Empleos de remote senior backend engineer java en Mar del Plata

Get Paid $34/hr to Make AI Smarter - With Real Support Behind You Join software engineers across Latin America doing real engineering work — auditing AI code, with dedicated support and up to 40 hrs/week. Earn Up to $34 USD/hr - Plus Additional Incentives Core project work pays up to $34 USD/hr. On average, contributors earn an additional 7.5% through...

Coderio busca un/a Senior Java Engineer para liderar el desarrollo, evolución y operación de soluciones backend en un entorno fintech complejo. Trabajarás con arquitecturas de microservicios, mensajería asíncrona, IA y AWS, desde lectura de datos hasta despliegues en producción junto con un equipo internacional. Se valora experiencia en NoSQL, CQRS y...

AgileEngine, LLC. in MAR DEL PLATA, Argentina seeks a skilled Full-Stack Engineer to develop backend services and APIs while modernizing the architecture.Candidates must have 4+ years Java/Spring Boot, solid Angular, RESTful APIs, and strong SQL with PostgreSQL/ Oracle; experience with JPA/Hibernate and domain-driven design is valued.Join cross-functional...

FullStack is seeking a Senior Backend Engineer Tech Lead to join our client’s team on a 3-4 month project, working remotely with US-based clients. You will integrate with designers and engineers daily to drive backend architecture.Requirements include 6+ years of professional software engineering, 2+ years in technical leadership, advanced English, a...

About FullStackFullStack is your AI-native engineering partner, built to turn AI capability into certainty. Most companies can demo AI; few can get it to production and prove what it produced. We close that gap with three capabilities, AI built into your products from the start, elite vetted talent who apply it, and transparent execution that shows value...

Outlier invites skilled software engineers to join a remote QA coder program. You will review AI-generated code, rate model responses, and craft clear CS prompts to advance AI coding capabilities.Earn up to $34 USD/hr with additional incentives based on mission performance; this is a freelance, 1099 opportunity across Latin America, with flexible, remote...

Outlier is offering a remote, LatAm-focused QA coder role where you review AI-generated code and rate model responses to improve code-generation quality. You will also craft clear computer science prompts to challenge AI models.This is a freelance 1099 contract with payment up to $34 USD/hr, plus additional incentives, open to many Latin American countries....

Outlier is seeking a QA Coder to audit AI-generated code and rate model responses to improve code generation models. You will write CS questions and provide structured feedback in a remote, flexible freelance setup.Ideal candidates have a BS in CS, production software experience, and fluent English. This is a 1099, contractor role with pay per hour and...

Bluelight is a leading software consultancy dedicated to designing and developing innovative technology that enhances users' lives. With a steadfast commitment to delivering exceptional service to our clients, Bluelight excels in its focus on quality and customer satisfaction. Our mission is not only to create cutting-edge applications but also to foster a...

AgileEngine, LLC. is seeking a Full Stack Tech Lead to guide a development squad, mentor junior engineers, and hands-on build Java backend services and the Angular frontend.The role requires 6+ years in Java (Spring Boot) and Angular, with Kafka, DDD, RESTful APIs, and PostgreSQL/Oracle with JPA/Hibernate, plus upper-intermediate English. Flexible, hybrid...

AgileEngine, LLC. is looking for a Backend Developer to design, build, and maintain scalable systems. You will work with Java and/or Kotlin, Spring Boot, GraphQL, MongoDB Atlas, and Aurora MySQL on AWS as part of a product-led engineering team.Take on key development work, contribute to architecture, and help improve observability and cost-savings. English...

AgileEngine, LLC, a fast-growing software partner for Fortune 500 brands, is seeking a Data & Analytics Developer in Argentina to turn enterprise data into actionable insights using Power BI.You will design and maintain dashboards, model data, and create reports that drive business decisions. The role requires 4+ years of Power BI experience, strong SQL, and...

AgileEngine is seeking a Senior InRiver PIM Engineer to maintain system integrations and customize InRiver PIM platforms within a global engineering team. You will design technical specifications, develop custom C#/.NET extensions, build upstream and downstream integrations, and troubleshoot implementations in a remote-first environment focused on data...

AgileEngine is seeking a Senior Salesforce Developer to connect customer data across Data Cloud and Marketing Cloud. You will build journeys, automations, and segmentation logic to power omnichannel engagement across email, mobile, and other channels, leveraging strong SQL and API skills for production-grade delivery.The role requires 4+ years on Salesforce...

Darwoft is seeking a Senior Data Engineer focused on data ingestion, integrations, and connectors. You will work directly with enterprise customers to design scalable ingestion pipelines and data connectors across cloud platforms, identity providers, and security products.This role expects strong Python/Go development, experience with REST APIs, and deep...

Bluelight is seeking an experienced backend-focused software engineer to join its growing team. You will develop high-quality applications, focusing on low-latency API services in AWS and scalable RESTful APIs, with opportunities to contribute to frontend work as needed.The role requires strong Node.js, TypeScript, JavaScript, and PostgreSQL experience, plus...

Centralized Monitoring Lead in LATAM (Remote)Buenos Aires, ArgentinaMexico City, MexicoSantiago, ChileLima, PeruSão Paulo, BrazilBogota, ColombiaFull timeRJob OverviewThe Leader of the Centralized Monitoring team, partner with the project and clinical lead to achieve the delivery of the project's overall objectives to the sponsor's satisfaction per...

Prometeo Talent is recruiting a Software Engineer focusing on the backend of an analytics platform built around dashboards, attribution, and large-scale data processing. The role emphasizes in-depth SQL work, C#/.NET backend development, and troubleshooting across production systems.You will maintain and evolve the platform, handle complex SQL, and engage in...

Bluelight Consulting is seeking a senior backend-focused software engineer to design and build high-quality applications. You will craft scalable RESTful services using Node.js/TypeScript, run in AWS, and ensure secure multi-tenant data models with PostgreSQL/AuroraDB.You will overlap US business hours, participate in CI/CD pipelines, and contribute to...

Location: LATAMWork Model: 100% RemoteProject: Identity Security / Cybersecurity PlatformSeniority: SeniorEngagement: Full-time 143L - Senior Data Engineer (Python/Go/Data Ingestion/Cloud) · Remote · LATAM Location: LATAMWork Model: 100% RemoteProject: Identity Security / Cybersecurity PlatformSeniority: SeniorEnglish Level: B2 / C1Engagement:...