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Senior Backend Engineer, Data
jaydhubSenior Backend & Data Engineer building Python services and Databricks/PySpark pipelines for Publicis Groupe’s marketing intelligence platform. Optimizing distributed systems, APIs, and campaign data infrastructure.
Core Competencies
Role fitCore Competencies
Use this summary to align your resume positioning with the role.
Demonstrates strong expertise in building and maintaining data pipelines using Databricks and PySpark, with a focus on medallion architecture and data quality. Proficient in backend development with Python frameworks like FastAPI and Flask, and experienced in CI/CD practices and infrastructure-as-code.
Highest-signal resume keywords
Python ProgrammingDatabricksPySparkCI/CD PipelinesBackend Development
ATS Keywords
Tailor your resumeApplicant Tracking System Keywords
Tip: use these terms in your resume and cover letter to boost ATS matches.
Hard Skills
ETL WorkflowsSQLNoSQL DatabasesMicroservicesAsynchronous ProgrammingEvent-Driven ArchitectureInfrastructure-as-CodeObservability PracticesData Quality ChecksSchema Enforcement
Soft Skills
CollaborationMentoringCommunication
Tools & Technologies
FastAPIFlaskDockerKubernetesAWSCloudFormationGitHub ActionsArgoDelta LakeUnity Catalog
Industry Keywords
Marketing Performance DataData EngineeringDistributed SystemsLakehouse PlatformsAPI Gateways
Tech Stack
Tools & technologiesAWSCloudDistributed SystemsDockerDynamoDBETLFlaskGRPCKafkaKubernetesMicroservicesMongoDBNoSQLPostgresPySparkPythonRedisSQLUnity
About the role
Key responsibilities & impact- 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
What you’ll need- 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
Benefits
Comp & perks- 🌐 Worldwide ❌ Jobs You've Hidden ⭐️ Saved Jobs ✅ Applied Jobs ✉️ Email Alerts 👤 Account jaydhub Website LinkedIn All Job Openings 11 - 50 employees Founded 2022 💼 Consulting 🤝 B2B 🏢 Enterprise Consulting
- B2B
- Enterprise jaydhub is a Portugal-based digital transformation and innovation studio that builds and accelerates digital hubs, drives cultural transformation, and helps companies adopt the right digital technologies and new ways of working. The company emphasizes people-centered change, combining technology, creativity, and an innovation methodology to boost and scale innovation, improve company behaviors through rituals and tools, and deliver value to customers. Senior Backend Engineer, Data 🕒 2 days ago 🇵🇹 Portugal – Remote 💵 €70k - €75.6k / year ⏰ Full Time 🟠 Senior 🔙 Backend Engineer AWS Cloud Distributed Systems Docker DynamoDB ETL Flask GRPC Kubernetes Microservices MongoDB NoSQL Postgres PySpark Python Redis SQL Unity Apply Now Customize resume + cover letter Report problem ☆ Save ☑️ Mark as applied ❌ Hide 📋 Description
- 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 Apply Now 📊 Check your resume score for this job Improve your chances of getting an interview by checking your resume score before you apply. Check Resume Score Similar Jobs Java Developer, AEM Administrator 🕒 2 days ago knowmad mood 1001 - 5000 💼 Consulting 🏥 Healthcare 📦 Logistics Website LinkedIn All Job Openings Java AEM Developer administering Adobe Experience Manager solutions for knowmad mood, a digital transformation company. Building components, workflows, integrations, and supporting Agile development teams. 🇵🇹 Portugal – Remote ⏰ Full Time 🟡 Mid-level 🟠 Senior 🔙 Backend Engineer 🗣️🇧🇷🇵🇹 Portuguese Required AEM Java Senior Backend Engineer, Python 🕒 4 days ago Devoteam 5001 - 10000 💼 Consulting 🏥 Healthcare 📣 Marketing Website LinkedIn All Job Openings Senior Backend Engineer building Python compliance and business verification platforms for Devoteam’s fintech delivery team in Portugal. Designing scalable APIs, distributed workflows, and high-performance data pipelines. 🇵🇹 Portugal – Remote ⏰ Full Time 🟠 Senior 🔙 Backend Engineer AWS Azure Cloud Distributed Systems Google Cloud Platform MySQL Postgres Python Back End Engineer – Mid/Sr Level, Ruby 🕒 5 days ago Sensor Tower 201 - 500 ☁️ SaaS 📣 Marketing Website LinkedIn All Job Openings Back End Engineer building Ruby data products for Sensor Tower’s digital intelligence platform. Optimizing large-scale database endpoints and delivering features for mobile, web, and gaming insights. 🇵🇹 Portugal – Remote 🔥 Funding within the last year 💰 Corporate Round - Sensor Tower on 2025-10 ⏰ Full Time 🟠 Senior 🔙 Backend Engineer Cloud Python Ruby Ruby on Rails Senior .NET Developer 🕒 5 days ago Imaginary Cloud 51 - 200 ☁️ SaaS 🤝 B2B Website LinkedIn All Job Openings Senior .NET Developer building intuitive web and mobile products for global clients at Imaginary Cloud. Developing tested C#/.NET solutions with databases, APIs, and AI coding tools. 🇵🇹 Portugal – Remote 💵 €35.3k - €54.4k / year ⏰ Full Time 🟠 Senior 🔙 Backend Engineer MS SQL Server SQL .NET Senior .Net Engineer 🕒 6 days ago Vigil 51 - 200 💼 Consulting 🏥 Healthcare 📣 Marketing Website LinkedIn All Job Openings Senior .NET Engineer developing and optimising scalable payment microservices and APIs. Troubleshooting production systems, modernising legacy services, and mentoring engineers in a distributed Agile team. 🇵🇹 Portugal – Remote ⏰ Full Time 🟠 Senior 🔙 Backend Engineer ASP.NET AWS Azure Cloud DynamoDB Grafana Jenkins Kafka Microservices RabbitMQ Redis SQL .NET View More Backend Engineer Jobs 🌐 Worldwide Built by Lior Neu-ner. I'd love to hear your feedback — Get in touch via DM or support@remoterocketship.com Search Search Jobs by country Search jobs by city Search jobs by job title Search entry-level jobs Search junior-level jobs Search senior-level jobs Search jobs by tech stack Search jobs by contract type Search remote internships Search remote part-time jobs Remote jobs Anywhere in the World Companies Hiring Anywhere in the World Companies Hiring Sales People Anywhere in the World Companies Hiring Software Engineers Anywhere in the World Resources Advice Tips for finding remote jobs Interview questions and answers Resume examples Cover letter examples Post a job Affiliates About us Is Remote Rocketship legit? Privacy policy Terms of service Job board SEO course Remote Job Search MasterClass AI Apply Copilot OpenClaw job finder Find jobs using your resume Jobs by Country Remote jobs anywhere in the world (Worldwide remote jobs) Remote jobs United States Remote jobs Australia Remote jobs Brazil Remote jobs Canada Remote jobs France Remote jobs Ireland Remote jobs Germany Remote jobs Netherlands Remote jobs Spain Remote jobs UK Popular Jobs Remote data analyst jobs Remote customer support jobs Remote executive assistant jobs Remote marketing jobs Remote product designer jobs Remote product manager jobs Remote project manager jobs Remote recruiter jobs Remote sales jobs Remote software engineer jobs Jobs by Type Remote full-time jobs Remote part-time jobs Remote contract jobs Remote internship jobs Remote entry-level jobs Remote jobs with no experience required Remote junior jobs (1-3 years of experience) Digital nomad jobs Remote jobs with no degree required Freelance remote jobs Temporary remote jobs Remote jobs hiring now Stay at home mom jobs