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Offer summary
(Summary generated by AI based on the full job description)
Project focuses on large-scale automotive data work and an early-stage AI Insights layer. Core stack includes Python, Flask, ORM SQLAlchemy, Alembic, PostgreSQL, AWS serverless: Lambda, Step Functions, Serverless Framework, data persistence and processing with S3, Athena, and ETL using Pandas, Polars, DuckDB. Responsibilities cover developing backend features and APIs, building serverless solutions, implementing ETL and data workflows, contributing to Angular frontend, developing AI-related backend components with Pydantic, working in AI-SDLC / Spec-Driven Development and critically reviewing AI-assisted code. Short-term (3 months), 100% remote, laptop provided, flexible start hours, and medical and sports cost-sharing benefits.
from: 28 September 2026
to: 28 October 2026
90 - 100 złnet (+ VAT)/ hr.B2B contract (full-time)
Salary details
basic salary
Offer parameters
level:mid
working mode:remote
location:Wrocław, Lower Silesia
Wrocław, Lower Silesia
Requirements
Expected technologies
Python
Angular
SQL
PostgreSQL
Pandas
Docker
AWS
Amazon S3
Amazon EKS
Optional technologies
Flask
SQL
Git
Docker
Pandas
Postman
Our requirements
- 3–5 years of commercial software development experience.
- Strong hands-on experience with Python.
- Practical experience with Angular and the ability to work effectively across the fullstack.
- Experience with AWS Lambda, Step Functions, and Serverless Framework.
- Experience with Flask, SQLAlchemy, Alembic, and PostgreSQL.
- Experience with Pandas, Polars, DuckDB, or similar data-processing technologies.
- Familiarity with S3 and Athena.
- Strong hands-on experience with AI-assisted development tools and the ability to quickly and critically evaluate AI-generated code.
- Comfortable working with Spec-Driven Development / AI-SDLC.
- Strong enough experience with Python and Angular to work independently without needing to learn the core technologies during the project.
- Fluent spoken and written English (minimum B2 level).
Your responsibilities
- Developing new features and functionalities across the application.
- Building backend solutions and APIs using Python and Flask.
- Working with SQLAlchemy, Alembic, and PostgreSQL.
- Building serverless solutions using AWS Lambda, Step Functions, and Serverless Framework.
- Working with S3 and Athena for data persistence and processing.
- Developing ETL and data-processing workflows using Pandas, Polars, and DuckDB.
- Contributing to frontend development using Angular, including building a new frontend layer on top of a legacy backend.
- Contributing to new backend components and an early-stage AI Insights layer using Pydantic.
- Working in an AI-SDLC / Spec-Driven Development model, creating specifications based on PRDs and developing solutions based on reviewed specs.
- Using AI-assisted coding as a standard part of the development process and critically reviewing AI-generated code to ensure quality and correctness.
- Collaborating closely with frontend and backend developers, QA and Product Owners in a cross-functional team.
About the project
Large-scale automotive data project.
Short-term project (3 Months).
Early-stage AI Insights layer being developed.
This is how we organize our work
This is how we work
at the client's siteyou focus on a single project at a timeyou have influence on the technological solutions appliedyou focus on product developmentagile
Team members
backend developerfrontend developerfullstack developermanual testerproduct owner
This is how we work on a project
- Continuous Integration
- DevOps
- documentation
- test automation
What we offer
- Project Duration: Short-term project (3 Months)
- Start Date: October 2026 / ASAP
- Equipment: Laptop provided
- Working Hours: 8-hour workday with flexible start hours (7:00 AM – 9:00 AM)
- Location: 100% Remote (Candidates must be residents of Poland)
Benefits
- sharing the costs of sports activities
- private medical care
- computer available for private use
Recruitment stages
- 1.Soft-skills & technical interview (HR + FE/BE Engineering Team)
- 2.Technical deep-dive with the Solutions Architect & Product Owner
Fullstack Developer (Backend-focused) (f/m)
90–100 zł / hr. (B2B)
I apply to:
Develocraft sp. z o.o.
Wrocław, Lower Silesia
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