Senior Solutions Architect

N-iX; Poland; On-site; PLN 260,000 - 450,000; Full time

Benefits offered by this job

Flexible working format

Competitive salary

Professional development tools

Active tech communities

Job summary

N-iX CTO Group is seeking a Principal Solutions Architect to lead architecture across a portfolio of enterprise clients, shaping technology directions and guiding multi-account delivery. You will mentor architecture talent, drive reusable assets, participate in pre-sales, and ensure alignment with best practices, risk management, and cost estimation.

We value hands-on delivery and cloud-native design across AWS/Azure/GCP, with senior leadership presence.

Qualifications

• 10+ years of software engineering and solution architecture experience.
• 3+ years in architecture leadership within IT services/consulting.
• Proven ability to lead complex consultancy engagements with global enterprise clients.
• Experience building from scratch for large-scale distributed systems (30+ engineers, 12+ months).
• Cloud-native architecture with hands-on AWS/Azure/GCP work.
• Strong background in microservices, APIs, integration patterns, and distributed design.
• Coaching and team enablement in matrixed/consulting environments.
• Excellent stakeholder engagement and communication with engineers and executives.
• Fluent in modern delivery: Agile, DevOps, CI/CD, Infrastructure as Code.
• English - Upper-Intermediate or Advanced

Responsibilities

• Lead architecture visioning and cross-cutting strategic initiatives for enterprise clients.
• Drive practice growth with frameworks, methodologies, and reusable assets.
• Build and mentor architecture and engineering teams across accounts.
• Advise C-level executives on digital strategy and technology roadmaps.
• Govern architecture implementation for maintainability and long-term value.
• Lead discovery phases, assessments, workshops, and architecture audits.
• Translate business requirements into scalable architectural solutions.
• Own solution proposals during pre-sales and upsales with risk and cost estimates.
• Lead project execution ensuring alignment with architectural vision.
• Adopt emerging technologies aligning client needs with modern approaches.
• Act as Chief Architect and lead a team of architects on complex accounts.

Skills

Software engineering

Architecture leadership

Cloud native

Microservices

APIs

Distributed systems

Mentoring

Stakeholder engagement

Agile

CI/CD

IaC

English fluency

Tools

AWS

Azure

GCP

Job description

N-iX is a global software development service company that helps businesses across the globe create next-generation software products. Founded in 2002, we unite 2,400+ tech-savvy professionals across 40+ countries, working on impactful projects for industry leaders and Fortune 500 companies. Our expertise spans cloud, data, AI/ML, embedded software, IoT, and more, driving digital transformation across finance, manufacturing, telecom, healthcare, and other industries. Join N-iX and become part of a team where your ideas make a real impact.

At N-iX CTO Group, we harness the power of technology to drive innovation and deliver exceptional business value. We specialize in designing and executing industry-relevant solutions that redefine standards in enterprise technology. Join a vibrant team committed to driving large-scale transformation across global enterprises.

As a Principal Solutions Architect, you will play a key leadership role in shaping technology direction, guiding cross-functional initiatives, and enabling high-impact delivery. You’ll be responsible for leading complex solution engagements, from discovery and advisory to implementation, while mentoring architecture talent, strengthening practices, and contributing to company-wide strategic growth.

This role is ideal for a seasoned architect with strong consulting capabilities, a track record of hands‑on project delivery, and the ability to scale architectural impact across multiple teams and accounts.

Key Responsibilities

Strategic & Leadership Responsibilities:

• Lead architecture visioning and cross-cutting strategic initiatives across a portfolio of enterprise clients.
• Drive practice growth by establishing frameworks, methodologies, and reusable assets for solution delivery and consulting engagements.
• Build and mentor architecture and engineering teams, ensuring capability uplift and technical excellence across accounts.
• Act as a trusted advisor to client C-level executives and technology leaders, helping shape digital strategy and technology roadmaps.
• Govern architecture implementation across the portfolio to ensure alignment with best practices, maintainability, and long-term value.

Delivery & Consulting Responsibilities:

• Lead or guide discovery phases, assessments, technical workshops, and architecture audits.
• Translate complex business and technical requirements into scalable, sustainable architectural solutions.
• Own solution proposals during pre-sales and upsales, including technical vision, high-level design, risk management, and cost estimation.
• Lead project execution, ensuring architecture is delivered according to vision.
• Evaluate and adopt emerging technologies, aligning client needs with forward-thinking architectural approaches.
• Act as a Chief Architect and lead a team with subordinate architects on the complex accounts.

Qualifications:

• 10+ years of relevant experience in software engineering and solution architecture.
• 3+ years in an architecture leadership or principal-level role within the IT service / IT consulting environment.
• Proven ability to lead complex, high-impact consultancy engagements with global enterprise clients.
• Demonstrated experience building solutions from scratch, preferably for large-scale distributed systems (team size 30+, duration 12+ months).
• Deep understanding of cloud-native architecture, with hands‑on experience in at least two major cloud platforms (AWS, Azure, GCP).
• Strong background in microservices, APIs, integration patterns, and distributed system design.
• Track record of coaching, mentoring, and team enablement within a matrixed or consulting environment.
• Exceptional stakeholder engagement and communication skills—equally comfortable with engineers and executives.
• Fluent in modern delivery practices: Agile, DevOps, CI/CD, Infrastructure as Code, etc.
• English - Upper-Intermediate or Advanced

Desirable Certifications:

• SEI Software Architecture Professional
• TOGAF or similar enterprise architecture certification
• Cloud certifications (e.g., AWS Solutions Architect Associate/Professional, Azure Solutions Architect Expert)
• Domain-specific expertise in areas such as data platforms, security, or enterprise integration is a plus

We offer*:

• Flexible working format - remote, office-based or flexible
• A competitive salary and good compensation package
• Professional development tools (mentorship program, tech talks and trainings, centers of excellence, and more)
• Active tech communities with regular knowledge sharing

Project: Leading platform for electronic agreements