Skip to content
CV Rocket
Get started
How it worksThe enginePricingBlogContactSign in

Open nowPosted 10 hours ago

Senior Fullstack Engineer, Customer Context

Jobgether3,739 open roles

Where
US
Work mode
Remote
Get the CV for this job

From $25 per CV, paid once. No subscription.

Your applicationOpen nowSenior Fullstack Engineer, Customer ContextJobgether · US

  1. YouYes, apply to this one.

  2. CV RocketCV written for this posting.

  3. 25 readersRecruiter, hiring manager, skeptic. Round after round.

  4. CV RocketApplied on Jobgether's own form.

The reply lands in your private mailbox

3×more interviews than doing it yourself with ChatGPT.

The clock on this job

Early applications get read.

8.1% of postings close within 7 days. Measured by our own scanner across the market. Jobgether postings stay open a median of 6 days.

Share of postings closed within
  1. 1.7%1 day
  2. 3.6%3 days
  3. 8.1%7 days
  4. 15.1%14 days
  5. 34.0%30 days
This job: posted 10 hours ago

Jobgether median: 6 days open

The posting

This position is listed on behalf of a partner company, who manages all applications and next steps. Our partner is looking for a Senior Fullstack Engineer, Customer Context based in United States .

As a Senior Fullstack Engineer, you’ll help build the foundational services, APIs, and data pipelines powering an AI-driven e-commerce messaging platform. You’ll combine strong backend engineering with expertise in data-intensive systems, performance, scalability, and reliability. The role offers significant technical ownership, with responsibility for designing and evolving distributed systems across both new and established product areas. You’ll work closely with software engineers, data engineers, product teams, and go-to-market partners to turn customer context and data into better targeting and AI-powered experiences. AI-first development is central to the engineering culture, with an expectation that you actively use agentic coding tools and explore emerging techniques. You’ll have the autonomy to make technical decisions, solve ambiguous problems, and improve how engineering teams build and operate software. This is a fully remote opportunity suited to a pragmatic, curious senior engineer who enjoys high-impact work in a fast-moving environment.

Accountabilities:

  • Take deep ownership of key systems and product areas, becoming the technical expert and primary point of reference for the areas you own.
  • Independently investigate, design, and deliver solutions across complex distributed systems, particularly where requirements and implementation paths are ambiguous.
  • Architect, build, and maintain highly available and scalable REST APIs and backend services for internal and external applications.
  • Drive system decoupling, modularization, and technical debt reduction while balancing long-term maintainability with near-term delivery needs.
  • Use agentic development workflows as a standard part of engineering practice, leveraging autonomous and concurrent AI coding agents while taking full responsibility for the resulting code.
  • Stay current with emerging AI models, coding tools, agentic workflows, and engineering practices, and share valuable techniques with the broader team.
  • Help shape how AI is incorporated into engineering systems and workflows, identifying opportunities to create meaningful leverage across the organization.
  • Collaborate proactively with Product, Data, and go-to-market teams within an async-first environment.
  • Identify and eliminate single points of failure while improving system resilience, operational knowledge, and team redundancy.
  • Improve engineering productivity by introducing better tools, removing workflow friction, and developing internal utilities where automation can create compounding leverage.
  • 6+ years of experience building large-scale, data-intensive backend systems and APIs.
  • Demonstrated daily use of AI coding tools such as Claude Code, Codex, Cursor, Copilot, or equivalent, with concrete examples of how these tools have improved your engineering workflow and output.
  • Strong experience with one or more relevant languages, including Python, Go, Rust, React, and TypeScript.
  • Active interest in the AI tooling ecosystem, including new model releases, agentic development workflows, and emerging engineering best practices.
  • Strong judgment around AI-generated code, including understanding where AI accelerates development, where it introduces risk, and how to effectively validate its output.
  • Ability to switch efficiently between multiple concurrent workstreams while maintaining quality and delivery.
  • Experience working on both 0-to-1 initiatives and complex existing systems, with sound judgment around when to build, refactor, or extend.
  • Working knowledge of event-driven distributed systems, Kafka, and distributed data-processing technologies such as Flink or Spark.
  • Experience scaling production systems under significant customer load, ideally from early-stage infrastructure to multi-terabyte scale.
  • Strong AWS experience and familiarity with a broad range of database technologies, including relational databases, OLAP systems, and NoSQL technologies.
  • Strong relational data modeling and database indexing skills, with the ability to write performant SQL for both transactional and analytical workloads.
  • Experience with infrastructure as code, such as Terraform, and confidence evaluating and implementing infrastructure changes.
  • Familiarity with AWS and Kubernetes application deployment and observability, ideally using tools such as Datadog, SigNoz, or comparable platforms.
  • Clear, direct, and proactive communication skills, particularly in cross-functional and asynchronous environments.
  • Strong technical judgment and the ability to balance engineering best practices with business priorities and delivery requirements.
  • Base salary of USD $175,000–$205,000, with no geographic salary adjustments.
  • Significant equity opportunity.
  • Fully remote work from Canada or the United States.
  • Flexible paid time off.
  • Health, dental, and vision insurance.
  • Opportunity to make a direct impact within a high-growth technology environment.
  • Strong career growth opportunities and meaningful technical ownership.
  • Exposure to AI-first engineering practices and rapidly evolving development tools.
  • Opportunity to work on large-scale distributed systems, data infrastructure, APIs, and AI-powered customer experiences.
  • Collaborative, passionate, and supportive remote culture.
  • High autonomy and flexibility in how you approach technical problems and deliver solutions.

How Jobgether works:

We use an AI-powered matching process to ensure your application is reviewed quickly, objectively, and fairly against the role's core requirements. Our system identifies the top-fitting candidates, and this shortlist is then shared directly with the hiring company. The final decision and next steps (interviews, assessments) are managed by their internal team.

We appreciate your interest and wish you the best!

Why Apply Through Jobgether?

Data Privacy Notice: By submitting your application, you acknowledge that Jobgether will process your personal data to evaluate your candidacy and share relevant information with the hiring employer. This processing is based on legitimate interest and pre-contractual measures under applicable data protection laws (including GDPR). You may exercise your rights (access, rectification, erasure, objection) at any time.

#LI-CL1

From $25, paid onceGet the CV for this job

What happens when you press

One press. We do the rest.

  1. A CV for this posting

    Written against Jobgether's own wording, from every piece of relevant proof in your profile.

  2. 25 readers review it

    Recruiter, hiring manager, skeptic and more read every draft, round after round. You get the best round.

    The review screen in CV Rocket: how each CV was read, round by round.

  3. We apply on Jobgether's form

    Our application engine gets through the hardest forms there are. Where a question needs you, AI suggests the best answer. Don't want us applying from our IP addresses? Use our Chrome extension: we apply straight from your own browser.

    An application in CV Rocket: every answer filled in on the employer's form.

  4. Every reply, sorted

    Jobgether's answer lands in your private mailbox, and we classify it on arrival: interview, question, rejection.

    The CV Rocket inbox: each employer reply classified as an interview, an action or a rejection.

  5. Reply with AI

    AI helps you write the email, checks it and sends it. We show you whether the recruiter read it.

  6. The interview in your calendar

    Full integration with your calendar. The invitation goes straight in.

    An interview invitation in the CV Rocket inbox, added to the candidate's calendar.
Get the CV for this job

From $25 per CV, paid once. No subscription.

Why it works

3×

more interviews than doing it yourself with ChatGPT.

ChatGPT writes a CV and never learns what happened to it. We see every reply. For each CV we know:

  • How it was written, and how the review scored it
  • When we applied, and how long after the posting went up
  • Which posting, which company, which city
  • Who got the interview, and who heard nothing

That is how we know which CVs get called.

Get the CV for this job

From $25 per CV, paid once. No subscription.

The numbers game

More applications. More interviews.

Every application goes out with its own CV, written for that posting and paid once. Send enough of them and the law of large numbers finds you the job.

Get the CV for this job
By hand5–10
With CV Rocket100
applications a day

Nearby

Live postings like this one

Same employer first, then the same role elsewhere.

Before you press

Straight answers

Get the CV for this job

From $25 per CV, paid once. No subscription.

What if my background isn't good enough?

We make the most of the background you have. The CV uses every piece of relevant proof your profile holds, and one of the 25 readers reads your whole profile and flags what the CV left out.

Do you really apply for me?

Yes, on the employer's own form, the hardest ones included. Where a question needs you, you answer it right there and AI suggests the best answer. Don't want us applying from our IP addresses? Use our Chrome extension: we apply straight from your own browser.

Is it a subscription?

No. You pay once per CV, from $25. Every application goes out with its own CV, written for that posting.

One job. One CV.
Paid once.

Pick the posting you want. We write for it, apply for you and catch the reply.

Get the CV for this job

From $25 per CV, paid once. No subscription.