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Taboola
76 views yesterday

Sr Backend Engineer

Open 36d HybridNorth AmericaSenior Salary + equity 11 questions H-1B sponsor history — This employer has had H-1B petitions approved by USCIS in the last five fiscal years, per the USCIS H-1B Employer Data Hub. The approval belongs to the employer and is not a commitment to sponsor this role.
United States
Los Angeles, California

Senior Backend Engineer on Taboola's R&D team in Downtown Los Angeles builds and scales the backend services behind the Realize performance advertising platform (600M+ daily users). Core stack: Java/Spring, MySQL/Cassandra, Kafka, Spark, Docker/Kubernetes, and Vespa-based real-time search and recommendation pipelines.

AI Analytics API Big Data BigQuery +25 skills
165K – 185K $
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blue veery GmbH
yesterday

Senior Full Stack Developer (.NET / Angular) - Remote

New RemoteEuropeSenior
Poland
Monachium, Polish

Senior full stack developer designing and building modern web applications with a .NET/C# backend and Angular/TypeScript frontend, integrating REST APIs and relational databases (MS SQL Server). The remote team works AI-first, expecting candidates to use agentic AI tools as a core part of their daily workflow.

Agile AI Angular API C# +7 skills
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MongoDB Backed by SequoiaBacked by Union Square Ventures
26 views yesterday

Principal Application Engineer

Open 56d EuropeFull-timePrincipal 3 questions Licensed UK sponsor — This employer appears on the GOV.UK register of licensed sponsors for the Skilled Worker and related work routes. The licence belongs to the employer and is not a commitment to sponsor this role.H-1B sponsor history — This employer has had H-1B petitions approved by USCIS in the last five fiscal years, per the USCIS H-1B Employer Data Hub. The approval belongs to the employer and is not a commitment to sponsor this role.
France

Application Modernization Platform (“AMP”) is a MongoDB offering that modernises our customer’s legacy relational applications to a modern architecture underpinned by MongoDB using a combination of software, processes,…

Acceptance Criteria Agile AI Anthropic API +29 skills
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MongoDB Backed by SequoiaBacked by Union Square Ventures
49 views yesterday

IT Support Specialist 2

New HybridEuropeFull-time 3 questions Licensed UK sponsor — This employer appears on the GOV.UK register of licensed sponsors for the Skilled Worker and related work routes. The licence belongs to the employer and is not a commitment to sponsor this role.H-1B sponsor history — This employer has had H-1B petitions approved by USCIS in the last five fiscal years, per the USCIS H-1B Employer Data Hub. The approval belongs to the employer and is not a commitment to sponsor this role.
Ireland
Dublin

Regional IT support anchor for MongoDB's Global Enterprise Technology team in Dublin (hybrid, GMT/IST). Day to day: owning the EMEA end-user support queue across macOS, Windows, identity and SaaS, hardware provisioning/onboarding, AV room and event support, incident escalation, plus automation with Okta, JAMF, Meraki, Jira, Slack, Python/PowerShell.

AI API Automation AWS Azure +21 skills
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V2soft
yesterday

Fullstack Developer

New HybridAPACFull-time
India
Chennai

Role & responsibilities Develop responsive web applications using Angular or React.js. Design and develop backend applications using Java/Spring Boot, C#/.NET, or Golang. Develop, integrate, and maintain REST APIs.…

Angular API Automation CI/CD Cloud +18 skills
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Solflare
yesterday

Senior Quality Engineer

New RemoteEuropeFull-timeSenior
Belgrade

The role This is not a testing role in the traditional sense. We're not looking for someone to catch bugs at the end of the pipeline and hand them back. We're looking for someone to own how quality happens across the…

Acceptance Criteria Accessibility AI API Appium +13 skills
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Relesys
yesterday

IT Security & Operations, Internship

New On-siteEuropeInternshipIntern
Denmark
København

Join our 5x growth journey as our IT Security & Operations Intern and help keep Relesys secure and running smoothly 🔐🚀 Relesys delivers a platform for employee communication, and every customer gets their own app in…

API Authentication Azure Cloud Cybersecurity +12 skills
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Datum
yesterday

Pessoa engenheira de dados sênior

New LATAMSenior
Brazil

Senior data engineer who owns and evolves the corporate Power BI Service environment — workspaces, permissions/RLS, gateways, semantic models and Premium/Fabric capacity — while building ETL pipelines, CI/CD for reports and handling N2/N3 incidents. Core stack: Power BI, SQL Server, DAX, Power Query, Python, Azure, Databricks.

API Azure CI/CD Data Lake Data Modeling +19 skills
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VMI Security
yesterday

Analista de sistemas (crm)

New LATAM
Brazil
Lagoa Santa

Systems analyst to administer and evolve VMI Security's CRM platforms (Zoho CRM and Ploomes): supporting users, configuring sales funnels and automations, maintaining API integrations with ERP Protheus, ensuring data quality and reporting, and keeping customer data LGPD-compliant.

API CRM ERP JSON Lgpd +3 skills
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Ambiensys
yesterday

Dev full stack

New LATAM
Brazil
Curitiba

On-site full-stack developer in Curitiba building web apps with React + TypeScript on the front end and Node.js with Fastify, Prisma ORM and PostgreSQL on the back end. Day to day covers REST APIs, auth/permissions, forms, SQL modeling, with optional Docker, AWS, CI/CD and testing work.

API AWS CI/CD CSS Docker +21 skills
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J17 - SOCIEDADE DE CREDITO DIRETO S/A
yesterday

J17 group - desenvolvedor java - londrina/pr

New LATAM
Brazil
Londrina

Java developer at J17 Group, a Central Bank-authorized direct credit society (SCD/SCFI) in Londrina, Brazil. Day to day: building and maintaining RESTful APIs in Java (Spring Boot/Quarkus/Hibernate), integrating SQL/NoSQL databases, writing automated tests, and documenting APIs for credit solutions.

API Git Hibernate Java Microservices +9 skills
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Datum
yesterday

Pessoa desenvolvedora fullstack | especialista

New LATAM
Brazil

Specialist-level fullstack developer at Datum building scalable features used by millions of users: refining product demands, keeping the codebase healthy, monitoring/observability, automated tests, docs, and mentoring juniors. Core stack: Java 17+/Spring Boot, Node.js/NestJS, Oracle/MongoDB/RDS, RabbitMQ/SQS, microservices; React frontend desirable.

API API Gateway Clean Architecture Dynatrace Git +23 skills
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Datum
yesterday

Pessoa desenvolvedora fulllstack sênior

New LATAMSenior
Brazil

Senior fullstack developer at Datum (Brazil) building and maintaining scalable features used by millions of users: backend work with Java 17+/Spring Boot and Node.js/NestJS, SQL/NoSQL databases, messaging, microservices, testing, observability and documentation, plus mentoring junior developers; React/React Native frontend skills are a plus.

API API Gateway Clean Architecture Dynatrace Git +23 skills
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Datum
yesterday

Pessoa desenvolvedora fullstack [sênior]

New LATAMSenior
Brazil

Senior fullstack developer at Datum (Brazil) building scalable features used by millions of users: leading technical refinements, keeping the codebase healthy, maintaining automated tests, observability, docs, and mentoring junior devs. Core stack: Java 17/Spring Boot/Hibernate, NodeJS/NestJS, Oracle/MongoDB/RDS, RabbitMQ/SQS, microservices; React/React Native is a plus.

API API Gateway Clean Architecture Dynatrace Git +23 skills
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allu
yesterday

Desenvolvedor fullstack pleno

New LATAMMiddle
Brazil
Belo Horizonte

Fullstack developer at allu, a fast-growing Brazilian startup offering consumer-electronics subscriptions in Belo Horizonte. The role builds features end to end with React, Next.js, Node.js/NestJS and TypeScript, including REST APIs, SQL databases, authentication, messaging queues and cloud services.

API Design Patterns Distributed Systems Docker Git +17 skills
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BV Company
yesterday

Desenvolvedor backend .net pleno

New RemoteLATAMMiddle
Brazil
São Paulo

Pleno-level .NET backend developer building REST APIs and microservices in C# with Kafka/RabbitMQ, Redis, DDD/clean architecture, Kubernetes, CI/CD and AWS, plus applied LLM work (RAG, LangChain/Semantic Kernel, prompt engineering). Fully remote CLT role, Monday-Friday 9:00-18:00.

Anthropic API API Gateway AWS Azure +34 skills
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domoinovacao
yesterday

Desenvolvedor backend - senior

New LATAMSenior
Brazil

Senior backend developer in Brazil who resolves incidents, models data, defines solution architecture, writes unit tests and reviews code. Stack centers on C#/.NET Core (desirable), SQL Server, Git, RESTful APIs, Kubernetes microservices and distributed-systems architecture; banking-sector experience and basic/intermediate English are pluses.

API C# Data Modeling Distributed Systems .NET +7 skills
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BV Company
yesterday

[talentos] dev backend .net - pleno (ia)

New RemoteLATAMMiddle
Brazil
São Paulo

Mid-level (pleno) backend .NET developer, fully remote in Brazil, building C# REST APIs and microservices (DDD, Kafka/RabbitMQ, Redis, Kubernetes, AWS) with a strong AI focus: integrating LLM APIs, RAG/embeddings, LangChain/Semantic Kernel, and standardizing AI-assisted coding in the repo.

Anthropic API API Gateway AWS Azure +34 skills
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Vonbz
yesterday

Product engineer | engenheiro(a) de software fullstack sr | node.js | react | remoto

New RemoteLATAMSenior
Brazil

Senior fullstack engineer hired directly by Vonbz's client, a Brazilian tax-infrastructure company, to lead end-to-end product development: building features, evolving architecture, refactoring, working with UX/UI, and improving observability. Core stack is Node.js/TypeScript and React; fully remote (Brazil) with occasional travel.

API AWS GCP Git Microservices +8 skills
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Цифровые привычки
yesterday

Fullstack-тестировщик

New RemoteCISFull-time
Russia
Москва

QA engineer on a Sberbank project: automates integration tests in Gherkin/Cucumber with Java, tests REST APIs with Rest Assured, and handles manual testing, UI checks, bug verification, and release support (Git branches/tags, CI/CD). Remote role for Moscow-based candidates, hired as sole proprietor (ИП), up to 160,000 RUB net.

API CI/CD Cucumber Git Gitflow +7 skills
up to 160K RUB / mo
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