Senior Backend Engineer, Data
Employment Information
Report this job
Job expired or something wrong with this job?
Job Description
Senior Backend & Data Engineer building Python services and Databricks/PySpark pipelines for Publicis Groupe’s marketing intelligence platform. Supporting distributed systems, analytics, and campaign automation.
Responsibilities:
- Build and maintain Databricks and PySpark data pipelines using medallion-style Bronze/Silver/Gold architecture, data quality checks, schema enforcement, and lineage tracking
- Build and optimize ETL/ELT workflows for large-scale marketing performance data
- Collaborate with analytics and data science teams on clean, well-modeled data assets
- Build backend services and APIs in Python using FastAPI, Flask, or equivalent frameworks
- Implement service-to-service communication using REST, gRPC, and event-driven patterns
- Integrate with external marketing platforms, cloud services, and internal microservices
- Implement authentication, authorization, rate limiting, and multi-tenant access controls
- Write production-ready code, participate in code reviews, and mentor engineers through technical influence
- Build and maintain CI/CD pipelines and infrastructure-as-code environments
- Implement tracing, structured logging, metrics, and alerting
- Optimize services for latency, concurrency, throughput, and cost efficiency
- Contribute to automated testing, load testing, and resiliency practices with SRE
- Collaborate with product, data, and SRE teams on backend designs across campaign activation domains
Requirements:
- At least 5 years of experience in backend engineering, data engineering, or distributed systems
- Meaningful contributions to the design of services or pipelines
- Strong hands-on expertise in Python and modern backend frameworks such as FastAPI or Flask
- Strong hands-on proficiency with Databricks and PySpark
- Practical experience with medallion-style Bronze/Silver/Gold data architecture, or strong willingness and aptitude to learn it quickly
- Understanding of microservices, concurrency, asynchronous programming, and event-driven architectures
- Proficiency with SQL and NoSQL databases such as PostgreSQL, DynamoDB, Redis, or MongoDB
- Familiarity with lakehouse platforms
- Hands-on experience with Docker, Kubernetes, and AWS
- Experience with infrastructure-as-code tooling such as CloudFormation
- Strong CI/CD experience with GitHub Actions, Argo, or similar tools
- Working knowledge of observability practices including logs, metrics, traces, and performance analysis
- Ability to write clean, testable, well-structured production code
- Fluent English, verbal and written
- Familiarity with AI/LLM systems, streaming or queuing systems, Delta Lake, Unity Catalog, API gateways, caching layers, service meshes, or marketing and advertising APIs would be advantageous
Similar Jobs
Mid-level Backend Developer, .NET
Desenvolvedor Backend .NET criando APIs e integrações para sistemas de saúde suplementar. Atuando com Azure, mensageria e evolução de sistemas estratégicos.
Senior .NET Backend Developer
Desenvolvedor Backend .NET sênior na Verity, consultoria de transformação e engenharia digital. Desenvolvendo APIs, observabilidade e serviços em nuvem com GCP/GKE.
Senior PHP Software Engineer
Senior PHP engineer developing OroCommerce applications and enterprise eCommerce/ERP integrations for Trissential’s clients. Leading APIs, production reliability, Agile delivery, and developer mentoring.
Senior Database Engineer – DBRE, SQL Server, Open Source
DBRE sênior administrando bancos SQL Server e open source no Sicredi, instituição financeira cooperativa. Implementando automações, infraestrutura como código, monitoramento e alta disponibilidade para ambientes críticos.
Mid-level Database Engineer – DBRE Oracle & GoldenGate
DBRE Oracle e Golden Gate administrando ambientes críticos da Sicredi, instituição financeira cooperativa brasileira. Implementando automações, infraestrutura como código, monitoramento e alta disponibilidade para bancos de dados.
Mid-level Database Engineer – SQL Server, Open-Source
DBRE SQL Server engineer managing resilient, high-availability databases for Sicredi, Brazil’s cooperative financial institution. Automating infrastructure, monitoring systems, and resolving database incidents.
Backend Engineer, Typescript, Go
Backend Engineer modernizing Node.js/TypeScript and Go microservices on GCP. Client-facing consulting role delivering scalable backend solutions for enterprise AI transformation projects.
Senior Fullstack Developer, Java
Senior Full Stack Java developer leading development teams and building scalable microservices on AWS at Inetum. Driving web applications, AI-assisted development, automated testing, and cloud-native modernization initiatives.
Software Engineer – .NET
Software Engineer developing C#/.NET and React software for PVcase’s solar project design and yield-assessment platform. Supporting secure, maintainable products accelerating clean-energy development.
Senior Software Engineer, Backend
Senior backend engineer building TypeScript and Node.js systems for Dave’s banking and payments platform. Designing secure, scalable infrastructure that helps millions of Americans move money reliably.
Software Developer – Legacy Applications, C#/.NET
C#/.NET developer stabilizing and modernizing legacy backend applications for an IT services team in Romania. Fixing bugs, reducing technical debt, and expanding automated test coverage.
Mid-Level Full-Stack Engineer – React, Node, Java
Software Mind Full-Stack Engineer maintaining React, Node, and Java customer portals for client projects. Working remotely from Argentina across modern and legacy platforms.
Desarrollador Backend, Java
Desarrollador backend Java/Spring para construir sistemas escalables y APIs en Chile. Diseñando microservicios, integraciones, seguridad y despliegues cloud.
Senior Full Stack Engineer – PHP, Laravel
Senior Full Stack Engineer building Laravel backends and TypeScript frontends for Storyteq’s creative asset production platform. Scaling services, modeling data, and leading technical delivery for enterprise marketing campaigns.
Senior Ruby on Rails Developer
Senior Ruby on Rails Developer building software used by millions worldwide. Designing features, fixing bugs, and testing full-stack applications remotely within EEA-compatible hours.
Backend Developer, PHP
Backend Developer building PHP APIs and services for Pepperstone, a global forex and CFD broker. Ensuring secure, scalable trading-platform systems and optimized relational databases.
Senior .NET Developer
Desenvolvedor .NET sênior remoto no Brasil, atuando para a Reply, multinacional de TI com soluções em Cloud, IA e integração de sistemas. Desenvolvendo software para projetos complexos do setor de seguros e aplicando engenharia de prompts.
Mid-level PHP Developer
Analista Desenvolvedor PHP/Laravel remoto, mantendo plataforma SaaS multi-tenant da NDD para gestão empresarial. Desenvolvendo APIs, interfaces Vue, testes automatizados e integrações com ERPs.
Software Engineer III – API Hub
Software Engineer III operating CSAA Insurance Group’s enterprise API and AWS platforms. Automating reliability, observability, deployments, and incident response for AAA insurance services.
Senior Backend Engineer, Rust
Senior Rust Backend Engineer developing workflow automation for a US client’s production video analytics and edge computing platform. Improving integrations, architecture, concurrency, and reliability.