Log inSign up free
  • Home
  • Profile
  • Jobs
    • Applications
    • Career
    • Resume
    • Cover letters
  • Content
    • Posts
    • Media
  • Messages
  • Analytics
    • Overview
    • Pages
  • Portfolio
  • Builder
  • More tools
    • Hiring
  • Settings
All jobs
SSSD Solutions logo

SD Solutions

Warsaw, PL

FinTech Client #3 | Backend Engineer.

FULL TIMEENGINEERING

On behalf of FinTech Client #3 , SD Solutions is looking for a talented Backend Engineer

This position offers a unique opportunity to work at the intersection of technology, compliance, and data. As a Senior BE Engineer, you will take ownership of ensuring the integrity of critical processes - such as Compliance Control, Due Diligence, Legal Automation, and more. You will be responsible for the full lifecycle of these systems, driving both architectural modernization and day-to-day stability. Your work will range from designing new automated capabilities to rigorously refactoring existing flows, deep-diving into complex logic to optimize alerts, and ensuring our production environment remains robust at scale. We are looking for someone who enjoys diversity, wants to understand the "business behind the code," and is eager to replace manual operations with sophisticated, event-driven automation.

SD Solutions is a staffing company operating globally. Contact us to get more details about the benefits we offer.

Responsibilities:

  • Design & Build: Lead the design and implementation of backend systems and scalable microservices that ensure regulatory compliance and legal process automation (e.g., IVV, Due Diligence).
  • Data Integrity & Scale: Work with large datasets and oversee complex data pipelines, ensuring absolute data integrity across critical financial systems.
  • Drive Modernization: Lead engineering modernization efforts, including significant refactoring of legacy code and migration to a modern, distributed architecture to improve system resilience.
  • Automation & Integration: Replace manual operations with event-driven automation (Kafka) and maintain robust integrations with third-party providers (Verdata, Salesforce, and more) to support business scale.
  • Cross-Functional Collaboration: Collaborate closely with Legal, Compliance, and engineering teams to translate complex regulatory requirements into accurate, high-quality technical solutions.

Requirements:

  • 5+ years of experience in Software Development (Backend focused).
  • Strong proficiency in Java or Kotlin in production environments.
  • System Design: Experience in building scalable APIs, working with microservices, and understanding distributed systems.
  • Experience with AWS and cloud-based infrastructure.
  • Ownership Mindset: We don’t just resolve tickets; we look at the bigger picture, understand the business logic, and take responsibility for the quality of our delivery.
  • Excellent problem-solving and system design skills.
  • B.Sc. in Computer Science or equivalent practical experience.
  • Fluent in English, both written and spoken.

Advantages:

  • Strong proficiency in SQL and experience working with relational databases.
  • Python.
  • Experience with Snowflake, Spark, or DBT.
  • Experience with Event-Driven Architecture and Kafka.
  • Background in Fintech, Banking, or regulatory environments.
  • Experience with AI development tools like Cursor and Claude Code.

About the company:

A fintech company that builds point-of-sale financing and consumer credit products for everyday service businesses. Their solution is deployed at thousands of service locations — including auto service centers, dental offices, optical clinics, and veterinary practices — and is managed through a no-fee mobile credit card.

By applying for this position, you agree to the terms outlined in our Privacy Policy. Please take a moment to review our Privacy Policy https://sd-solutions.breezy.hr/privacy-notice, and make sure you understand its contents. If you have any questions or concerns regarding our Privacy Policy, please feel free to contact us.

Pay
Not stated
Where
Warsaw, PL
Work
Not stated
Type
Full time
Posted
21 Oct, 2026
Apply on the original postingSign in to apply

Unverified board

more at SD Solutions.

20 Oct, 2026

SD Solutions

WorkforceTech Client #1 | Professional Services Manager (Offline & Online)

SSSD Solutions logo
  • Full time
  • Remote
  • People & Ops

Colombia +2

Remote

Details
21 Oct, 2026

SD Solutions

WorkforceTech Client #1 | Professional Services Manager (Offline & Online)

SSSD Solutions logo
  • Full time
  • People & Ops

Manila, PH

Full time

Details
21 Oct, 2026

SD Solutions

WorkforceTech Client #1 | Professional Services Manager (Offline & Online)

SSSD Solutions logo
  • Full time
  • People & Ops

Tbilisi, GE

Full time

Details

similar roles.

24 Jul, 2026

XO Health

Senior Full Stack Engineer

XHXO Health logo
  • Senior level
  • Remote
  • Engineering

India (Remote)

Remote

Details
27 Oct, 2026

Solidigm

Senior Principal Storage Architecture Engineer

SOSolidigm logo
  • Full time
  • Staff level
  • Engineering

$201k–334.1k/yr

Rancho Cordova, us

Details
27 Oct, 2026

Solidigm

Product Development Team Lead

SOSolidigm logo
  • Full time
  • Senior level
  • Engineering

$235.5k–391.6k/yr

Rancho Cordova, us

Details
19 Oct, 2026

Kunin Technologies

Polymer Process Engineer

KTKunin Technologies logo
  • Full time
  • Engineering

$90k–120k/yr

Chattanooga

Details
14 Oct, 2026

Kunin Technologies

Head of Manufacturing

KTKunin Technologies logo
  • Full time
  • Leadership
  • Engineering

Chattanooga

Full time

Details