20 beste Stellen als software engineer fintech in berlin, be – aktuell auf Personalsuche

Senior Software Engineer (m/f/d)
Credibur —Berlin
- Homeoffice
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- Python
Direkt bewerben
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PPRO —Berlin
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SumUp —Berlin
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Scalable GmbH —Berlin
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MLabs —Berlin
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LI.FI - Senior Backend Engineer
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Paymentwall —Berlin
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software engineer fintech jobs near berlin, be

Senior Software Engineer (m/f/d)

Credibur
Berlin

Direkt bewerben

Details zur Stelle

Freie Mitarbeit

Qualifikationen

CI/CD
Datenmodellierung
Git
AWS
PostgreSQL
Django
APIs
Python

Vollständige Stellenbeschreibung

At Credibur, we are building a debt management platform for non-bank lenders that must work reliably under real operational pressure. As our customer base and data volume grow, the hard problems are no longer features, but correctness, performance, and robustness.

We are looking for an experienced backend-focused Software Engineer (m/f/d) who helps us stabilize and scale our core systems without unnecessary complexity.

This role is about building practical, reliable solutions to real-world problems.

Our hiring process includes a live coding session without AI assistance.

Tasks

Own backend robustness: Improve and maintain core backend components with a focus on correctness, performance, and long-term maintainability
Solve complex business logic: Identify and fix edge cases caused by heterogeneous customer data and evolving requirements
Improve database performance: Analyze and optimize slow queries, data access patterns, and schema decisions as data volume increases
Build pragmatic solutions: Extend existing systems carefully, choosing simplicity over premature optimization & abstraction
Collaborate on operations where it matters: Contribute to infrastructure, CI/CD, observability, and deployment improvements that directly impact backend stability and scalability
Work closely with the team: Collaborate with other engineers and product to turn real operational needs into reliable backend behavior

Requirements

Proven experience as a Senior Software Engineer
2+ years of experience with Python in production systems
2+ years of experience with Django
Strong problem-solving skills
Hands-on experience with PostgreSQL, including data modeling and query optimization
Experience designing and implementing RESTful APIs
Proficient with Git and collaborative workflows (feature branches, pull requests, code reviews)
Experience writing automated tests to ensure reliability and prevent regressions
Ability to make pragmatic technical decisions, avoiding overengineering while maintaining high standards
Experience working with AWS ECS and containerized deployments in production environments
Clear, collaborative communication in English
Nice to have: Prior exposure to financial or data-heavy systems
Core hours: 10:00 to 16:00 CET

What We Offer

Early-stage fintech startup

Work close to the product, the problems, and the decisions that shape the company

High-impact, visible work

Your work directly affects platform stability, scalability, and how we grow

Feedback as dialogue, not one-way input

We use retrospectives and reviews to openly discuss what worked, what caused friction, and how to improve collaboration and handovers together

Real focus on development

Regular development talks, documented progress, and concrete next steps to support your growth

Flexible work setup

Remote within Europe, with clear expectations around collaboration

️ Flexible contract model

Freelance option available for candidates outside Germany. No agencies

Competitive compensation

Based on experience, responsibility, and impact

At Credibur, we believe that diverse teams build better products. We welcome applications from people of all backgrounds, regardless of gender, age, ethnicity, disability, sexual orientation, or religion. If you’re passionate about what we do but don’t meet 100% of the criteria, we still encourage you to apply - we value potential and ambition.

All hires complete on-site onboarding in Berlin. Background checks are required as part of our standard compliance process.

Direkt bewerben

Erweiterte Suche

software engineer fintech Jobs in berlin, be

Senior Software Engineer (m/f/d)

AI Software Engineer – Python (m/f/x)

Engineering Manager - Website

Enterprise IT Services Engineer (f/m/d)

Senior Backend Engineer

Backend Engineer - Team Atlas

(Senior) Backend Engineer (f/m/d)

Engineering Lead - Customer Accounting Team (m/f/d)

Senior Software Engineer - Cash Flow (Java, Spring, AWS)

(Senior) Kotlin / Java Software Engineer - Banking Platform (m/f/x)

AI/ML Engineer (f/m/d)

Staff Engineer (m/f/d)

Senior Analytics Engineer - Risk Analytics

Senior Full-Stack Engineer - Onboarding (SDK)

Engineering Lead – KYC Domain (m/f/d)

(Senior) Kotlin / Java Software Engineer - Broker (m/f/x)

Solutions Engineer

Senior Android Engineer

LI.FI - Senior Backend Engineer

Integration Engineer

Ich möchte aktuelle Job-E-Mails für Stellen als software engineer fintech in berlin, be erhalten

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