Top 61 Senior .net developer Jobs in Decatur, Ga

Sr Software Engineer - Mobile Development
Cox Automotive —Atlanta, GA
- $101,500 - $169,100 a year
- Full-time
- Computer Science
- Office
- Java
- Paid jury duty
- Paid holidays
Senior Software Engineer
Sharetec —Atlanta, GA
- $120,000 - $140,000 a year
- Full-time
- Remote
- Computer science
- Computer Science
- 5 years
- Paid holidays
- Disability insurance
Quick Apply
.Net Senior Developer
OTR Solutions —Roswell, GA
- Full-time
- Azure
- 5 years
- SQL
- Travel reimbursement
- Paid parental leave
Quick Apply
5h
Senior Software Engineer, Windows/Desktop Applications - Atlanta, GA, USA
Speechify —Atlanta, GA
- $140,000 - $200,000 a year
- Remote
- Windows
- Mentoring
- APIs
2d
Sr.Dot Net Developer
Capgemini Sogeti —Atlanta, GA
- $73,150 - $174,000 a year
- Full-time
- In-person
- Senior level
- Communication skills
- Paid holidays
- Disability insurance
13d
Senior Cloud Support Engineer - Security
Snowflake —Atlanta, GA
- $101,000 - $132,300 a year
- On call
- Computer science
- Computer Science
- 5 years
- Health savings account
- Paid holidays
Senior Full Stack Engineer - Aladdin Private Markets, Vice President
BlackRock Investments —Atlanta, GA
- $148,000 - $200,000 a year
- Hybrid work
- 7 years
- Azure
- Computer Science
- Health insurance
- Tuition reimbursement
Senior Pega Developer
ATTAINX INC —Alpharetta, GA
- $130,000 - $139,000 a year
- Full-time
- Remote
- Computer Science
- 5 years
- SQL
- Disability insurance
- Health insurance
7d
Senior Site Reliability Engineer
Spartan Technologies —Atlanta, GA
- Software troubleshooting
- Office
- Master's degree
Senior Developer
Intercontinental Exchange Holdings, Inc. —Atlanta, GA
- Full-time
- 3 years
- Senior level
- Communication skills
Senior Software Engineer
NCR —Atlanta, GA
- Full-time
- Computer science
- 7 years
- Computer Science
Senior DevOps Engineer - Team Lead
Osaic —Atlanta, GA
- $120,000 - $130,000 a year
- Full-time
- Hybrid work
- 7 years
- Office
- Windows
- Health insurance
- Dental insurance
Senior Data Developer
APCO Holdings —Norcross, GA
- Full-time
- Hybrid work
- Computer Science
- 5 years
- Java
- Paid holidays
- Health insurance
Quick Apply
GIS Application Developer Sr.
Southern Company —Atlanta, GA
- Full-time
- Computer science
- Oracle
- Computer Science
- Health insurance
- Retirement plan
7d
Senior Full Stack Software Engineer React | TypeScript | Node.js | AWS | AI
BIP Ventures —Atlanta, GA
- Full-time
- Hybrid work
- Computer science
- Computer Science
- 5 years
- Health insurance
- Paid time off
Quick Apply
12d
Senior Full Stack Developer
Diagnostic Solutions Laboratory —Alpharetta, GA
- $140,000 - $175,000 a year
- Part-time
- Background check
- 5 years
- System design
- Health insurance
- Dental insurance
Quick Apply
9d
Senior Software Developer
Syms Strategic Group, LLC (SSG) —Atlanta, GA
- $85,389 - $116,975 a year
- Full-time
- Remote
- Azure
- Computer Science
- HIPAA
8d
Senior Application Developer
Aprio —Atlanta, GA
- Full-time
- Hybrid work
- SQL
- JavaScript
- Travel
- Profit sharing
- Wellness program
Sr.Dot Net Developer
Capgemini —Atlanta, GA
- $73,150 - $174,000 a year
- Full-time
- In-person
- Senior level
- Communication skills
- Paid holidays
- Disability insurance
Sr.Dot Net Developer
Capgemini —Atlanta, GA
- $73,150 - $174,000 a year
- Full-time
- In-person
- Senior level
- Communication skills
- Paid holidays
- Disability insurance

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senior .net developer jobs near decatur, ga

Sr Software Engineer - Mobile Development

Cox Automotive -
Atlanta, GA

Apply Now

Job Details

Full-time
$101,500 - $169,100 a year

Benefits

Paid jury duty
Paid holidays
Military leave
Paid time off
Parental leave
Volunteer time off
Bereavement leave

Qualifications

Data model design
Software engineering
Data modeling
Tooling
Mobile product development
Public Cloud
Quality assurance experience within IT
Enterprise software systems development
Programming languages
Continuous integration
Mobile application development
Developing automated testing protocols
Distributed computing
DevOps automation
API integrations
Developer tools
Design (software development lifecycle)
React Native
Generative AI

Full Job Description

The Senior Software Engineer is responsible for full-stack mobile development for our Manheim website. This person will work on designing, developing, and maintaining scalable, secure, and high-performing software systems. This role works cross-functionally with Product, Architecture, and Engineering teams to deliver business value through high-quality, reliable software.

This is a hands-on role focused on building production-ready solutions, while contributing to technical direction, mentoring engineers, and leveraging modern tools-including AI and spec-driven development-to improve engineering productivity and outcomes.

Key Responsibilities:

Software Development & Design

Design, develop, test, and deploy software across the full technology stack
Translate business and functional requirements into clear, well-defined technical specifications
Ensure systems are scalable, resilient, maintainable, and secure
Apply modern engineering standards and best practices

Delivery & Execution

Break down specs and features into clear, actionable, and estimable tasks
Deliver incremental value using Agile methodologies
Own end-to-end delivery of features or services
Align development with architectural standards and system design

Quality & Reliability

Write and maintain automated unit, integration, and end-to-end tests
Ensure code quality, performance, and adherence to specifications
Troubleshoot and resolve production issues
Identify risks, dependencies, and deviations early

AI-Transformed Engineering

Leverage AI-assisted tools (e.g., Copilot, LLM-based tools) to improve productivity and code quality
Use AI for code generation, test creation, debugging, and documentation
Validate and refine AI-generated outputs for correctness, security, and maintainability
Contribute to team practices around AI usage and prompt engineering

Spec-Driven Development

Drive spec-driven development, where features are defined through clear, structured specifications before implementation
Create and refine technical specs (APIs, contracts, workflows, data models) that serve as the source of truth for development
Use specifications to enable alignment across engineering, product, and QA
Leverage specs to support automation, testing, and AI-assisted development workflows
Ensure implementations are traceable back to specifications and meet defined acceptance criteria

Collaboration

Partner with Product, QA, and Architecture teams to deliver solutions
Participate in design discussions and technical decision-making
Communicate progress, trade-offs, and blockers clearly

Technical Leadership & Growth

Contribute to coding standards and engineering best practices
Mentor junior engineers through code reviews and guidance
Continuously learn and adopt new technologies, including AI-driven techniques

Spec-Driven + AI Requirements

Experience working in spec-driven or contract-first development environments
Ability to define clear technical specifications (e.g., API contracts, schemas, workflows)
Experience using AI-assisted development tools effectively
Ability to validate, refine, and safely adopt AI-generated outputs
Understanding of responsible AI usage in software development

Required Qualifications

Applicants must currently be authorized to work in the United States for any employer without current or future sponsorship. No OPT, CPT, STEM/OPT or visa sponsorship now or in future.
Bachelor's degree Computer Science or a related discipline and 4+ years of experience in a related field, OR master's degree and 2+ years of experience, OR Ph.D. and up to 1 year of experience, OR 18+ years of directly relevant experience.
Mobile development experience using React Native
Strong proficiency in at least one programming language (e.g., Java, Python, .NET)
Experience with cloud platforms (e.g., AWS) and distributed systems
Solid understanding of system design, APIs, and data models
Experience with automated testing and CI/CD practices
Ability for rotational on-call duties outside of standard business hours may be required.
In Office 2 days a week required.

Preferred Qualifications

Experience building large-scale or mission-critical systems
Familiarity with microservices and event-driven architectures
Experience integrating AI capabilities into applications (e.g., LLM APIs, search, recommendations)
Experience improving engineering workflows through automation or AI
Strong debugging and performance tuning skills

USD 101,500.00 - 169,100.00 per year

Compensation:

Compensation includes a base salary in the range of $101,500.00 - $169,100.00. The base salary may vary within the anticipated base pay range based on factors such as the ultimate location of the position and the selected candidate's knowledge, skills, and abilities. Position may be eligible for additional compensation that may include an incentive program.

Benefits:

The Company offers eligible employees the flexibility to take as much vacation with pay as they deem consistent with their duties, the company's needs, and its obligations; seven paid holidays throughout the calendar year; and up to 160 hours of paid wellness annually for their own wellness or that of family members. Employees are also eligible for additional paid time off in the form of bereavement leave, time off to vote, jury duty leave, volunteer time off, military leave, and parental leave.

EOE, including disability/vets

Apply Now

Refine Your Search

senior .net developer jobs in decatur, ga

Sr Software Engineer - Mobile Development

Senior Software Engineer

.Net Senior Developer

Senior Software Engineer, Windows/Desktop Applications - Atlanta, GA, USA

Sr.Dot Net Developer

Senior Cloud Support Engineer - Security

Senior Full Stack Engineer - Aladdin Private Markets, Vice President

Senior Pega Developer

Senior Site Reliability Engineer

Senior Developer

Senior Software Engineer

Senior DevOps Engineer - Team Lead

Senior Data Developer

GIS Application Developer Sr.

Senior Full Stack Software Engineer React | TypeScript | Node.js | AWS | AI

Senior Full Stack Developer

Senior Software Developer

Senior Application Developer

Sr.Dot Net Developer

Sr.Dot Net Developer

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