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Backend Developer - Microservices & AI Integration (all genders)

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Backend developer at adesso building and scaling Java/Spring Boot microservices for the br.AI.n and SemReasoner semantic AI platform in Frankfurt. Day to day: integrating LLM APIs and MCP servers into an agentic architecture, owning CI/CD pipelines, deploying to Kubernetes and cloud (AWS/Azure/GCP), and helping with MLOps workflows.

Agentic AI AI API AWS Azure +16 skills

Spezialist:in Application Development Backend

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Backend application development specialist at insurer HDI Group, maintaining and optimizing IBM DB2 databases and COBOL programs on the z/OS mainframe that power the company's central life insurance policy administration system, including batch jobs and web service interfaces, within an agile team.

Cloud COBOL Db2 Mainframe

Spezialist:in Application Development Backend & Frontend Bestandssystem Leben

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HDI Group seeks an application developer in Hilden to maintain and evolve its central life-insurance policy administration system built with Java and COBOL on DB2/IBM z/OS, while contributing to its modernization from mainframe to a cloud-based platform within an agile team.

Cloud COBOL Db2 Java Mainframe

Java Backend Developer

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Java Backend Developer at HDI Group in Hannover, developing and operating the Doxis Document Management System for HDI Global SE's ART Platform. Day-to-day work centers on building Java/Spring Boot services with PostgreSQL on Kubernetes/Azure, plus CI/CD, monitoring with Grafana, and agile collaboration. Requires C1-level German and English.

Azure Azure DevOps CI/CD Cloud DevOps +6 skills

[HN] Senior Backend Developer - Java Developer - TA172

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Senior backend Java developer at VPBank's Hanoi head office, designing microservices and REST APIs to meet business requirements, reviewing partner code, and supporting production deployments using Spring Boot, Oracle/MySQL/MongoDB, Docker, and CI/CD tooling.

Agile API CI/CD Design Patterns Docker +12 skills

Senior Digital Design Backend Engineer (d/m/f)

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ams OSRAM is hiring a Senior Digital Design Backend Engineer in Pavia, Italy, to implement and sign off digital IC designs using the Cadence backend flow — handling timing closure, signal integrity, EMIR, and physical verification for its optoelectronic semiconductor products.

[HN/HCM] Backend Developer Expert - CG Phát triển giải pháp CNTT - TA172

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ABOUT THE JOB I. JOB PURPOSE Đóng vai trò chuyên gia kỹ thuật trong việc thiết kế và phát triển các giải pháp số cho khách hàng doanh nghiệp, đảm nhậm vai trò technical lead trong các team Agile, định hướng kiến trúc…

Agile AI API AWS CI/CD +18 skills

Winbond Electronics

(竹北 / 台中) Senior Backend Engineer

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Onsite senior backend engineer on Winbond Electronics' internal IT R&D team (Zhubei/Taichung, Taiwan) building enterprise information systems with DDD/microservices on .NET Core, deploying containerized services on Azure (APIM/Event Hub), automating with GitHub Actions + IaC, and driving AI adoption across the SDLC.

AI Azure ChatGPT CI/CD C# +11 skills

Backend Developer (K3S/K8S/Docker)

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Backend developer at Halliburton's Landmark software line in Bengaluru, designing and running Java/Python microservices in Docker/Kubernetes (K3S) across AWS, Azure, and on-prem customer environments. Day to day: building REST APIs, Helm charts, CI/CD pipelines, and monitoring with Prometheus/Grafana/ELK.

Agile Ansible API AWS Azure +23 skills

Brazil - Remote: Senior Backend Engineer (Python)

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Senior backend engineer building Halliburton's platform that merges real-time sensor physics, knowledge graphs, and autonomous AI agents. Day to day: low-latency FastAPI services, streaming sensor pipelines, and GenAI/knowledge-graph work using Python, Kafka, Spark/Flink, TimescaleDB, LangGraph, and Neo4j.

Agentic AI AI Anthropic API Api Design +28 skills

Brazil - Remote: Back-end / Scientific Developer

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Halliburton (Landmark Software & Services) is hiring a fully remote (Brazil-based) back-end/scientific developer to build and optimize data-driven applications in Python. Day to day: designing back-end services, processing complex datasets with NumPy/Pandas, and supporting analytics and research, ideally with oil & gas exposure.

Agentic AI Agile AI Analytics API +24 skills

Brazil - Remote: Back-end Developer (Python)

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Fully remote (Brazil) back-end developer at Halliburton's Landmark Software & Services, building scalable Python microservices, REST APIs, and data/real-time analytics pipelines using FastAPI/Flask/Django, PostgreSQL and NoSQL, Kafka, Docker, and Kubernetes.

Agile Airflow Analytics API AWS +32 skills

Senior Engineer, Back End Development 1 1

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Senior engineer at Techcombank (a Vietnamese bank) who designs, builds, and maintains the bank's digital web platforms — writing user-facing code, collaborating with designers and tribe/squad members, and producing technical documentation. Core stack: AngularJS, HTML/CSS/JavaScript, RESTful APIs, and JS build/test tooling.

AJAX Angular API Api Design CSS +7 skills

Tech Lead, Software Engineering (Java Backend))

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Tech Lead (Expert level) in Techcombank's IT Division based in Hanoi, leading Java backend software development: designing low-level architecture, mentoring engineers, enforcing code quality, driving testing, and maintaining technical documentation for scalable, secure banking systems.

API Automation Dart Design Patterns Java +8 skills

Team Lead Backend Golang / Java (all genders) | simplesurance

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simplesurance is a leading insurtech company specializing in the seamless integration of innovative insurance technology into the digital workflows of business partners across diverse industries. Founded in 2012 and…

AI API Automation CI/CD Cloud +13 skills

Senior Backend Developer

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Danfoss Group IT is hiring a Senior Backend Developer to design, build, and deploy enterprise integrations and serverless apps on Azure. Daily work spans event-driven integrations (Event Grid, Service Bus), .NET/C# development, Bicep infrastructure-as-code, and Azure DevOps CI/CD, in a hybrid role open in Slovenia, Croatia, Poland, and Romania.

API Azure Azure DevOps Azure Functions Bicep +10 skills

Senior Java Back-end developer

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Senior Java backend developer on Worldline's Risk Technology Services team in Warsaw, building and operating risk services end to end: designing REST APIs and event-driven integrations, modeling databases, and owning CI/CD, containerization, and cloud infrastructure. Core stack: modern Java, Spring Boot, PostgreSQL, Docker, Jenkins/GitLab CI.

API CI/CD Cloud Containerization Design Patterns +16 skills

Senior Backend Engineer

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Senior backend engineer in Lisbon building and maintaining Acolad's production platform for AI-powered language services: async workflows, message queues, external API integrations, and state management using .NET/C#, PostgreSQL, Redis, and RabbitMQ on AWS, with a first step into mentoring and technical leadership.

AI Analytics API AWS BigQuery +22 skills

Senior Backend Quality Assurance Developer (Java, Spring Boot, REST Assured)

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Senior backend QA engineer at Nordea's Digital Technology Engineering team in Oulu, designing and maintaining automated API test suites and ensuring reliability of backend services. Core stack: Java, Spring Boot, REST Assured, Kafka, AWS/GCP, plus monitoring via Grafana, Prometheus, and Splunk. Hybrid role, ~3 days per week in the Oulu office.

Agile Analytics API Automation AWS +14 skills

Backend Senior Engineer

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Senior Backend Engineer position at Cargill, a global agriculture and food company, based in São Paulo, Brazil. The posting lists standard sections for purpose, responsibilities, and qualifications but provides no detailed content, so specific day-to-day duties and tech stack are unspecified.