[TECH SPECIFIC] Senior Software Engineer, Software Engineering

? Distinguished Tech Innovator:

3Pillar warmly extends an invitation for you to join an elite team of visionaries. Beyond software development, we are dedicated to engineering solutions that challenge conventional norms. Envision you: steering projects that redefine urban living, establish new media channels for enterprise companies, or drive innovation in healthcare. Your invaluable expertise will serve as the cornerstone in shaping the future direction of our endeavors.

This role transcends the ordinary realms of coding; it's about orchestrating technological marvels that disrupt industries. Seize this extraordinary opportunity to lead a team that is actively shaping the tech landscape for our clients, and sets global standards along the way. ??

Key Responsibilities:

- Independently guide the technical direction and implementation by the whole team within defined architecture in all stages from conceptualization to deployment.

- Evaluate trade-offs between correctness, robustness, performance, and customer impact to ensure the development of the right solution, with client success at the forefront.

- Create and lead the team's technical documentation and repository management practices, including tasks such as creating branches, pull requests, merges, etc.

- Collaborate with product, design, and engineering teams to provide necessary oversight of architecture and dependencies influencing product strategy and direction.

- Contribute to code reviews, documentation, and addressing complex bug fixes with a focus on security, performance, and reliability.

- Mentoring Junior Engineers on project teams, supporting the growth of technical capabilities.

Minimum Qualifications:

- A minimum of 5+ years of experience/expertise working as a Full Stack Engineer, with proficiency in the specified technologies.

- React

- .Net Core (C#)

- Azure (good to have)

- High level of English proficiency required to interact with a globally-based development team.





- Strong proficiency in ReactJS and modern frontend development practices:

- Deep knowledge of React hooks, context, state management (Redux / Zustand / Recoil).

- Advanced CSS skills — layouts, responsive design, CSS-in-JS, design tokens.

- Experience with modern build tools (Vite, Webpack) and testing libraries (Jest, React Testing Library).

- Deep expertise in ReactJS and modern frontend workflows. Proficient in styling and layout using advanced CSS.

- Solid experience developing backend services and RESTful / GraphQL APIs (optional) using .NET Core / .NET 6+ (C#):

- Proficiency in C# language features, async/await patterns, and middleware pipelines.

- Good understanding of clean architecture, SOLID principles, and design patterns.

- Write clean, maintainable code across the full stack (ReactJS, C#, SQL Server, and advanced CSS).

- Follows strict quality standards by designing and writing comprehensive test cases to ensure structural and functional integrity.

- Good working experience with SQL Server, modelling and Stored Procedures.

- Set the technical direction and orchestrate implementation strategies across development teams to ensure alignment with overall product goals.

- Architect and design scalable, resilient, and secure enterprise-level systems using .NET Core, ReactJS, and Azure.

- Demonstrated experience following and adapting high-level architecture to project and client needs.

- Ability to verify/validate architecture implementations and influence overall architecture beyond the team.

- Experience in the medical domain will be an advantage.

- Demonstrated initiative in mentoring other engineers and decision-makers throughout the organization.





- Very good knowledge of architectural styles and design patterns, SOLID principles and OWASP.

Additional Experience Desired:

- Collaborate with Tech Leads and Architects to translate high-level design into implementation-ready tasks.

- Experience working in Agile / Scrum teams, participating in sprint ceremonies and backlog refinement.

- Experience in building CI/CD pipelines.

- Ability to refine and clarify technical details (including definition of done) based on internal or external PO for User Stories and task assignments.

- Ability to provide technical orchestration among the overall tasks.

- Knowledge of building Cloud Native applications.

What is it like working for 3Pillar Global?

At 3Pillar, we offer a world of prospect:

- Imagine a versatile work environment – whether it's the office, your home, or a blend of both. From interviews to onboarding, we embody a remote-first approach.

- You will be part of a global team, learning from top talent around the world and across cultures, speaking English everyday. Our global workforce enables our team to leverage global resources to accomplish our work in efficient and effective teams.

- We’re big on your well-being – as a company, we spend a whole trimester in our annual cycle focused on wellbeing. Whether it is taking advantage of fitness offerings, mental health plans (country-dependent), or simply leveraging generous time off, we want all of our team members operating at their best.

- Our professional services model enables us to accelerate growth opportunities and development opportunities - across projects, offerings, and industries.

- We are an equal opportunity employer. It goes without saying that we live by values like Intrinsic Dignity and Open Collaboration to create cutting-edge technology AND reinforce our commitment to diversity - globally and locally.

Join us and be a part of a global tech community! ?? Check out our Linkedin site and Careers page to learn more about what it’s like to be part of our #oneteam!

📌 Software Engineer (Canada)
🏢 3Pillar
📍 Canada