Browse Backend Jobs
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837 jobs found for "PostgreSQL"
Page 1 of 42
Senior Python Developer
…Strong SQL development experience. Experience developing and maintaining backend solutions using Ansible. Solid knowledge of PostgreSQL. Experience with RabbitMQ messaging platforms. Experience with Ejabberd. Strong understanding of Linux and macOS environments … Stack Backend: Python Databases: PostgreSQL Messaging: RabbitMQ Communication Services: Ejabberd Automation & Configuration: Ansible Operating Systems: Linux, macOS Data: SQL Why Join Highspring Work alongside highly skilled consultants and technology professionals. Contribute…
Senior Backend Engineer
…Framework and FastAPI supporting APIs in a service-oriented architecture deployed on AWS and Kubernetes. PostgreSQL, Redis, and Celery underpin data-intensive and asynchronous workflows. The systems handle complex permissions, legacy integrations … event-driven workflows using technologies such as Celery and Redis. Write complex SQL, evolve PostgreSQL schemas safely, and optimise database performance where customer experience or operational throughput depends on it. Review, refactor…
Senior Backend Engineer
…Framework and FastAPI supporting APIs in a service-oriented architecture deployed on AWS and Kubernetes. PostgreSQL, Redis, and Celery underpin data-intensive and asynchronous workflows. The systems handle complex permissions, legacy integrations … event-driven workflows using technologies such as Celery and Redis. Write complex SQL, evolve PostgreSQL schemas safely, and optimise database performance where customer experience or operational throughput depends on it. Review, refactor…
GenAI Python Developer
…récupération de contexte. Travailler avec des bases de données relationnelles et NoSQL telles que PostgreSQL, MySQL, MongoDB ou des technologies similaires. Exigences Vous êtes : Titulaire d’un baccalauréat en informatique, en technologies … récupération de documents. Possédez une expérience pratique avec des bases de données telles que PostgreSQL, MySQL, MongoDB ou des technologies similaires. Atouts Ce serait un atout si vous aviez également…
Java Developer
…integrate solutions using Apache Kafka and AWS MSK. Design and optimize relational database solutions (PostgreSQL, Oracle PL/SQL). Create and maintain CI/CD pipelines using Jenkins and related DevOps tools. Build and deploy cloud … native applications using AWS services including MSK, Aurora PostgreSQL, API Gateway, EKS, ECS, and S3. Containerize applications using Docker and deploy to Kubernetes (EKS/ECS). Implement secure coding practices and ensure compliance with…
Backend Engineer
…real-estate professionals , automating complex legal workflows and document analysis. Our platform combines FastAPI , PostgreSQL , LLMs , and knowledge graphs to reduce transaction times by over 80% . Having reached early product-market … APIs using FastAPI Implement business logic for document processing and data flows Design and optimize PostgreSQL schemas and queries (SQLAlchemy) Integrate with third-party APIs (Stripe, HubSpot, OCR/AI providers) Contribute to background…
Backend Software Engineer (FastAPI) -Onsite in Katy, Texas
…production on AKS. You'll write asynchronous background jobs with Celery, design and optimize PostgreSQL schemas and queries, and build in the authentication, authorization, and security practices our platform depends on. This … service boundaries within our microservice architecture. Own data modeling and query design — design normalized, performant PostgreSQL schemas, write and optimize SQL queries, and manage migrations (e.g., Alembic) as services evolve. Build reliable…
Senior Software Engineer - Node.js/TypeScript (x/f/m)
…Actions Design data models and drive database migrations and performance tuning for real-time workloads ( PostgreSQL : connection pooling, indexing, query optimisation) Maintain a high testing bar (unit, integration, e2e), debug distributed systems … driven architectures and message brokers (Kafka, RabbitMQ, NATS, or Redis Streams), and have hands-on PostgreSQL experience (EXPLAIN/ANALYZE, indexing strategies, connection pooling) Have an interest in telephony and real-time communication…
Senior Python developer (8+ years)
…Engineering Design and optimize relational database structures. Develop complex and efficient SQL queries. Work with PostgreSQL and other relational database technologies. Support database performance analysis and optimization. Ensure data integrity, consistency … event-driven integrations. Advanced SQL skills. Experience with relational database design and optimization, preferably using PostgreSQL. Strong knowledge of software engineering best practices, including:Clean Architecture Design Patterns Code Reviews Automated Testing…
Intermediate-Senior Backend Engineer (Ruby), Plan: Spec-Driven Development
…programming interfaces, data models, and evaluation systems behind this experience, using Ruby on Rails, Python, PostgreSQL, GitLab Duo Agent Platform, large language model application programming interfaces, and an artificial intelligence gateway … success rate. Use Ruby on Rails and Python to build reliable production systems, with PostgreSQL, GraphQL, representational state transfer, GitLab Duo Agent Platform, large language model application programming interfaces, and an artificial…
Développeur FastAPI
…gestion des tâches asynchrones avec Celery ainsi que la gestion des bases de données PostgreSQL. 🛠️ Missions principales Concevoir et développer des API backend avec FastAPI. Développer et maintenir des applications avec Django … gérer des tâches asynchrones avec Celery. Concevoir et optimiser les requêtes et bases de données PostgreSQL. Participer à la maintenance et à l’évolution des applications. Collaborer avec les équipes techniques pour…
Senior Full-stack Engineer (React/Node) (Backend-Focused) - Real Estate - LATAM
…data-intensive systems. This role requires deep expertise across the full stack, from designing PostgreSQL schemas and distributed backend services to delivering polished React/Next.js user experiences. The ideal candidate is a systems … distributed systems with strong guarantees around reliability and data consistency. Develop and optimize complex PostgreSQL queries, migrations, and transactional workflows for high-performance financial operations. Build resilient integrations with third-party systems…
Backend Engineer
…real-estate professionals , automating complex legal workflows and document analysis. Our platform combines FastAPI , PostgreSQL , LLMs , and knowledge graphs to reduce transaction times by over 80% . Having reached early product-market … APIs using FastAPI Implement business logic for document processing and data flows Design and optimize PostgreSQL schemas and queries (SQLAlchemy) Integrate with third-party APIs (Stripe, HubSpot, OCR/AI providers) Contribute to background…
Senior Software Development Engineer - GenAI Platform
…Integrate platform services with internal and external LLM providers, Elasticsearch-based vector stores, and Aurora PostgreSQL as part of scalable, reliable RAG and retrieval workflows across multiple domains. Contribute to and evolve … preferred) and at least one data store technology (relational, NoSQL, or search), such as Aurora PostgreSQL or Elasticsearch. Familiarity with AI-driven systems, tools, or workflows and applying AI/ML concepts to real…
Backend Engineer
…real-estate professionals , automating complex legal workflows and document analysis. Our platform combines FastAPI , PostgreSQL , LLMs , and knowledge graphs to reduce transaction times by over 80% . Having reached early product-market … APIs using FastAPI Implement business logic for document processing and data flows Design and optimize PostgreSQL schemas and queries (SQLAlchemy) Integrate with third-party APIs (Stripe, HubSpot, OCR/AI providers) Contribute to background…
Python Developer
…notice period) Looking for a skilled Python Developer with experience in Django / FastAPI and MongoDB / PostgreSQL. ⭐ Must-Have Skills: - ✅ 2+ years of professional experience as a Python Developer ✅Proficient in Django … FastAPI ✅Hands-on with MongoDB & PostgreSQL ✅Strong understanding of REST APIs & Git Skills:- Python, Django, PostgreSQL and MongoDB…
Senior Python Developer
…years of professional software development experience with Python Strong knowledge and hands-on experience with PostgreSQL and SQL Advanced experience in backend and API development Experience with asynchronous programming and async operations … systems and evolving the existing one Data modelling, query optimisation and performance improvements on PostgreSQL Building asynchronous, high-performance services Designing and managing messaging infrastructure such as RabbitMQ / Kafka Developing inter-service…
Senior Backend Developer (Java 21/Springboot)
…alto rendimiento y concurrencia. Implementar integraciones y procesos asíncronos con Apache Kafka. Trabajar con PostgreSQL y, cuando sea necesario, MongoDB. Desarrollar pruebas unitarias con JUnit y Mockito. Participar en revisiones de código … asumiendo junto al equipo los compromisos adquiridos. Stack tecnológico Java 21 Spring Boot Microservicios Kafka PostgreSQL MongoDB API First DDD Arquitectura hexagonal Maven Jenkins CI/CD SonarQube SonarLint JUnit Mockito OpenAPI Protobuf gRPC…
Senior Backend Engineer (Java)
…stack: We're working in a microservices architecture, with Java 21+, Spring Boot, RabbitMQ, and PostgreSQL. Our systems are event-driven, with eventual consistency, domain ownership, and observability as core principles. Java … Lombok, vavr Cucumber for end-to-end tests RabbitMQ for inter-service communication Liquibase, PostgreSQL Gradle, Docker, Kubernetes GitHub for source control and deployment pipelines AWS services (ECS, ECR, RDS, CloudWatch…
Senior Python Developer New
…HTML, CSS (Tailwind) AWS Ecosystem: EC2, S3, Lambda, Step Functions, RDS, Athena, Kinesis Databases & Search: PostgreSQL, MySQL, SOLR While we look out for all of these skills, we do not expect experience … clean, maintainable Python code into live, user-facing environments. Databases: Strong expertise in MySQL and/or PostgreSQL and relational databases. Cloud & Tools: Familiarity with AWS services and Git version control. Strategic Mindset…