{"id":40953,"url":"https://alion.io/job/signalfire-founding-full-stack-software-engineer-seniorstaff-vc-backed-startups","title":"Founding Full Stack Software Engineer (Senior/Staff) - VC Backed Startups","company":{"id":8867,"name":"SignalFire","domain":"signalfire.com","url":"https://alion.io/company/signalfire","size_band":null,"is_staffing_agency":false,"employer_type":"direct","is_intermediary":true,"listed_via":null,"ats_vendor":"Ashby","truth_index":null},"role":"Backend","role_family":"Backend","seniority":"staff","employment_type":"full_time","work_mode":"on_site","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"inferred","locations":[],"countries":[],"hiring_countries":[],"hiring_countries_total":0,"salary":{"min":170000,"max":250000,"currency":"USD","period":"year","gross":null,"usd_annual":250000},"salary_estimate":null,"experience_years_min":3,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"Angular","optional":false},{"name":"AWS","optional":false},{"name":"Azure","optional":false},{"name":"CI/CD","optional":false},{"name":"Django","optional":false},{"name":"Docker","optional":false},{"name":"DynamoDB","optional":false},{"name":"Flask","optional":false},{"name":"GCP","optional":false},{"name":"Go","optional":false},{"name":"JavaScript","optional":false},{"name":"Kubernetes","optional":false},{"name":"MySQL","optional":false},{"name":"Node JS","optional":false},{"name":"PostgreSQL","optional":false},{"name":"Python","optional":false},{"name":"React.js","optional":false},{"name":"Ruby","optional":false},{"name":"Ruby on Rails","optional":false},{"name":"TypeScript","optional":false},{"name":"Vue.js","optional":false},{"name":"Amazon EC2","optional":true},{"name":"Amazon S3","optional":true},{"name":"AWS Lambda","optional":true},{"name":"ElasticSearch","optional":true},{"name":"FastAPI","optional":true},{"name":"Firestore","optional":true},{"name":"GitHub","optional":true},{"name":"GitHub Actions","optional":true},{"name":"GraphQL","optional":true},{"name":"Jenkins","optional":true},{"name":"Redis","optional":true},{"name":"Rest API","optional":true},{"name":"Svelte","optional":true},{"name":"Terraform","optional":true},{"name":"WebSockets","optional":true}],"status":"live","first_seen_at":"2026-08-05T07:55:43Z","employer_posted_date":"2026-08-05","last_verified_at":"2026-10-19T12:56:28Z","board_verified":true,"closed_at":null,"days_open":75,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":75},"description":"Join SignalFire’s Talent Network for Founding Full Stack Software Engineer Roles at VC-Backed Startups\nThis is not an application for a specific job. Instead, this is a way to get on the radar of VC-backed startups that are actively hiring Engineering talent. If you have any questions, please direct inquiries to .\nAt SignalFire, we partner with top early-stage startups that are shaping the future of technology. Our portfolio spans 200+ innovative companies across AI, cybersecurity, healthtech, fintech, developer tools, and enterprise SaaS.\nWe’re looking to connect with exceptional Full Stack Engineers who are excited about joining high-growth startups as founding team members. By joining SignalFire’s Talent Network, your profile will be shared with our portfolio companies, giving you visibility into exclusive early-stage opportunities that may not be publicly listed.\nWho Should Join?\nWe’re looking for engineers who are:\nPassionate about building and scaling software products from the ground up\nExcited about joining early-stage startups and working directly with founders\nInterested in taking ownership of full stack development, technical strategy, and architecture\nTypical Roles & Responsibilities\nDesign, build, and maintain full stack applications, from intuitive front-end interfaces to scalable back-end systems\n\nDevelop APIs, microservices, and cloud-based architectures to power innovative products\n\nCollaborate closely with founders to define technical strategy and align it with business goals\n\nContribute to the technical roadmap, ensuring scalability, reliability, and performance\n\nWrite clean, efficient, and well-documented code across the stack\n\nHelp shape the engineering culture, establishing best practices for software development\n\n Common Qualifications\nWhile each startup has its own hiring criteria, many founding software engineering roles in our network look for:\n3+ years of experience as a full stack or back-end engineer, with a track record of shipping high-quality products\n\nProficiency with modern front-end frameworks (e.g., React, Angular, Vue.js) and back-end frameworks (e.g., Node.js, Django, Flask, Ruby on Rails)\n\nStrong understanding of cloud platforms (AWS, GCP, Azure) and containerization tools (Docker, Kubernetes)\n\nExperience with relational databases (PostgreSQL, MySQL) and NoSQL databases (MongoDB, DynamoDB)\n\nFamiliarity with CI/CD pipelines and infrastructure-as-code tools\n\nProficiency in common programming languages such as JavaScript, Python, Java, Ruby, Go, or TypeScript\n\nExperience in early-stage startups or lean teams is a plus\n\n Technologies You Might Work With:\nLanguages & Frameworks: JavaScript, TypeScript, Python, Ruby, Golang, Java, React, Angular, Vue.js, Svelte, Node.js, Django, Flask, Ruby on Rails, FastAPI\n\nDatabases: PostgreSQL, MySQL, MongoDB, DynamoDB, Redis\n\nCloud & DevOps: AWS (Lambda, EC2, S3, RDS), GCP (App Engine, Firestore), Azure, Docker, Kubernetes, Terraform, Jenkins, GitHub Actions\n\nOther Tools: GraphQL, REST APIs, WebSockets, Elasticsearch\n\n What Happens Next?\nSubmit your application to join SignalFire’s Talent Ecosystem.\n\nWe review applications on an ongoing basis to identify strong candidates.\n\nIf there’s a match, a SignalFire talent partner or a leader from one of our startups may reach out directly.\n\nNo match yet? 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