Link Group

Senior Software Engineer (Python)

130 - 160 PLN/ godz./ godz.B2BB2B (netto)

SeniorZdalnieFull-time·B2B

#451867·Dodano 23 dni temu·7

Źródło: nofluffjobs.com

Aplikuj teraz

Tech Stack / Keywords

Python Clean CodeTest-driven developmentAWSAWS LambdaAWS S3AWS DynamoDBIAMReact TypeScript Terraform DatabricksData modelsGXP

Firma i stanowisko

Link Group is developing a cloud-native platform called Clinical Data Layer to harmonize complex clinical trial dataset streams into the standardized CDISC SDTM structure, supporting global regulatory submissions and clinical research outcomes.

Wymagania

5+ years of software development experience (8+ years for Lead level).
Deep proficiency in Python, including clean code architecture, monorepo patterns, and test-driven development with pytest and pytest-bdd.
Proven experience with serverless AWS services: Lambda, Step Functions, S3, DynamoDB, and IAM, focusing on latency optimization, fault tolerance, and cost efficiency.

Strong Advantages:

Experience with AWS AppSync schema/resolver development and integration with React/TypeScript clients.
Expertise in Terraform multi-environment configurations.
Experience with Databricks or similar distributed data frameworks.
Familiarity with clinical data models (CDISC SDTM, ADaM) and regulated software compliance (GxP, 21 CFR Part 11).
Understanding of event-driven software patterns such as fan-out/fan-in, idempotency, and retry strategies.

Obowiązki

Data Pipeline Engineering:

Architect and enhance the core SDTM transformation engine using AWS Step Functions for orchestration, AWS Lambda for compute, and Databricks for data processing.

API & Interface Development:

Develop responsive interfaces using React and TypeScript backed by GraphQL via AWS AppSync.

Infrastructure as Code (IaC):

Maintain, deploy, and scale Terraform stacks and shared cloud resources.

Engineering Excellence:

Participate in architectural decisions, code reviews, on-call rotations, and mentor junior team members.

Link Group

562 aktywne oferty

Zobacz wszystkie oferty

Aplikuj teraz