Software Engineer – Full Stack, Flutter

Betfair Romania Development

Full-stack engineer building Flutter Entertainment’s scalable casino gaming platform. Developing secure, high-performance applications with JavaScript, React, Node.js and Kubernetes.

Posted 9/3/2026full-timeCluj-Napoca • 🇷🇴 RomaniaMid-LevelSeniorWebsite

Core Competencies

Role fit

Core Competencies

Use this summary to align your resume positioning with the role.

Proficient in software development with a strong focus on JavaScript, Typescript, and ReactJS, alongside experience in implementing security measures and integrating data storage solutions. Demonstrates strong analytical and problem-solving skills while managing multiple projects and mentoring other developers.

Highest-signal resume keywords

JavaScript ProficiencyTypescript & ReactJS FrameworksNode.js & Nest.js KnowledgeDocker / Kubernetes ExperienceAutomated Testing Implementation

ATS Keywords

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Applicant Tracking System Keywords

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Hard Skills

Software DevelopmentAsynchronous ProgrammingServer-Side Templating LanguagesHTML5 & CSS3Data IntegrationCode Versioning with GitSecurity ComplianceScalable Application DesignUnit TestingClean Code Practices

Soft Skills

Analytical SkillsProblem-Solving SkillsCommunication SkillsDetail-OrientedOrganizational Skills

Tools & Technologies

DockerKubernetesGit

Certifications & Qualifications

Bachelor’s Degree in Computer Science

Industry Keywords

Software Development Life CycleSecurity and Data ProtectionHigh-Availability ApplicationsLow-Latency ApplicationsEmerging Technologies

Tech Stack

Tools & technologies

DockerJavaScriptKubernetesNode.jsReactSDLCTypeScript

About the role

Key responsibilities & impact

Work with stakeholders to model and analyze functional business requirements for required software components, following SDLC and best practices
Participate in the software development process from design to release, including designing, documenting, testing and developing solutions
Participate in code reviews and peer design activities
Write reusable, testable and efficient code
Design and implement low-latency, high-availability and performant applications
Implement security and data protection
Integrate data storage solutions
Deliver projects within deadlines with high quality and accountability for implemented changes
Research, produce proofs of concept and evaluate methodologies and technologies that improve quality, reliability, scalability, security and performance
Help Architects and Technical Leads perform system and gap analysis and define functional and non-functional requirements
Mentor and guide other developers through coaching and ensuring proper execution of tasks
Handle other requests from management

Requirements

What you’ll need

Bachelor’s degree or technical diploma in computer science, computer technology or related field
3+ years of experience in software development
Strong proficiency with JavaScript and related supersets and frameworks (Typescript & ReactJS)
Knowledge of Node.js and frameworks available for it (Nest.js)
Understanding the nature of asynchronous programming and its quirks and workarounds
Good understanding of server-side templating languages
Good understanding of server-side CSS preprocessors
Good understanding of front-end technologies, such as HTML5, and CSS3
Experience working with Docker / Kubernetes
Understanding accessibility and security compliance
User authentication and authorization between multiple systems, servers, and environments
Integration of multiple data sources and databases into one system
Understanding fundamental design principles behind a scalable application
Implementing automated testing platforms and unit tests
Proficient understanding of code versioning tools, such as Git
Excellent coding skills, ability to produce clean, robust and accurate code that meets the specifications
Strong understanding of the software development life cycle
Analytical, problem-solving and communications skills
Capacity for being detail-oriented, well organized and can manage multiple projects at the same time
Future Ready: Demonstrating curiosity and openness toward AI and emerging technologies, with a willingness to continuously learn, adapt, share knowledge and collaborate with AI tools in your day to day activity

Benefits

Comp & perks

Hybrid & remote working options
€1,000 per year for self-development
Company share scheme
25 days of annual leave per year
20 days per year to work abroad
5 personal days/year
Flexible benefits: travel, sports, hobbies
Extended health, dental and travel insurances
Customized well-being programmes
Career growth sessions
Thousands of online courses through Udemy
A variety of engaging office events