Empregos para javascript software engineer em Lisboa

Catawiki is looking for an experienced software engineer to help develop and scale microservices, primarily in Ruby, with a focus on performance and reliability. You will work with a cross-functional team to deploy backend services and measure system behavior to improve the platform. The role emphasizes collaboration, mentoring, and documenting RFCs, in a...

We are looking for a Data Engineer to join a Data & Referentials team, with a strong focus on Big Data projects, scalable solution development, and continuous improvement of existing systems. This role involves coordinating and supporting technical projects, ensuring the application of best development practices, exploring innovative solutions, and assessing...

Company DescriptionAt Devoteam, we believe that technology with strong human values can actively drive change for the better. Discover how Tech for People unlocks the future, creating a positive impact on the people and the world around us. We are a global leading player in Digital Transformation for leading organisations across EMEA, with a revenue of...

Datadog is seeking a Staff Software Engineer to join the Security Agent team in Portugal, shaping the future of security capabilities. As a pivotal figure, you will lead efforts in developing Linux instrumentation and security technologies, tackling complex challenges while promoting collaboration across teams. The ideal candidate has robust experience in...

Indicium AI is looking for an experienced AI Engineer in Lisbon to design, build, and deploy production-grade AI systems powered by large language models. This role involves building reliable applications that tackle complex problems using cutting-edge LLM technologies. Ideal candidates will possess strong software engineering skills, hands-on experience...

BairesDev is seeking a Senior Software Engineer (Java) in Lisbon, Portugal. The candidate will have a strong Java background and experience in building distributed systems. Responsibilities include designing backend components, writing high-throughput code, and collaborating with teams. Ideal candidates have 5+ years in IT, with 3+ years in Java, knowledge...

Caixa Mágica Software is seeking an AI Engineer to join a project focused on designing, developing, and evolving Generative AI solutions, with emphasis on autonomous and multi-agent systems to support the SDLC. You will design AI agents for SDLC stages, define LLM-based architectures, promote best practices, and monitor market developments. The role...

A leading energy company in Lisbon is seeking a Civil Engineer to support and monitor the implementation of Works Plans. The role involves preparing project studies and supervising site inspections. Candidates should possess a Degree/Master in Civil Engineering, 2-5 years of relevant experience, and proficiency in Portuguese. Familiarity with AUTOCAD and...

Company DescriptionMobrand is a leading solution provider in the mobile ad:tech industry, helping the world’s top app developers and mobile web publishers to achieve success on the growing mobile marketplace.Job DescriptionWe are looking for an experienced DevOps Engineer to join our team, with strong background on Linux System Administration keen to...

Job DescriptionThe Infrastructure Engineer is responsible for the end-to-end management of IT infrastructure, covering both cloud-based and on-premises environments. This role ensures the stability, security, and scalability of critical systems and services, contributing directly to business continuity and service reliability. The engineer will work closely...

If you're passionate about technology and ready for a challenge, join our team of talented individuals and show your technical skills, creativity, and drive for impact.You'll work with the best in the industry in a supportive, happy, and human-centric environment, making seamless technology. That’s why we were recognized as Best Workplace® in Europe...

Location: Lisbon, Portugal (Hybrid options available) About UpHill At UpHill, our mission is to increase clinical capacity so healthcare professionals can focus on what matters most — the patients. Healthcare teams are either stretched thin by work that can be automated or weighed down by waste that can be avoided. UpHill's intelligent automated platform...

A tech-focused company is looking for a Cloud Engineer to enhance cloud infrastructures and developer platforms. The position involves hands-on work with AWS, Azure, and Google Cloud, focusing on automation and DevOps practices. Ideal candidates possess strong Kubernetes skills and the ability to work with CI/CD pipelines. The role supports agile software...

Air Apps in Lisbon is seeking a Backend Software Engineer to design, build, and maintain the server-side components powering our AI-driven PRP platform. You will collaborate with product managers, frontend teams, and cross-functional partners to deliver robust backend services at scale. The role emphasizes API design (REST/GraphQL), database work with...

Responsibilities - Supporting the development of reliable data platforms and architectures in agile customer projects - Collaborating on the design and implementation of data solutions, both on-premise and in the cloud – with guidance from experienced colleagues. - Assisting in building data pipelines and transforming data to support business needs and...

A Purpose Project Makers está a recrutar um Software Engineer - Security Focus para Lisboa. O candidato irá integrar uma equipa internacional no desenvolvimento de soluções backend cloud-native, com forte enfoque em segurança e qualidade de software. A função implica a implementação de arquiteturas robustas e a gestão de ferramentas de segurança...

We’re looking for the special, unique and amazing YOU! At KCS IT, we look for those that stand out, who always want to be better and fight for it, and who share our values: dedication, energy, integrity, transparency, flexibility, trust, honesty, hard work, proactivity, and teamwork. At KCS, we stand for equality and value diversity. We create a safe,...

Entrust Corporation in Lisbon is seeking a mid-level Fullstack Software Engineer to join the Signals Team. You will work across the stack with React/TypeScript on the frontend and Python/Kotlin/Ruby on the backend, building secure, scalable APIs and microservices deployed to AWS/Azure/GCP. You will own features from design to production, mentor peers, and...

Rain is seeking a Senior Software Engineer to manage their backend platform, focusing on API integrations and product accessibility. The role is remote and demands at least 5 years of experience in engineering, strong proficiency in backend languages like Go/Golang and Python, and experience with large scale distributed systems. The ideal candidate will be...

Caixa Mágica Software is looking for a Senior DevOps Engineer to join their team in Lisbon, Portugal. The successful candidate will work on designing and evolving AI agents to support the software development lifecycle, especially in the context of Generative AI. You will be part of a permanent contract setup, enjoying benefits such as health and life...