Find work in the United States.

A simpler way to find your next job.

Jobs in the United States

25+ jobs

Save this search

Added just now
Development Engineer
Morgan Advanced Materials
Coudersport, PA
…purchase, installation, or repair of equipment. Assist in the design, setup, and repair of lab or pilot equipment as…
Added 1 min ago
Senior ML Engineer
Flagship Pioneering, Inc.
Cambridge, MA
Design, build, and deploy ML systems that power the product, translating scientific and product requirements into concrete ML problems (e.g., retrieval, summarization, classification,…
Added 6 mins ago
BC
Facilities Project Coordinator
Bozeman, City of (MT)
Bozeman, MT
- $43.81 to $47.87 USD / hour
…to include facilitating the coordination and preparation of design documents, specifications, estimates, budgets, and contracts between clients and…
Added 11 mins ago
Manufacturing Engineer I
Panasonic
De Soto, KS
…tools, and problem-solving methodologies through involvement in data collection, troubleshooting support, and continuous improvement initiatives, while contributing to safe, stable, and…
Added 11 mins ago
Electrical Aircraft Integration Engineer IV
Panasonic
Bothell, WA
…- from concept through delivery. Responsible for executing design tasks, supporting integration efforts, and collaborating across teams. Represents the company during domestic and…
Added 11 mins ago
Electrical Aircraft Integration Engineer IV
Panasonic
Bothell, WA
…- from concept through delivery. Responsible for executing design tasks, supporting integration efforts, and collaborating across teams. Represents the company during domestic and…
Added 13 mins ago
Agent Engineer
Clera
Remote, United States
- Design tools and integrations for email, calendars, messaging, browsers, documents, CRMs, and business software.
Added 14 mins ago
TW
Lead Product Manager (PH)
The Walt Disney Company
Celebration, FL
- $150,500 to $201,800 USD / year
…Marketing, Sales, Technology, Operations, Project Management, Design, and Analytics to bring strategies to market that support business opportunities and enhance the digital Guest…
Added 14 mins ago
Design and Analysis Engineer - Avionics Test (Associate or Mid-Level)
The Boeing Company
Eglin AFB, FL
The Boeing Company is seeking a Design & Analysis Engineer to support the Richter Avionics Lab at Eglin Air Force Base, Florida .
Added 14 mins ago
X-37B Product Review Engineer (Liaison Engineering)
The Boeing Company
Titusville, FL
Apply knowledge of Boeing design and/or engineering principles to assess and resolves product/process issues through the product lifecycle.
Added 14 mins ago
Manager, Quality Assurance
Primo Brands
High Springs, FL
Knowledge of Statistical Process Control, HACCP, sanitation, and hygienic design
Added 14 mins ago
SCIENTIST
Naval Sea Systems Command
Panama City Naval Surface Warfare Center, FL
Added 14 mins ago
Propulsion Engineer: Level 1
Northrop Grumman
Merritt Island, FL
Learn and help maintain standard design and analysis processes and improve methods and tools using test data and advanced analysis techniques.
Added 15 mins ago
Associate Epic Clinical Analyst
AdventHealth
Altamonte Springs, FL
…goals. This role collaborates with clinicians and end users to design, build, test, train, implement, evaluate, and maintain Epic and other associated systems. In addition, this position…
Added 15 mins ago
AE
Sr Software Engineer I
American Express
Sunrise, FL
- $123,000 to $215,250 USD / year
Architecture as Design : this pillar includes the solution and technical design for transformation programs and business critical projects which need architectural guidance and support.
Added 15 mins ago
Channel Development Representative - Palo Alto
Arrow Electronics
Lake Mary, FL
…programs including; submissions for pricing request and any data or program dependencies, tracking requests for approval, logging of all submissions and results, and notification to the…
Added 15 mins ago
Senior Principal / Principal Flight Test Instrumentation Engineer
Northrop Grumman
Melbourne, FL
Design and operational experience with TTC data systems.
Added 15 mins ago
Engineer or Principal Engineer level RF Electronics Engineer
Northrop Grumman
Melbourne, FL
Review documents from the supplier’s development effort and support supplier technical interchange meetings and design reviews
Added 15 mins ago
Staff Air Vehicle Engineer - Cost Volume Lead
Northrop Grumman
Melbourne, FL
…supporting proposal strategies for the Air Vehicle integration design team and generate capture effort documentation while planning program execution. The successful candidate will…
Added 15 mins ago
Staff Engineer Electronics - RF Antenna Cosite (Melbourne FL)
Northrop Grumman
Melbourne, FL
Review documents from the supplier’s development effort and support supplier technical interchange meetings and design reviews
Added 15 mins ago
Staff Vehicle IPT Lead Engineer
Northrop Grumman
Melbourne, FL
…and ensure successful delivery of program milestones across design, development, and testing…
Added 15 mins ago
Senior Principal Vehicle IPT Lead Engineer
Northrop Grumman
Melbourne, FL
…and ensure successful delivery of program milestones across design, development, and testing…
Added 15 mins ago
Senior Cybersecurity Engineer (Center of Excellence)
GE Vernova
Melbourne, FL
This is a hands-on role. You will design, build, configure, test and, where needed, commission security solutions on complex utility and industrial projects. You will then turn that work…
Added 15 mins ago
Supervisory Environmental Care Specialist
Veterans Affairs, Veterans Health Administration
Gainesville, FL
Added 15 mins ago
Lead Medical Records Technician (Health Information Technician)
Veterans Affairs, Veterans Health Administration
Gainesville, FL

Jobgether

Senior .NET Developer (Fintech)

Remote, United States

Apply About employer

Applications open in a new tab.

Job details

Experience: At least 5 years of commercial software development experience with C# and ASP.NET Core.
Posting language: English
Posted: Oct 31, 2026

Original job description

This position is listed on behalf of a partner company, who manages all applications and next steps. Our partner is looking for a Senior .NET Developer (Fintech) based in United States.

We are looking for a senior backend engineer to build and maintain reliable financial technology services supporting payment processing and business operations. In this role, you will develop scalable microservices and robust integrations for complex workflows such as reconciliation, payouts, settlements, and fee calculations. You will work with modern cloud infrastructure and database technologies to deliver secure, high-performance solutions. You will also leverage AI-powered development tools and agents to accelerate delivery while ensuring every implementation meets high engineering standards. Working within an international, fully remote team, you will contribute to technical decisions, maintain clear documentation, and share knowledge with fellow engineers. This is an opportunity to take ownership of critical fintech systems in a dynamic, product-driven environment.

Accountabilities

You will take responsibility for developing and improving backend services across payment processing and financial operations, ensuring reliability, scalability, and maintainability. Your main responsibilities will include:

• Develop and maintain backend services supporting payment processing and back-office operations, including reconciliation, payouts, fee calculations, settlements, and B2B client dashboards.

• Design and implement resilient integrations and asynchronous workflows using patterns such as idempotency, outbox/inbox, sagas, retries, and deduplication.

• Build and optimize microservices to meet performance and reliability objectives, including p95/p99 latency targets and SLA/SLO requirements.

• Implement monitoring, alerting, and operational practices to maintain service availability and quickly identify potential issues.

• Use AI-powered development tools and agents throughout the software delivery process, from task definition to implementation.

• Thoroughly review and validate AI-generated code, ensuring correctness, maintainability, security, and appropriate test coverage.

• Write clean, well-structured code and develop automated tests to support software quality and long-term maintainability.

• Participate in code reviews, maintain up-to-date technical specifications, and share knowledge and best practices with the engineering team.

• Take ownership of assigned deliverables, communicate openly about challenges, and proactively address defects or implementation issues.

Requirements

The ideal candidate is an experienced .NET developer with strong backend engineering skills, practical cloud experience, and the ability to deliver production-ready software using modern AI-assisted development workflows. The following qualifications are expected:

• At least 5 years of commercial software development experience with C# and ASP.NET Core.

• Proven experience designing and developing microservices architectures.

• Hands-on experience with Microsoft Azure, Docker, and Azure Kubernetes Service (AKS).

• Practical experience with Microsoft SQL Server, MongoDB, and Cosmos DB.

• Demonstrated experience using AI-powered development tools or agents to deliver tasks from initial definition through to working implementation.

• Ability to understand, validate, explain, and take responsibility for every line of code delivered, including AI-generated code.

• Strong commitment to clean, maintainable code and automated testing.

• A strong sense of ownership, accountability, and reliability when managing technical responsibilities.

• Clear and open communication skills, particularly when addressing challenges, defects, or unexpected outcomes.

Additional experience that would be advantageous:

• Background in payment processing, financial technology, or banking systems.

• Familiarity with specification-driven development practices.

• Experience working in product-oriented organizations or startup environments.

• Previous experience mentoring developers or providing technical leadership.

Benefits

• Fully remote, full-time work arrangement, with the flexibility to work from different locations worldwide.

• 27 paid vacation days per year from the first day of employment.

• Paid sick leave.

• Performance-related referral bonuses for recommending successful candidates.

• Learning and development support, including access to language lessons through Preply and educational courses on Coursera and other platforms.

• Wellbeing Wallet of up to €2,800 per year after the integration period, available for medical expenses, therapy, dental care, pharmacy costs, fitness, sports activities, and emotional wellbeing.

• Necessary technical equipment provided, plus a €1,000 budget for setting up a home office or renting a coworking space.

• Family support, including €1,000 gross for childbirth, marriage, or bereavement.

• Annual Child Support Benefit of up to €1,000 gross per child.

• Long-term recognition bonus after three years of continuous service.

• Compensation details, including the initial salary level or range, shared with candidates during the recruitment process and before employment begins.

How Jobgether works:

We use an AI-powered matching process to ensure your application is reviewed quickly, objectively, and fairly against the role's core requirements. Our system identifies the top-fitting candidates, and this shortlist is then shared directly with the hiring company. The final decision and next steps (interviews, assessments) are managed by their internal team.

We appreciate your interest and wish you the best!

Why Apply Through Jobgether?

Data Privacy Notice: By submitting your application, you acknowledge that Jobgether will process your personal data to evaluate your candidacy and share relevant information with the hiring employer. This processing is based on legitimate interest and pre-contractual measures under applicable data protection laws (including GDPR). You may exercise your rights (access, rectification, erasure, objection) at any time.

Apply About employer

More about this job

Skills

.NET
Microservices
Documentation
Software development
C#
Microsoft ASP.NET
Microsoft Azure
Docker
Kubernetes
Microsoft SQL Server
MongoDB
Test automation
Communication skills
Coaching
Leadership

Report this job