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As a Senior Staff Software Engineer, you'll provide technical leadership and drive meaningful impact across systems and teams. You will help shape and deliver scalable, secure, and cohesive partner-facing platform capabilities. You will focus on improving partner onboarding, integration experiences, and the long-term health of the partner platform.

NMI enables our partners with choice, and challenges the one-size-fits-all approach to payments.

Analyze existing solutions and create system designs, write clean code for web/server-side apps, and collaborate with product owners to understand business requirements. Provide input for project estimation, planning, and timelines. Analyze and refactor existing source code.

Erbis is a thriving tech powerhouse where innovation meets opportunity, specializing in building cutting-edge software solutions.

Be part of a high-performing engineering team dedicated to producing top-quality software solutions that enhance user experiences across a variety of platforms. Embrace innovative technologies and best practices, fostering a collaborative environment where challenges are addressed proactively. Mentor junior engineers while also supporting top-level decision-making in your projects.

This position is posted by Jobgether on behalf of a partner company and they use an AI-powered matching process to ensure your application is reviewed quickly.

• Contribute to the development, scaling, and maintenance of our API platform.
• Write clean, maintainable code while delivering value to the business.
• Troubleshoot and debug issues in the Verifiable Platform, contributing to continuous improvement of system reliability.

Verifiable is a credentialing and network monitoring platform built to help healthcare organizations optimize operations with error-free, fast verifications.

• Design, develop, and maintain scalable, multitenant SaaS applications using .NET 6+ and microservices-based distributed architectures.
• Support, maintain, and modernize legacy .NET Framework 4.7.2 monolithic applications while planning and executing migration strategies.
• Mentor and coach less senior engineers, fostering technical excellence and knowledge sharing across the team.

Founded in 2002, Raptor has partnered with more than 60,000 schools in 55 different countries, including 5,300+ K-12 US school districts.

Seeking a skilled .NET Engineer to join a fully remote Latin American team, contributing to the development of modern, scalable software platforms. Opportunity to work with cutting-edge technologies, design microservices-based architectures, and collaborate with cross-functional teams. Ideal candidate will guide junior engineers, participate in architectural decisions, and ensure high standards of code quality and reliability.

This position is posted by Jobgether on behalf of a partner company which uses an AI-powered matching process to ensure your application is reviewed quickly, objectively, and fairly.

• Develop, write, and test code for software applications or systems.
• Participate in code reviews and receive feedback to ensure quality software development.
• Diagnose and fix software defects reported by users or uncovered during testing.

Rithum is the world’s most trusted commerce network, accelerating how brands, suppliers, and retailers work together to deliver seamless e-commerce experiences.

• Shape how Reveleer builds and scales its products.
• Provide senior technical leadership and hands on execution to support the 2026 roadmap and beyond.
• Lead through building, teaching, and raising the engineering bar across the organization.

Reveleer builds value-based care solutions that help health plans and providers collaborate more effectively across quality, risk adjustment, and member engagement.

Design, develop, test, document, implement, and maintain complex web applications and cloud services based on business requirements. Build and maintain cloud-based services, including application and web services, with a focus on scalability, reliability, and performance. Participate in code reviews, technical planning, and architecture/design discussions.

Blueprint Technologies is a technology solutions firm headquartered in Bellevue, Washington, with a strong presence across the United States.

• Debate, design, implement and deliver user stories on time, with high quality.
• Write code to standards, implementing best practices.
• Review code for testability, maintainability and adhering to best practices.

PerfectServe offers Best in KLAS assets in three categories: clinical communications, scheduling, and patient engagement solutions.

Join our team as a Senior .NET Engineer to build scalable, secure, and high-performing enterprise solutions for the financial industry. You will design, develop, and maintain robust backend systems and APIs that power our core products. Optimize performance, enhance system architecture, and apply best practices in software development, security, and deployment to support rapid and reliable product delivery.

Capital Markets Gateway LLC (CMG) is a capital markets-focused fintech transforming global equity capital markets (ECM) through data, technology, and connectivity.

• Contribute to all phases of product development, from ideation and prototyping to implementation and iteration.
• Build and evolve both frontend product experiences and backend services that power them.
• Design reliable and scalable backend services to support new features in production.

Mainstay is the leading market intelligence platform purpose built for buying, managing, and selling homes in the single family rental industry.

• Build scalable, adaptable, and high-quality systems and features.
• Collaborate with other engineering teams to communicate effectively and keep teammates updated.
• Keep a sharp eye on user metrics to understand user behaviors and provide necessary care and support.

Carrot is a global fertility and family care platform supporting members and their families. They are trusted by leading multinational employers, health plans, and health systems and offer localized support in over 170 countries and 25 languages.

• Design, develop, and maintain core billing and invoicing systems using C# and PHP technologies.
• Lead technical discussions, participate in code reviews, and drive best practices in maintainability and performance.
• Optimize database queries and system architecture to handle growing merchant and transaction volumes.

NMI enables our partners with choice, and challenges the one-size-fits-all approach to payments.

Designing, developing, and maintaining robust backend and frontend systems using modern .NET technologies. Contribute to the full software development lifecycle. Work in a dynamic, agile team environment.

Software Mind develops solutions that make an impact for companies around the globe.

As a .NET Fullstack Developer, you’ll be part of a high-performing tech team building secure, scalable, and intelligent lending platforms. You’ll work on core backend services that power loan assessments, digital workflows, integrations, and real-time financial decisioning. If you’re passionate about clean architecture, performance, and contributing to products that help businesses access finance faster and smarter, this is a great opportunity to make a real impact in the fintech space.

We are a BCorp company whose purpose is to democratise opportunities for individuals from developing countries.

• Lead a team through the design, planning, and implementation phases of our Software Development Lifecycle.
• Drive software design and architecture for the team’s projects, being hands-on with the development work, and providing peer review and guidance for the other engineers on the team.
• Expected to be self-driven and adhere to our quality, security, and architecture standards.

GovWorx is a mission-driven technology company dedicated to supporting public safety agencies through responsible AI solutions.

• Lead the technical delivery of ShareGate’s most ambitious new feature, Backup.
• Own the architecture and define the long-term technical vision.
• Collaborate with Product, Design, and directly with customers to validate our solutions.

ShareGate is the leading Microsoft 365 migration and governance platform, trusted by over 100,000 IT pros for its unmatched simplicity.

Design and implement scalable and efficient software architectures. Write, test, and debug complex code for new and existing software applications. Work closely with cross-functional teams to align development efforts with business goals.

GR8 Tech is a leading B2B provider of iGaming solutions that empowers operators to grow, lead, and win by delivering full-cycle tech solutions designed to scale.

• Own and drive the roadmap for multiple areas of focus.
• Drive technical architecture decisions and system designs.
• Develop and maintain backend services and APIs.

Mesh, founded in 2020, is the first global payment network for crypto,connecting hundreds of exchanges, wallets, and financial services platforms.