850 standards for digital power systems * Play various roles, such as project leader and proposal leader * Prepare competitive and value-added proposals
Carry out engineering projects based on IEC 61850 standards for digital power systems * Play various roles, such as project leader and proposal leader * Prepare competitive and value-added proposals
Carry out engineering projects based on IEC 61850 standards for digital power systems * Play various roles, such as project leader and proposal leader * Prepare competitive and value-added proposals
Carry out engineering projects based on IEC 61850 standards for digital power systems * Play various roles, such as project leader and proposal leader * Prepare competitive and value-added proposals
Carry out engineering projects based on IEC 61850 standards for digital power systems * Play various roles, such as project leader and proposal leader * Prepare competitive and value-added proposals
Digital Power Systems Engineer
Montreal, QC · On-site
Carry out engineering projects based on IEC 61850 standards for digital power systems * Play various roles, such as project leader and proposal leader * Prepare competitive and value-added proposals
Digital Power Systems Engineer
Montreal, QC · On-site
Carry out engineering projects based on IEC 61850 standards for digital power systems * Play various roles, such as project leader and proposal leader * Prepare competitive and value-added proposals
Carry out engineering projects based on IEC 61850 standards for digital power systems * Play various roles, such as project leader and proposal leader * Prepare competitive and value-added proposals
Carry out engineering projects based on IEC 61850 standards for digital power systems * Play various roles, such as project leader and proposal leader * Prepare competitive and value-added proposals
Carry out engineering projects based on IEC 61850 standards for digital power systems * Play various roles, such as project leader and proposal leader * Prepare competitive and value-added proposals
Carry out engineering projects based on IEC 61850 standards for digital power systems * Play various roles, such as project leader and proposal leader * Prepare competitive and value-added proposals
Digital Power Systems Engineer
Boisbriand, QC · On-site
Carry out engineering projects based on IEC 61850 standards for digital power systems * Play various roles, such as project leader and proposal leader * Prepare competitive and value-added proposals
Digital Power Systems Engineer
Boisbriand, QC · On-site
Carry out engineering projects based on IEC 61850 standards for digital power systems * Play various roles, such as project leader and proposal leader * Prepare competitive and value-added proposals
Carry out engineering projects based on IEC 61850 standards for digital power systems * Play various roles, such as project leader and proposal leader * Prepare competitive and value-added proposals
Carry out engineering projects based on IEC 61850 standards for digital power systems * Play various roles, such as project leader and proposal leader * Prepare competitive and value-added proposals
Carry out engineering projects based on IEC 61850 standards for digital power systems * Play various roles, such as project leader and proposal leader * Prepare competitive and value-added proposals
Carry out engineering projects based on IEC 61850 standards for digital power systems * Play various roles, such as project leader and proposal leader * Prepare competitive and value-added proposals
Carry out engineering projects based on IEC 61850 standards for digital power systems * Play various roles, such as project leader and proposal leader * Prepare competitive and value-added proposals
Carry out engineering projects based on IEC 61850 standards for digital power systems * Play various roles, such as project leader and proposal leader * Prepare competitive and value-added proposals
Senior Systems Engineer information
See Quebec salary details
$57K - $67K
1% of jobs
$67K - $77K
4% of jobs
$77K - $87K
11% of jobs
$93.1K is the 25th percentile. Wages below this are outliers.
$87K - $97K
15% of jobs
$97K - $107K
16% of jobs
The median wage is $109.1K / yr.
$107K - $117K
15% of jobs
$126.6K is the 75th percentile. Wages above this are outliers.
$117K - $127K
14% of jobs
$127K - $137K
11% of jobs
$137K - $147K
7% of jobs
$147K - $157K
4% of jobs
$157K - $167K
2% of jobs
$57K
$113.7K
$167K
How much do senior systems engineer jobs pay per year?
What are some common challenges faced by senior systems engineers when integrating new technologies into existing infrastructure?
What are the key skills and qualifications needed to thrive as a senior systems engineer, and why are they important?
What is a senior systems engineer?
A senior systems engineer is an IT (information technology) professional tasked with designing and maintaining network systems and security. Examples include large server or storage systems, computer networks, and mainframes. As a systems engineer, your primary duties are to oversee the daily operations of your facility and lead a team of engineers in designing new systems to replace old ones. You may work for a company that provides engineering services and solutions for other businesses, or you may be part of a large university or other institution's IT department. Skills needed for the career include the ability to work independently, leadership, and analytical problem-solving. A bachelor’s degree in electrical engineering or IT and significant experience in a lower systems engineering position are essential qualifications.
What is the difference between Senior Systems Engineer vs Systems Administrator?
| Aspect | Senior Systems Engineer | Systems Administrator |
|---|---|---|
| Certifications | CompTIA Security+, Cisco CCNA, Microsoft certifications | CompTIA A+, Network+, Microsoft certifications |
| Work Environment | Designing, implementing, and troubleshooting complex systems | Managing daily system operations and user support |
| Industry Usage | IT, technology, enterprise environments | IT support, small to medium businesses |
While both roles involve working with IT systems, Senior Systems Engineers focus on designing and implementing complex infrastructure, whereas Systems Administrators handle routine maintenance and user support. The senior role typically requires more advanced certifications and experience, and often involves strategic planning and system architecture.

Developpeureuse senior en IA / systemes agentiques - Senior AI/Agentic Systems Developer
Montreal, QC
Full-time
Re-posted 11 days ago
Job description
La version anglaise suivra - English version will followÂ
Developpeureuse senior en IA / systemes agentiques
A propos de nous
Toboggan Labs est une firme-conseil boutique qui uvre a l'intersection de l'IA et de la sante. Nous resolvons des problemes humains complexes en appliquant des technologies de pointe combinees a une solide comprehension du domaine.
A propos du poste
Nous sommes a la recherche d'une developpeureuse senior en IA / systemes agentiques pour rejoindre notre equipe et concevoir des systemes d'IA en production pour nos clientes - principalement des organisations du secteur de la sante. Ce role offre l'opportunite de travailler sur des defis techniques reellement novateurs : concevoir des agents autonomes capables de raisonner sur des donnees complexes, developper des systemes de recherche et de recuperation d'information qui fournissent la bonne information au bon moment, et deployer des systemes d'IA dignes de la confiance de professionnelles evoluant dans des environnements reglementes.
Dans ce role, vous travaillerez directement avec nos clientes, integree a des equipes multidisciplinaires composees de designers, de scientifiques de donnees et d'autres developpeureuses. Vous pourriez, selon les projets, etre amenee a diriger certaines initiatives ou, a l'occasion, a travailler de facon autonome avec une cliente. Ce poste vise un niveau senior.
Veuillez noter que, bien que nous soyons specialises dans le secteur de la sante et les industries reglementees, tous nos projets ne relevent pas de ces domaines. Vous pourriez donc etre amenee a travailler sur des projets varies dans differents secteurs, selon les besoins.
Vos responsabilites quotidiennes
- Recherche appliquee et prototypage en IA - explorer les approches actuelles en IA agentique, les architectures RAG et les systemes bases sur des LLM, mener des experimentations rapides afin d'ameliorer les pipelines de recuperation d'information (strategies de segmentation, reranking, recherche hybride, prompt engineering) et evaluer les choix de modeles (open source vs proprietaires) et de frameworks en fonction des contraintes des projets.
- Developpement de systemes d'IA en production - concevoir et deployer des systemes d'IA fiables et evolutifs, mettre en place l'orchestration d'agents, des cadres d'evaluation et des systemes de monitoring, et prendre en charge l'ensemble du cycle de vie, du prototype jusqu'au deploiement en production, incluant l'infrastructure, les pipelines CI/CD pour les systemes d'IA et l'integration avec des plateformes de sante existantes.
- Developpement produit - recueillir les besoins, collaborer avec les parties prenantes, developper des fonctionnalites et ameliorer les produits logiciels de nos clientes, tout en livrant du code de haute qualite sur l'ensemble de la pile technologique (frontend, backend, infrastructure et donnees).
- Leadership technique - prendre des decisions architecturales concernant le choix des modeles, les strategies de recuperation d'information et la conception des systemes, expliciter les compromis entre differentes approches en IA et les relier aux objectifs d'affaires, et, sur certains projets, coordonner les livrables techniques, le perimetre, les echeanciers et les budgets.
- Soutien a l'equipe - accompagner et mentorer les collegues sur les bonnes pratiques en IA et en ML, presenter a l'interne, participer aux processus d'entrevue et contribuer a l'evolution de notre pratique en ingenierie de l'IA.
A propos de vous
Nous recherchons des developpeureuses qui combinent de solides bases en ingenierie logicielle avec une experience pratique en IA et en ML. Nous travaillons sur des projets utilisant notamment le SDK Agents d'OpenAI, ainsi que des piles basees sur LangChain ou LlamaIndex, avec des modeles open source ou proprietaires. Nous ne nous attendons pas a ce que vous maitrisiez tous ces outils, mais nous souhaitons que vous soyez a l'aise pour raisonner sur le choix des modeles, des frameworks et des outils.
La majorite de nos projets a forte composante IA utilisent Python, TypeScript, React et Node, souvent avec des bases de donnees vectorielles (Pinecone, Weaviate, FAISS) et sont deployes sur AWS. Des plateformes de suivi d'experimentations ML comme MLflow (ou equivalent) sont couramment utilisees.
Nous vous encourageons a postuler si vous :
- Avez 5+ annees d'experience comme developpeureuse logiciel, dont au moins une annee a concevoir et operer des systemes d'IA/ML en environnement de production.
- Avez une experience pratique avec des systemes agentiques (agents autonomes, systemes multi-agents, utilisation d'outils) ou des systemes de recherche et de recuperation d'information, en particulier des architectures RAG.
- Avez une experience concrete avec les LLM en production, incluant le prompt engineering, le context engineering et la mise en place de cadres d'evaluation pour des systemes d'IA generative.
- Comprenez l'ensemble de la pile des systemes d'IA modernes, du choix des modeles et de la conception des prompts jusqu'aux bases de donnees vectorielles, aux architectures de recuperation d'information et au deploiement en production.
- Possedez d'excellentes competences en communication et etes capable d'expliquer des enjeux techniques complexes a des publics techniques et non techniques.
- Etes adaptable, autonome et a l'aise dans des environnements en evolution rapide, ou les capacites de l'IA progressent de facon continue.
- Avez un historique demontre de mentorat et de leadership technique.
Atouts supplementaires
- Avoir une formation formelle en IA ou en ML (maitrise ou experience professionnelle equivalente).
- Avoir de l'experience en fine-tuning de LLM, en architectures de recuperation hybrides ou en techniques avancees de prompt engineering.
- Avoir travaille dans le secteur de la sante ou dans d'autres industries fortement reglementees, notamment dans des contextes soumis aux exigences HIPAA.
- Avoir une experience avec des standards de donnees en sante (FHIR, HL7, SNOMED CT, LOINC).
- Avoir occupe des roles en contact direct avec la clientele, tels que la consultation ou l'ingenierie forward-deployed.
- Avez contribue a des projets open source en IA/ML ou publie des travaux (y compris des billets de blogue ou des articles techniques).
- Avez de l'experience avec les pratiques MLOps, telles que le suivi d'experimentations, le monitoring de modeles et les tests A/B appliques aux systemes d'IA.
Toutes nos offres d'emploi decrivent un peu une licorne. Si vous etes plutot un narval , postulez quand meme ! Il n'est pas necessaire de repondre a toutes les exigences, ni aux criteres bonis. L'experience et les competences sont importantes, mais le potentiel de croissance et l'attitude le sont tout autant. Nous sommes generalement flexibles quant aux niveaux ou pouvons vous orienter vers une offre plus appropriee lorsqu'elle sera ouverte.
Ce que nous offrons
Nous sommes une entreprise en teletravail d'abord, avec un espace de bureau a Montreal. Nous privilegions l'embauche au Quebec, mais sommes ouverts aux candidatures partout au Canada dans les fuseaux horaires EST 2.
Toboggan Labs valorise la diversite des personnes qu'elle embauche et qu'elle sert. Pour nous, la diversite signifie creer un milieu de travail ou les differences de chacune sont reconnues, appreciees, respectees et prises en compte afin de developper et de mettre a profit les talents et les forces de chaque personne.
En plus :
- Budget pour le bureau a domicile et la technologie;
- Budget annuel de developpement professionnel;
- REER avec contribution de l'employeur apres 1 an;
- Des le premier jour :
- Assurance sante et dentaire payee a 100 % par l'employeur, incluant un montant annuel pour les soins complementaires (acupuncture, osteopathie, massotherapie, naturopathie, psychologie, etc.);
- Assurance vie et assurance invalidite de courte et de longue duree;
- Complement de conge parental (8 semaines), disponible pour les employes ayant plus d'un an d'anciennete, quel que soit le chemin vers la parentalite.
Senior AI/Agentic Systems Developer
About Us
Toboggan Labs is a boutique consultancy building at the intersection of AI and healthcare. We solve challenging human problems by applying cutting-edge technology and domain understanding.
About the role
We're looking for a talented Senior AI/Agentic Systems Developer to join our team and help build production AI systems for our clients-primarily healthcare organizations. This role offers the opportunity to work on genuinely novel technical challenges: designing autonomous agents that reason over complex data, building retrieval systems that surface the right information at the right time, and deploying AI that earns the trust of professionals in regulated environments.
In this role, you will be working with our clients, embedded in multi-disciplinary teams of designers, data scientists, and other developers. You may at times get to lead projects, and you may occasionally work solo with a client. This role is targeting a senior level.
Note that while we specialize in healthcare and regulated industries, not all our projects are in these fields, so you may work across different domains from time to time.
Your work will consist of:
- Applied AI research and prototyping - Exploring contemporary approaches in agentic AI, RAG architectures, and LLM systems. Rapid experimentation to improve retrieval pipelines through better chunking strategies, reranking, hybrid search, and prompt engineering. Evaluating model choices (open vs. closed source) and framework trade-offs based on project constraints.
- Production AI system development - Building and deploying reliable AI systems at scale. Implementing agent orchestration, evaluation frameworks, and monitoring systems. Owning the full lifecycle from prototype to production deployment, including infrastructure, CI/CD pipelines for AI systems, and integration with existing healthcare platforms.
- Product development - Gathering requirements, talking to stakeholders, developing features, and making improvements to our clients' software products. Delivering high-quality code across the stack, including frontend, backend, infrastructure, and data.
- Technical leadership - Making architectural decisions about model selection, retrieval strategies, and system design. Articulating trade-offs between different AI approaches and relating them to business needs. On some projects, coordinating technical deliverables, scope, timelines, and budgets.
- Supporting the team - Mentoring colleagues on AI/ML best practices, presenting internally, participating in interviews, and contributing to our evolving AI engineering practice.
About you
We're seeking developers who combine strong software engineering fundamentals with practical AI/ML experience. We have projects using OpenAI's Agents SDK, others using stacks from LangChain and LlamaIndex respectively with closed and open source models. We don't expect familiarity with all of these, but we expect you to be able to reason about choice of models, frameworks, and tools.
Most of our AI-heavy projects use Python, TypeScript, React, and Node, often with vector databases (Pinecone, Weaviate, FAISS) and deployed on AWS. MLFlow or similar ML experiment tracking platforms are common on our projects.
We want you to apply if you:
- Have 5+ years of experience as a software developer, with at least 1 year building AI/ML systems in production environments.
- Have hands-on experience with agentic systems (autonomous agents, multi-agent systems, tool use) or information retrieval systems (particularly RAG architectures).
- Have practical experience with LLMs in production, including prompt engineering, context engineering, and evaluation frameworks for generative AI systems.
- Understand the full stack of modern AI systems-from model selection and prompt design through vector databases, retrieval architectures, and production deployment.
- Have excellent communication skills and can explain complex technical problems to both technical and non-technical stakeholders.
- Are adaptable, self-motivated, and thrive in fast-moving environments where AI capabilities evolve monthly.
- Have a proven track record of mentorship and technical leadership.
Bonus points if you:
- Have formal training in AI/ML (Master's degree or equivalent professional experience).
- Have experience with LLM fine-tuning, hybrid retrieval architectures, or advanced prompt engineering techniques.
- Have worked in healthcare or other heavily regulated industries, particularly with HIPAA compliance requirements.
- Have experience with healthcare data standards (FHIR, HL7, SNOMED CT, LOINC).
- Have experience in client-facing roles such as consulting or forward-deployed engineering.
- Have contributed to AI/ML open source projects or published research (even blog posts or technical articles).
- Have experience with MLOps practices-experiment tracking, model monitoring, A/B testing for AI systems.
All of our job postings describe a bit of a unicorn. If you're kind of a "narwhal," please apply anyway. You don't need to meet all the requirements, let alone the bonus criteria. While experience and skill sets are valuable, growth potential and attitudes are equally important. We are usually flexible on levels or can advise you when a more relevant posting opens.
What we offer
We are a remote-first company with office space in Montreal. We prefer to hire in Quebec, but we are open to candidates anywhere in the EST2 time zone in Canada.
Toboggan Labs values the diversity of the people it hires and serves. Diversity, for us, means fostering a workplace in which a person's differences are recognized, appreciated, respected and responded to in ways that fully develop and utilize their talents and strengths.
In addition:
- Home office/technology budget;
- Yearly professional development budget;
- Company matchin...