Top Software Engineer Jobs in Bucharest

Train large-language models to improve code quality by comparing snippets, providing feedback, and refining AI-generated code. Requires strong communication skills and attention to detail.

Responsible for training large-language models by reviewing, ranking, and improving AI-generated code. Requires strong software engineering skills.

The Software Engineer will enhance mobile platform capabilities, manage integrations, collaborate across teams, and optimize application performance for millions of users.

Develop and maintain SimKit, a Go-based CLI that orchestrates Docker containers for local production-like environments; deliver features, support users, and mentor junior engineers.

This role involves developing scalable back-ends and microservices, creating optimal architecture, and collaborating with teams to build resilient APIs and systems while ensuring performance and stability.

Responsible for building scalable distributed systems, mentoring teammates, innovating on technical solutions, and improving team processes. Requires expertise in backend languages, especially Golang and Typescript.

Responsible for system architecture and design, implementing software, analyzing customer requirements, managing project timelines, and mentoring engineers.

Design, develop and maintain web applications using C# and Vue.js. Collaborate with teams to deliver features, mentor junior developers, and ensure code quality.

As a Senior Software Engineer, you will develop and improve a Java enterprise application using scalable, high-performance methods, mentor others, and collaborate cross-functionally to resolve issues and enhance product features.

The role involves designing and implementing features, debugging, maintaining documentation, and collaborating with the community in the Mir graphics stack.

As a Software Engineer, you will build and develop the Mindly product, focusing on user needs, implementing reliable code, and collaborating with cross-functional teams.

Develop and maintain components of the Elektron real-time data distribution system. Collaborate with product owners, architects, and global teams, apply Agile/TDD/BDD, ensure quality, security, CI/CD automation, and keep documentation and knowledge base up to date.

Design, develop, and support clinical trial software, ensuring high-quality code delivery while assisting with troubleshooting and documentation.

Join an Agile team as a Junior Developer to design, develop, and maintain software, ensuring customer satisfaction throughout the product lifecycle while collaborating across product teams.

Develop and enhance MAAS core components, improve architecture, collaborate across teams, and ensure high standards in documentation and CI practices.

Design, implement, test, and maintain Java-based microservice applications. Perform design reviews, produce high-quality code and tests (unit, integration, E2E), support production, manage deployments, and collaborate with financial experts to align solutions with business needs.

As a Backend Software Engineer, you'll develop server-side web application logic, integrate with front-end developers, write code, and optimize applications.

Develop and implement user interface components using React.js, optimize performance, collaborate with teams, and maintain code quality through testing and debugging.

The role involves building and maintaining eCommerce websites using Magento, customizing modules, and ensuring site performance and security.

Design, build and maintain low-latency, high-throughput components for the Elektron real-time data distribution system. Collaborate in Agile teams, engage with product and architecture stakeholders, ensure quality/security, update knowledge base, and support cloud/container migrations.

The role involves designing, building, and maintaining distributed systems and microservices, focusing on modern Java development and cloud infrastructure.

Design and build infrastructure for development tools and Kubernetes clusters, ensuring reliability and automation for performance and security.

As a Senior Software Engineer at Kraken, you will collaborate with teams to develop onchain services, optimize applications, and mentor engineers, focusing on blockchain and DeFi technologies.

Design, develop, and maintain mobile applications using React Native, focusing on user onboarding and experience optimization while mentoring other engineers and influencing technical strategies.

Design, develop, and maintain payment processing systems. Optimize user experiences, ensure security, mentor engineers, and influence technical decisions.