Source Job

Eastern Europe

  • Design, develop, and maintain full-stack applications using C#/.NET and JavaScript.
  • Lead technical design and development of a business-critical platform, collaborating with stakeholders.
  • Contribute to architecture decisions, development roadmaps, and ensure code quality and performance.

C# JavaScript .NET GCP Azure

20 jobs similar to Senior Advanced .NET Fullstack Developer/ Tech lead

Jobs ranked by similarity.

Global

  • Work with a modern tech stack including .NET, React, and cloud-native environments.
  • Take ownership of end-to-end feature delivery from analysis through to production support.
  • Collaborate directly with customer engineering teams to propose effective technical solutions.

Sigma Software delivers high-quality software solutions for over 20 years. They collaborate with a well-known German automotive manufacturer to develop impactful solutions for preventing production faults.

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.

Latin America

  • Work with an Agile Scrum team to develop, test, and maintain web and desktop-based applications.
  • Mentor and encourage best practices, application of Computer Science fundamentals, and facilitate collaboration within the team.
  • Participate in peer review sessions of solutions and related code, ensuring software quality throughout the complete SDLC.

Nortal has been shaping digital transformation for over 25 years, delivering complex solutions for global enterprises and public sector organizations. They champion autonomy, open communication, and respect for diversity, with a close-knit LATAM remote team and a focus on outcomes over hours.

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.

Spain

  • Develop, maintain, and optimize applications using ASP.NET, ASP.NET MVC, and .NET Core.
  • Collaborate with multidisciplinary teams using SCRUM methodology and tools like Jira.
  • Propose technical and functional improvements with a proactive and problem-solving attitude.

EPAM NEORIS is a global technology services company that accelerates digital transformation through its near-shore delivery model. With over 60,000 professionals in 55+ countries, it fosters a diverse and inclusive culture focused on continuous growth.

Bulgaria UK

  • Develop backend services and APIs using C# .NET/.NET Core with scalable, maintainable, and well-tested code.
  • Integrate with third-party APIs such as payment gateways and work in cross-functional scrum teams.
  • Advocate for engineering best practices and contribute to technical choices for web and mobile applications.

CreateFuture is an AI-native consulting partner that builds digital products and services for clients like PayPal, adidas, and NatWest. The company has grown to over 600 employees and is a Great Place to Work-Certified™ firm with multiple Best Workplaces UK awards.

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.

South Africa

  • Develop, test and support web and mobile applications using Umbraco CMS and .NET technologies.
  • Provide accurate cost estimates and research software technologies for continuous improvement.
  • Interact with clients to determine requirements and assist team members with project support.

Canada

  • Lead modernization of legacy applications and design scalable web applications.
  • Mentor engineers and conduct code reviews, driving architecture and technical decisions.
  • Collaborate with product, business, and infrastructure teams to ensure successful delivery.

The company is an Education Technology organization focused on modernizing enterprise applications. It employs a growing engineering team and emphasizes technical leadership and mentorship.

Latin America

  • Design and Build scalable, secure, and high-performance web applications utilizing the .NET ecosystem, C# , and Blazor components.
  • Lead and Execute the end-to-end migration plan of legacy JavaScript application frameworks (e.g., AngularJS, jQuery) over to a modern Blazor architecture.
  • Optimize application performance, security, and scalability while establishing and documenting patterns, standards, and technical best practices.

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, our nearshore technology services empower businesses to thrive in an ever-evolving digital landscape.

  • Your work will be split roughly 30/70 between product support and building new platform features and optimizations.
  • You will own platform feature development end to end: technical design, implementation, merge procedures, and maintenance primarily on the web backend.
  • You will run peer reviews and hold the bar on technical design, code quality, maintainability, and performance.

Acumatica is a leading innovator in cloud ERP (Enterprise Resource Planning) solutions with growing businesses worldwide. Acumatica is different by design and purposely built to help small and midsized companies thrive in today’s digital economy with a collaborative and high-energy culture.

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.

US 5w PTO

  • Lead the design and development of entire computer systems and application software, creating scalable solutions.
  • Mentor junior developers and drive best practices across the development team.
  • Maintain and modernize the legacy platform, including VB6 and PHP services, toward cloud-hosted architecture.

Amazing Charts, founded in 2001, offers user-friendly and affordable Electronic Health Record (EHR) solutions for small to medium-sized medical practices. Acquired by Harris Healthcare in 2017, the company provides a comprehensive suite of services and is part of Constellation Software Inc., the largest software company in Canada.

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

  • Collaborate with teams to design, develop, and support existing and new functionality and applications.
  • Write high quality code following best practices for coding, compliance, security, and performance.
  • Contribute to software development with emphasis on architecture, design, quality, implementation, and culture.

HungerRush provides integrated restaurant technology solutions, including a flagship cloud POS system that integrates digital ordering, delivery management, and payment processing. The company emphasizes a culture of innovation and is transitioning to embed AI into internal processes to streamline development.

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

  • Ship full-stack features in C# .NET and React that meet the company’s quality, performance, and UX standards.
  • Translate user needs into delightful experiences that solve real problems, in close partnership with Product and Design.
  • Deliver data layers (PostgreSQL and MongoDB) that perform reliably at scale, with models and queries built to support large datasets.

ShareGate is the leading Microsoft 365 migration and governance platform, trusted by over 100,000 IT pros for its unmatched simplicity. ShareGate is developed by Workleap Technologies, a Montréal‑based software company, where challenges fuel our creativity, fast-paced environments keep us sharp, and pushing boundaries is just part of how we operate.

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.

Global

  • Design, develop, and maintain full-stack solutions using .NET and Angular.
  • Build and support event-driven integrations and messaging workflows using Kafka.
  • Collaborate closely with clients to understand requirements and communicate progress clearly.

Allata is a global consulting and technology services firm that helps organizations accelerate growth and solve complex challenges through strategy, design, and advanced technology. The company has offices in the US, India, and Argentina, and emphasizes a collaborative, agile culture focused on engineering excellence and knowledge sharing.

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.