Sr. Software Developer

Velocity Electronics Corp.; Saint Petersburg (FL); On-site; USD 110,000 - 165,000; Full time

Benefits offered by this job

Competitive Base Salary

Annual Bonus

Long Term Incentive

Medical, Dental, Prescription Drug, V&

Job summary

Join Velocity Electronics, a Jabil company, as our next Senior Full-Stack Engineer. We seek a hands-on engineering professional to enhance existing enterprise applications and lead secure, scalable, cloud-based solutions.

You will mentor developers, set technical standards, and ensure reliable production outcomes. The role covers front- and back-end development across cloud infrastructure, APIs, and data services, with a strong emphasis on security, performance, and maintainability.

Qualifications

• 5+ years of software engineering experience with technical leadership and architecture responsibilities.
• Strong expertise in C#/.NET and TypeScript, with frontend experience in Angular, RxJS, and NgRx.
• Deep PostgreSQL experience with schema design, migrations, and performance tuning, plus MS SQL Server integration.
• Experience with AWS cloud services (ECS Fargate, Lambda, API Gateway, S3, SQS/SNS, Cognito, CloudFront, AppSync).
• Experience designing REST APIs using OpenAPI/Swagger and event-driven architectures.
• DevOps and CI/CD: Docker, IaC (CloudFormation), CodePipeline/CodeBuild or Azure DevOps.
• Testing with Jest, Testcontainers, Jasmine/Karma, or Playwright; security and RBAC/ABAC concepts.

Responsibilities

• Lead frontend, backend, cloud, databases, integrations, and ML-enabled solution delivery.
• Define solution architecture, engineering standards, API contracts, and architecture decision records.
• Build enterprise apps and RESTful APIs using C#/.NET, TypeScript, Angular, and SQL technologies.
• Develop integration components connecting enterprise apps with third-party platforms.
• Collaborate with analysts, QA, DevOps, and architects to translate requirements into scalable solutions.
• Ensure quality through testing, code reviews, and performance improvements; drive reliability and security.

Skills

C#/.NET

TypeScript

Angular

RxJS

NgRx

TanStack

AG Grid

Tools

AWS

Docker

OpenAPI/Swagger

CodePipeline/CodeBuild

Job description

At Jabil (NYSE: JBL), we are proud to be a trusted partner for the world's top brands, offering comprehensive engineering, supply chain, and manufacturing solutions. With 60 years of experience across industries and a vast network of over 100 sites worldwide, Jabil combines global reach with local expertise to deliver both scalable and customized solutions. Our commitment extends beyond business success as we strive to build sustainable processes that minimize environmental impact and foster vibrant and diverse communities around the globe.

Build. Innovate. Deliver.

Join Velocity Electronics, a Jabil company, as our next Senior Full-Stack Engineer. 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.

What can you expect to do?

• 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.

What experience and knowledge are needed to be successful in this 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.

Core Technical Competencies

• Application Engineering: C#/.NET, TypeScript, Angular, RxJS, NgRx, TanStack, AG Grid
• Cloud and Integration: AWS Lambda, API Gateway, S3, SQS/SNS, Cognito, CloudFront, AppSync, SageMaker
• 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.

Benefits Package

• Competitive Base Salary
• Annual Bonus
• Long Term Incentive
• Medical, Dental, Prescription Drug, and Vision Insurance with HRA and HSA options
• 401K Match
• Employee Stock Purchase Plan
• Paid Time Off
• Tuition Reimbursement
• Life, AD&D, and Disability Insurance
• Commuter Benefits
• Employee Assistance Program
• Pet Insurance
• Adoption Assistance
• Community Volunteer Opportunities

Jabil, including its subsidiaries, is an equal opportunity employer and considers qualified applicants for employment without regard to race, color, religion, national origin, sex, sexual orientation, gender identity, age, disability, genetic information, veteran status, or any other characteristic protected by law.

Accessibility Accommodation

If you are a qualified individual with a disability, you have the right to request a reasonable accommodation if you are unable or limited in your ability to use or access Jabil.com/Careers site as a result of your disability. You can request a reasonable accommodation by sending an e-mail to [e-mail] or calling 727-803-7988 with the nature of your request and contact information. Please do not direct any other general employment related questions to this e-mail or phone number. Please note that only those inquiries concerning a request for reasonable accommodation will be responded to.

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