Top Software Engineer Jobs in Lisbon

Design, build, and optimize high-performance AI infrastructure systems to support intelligent agents, ensuring reliability and scalability for millions of users.

Join the Media Essentials team to build rich media solutions, driving the integration of AI and voice technology. Lead complex projects, design scalable systems, and work with a dynamic tech stack focused on AI and customer service innovations.

As a Junior Software Developer, you will develop innovative solutions for clients using OOP, web development, and database skills, working in a team environment.

As a Senior Software Engineer, you'll design, build, and scale the core systems and APIs of The Flex platform, focusing on automation, reliability, and performance.

As a Senior .Net Software Engineer, you will implement and maintain enterprise applications, writing high-performance code, and providing technical leadership while collaborating with teams.

The Senior Software Developer will develop and maintain platform services for transportation, focusing on both frontend and backend solutions while ensuring high quality, performance, and security compliance.

The Staff Software QA Engineer leads quality initiatives, mentors team members, develops, and executes automated tests, and participates in Agile ceremonies to ensure product quality.

As a Junior Software Engineer at Dashlane, you will focus on backend development, collaborating with various teams to enhance user experiences and drive business growth.

The Junior Software Engineer will focus on frontend development, collaborating with teams to enhance user experiences and innovate solutions for the company's growth.

As a Senior Software Developer at ABC Fitness, you will design, develop, and test web applications, collaborate with teams, and mentor junior developers, ensuring high-quality software solutions.

The Junior Software Developer will collaborate on a cloud-native monitoring stack, developing features, debugging, and representing Canonical at events.

As a Senior Software Engineer, you will develop and manage a MongoDB solution on various platforms, ensuring reliability and security while contributing to a small team focused on impactful projects.

Develop and optimize data structures and high availability algorithms, troubleshoot Java applications, focusing on distributed systems and data consistency.

Develop cloud applications on the Altium 365 Platform, focusing on product development, microservices, and cloud infrastructures while collaborating with teams and solving complex challenges.

Collaborate with product teams to optimize functionality, ship backend services using Kotlin, and enhance user experience through better APIs and systems design.

Design and optimize high-throughput, low-latency backend services, architect distributed systems, and improve service uptime and performance in a fast-paced environment.

Seeking a Senior/Principal Software Engineer to lead technical design for SingleStore's cloud platform, solve complex system problems, and mentor other engineers. Requires extensive experience in system-level software development and familiarity with distributed systems.

The Senior Software Engineer (Infrastructure) will design and build reliable systems, develop observability tools, automate deployment processes, and enhance code quality, while collaborating closely with other engineers.

The Senior Software Engineer will lead the design and implementation of backend services, optimize performance in a product-driven team, and ensure code quality through modern development practices.

As a Senior Software Engineer for the Imunify360 IDS/IPS team, you will architect, build, and validate security solutions, focusing on performance and operational simplicity, while utilizing AI tools throughout the engineering cycle.

As a Senior Software Development Engineer, you'll work on enhancing payment products, improve recovery rates, and lead growth initiatives while collaborating with engineers and data scientists.

The Senior Software Engineer will build integrations with external APIs, optimize code performance, and maintain testing protocols. A focus on backend development is essential.

The Senior Software Engineer will ensure product installations meet client requirements, develop custom interfaces, and support integrations using various technologies while mentoring peers.

The Senior Software Engineer will develop advanced digital identity verification solutions, focusing on backend architecture, AI/ML systems, and platform strategy while mentoring junior engineers and collaborating across teams.

As a Junior Software Engineer, you'll work on SaaS anti-money laundering solutions, build features, write tests, and adopt new technologies. You'll work in an agile environment with a focus on engineering excellence while collaborating with a multi-disciplinary team.