Design, build, and maintain scalable, high-performance web applications using React, Node.js, and AWS. Collaborate with cross-functional teams on architecture, implement backend microservices, apply containerization and orchestration, enforce best practices, and solve complex problems. Mentor team members and participate in special projects.
This is a remote position.
Innosphere is seeking a highly skilled Senior Software Developer with extensive experience in React, Node.js and AWS services. Working within the software development team, you will assist in the development of a variety of projects.
Roles & Responsibilities:
- Design, develop, and implement scalable, high-availability, high-performance products.
- Utilize knowledge of AWS services to optimize application performance, scalability, and reliability within an AWS-centric environment
- Collaborate with cross-functional teams to define architecture requirements and ensure alignment with business goals.
- Utilize your expertise in NodeJS to develop server-side applications, microservices, and backend systems.
- Design and guide feature design and implementation of features for the entire team.
- Implement best practices for software development, including code organization, error handling, and performance optimization.
- Solve complex problems in a creative manner and timely fashion.
- Participate in special projects and perform other duties as assigned.
Qualifications:
- Bachelor's degree in Computer Science or related program and/or relevant experience.
- Significant professional (7+ years) experience in software development, with a focus on NodeJS development.
- Deep knowledge of React and experience building enterprise applications using this technology.
- Expertise in designing, building, and maintaining applications on AWS cloud platforms.
- Experience with containerization technologies including deployment and orchestration in cloud environments
- Solid understanding of software development principles, best practices, and design patterns.
- Strong problem-solving skills, attention to detail, and ability to prioritize and manage multiple tasks.
- Excellent communication and collaboration skills, with the ability to work effectively in cross-functional teams.
Good to have: C#, PostgreSQL, DynamoDB, ECS, Terraform and/or Gitlab
About Innosphere:
Founded in 1997, Innosphere has been delivering technology staffing and software development solutions to clients across North America for more than 29 years. As an early leader in remote work, we specialize in building high-performing distributed teams that help organizations scale and innovate.
At Innosphere, we are passionate about creating opportunities for our employees to grow, learn, and work with the latest technologies in a collaborative and supportive environment.
When we hire, we look for people who align with our core values:
Remote First: Innosphere is proudly a fully remote company. We foster meaningful employee connections through virtual events, team collaboration, and annual in-person celebration.
Community Involvement: Giving back matters to us. We actively support charitable initiatives and encourage employees to make a positive impact within their communities.
Employee Growth: We believe in continuous learning and career development. Employees are encouraged to explore new technologies, expand their skills, and pursue professional growth opportunities. Whenever possible, we prioritize promoting from within.
Life as an Innospherian - Who we are and how we work:
- Work From Home
- Team Owned Deliverables
- Charity Initiatives
- Promote From Within
Some other perks:
- Generous Paid Time Off
- Above Average Benefits (Dental, Health, Vision, LTD, AD&D, Life & Dependent Life)
- Home Office Benefit Program
- Yearly Professional Development Budget
- Annual Fitness Benefit
- Lunch & Learns and Virtual Events
- Annual In-Person Company Celebration
- RRSP Matching Program
- Blue Jays Sports Tickets
- Birthday Club Celebrations
Innosphere welcomes and encourages applications from people with disabilities. Accommodations are available upon request for candidates participating in all stages of the selection process.
Please note that only applicants selected for shortlisting will be contacted. All successful candidates are subject to criminal, educational, and employment background checks. Applicants must currently reside in Canada and be legally authorized to work in Canada.
At Innosphere, we value transparency throughout our hiring process. We use Applicant Tracking Systems (ATS) and AI-assisted tools to support application management and recruitment workflows. Every application is reviewed fairly, and all final hiring decisions are made by our hiring team.
Similar Jobs
Artificial Intelligence • Consumer Web • Edtech • Enterprise Web • HR Tech • Social Impact • Generative AI
Owns design for established product features across the full lifecycle, translating research and business needs into workflows, visual designs, interactions, and prototypes. Partners with product managers, engineers, researchers, and data scientists to create scalable, accessible experiences. Uses research, data, design systems, and AI-assisted tools to guide decisions, iterate solutions, and ship high-quality responsive, mobile-first products.
Top Skills:
Claude CodeFigjamFigma
Artificial Intelligence • Consumer Web • Edtech • Enterprise Web • HR Tech • Social Impact • Generative AI
Leads design strategy and execution for a major product area, translating complex challenges into scalable, inclusive product experiences. Partners with Product, Engineering, Research, and Data Science to shape product direction, synthesize customer and data insights, define design systems and patterns, and guide initiatives from discovery through delivery. Uses AI tools for research synthesis, ideation, prototyping, and iteration, while influencing senior stakeholders and mentoring designers.
Top Skills:
FigjamFigma
Artificial Intelligence • Consumer Web • Edtech • Enterprise Web • HR Tech • Social Impact • Generative AI
Own product design for established features across the full lifecycle, translating research, business needs, and data into workflows, visual designs, interactions, prototypes, and scalable design systems. Collaborate with product managers, engineers, researchers, and data scientists from definition through launch. Communicate design rationale, shape strategy, define success metrics, support agile iteration, and incorporate AI tools such as Claude Code into the design process.
Top Skills:
Claude CodeFigjamFigma
What you need to know about the Toronto Tech Scene
Although home to some of the biggest names in tech, including Google, Microsoft and Amazon, Toronto has established itself as one of the largest startup ecosystems in the world. And with over 2,000 startups — more than 30 percent of the country's total startups — Toronto continues to attract new businesses. Be it helping entrepreneurs manage their finances, simplifying business operations by automating payroll or assisting pharmaceutical companies in launching new drugs, the city's tech scene is just getting started.
