Source Job

$120,000–$175,000/yr
US

  • Design and deliver enterprise-grade applications across the full software lifecycle, from architecture to production support.
  • Build scalable backend services using C#, .NET Core, and ASP.NET Web API with clean architecture patterns.
  • Develop responsive front-end applications using Angular or React and optimize SQL Server databases for performance.

C# .NET Core Angular SQL Server Azure

20 jobs similar to Senior .NET Solutions Developer

Jobs ranked by similarity.

Global

  • Design and develop backend services and APIs using C# and .NET.
  • Implement and maintain microservices-based solutions ensuring performance and scalability.
  • Conduct code reviews, mentor engineers, and collaborate on CI/CD pipelines and deployments.

Nortal is a global digital transformation company that delivers complex solutions for enterprises and public sector organizations. With over 160 new hires per year, they foster a collaborative culture that values autonomy, open communication, and respect for diversity.

Latin America

  • Design, build, and maintain efficient, reusable, and reliable code for both front-end and back-end subsystems using Angular and .NET.
  • Collaborate with product managers, designers, and QA engineers to transform business requirements into technical solutions.
  • Optimize applications for speed, scalability, and security and participate in code reviews to ensure high-quality standards.

Nortal is a digital transformation company delivering complex solutions for global enterprises and public sector organizations for over 25 years. They are a close-knit remote team in LATAM that values autonomy, open communication, and diversity.

UK

  • Develop, maintain, and enhance applications using the Microsoft stack, working across modern and legacy components.
  • Contribute to modernization initiatives, including architectural improvements, service decomposition, and platform scalability.
  • Support CI/CD pipelines and AWS cloud-hosted environments, and participate in code reviews and collaborative development practices.

Xplor Technologies powers experiences at the heart of everyday life through vertical software, embedded payments, and AI capabilities for businesses in fitness, recreation, golf, club, field services, laundry, education, and other membership- and service-based industries. The company supports over 130,000 businesses in 72+ countries, processing over $47 billion in payments annually, and fosters a global network of colleagues with core values like 'Find a better way' and 'Win together'.

India

  • Design, develop, and maintain scalable web applications using .NET technologies, ensuring high-quality and well-documented code.
  • Build responsive user interfaces with ASP.NET Core MVC, Razor, HTML5, JavaScript, and Bootstrap, and integrate RESTful APIs and third-party services.
  • Collaborate in Agile teams, perform code testing, and manage development tasks to deliver reliable software solutions.

Jobgether is an AI-powered job matching platform that connects candidates with hiring companies. They operate globally and focus on efficient, objective candidate evaluation technology.

Latin America

  • Design, develop, and maintain cloud-native SaaS applications using React, C#, .NET Core, and AWS.
  • Collaborate with cross-functional teams to build and scale highly available, multi-tenant distributed architectures.
  • Mentor junior engineers, participate in technical decision-making, and promote engineering best practices.

Truelogic is a leading provider of nearshore staff augmentation services, delivering top-tier technology solutions to companies of all sizes from startups to Fortune 500 enterprises. With a team of over 600 highly skilled tech professionals based in Latin America, they drive digital disruption and foster a culture that values expertise, aspirations, and career growth.

US

  • Design, develop, and maintain scalable web/Windows applications using .NET technologies.
  • Integrate back-end API services with front-end UI components across multiple application modules.
  • Lead technical discussions within the Scrum team and conduct thorough code reviews.

Globe Life is an insurance company committed to empowering employees with support and opportunities. They foster a caring and innovative culture focused on diversity and inclusivity.

Brazil Global

  • Design, implement, and maintain robust .NET Core services and APIs within a microservices architecture.
  • Build responsive and accessible front-end experiences using React and TypeScript.
  • Write clean, testable, and scalable code, following modern engineering best practices.

Ubiminds is a GPTW-certified, people-first company that partners with American software product companies to scale their development footprint. They custom-curate Brazilian top 5% talent for their LATAM strategy, offering a unique combo of staff augmentation and employer-of-record services.

$140,000–$150,000/yr
US 6w PTO

  • Work as a member of Agile project teams to define, estimate, and complete agreed tasks to timelines.
  • Develop and maintain software, databases, and applications, including writing effective RESTful APIs and troubleshooting complex code bases.
  • Test software to ensure integrity, accuracy, responsiveness, and performance, and create unit tests according to company procedures.

Trupanion is a leading provider of medical insurance for cats and dogs in North America. They offer a collaborative, casual, and pet-friendly environment where everyone is encouraged to be themselves.

Canada

  • Develop and maintain full stack features using .NET 8 and Angular 20 across APIs, services, and user-facing components.
  • Collaborate with product management, QA, and senior developers to clarify requirements and deliver maintainable solutions.
  • Participate in code reviews, troubleshoot issues, and contribute to team standards and modern development practices.

AssetWorks creates software solutions for communities to manage fleet vehicles, infrastructure, energy, and equipment, enhancing safety and efficiency. The company fosters a dynamic, entrepreneurial environment with a passionate team and offers competitive compensation and benefits.

Poland

  • Drive development, maintenance, and evolution of internal automation products across the entire stack.
  • Act as a technical anchor, mentoring developers and aligning architectural solutions across teams.
  • Work with C#/.NET, JavaScript/TypeScript, and modern frontend frameworks to build robust backend services and tools.

INFUSE is a company that develops internal automation products to empower operational departments. They value human interaction in hiring and maintain a collaborative, remote-friendly culture.

India

  • Design, develop, and maintain high-quality software applications using C#/.NET and SQL Server.
  • Collaborate with cross-functional teams to deliver scalable and secure solutions on Azure and BigQuery.
  • Troubleshoot, debug, and participate in code reviews to ensure code quality.

Smart Working connects skilled professionals with global teams for full-time remote roles. They offer a supportive community and are one of the highest-rated workplaces on Glassdoor.

Global Armenia Bulgaria Georgia Moldova Poland 4w PTO

  • Design, develop, and maintain enterprise-level applications using C#, ASP.NET, and related technologies.
  • Participate in technical discussions and work with cross-functional teams to deliver scalable and reliable software solutions.
  • Troubleshoot and resolve software issues and bugs in a timely manner.

GR8_TECH builds B2B iGaming platforms for operators who play to lead, delivering full-cycle, high-impact tech designed to scale. With 1000+ people across locations and time zones, we help operators build success stories across brands, markets, and geos.

$140,000–$200,000/yr
US Unlimited PTO

  • Learn everything about aviation maintenance planning and analyze tough customer problems to design efficient backend solutions.
  • Design, develop, and maintain scalable systems and well-tested features across the full tech stack.
  • Work with the business team to build great user stories and designs from ambiguous requirements.

Aerostrat is a fast-growing B2B SaaS company building a complete maintenance planning solution for the aviation industry. Over the past ten years, the lean team has earned a customer base that includes some of the world's most well-known airlines and aircraft operators.

$173,660–$229,900/yr
United States

  • Build, architect, and scale cloud agnostic platform components.
  • Design and develop scalable .NET applications deployed on AWS using Docker and Kubernetes.
  • Implement CI/CD pipelines and ensure zero-downtime releases.

Conga lines up commercial operations so companies run as connected, smarter businesses. More than 10,000 customers worldwide, including over 50% of the Fortune 100, trust Conga.

Europe

  • Design, develop, test, and maintain robust, scalable, and secure applications using the .NET framework and modern practices.
  • Develop full-stack applications with Angular, .NET back-end services, and relational database solutions.
  • Collaborate with cross-functional teams to translate business requirements into high-quality technical solutions.

Netcompany is a digital transformation company that helps EU institutions and public and private organizations thrive through responsible digitalisation. With over 8,900 professionals across Europe, they foster a diverse and inclusive environment focused on innovation and professional growth.

US

  • Lead modernization of legacy .NET applications to .NET Core and cloud-native architectures.
  • Develop REST APIs and microservices, integrating with SQL Server and AWS.
  • Refactor and migrate large-scale systems, including WebForms, stored procedures, and SSIS.

Fastwater Staffing is a recruiting firm specializing in technical placements. They focus on matching skilled engineers with client companies, operating with a small team emphasis.

India

  • Facilitate effective communication with clients and craft efficient, performant, testable, scalable, and secure code.
  • Engage in agile development, mentor peers, and drive project delivery from conceptualization to deployment.
  • Work on legacy applications to replace with API endpoints, design API layers, introduce unit testing, and implement .NET Core structure.

3Pillar is an AI transformation partner that helps enterprises build AI-native products and intelligent agents across financial services, healthcare, media, and technology. With teams across North America, Europe, Latin America, and Asia, they foster a remote-first global community guided by core values of Collaboration, Outperform, Respect, and Evolve.

Mexico Brazil Colombia

  • Design, implement, test, and maintain web interfaces and backend services for the Stratus application suite.
  • Contribute to maintenance and greenfield development of internal tools for public safety communication systems.
  • Build and maintain microservices on AWS platform with automated testing and Agile collaboration.

Anovia is a telecommunications outsourcing company that provides workflow, technical support, and multilingual services to Fortune 500 companies. With over 200 professionals globally, they offer a collaborative and close-knit technical team environment.

Brazil

  • Develop, maintain, and evolve scalable full-stack solutions within the VTEX IO ecosystem for e-commerce initiatives.
  • Design and implement APIs and system integrations between internal services and external platforms.
  • Build backend components using C# and .NET Core, ensuring code quality through best practices and version control.

The company focuses on modern e-commerce and digital transformation initiatives. They foster a collaborative and innovation-driven work environment with a focus on continuous learning and technical development.

$104,000–$166,000/yr
US

  • Migrate and modernize customer applications into a gov-cloud environment, collaborating with teams to determine requirements and enhance functionality.
  • Develop and test code using Visual Studio, .Net Core MVC, C#, JavaScript, and SQL Server while setting up CI/CD pipelines for automated deployment.
  • Assist with integration, regression, and security testing, and prepare environments for demonstration and verification of application functionality.

Peraton is a next-generation national security company that drives missions of consequence across all domains: land, sea, space, air, and cyberspace. As a leading mission capability integrator and transformative enterprise IT provider, Peraton serves essential government agencies and supports every branch of the U.S. armed forces, employing a diverse workforce focused on solving daunting challenges.