discipline, or equivalent experience. SKILLS Expert in Swift and the iOS development workflow. Expert in Java and the Android development workflow. Strong experience with Flutter for UI/UX. Strong experience with Ruby for build automation. Strong CS fundamentals, including excellent understanding of OO design patterns and concepts. Experience More ❯
for stream processing SwiftUI for our Driver iOS App AWS, Terraform, GitLab CI/CD, Docker and ECS to deploy and run our services Flutter for our on-board server running Android, which handles concession ticket validation with more on-board experience features to come. What you will do More ❯
data storage Redis for caching Kafka for stream processing AWS, Terraform, GitLab CI/CD, Docker and ECS to deploy and run our services Flutter for our on-board server running Android, which handles concession ticket validation with more on-board experience features to come. What you will do More ❯
Clickhouse for analytics SwiftUI for our Driver iOS App AWS, Terraform, GitLab CI/CD, Docker and ECS to deploy and run our services Flutter for our on-board server running Android, which handles concession ticket validation with more on-board experience features to come. What you will do More ❯
or equivalent experience. SKILLS Expertise in Swift and the iOS development workflow and/or Kotlin and the Android development workflow. Strong experience with Flutter for UI/UX. Strong experience with Ruby for build automation. Strong CS fundamentals, including excellent understanding of OO design patterns and concepts. Experience More ❯
Aberdeen, Scotland, United Kingdom Hybrid / WFH Options
JR United Kingdom
we’d love to see (desired but not essential): Some experience of supporting non-mobile developers with using hybrid mobile development tools (Cordova, ReactNative, Flutter, etc). Some experience of working on Android behavioural testing and/or power efficient background code. A Degree (or equivalent formal qualification/ More ❯
Edinburgh, Scotland, United Kingdom Hybrid / WFH Options
JR United Kingdom
we’d love to see (desired but not essential): Some experience of supporting non-mobile developers with using hybrid mobile development tools (Cordova, ReactNative, Flutter, etc). Some experience of working on Android behavioural testing and/or power efficient background code. A Degree (or equivalent formal qualification/ More ❯
Glasgow, Scotland, United Kingdom Hybrid / WFH Options
JR United Kingdom
we’d love to see (desired but not essential): Some experience of supporting non-mobile developers with using hybrid mobile development tools (Cordova, ReactNative, Flutter, etc). Some experience of working on Android behavioural testing and/or power efficient background code. A Degree (or equivalent formal qualification/ More ❯
Glasgow, Scotland, United Kingdom Hybrid / WFH Options
Canonical
a year, for company events up to two weeks long. Additional Skills That You Might Also Bring Familiarity with Rust, Golang and Dart/Flutter is a plus. Initiative to proactively identify opportunities and solve challenges. Curiosity, flexibility, and a strong sense of accountability. A focus on soft skills More ❯
Our headquarters are in New York, with offices in Los Angeles, Atlanta, Jersey City, and internationally in Canada and Scotland. As a subsidiary of Flutter Entertainment, we are part of the world's largest sports betting and gaming operator. The Position We are seeking a back-end software engineer More ❯
Aberdeen, Scotland, United Kingdom Hybrid / WFH Options
JR United Kingdom
directly with the Director to architect and deliver the MVP, and you’ll shape the long-term technology roadmap. Key Responsibilities: Lead MVP build (Flutter/React Native + Firebase + Stripe) Backend architecture, scalability, and app performance Integrate reward systems, habit tracking, and user onboarding logic Collaborate on More ❯
we believe we've created a culture in which everyone can succeed, no matter how you got here. FanDuel Group is a subsidiary of Flutter Entertainment plc, the world's largest sports betting and gaming operator with a portfolio of globally recognized brands and a constituent of the FTSE More ❯
Edinburgh, Scotland, United Kingdom Hybrid / WFH Options
HipHopTune Media
a data engineer, a UI/UX designer, and another software developer. Main Duties Lead the development and maintenance of the eMoodie Minds product (Flutter mobile app + Strapi/NodeJS backend). Architect, build, and optimise backend services, ensuring smooth communication between frontend and backend systems. Collaborate with … of continuous improvement. Qualifications 5+ years of experience in software development with a focus on full-stack web and mobile applications. Strong expertise in Flutter for building scalable and high-performance mobile applications for both iOS and Android platforms. Proficient in backend development using Node.js (experience with Strapi Headless More ❯
Glasgow, Scotland, United Kingdom Hybrid / WFH Options
JR United Kingdom
Application Security Analyst to join us on a freelance basis, supporting security testing across both web and mobile applications , with a strong emphasis on Flutter-based mobile apps . This is a non-exploit role , focused on identifying vulnerabilities and security weaknesses—not active exploitation or red teaming. The … workload, so flexibility and the ability to work asynchronously are key. Key Responsibilities: Conduct manual and tool-assisted penetration testing of web and mobile (Flutter) applications Identify vulnerabilities related to authentication, authorization, session handling, and insecure storage or communications Perform reviews of Dart/Flutter code and assess … capacity (no red teaming or social engineering) Required Experience and Skills: Minimum 4–6 years of experience in application security testing Strong background in Flutter security, with hands-on testing of production-grade mobile apps Proficiency in tools such as Burp Suite, OWASP ZAP, MobSF, Frida, Postman, Objection, or More ❯
Edinburgh, Scotland, United Kingdom Hybrid / WFH Options
JR United Kingdom
Application Security Analyst to join us on a freelance basis, supporting security testing across both web and mobile applications , with a strong emphasis on Flutter-based mobile apps . This is a non-exploit role , focused on identifying vulnerabilities and security weaknesses—not active exploitation or red teaming. The … workload, so flexibility and the ability to work asynchronously are key. Key Responsibilities: Conduct manual and tool-assisted penetration testing of web and mobile (Flutter) applications Identify vulnerabilities related to authentication, authorization, session handling, and insecure storage or communications Perform reviews of Dart/Flutter code and assess … capacity (no red teaming or social engineering) Required Experience and Skills: Minimum 4–6 years of experience in application security testing Strong background in Flutter security, with hands-on testing of production-grade mobile apps Proficiency in tools such as Burp Suite, OWASP ZAP, MobSF, Frida, Postman, Objection, or More ❯
Aberdeen, Scotland, United Kingdom Hybrid / WFH Options
JR United Kingdom
Application Security Analyst to join us on a freelance basis, supporting security testing across both web and mobile applications , with a strong emphasis on Flutter-based mobile apps . This is a non-exploit role , focused on identifying vulnerabilities and security weaknesses—not active exploitation or red teaming. The … workload, so flexibility and the ability to work asynchronously are key. Key Responsibilities: Conduct manual and tool-assisted penetration testing of web and mobile (Flutter) applications Identify vulnerabilities related to authentication, authorization, session handling, and insecure storage or communications Perform reviews of Dart/Flutter code and assess … capacity (no red teaming or social engineering) Required Experience and Skills: Minimum 4–6 years of experience in application security testing Strong background in Flutter security, with hands-on testing of production-grade mobile apps Proficiency in tools such as Burp Suite, OWASP ZAP, MobSF, Frida, Postman, Objection, or More ❯