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SavageOne Pty Ltd

Full Stack Java Developer

NewBe an early applicant AfricaFull-time

Full stack developer in Johannesburg building and maintaining web applications: React and related frontend libraries, with REST APIs in Java (Spring Boot) and Express.js over SQL databases. Requires 5+ years' experience; Docker, AWS, Kubernetes, and Swagger knowledge are nice-to-haves.

Agile API Api Documentation AWS Cloud +16 skills

Vortech PCI Group S.L.

Backend Engineer - Java

NewBe an early applicant EuropeFull-time

Vortechgroup is hiring a Java Backend Engineer for a stable client project in Madrid (hybrid, 2 days/week on-site at Madrid Río). Day to day: designing, developing, supporting and evolving Java backend components (Java 7–21, Spring Boot, Hibernate, microservices), integrating REST/SOAP APIs, and translating business needs into technical specs.

Angular API AppDynamics AWS Azure +23 skills

Backend Software Engineer

NewBe an early applicant RemoteFull-time

Remote backend engineer building RESTful microservices in Java Spring Boot with Python supporting services: OAuth2/JWT auth, multi-tenant data across MySQL/SQL Server/PostgreSQL, event-driven messaging, third-party telematics integrations, and geospatial/IoT features for asset tracking.

AI API Api Security Authentication Automation +28 skills

Instituto Nacional de Telecomunicações - Inatel

PDI SW - Pessoa Desenvolvedora Fullstack II (C# / Angular)

NewBe an early applicant RemoteLATAM

Mid-level fullstack developer at Inatel's software R&D group (ICC PDI SW), building cross-platform desktop and web applications: C#/.NET Core backend, Angular/React front end, relational and non-relational databases, unit testing, Docker containers, and CI/CD. Fully remote (home office) within Brazil, Mon–Fri business hours.

Angular API C# CSS Design Patterns +15 skills

ИТ-компания «Лоция»

Системный аналитик

Open 123d Remote

Analyzes business processes and IT systems to define requirements and improve workflows, working remotely for a Russian IT company.

API BPMN JWT NoSQL OAuth +7 skills

Bizaarambh Catalyst

Senior Software Engineer (Backend Java Developer)- MNC

NewBe an early applicant On-siteAPACFull-timeSenior

Senior backend Java engineer (5+ yrs) who will own 2–3 Spring Boot microservices for an MNC client in Mohali: building REST APIs, Kafka notification pipelines, MySQL, and Kubernetes/Helm deployments, plus L3 support, code reviews, and mentoring. Work from office, 7:30 AM–3:30 PM Mon–Fri; immediate joiners preferred.

Agile API Argo CD Authentication CI/CD +32 skills

1.5M – 2.5M INR

Full Stack Engineer (Pittsburgh)

NewBe an early applicant North America

On-site full stack developer role (Pittsburgh, PA or Strongsville, OH) placed by IT staffing firm Mastech. Day-to-day work centers on Java/J2EE and Spring Boot REST services with Angular front ends, using GitHub, Jenkins CI/CD, unit testing, and Agile delivery.

Agile Angular API CI/CD CSS +12 skills

Adria Solutions Ltd

Senior AI & Integration Engineer – C# / .NET / Azure

NewBe an early applicant UKSenior

First dedicated AI engineering hire at Adria Solutions, reporting to the IT Director: designing secure AI agents, automations (Power Platform) and API integrations across a Microsoft-centred estate. Core stack is C#/.NET, ASP.NET Core, Azure Functions, Entra ID/OAuth, with mentoring and end-to-end ownership. Permanent, £70–75k, hybrid 4 days WFH.

API Authentication Azure Azure Functions C# +9 skills

Colossus Recruitment Ltd

React Front-End Developer

NewBe an early applicant

Salary: £50,000 - 60,000 per year Requirements: Minimum 3 years of commercial experience with React.js Strong knowledge of JavaScript, TypeScript, HTML and CSS Experience with modern frameworks such as React.js,…

API API Testing Azure Blazor CI/CD +11 skills

Mediatica Digital SpA

Backend Developer Java / Quarkus

NewBe an early applicant Europe

Designs, builds and maintains cloud-native Java backend microservices for a banking project at Mediatica: REST and gRPC APIs, OAuth2/OIDC/JWT security, relational and NoSQL DB integrations, messaging (Kafka/RabbitMQ), automated tests and CI/CD, using Quarkus, Maven and Docker/Kubernetes. Hybrid in Milan; fixed-term contract, RAL from €28,000.

AI API AWS Azure CI/CD +29 skills

Senior Backend Engineer | Java & DevOps | Pensioen via StiPP

NewBe an early applicant EuropeSenior

All About Work is hiring a Senior Backend Software Engineer for a key Dutch government digital domain: building and maintaining backend services in an Agile team with a focus on quality, performance and reliability. Requires 8+ years Java, 5+ years Spring Boot/OpenAPI/Swagger/PostgreSQL and 5+ years containers/DevOps; two office days per week.

Agile DevOps Java OpenAPI PostgreSQL +2 skills

Senior Backend Engineer: Java/Spring Boot & DevOps

NewBe an early applicant EuropeSenior

Senior backend engineer at Kadaster, the Dutch land registry/public-sector agency, building services with Java, Kotlin, Spring Boot and Angular. Works with OpenAPI/Swagger, PostgreSQL/PostGIS and XML/GML, manages Docker/Kubernetes, and runs CI/CD (Tekton/Jenkins) with a focus on test coverage and documentation.

Angular CI/CD Docker Java Jenkins +7 skills

Senior Backend Software Engineer

NewBe an early applicant EuropeSenior

Senior backend engineer at Kadaster, the Dutch land registry, designing and building geo-data services in an Agile/DevOps team — writing quality code, reviews, tests and doing DevOps work. Core stack: Java/Kotlin, Spring Boot, PostgreSQL/PostGIS, Docker/Kubernetes and CI/CD tooling. Requires fluent Dutch.

Agile AI Angular API Argo CD +25 skills

Senior Backend Software Engineer

NewBe an early applicant EuropeSenior

Senior backend engineer building and maintaining Java/Spring Boot services for Kadaster's DSO Ozon platform (part of the Dutch Omgevingswet digital system) in a DevOps team. Stack: Java 25, Kotlin, PostgreSQL/PostGIS, Kubernetes on Azure, Angular portal, full CI/CD. Secondment role; fluent Dutch and 8+ years Java required.

Agile AI Angular API Argo CD +26 skills

Senior Backend Software Engineer

NewBe an early applicant EuropeSenior

Senior backend engineer developing and maintaining Java/Spring Boot services for a Dutch digital government domain, working in an Agile team with architecture, code reviews, documentation and DevOps duties. Hired via All About Work on a secondment contract; fluent Dutch (C1) and 2 office days per week are required.

Agile AI DevOps Java OpenAPI +3 skills

Select EXCELLENT

Senior Backend Software Engineer

NewBe an early applicant EuropeSenior

Senior backend engineer on the Kadaster's DSO Ozon team in Apeldoorn, building and running ~10 Java/Spring Boot services plus an Angular admin portal on Kubernetes in Azure that validate and publish Omgevingsdocumenten via APIs. Agile Scrum/SAFe DevOps work, at least 2 office days per week; contract until Oct 2027. Fluent Dutch required.

Agile AI Angular API Azure +9 skills

senior backend software engineer (zzp - freelance)

NewBe an early applicant EuropeContractSenior

Freelance (ZZP) senior backend engineer joining Het Kadaster's Ozon team, building and operating ~10 Java/Spring Boot services that validate, register and expose spatial-planning documents via APIs under the Dutch Omgevingswet. Stack: Java, Spring Boot, PostgreSQL/PostGIS, RabbitMQ, Kubernetes on Azure, with an Angular admin portal.

Agile Angular API Argo CD Azure +25 skills

Business Analyst Application Programming Interface

NewBe an early applicant RemoteNorth AmericaContract

Business Analyst at Novant Health who gathers and documents requirements for APIs supporting internal and external healthcare system integrations, working across the API lifecycle with architects and engineers. Requires 3+ years of healthcare integration experience plus knowledge of REST, FHIR, and OpenAPI documentation standards.

API Api Design Api Documentation FHIR OpenAPI +2 skills

JAVA Developer

NewBe an early applicant EuropeSenior

Senior Java Developer in Singlepoint's Dublin (Spencer Dock) agile team, building greenfield mobile and web solutions for clients like Facebook, Vodafone and AON. Core stack: Java 8, Spring, microservices/SOA, Hibernate, MySQL/MongoDB, AWS, Docker and Kubernetes.

Agile AWS Confluence Docker Domain-Driven Design (DDD) +20 skills

Solas IT Recruitment

Senior Backend Java Developer

NewBe an early applicant EuropeContractSenior

12-month daily-rate contract in Dublin (hybrid, 3 days/week onsite) for a Senior Backend Java Developer designing enterprise applications, REST APIs and event-driven services. Core stack: Java 17/21, Spring Boot, Kafka, IBM MQ, Oracle/PostgreSQL, Docker/Kubernetes and CI/CD.

Agile AI API Argo CD CI/CD +41 skills