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

Open nowPosted 18 days ago

Senior Backend Developer

xpate10 open roles

Where
Cyprus
Get the CV for this job

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

Your applicationOpen nowSenior Backend Developerxpate · Cyprus

  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 xpate'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.

8.0% of postings close within 7 days. Measured by our own scanner across the market.

Share of postings closed within
  1. 1.6%1 day
  2. 3.6%3 days
  3. 8.0%7 days
  4. 15.0%14 days
  5. 34.2%30 days
This job: posted 18 days ago

The posting

We’re hiring a hands-on Backend Developer to build and ship production serverless services for a fintech platform.

Tech stack

  • Languages: TypeScript, Node.js (18–22)
  • AWS: Lambda, DynamoDB, S3, SQS, EventBridge, Step Functions
  • Databases: DynamoDB, PostgreSQL
  • Frameworks / middleware: Serverless Framework, Middy
  • Libraries: Zod (schemas/validation), Winston (logging), AWS X-Ray (tracing), Luxon (dates)
  • Testing: Mocha, Sinon
  • Tooling: ESLint, Prettier, Terraform, GitHub Actions

Your role at xpate:

  • Build and evolve Lambda-first microservices that handle real money flows and integrations.
  • Design REST APIs with type-safe schemas (Zod) and contracts that don’t rot.
  • Model data in DynamoDB (access patterns first) and use PostgreSQL when relational fits better.
  • Ship event-driven workflows with SQS/EventBridge/Step Functions: retries, idempotency, dead-letters, backpressure.
  • Ensure observability: structured logging (Winston), distributed tracing (AWS X-Ray), actionable metrics.
  • Write tests that protect releases (Mocha/Sinon), keep quality bars high, and reduce regressions.

We’re ready to meet you, if…

  • You have strong hands-on backend engineering experience in TypeScript / Node.js.
  • You have real AWS production experience — not “used Lambda once”, but built, operated, debugged, and fixed systems in production.
  • You have the ability to ship fast without trashing quality: clean code, predictable delivery, and solid engineering fundamentals.
  • You use AI tools daily to accelerate output (coding, debugging, analysis) and improve outcomes.
  • You have English at B2+ level (the team is English-speaking).

What working at xpate looks like:

  • A competitive salary (depending on what you bring).
  • Everything you need to succeed, with flexibility built in — from flexible hours and hybrid/remote work options to private health insurance and paid time off.
  • Top-of-the-line Apple gear to fuel your work.
  • A workspace designed for focus and collaboration.
  • Ownership of your work end-to-end, with the freedom to move fast and make a real impact.
  • Celebrated wins, opportunities to grow and a culture where voices are heard and chances to grow are ever-present.

Why join xpate?

We're building the financial backbone of the future, where payments move freely and businesses thrive without barriers. If you want real impact, freedom to innovate, and work that drives change - xpate is the place for you.

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 xpate'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 xpate'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

    xpate'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.