Source Job

Europe Asia

  • Providing requirements analysis, system design, .NET development, troubleshooting, and performance tuning.
  • Performing code reviews to ensure best practices and working both independently and collaboratively.
  • Communicating clear instructions to team members, managing day-to-day operations, and providing technical leadership through mentoring.

.NET MongoDB ASP.NET Core Microservices

20 jobs similar to Lead Software Engineer (.NET)

Jobs ranked by similarity.

India

  • Develop and maintain web services and microservices using C#, .NET Core, Entity Framework, and SQL Server.
  • Build and enhance cloud solutions on Azure, including ETL processes and data modeling for financial applications.
  • Integrate third-party APIs, write clean code following SOLID principles, and develop automated tests for software quality.

Jobgether is an AI-powered job matching platform that connects candidates with hiring companies. It operates as a remote-first company with a focus on efficient and fair recruitment processes.

Europe

  • Own end-to-end technical delivery of ASP.NET Core/Razor Pages front end and C#/MS SQL Server back end.
  • Lead discovery, characterization, testing, and migration of business rules onto a test-driven validation layer.
  • Act as primary technical point of contact for client stakeholders, driving quality through shift-left QA efforts.

Zartis is a global AI transformation and technology consulting partner that helps ambitious organizations design, build, and scale technology solutions. With engineering hubs across EMEA and LATAM and partnerships in financial services, healthcare, and energy, they foster an inclusive culture based on trust and innovation.

LATAM

  • Lead the design and implementation of complex features and services using C# and .NET.
  • Practice spec-driven development using AI coding agents to accelerate delivery while retaining ownership of code quality.
  • Collaborate with architects and product managers to define technical requirements and mentor junior engineers.

Puzzle is a technology company building complex, scalable SaaS applications on Microsoft technologies. They are a growing team that fosters a collaborative, customer-focused culture with an emphasis on engineering excellence and AI-assisted development.

India

  • Design and develop event-driven microservices and APIs using .NET Core and C#.
  • Build full-stack applications with React and .NET on Azure services.
  • Mentor junior developers and promote engineering best practices.

Jobgether is an AI-powered job matching platform that connects candidates with hiring companies. It operates as a partner for job postings, managing applications and using technology to streamline the recruitment process.

Netherlands

  • Contribute to modernizing and transforming business-critical applications within a cloud-focused technology environment.
  • Work across multiple application domains, reviewing existing .NET codebases and defining technical requirements.
  • Collaborate with infrastructure and engineering teams to deliver reliable, secure, and scalable solutions.

The company is a technology firm focused on digital transformation and cloud modernization. They value collaboration, continuous improvement, and professional growth, fostering a flexible and supportive environment.

Global

  • Design, build, and deliver features across C#, .NET Core, and Angular stack.
  • Write clean, maintainable code and take ownership from requirements to deployment.
  • Deploy and monitor services in AWS cloud-native environments.

Sigma Software is an IT company that partners with leading FinTech firms to build scalable solutions for embedded finance. They employ thousands of professionals globally and foster a culture of growth, collaboration, and continuous improvement.

$145,000–$155,000/yr
US 12w maternity 12w paternity

  • Lead the design, implementation, and delivery of scalable, reliable software solutions throughout the software development lifecycle.
  • Utilize AI-assisted engineering tools to improve engineering efficiency, software quality, and developer productivity.
  • Mentor software engineers and QA engineers on engineering best practices, technical problem-solving, and modern development workflows.

Phreesia provides a SaaS platform that digitizes appointment check-in and offers tools to engage patients and improve healthcare efficiency. They are a five-time Modern Healthcare Best Places to Work winner and are committed to inclusion and employee experience.

Global

  • Design scalable distributed systems and microservices for a cloud-native Azure application.
  • Build clean, secure, and performant services using ASP.NET Core, C#, and GraphQL.
  • Own database architecture with Azure SQL, EF Core, and multi-tenant isolation.

Nortal is a global technology company delivering complex solutions for digital transformation. For over 25 years, they've been at the forefront of AI-driven innovation, with a culture that values autonomy, open communication, and diversity.

Brazil

  • Design and evolve scalable, secure, and high-performance software architectures aligned with business goals.
  • Define architectural patterns, technical standards, and engineering best practices for .NET-based solutions.
  • Lead creation of architectural documentation, conduct architecture reviews, and mentor developers.

CI&T helps large enterprises transform AI potential into real business impact with AI Deployment, AI-native execution, and tech-integrated business solutions. With 30 years of experience, we are 8,000 CI&Ters across more than 25 countries collaborating to build impactful solutions.

$101,250–$123,750/yr
Canada

  • Own the architecture and evolution of scalable .NET applications across application, infrastructure, and cloud layers.
  • Design and deliver cloud-native, distributed systems for mission-critical industry workflows.
  • Lead complex technical initiatives, providing technical leadership through hands-on execution and mentorship.

This company specializes in digital transformation for the nuclear industry. They foster a collaborative, values-driven engineering culture with a focus on technical excellence and meaningful impact, though specific size is not disclosed.

$90,000–$100,000/yr
US

  • Design, develop, and maintain Azure-hosted web portals and intelligent automation solutions
  • Own features end-to-end from requirement to deployment
  • Integrate AI capabilities and leverage AI-assisted development tools

Point C is a national third-party administrator (TPA) that delivers customized self-funded benefit programs. They are a mission-driven company with a focus on innovative cost containment strategies.

Brazil

  • Lead technical vision, architecture, and delivery of complex back-end solutions using C#, ADO.NET, and SQL Server.
  • Oversee API governance, system integration, and CI/CD strategy while ensuring system reliability and scalability.
  • Mentor engineers and collaborate with cross-border teams to translate business requirements into scalable technical roadmaps.

CI&T helps large enterprises transform the potential of AI into real business impact with AI deployment, AI-native execution, and tech-integrated business solutions. With 8,000 CI&Ters across more than 25 countries, the company fosters a collaborative, innovative culture focused on continuous learning and inclusion.

Global

  • Design, build, and maintain robust C#.NET solutions including Windows Services, WPF/WinForms, and server-side components using ASP.NET and Azure.
  • Modernize legacy scripts and implement REST/RPC APIs with CI/CD pipelines, AI coding assistants, and end-to-end deployment ownership.
  • Lead requirement sessions, produce design documents, and provide L3 engineering support for owned modules following Agile methodologies.

Miratech is a global IT services and consulting company that helps visionaries change the world by supporting digital transformation for large enterprises. With nearly 1000 full-time professionals and a values-driven culture of Relentless Performance, they have maintained over 99% project success rate since 1989.

US

  • Design, develop, and maintain scalable full-stack applications using C#, .NET, and ASP.NET.
  • Build and enhance cloud-based solutions using Microsoft Azure.
  • Collaborate with technical and business stakeholders to understand requirements and deliver solutions.

Our client is an IT company specializing in enabling digital transformation for enterprises and technology providers by delivering seamless customer experiences, business efficiency, and actionable insights. The company's size and culture are not specified.

India

  • Own every engagement end-to-end as Engagement Lead, from kickoff to executive readout, serving as primary customer contact.
  • Lead a small pod of engineers, setting goals and coaching their growth to ensure strong team performance.
  • Drive technical discovery and analysis across multi-cloud platforms, platform engineering, and AI-driven solutions.

AHEAD builds platforms for digital business, helping enterprises deliver on digital transformation through cloud infrastructure, automation, and analytics. The company prioritizes a culture of belonging and is an equal opportunity employer.

Poland

  • Develop and enhance new functionality for a web portal automating insurance processes.
  • Design and implement scalable backend services using C#, .NET 8, and Microsoft Azure.
  • Collaborate with distributed teams and participate in technical discussions.

ELEKS is a software engineering and development office specializing in custom software solutions. This project team consists of around 25 specialists across Poland and Ukraine, with a collaborative and quality-driven culture.

Global Unlimited PTO

  • Lead technical vision and architecture for the product suite, owning the roadmap and driving high-level integration strategy decisions.
  • Contribute hands-on development (50%) to complex SaaS products, implementing long-term solutions and resolving architectural challenges.
  • Mentor and guide offshore and nearshore teams through code reviews and design sessions to foster a culture of engineering excellence.

Cayuse provides integrated technology solutions that empower scientific research organizations to conduct globally connected research. The company is a collaboration of exceptional, highly skilled people with multi-disciplinary expertise and a remote-first culture committed to innovation and growth.

Global

  • Build modern, scalable applications using .NET Core, ASP.NET, and C#, accelerated with AI code generation.
  • Design and implement RESTful APIs and microservices that power real-world solutions.
  • Collaborate in Agile/Scrum teams, owning code from concept to deployment using AI tools.

Trellint simplifies curbside management, offering comprehensive solutions to make parking accessible, equitable, and congestion-free. As part of Modaxo, a global technology organization, our culture values autonomy, impact, and continuous learning.

Brazil

  • Define and evolve the architecture for a suite of .NET Core services and web apps, aligning them with frontends built in React, Angular, and Vue.
  • Ensure scalability, security, and reliability across distributed systems, and lead modernization efforts including cloud-native patterns and CI/CD practices.
  • Engage with demanding clients to manage expectations, navigate ambiguity, and negotiate technical trade-offs for win–win solutions.

CI&T helps large enterprises transform the potential of AI into real business impact with AI Deployment, AI-native execution, and tech-integrated business solutions. With 30 years of experience and 8,000 employees across more than 25 countries, they collaborate to build solutions with real impact.

Latin America

  • Design scalable, secure, and high-performance SaaS applications using .NET and modern cloud technologies.
  • Lead architecture across projects and engineering teams while mentoring senior engineers and driving technical excellence.
  • Champion AI-first software development practices across the organization, using AI tools and agentic workflows to improve productivity.

Ubiminds connects Latin American tech professionals with software companies in the US and Canada. With 9 years in the market and GPTW-certified, they support hundreds of professionals in data, design, product, and engineering with recruitment, legal, accounting, and career guidance.