Senior Software Engineer - Architecture

Company shown to members 🔒 · Remote · Poland only

Poland onlySenior$100K–160K/yrPublished 20 July 2026Check carefully

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First recorded by Psst: 12 October 2026. Your first 3 jobs are free to apply to (the first right away, 2 more with your email). After that, the company and the apply link are for Psst members, from $4.99 for 7 days.

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The 20-second read

Experience
Senior
Where you can live
Poland only
Skills and tools
python, typescript, aws, gcp, docker, kubernetes
Job type
Full-time

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Job details

Where you can work
Poland
Employment type
Full-time
Advertised pay
$100K–160K/yr
Experience
Senior
Employer publication date
20 July 2026
First recorded by Psst
12 October 2026
Last checked at the source
10 November 2026

About the job

About Us

The company is the modern banking platform built for the AI era. Startups and growth-stage companies can open accounts in minutes, issue cards, manage expenses, pay bills, and close the books – all in one connected platform backed by real human support.

About the Role

Our team is looking for a Senior Software Engineer (Python) to join our Architecture team remotely in Poland to help build & scale the company’s all-in-one finance platform.

If you are eager and interested to learn, here is the tech stack that you will be working with:

  • Python and Go
  • GraphQL and gRPC
  • PostgreSQL
  • Docker and Kubernetes
  • Google Cloud Platform (GCP)

Qualifications

What we're looking for

  • Deep expertise in Python, async programming and performance optimization
  • Experience building web apps and services to support a great product
  • Knowledge of distributed systems and event-driven architectures including trade-offs made to either support higher load or lower latency within an application
  • Experience in building CI/CD pipelines, familiarity with Infrastructure as Code (IaC) Tools
  • Experience working within complex, regulated environments, coordinating across multiple partners and stakeholders.
  • Experience in a start-up or enterprise within a highly technical market segment, such as AI, security, finance and blockchain, or infrastructure

Nice to have

  • Proficiency in Go/TypeScript/Ruby or similar technologies
  • Proficiency building & deploying applications with Docker and Kubernetes
  • Experience with message brokers and event streaming platforms
  • Experience working in a cloud computing platform like GCP or AWS
  • Experience working in finance including an understanding of how different payment networks work, e.g. ACH, Fedwire, SWIFT
  • Knowledge of accounting or financial software
  • Experience mentoring junior engineers

Salary range: 100,000 - 160,000 USD net per year

What we offer

In return we’re prepared to offer a competitive package. We are an equal opportunity employer and value diversity while recruiting for our team. We welcome all qualified applications.

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