Solution Architect – Open-Source Technologies

N Consulting; Województwo małopolskie; On-site; PLN 147,600 - 166,050; Full time

Job summary

N Consulting Limited is looking for a Solution Architect specializing in Open-Source Technologies in Krakow, Poland. This 6-month contract involves designing and delivering technology solutions in the banking domain. The ideal candidate will have strong expertise in Linux, Kafka, PostgreSQL, and microservices architectures, along with proven experience in technical leadership and stakeholder management. The role also includes collaboration with engineering teams and staying updated with open-source trends.

Qualifications

• Proven experience designing and implementing enterprise solutions using open-source technologies.
• Strong hands-on expertise with Linux-based environments.
• Experience with distributed systems, microservices architectures, and API design principles.

Responsibilities

• Design end-to-end technology solutions leveraging open-source technologies.
• Lead technical discussions and decision-making for new initiatives.
• Work closely with development and operations teams to deliver solutions.

Skills

Solution Architecture & Design

Open-Source Technologies

Linux

Microservices Architectures

API Design Principles

Technical Leadership

Stakeholder Management

Education

Bachelor’s or Master’s degree in Computer Science or Engineering

Tools

Docker

Kubernetes

AWS

Azure

PostgreSQL

Kafka

Job description

LocationKrakow, Poland , Poland# Solution Architect – Open-Source Technologies at N Consulting LtdLocationKrakow, Poland , PolandSalaryzł800 - zł900 /dayJob TypeContractDate PostedMay 7th, 2026Apply NowJob Title: Solution Architect – Open-Source Technologies Location: Krakow, Poland Work Mode: 2 days weekly from office Duration: 6 months Domain: BankingAbout the Role We are looking for an experienced and innovative Solution Architect – Open-Source Technologies to join our growing technology team. In this role, you will be responsible for designing, guiding, and delivering scalable and secure technology solutions built on modern open-source platforms and frameworks.You will work closely with Transformation Leads, Engineering, Operations, and Business stakeholders to architect solutions that align with strategic business objectives while ensuring high standards of scalability, reliability, maintainability, and security.This is an excellent opportunity for someone passionate about open-source technologies, modern architectures, and digital transformation initiatives.Key Responsibilities Solution Architecture & Design Design end-to-end technology solutions leveraging open-source technologies and frameworks. Lead architecture discussions and technical decision-making for new initiatives and modernization programs. Define scalable, secure, and maintainable architecture patterns for enterprise solutions. Create architecture diagrams, technical documentation, standards, and roadmaps. Open-Source Technology Leadership Evaluate, select, and integrate open-source tools, platforms, and frameworks based on business and technical requirements. Provide architectural guidance on technologies such as Linux, Apache, PostgreSQL, Kafka, and related ecosystems. Stay up to date with emerging open-source trends, innovations, and best practices. Engage with open-source communities and encourage adoption of modern engineering practices. Collaboration & Delivery Work closely with development, operations, infrastructure, and business teams to ensure successful solution delivery. Support engineering teams through technical mentorship and architectural governance. Ensure solutions align with enterprise security, compliance, and operational standards. Lead technical workshops, design reviews, and stakeholder discussions. Modern Engineering & Operations Support automation, scripting, and infrastructure-as-code initiatives. Contribute to modernization efforts involving distributed systems, APIs, and microservices architectures. Ensure observability through monitoring, logging, and operational best practices. Required Skills & Experience Essential Skills Proven experience designing and implementing enterprise solutions using open-source technologies. Strong hands-on expertise with Linux-based environments and open-source application stacks. Experience with distributed systems, microservices architectures, and API design principles. Knowledge of scripting, automation, and configuration management tools. Strong understanding of scalability, security, reliability, and performance considerations. Excellent communication and stakeholder management skills with the ability to translate business requirements into technical solutions. Ability to lead technical discussions and influence architecture decisions across teams. Technical ExpertiseExperience with one or more of the following technologies is highly desirable:Linux Apache PostgreSQL Kafka NoSQL and relational databases Streaming and event-driven platforms Monitoring and logging tools Security and compliance tooling Preferred Qualifications Experience with containerization and orchestration technologies such as Docker and Kubernetes . Exposure to cloud platforms including Amazon Web Services (AWS) , Microsoft Azure , or Google Cloud Platform (GCP) . Contributions to open-source projects (GitHub/GitLab profiles are encouraged). Experience with observability, monitoring, and security platforms. Bachelor’s or Master’s degree in Computer Science, Engineering, or a related field (or equivalent practical experience).