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Global

  • Design and scale backend systems that power our consumer facing products.
  • Build and refine APIs that deliver instant, seamless experiences.
  • Collaborate with product, credit/finance, compliance, support, and analytics teams.

C# .NET API Development AI Development Tools

20 jobs similar to Senior Software Engineer, Backend

Jobs ranked by similarity.

UK

  • Design, develop, and maintain scalable backend architectures including microservices, APIs, containers, and cloud-based solutions.
  • Lead technical delivery for complex software engineering projects, ensuring high-quality implementation and effective engineering practices.
  • Build and deploy backend solutions using modern frameworks, with a strong focus on C# and .NET technologies.

Our partner is a company building advanced software solutions for global enterprise clients. They operate a remote-first environment with a globally distributed team of highly skilled engineers, valuing autonomy and engineering excellence.

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.

United States Unlimited PTO

  • Design and deliver scalable backend systems, APIs, and data solutions using C# .NET, Python, SQL, AWS, and Snowflake.
  • Develop AI-powered features with LLM technologies including RAG, semantic search, and function calling.
  • Optimize PostgreSQL databases and establish CI/CD practices for reliable deployment.

Jobgether uses AI-powered matching to review applications and share top-fitting candidates with hiring companies. The platform focuses on efficient, objective candidate evaluation.

$165,000–$180,000/yr
United States Unlimited PTO

  • Design and develop scalable backend systems using C# and modern .NET frameworks.
  • Build and enhance RESTful APIs and integrations with third-party and internal services.
  • Collaborate with product managers, architects, and front-end developers across the full software lifecycle.

Jobgether is an AI-powered job matching platform that connects candidates with hiring companies. It is a remote-first, globally distributed organization with an inclusive culture focused on objective and fair recruitment processes.

Latin America

  • Design, build, and maintain robust, scalable, and high-performance server-side applications using .NET.
  • Collaborate with cross-functional teams to translate complex business requirements into clean, efficient, and maintainable code.
  • Mentor junior engineers, drive architectural decisions, and champion engineering best practices.

Nortal is a digital transformation company that delivers complex solutions for global enterprises and public sector organizations. They are a close-knit LATAM remote team that champions autonomy, open communication, and respect for diversity.

$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.

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'.

Brazil

  • Design, develop, and maintain backend APIs and services using .NET Core / .NET 6+ with a focus on scalability.
  • Collaborate on system architecture, ensure code quality through testing and best practices, and implement observability solutions.
  • Work with cloud infrastructure in GCP, including Docker and Kubernetes, and participate in agile ceremonies and code reviews.

Jobgether uses AI-powered matching to connect candidates with hiring companies. It operates as a platform that processes applications and shares shortlists with employers.

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.

Philippines

  • Design, build, and maintain backend services using C#/.NET and Python.
  • Develop and enhance RESTful APIs and build scalable components for a multi-tenant SaaS environment.
  • Write and optimize SQL Server queries and stored procedures while collaborating in an Agile team.

The company builds a scalable, multi-tenant SaaS platform that supports human services organizations. Their platform manages critical data, improves service delivery, and drives meaningful outcomes for clients.

Brazil

  • Design, develop, test, and maintain robust backend solutions for billing and monetization systems.
  • Build and maintain secure, scalable APIs for integration between internal systems and financial platforms.
  • Collaborate with finance and engineering teams, ensuring data accuracy and reliable billing operations.

Jobgether is an AI-powered job matching platform that connects candidates with hiring companies. The platform processes applications based on core requirements and shares shortlists with employers, supporting inclusive and collaborative hiring.

$130,000–$145,000/yr
US

  • Design and develop scalable backend services for the caregiver platform.
  • Collaborate with cross-functional teams to deliver high-quality healthcare solutions.
  • Mentor junior engineers and drive engineering best practices.

HHAeXchange is the leading technology platform for home and community-based care, providing an end-to-end homecare solution. Founded in 2008, the company is driven by employees passionate about transforming healthcare and connecting patients, providers, and states.

US Unlimited PTO

  • Ship AI-powered, data-driven features and experiences grounded in PlayOn’s data.
  • Build, maintain, and improve APIs and backend services using C# .NET, Python, SQL, AWS, and Snowflake.
  • Design and evolve data schemas and APIs that make sports data accessible to both application code and LLM-driven features.

MaxPreps is part of PlayOn, which powers high school sports through GoFan, NFHS Network, and MaxPreps, providing ticketing, streaming, and more. Backed by KKR, PlayOn is a growth-stage company with a culture of accountability, collaboration, growth, and fairness.

US

  • Design, implement, and maintain high-volume payment processing and fund distribution systems.
  • Collaborate with Finance, Compliance, and Product teams to meet regulatory and reporting requirements.
  • Drive process improvements in CI/CD, monitoring, and observability for financial workflows.

Versant (Nasdaq: VSNT) is an industry-changing media and entertainment business operating across political news, business news, golf, and sports. It is home to iconic brands including CNBC, USA Network, and Golf Channel, with a global workforce and a culture of innovation.

Brazil

  • Design and deliver scalable SaaS applications using .NET, Angular, SQL Server/PostgreSQL, and AWS, owning end-to-end delivery.
  • Define modern architectural patterns (DDD, CQRS, Event-Driven Architecture) and mentor engineers through code reviews and technical guidance.
  • Leverage AI-assisted development tools to accelerate engineering workflows and promote engineering excellence through automation and CI/CD.

Jobgether is an AI-powered job matching platform that connects candidates with hiring companies by analyzing applications against core requirements. The company focuses on efficiency and fairness in recruitment, supporting remote-first work and providing full back-office support.

India

  • Collaborate with product management and business stakeholders to deliver SaaS based solutions.
  • Design solutions that are highly secure, performant, scalable and highly available.
  • Take ownership of integrating AI into product features, workflows, and decision-making processes.

Granicus provides cloud-based solutions for government communications, website design, meeting management, records management, and digital services. They serve over 5,500 government agencies and 300 million citizen subscribers, and have been recognized on the GovTech 100 list and BuiltIn best companies.

Europe

  • Lead a team of backend engineers in designing, developing, and delivering new loan origination, compliance, and pricing systems that power M-KOPA's expansion across Africa.
  • Set architectural direction and partner with Product Managers on roadmap planning and prioritisation, ensuring high-quality software delivery.
  • Foster a true DevOps culture, with infrastructure as code, observability, automated testing, and continuous delivery as first-order concerns.

M-KOPA is a FinTech company that creates financial inclusion for the traditionally excluded through a fair, flexible, customer-centric financing model. The company has served over 7 million customers and unlocked more than $1.5 billion in cumulative credit, and has been recognized by the Financial Times as one of Africa's fastest-growing companies for five consecutive years.

Brazil

  • Design, develop, and maintain high-quality C# applications for a modern fintech platform.
  • Build and enhance backend services using C#, ASP.NET MVC, Web Services, and WCF technologies.
  • Collaborate with cross-functional and distributed teams to deliver robust software solutions aligned with project goals.

Jobgether is an AI-powered job matching platform that connects candidates with hiring companies. They use technology to streamline the recruitment process, and their team fosters a collaborative, international culture.

Brazil

  • Design, develop, and deliver scalable multi-tenant SaaS applications using .NET, Angular, and AWS.
  • Generate production-ready code using AI-assisted development tools such as GitHub Copilot and Cursor.
  • Mentor engineers through architecture guidance, technical leadership, and code reviews.

Ubiminds is a GPTW-certified, people-first company that partners with American software product companies to scale their development teams. We connect Brazil's top 5% talent with innovative U.S. companies through staff augmentation and employer-of-record services.

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.