Senior Fullstack Engineer - ecommerce platform at Labviva
Boston, MA
$165,000–$180,000
Jul 21, 2026
Boston, MA
Jul 22, 2026
What this job asks for AI summary
A senior full-stack engineering role on the core e-commerce platform of a scientific procurement marketplace, working across frontend (Next.js/React), backend services (Node.js, NestJS), search infrastructure (Elasticsearch), and third-party integrations. The position involves technical leadership, mentoring, and hands-on daily coding. It suits an experienced engineer comfortable owning complex, end-to-end features in a hybrid Boston office setting.
Senior level · 6+ years · Boston-Cambridge-Newton, MA-NH · Full-time
Pay in the description: $165,000–$180,000
We read this from the posting text with AI. Skim the description below before ruling yourself out.
How this req sits in the market our data
Roughly 190 people in the Boston-Cambridge-Newton, MA-NH area plausibly meet what this posting asks for (software developers). range 70–250
Applicant volume Moderate — A normal amount of company. The rare requirements below are what will separate a shortlisted application from the rest.
Rare in this occupation — lead with these, and say what you built with them.
Most people in this occupation already list these. Still required — just not what gets you shortlisted.
What the occupation pays Median $169,742 (middle half $134,780–$187,781). This posting is about at that midpoint.
Estimated from BLS employment for this occupation and area, per-skill prevalence across our listing corpus, and published wage benchmarks — as of Jul 28, 2026. It is a model, not a headcount.
Why we read it this way (5)
The posting lists no hard-gated technologies — all named tools appear under a 'Deep knowledge of an area of our stack' or 'Experience with one or more of the following is a plus' framing, making every technology preferred rather than required.
The degree requirement (Bachelor's in CS or related field) explicitly accepts 'equivalent experience', so it is not treated as a hard gate.
The role is hybrid (Tues/Wed/Thurs on-site at Boston HQ); fully remote candidates are explicitly excluded. Applicants must reside in the greater Boston area.
AI/agentic tooling (Cursor, Claude Code) is called out as a plus under the optional section; captured under LLMs as the closest canonical skill.
E-commerce platform experience and procurement for scientific applications are also listed as pluses but are domain/industry experience rather than named technologies, so they are omitted from the skills list per extraction rules.
Read the full posting
The employer publishes the full description on their own site — read it there ↗. Or sign in to read it here — it's free, and it also lets you track this application.