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Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Sr. Software Developer - **Company:** Jabil Circuit, Inc. - **Location:** St. Petersburg, FL, United States - **Experience:** Expert - **Salary:** $120,000 - **Contract:** Permanent contract - **Skills:** JavaScript (Programming Language), .NET Framework, Application Programming Interfaces (APIs), Amazon Web Services, Amazon Cloudfront, Amazon S3, Application Integration Architecture, Business Logic, Application Performance Management, Microsoft Azure, C Sharp (Programming Language), Cloud Computing, Code Review, Databases, Continuous Integration, DevOps, Identity and Access Management, Information Extraction, Python (Programming Language), PostgreSQL, Machine Learning, Microsoft SQL Server, OAuth, Performance Tuning, Role-Based Access Control, E2e Testing, Swagger, Security Assertion Markup Language (SAML), Software Engineering, SonarQube, SQL Databases, Systems Integration, TypeScript, Openapi, Data Logging, RxJS, Enterprise Software Applications, Okta, Delivery Pipeline, Large Language Models, Generative AI, AWS AppSync, Backend, Cloudformation, Fastapi, Event Driven Architecture, AngularJS, Deployment Automation, Playwright, AWS Fargate, Front End Software Development, Functional Programming, Cloudwatch, Api Gateway, Restful APIs, Amazon Simple Queue Service (SQS), Domain Driven Design, Dynatrace, Jasmine, Docker - **Published:** November 10, 2026 - **Apply:** https://www.jofdav.com/jobs/60480779-sr-software-developer ## About the Role Software Engineering Experience: 5+ years of software engineering experience, including technical leadership and architecture responsibilities. * Full-Stack Development: Strong expertise in C#/.NET and TypeScript, with frontend experience using Angular, RxJS, and NgRx. * Database Expertise: Deep PostgreSQL experience, including schema design, migrations, complex SQL, and performance tuning, along with experience integrating Microsoft SQL Server and enterprise data sources. * AWS Cloud Services: Experience with AWS ECS Fargate, Lambda, API Gateway, S3, SQS/SNS, Cognito, CloudFront, and AppSync. * API and Integration Architecture: Experience designing REST APIs using OpenAPI/Swagger and implementing asynchronous, event-driven architectures. * DevOps and Infrastructure: Experience with Docker, Infrastructure as Code-preferably AWS CloudFormation-and CI/CD tools such as AWS CodePipeline/CodeBuild or Azure DevOps. * Testing and Quality Assurance: Experience with unit, integration, and end-to-end testing using tools such as Jest, Testcontainers, Jasmine/Karma, or Playwright. * Security and Identity Management: Knowledge of Cognito, JWT, OAuth/SAML, Okta, and role-based or policy-based access control. * Monitoring and Production Support: Experience with structured logging, OpenTelemetry, CloudWatch, AWS X-Ray, distributed tracing, and production monitoring. * Enterprise Application Delivery: Demonstrated success building and supporting secure, scalable applications across multiple environments. What additional experience would be an advantage? * Experience integrating AWS SageMaker or other machine learning services. * Familiarity with Python, FastAPI, document intelligence, machine learning, Generative AI, or LLM-based solutions. * Experience with TanStack, AG Grid, AppSync real-time events, and CloudFront signed-cookie workflows. * Knowledge of SonarQube, automated end-to-end testing, and AI-assisted development tools. * Experience supporting manufacturing, procurement, engineering, or cost-analysis platforms. * Experience with modular monoliths, domain-driven design, or ports-and-adapters architecture., BE AWARE OF FRAUD: When applying for a job at Jabil you will be contacted via correspondence through our official job portal with a jabil.com e-mail address; direct phone call from a member of the Jabil team; or direct e-mail with a jabil.com e-mail address. Jabil does not request payments for interviews or at any other point during the hiring process. Jabil will not ask for your personal identifying information such as a social security number, birth certificate, financial institution, driver's license number or passport information over the phone or via e-mail. If you believe you are a victim of identity theft, contact the Federal Bureau of Investigations internet crime hotline (www.ic3.gov), the Federal Trade Commission identity theft hotline (www.identitytheft.gov) and/or your local police department. Any scam job listings should be reported to whatever website it was posted in. ## Description We are seeking a hands-on engineering professional to enhance existing enterprise applications and lead the development of secure, scalable, cloud-based solutions. This role combines technical leadership with expertise in C#/.NET, Angular, AWS cloud services, databases, integrations, and DevOps. The ideal candidate will remain actively involved in development while establishing technical standards, mentoring developers, and ensuring reliable production outcomes., Lead Application Development: Drive delivery across frontend, backend, cloud infrastructure, databases, integrations, and machine learning-enabled solutions. * Define Technical Architecture: Establish solution architecture, engineering standards, API and event contracts, and architecture decision records. * Build Enterprise Applications: Design, develop, and maintain applications, backend services, and RESTful APIs using C#/.NET, TypeScript, Angular, and SQL technologies. * Develop APIs and Integrations: Build business logic and integration components that connect enterprise applications and third-party platforms. * Collaborate Across Teams: Partner with business analysts, stakeholders, QA engineers, database developers, DevOps teams, and solution architects to translate business requirements into scalable technical solutions. * Ensure Quality and Reliability: Perform testing, participate in code reviews, troubleshoot issues, and improve application performance, scalability, and maintainability. * Drive Cloud and DevOps Practices: Support cloud infrastructure, automated deployments, CI/CD pipelines, monitoring, and production reliability. * Strengthen Security: Implement secure authentication, authorization, and access-control practices aligned with established standards. * Maintain Technical Documentation: Create and maintain solution designs, API specifications, integration diagrams, and technical documentation. * Provide Technical Leadership: Mentor developers, promote engineering best practices, and guide technical decisions while remaining hands-on., Data and APIs: PostgreSQL, Microsoft SQL Server, REST, OpenAPI/Swagger, asynchronous and event-driven systems * DevOps and Quality: Docker, CloudFormation, CodePipeline/CodeBuild, Azure DevOps, Jest, Testcontainers, Playwright, SonarQube * Security and Operations: JWT, OAuth/SAML, Okta, RBAC/ABAC, OpenTelemetry, CloudWatch, AWS X-Ray, incident response, and reliability management.