Solution Architect - Fintech SaaS

Join a leading SaaS company in the fintech industry as a Solution Architect , designing and delivering scalable, secure solutions for financial institutions. This role blends technical expertise with strategic vision to create high-impact, client-aligned SaaS solutions that drive business value.

In Short

100% REMOTELY or from one of our 2 offices (Wrocław, Bielsko-Biała)

☑️ B2B contract

Your Daily Missions

Solution Design and Delivery : Collaborate with clients to translate business goals into robust, scalable SaaS architectures. Design and document end-to-end solutions, integrating with client systems while ensuring security (e.g., GDPR), performance, and scalability. Lead all project phases—discovery, design, implementation, testing, and post-go-live support. Conduct Proof of Concepts (PoCs) to validate solutions and refine requirements.

Strategic Approach : Align solutions with clients’ long-term business and technology roadmaps, addressing cross-functional dependencies across data, business, and technology architectures.

Leadership and Collaboration : Act as a trusted advisor to stakeholders, guiding complex decisions. Collaborate with engineering, product, and professional services teams to align solutions with platform capabilities. Mentor teams, ensuring architectural best practices.

Problem Solving : Analyze complex client environments, troubleshoot issues, and design effective solutions, balancing client needs with project scope and timelines.

Core Competencies

Business Architecture : Analyze business processes and requirements to align solutions with organizational goals. Develop strategic plans to optimize operations through technology.

Data Architecture : Design scalable, secure data storage solutions. Ensure compliance with data governance (e.g., GDPR) and manage data integration.

Application Architecture : Create scalable, reliable application designs. Manage application portfolios to align with business needs and technology trends.

Technology Architecture : Plan cloud-based IT infrastructure, stay updated on emerging technologies, and develop disaster recovery and security strategies.

The Essentials We’re Seeking

Proven Solution Architect experience, ideally in SaaS environments, delivering complex solutions.

Expertise in cloud-native technologies, distributed systems, and event-driven architectures.

Hands-on knowledge of integration patterns, web-based security (e.g., OAuth2, OIDC, PKI), and application portfolio management.

Strong skills in software architecture, data integration, and application design.

Ability to balance business and technical requirements for scalable, secure solutions.

Excellent communication and stakeholder management skills to influence and advise.

Fluency in English (minimum B2) and ability to thrive in an international environment.

Strong analytical skills and experience applying solution development controls.

Nice to haves :

Experience in financial services, particularly KYC / AML or compliance projects.

Knowledge of modern data governance and data lifecycle management.

Familiarity with disaster recovery and resilience strategies.

Experience mentoring teams or contributing to architecture governance.

Reasons Why You Would Enjoy Working With Us

We work in the latest technologies and with international clients, and our projects are polished from

• learn about some of the projects we have completed.

We organize TechTalks, meet-ups and create guilds where we exchange knowledge - you can learn a lot from your teammates.

We have a close-knit team and we make sure to have regular integrations - we often go out to celebrate together.

You can work remotely or choose to work from our offices in Wroclaw or Bielsko-Biala. However, we count on your openness to occasionally visit the office for team meetings or client visits, or possible occasional trips to the client's headquarters.

You can adjust your working hours to suit your needs, starting your day between 7 : 00 and 10 : 00 am.

You can work with great specialists in their fields who also have a sense of humor and other after-hours hobbies. It is the people who create the unique atmosphere and relaxed atmosphere at CSHARK.

We have a flat structure - we are not a corporation and don't want to be one .

We offer bonuses for employee referrals (from 3000 PLN to 7000 PLN).

We organize remote English classes and provide access to the company library. You can also become an author / author of articles published on our technical blog -