{"id":3484592,"url":"https://alion.io/job/appnovation-fullstack-developer","title":"Fullstack Developer","company":{"id":58181,"name":"Appnovation","domain":"appnovation.com","url":"https://alion.io/company/appnovation","size_band":"201-500","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Greenhouse","truth_index":{"grade":"A","score":88,"open_postings":4,"ghost_share":0,"stale_share":0.5,"repost_share":0,"time_to_fill_p50_days":29,"computed_at":"2026-11-02T06:13:15Z"}},"role":"Backend","role_family":"Backend","seniority":"middle","employment_type":null,"work_mode":"hybrid","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Toronto, Canada"],"countries":["CA"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":{"min_usd":63000,"max_usd":120000,"period":"year","method":"role_seniority_country_remote_cell","sample_n":103},"experience_years_min":4,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"Next.js","optional":false},{"name":"Node JS","optional":false},{"name":"Python","optional":false},{"name":"React.js","optional":false},{"name":"TypeScript","optional":false},{"name":"JavaScript","optional":true}],"status":"live","first_seen_at":"2026-10-29T19:18:18Z","employer_posted_date":"2026-10-29","last_verified_at":"2026-11-02T16:28:18Z","board_verified":true,"closed_at":null,"days_open":4,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":4},"description":"About us\nAppnovation is the AI Product Company. Headquartered in Vancouver, Canada, with teams around the world, Appnovation builds AI products, delivers enterprise AI and digital solutions, and co-invests with clients to bring new AI products to market.\nOpen source has been the foundation of Appnovation's work since 2007, and it remains the foundation underneath every AI product the company builds today. Appnovation teams work with organizations in highly regulated industries, including global leaders such as Pfizer, Google and AstraZeneca, to help them adopt AI they can govern and own.\nWe are hiring Full Stack Developers to join a new dedicated Appnovation team building digital products for a health and longevity client.\nYou will deliver features end to end across a React and Next.js frontend and Python and Node.js services, and more, from design through testing and release.\nYou will work closely with the team's Technical Lead, project manager, business analyst and QA, and help connect the platform to a range of digital health devices.\nKey Responsibilities:\nBuilding and quality\nBuild and maintain features across the frontend and backend, end to end.\nBuild integrations that bring data from digital health devices and third-party services into the platform.\nWrite well-tested code and test your own work before it reaches QA.\nDocumentation and knowledge sharing\nDocument the features, integrations and decisions you work on.\nShare what you learn so knowledge doesn't sit with any one person.\nFollow privacy and compliance requirements for handling personal health data.\nCollaboration and delivery\nTurn well-formed stories into working software, and ask questions early when requirements are unclear.\nTake part in code review, both giving and acting on feedback.\nRaise risks and blockers to the Technical Lead early.\nWhat we are looking for\nMust-Have:\nAt least 4 years of professional full stack development experience.\nAbility to work independently from well-defined stories, and to know when to ask for help.\nClear written communication, including documenting your own work.\nTechnologies\nFrontend: React, Next.js, TypeScript\nBackend: Python, Node.js\nNice to Have\nExperience integrating digital health devices such as wearables and sensors, including their communication protocols (e.g. Bluetooth Low Energy).\nExperience in health, life sciences or other regulated industries, including handling sensitive personal data.\nConsulting or agency experience.\nWho you are\nYou take ownership of your work from first commit to release.\nYou write things down so others can pick up where you left off.\nYou're curious about how things connect, from the interface to the device to the data.\nWhat Appnovation Offers \nChallenging and rewarding work with real impact\nDirect Access to Cutting-Edge AI Platforms\nDiverse and Inclusive Culture\nGrowth opportunities for personal and professional development\nA collaborative and innovative work environment where your ideas are valued\nExposure to exciting projects and high-profile clients\nSupportive work environment with access to company leaders\nHybrid working model\nThank you for your interest in a career with Appnovation Technologies! Please note that only those selected for an interview will be contacted.\nAt Appnovation, we recognize that diverse teams are the strongest teams. Diversity, Equity & Inclusion is not only something that we embrace - we celebrate it! We are proud to be an Equal Opportunity Employer and we encourage applicants from all backgrounds, lived experiences and industries to apply. Come join us at Appnovation, and learn more about how we stay true to our company values as we build better lives through better digital. \n\nAccommodations are available upon request throughout the recruitment process.","description_format":"text","description_chars":3781,"description_truncated":false,"requirements":{"experience_years_min":4,"management_years_min":null,"team_size_min":null,"manages_managers":false,"education":null,"security_clearance":false,"languages":[]},"benefits":["Equity","Growth opportunities","Hybrid work","Professional development"],"hiring_locations":[{"name":"Canada","iso":"CA","kind":"country"}],"hiring_excludes":[],"relocation_offered":false,"industries":["Web Design","Web Development Services","Custom Software Development"],"lifecycle":[{"event":"open","at":"2026-10-29T21:22:48Z"}],"visa":[],"liveness":{"score":90,"band":"hot","label":"Hiring now","p_open":1,"p_active":0.903,"p_room":1,"age_days":3,"expected_fill_days":29,"reasons":["conf:2","velocity","win:early"],"computed_at":"2026-11-02T06:13:15Z"},"pay":null,"html_url":"https://alion.io/job/appnovation-fullstack-developer","json_url":"https://alion.io/job/appnovation-fullstack-developer.json","meta":{"generated_at":"2026-11-02T20:06:50Z","cache_seconds":300,"methodology":"https://alion.io/methodology","terms":"https://alion.io/terms","contact":"https://alion.io/contact","api":"https://alion.io/developers","about":"Alion is a live layer of people, companies and AI agents: who they are, whether they are real and active right now, what they do and how to work with them, readable by people and by agents and paid per call.","catalog":"https://alion.io/catalog.json","usage":{"tier":"crawler_verified","counted_by":"address","units_charged":1,"used_today":28118,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-11-03T00:00:00Z"}},"offers":[{"id":"company.slices","title":"One company in depth, by slice","status":"live","price":{"credits":0.02,"usd":0.002,"plus_per_slice":{"credits":0.05,"usd":0.005}},"unit":"per company, plus each slice with data","note":"the employer in depth","call":{"mcp_tool":"get_company","arguments":{"id":58181},"rest":"https://alion.io/mcp/rest/get_company?id=58181"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Fappnovation-fullstack-developer"},{"id":"market.stats","title":"A market slice: pay, demand and time to fill","status":"live","price":{"credits":1,"usd":0.1},"unit":"per slice","note":"pay, demand and time to fill for this role and place","call":{"mcp_tool":"market_stats"},"human":"https://alion.io/catalog?offer=market.stats&for=job%2Fappnovation-fullstack-developer"},{"id":"job.search","title":"Open jobs by role, technology, place, pay and visa","status":"live","price":{"credits":0.02,"usd":0.002},"unit":"per posting in a list","note":"similar open postings","call":{"mcp_tool":"search_jobs"},"human":"https://alion.io/catalog?offer=job.search&for=job%2Fappnovation-fullstack-developer"},{"id":"company.verify","title":"Is this company real and active right now","status":"pilot","price":null,"unit":"per company","request":{"url":"https://alion.io/catalog/request","method":"POST","body":"{\"offer\": \"company.verify\", \"for\": \"job/appnovation-fullstack-developer\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Fappnovation-fullstack-developer"}],"agent":{"mcp":"https://alion.io/mcp/jobs","mcp_open":"https://alion.io/mcp/open","next":[{"tool":"get_job","arguments":{"id":3484592}},{"tool":"search_jobs","arguments":{"company":"appnovation.com","detail":"compact"}},{"tool":"match_people","arguments":{"job_id":3484592},"note":"people open to offers who fit this vacancy"}],"note":"The same data through MCP tools: https://alion.io/mcp/open needs no sign-in (compact searches, postings, people); https://alion.io/mcp with an Alion account has everything. Docs: https://alion.io/developers"}}