{"id":64307,"url":"https://alion.io/job/fullscript-senior-developer-fullstack-warehouse-management-systems-wms","title":"Senior Developer, Fullstack - Warehouse Management Systems (WMS)","company":{"id":9061,"name":"Fullscript","domain":"fullscript.com","url":"https://alion.io/company/fullscript","size_band":null,"is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Lever","truth_index":null},"role":"Backend","role_family":"Backend","seniority":"senior","employment_type":"full_time","work_mode":"remote","remote_scope":"stated_countries","remote_scope_basis":"board_field","remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Ottawa, Canada","Toronto, Canada","Calgary, Canada"],"countries":["CA"],"hiring_countries":["CA"],"hiring_countries_total":1,"salary":null,"salary_estimate":{"min_usd":70000,"max_usd":126000,"period":"year","method":"role_seniority_country_remote_cell","sample_n":84},"experience_years_min":null,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":".NET","optional":false},{"name":"C#","optional":false},{"name":"CI/CD","optional":false},{"name":"Rest API","optional":false},{"name":"SQL","optional":false}],"status":"live","first_seen_at":"2026-08-14T17:33:44Z","employer_posted_date":"2026-08-14","last_verified_at":"2026-10-17T22:28:20Z","board_verified":true,"closed_at":null,"days_open":64,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":64},"description":"We are seeking a Senior Fullstack Developer for our Warehouse Management Systems (WMS) team. In this position, you will primarily support, enhance, and optimize our existing WMS environment and warehouse automation systems. You will also contribute to the planning and future development of our next-generation WMS as that initiative progresses. Your work will directly improve productivity and efficiency across our distribution center operations. This role offers the opportunity to make a meaningful and measurable impact on the organization.\nWhat you'll do:\nHelp architect our overall solution design\nBe primarily responsible for delivering features and customizations within the current WMS and contribute to building our next-generation WMS\nWrite high-quality code, contribute to technical improvements, and maintain strong quality standards\nDevelop and implement integration solutions to connect WMS with other external services\nImplement strong software development practices and processes, including CI/CD and automated testing\nHelp maintain the WMS, ensuring smooth operations for our distribution centers\nWork with our operations and technology groups to identify improvement opportunities and design new features to meet their goals\nAssist in the translating of business requirements into technical design documents\nDebug and troubleshoot solutions or production issues with our WMS Administrators\nScope, plan projects, and work with other developers (front-end and back) to implement them\nCode review and mentorship\nWhat you bring to the table:\nYou are a passionate software engineer who cares about your craft. You are excited to learn and lead projects to produce the best outcomes possible\nExpert configuration experience with SQL database queries and stored procedures\nExperience with Object Oriented Programming\nExcellent problem-solving skills and attention to detail\nStrong communication and collaboration skills\nAbility to work independently and as part of a team\nYou embrace modern development tools, including AI-assisted tooling, and are willing to experiment and evolve your workflow.\nYou write automated tests and understand their value in safe, continuous delivery\nExperience with integration technologies such as REST API and messaging queues\nYou apply sound design principles and clean code practices\nYou are open to feedback and contribute to a culture of learning and mentorship\nStrong knowledge of C# and .NET frameworks\nWhat we can offer you:\nGenerous PTO and competitive pay \nFullscript’s RRSP match program for financial health \nFlexible benefits package and workplace wellness program\nTraining budget and company-wide learning initiatives \nDiscount on Fullscript catalog of products \nAbility to work Wherever You Work Well*\n*Our Wherever You Work Well philosophy means Fullscript teammates get to pick their own office - whether that’s in-office, at home, or a bit of both","description_format":"text","description_chars":2908,"description_truncated":false,"requirements":{"experience_years_min":null,"management_years_min":null,"team_size_min":null,"manages_managers":false,"education":null,"security_clearance":false,"languages":[]},"benefits":[],"hiring_locations":[{"name":"Canada","iso":"CA","kind":"country"}],"hiring_excludes":[],"relocation_offered":false,"industries":["Warehousing","E-commerce Platforms","Dietary Supplements"],"lifecycle":[{"event":"open","at":"2026-08-14T17:33:44Z"}],"visa":[{"country":"CA","licensed_sponsor":true,"evidence":"Positions approved through LMIA in 12 months: 2","filings_12m":2,"filings_prev_12m":1,"green_card_filings_12m":null,"median_offered_wage_usd":null,"route":"High Wage; 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