Senior Software Engineer
About the role
Job Title: Senior software engineer Mode : Contract Location : GTA,ON(Onsite)
Mandatory Skills
Implement front-end UI components using TypeScript and React Framework. Implement RESTful API endpoints using TypeScript, NestJS, and Node.js.
Required Qualifications
5+ years of experience in software engineering. Experience writing code in JavaScript/TypeScript, HTML5, CSS3, or related applications. Experience with front-end technologies and frameworks, preferably React. API design and development experience using NestJS and Node.js. Experience with application, network, and cloud security. Experience with building and architecting microservices. Strong computer science fundamentals and problem-solving/analytical skills. Familiarity with version control systems (e.g., Git). Understanding of agile software development lifecycle and DevOps principles. Strong verbal and written communication skills, including the ability to communicate and explain technical decisions. Good written and spoken English proficiency is required; this role involves regular communication with US-based stakeholders via Slack, Azure DevOps, and video calls.
Preferred Qualifications :
Experience writing unit tests using testing frameworks such as Mocha, Jest, etc. Understanding of SaaS (Software as a Service) product architectures, AWS/Azure/Google Cloud Stack, and networking. Familiarity developer tools like Claude Code. Experience with designing AI-enhanced systems such as Model Context Protocol (MCP), Retrieval-Augmented Generation (RAG) pipelines, and vector databases (e.g., Pinecone, Weaviate)
Not the right fit? Search for Software Engineer jobs in Toronto, Ontario, Canada
About KTek Resourcing
Ktek Resourcing is a global staffing and recruitment firm specializing in IT, engineering, and professional services.
We combine data, AI, and human insight to deliver smarter, faster hiring solutions. Whether you’re filling a single role or scaling an entire team, we bring over two decades of recruiting expertise to every engagement. Ktek is proudly headquartered in Houston, TX.
Our reach spans North America, South America, Asia, and EMEA, connecting businesses with top-tier talent. We are committed to creating equitable opportunities for candidates from all backgrounds and helping companies build inclusive, high-performing teams.
Trusted by startups and Fortune 500 companies alike, Ktek is the partner of choice for organizations looking to hire with impact.
Looking to grow your team or find your next opportunity? Let’s connect.
Similar Jobs
Senior Software Engineer
About the role
Job Title: Senior software engineer Mode : Contract Location : GTA,ON(Onsite)
Mandatory Skills
Implement front-end UI components using TypeScript and React Framework. Implement RESTful API endpoints using TypeScript, NestJS, and Node.js.
Required Qualifications
5+ years of experience in software engineering. Experience writing code in JavaScript/TypeScript, HTML5, CSS3, or related applications. Experience with front-end technologies and frameworks, preferably React. API design and development experience using NestJS and Node.js. Experience with application, network, and cloud security. Experience with building and architecting microservices. Strong computer science fundamentals and problem-solving/analytical skills. Familiarity with version control systems (e.g., Git). Understanding of agile software development lifecycle and DevOps principles. Strong verbal and written communication skills, including the ability to communicate and explain technical decisions. Good written and spoken English proficiency is required; this role involves regular communication with US-based stakeholders via Slack, Azure DevOps, and video calls.
Preferred Qualifications :
Experience writing unit tests using testing frameworks such as Mocha, Jest, etc. Understanding of SaaS (Software as a Service) product architectures, AWS/Azure/Google Cloud Stack, and networking. Familiarity developer tools like Claude Code. Experience with designing AI-enhanced systems such as Model Context Protocol (MCP), Retrieval-Augmented Generation (RAG) pipelines, and vector databases (e.g., Pinecone, Weaviate)
Not the right fit? Search for Software Engineer jobs in Toronto, Ontario, Canada
About KTek Resourcing
Ktek Resourcing is a global staffing and recruitment firm specializing in IT, engineering, and professional services.
We combine data, AI, and human insight to deliver smarter, faster hiring solutions. Whether you’re filling a single role or scaling an entire team, we bring over two decades of recruiting expertise to every engagement. Ktek is proudly headquartered in Houston, TX.
Our reach spans North America, South America, Asia, and EMEA, connecting businesses with top-tier talent. We are committed to creating equitable opportunities for candidates from all backgrounds and helping companies build inclusive, high-performing teams.
Trusted by startups and Fortune 500 companies alike, Ktek is the partner of choice for organizations looking to hire with impact.
Looking to grow your team or find your next opportunity? Let’s connect.