Senior Software / Cloud Application Developer (.NET | Java | Python | AWS & Azure)
Quick overview
Job description
Job Title: Senior Software Engineer / Full-Stack Cloud Application Developer .NET (C#), Java, Python, React, AWS/Azure, SQL
Experience: 7 10+ years in software development. Bachelor's in Computer Science, IT or a related field, or equivalent experience.
Role summaryWe are looking for a hands-on senior developer who designs, builds, modernizes and supports enterprise and public-sector applications. The developer works end to end, from design through production deployment and support. The work covers web and API development, modernizing legacy apps, cloud-native and serverless services on AWS and Azure, database development, and adding AI features to business apps. The role works with business stakeholders in an Agile team.
Key responsibilities
- Design, develop and maintain secure, reusable code for web applications and RESTful APIs.
- Modernize legacy applications (for example ASP.NET to .NET 8/10, or legacy forms to modern web forms) and reduce technical debt.
- Build cloud-native and serverless services on AWS (Lambda, API Gateway, S3, DynamoDB, RDS) and Azure (App Services, Functions).
- Build and maintain front-end components in React, JavaScript, HTML and CSS within existing applications.
- Write and tune SQL: stored procedures, triggers, T-SQL and PL/SQL on SQL Server and Oracle.
- Build CI/CD pipelines and infrastructure as code (Azure DevOps, GitHub, Terraform/CDK).
- Integrate with external systems and middleware (MuleSoft, Boomi, Salesforce, PeopleSoft).
- Add AI features to applications: Azure OpenAI, Amazon Bedrock/SageMaker, Copilot Studio, chatbots, RAG.
- Build low-code solutions on Microsoft Power Platform (Power Apps, Power Automate, Power BI, Dataverse) where needed.
- Support production: monitoring, root-cause analysis, troubleshooting and documentation.
- Lead and mentor other developers, take part in code reviews and architecture decisions.
- Strong programming in at least one core stack: C#/.NET (Core, MVC, Web API), Java 17, or Python.
- RESTful APIs and web services (JSON, XML, HTTP).
- SQL Server or Oracle development (T-SQL or PL/SQL, stored procedures, query tuning).
- Hands-on cloud: AWS and/or Azure.
- Git, CI/CD and Agile/Scrum delivery (Azure DevOps or Jira).
- React, Angular or Node.js front-end work.
- Legacy-to-modern .NET migration.
- Generative AI integration (Azure OpenAI, Bedrock, Azure Bot Framework, Copilot Studio).
- Power Platform and Dataverse, with PowerApps certification.
- Terraform, CDK, Docker, Kubernetes.
- WPF, C/C++, Windows device drivers (for the industrial/embedded order).
- Government, healthcare or higher-education experience; WCAG accessibility and PII security.
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