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

Open nowPosted 12 days ago

Senior Data Platform Engineer

Workable (global search)107,936 open roles

Where
Tallinn, Harju County, Estonia
Get the CV for this job

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

Your applicationOpen nowSenior Data Platform EngineerWorkable (global search) · Tallinn, Harju County, Estonia

  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 Workable (global search)'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. Workable (global search) postings stay open a median of 2 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. 34.1%30 days
This job: posted 12 days ago

Workable (global search) median: 2 days open

The posting

About Us

Creditstar Group is an international fintech company headquartered in Tallinn, Estonia, operating across multiple European markets. We build data-driven financial products and are looking for engineers who want to have a real impact in a fast-moving environment.

Your Role

As a Senior Data Platform Engineer at Creditstar, you will take ownership of the data platform behind our analytics, reporting, and data science across our European markets. Your focus will be to raise it to the next level through solid engineering, clear governance, and standards that scale as the company grows.

Rather than working on isolated deliverables, you will shape the platform, tooling, and practices that let our BI, Analytics, and Data Science teams build on data they can trust. You will work closely with data scientists, analysts, risk, and product teams, and partner with DevOps on the underlying infrastructure. You will have a high degree of autonomy, a wide range of technical problems to solve, and the freedom to make decisions in an environment that expects engineers to lead.

What You Will Own

  • Own and continuously improve Creditstar's data platform on AWS and Snowflake, keeping it reliable, performant, and scalable.
  • Strengthen platform performance, security, secrets management, and observability across the data stack.
  • Own platform cost efficiency: track and optimize Snowflake and AWS spend, and lead FinOps practices within the data team.
  • Advance data governance through clear data ownership, access and PII controls, data lineage, and audit readiness, in line with GDPR and internal policies.
  • Define and uphold engineering standards for testing, versioning, code reviews, CI/CD, and Git-based workflows across the data team.
  • Own the integration layer connecting internal and third-party data sources.
  • Lead the response to data platform incidents, seeing issues through to a durable fix.
  • Work with the DevOps team on the underlying infrastructure: setting requirements, reviewing their solutions, and making sure platform needs are met.
  • Support BI Engineers, Analysts, and Data Scientists with a well-governed, well-documented, self-serve platform.

Requirements

Experience & Expertise

  • Strong hands-on experience running and improving a cloud data platform on AWS and Snowflake.
  • A solid grasp of cloud infrastructure, security, and cost management, enough to set requirements and assess solutions alongside DevOps.
  • Practical experience with data governance, access control, and PII management.
  • Experience in a regulated setting such as finance, banking, or AML/KYC.

Collaboration & Mindset

  • Strong communication skills and ability to work effectively with technical and business stakeholders.
  • A dependable, ownership-driven approach: you stay with a problem until it is resolved and does not come back.
  • Structured working style with the confidence to set standards where none exist yet.
  • Entrepreneurial mindset with the ability to thrive in a fast-scaling environment.
  • Fluent in spoken and written English.

Nice to have:

  • A track record with cloud cost optimization and FinOps practices.
  • Familiarity with modern table formats (Apache Iceberg, Delta Lake).
  • Bachelor’s or Master’s degree in Computer Science, Engineering, or a related field.

Our Tech Stack:

  • Cloud: AWS (EC2, EMR, MWAA, RDS, etc.)
  • Data Warehouse: Snowflake
  • Workflow & Orchestration: Airflow, DBT
  • Big Data & Processing: Spark, Docker
  • Streaming: Kafka

Benefits

  • Ownership of a data platform serving millions of customers across Europe.
  • Direct influence on data-driven products that reach millions of people.
  • Flexible working arrangements and modern office facilities.
  • Professional development, training, and conference opportunities.
  • A talented international team with a collaborative culture.
  • Company events, team-building activities, and a fun work culture.
  • A dynamic, challenging, and rewarding role in a rapidly expanding international company.

Gross salary range for this position is €6000–€7000 per month.

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 Workable (global search)'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 Workable (global search)'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

    Workable (global search)'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.