.NET Solutions Architect

Plan A Technologies, Inc.; Polska; Hybrid; PLN 320,000 - 520,000; Full time

Benefits offered by this job

Vacation

Brand New Laptop

Remote work option

Job summary

Plan A Technologies, Inc. seeks a proactive .NET Architect with 10+ years hands‑on software development experience and 3+ years in technical leadership. You will shape architecture across discovery to delivery, mentor teams, and drive cloud‑focused solutions for enterprise needs.

You will lead design reviews, promote best practices, and ensure SLAs are met while collaborating with internal and external stakeholders in a fast‑paced agile setting. Remote work options available.

Qualifications

• 10+ years in software development with C#/.NET
• 3+ years as a technical leader or architect
• Experience driving architecture from discovery to delivery
• Strong SDLC/documentation discipline
• Cloud experience across AWS/Azure/Google Cloud
• Proven ability to mentor and lead teams in agile environments
• Ability to negotiate blockers and drive project progress

Responsibilities

• Drive technical and architectural vision with senior staff
• Initiate projects and resolve blockers with minimal direction
• Build scalable, fault-tolerant data services
• Lead and mentor development teams toward excellence
• Promote best practices in design, coding, testing, and security
• Coordinate across teams to meet SLAs and business goals
• Advise clients on solution design and environments
• Develop innovative solutions for complex problems
• Conduct technical sessions for teams, partners, and customers
• Demonstrate initiative and lead by example

Skills

C#/.NET

Architectural vision

Cloud platforms

Leadership

SDLC

Agile

CI/CD

Problem solving

Cross-team collaboration

Strategic thinking

Tools

AWS

Azure

Google Cloud

Job description

Plan A Technologies is in search of a proactive and self-motivated.NET SolutionsArchitect possessing a well-rounded skill set to seamlessly transition from discovery to delivery in our projects. This role requires a strategic thinker capable of understanding business, product, and technical challenges within an enterprise context. The chosen candidate will engage in a broad range of development activities including estimation, solution design, project inception, business and technical analysis, coding, testing, and support, while ensuring the delivery is on point and up to the mark. This position offers a substantial opportunity for career advancement.

Please note:

A minimum of ten years of hands‑on experience as a software developer and experience in leading teams is essential for consideration for this position.

RESPONSIBILITIES

Drive the technical and architectural vision in collaboration with senior engineers and software architects, ensuring the project’s alignment with business objectives from discovery to delivery.

Take initiative in starting projects, identifying and resolving blockers by liaising with the necessary personnel, and not waiting for directions to move forward.

Build and maintain scalable, fault‑tolerant, and highly available data services ensuring the robustness of the solution.

Lead, mentor, and support the development team, fostering a culture of excellence and continuous improvement.

Adhere to and propagate best practices concerning design, coding, testability, and security amongst junior engineers.

Work in close coordination with various teams to ensure business functionality and Service Level Agreements (SLAs) are met, while proactively addressing any technical or process‑related challenges.

Provide insightful recommendations to clients regarding the design of solutions and environments.

Develop innovative solutions to tackle complex business and technology problems, and be accountable for the delivery of the solution.

Conduct technical sessions for internal teams, external partners, and customers, acting as a knowledge‑sharing hub.

Display a high level of initiative and drive to build exemplary solutions, setting a positive example for the team.

EXPERIENCE

A minimum of 10 years of hands‑on experience in software development with expertise in C#/.NET, honed in agile methodology environments. This should include a robust background in requirements verification and validation, development, and utilization of test cases.

At least 3 years of experience as a technical leader, demonstrating a capacity for project initiation, delivery responsibility, and supporting a development team without the necessity for a dedicated project manager.

Solid knowledge of software design principles, best practices, and the ability to establish processes and procedures that yield deployable solutions in adherence to a Software Development Life Cycle (SDLC). This includes creating comprehensive documentation.

5 or more years of experience working with Cloud Platforms such as AWS, Azure, or Google Cloud.

Ability to think strategically about business, product, and technical challenges, particularly in an enterprise environment, transitioning smoothly from discovery phases through to project initiation and delivery.

Strong foundation in computer science fundamentals, including algorithms, complexity analysis, data structures, problem solving, and object‑oriented analysis and design.

Proven aptitude for working in a fast‑paced, agile environment within an ownership and results‑oriented culture, displaying a proactive attitude towards resolving blockers and ensuring project progress without awaiting instruction.

Experience with Continuous Integration and Continuous Delivery (CI/CD), ensuring a seamless flow from development to deployment.

Excellent verbal and written communication skills, capable of conducting technical sessions, demonstrations, and addressing technical challenges in projects, with both internal teams and external partners/customers.

Exceptional problem‑solving skills, with the ability to troubleshoot issues and identify solutions promptly.

Experience of working across multiple time zones and with international teams is a plus.

Business domain expertise in the Banking/Financial industry, with a broader understanding of one or more additional industries.

Capability to manage the discovery process independently, ensuring the project is on the right track from the outset, and continuously liaising with teams to address and resolve any blockers.

ABOUT THE COMPANY/BENEFITS

Plan A Technologies is a global engineering firm created to solve the toughest tech challenges facing today’s businesses. Founded by software entrepreneurs Aron Ezra and Slav Kulik, Plan A helps organizations analyze their tech ecosystem to identify exactly what needs to be improved across their products and infrastructure—and then builds the solutions to fix it.

Rather than offering theoretical ideas or software that never launches, Plan A combines elite engineering talent with custom‑built, proprietary AI agents to deliver fast, secure, production‑ready solutions. Its capabilities span proprietary AI agent deployment, custom software development, application modernization, data platforms, cloud migrations, systems integration, and practical technical advice.

With more than 500 successful product deployments completed worldwide, Plan A helps organizations of every size—from ambitious startups to global enterprises—modernize their systems, automate complex operations, and stay ahead of the technology curve.

Read more about us here:

www.PlanAtechnologies.com

Location:

Work From Home 100% of the time, or come into one of our global offices. Up to you.

Great colleagues and an upbeat work environment:

You’ll join an excellent team of supportive engineers and project managers who work hard but don't ever compete with each other.

Benefits:

• Vacation, Brand New Laptop, and More: You’ll get a generous vacation schedule and other goodies.