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Senior Full Stack Software Developer Jobs in Tillsonburg, ON

You'll work across the full chain, from antenna and front-end design through to link budgets and EW ... Work closely with electronics, software, and systems engineers to ensure RF subsystems integrate ...

LAPORTE is looking for a senior structural engineer with ideally a minimum of 7 years of experience ... Experience with structural design software (e.g., ETABS, SAP2000, STAAD, S-Frame, or equivalent) is ...

LAPORTE is looking for a senior structural engineer with ideally a minimum of 7 years of experience ... Experience with structural design software (e.g., ETABS, SAP2000, STAAD, S-Frame, or equivalent) is ...

The fluvial geomorphologist will work with AECOM's team of geomorphologists, hydraulic engineers ... Familiarity with GIS and CAD software * Knowledge of fluvial form, processes, and functions ...

Sr. DevSecOps Analyst

London, ON · On-site

CA$110K - CA$160K/yr

... their full potential; to deliver that opportunity for great careers to one another; and to ... Engineer secure-by-default platforms, configurations, and infrastructure patterns. * Implement and ...

Showing results 41-60

Senior Full Stack Software Developer information

What is a senior full stack software developer?

A Senior Full Stack Software Developer is an experienced professional who designs, develops, and maintains both the front-end and back-end components of web applications. They are proficient in multiple programming languages and frameworks, enabling them to work on the entire technology stack, from databases and servers to user interfaces. In addition to coding, they often lead projects, mentor junior developers, and help architect scalable solutions that meet business needs. Their role requires strong problem-solving skills, a deep understanding of software development best practices, and the ability to collaborate with cross-functional teams.

What are the key skills and qualifications needed to thrive as a senior full stack software developer?

A Senior Full Stack Software Developer needs advanced proficiency in both front-end and back-end programming languages, strong problem-solving skills, and several years of relevant software development experience. Familiarity with frameworks like React or Angular, back-end technologies such as Node.js or Django, and experience with cloud platforms, CI/CD tools, and version control systems like Git are typically required. Excellent communication, teamwork, and leadership abilities help developers collaborate effectively and mentor junior team members. These skills are crucial for designing robust, scalable applications and leading complex projects to successful completion.

What types of projects and technologies can a senior full stack software developer expect to work on, and how does the team typically collaborate?

As a Senior Full Stack Software Developer, you can expect to work on a diverse range of projects such as developing scalable web applications, integrating APIs, and optimizing system performance. The tech stack often includes front-end frameworks like React or Angular, back-end environments such as Node.js, Python, or Java, and databases like PostgreSQL or MongoDB. Collaboration is highly cross-functional—you’ll regularly coordinate with product managers, UX/UI designers, QA engineers, and other developers through agile methodologies, code reviews, and sprint planning sessions. This role offers opportunities to mentor junior developers, influence architectural decisions, and contribute to continuous process improvement.

What is the difference between Senior Full Stack Software Developer vs Software Engineer?

AspectSenior Full Stack Software DeveloperSoftware Engineer
CredentialsBachelor's degree in CS or related field; experience in full stack developmentBachelor's degree in CS or related field; may have certifications in specific technologies
Work EnvironmentCollaborates across front-end and back-end teams, often in agile settingsDesigns, develops, and maintains software applications, often in teams or individually
Industry UsageCommon in tech companies, startups, and agencies requiring versatile development skillsWidely used across industries for software development roles

While both roles involve software development, a Senior Full Stack Software Developer specializes in both front-end and back-end technologies, often taking on leadership responsibilities. A Software Engineer may focus on specific areas of software design and implementation, with less emphasis on full stack expertise. The roles overlap in skills and industry usage, but the senior developer typically has broader responsibilities and experience in full stack development.

What cities near Tillsonburg, ON are hiring for Senior Full Stack Software Developer jobs?

Cities near Tillsonburg, ON with the most Senior Full Stack Software Developer job openings:

Infographic showing various Senior Full Stack Software Developer job openings in Tillsonburg, ON as of August 2026, with employment types broken down into 100% Full Time. Highlights an 80% In-person, and 20% Remote job distribution.

Senior Solution Consultant CPG / Manufacturing

RELEX Solutions

London, ON

Full-time

PTO

Re-posted 17 days ago


Key responsibilities

  • Lead customer engagements to define business objectives and translate them into strategic planning solutions.

  • Own the end-to-end integration of the company's product with clients' existing systems and processes.

  • Mentor and coach junior consultants, sharing expertise and raising the overall capability of the team.


Job description

RELEX Solutions is looking for talents, innovators and people who really want to get stuck in and make a difference. People like you! RELEX Solutions is a leading international software company with Finnish roots. Our cloud-based platform optimizes retail and supply chain processes across all industries - from DIY, pharmaceuticals and FMCG to manufacturing and our specialty (food) retail.

And as an employer? At RELEX, not only the optimization of trade is our top priority, but also our employees. You benefit from a high degree of autonomy, flat hierarchies, diverse development opportunities and a working environment in which we pay particular attention to the compatibility of professional and private life.

We are looking for a Senior Solution Consultant (m/f/*) CPG / Manufacturing to join our team. We're looking for an experienced professional with a passion for using the latest technologies - including machine learning - to optimize our customers' supply chains and mentor the next generation of consultants.

You'll be joining a highly skilled team of consultants, taking a leading role in shaping solutions, driving best practices, and contributing to the growth of the team. You'll work closely with both our customers and in-house teams to deliver innovative, creative solutions at scale. The role requires deep expertise in supply chain business processes and software configuration.

What you'll be doing:

  • Lead customer engagements to define business objectives and translate them into strategic planning solutions.
  • Drive cross-functional collaboration to architect and deliver tailored supply chain solutions that measurably improve customer profitability.
  • Own the end-to-end integration of our product with clients' existing systems and processes, ensuring scalability and long-term fit.
  • Oversee rigorous testing and quality assurance to ensure solutions meet the highest standards.
  • Act as a trusted advisor, guiding customers in maximizing the value of our product and championing continuous improvement.
  • Provide senior-level support for critical incidents and lead value-driven development initiatives.
  • Mentor and coach junior consultants, sharing expertise and raising the overall capability of the team.

What you will bring to the table:

  • A relevant academic background (e.g., Business, Engineering, Supply Chain Management, Computer Science, Data Analytics, or related fields).
  • Extensive professional experience in solution design, consulting, supply chain operations, or software implementation, ideally within SaaS or ERP/Planning systems.
  • Deep expertise in manufacturing operations with a comprehensive understanding of planning and scheduling challenges at scale.
  • Advanced data analytics, critical thinking, and problem-solving skills; strong proficiency with SQL.
  • A strong track record of leading complex implementations, including testing, quality assurance, training, and user adoption.
  • Excellent communication and stakeholder management skills, with demonstrated ability to influence at all levels of an organization.
  • A proactive, adaptable mindset with proven ability to manage multiple priorities and lead in a fast-changing environment.
  • Fluency in English is required; German is an advantage.

What we offer in return

You'll be supported and given the space to thrive. We offer meaningful work, flexibility, and a culture that backs you to share your voice and be authentic.

  • An international career and learning opportunities
  • A rapidly growing and financially robust software company with exciting opportunities for career growth, also in the future

These are the RELEX key benefits

  • Flexible working
  • Genuine work-life balance
  • Annual leave
  • Internet and mobile phone benefits
  • Diverse, inclusive, and supportive work culture
  • Meaningful work with a commitment to a more sustainable future
  • High autonomy
  • Room for creativity
  • Strong team spirit through company parties, two team days per year, and after-work activities
  • Family-oriented policies
  • Flat hierarchies
  • Two paid volunteering days each year

Interested? Please apply with your full application documents, salary expectations, and earliest possible start date using the button below.

We value diversity and welcome applications from all backgrounds-regardless of gender, nationality, ethnicity, social background, religion, disability, age, sexual orientation, or identity.

To learn more about RELEX, visit relexsolutions.com. For questions about the application process, feel free to contact us at recruiting@relexsolutions.de