30141 - Full Stack Developer ll (ETL & Web) POST NUMBER: 449194
Full Stack Developer ll (ETL & Web)
Duration : 8 Months Contract, renewable
Hours: 37.5 Hours
Work Environment: 5-days in Mississauga
We are seeking a highly motivated and skilled Fullstack Developer for an immediate contract opening. This role offers a unique opportunity to leverage your expertise across data integration and modern web development, contributing to diverse projects and collaborating with multiple teams.
This is a contract position with an immediate start, concluding on January 31, 2026.
Role Overview:
The successful candidate will be primarily focused on ETL development (80%) using SSIS and Microsoft SQL Server, with a significant web development component (20%) utilizing React and Node.js. This hands-on role will involve the creation and support of robust ETL processes and web-based applications, alongside active participation in solution design, team recommendations, continuous improvement initiatives, and comprehensive documentation.
We are looking for an engaged individual with strong communication skills who is proactive in contributing ideas and insights to the team.
Key Responsibilities:
- Design, develop, test, and maintain ETL processes using SSIS (Visual Studio 2019) to extract, transform, and load data from various sources into target systems.
- Write and optimize complex SQL queries and stored procedures for data manipulation and reporting in MS-SQL.
- Develop and maintain web-based applications using React (v18) for the frontend and Node.js (v18) with the Express framework for the backend.
- Provide technical expertise and recommendations for solution design and system architecture.
- Assist in troubleshooting and resolving issues related to ETL pipelines and web applications.
- Champion code quality, best practices, and continuous integration/delivery methodologies.
- Contribute to technical documentation, including design specifications, data flow diagrams, and user guides.
- Collaborate effectively with cross-functional teams and stakeholders.
- Actively participate in problem-solving, decision-making, and fostering a culture of innovation.
Required Skills & Experience:
3-5 years of ETL & Database in the following:
- Microsoft SQL Server Integration Services (SSIS):
- Proficiency with VS 2022.
- Ability to develop and debug complex SSIS packages.
- Basic C# scripting skills for SSIS components.
SQL:
- Strong ability to develop, optimize, and troubleshoot SQL queries.
- Expertise in creating and managing stored procedures.
3-5 years of Web Development in the following:
- Node.js:
- Experience with Node.js v20.
- Proficiency in using the Express framework for backend development.
- React:
- Experience with React v18.
- Strong understanding and application of React Hooks.
- ExpressJS and NestJS
Expectations of the Role:
The ideal candidate will embody the following qualities and capabilities:
- Technical Expertise: Deep knowledge in relevant technologies, applying it to solve complex challenges.
- Code Quality and Best Practices: Commitment to writing clean, maintainable, and high-quality code.
- Problem Solving and Decision Making: Proactive approach to identifying and resolving technical issues, making sound decisions.
- Mentorship and Leadership: Willingness to share knowledge and guide less experienced team members.
- Project Management and Delivery: Ability to manage tasks, meet deadlines, and contribute to successful project outcomes.
- Communication Skills: Excellent verbal and written communication, capable of articulating technical concepts clearly to diverse audiences.
- Continuous Improvement: A mindset of learning and adapting to new technologies and processes.
- Accountability and Ownership: Taking responsibility for tasks and seeing them through to completion.
- Innovation and Creativity: Bringing fresh ideas and creative solutions to technical challenges.
Vaco by Highspring values a diverse workplace and strongly encourages women, people of color, LGBTQ+ individuals, people with disabilities, members of ethnic minorities, foreign-born residents, and veterans to apply.
EEO Notice
Vaco by Highspring is an Equal Opportunity Employer and does not discriminate against any employee or applicant for employment because of race (including but not limited to traits historically associated with race such as hair texture and hair style), color, sex (includes pregnancy or related conditions), religion or creed, national origin, citizenship, age, disability, status as a veteran, union membership, ethnicity, gender, gender identity, gender expression, sexual orientation, marital status, political affiliation, or any other protected characteristics as required by federal, state or local law.
Vaco by Highspring and its parents, affiliates, and subsidiaries are committed to the full inclusion of all qualified individuals. As part of this commitment, Vaco by Highspring and its parents, affiliates, and subsidiaries will ensure that persons with disabilities are provided reasonable accommodations. If reasonable accommodation is needed to participate in the job application or interview process, to perform essential job functions, and/or to receive other benefits and privileges of employment, please contact HR@vaco.com .
Vaco by Highspring also wants all applicants to know their rights that workplace discrimination is illegal.
By submitting to this position, you agree that you will be giving Vaco by Highspring the exclusive right to present your as a candidate for the foregoing employment opportunity. You further agree that you have represented information about yourself accurately and have not affirmatively misrepresented your qualifications. You also agree to maintain as confidential, to the fullest extent permitted by law, any information you learn from Vaco by Highspring about the position and you will limit disclosure of information about the position only to the extent necessary to perform any obligations in furtherance of your application. In exchange, Vaco by Highspring agrees to exercise reasonable efforts to represent you through all solicitation, job screening and resume dispersal.
Privacy Notice
Vaco by Highspring and its parents, affiliates, and subsidiaries (“we,” “our,” or “Vaco by Highspring”) respects your privacy and are committed to providing transparent notice of our policies.
- California residents may access Vaco by Highspring HR Notice at Collection for California Applicants and Employees here.
- Virginia residents may access our state specific policies here.
- Residents of all other states may access our policies here.
- Canadian residents may access our policies in English here and in French here.
- Residents of countries governed by GDPR may access our policies here.
Pay Transparency Notice
Determining compensation for this role (and others) at Vaco by Highspring depends upon a wide array of factors including but not limited to:
- the individual’s skill sets, experience and training;
- licensure and certification requirements;
- office location and other geographic considerations;
- other business and organizational needs.
With that said, as required by local law, Vaco by Highspring believes that the following salary range referenced above reasonably estimates the base compensation for an individual hired into this position in geographies that require salary range disclosure. The individual may also be eligible for discretionary bonuses.