Full Stack Engineer

Role description

Full Stack Engineer

Lead II - Software Engineering

Who We Are:

Born digital, UST transforms lives through the power of technology. We walk alongside our clients and partners, embedding innovation and agility into everything they do. We help them create transformative experiences and human-centered solutions for a better world.

UST is a mission-driven group of 29,000+ practical problem solvers and creative thinkers in more than 30 countries. Our entrepreneurial teams are empowered to innovate, act nimbly, and create a lasting and sustainable impact for our clients, their customers, and the communities in which we live.

With us, you’ll create a boundless impact that transforms your career—and the lives of people across the world.

Visit us at UST.com.

You Are:

UST is searching for an experienced Full Stack Engineer with 8-10 years of experience to lead the design, development, and delivery of modern web applications. The ideal candidate will have strong expertise in Node.js and React, along with experience in scalable architecture, cloud platforms, and DevOps practices.

The opportunity:

Lead the architecture, design, and development of modern, scalable web applications using Node.js and React.

Collaborate with product managers, designers, and cross-functional teams to define technical requirements and deliver high-quality solutions.

Drive best practices in coding standards, testing, CI/CD pipelines, and DevOps processes.

Provide technical leadership and mentorship to engineering teams through code reviews, pair programming, and guidance.

Optimize applications for performance, scalability, and security.

Contribute to technical roadmaps, architectural decisions, and strategic planning.

Stay updated with emerging technologies and recommend innovative solutions.

This position description identifies the responsibilities and tasks typically associated with the performance of the position. Other relevant essential functions may be required.

What you need:

8-10 years of professional experience in software development

Strong expertise in Node.js and React.js

Experience building and consuming RESTful APIs

Strong knowledge of RDBMS (Oracle or similar databases)

Experience with microservices architecture

Solid understanding of front-end performance optimization and responsive design

Proficiency with modern tools: Git, Docker, CI/CD pipelines

Experience with cloud platforms (AWS, Azure, or GCP)

Strong problem-solving, communication, and leadership skills

Preferred Qualifications

Experience with serverless architectures and container orchestration (Kubernetes)

Familiarity with testing frameworks such as React Testing Library

Exposure to Java technologies (e.g., Groovy)

Knowledge of SQL and NoSQL databases

Experience in Agile delivery environments and DevOps culture

Compensation can differ depending on factors including but not limited to the specific office location, role, skill set, education, and level of experience. UST provides a reasonable range of compensation for roles that may be hired in various U.S. markets as set forth below.

Role Location: Ontario

Compensation Range: $104,000-$130,000

Benefits

Full-time, regular employees accrue a minimum of 10 days of paid vacation per year, receive 6 days of paid sick leave each year (pro-rated for new hires throughout the year), paid holidays, and are eligible for paid bereavement leave and jury duty. They and their dependents residing in Canada are eligible for Supplemental Healthcare coverage, as well as Company-paid Employee Only basic life insurance and accidental death and dismemberment coverage.

Full-time temporary employees receive 6 days of paid sick leave each year (pro-rated for new hires throughout the year). They and their dependents residing in Canada are eligible for Supplemental Healthcare coverage, as well as Company-paid Employee Only basic life insurance and accidental death and dismemberment coverage.

Part-time regular and temporary employees receive 6 days of paid sick leave each year (pro-rated for new hires throughout the year).

All Canadian employees who work in a province, territory or locality with more generous paid sick leave benefits than specified here will receive the benefit of those sick leave laws.

What we believe:

We proudly embrace the values that have shaped UST since day one. We build our culture of Humility, Humanity, and Integrity. These values inspire us to nurture a people-first, human centric culture that fosters diversity, prioritizes sustainable solutions, and keeps our people and clients at the forefront of all decisions.

Humility:

We will listen, learn, be empathetic and help selflessly in our interactions with everyone.

Humanity:

Through business, we will better the lives of those less fortunate than ourselves.

Integrity:

We honor our commitments and act with responsibility in all our relationships.

An Equal Opportunity Workplace, Free of Discrimination and Harassment

Un lieu de travail à égalité des chances, sans Discrimination et harcèlement

UST reserves the right to periodically redefine your roles and responsibilities based on the requirements of the organization and/or your performance.

At UST, we use AI technology in our hiring process to verify candidate identity and ensure assessment integrity. This includes confirming that candidates complete interviews and assessments independently, without unauthorized assistance. By applying, you consent to this process. If you require accommodations, please contact USCareers@ust.com .

Accommodation

Your accessibility is important to us. Please let us know if you’d like accommodations (including accessible meeting rooms, captioning for virtual interviews, etc.) to help us remove barriers so that you can participate throughout the interview process. If you require accommodations at any point during the recruitment process, please let a member of our recruiting team know.

#UST

#LI-AP4

Skills

fullstack,node.js,react,rest api,aws webservice,

Benefits

Compensation range: $104,000.00 to $130,000.00 per year

About UST

UST is a global digital transformation solutions provider. For more than 20 years, UST has worked side by side with the world’s best companies to make a real impact through transformation. Powered by technology, inspired by people and led by purpose, UST partners with their clients from design to operation. With deep domain expertise and a future-proof philosophy, UST embeds innovation and agility into their clients’ organizations. With over 30,000 employees in 30 countries, UST builds for boundless impact—touching billions of lives in the process.