Stena Center for Financial Technology

Junior Backend Engineer – Data Marketplace

Stena Center for Financial Technology

full-time

Posted on:

Location Type: Hybrid

Location: Berlin • 🇩🇪 Germany

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Job Level

Junior

Tech Stack

AWSCloudPython

About the role

  • Build and maintain backend components in Python on AWS, including integrations and orchestration layers
  • Support outcomes for the Data Marketplace: onboard providers, implement versioning strategies, and reduce time-to-new-integration
  • Follow and apply integration standards: work with API contracts/SDKs, resilience patterns (idempotency, retries, backoff), and operational guardrails
  • Collaborate on projects from discovery to production: participate in RFCs, validate with prototypes, align stakeholders, and contribute to launches
  • Improve reliability and performance: support SLOs, instrumentation (tracing/metrics/logging), dashboards, and runbooks; reduce latency and MTTR
  • Grow with mentorship: participate in design reviews, pair programming, and documentation efforts
  • Collaborate cross-functionally with Product, Security, and Customer teams; join daily syncs, planning, demos, and deep-dives

Requirements

  • Option to work from either Berlin HQ or the Iasi hub (Taktile will not cover relocation)
  • Fluency in English, both written and spoken
  • Strong foundational knowledge in computer science or software engineering
  • Passion for simplicity, quality, and ownership
  • Hands-on experience programming in Python (coursework, projects, or internships)
  • Exposure to public cloud environments (AWS preferred)
  • Exposure to serverless and event-driven architectures (ideal)
  • Basic observability practices (tracing, metrics, structured logging) (ideal)
  • Familiarity with AI-assisted development and code generation (ideal)
  • Fintech domain exposure (KYC, credit bureaus, fraud-prevention APIs) (ideal)
  • Experience via internships, personal projects, or open-source contributions (ideal)
Benefits
  • Top-of-market equity and cash compensation package
  • Self-development budget (conferences, books, classes)
  • New Apple MacBook Pro
  • Meaningful home office set-up
  • Flat hierarchy and direct access to founding team
  • Mentorship from experienced engineers and career growth
  • Access to network of tech investors and advisors

ATS Keywords

Tip: use these terms in your resume and cover letter to boost ATS matches.

Hard skills
PythonAWSAPI contractsSDKsresilience patternsobservability practicesserverless architectureevent-driven architecturetracingstructured logging
Soft skills
collaborationcommunicationmentorshipproblem-solvingownershipsimplicityqualitystakeholder alignmentparticipation in design reviewspair programming
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