20,004 MongoDB jobs

Java Developer

New Full-time

CI/CD Cloud Cloud Native Git IntelliJ IDEA +13 skills

Lisboa

Application support/backend developer for a hybrid project in Alfragide, Lisbon, building and evolving Java/Spring Boot backend services, optimizing SQL/NoSQL (MongoDB) data access, implementing JMS/Pulsar messaging and CI/CD, and deploying Cloud Native services on OpenShift. Requires 5-8 years of Java/J2EE experience.

New Full-time up to 33K €

DBA

Cloud DevOps Kubernetes Linux MongoDB +2 skills

Aveiro

Hybrid DBA role in Aveiro, Portugal: administering Postgres, Oracle, and MongoDB databases in DevOps environments, covering high availability, replication, backup/recovery, and performance tuning on Linux, cloud, and Kubernetes. Salary up to €33,100 gross per year.

New Full-timeSenior 34K – 34K €

Senior DevOps Engineer

Ansible Bash CI/CD DevOps Distributed Systems +17 skills

Lisboa

Senior DevOps Engineer to join a hybrid project in Lisbon: administering Linux systems, on-premises Kubernetes clusters, MySQL/PostgreSQL databases and CI/CD pipelines (Jenkins), with monitoring via Prometheus/Grafana and ELK, plus 1-2 weeks/month on-call duty. Salary EUR 33,550-34,000 gross/year.

New Full-timeJunior 25K – 26K €

Junior .NET Developer

API CI/CD Cloud Cloud Native C# +7 skills

Lisboa

Junior backend developer joining a hybrid project in Lisbon at Olisipo, developing and maintaining C#/.NET microservices and Web APIs, integrating them with internal systems, frontends, legacy apps and streaming platforms, and working with SQL and NoSQL (MongoDB) databases.

Experis IT

API Azure Cloud Django Docker +19 skills

Desarrollador Python & Data Engineer Mid ? FastAPI-100% Remoto (H/M/X)

New Middle

Spain

Barcelona

Mid-level Python developer / data engineer building and maintaining scalable backend services, REST APIs and microservices, plus ETL and data analysis workflows. Core stack: Python, FastAPI (or Flask/Django), Pandas/NumPy, PostgreSQL/MySQL/MongoDB, Git/pytest, with 100% remote work from Barcelona.

True Talent Solutions Partners

New Full-timeNo extra questions 160K – 200K $

Fullstack Software Engineer

On-site

AI API Fintech Firebase MongoDB +2 skills

San Francisco

Fullstack engineer at a healthtech startup building platform foundations for clinical workflows, billing/payments, and provider and patient experiences. Work spans AI-enabled clinical tools, data models, APIs, and production systems, with Python and NoSQL (MongoDB/Firebase) as the core stack.

Experis Italia

Remote Java AI Developer: LLM & API Expert

AI API Elasticsearch FastAPI Java +10 skills

Roma

Java AI Developer (3-5 yrs) at Experis Italia: designs and maintains production RESTful APIs and distributed services, building LLM-based apps (RAG, tool calling, agentic systems, streaming) with Java 11+/Spring, plus Python/FastAPI, PostgreSQL/MongoDB and Elasticsearch/OpenSearch. Remote/work-from-home options available.

Lottomatica

Junior .NET Developer – Backend & Microservizi, Ibrido

New Junior

AI CI/CD C# .NET MongoDB +3 skills

Roma

Junior .NET developer at Lottomatica in Rome (hybrid model, permanent contract) building and improving backend services in C# using a microservices architecture with SQL Server, MongoDB and Redis, plus CI/CD integration; requires good English and an interest in AI in development.

Lottomatica

.NET Backend Developer - Microservices & CI/CD

CI/CD C# .NET Git GitLab +5 skills

Roma

Backend .NET developer at Lottomatica, Italy's regulated gaming leader, building microservices in .NET Core/C# with SQL Server, MongoDB and Redis, plus GitLab-based CI/CD and MassTransit/RabbitMQ messaging. Permanent contract, hybrid on-site work in Rome; 3+ years of experience required.

Zucchetti

Backend Developer (PHP/Laravel) for Self-Order Platforms — Hybrid

AI AWS CI/CD Docker Laravel +5 skills

Rho

Backend developer at Zucchetti Hospitality in Rho, Italy (hybrid) building self-order and self-checkout solutions delivered as webapps, kiosks, or mobile apps for restaurants and retail. Core stack: PHP/Symfony, Laravel, MySQL/MongoDB, AWS, Docker, CI/CD, with interest in AI/LLM.

Dasa Tecnologia

Software Engineer Coordinator | Integrações

Agile Cloud GCP Java Kafka +12 skills

Brazil

São Paulo

Engineering coordinator at Dasa (Brazil's largest integrated health network) leading multidisciplinary tech teams focused on systems integrations. Day to day is people management, agile delivery oversight, and technical/architectural guidance, with Java/Spring Boot or Node.js/TypeScript, GCP cloud, and microservices.

Open 108d Full-timeStaff6 questions 173K – 216K $

Staff Platform Engineer, Data Storage - Core

Debezium Developer Experience DynamoDB Fintech GitOps +9 skills

Staff Platform Engineer responsible for designing, maintaining, and optimizing PostgreSQL/RDS, Kafka/MSK, and related data storage systems for Fanatics Betting & Gaming. Acts as a technical liaison for product teams, ensuring high reliability, performance tuning, and self-service tooling for database and streaming resources.

Data Engineer II

New Full-timeMiddle

Airflow AWS Cloud Data Engineering Data Pipelines +20 skills

About Us Fanatics is building a leading global digital sports platform. We ignite the passions of global sports fans and maximize the presence and reach for our hundreds of sports partners globally by offering products…

New Full-timeSenior9 questions 144K – 180K $

Senior Software Engineer, Accounts - Core

Remote

Agile AI API Authentication AWS +16 skills

Senior engineer building the Java/Spring Boot backend services that power the Fanatics Sportsbook customer account lifecycle — registration, KYC, login/MFA, geolocation and responsible-gaming compliance — including third-party integrations, event-driven data flows, and on-call support. US-based remote role.

New Full-timeStaff5 questions

Staff Data Engineer

Airflow Automation AWS CI/CD Cloud +20 skills

About Us Fanatics is building a leading global digital sports platform. We ignite the passions of global sports fans and maximize the presence and reach for our hundreds of sports partners globally by offering products…

Assertive Professionals

Open 145d Lead2 questions

Software Engineer

On-site

AI Analytics Angular Apache Camel Big Data +24 skills

Hanover, MD

Develops and maintains software systems for a national security customer in Hanover, MD, using Java, Spring, JavaScript, and related enterprise tools.

Bridge Defense

Full Stack Developer

Agile Angular Ansible API AWS +51 skills

Washington, DC

Full Stack Developer at Bridge Defense (Washington, DC, 70-80% onsite) building and maintaining a national-security platform: writing backend microservices and frontend UIs in an agile/DevOps environment, deploying on AWS GovCloud, and providing Tier 3 support. Requires an active TS/SCI clearance.

Gloat

Open 68d Senior Licensed UK sponsor H-1B sponsor history

Senior Backend Engineer

Hybrid

Israel

Tel Aviv-Yafo, Tel Aviv District

Senior Backend Engineer designing and scaling high-performance backend services and distributed systems for Gloat's AI-native Agentic HR platform using modern backend languages, microservices, and cloud infrastructure.

Agentic AI AI API Argo CD AWS +27 skills

YESWEHACK