Source Job

$115,000–$140,000/yr
US

  • Design, build, and maintain performant, well-structured, and well-tested code.
  • Champion code quality, automated testing, and observability best practices.
  • Mentor junior engineers, guiding them through technical challenges.

C# .NET SQL RESTful API Git

20 jobs similar to Senior Software Engineer, .NET

Jobs ranked by similarity.

US

  • Design, build, and maintain high-performance code for core services.
  • Champion best practices in code quality and automated testing.
  • Mentor junior engineers and provide constructive feedback.

The company focuses on enhancing healthcare outcomes through technology. They foster a team-oriented and innovative culture where employees can directly impact patient care.

$110,000–$155,000/yr
US 5w PTO

  • Own the technical vision and direction for your domain, ensuring scalability and maintainability.
  • Champion Agile ceremonies and workflows to ensure iterative delivery and continuous improvement.
  • Embed AI responsibly in your team's workflow to enhance development productivity.

Jobgether is a platform helping candidates to be reviewed quickly, objectively, and fairly against the role's core requirements by using AI-powered matching process. They identify the top-fitting candidates, and this shortlist is then shared directly with the hiring company.

$110,000–$160,000/yr
US

  • Work directly with customers to understand their needs, conveying those needs to team members.
  • Design and write functional, maintainable code and work with Product Owners to provide estimates.
  • Enforce industry and company best practices within the team and prioritize unit tests.

Medical Solutions' Software Developers create innovative and engaging software used by a diverse set of customers, both internal and external. The company is changing the landscape in the travel nursing industry and values open communication and a positive, fun, team-based environment.

US

  • Develop and maintain scalable SaaS applications using C#, .NET, SQL Server, and legacy WebForms/jQuery.
  • Build and enhance server-rendered web interfaces with HTML, CSS, and JavaScript.
  • Write, optimize, and maintain complex SQL queries, stored procedures, and database schemas.

Truelogic is a leading provider of nearshore staff augmentation services headquartered in New York. They deliver top-tier technology solutions to companies of all sizes, from innovative startups to industry leaders, helping them achieve their digital transformation goals. Their team of 600+ highly skilled tech professionals, based in Latin America, drives digital disruption by partnering with U.S. companies on their most impactful projects.

US

  • Work on cloud-based, data-intensive applications for the US healthcare domain.
  • Utilize strong backend and database skills with exposure to modern .NET and cloud technologies.
  • Work in Agile/Scrum teams with strong communication and collaboration skills.

Veradigm is dedicated to transforming health, insightfully. They focus on research, analytics, and AI to develop data-driven solutions, and are an equal opportunity workplace dedicated pursuing a diverse and inclusive workforce.

Latin America

  • Lead the development of robust .NET architectures, ensuring high performance and scalability.
  • Design and evolve seamless RESTful integrations to automate and streamline enterprise workflows.
  • Elevate team output through deep code reviews and technical mentorship.

CodeRoad delivers end-to-end software development, helping businesses scale with ideal infrastructure solutions. They offer staff augmentation, dedicated IT teams, and general software engineering, empowering business to thrive in the digital age.

US

  • Support continuing technical assessment to identify issues and make recommendations on improving overall product stability.
  • Designs enhancements and features with organizational needs in mind to achieve objectives by working with Functional SMEs.
  • Designs fixes and enhancements/perform program coding using system components and technologies.

NetImpact Strategies Inc. has been a Trusted Advisor driving impact through digital transformation for the Federal Government for over a decade. They solve complex problems with innovation and agility to create meaningful, transformative, and enduring change.

US

  • Drive the design, development, and optimization of scalable software solutions.
  • Contribute to front-end and back-end development using Angular and C# .NET.
  • Ensure applications are high-performing, maintainable, and user-friendly.

Jobgether is a partner company offering software solutions. They foster a collaborative, innovative environment, valuing individual contributions and providing opportunities for professional growth.

Europe

  • Implement product features according to specifications and user stories
  • Participate in backend and API development
  • Fix bugs and improve existing functionality

Tieto Tech Consulting works as a true partner, solving clients’ toughest technology challenges and delivering reliable outcomes. By merging data, cloud, AI and design with deep industry expertise, they create impactful yet intuitive digital solutions that empower people and move businesses forward.

Global

  • Design, develop, and maintain high-quality backend services using modern .NET technologies.
  • Take ownership of critical system components, including architecture, design, documentation, and long-term maintainability.
  • Build and evolve multi-instance and multi-tenant architectures.

AppXite is a product software development company based in Riga, Latvia. Our Platform is an AI-Ready Digital Marketplace, CPQ & Billing Platform for Telco, SaaS, Cloud, and AI services which enables partners to build and monetize as-a-service offerings with flexible pricing models.

Global

  • Lead technical design and architecture decisions for complex, scalable systems.
  • Drive engineering best practices, coding standards, and development processes across the team.
  • Write clean, maintainable, and well-tested code that serves as an example for the team.

Anaplan is a team of innovators focused on optimizing business decision-making through our leading AI-infused scenario planning and analysis platform. They have over 2,400+ global companies who rely on their best-in-class platform and champion diversity of thought and ideas.

Europe

  • Develop and maintain backend services using C# and .NET / ASP.NET Core
  • Contribute to improving performance, scalability, and reliability of applications
  • Collaborate within an Agile / Scrum team

Exadel is an AI-first global tech company with 25+ years of engineering leadership. They have 2,000+ team members, and 500+ active projects powering Fortune 500 clients, including HBO, Microsoft, Google, and Starbucks. Their people are ambitious, collaborative, and constantly evolving.

Global

  • Design, develop, and maintain full-stack web applications using C#/.NET Core (backend) and React.js (frontend)
  • Build and optimize RESTful APIs and backend services
  • Write clean, scalable, and maintainable code following best practices

Jobgether uses an AI-powered matching process to ensure applications are reviewed quickly. Their system identifies the top-fitting candidates and the shortlist is shared with the hiring company.

Europe 5w PTO 26w maternity 26w paternity

  • Architecting, designing, building, and delivering highly available, always-on, zero-downtime API products and solutions
  • Collaborating with engineers, product owners, and other colleagues to seek exciting and results-oriented problems for delivering value
  • Writing clear, maintainable code that will scale

YLD helps clients build the skills and capabilities they need to stay ahead of the competition. They are a remote-first consultancy specializing in software engineering, product design, and data with teams based across London, Lisbon, and Porto.

US

  • Contribute to the design, development, and delivery of high-quality software across the full stack.
  • Develop, maintain, and update automated test systems as functionality changes.
  • Debug and resolve application errors and monitor application performance.

EZLynx, a division of Applied, aims to transform the insurance industry by providing innovative solutions for independent insurance agents. They are a product and engineering-focused company where engineers and product managers design, build, and test their products.

New Zealand

  • Lead the design and development of scalable C# services and secure RESTful APIs.
  • Improve system performance, reliability, and scalability to support high-volume transaction processing.
  • Mentor and support engineers, helping grow capability and elevate technical standards across the team.

Xplor provides cloud-based technology solutions for small and medium-sized businesses. They have over 106,000 customers and processed over $38 billion in payments across 20 markets in 2024, unified by their purpose of helping people to succeed.

$113,000–$145,000/yr
US

  • Design, develop, and maintain web applications using ASP.NET and C#, ensuring scalable and maintainable solutions.
  • Write and maintain JavaScript code to enhance user interfaces and improve functionality.
  • Manage and configure Windows Server environments for application deployment, monitoring, and support.

Fuze Health puts patients first and addresses pressing healthcare needs by digitally connecting them with care providers and resources. Their growing portfolio combines industry leaders to deliver next-generation solutions, with a commitment to fostering an inclusive and diverse environment.

US

  • Lead the development of robust architectures using .NET (Core/5+) and React, ensuring high performance, security, and scalability.
  • Elevate team output through deep code reviews, technical mentorship of mid-level and junior engineers, and clear communication with stakeholders.
  • Build fluid, responsive, and accessible user interfaces that provide exceptional user experiences.

CodeRoad provides end-to-end software development services, helping businesses scale with ideal infrastructure solutions. From staff augmentation to dedicated IT teams and general software engineering, their nearshore technology services empower businesses to thrive in an ever-evolving digital landscape.

$133,000–$160,000/yr
Europe

  • Write well-designed, testable, efficient code
  • Integrate software components into a fully-functional software system
  • Document and maintain software functionality and APIs

Jobgether uses an AI-powered matching process to ensure applications are reviewed quickly, objectively, and fairly. They identify top-fitting candidates and share this shortlist directly with the hiring company.

$68,828–$79,671/yr
North America 5w PTO 8w maternity 4w paternity

  • Lead the implementation of new features and enhancements on existing products, demonstrating ownership and expertise.
  • Design, develop, and maintain front-end applications using modern frameworks (e.g., Angular, React) and best practices.
  • Architect and build scalable, secure APIs to support new features and products.

Bankjoy is a Y Combinator and Bessemer Venture Partner backed FinTech startup that is changing the way community banks and credit unions do business, enabling them to become tech-driven and digital first. As a company, Bankjoy is revolutionizing banking tech infrastructure by leading digital transformation at financial institutions.