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Senior Solution Architect (.Net)

Today Sofia, Bulgaria

Why Join Exadel

We’re an AI-first global tech company with 25+ years of engineering leadership, 2,000+ team members, and 500+ active projects powering Fortune 500 clients, including HBO, Microsoft, Google, and Starbucks.

From AI platforms to digital transformation, we partner with enterprise leaders to build what’s next.

What powers it all? Our people are ambitious, collaborative, and constantly evolving.

About the Client

Our client is one of the Big Four accounting firms and the world’s largest professional services network. Headquartered in London, they operate in 150+ countries with 460,000+ professionals delivering excellence in audit, tax, consulting, and advisory.

Project Tech Stack

Azure Cloud, Microservices Architecture, .NET 8, ASP.NET Core services, Python, Mongo, Azure SQL, Angular 18, Kendo, GitHub Enterprise with Copilot

What You’ll Do

  • Collaborate closely with the customer to understand functional and non-functional software requirements for the system
  • Analyze functional and non-functional requirements, prepare the design of the system
  • Guide and assist the development team and provide them with architectural blueprints to follow
  • Communicate and collaborate across teams to define optimal technical solutions 
  • Share expertise on technical aspects of system development and integration and ensure that relevant technical strategies, policies, standards, and practices are applied correctly
  • Create, present, and explain high-level product specifications and design documents
  • Explore a range of technology and design possibilities and alternatives to improve system implementation

What You Bring

  • 10+ years of background in .NET application development
  • Experience with large-scale products, solid understanding and practical experience with microservices architecture and distributed systems
  • Proficiency in MongoDB and Azure SQL
  • Solid experience with Azure Cloud, including different SaaS offerings (Service Bus, Blob, Redis, etc.)
  • Experience leading teams to develop high-quality and secure solutions to fulfill functional and non-functional requirements
  • Pragmatic approach to balancing process and flexibility in achieving objectives
  • Excellent organisational skills including the capacity to self-manage, structure work, set priorities, and meet deadlines
  • Excellent communication and interpersonal skills, with the ability to explain technical concepts to non-technical stakeholders
  • Knowledge of hybrid cloud architecture and migration techniques
  • Understanding the problem in the wider scope of the system and thinking through various solutions

Nice to have

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  • Knowledge of Angular/Typescript
  • Bachelor's or Master’s degree in Computer Science/Software Engineering or an equivalent third-level qualification in another technical field
  • Azure certifications such as Azure Solutions Architect Expert (AZ-30x) or equivalent certifications

English level

Advanced

Legal & Hiring Information

  • Exadel is proud to be an Equal Opportunity Employer committed to inclusion across minority, gender identity, sexual orientation, disability, age, and more
  • Reasonable accommodations are available to enable individuals with disabilities to perform essential functions
  • Please note: this job description is not exhaustive. Duties and responsibilities may evolve based on business needs

Exadel Culture

We lead with trust, respect, and purpose. We believe in open dialogue, creative freedom, and mentorship that helps you grow, lead, and make a real difference. Ours is a culture where ideas are challenged, voices are heard, and your impact matters.

Client-provided location(s): Sofia, Bulgaria, Gavarr, Armenia, Zestap’oni, Georgia, Dabas, Hungary, Zhezqazghan, Kazakhstan, Kėdainiai, Lithuania, Ozorków, Poland, Entroncamento, Portugal, Făgăraș, Romania, Nurota, Uzbekistan
Job ID: 5632725004
Employment Type: OTHER
Posted: 2025-09-11T18:32:51

Perks and Benefits

  • Health and Wellness

    • Parental Benefits

      • Work Flexibility

        • Office Life and Perks

          • Vacation and Time Off

            • Financial and Retirement

              • Professional Development

                • Diversity and Inclusion