Empregos de ruby backend engineer remote scale em Braga

Vigil365 Limited is seeking a Ruby engineer to join our cross-functional squad responsible for high-scale, customer-facing services.You will contribute to new features, evolve architecture, and ensure operational reliability in a cloud-based environment.The role values collaboration, autonomy, experimentation, and shared ownership, shaping technical...

Remote Ruby Backend Engineer needed to design, improve, and optimize systems, focusing on performance and PostgreSQL.Requires a polyglot mindset and contribution to open-source.

Backend Engineer needed to build and operate high-volume email delivery infrastructure, focusing on reliability and ownership using TypeScript/Go on AWS.

About the TeamLaunched in ****, Constructor is an AI‐first e‐commerce search and discovery platform that helps shoppers find the right products at the right time and enables leading global e‐commerce brands to drive meaningful revenue and conversion gains.ResponsibilitiesBuild, deploy, and support robust high‐load machine learning‐based real‐time...

Develop scalable backend solutions using Python for a cloud-based SaaS healthcare platform, build APIs, and enhance legacy systems.Remote role for international collaboration.

Backend engineer needed to build core systems for an AI Finance Agent, focusing on reliable and scalable APIs, workflows, and financial product infrastructure for a neobank app.

Elastic's Observability Streams team is building Elastic's unified data pipeline. As a Senior software engineer on the Streams Backend team, you will help design and develop backend services powering data routing, processing, and delivery at scale, including Logstash and related plugins.You will collaborate across time zones, contribute to OpenTelemetry, and...

Are you a Scala Backend Engineer and a skilled problem-solver?Do you want to be a part of an innovative team that uses its technical skills to make a positive impact?Then this role could be for you!About Tiko Tiko is an African nonprofit committed to strengthening the potential and resilience of adolescent girls across Africa.We address the "Triple Threat"...

Ankix busca um Engenheiro de Qualidade Sénior com experiência em automação, testes manuais e automatizados, APIs e sistemas de controle de versão, fluente em inglês.

Lever, Inc. is seeking a Senior Backend Engineer – Data Core to design, build and operate the data infrastructure powering a creator analytics platform in a remote-first setup in Europe.You will own end-to-end backend systems handling hundreds of millions of creator profiles, integrating with social platforms, third-party APIs, and proxy networks while...

Lever, Inc. is seeking a Senior Software Engineer (Node.Js/TypeScript/Python) based in Portugal to design and operate backend services powering an AI-enabled platform in electric mobility.You will build scalable web services, own AI-backed infrastructure, and collaborate across product, frontend, QA, DevOps, and external partners.Fully remote with flexible...

Seeking a Senior Python Backend Engineer for a fintech company to design, build, and evolve microservices, convert legacy systems, and own services end-to-end in a remote role.

Remote Backend Engineer for a SaaS company in Portugal, focusing on microservices and APIs using Python and FastAPI.Requires 3+ years of experience.

Understanding Solutions is partnered with a well‐known UK arts organisation to strengthen a backend platform ahead of a major event in May ****. The role centers on C#/.NET, EF Core, SQL Server, APIs, and Blazor, with remote collaboration across teams in the UK and Portugal.You will tackle a defined backlog, implement backend services, and support Blazor...

Founded in ****, DualEntry is one of the world's fastest-growing AI startups.At DualEntry, the future of finance is being written today.ERP is one of the largest fintech markets in the world ($220,000,000,000+).Yet, tens of thousands of companies are still using on-premise systems, and the industry has not seen new entrants in more than 30 years.Our...

Procura-se Engenheiro de Backend Sênior Java para desenvolver soluções robustas em ambiente produtivo, com foco em Java *****, Spring Boot, programação reativa, gRPC e Kafka.Vaga 100% remota com colaboração global.

Evil Martians is hiring a fully remote Ruby Backend Engineer to join our distributed team.We offer a gross annual salary of $65K–$110K, with relocation support to Portugal and a strong emphasis on async communication and work-life balance.We value performance optimization, PostgreSQL mastery, and a polyglot mindset across Go, TypeScript, Elixir, and...

Seeking a senior Golang Engineer for Mlabs to design and operate low-latency Go services for a real-time prediction market platform, focusing on backend reliability and scalability.

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...

Lead a Payments Engineering team focusing on global transaction systems, including collections, disbursements, FX, reconciliation, and card issuing.Drive project execution, ensure platform reliability, and mentor engineers.