Empregos de java backend engineer em Aveiro

Elastic is seeking a Senior Java Software Engineer - Search Inference - Platform in Portugal. This on-site role requires deep Java expertise and experience with API design, concurrency, and AI-accelerated debugging. You will integrate various systems, shape the inference platform, review open source contributions, and participate in on-call...

Relay Commerce is seeking a Senior JavaScript Engineer to design and evolve TypeScript services powering replenishment, cross-sell, and subscription offers for Shopify stores. You will own features end-to-end, collaborating with AI-assisted tooling and a senior product manager to deliver scalable, high-availability back-end solutions. You’ll contribute to...

Jobgether is seeking a Backend Engineer, Solving in Portugal to build and maintain core systems powering cross‑chain transactions. You will develop pricing, routing, and settlement components, interfacing with DEXs and liquidity venues, primarily using TypeScript and Node.js. The role offers ownership and autonomy to shape infrastructure for scalable DeFi...

BETBY is building a complex, high-load backend system in a microservice architecture for risk management and back-office tooling. You will work on scalable services in Python, collaborating with a small, autonomous team of 6–8 engineers to deliver performance-driven features and reliable integrations with Kafka, RabbitMQ, and internal RPC services. The...

Mindera is seeking a Senior Full-Stack Software Engineer to design and deliver high-performance, secure, and scalable software solutions using Java Spring Boot, React, and Next.js. You will work closely with teammates to ensure a seamless server-to-UI experience. The role expects strong communication, team fit, and collaboration in an open, flexible remote...

A leading logistics technology firm is seeking a Senior Backend Engineer to enhance global shipping solutions. The position requires at least 7 years of Ruby on Rails experience, using AI tools for development efficiency. This remote role offers a competitive salary of $50,000–$75,000 plus equity. Employees benefit from a generous vacation policy, gym...

Seeking an experienced Senior Backend Java Developer for a tech company in Portugal to develop cloud solutions using technologies like Kubernetes and Kafka. Requires 5+ years of Java experience and expertise in OOP, Terraform, and CI/CD.

Elastic, the Search AI Company, enables everyone to find the answers they need in real time, using all their data, at scale — unleashing the potential of businesses and people. The Elastic Search AI Platform, used by more than 50% of the Fortune 500, brings together the precision of search and the intelligence of AI to enable everyone to accelerate the...

Elastic, the Search AI Company, is seeking a Senior Software Engineer to join the Elasticsearch team. You will help ensure the shared platform functionalities are easy to use, performant, maintainable, and secure, while shaping core infrastructure, services, and scripting. The role covers serverless and cloud deployments and requires strong technical...

Your mission As a Software Engineer with a focus on Quality Assurance & Test Automation, you play a key role in ensuring the reliability, stability, and correctness of a strategically important web-based product within the myneva portfolio. Your primary responsibility is to help build quality into the product by designing and implementing effective...

Java Engineer (Mid-Level & Senior) – B2B Contract - ElasticSearchLocation:Portugal (Remote within Portugal) Contract:12 months (with strong chance of extension) Engagement:B2B / Contractor Rate:Up to €280 per dayWe are hiringMid-Level and Senior Java Engineersfor along-term consultancy projectwith a well-establishedinternational technology-driven...

Aubay Portugal is seeking an experienced Backend Developer to join our Portugal team and contribute to robust backend systems using Kotlin and Java. You will implement high-performance Spring Boot solutions, work with PostgreSQL, RabbitMQ or Kafka, and contribute to microservices architecture. Knowledge of Redis, OpenSearch, MongoDB and AI-related...

Senior Lead Full-Stack Engineer (Java/Spring Boot/React/Cloud) – Full Remote This is a senior engineering role inside a software house with a startup mindset — small team, real ownership, and a genuine appetite for new technologies. You won't be maintaining legacy systems in silence. You'll be shaping how things are built, contributing to architecture...

Adentis Portugal seeks an experienced software engineer to develop and maintain enterprise-scale applications. You will design backend solutions with Java, Spring Boot, and Spring Cloud, and build scalable microservices and REST APIs. You will also develop AI/GenAI integrations, emphasize API-first architectures, and operate in a fully remote, international...

With just over 10 years of experience in the Portuguese market, we share our DNA with more than 200 workers and position our offer according to 3 lines of service: - Strategy (Outsourcing, NeXel, Team as a Service, Tech Academies); - Nearshore. In ADENTIS, we focus on PEOPLE. This is our emotional salary: - Great Work-Life balance; - Very flexible...

Bosch in Ovar is building a cloud-based sizing solution for electric drive applications; you will transform complex industrial requirements into scalable digital solutions. You will design backend services, manage cloud infrastructure, build CI/CD pipelines, and collaborate with cross-functional teams to translate technical needs into scalable cloud...

Elastic, the Search AI Company, enables everyone to find the answers they need in real time, using all their data, at scale — unleashing the potential of businesses and people. The Elastic Search AI Platform, used by more than 50% of the Fortune 500, brings together the precision of search and the intelligence of AI to enable everyone to accelerate the...

Loka, a globally distributed tech consultancy, is looking for a Junior Backend Engineer to grow with our team. You’ll work side by side with experienced engineers on real client projects, helping design and build backend applications that are fast, reliable and secure. If you have a foundation in Python and/or Node.js and you’re eager to learn, you’ll...

És apaixonado por tecnologia e qualidade de software? Gostas de novos desafios em automação? Estás à procura de projetos inovadores? Quais serão as tuas responsabilidades: Especificação, desenvolvimento, testes unitários e testes de integração (E2E) utilizando Playwright e Java; Garantir a legibilidade, performance e fiabilidade dos componentes...

A remote-first tech consultancy is seeking a Ruby Backend Engineer to join their distributed team. In this role, you'll collaborate with startup founders, work on back-end solutions, and lead new projects. The ideal candidate will have expertise in Ruby on Rails and performance optimization, as well as knowledge of relational databases like PostgreSQL. This...