Senior Software Engineer – Agent Systems

Kraken is building the Agent Systems team to create AI-powered agents that automate internal workflows and decision paths. You will design inference pipelines, prototype rapidly, and productionize valuable agent behaviors within robust backend services that integrate with multiple internal APIs.The role emphasizes hands-on AI/ML work, strong backend...

Grupo Quinto Andar is seeking a Staff Software Engineer in Portugal to drive technical execution for a remote-first, AI-powered platform. You will design scalable microservices, shape architecture, and push for low-latency, data-driven systems.You will mentor engineers, own end-to-end delivery, and collaborate across teams to deliver robust backend solutions...

Hiring: Senior Backend Software Engineer | Remote Portugal | Salary up to €120,000I'm working with a fast-growing, VC-backed technology company that's revolutionising engineering simulation through high-performance computing and cloud technology.They're looking for a Senior Backend Software Engineer to join a small, highly experienced engineering team,...

Grupo Quinto Andar is seeking a Senior Software Engineer for Portugal in a remote-first environment, driving high-impact distributed systems and modern architectures. You will work across AI-enabled features and scalable backends, shaping the next decade of our platform.Fluent Portuguese and strong English are required, with a track record of delivering...

We are looking for a Mid/Senior Software Engineer who will be the hands-on advocate of AI within the team. You won't just talk about AI-assisted development. You'll lead by example, using AI coding agents every day and showing your teammates how to get real value from them.Our product landscape spans modern applications built with C# and. NET and long-lived...

Job Title: Senior AI Product Engineer Location: Belgrade, Novi Sad - Serbia or Lisboa/Porto/Braga, Portugal Working Model: Hybrid (flexible, depending on candidate location)Reports to: sa.Global Labs Leaderhip Department: sa.Global Labs – Core Team (team working on AI development within sa.Global)Seniority Level: Seniorempower AI Platform - Senior AI...

Mindera in Portugal is looking for a Senior AI Engineer to enhance software that improves lives. The ideal candidate has extensive experience in designing AI systems and back-end architecture, particularly using Java and Spring Boot. You will work collaboratively with cross-functional teams to define AI use cases and enhance user experiences on mobile...

Elastic, the Search AI Company, is seeking a Senior Software Engineer for the Elasticsearch - Distributed Systems team focused on scale, performance, and resilience in the Serverless offering. You will tackle deep distributed systems challenges around node communication and data indexing across nodes.Responsibilities include building core pieces of the...

Moniepoint Inc. is hiring a senior Generalist Engineer to own end-to-end production systems across software, distributed systems, infrastructure, data, and ML.The role emphasizes first-principles thinking, reliability, and performance, with responsibilities spanning from design to deployment and operation in production. The ideal candidate will move across...