Sign up to access all features of our service.
  • Job search
  • Favorites
  • Create a CV
    New
  • Salaries
  • Subscriptions

Sr Full Stack Engineer

Somewhere

Full Stack Engineer

Location: Remote - (EST/CST overlap required)
Employment Type: Full-Time Independent Contractor


About the Company

We are a rapidly growing U.S.-based venture studio building high-growth consumer brands. Our latest venture is a telemedicine company modeled after the scale and reach of brands like Hims & Hers - built from the ground up with a lean, fast-moving team. This is a ground-floor opportunity to join a company with serious growth ambitions and the backing to execute on them.

The team is small by design right now - three people who move fast, operate with autonomy, and expect the same from anyone they bring on. As the company scales, so does the role.
About the Role

We are in active build mode. The tech stack exists, but it needs to be owned, evolved, and scaled. This hire isn't a ticket-taker - they'll be the primary technical voice on the product, responsible for both keeping current systems running and making smart decisions about what gets built next.

The immediate priorities include migrating off third-party platforms to reduce cost and dependency, building internal tooling that centralizes operations, and integrating AI-driven workflows that improve the patient experience. Long term, this person will help architect the infrastructure needed to scale the way the largest consumer health brands have scaled - which means the ceiling is high for the right person.
Key Responsibilities

Frontend & Web
  • Manage and maintain the current Webflow site; own the eventual migration to a custom-built solution hosted on AWS
  • Build and iterate on intake forms, replacing the current third-party dependency with a proprietary solution
  • Ensure a clean, performant patient-facing UI across all touchpoints
Backend & Infrastructure
  • Build and maintain backend systems that support telemedicine workflows - including scheduling, intake, and patient communications
  • Lead migration from current infrastructure to AWS as the product scales
  • Maintain system reliability and uptime across all environments
AI & Agentic Systems
  • Build agentic dashboards that consolidate data and workflows into a centralized operating layer
  • Integrate and extend OpenAI API usage across patient-facing and internal workflows
  • Identify opportunities to automate manual processes using AI tooling
Integrations & Automation
  • Build and manage webhooks and integrations within GoHighLevel for patient communication flows
  • Connect third-party tools and internal systems so data moves cleanly without manual intervention
  • Own the integration layer as the tech stack expands
Required Qualifications
  • 4+ years of full stack development experience
  • Strong proficiency in JavaScript/TypeScript; comfortable across frontend and backend
  • Hands-on experience with Webflow - including CMS, custom code, and migrations
  • Experience with AWS (EC2, S3, Lambda, or equivalent services)
  • Demonstrated experience building or consuming REST APIs and webhooks
  • Familiarity with OpenAI APIs or equivalent LLM tooling
  • Experience with CRM or automation platforms (GoHighLevel, HubSpot, or similar)
  • Ability to work independently in a fast-moving, early-stage environment
  • EST or CST timezone overlap (Latin America-based candidates strongly preferred)
Preferred Qualifications
  • Prior experience in telemedicine, health tech, or a regulated consumer health brand
  • Experience migrating from no-code/low-code platforms (Webflow, Embeddables) to custom builds
  • Familiarity with HIPAA compliance considerations in product development
  • Experience building internal dashboards or admin tooling
  • Background working directly with a non-technical founder or small leadership team
Ideal Candidate Profile

You are a self-directed engineer who doesn't need a product manager to tell you what to build next. You've worked in early-stage environments before and understand what it means to own a stack rather than contribute to one.

You're comfortable being the only engineer in the room - making architectural decisions, managing competing priorities, and communicating technical tradeoffs to non-technical leadership clearly.

You take pride in clean, scalable work, but you also know when to ship. You're energized by the idea of building something from the ground up rather than inheriting a mature codebase, and you want a front-row seat as the company grows.
Vacancy posted 3 days ago
Similar jobs that could be interesting for youBased on the Sr Full Stack Engineer in United States vacancy
  • Job Title Duration: 12 -24 Months Location: Merrimack, NH/ Smithfield, RI/ Westlake, TX/ Durham, NC/ Covington, KY Candidate should be local or willing to work onsite on any of the above locations for 5 days/ month Sr.
    Senior
    Local area

    Samprasoft

    Merrimack, NH
    1 day ago
  • Job Title Responsibilities: Provide senior level system analysis, design, development, and implementation of applications and databases. Integrates third party products. Translate technical specifications into code for complex new or enhancement projects for...
    Senior

    Samprasoft

    Malvern, PA
    1 day ago
  • $69 - $70 per hour

    Job Title Understanding containerization, Docker, and orchestration will be a plus. End-to-end architecture experience with focus on customer experience, ease of use, reusable core & common components development, leverage proven architecture patterns, standards, accessibility...
    Senior
    Hourly pay
    Contract work

    Randstad

    Salt Lake City, UT
    3 days ago
  • $175k - $350k

     ...customers - one they actually own. We are the mobile commerce engine that powers shopping for Shopify's fastest-growing brands. $15B+...  ...that feels durable, fast and clean. Work across multiple stacks to deliver impact. Design our proactive AI agent orchestration... 
    Senior
    Remote work
    Worldwide
    Home office
    Flexible hours

    Tapcart

    United States
    10 hours ago
  •  ...Sr. Full Stack Engineer Location: San Francisco, CA Type: Contract Duration: Long Term Job Description: Required Skills: JAVA/J2EE 10 years Front End: Angular Framework Oracle Database expertise Spring Boot Web Development Experience... 
    Senior
    Contract work

    InterSources

    San Francisco, CA
    21 hours ago
  •  ...About the Role We’re looking for a Senior Full-Stack Engineer to design and deliver high‑impact product features and backend services that turn complex GTM data into actionable insights. You’ll build intuitive user interfaces in React/TypeScript and robust APIs with... 
    Senior

    Right Hire Consulting LLC

    San Francisco, CA
    2 days ago
  •  ...Sr. Full Stack Engineer Location: Dallas, TX (Need locals only) Duration: 12+ Months Interview: 1 Video + 1 In-person Summary We're looking for a Senior SDET with strong full-stack engineering skills, deep experience in backend and service-level automation, and... 
    Senior
    Local area

    RIT Solutions

    Dallas, TX
    1 day ago
  •  ...FHIR (R4/R5) and HL7 v2 messaging standards Develop scalable full stack applications and features across both front-end and back-end...  ...efforts Collaborate cross-functionally with product, engineering, QA, and clinical stakeholders to translate healthcare workflows... 
    Senior
    Remote work

    Nexus IT Group

    United States
    3 days ago
  •  ...Sr. Full Stack Engineer Location: Dublin, CA Duration: Long Term Job Description: Rebuild legacy UI from ADF into Angular using reverse-engineered artifacts Develop backend services in Spring Boot from existing business logic and schemas Design and consume... 
    Senior

    Perfict Global, Inc.

    Dublin, CA
    21 hours ago
  •  ...ROLE: Sr. Full Stack Engineer Contract to hire- 12m or to be extended Remote MUST HAVE WAREHOUSE AUTOMATION EXPERIENCE (this is NOT the same as data warehousing) Proficient in Java, 5-7 years (4 or 3 will still consider) Front-end - Javascript, everything... 
    Senior
    Contract work
    Remote work

    RIT Solutions, Inc.

    United States
    2 days ago
  •  ...Sr. Full Stack Engineer Location: Remote Duration: Contract Interview Type: Video Visa Restrictions: None Required Skills: ~5+ years of experience working in a SaaS-based product development environment or FDA-regulated medical device environment.... 
    Senior
    Contract work
    Local area
    Remote work

    E-Solutions

    United States
    1 day ago
  • $150k - $160k

     ...Senior Full-Stack Software Engineer A growing technology company is seeking a Senior Full-Stack Software Engineer to help build and scale web-based applications. This role will contribute across both frontend and backend systems, delivering high-quality, scalable software... 
    Senior
    Full time
    Immediate start

    The LaSalle Network Inc

    Chicago, IL
    2 days ago
  •  ...payments. We’re a fully remote, US-based team of engineers, designers, and healthcare experts. We’re curious...  ...you. ⸻Location Remote (US-based preferred) Type Full-time ⸻About the Role We’re looking for a Senior Full-Stack Engineer to join our team and help build the next... 
    Senior
    Full time
    Remote work

    Enter

    New York, NY
    1 day ago
  • $120k - $150k

     ...As a Sr. Full Stack Engineer, you will use your knowledge of programming, operating systems, and supporting application systems to design and implement business systems. In this role, you will work at any level of the stack, support all applications at FCP Euro, and act... 
    Senior
    Work experience placement

    FCP Euro

    Milford, CT
    2 days ago
  •  ...Senior Engineer Our client is looking for a highly-collaborative Senior Engineer to join the Marketing Menu Board team to build out...  .... This engineer will assist in design and development of the full-stack solution, but with a focus on frontend and user interaction.... 
    Senior

    Samprasoft

    Seattle, WA
    1 day ago
  •  ...Role: Sr. Full Stack engineer Location: Saint Louis, MO(Onsite from Day one) Type: Fulltime Client is looking for a Sr. Full Stack engineer with JavaScript/TypeScript, Nodejs, React, AWS, and PostgreSQL experience. Required Skills... 
    Senior
    Full time

    VBeyond

    Saint Louis, MO
    3 days ago
  •  ...Title: Sr. full stack engineer *Local to NH or RI Description: Business Unit: WI Technology CANDIDATE PROFILE: Interested in modernizing one of the largest and most successful recordkeeping systems in the Defined Contributions business?... 
    Senior
    Local area

    3B Staffing LLC

    Merrimack, NH
    21 hours ago
  • $130k - $175k

     ...Senior Full Stack Engineer – Generative AI Litera, a leading legal technology supplier with 30 years of innovation, is seeking a Senior Full Stack Engineer to shape and deliver generative AI solutions that transform the legal profession. Job Overview The role is part of... 
    Senior
    3 days per week

    FREEDOM SOLUTIONS GR

    Denver, CO
    2 days ago
  •  ...Full Stack Developer (Java) Location: Remote (Must Work PST) Duration: 12+ month CTH Top 3-5 Tools/Tech: · A minimum of 5 years professional front and backend software engineering experience. · A solid foundation in Java and experience building Spring-based... 
    Senior
    Remote work

    My3Tech Inc

    United States
    1 day ago
  •  ...Sr. Full Stack Engineer Location: Roanoke, TX Employment Type: Contract Client: Fidelity Investments The Role Are you interested in building modern, cloud-native web applications or integrating best-of-breed SaaS software products to provide the best solution... 
    Senior
    Contract work
    Work experience placement

    Argyle Infotech

    Roanoke, TX
    21 hours ago
  •  ...experiences, and fully integrate data across the enterprise. We are looking for a talented and experienced Senior Full Stack Developer to join our engineering team. The ideal candidate brings strong hands‑on proficiency across the full technology stack — from building... 
    Senior
    Flexible hours

    Teradata

    Indiana, PA
    2 days ago
  •  ...Trust, strengthening cyber resilience for the infrastructure, systems, and organizations that keep the world running. Job Title: Full-Stack Engineer Location: Onsite, Sunnyvale, California (5 days a week in the office) Illumio, the pioneer and market leader of Zero Trust... 
    Senior
    Work at office

    Illumio

    Sunnyvale, CA
    3 days ago
  • $69 - $70 per hour

    job summary: Understanding containerization, Docker, and orchestration will be a plus. End-to-end architecture experience with focus on customer experience, ease of use, reusable core & common components development, leverage proven architecture pattens, standards...
    Senior
    Hourly pay
    Contract work
    Temporary work
    Work experience placement

    Randstad

    Salt Lake City, UT
    21 hours ago
  •  ...Senior Full Stack Engineer Coderio designs and delivers scalable digital solutions for global companies. We combine strong technical expertise with a product mindset to lead complex software initiatives end-to-end. We work with international clients, value autonomy... 
    Senior
    Contract work
    Remote work

    Coderio

    United States
    10 hours ago
  •  ...Job Description: Strategic Imperative: The strategic imperative of the Sr. Full Stack Engineer is to strengthen the organization’s technical foundation by driving the design and delivery of scalable, resilient, and future‑ready systems. As the platform evolves, the ability... 
    Senior
    Remote work
    Flexible hours

    BitBurst GmbH

    New Bremen, OH
    3 days ago
  • $80k - $180k

     ...Why You're Here As a Sr. Full Stack Engineer, you'll operate with autonomy in a small, fast-moving team, working directly with the CTO and founding product engineer to scale Fuser’s core platform. This is a hands‑on engineering role — you will spend most of your time designing... 
    Senior
    Remote work
    Relocation package
    Flexible hours

    Fuser

    California, MO
    2 days ago
  •  ...Job Title: Sr. Full Stack Engineer Work Location & Reporting Address Richardson, TX 75082 -Onsite Locals only Vendor Rate $65-70/Hr C2C Contract duration 6 Interview Process (Is face to face required?) Yes Must Have Skills Java ,C, Python, Php, Perl... 
    Senior
    Contract work
    Local area

    Diverse Lynx

    Richardson, TX
    4 days ago
  •  ...Principal Full Stack Software Engineer (Modern Web Applications Developer) Fidelity Personal Investing – Client Solutions Technology Chapter Area is looking for a passionate Full Stack Principal Software Engineer to build and support world-class products for its business... 
    Senior
    Remote work

    Software Technology Inc

    United States
    21 hours ago
  • REQUIREMENTS ~5+ years C# .NET Core experience ~ Experience with RESTful, .NET Core APIs ~ Experience with TFS and GIT Repositories ~ Experience with React UI ~ Excellent SQL Skills ~ CI/CD experience ~ SSIS, OpenShift, Spring/Spring Boot...
    Senior
    Remote work

    3B Staffing LLC

    United States
    21 hours ago
  • $60 - $70 per hour

     ...you can continue to deliver increasingly valuable work. Once You Are Here, You Will Provide input and support for, and perform full systems life cycle management activities (e.g., analyses, technical requirements, design, coding, testing, implementation of systems... 
    Senior
    Hourly pay
    Temporary work
    Remote work
    Flexible hours

    NTT Data Americas, Inc.

    Parsippany, NJ
    2 days ago

Do you want to receive more vacancies?

Subscribe and receive similar vacancies to Sr Full Stack Engineer. Be the first to apply!