
Junction
API for at-home health data
What Junction does
Junction is an API for at-home health data that makes it easy for health tech companies to collect data from 100's of wearable devices and deliver at-home test kits to their users. Healthtech companies need lab data as well as wearable data, and we give them access to both through a single line of code.
4 open roles
What the role involves
Healthcare is in crisis and the people behind the results deserve better. With more and more data coming from wearables, lab tests, and patient–doctor interactions, we’re entering an era where data is abundant. Junction is building the infrastructure layer for diagnostic healthcare, making patient data accessible, actionable, and automated across labs and devices. Our mission is simple but ambitious: use health data to unlock unprecedented insight into human health and disease. If you're passionate about how technology can supercharge healthcare, you’ll fit right in. Backed by Creandum, Point Nine, 20VC, YC, and leading angels, we’re working to solve one of the biggest challenges of our time: making healthcare personalized, proactive, and affordable. We’re already connecting millions and scaling fast. Short on time? TL;DR You: An Account Executive who thrives in early-stage environments and cares deeply about fixing healthcare. You're comfortable taking full ownership of pipeline generation, deal progression, and closing with SMBs and Enterprise customers Us: Team of 3 AE's (and growing!) with support from an SDR team of 1 (also growing!) Metric ownership: New business ARR + deal velocity Location: New York City metro with two days per week in our co-working space for the first three months, then remotely from then on Why we need this role As we enter our next phase of growth, we’re hiring our next Account Executive alongside Brad, Kendall, and Patrick to accelerate new business revenue, build repeatable sales motions, and partner closely with our customers to deliver transformational impact in healthcare. This is a quota-carrying role reporting to our Head of Commercial, Eric working alongside our Senior Sales Development Representative, Ryan. What you’ll be doing day to day Generating and managing pipeline through outbound prospecting, networking, and creative sourcing, working alongside Ryan Running high-quality discovery calls to deeply understand customer problems and align Junction’s solution Driving complex multi-stakeholder deals to close across enterprise teams in healthcare Handling objections with resilience and empathy, always focused on ethical selling and long-term relationships Negotiating terms and structuring deals that create value for both Junction and our customers Partnering closely with product and customer success to make handoffs smooth and customer value delivery What makes you a great fit You have 3+ years experience selling to SMBs + enterprise customers. Selling into healthcare customers isn't mandatory but your passion for it is! You’re a driven hunter who thrives on building pipeline and closing new business in fast-moving environments You believe in ethical, consultative selling — building trust with customers while holding the line for the company You love solving complex problems with technology, and can translate product capabilities into clear value for healthcare stakeholders You’re a natural relationship builder, able to influence clinicians, execs, and operators alike You take ownership and accountability, rallying teams to find solutions and always focusing on delivering real customer impact. Compensation and benefits\ OTE is a 50/50 split, we will benchmark your salary based on your location and experience Your salary is dependent on your location and experience level Generous early stage options (extended exercise post 2 years employment) Regular in-person offsites, last were in Tenerife and Miami Monthly learning budget of $300 for personal development and productivity Flexible, remote-first working - including $1K for home office equipment Monthly budget of $150 to use towards a coworking space 25 days off a year + national holidays Healthcare coverage depending on location Oh and before we forget: Backend Stack: Python (FastAPI), Go, PostgreSQL, Google Cloud Platform (Cloud Run, GKE, Cloud BigTable, etc), Temporal Cloud Frontend Stack: TypeScript, Next.js API docs are here
What the role involves
Healthcare is in crisis and the people behind the results deserve better. With more and more data coming from wearables, lab tests, and patient–doctor interactions, we’re entering an era where data is abundant. Junction is building the infrastructure layer for diagnostic healthcare, making patient data accessible, actionable, and automated across labs and devices. Our mission is simple but ambitious: use health data to unlock unprecedented insight into human health and disease. If you're passionate about how technology can supercharge healthcare, you’ll fit right in. Backed by Creandum, Point Nine, 20VC, YC , and leading angels, we’re working to solve one of the biggest challenges of our time: making healthcare personalized, proactive, and affordable. We’re already connecting millions and scaling fast. Short on time? TL;DR You: Can define what should be measured, how it should be modeled, and how those insights should shape product and company decisions. Ownership: You’ll own Junction’s highest-leverage statistical, modeling, and evaluation work across diagnostics, clinical workflows, and AI-enabled product development. Scope: This is not a pure IC modeling role and not a reporting role. You’ll set the methodology, research roadmap, and decision framework for how Junction uses data to drive product, clinical, and business outcomes. Salary: $180,000 – $220,000 + equity Location: Fully remote (EST timezone only) Why we need you Junction sits in the flow of high-value diagnostics and clinical data. As the company grows, our advantage moves beyond just having data to having the ability to turn it into reliable intelligence improving product decisions, customer outcomes, and the performance of the business. Some of that work exists today, but it is not yet owned as a coherent function. Models get built. Analyses get done. Experiments answer local questions. But we need someone who can define the broader scientific and analytical system: what we should measure, what methods we trust, where modeling creates real leverage, and how that work translates into products and decisions that hold up outside a demo. We’re hiring our first Data Scientist to take ownership of, and establish that standard. This role will lead Junction’s most important modeling, experimentation, and evaluation work. You’ll partner closely with data, product engineering and leadership teams to drive the analytical roadmap by which Junction can leverage differentiated value from data. What you’ll be doing day to day Own the research and modeling work underlying Junction’s highest-priority data science opportunities across diagnostics, clinical workflows, and AI-enabled product features Define rigorous frameworks for measurement, experimentation, and causal evaluation so we can distinguish signal from noise and make decisions we can defend Lead development of predictive models, segmentation approaches, risk or routing logic, and other statistical systems that directly inform product and business strategy Build the analytical foundation behind customer-facing features — from model development through to validation and performance tracking Partner with engineering and data engineering to ensure models and analytical systems can be put in production, are reliable, and useful in real workflows Establish how Junction evaluates data-driven and AI-enabled features, including methodology, quality thresholds, monitoring, and performance review Communicate complex technical findings clearly to technical and non-technical stakeholders, including tradeoffs, limitations, and implications for action Requirements Strong track record of leading high-stakes analytical work that influenced product, operational, or business decisions Deep foundation in statistical inference, experimental design, observational analysis, and model evaluation Strong Python and/or R skills, with experience working on large, messy real-world datasets Experience building p
What the role involves
Healthcare is in crisis and the people behind the results deserve better. With data exploding across wearables, lab tests, and patient–doctor interactions, we’re entering an era where data is abundant. Junction is building the infrastructure layer for diagnostic healthcare, making patient data accessible, actionable, and automated across labs and devices. Our mission is simple but ambitious: use health data to unlock unprecedented insight into human health and disease. If you're passionate about how technology can supercharge healthcare, you’ll fit right in. Backed by Creandum, Point Nine, 20VC, YC, and leading angels, we’re working to solve one of the biggest challenges of our time: making healthcare personalized, proactive, and affordable. We’re already connecting millions and scaling fast. Short on time? You: You’re an experienced product builder. You’re motivated to help predict chronic diseases - faster and more affordably Us: Team size 35, 6 engineers, revenue 4x'd in the last year Salary: £90K - £130K + equity (doe + location) Location: Fully remote (GMT timezone) Why we need you Our small (for now) but mighty 6-person engineering team is tackling big, ambitious problems across wearables and lab testing. We’re already: Streaming time-series data from 3M+ wearables every second Helping major digital health companies deliver 4M+ lab tests across all 50 US states Saving millions of patients thousands of dollars Now we’re aiming even higher: going from 4 million lab tests to 40 million diagnostics in the next year. To get there, we need full-stack engineers who can help us build the next version of our diagnostics API. You don’t need healthcare experience but you do need to: Get excited about shipping features that can cut medical bills by 10x Be curious enough to unpack messy insurance incentives and parse thousands of records to estimate true out-of-pocket costs for patients Ask sharp questions to take a problem from “rough idea” to shipped software Stay pragmatic and comfortable navigating domain experts, constraints, and real-world edge cases Care deeply about UX: build interfaces that feel intuitive and clearly communicate complex healthcare information What you’ll be doing day to day Building our customer facing products: we have dashboards for both product verticals, wearables and lab testing. For example, the lab testing dashboard allows customers to self serve and order lab tests for their patients. Speaking with customers: for this role, we need you to be customer obsessed, asking thought-provoking questions and digging into product usage Owning full-stack features: You’ll design and build new functionality end-to-end across frontend and backend. Tackling ambitious problems: you’ll be breaking down technical challenges that haven’t been done before in healthcare, we need you to be extremely product minded with every line of code you write Iterating quickly: ship, learn from real usage, and refine to make the experience better each time. Requirements Startup engineering experience where you influenced what to build, not just how to build it Bonus: you’ve built something from 0 → 1 A track record of building and shipping full-stack features end-to-end Ability to turn messy or unclear problems into a clear plan Comfortable working across frontend and backend (perfection in both not required) Strong product judgment - within a clear product direction Focus on how people actually use the product, not just code elegance Fast iteration based on feedback and metrics Comfortable working in a domain with hard constraints and complex real-world edge cases Proactive about getting feedback from customers on what you ship You don’t need to tick every box to fit in here. If the problems we’re solving genuinely interest you and you know you can contribute, we’d love to talk. How you'll be compensated Salary: £90K - £130K + equity (doe + location) Your salary is dependant on your location and experience level, gen
What the role involves
Healthcare is in crisis and the people behind the results deserve better. With more and more data coming from wearables, lab tests, and patient–doctor interactions, we’re entering an era where data is abundant. Junction is building the infrastructure layer for diagnostic healthcare, making patient data accessible, actionable, and automated across labs and devices. Our mission is simple but ambitious: use health data to unlock unprecedented insight into human health and disease. If you're passionate about how technology can supercharge healthcare, you’ll fit right in. Backed by Creandum, Point Nine, 20VC, YC, and leading angels, we’re working to solve one of the biggest challenges of our time: making healthcare personalized, proactive, and affordable. We’re already connecting millions and scaling fast. Short on time? TL;DR You: A driven, early-career SDR with 1–2 years of experience, motivated by hitting targets, owning pipeline, and growing fast in a high-impact environment Us: A sales team of 5, you’ll be our 3rd SDR Salary: $70K base + $30K commission / $100K (with an opportunity to overachieve your targets!) + equity Location: New York City metro with two days per week in our co-working space Why we need you Our go-to-market motion is working - now we need to scale it. We’re already: Streaming time-series data from 3M+ wearables every second Powering 4M+ lab tests across all 50 states Saving millions of patients thousands of dollars Now we’re aiming even higher: going from 4 million lab tests to 40 million diagnostics in the next year. As an early SDR, you’ll be at the front of that motion: identifying the right companies, reaching out in smart, creative ways, and turning interest into qualified conversations. You’ll join us as SDR #3, alongside Kallie and Ryan, at a time when we’re investing heavily in growing our GTM teams to meet increasing demand. You’ll be working across: Digital health companies already scaling fast Traditional healthcare organizations starting to modernize New segments like EMRs and enterprise buyers This is a high-ownership role where you’ll help define what great outbound and inbound looks like as we scale. What you’ll be doing day to day Finding and reaching out to potential new customers via email, LinkedIn and other tools Qualifying these potential customers and providing useful context before setting up calls Driving outbound efforts to make sure we have a steady flow of leads coming through Running market research to understand industry news and potential new customers Incorporating AI tools and automation into your workflow to get more done with less friction Managing our customer relationship tool so all information is in one place Sharing outbound and pipeline progress with the leadership team regularly Who you are 1-2 years of sales development experience, preferably in the healthcare or technology industries A natural networker - you have a process to generate leads in whatever environment you've been working in Proactive and persistent with ambitious goals You get energy from understanding people’s needs and drivers Writing concise, compelling outreach messages to break through the noise is your thing You’re excited about our product and our mission - you want to make healthcare better A plus if You have experience in an early stage startup environment You have experience generating leads for healthcare companies in the US You know how to manage a sales funnel using different tools, bonus for your experience with Clay How you'll be compensated Salary: $70K base + $30K commission / $100K (with an opportunity to overachieve your targets!) + equity Your salary is dependent on your location and experience level Generous early stage options (extended exercise post 2 years employment) Regular in-person offsites, last were in Tenerife and Miami Monthly learning budget of $300 for personal development and productivity Flexible, remote-first working - including $1K for home
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Company facts compiled from public sources and last refreshed 9 September 2026. Details change; treat the company’s own site as the authority.