Senior AWS Cloud Developer / Technical Specialist

Proven AWS, RDS, S3, Docker, AppStream, CDK, GitHub Actions expertiseStrong PostgreSQL, Python/Bash scripting, APIs, testing, security, modular designSolid technical leadership, stakeholder communication, mentoring, optional React/GIS skills About The Role Join a high-performing squad as a Senior Technical Specialist where AWS platform engineering meets cutting-edge spatial and mapping data processing. In this key role, you will lead solution decisions, drive CI/CD and DevOps practices, oversee release management, and mentor fellow developers. Own the modernisation of critical data-processing workflows, APIs, and backend services, transitioning core legacy systems to a secure, scalable AWS cloud environment. Key Responsibilities Lead solution architecture decisions, set maintainable code standards, run code reviews, and upskill peer developers.Design, build, and support production backend applications, serverless architectures, and secure cloud pipelines.Build and maintain IaC and automated delivery pipelines while managing production releases and incident resolution.Modernise data processing workflows, optimise relational databases, and migrate legacy on-premises services to AWS.Apply security-by-design across infrastructure and code; establish observability, cost optimisation, and safe change management. SKILLS & EXPERIENCES AWS & Cloud Architecture: Proven track record building and managing production applications using services like RDS/PostgreSQL, S3, Docker, and AppStream.Hands-on expertise with AWS CDK (TypeScript) and GitHub Actions to automate deployment and infrastructure.Strong background in PostgreSQL (schema design, query optimisation, migrations) alongside Python, Bash, or PowerShell scripting.Solid skills in modular design, API development, automated testing, performance tuning, and security-by-design principles.Ability to direct architectural decisions, mentor peers, and communicate effectively with non-technical stakeholders.Desirable : React/TypeScript, legacy Windows Forms, SAFe frameworks, AI-assisted coding tools, or geospatial/GIS data experience. HOW TO APPLY Click the APPLY button and include your resume and cover letter. For further information please email Sabrina at sabrina.xavier@randstaddigital.co.nz Please note, we can only consider applicants that are legally entitled to work in New Zealand at the time of application. At Randstad, we are passionate about providing equal employment opportunities and embracing diversity to the benefit of all. We actively encourage applications from any background. show more Proven AWS, RDS, S3, Docker, AppStream, CDK, GitHub Actions expertiseStrong PostgreSQL, Python/Bash scripting, APIs, testing, security, modular designSolid technical leadership, stakeholder communication, mentoring, optional React/GIS skills About The Role Join a high-performing squad as a Senior Technical Specialist where AWS platform engineering meets cutting-edge spatial and mapping data processing. In this key role, you will lead solution decisions, drive CI/CD and DevOps practices, oversee release management, and mentor fellow developers. Own the modernisation of critical data-processing workflows, APIs, and backend services, transitioning core legacy systems to a secure, scalable AWS cloud environment. Key Responsibilities Lead solution architecture decisions, set maintainable code standards, run code reviews, and upskill peer developers.Design, build, and support production backend applications, serverless architectures, and secure cloud pipelines.Build and maintain IaC and automated delivery pipelines while managing production releases and incident resolution.Modernise data processing workflows, optimise relational databases, and migrate legacy on-premises services to AWS.Apply security-by-design across infrastructure and code; establish observability, cost optimisation, and safe change management. SKILLS & EXPERIENCES ... AWS & Cloud Architecture: Proven track record building and managing production applications using services like RDS/PostgreSQL, S3, Docker, and AppStream.Hands-on expertise with AWS CDK (TypeScript) and GitHub Actions to automate deployment and infrastructure.Strong background in PostgreSQL (schema design, query optimisation, migrations) alongside Python, Bash, or PowerShell scripting.Solid skills in modular design, API development, automated testing, performance tuning, and security-by-design principles.Ability to direct architectural decisions, mentor peers, and communicate effectively with non-technical stakeholders.Desirable : React/TypeScript, legacy Windows Forms, SAFe frameworks, AI-assisted coding tools, or geospatial/GIS data experience. HOW TO APPLY Click the APPLY button and include your resume and cover letter. For further information please email Sabrina at sabrina.xavier@randstaddigital.co.nz Please note, we can only consider applicants that are legally entitled to work in New Zealand at the time of application. At Randstad, we are passionate about providing equal employment opportunities and embracing diversity to the benefit of all. We actively encourage applications from any background. show more 5 years Experienced AWS Cloud Developer Bachelor Degree Bachelor Degree