Senior Software Engineer - .NET CORE, React, PostgreSQL
Glendale, CA
Category: Information Technology
Reference ID: 10077350
Shortcut: http://addisongroup.gosnaphop.com/oPRfn3
Job Title: Senior Full Stack Software Engineer (.NET / React)
Location: Remote (U.S.)
Salary: $145,000 - $170,000 Base
Job Type: Full-Time | Exempt
Benefits: Medical, Dental, Vision, 401(k), Unlimited PTO
Work Authorization: Must be authorized to work in the United States. This position is not eligible for sponsorship.
Confidential Opportunity
Our client is an established software organization seeking a Senior Full Stack Software Engineer to help modernize and evolve a highly scalable enterprise SaaS platform supporting mission-critical business operations.
This role offers an opportunity to contribute to both new feature development and modernization initiatives while helping shape the long-term technical direction of the platform. You'll work alongside experienced engineers, product leaders, and architects to deliver reliable, scalable software used by enterprise customers nationwide.
Responsibilities
- Design, develop, and enhance enterprise web applications using modern Microsoft technologies.
- Build scalable backend services and APIs while contributing to responsive front-end experiences.
- Collaborate closely with Product Management, QA, and Engineering to deliver high-quality software.
- Participate in architecture discussions, code reviews, and technical planning.
- Improve application performance, reliability, security, and maintainability.
- Mentor fellow engineers and promote software engineering best practices.
Qualifications
- 7+ years of professional software engineering experience.
- Strong experience with C#/.NET and modern application development.
- Experience building front-end applications using React.
- Strong SQL and relational database experience.
- Experience building scalable cloud-based applications.
- Excellent communication and collaboration skills.
- Passion for writing clean, maintainable, production-quality code.
Preferred
Experience with distributed systems or modern SaaS platforms.
- Background in regulated industries such as healthcare, insurance, financial services, or enterprise software.
- Experience using AI-assisted development tools while maintaining strong engineering discipline.
Why Consider This Opportunity?
- Fully remote engineering team.
- Modern technology stack with significant platform modernization underway.
- Opportunity to influence architecture and engineering practices.
- Collaborative culture with experienced technical leadership.
- Competitive compensation and excellent benefits.
- Long-term career growth within an expanding software organization.
If you're looking for an opportunity to solve complex technical challenges while helping shape the future of a growing enterprise platform, we'd welcome the opportunity to connect.
Addison Group is an Equal Opportunity Employer. Addison Group provides equal employment opportunities (EEO) to all employees and applicants for employment without regard to race, color, religion, gender, sexual orientation, national origin, age, disability, genetic information, marital status, amnesty, or status as a covered veteran in accordance with applicable federal, state and local laws. Addison Group complies with applicable state and local laws governing non-discrimination in employment in every location in which the company has facilities. Reasonable accommodation is available for qualified individuals with disabilities, upon request.
IND 005-009
-
Sr. Software Engineer
Remote, IL
Job Title: Senior Full Stack Software Engineer Industry: Logistics Location (City, State): Remote (East Coast Preferred) Assignment Type: 6-Month Contract-to-Hire Pay: $65/hr - $70/hr Work Schedule: Monday-Friday, standard business hours (Eastern Time ...
Recommended
-
Electrical Engineer
Oklahoma City, OK
Job Title: Electrical Engineer Location: Oklahoma City, Oklahoma Pay: $150,000 - $200,000 / Annually depending on experience Work Schedule: M-F, 8-5 onsite Benefits: The position is eligible for medical, dental, vision, and 401(k). **Must be authoriz...
Recommended
-
Senior Full Stack AI Engineer
Austin, TX
Position: Senior Full Stack AI Engineer Location: Austin, TX - must be local and onsite 4 days per week Duration: 6 month with potential to extend Compensation: $85-95/HR Work schedule: Monday-Thursday (8 AM-5PM CST) onsite; Fridays remote. Benefits: T...
Recommended
-
Proposal Engineer
Irwin, PA
Position Title: Proposal Engineer Location: East Pittsburgh, Irwin Contract to Hire: Pay Rate: $30.00 - $33.65 / Per Hour / Range Based on Experience Benefits: This position may be eligible for medical, dental, vision, and 401(k). Our client who is a m...
Recommended
-
Senior Structural Engineer
White Plains, NY
Job Title: Senior Structural Engineer Office Location: White Plains & NYC - Hybrid work schedule Salary: $100000-$140000 / Year + bonus Benefits: Medical, Dental, 401k, Commuting Cost Senior Structural Engineer This role supports multiple concurrent pr...
Recommended
-
Chemical Project Engineer
Ennis, TX
Role: Chemical Project Engineer Salary: $100,000-$120,000 / year+ 10% bonus Location: Ennis, TX Benefits: This role is eligible for medical, dental, vision and 401k. Key Responsibilities Lead multiple capital projects from initial scope development thr...
Recommended
-
Full Stack Software Engineer
Reno, NV
Full Stack Software Engineer developing and maintaining internal systems built on .NET and Angular that empower our teams to deliver exceptional enterprise application features. You will deploy and manage applications on the Azure cloud platform, ensur...
Recommended
-
Process Control Engineer - Chemicals
Buffalo-Niagra Falls Metro Area, New York
Process Control Engineer - Chemicals Location Niagara Falls, Ontario, Canada Assignment Type Direct Hire Compensation CAD $100,000-$170,000 annually Work Schedule Onsite Benefits This position is eligible for medical, dental, vision, and 401(k). About ...
Recommended
-
Full Stack Engineer
Houston, TX
Title: Full Stack Engineer Location: Houston, TX (Hybrid) Job Type: Contract-to-Hire Pay: $75.00 -$95.00 / Per Hour Benefits: This position is eligible for medical, dental, vision, and 401(k). About the Role We are seeking a Full Stack Software Enginee...
Recommended
-
Senior Backend Software Engineer
District of Columbia
Job Title: Senior Backend Software Engineer Location: Remote Employment Type: Contract Pay Rate: $65 - $70/ hour Benefits: This position is eligible for medical, dental, vision, and 401(k). The Role We are seeking a Senior Software Engineer to play a p...
Recommended
-
Manufacturing Engineer
Illinois
Fully Onsite 5 days a week Location: Cicero, IL Salary Range: $80000 - $120000 / Year Full Time position Benefits: This position is eligible for medical Key Responsibilities Validate system-generated fabrication drawings, work instructions, or cutsheet...
Recommended
-
Senior Software Engineer
REMOTE, IL
Job Title: Senior Software Engineer Industry: Technology / Supply Chain / Logistics Location (city, state): Remote (U.S.) Assignment Type: 6–12 Month Contract-to-Hire Pay: ~$110/hr (contract rate; final confirmation pending) Work Schedule: Full-Time, S...
Recommended
-
Senior Staff Packaging Engineer
Leesburg, VA
Senior Staff Packaging Engineer Location: Leesburg, VA (5–15% Travel) Compensation: $128,000 - $136,000 Base Salary + Performance Bonus Potential Company Overview Our client is a leading privately held medical device manufacturer focused on developing ...
Recommended
-
MEP Engineer
Plano, TX
Position Overview: We are seeking a Licensed Mechanical Engineer with expertise in HVAC and plumbing systems design for residential (multi-family) and commercial applications. The ideal candidate will bring a strong technical background, excellent proj...
Recommended
-
Sr. Software Engineer
Irving, TX
Job Title: Senior Software Engineer – Cloud Infrastructure / Network Automation Industry: Cloud Infrastructure, High-Performance Computing (HPC), Software Engineering Location (City, State): Hybrid (3 days onsite, 2 days remote) Assignment Type: Direct...
Recommended
-
Senior Enterprise Integration Engineer (SAP)
Houston, TX
Senior Enterprise Integration Engineer (SAP) Location Houston, TX or Dallas, TX Assignment Type Contract-to-Hire Compensation $140,000-$160,000 annually DOE Work Schedule Hybrid Schedule About The Opportunity A large enterprise organization is seeking ...
Recommended
-
Lead Product Engineer
Broken Arrow, OK
Job Title: Lead Product Engineer Industry: Manufacturing / HVAC / Industrial Fabrication Location (city, state): Broken Arrow, OK Assignment Type: Direct Hire Pay: Up to $110,000 base salary + target bonus opportunity (10%, with potential up to 20%) Wo...
Recommended
-
Lead Data Engineer
REMOTE, IL
Job Title: Lead Data Engineer Industry: Transportation / Technology Location (City, State): Chicago, IL (Hybrid Preferred | Remote Considered) Assignment Type: Contract-to-Hire Pay: $75.00 - $85.00 / Per Hour | $130,000 – $150,000 / Annually + Bonus up...
Recommended
-
Field Service Engineer
Houston, TX
Position: Field Service Engineer – Marine Diesel Engines Location: Houston, TX Compensation: $40.00 - $50.00 / Hourly Benefits: medical, dental, vision, PTO Must be authorized to work in the United States. Position is not eligible for sponsorship. A le...
Recommended
-
Desktop Support Engineer
Houston, TX
Desktop Support Engineer Location: Ludington, MI Assignment Type: Contract-to-Hire Compensation: $65-85k - depending on experience Work Schedule: Onsite Benefits: This position is eligible for medical, dental, vision, and 401(k). About the Company A la...
Recommended
-
Product Engineer
Oklahoma City Metro Area, Oklahoma
Product Engineer Location: Oklahoma City, OK - On-site, 5 days per week Compensation: $90,000–$100,000 plus 100% paid benefits for employee, PTO, 401K match Position Type: Direct Hire - Candidates must be authorized to work in the United States now and...
Recommended
-
Senior Manufacturing Engineer - 2nd shift
Forney, TX
Job Title: Senior Manufacturing Engineer Industry: Advanced Manufacturing / Renewable Energy Location (City, State): Forney, TX Assignment Type: Direct Hire Pay: $85,000–$100,000+ annually (depending on experience) Work Schedule Night Shift: 4:00 PM – ...
Recommended
-
Senior Automation & Controls Engineer
Forney, TX
Job Title: Senior Automation & Controls Engineer Location (City, State): Forney, TX Assignment Type: Direct Hire Pay: $125-140K Work Schedule: Full-Time | Monday–Friday Benefits: This position is eligible for medical, dental, vision, and 401(k). About ...
Recommended
-
Controls Design Engineer
Austin, TX
Title: Controls Design Engineer Location: Onsite Austin, TX Salary Range: $90000 – $115000 / Year + Benefits Benefits: Health, Dental, Vision, 401K, PTO and more Sponsorship: Position is not eligible for sponsorship About the Opportunity A specialized ...
Recommended
-
Lead Full Stack Engineer - Remote EST, CST
Remote CST, TN
Title: Lead Full Stack Engineer - Typescript, JavaScript, React, Node.js Location: REMOTE - US only in EST, CST Time Zones - Must have location on resume Salary: $150,000 – $175,000 / Year (based on experience) Job Type: Full-Time | Exempt Benefits: Th...
Recommended
-
Enterprise Endpoint Engineer
Dallas, TX
Title: Enterprise Endpoint Engineer Location: Dallas, TX - Onsite 1 day a week Salary: $160k This position is not eligible for sponsorhip Benefits: Immediate eligibility for health and welfare benefits 401(k) savings plan with dollar-for-dollar match u...
Recommended
-
Software Engineer Architect - .NET
Anywhere
Senior .NET Developer / Architect Location: Remote in the United States Compensation: $130K–$140K (Direct Hire) plus medical, dental, vision, 401K, paid time off Direct hire opportunity We are partnering with a growing client to add multiple Senior .NE...
Recommended
-
Data Engineer II
Tulsa, OK
Title: Data Engineer II/III Location: Tulsa, Oklahoma Salary: $120-135k Position is not eligible for sponsorship Benefits: Health insurance Disability insurance Life insurance Retirement plans (like a 401(k)) Paid time off (PTO) including vacation and ...
Recommended
-
Manager of Software Development
Houston, TX
We are partnering with a client seeking a hands-on leader to oversee and elevate their software development organization. This role is ideal for someone who thrives in a people-first leadership position while still maintaining enough technical depth to...
Recommended
-
Electrician & Instrumentation Technician
Morris, IL
Job Title: Electrician & Instrumentation Technician Location: Morris, IL Schedule: Onsite | Monday-Friday Pay Rate: $44 / Hr + OT Benefits: This position is eligible for Healthcare: Dental, Vision, 401k, PTO benefits. Join a global leader in the manufa...
Recommended