Solution Architect

Traffit; Poland; Hybrid; PLN 240,000 - 360,000; Full time

Benefits offered by this job

Remote work

Office in Wroclaw

Hybrid model

Private medical care

Life insurance

Sport card

Job summary

Altimi is seeking a highly experienced Technical Advisor to provide ongoing technical assurance on an in-house travel/hospitality software project. You will independently assess architecture, code quality, integrations, security and documentation to ensure sound, maintainable, and vendor-transferable systems.

You will review architecture against MVP timelines, evaluate data models, APIs, and data migration strategies, and enforce standards for testing, logging and deployment.

Qualifications

• 10+ years of technical seniority; background as Software/Solution Architect or equivalent.
• Experience designing or auditing large business systems with architectural trade-offs in React, PHP and Python.
• Practical experience in code review, technical due diligence, or accepting systems built by other teams.
• Documented experience with systems involving many APIs and integrations with external services.
• Experience with data migrations, legacy systems, and data quality.
• Understanding CI/CD, environments, backups, observability, and cloud concepts.
• Strong knowledge of application security, access control, and data protection, with ability to identify audit needs.
• Experience assessing system transferability, documentation, and vendor dependencies.

Responsibilities

• Review proposed architecture for fit with business scale and MVP timelines.
• Assess data model, module boundaries and business logic placement.
• Evaluate integration and data migration from legacy systems.
• Set minimum standards for security, testing, logging and monitoring.
• Review repository structure and enforce feature branches and code reviews.
• Periodically review code quality and compliance with standards.
• Assess CI/CD processes, deployment approaches and change control.
• Ensure continuous documentation of APIs, infra, configuration and dependencies.
• Provide technical assessment of third-party components and licenses.

Skills

Architectural review

Technical due diligence

API integrations

CI/CD

Security concepts

Data migrations

React

PHP

Python

Tools

React

PHP

Python

Job description

Altimi is a technology acceleration partner with impressive experience spanning over 20 years, specializing in the successful delivery of software development projects for international customers. We are based in Poland. Our main area of operation is the DACH region and Scandinavia, where we are known for providing top-notch software development services.

Our primary focus are managed services for companies seeking to accelerate growth, solve complex tech problems, build MVP/POC and/or modify legacy infrastructures.

The main area of competence include Product & Application Engineering, DevOps, Cloud Security & Managed Services and AI & Data Enablement.

Role Overview

We're looking for an independent Technical Advisor to provide ongoing technical assurance on an in-house custom software project in the travel / hospitality industry, developed by an external software house. The advisor works independently of the vendor, evaluating architecture, code quality, integrations, security, and documentation, to make sure the system stays sound, maintainable, and transferable to another vendor if needed.

Responsibilities

• Review the proposed architecture for fit with business scale and MVP timeline, and flag unnecessary complexity or technical debt.
• Assess the data model, module boundaries, and placement of business logic.
• Assess the integration and data migration strategy from the legacy system.
• Agree on minimum standards for security, testing, logging, monitoring, and documentation.
• Review repository structure and access rules; require work via feature branches, pull requests, and code review rather than direct changes to the production branch.
• Periodically review the quality of key code and compliance with agreed standards.
• Assess automated testing, CI/CD process, deployment approach, rollback, and change control.
• Check that technical documentation is produced continuously, not only at the end of the project.
• Assess APIs, synchronization, error handling, retries, message queues, versioning, and integration monitoring.
• Assess system resilience to external partner outages and data errors.
• Assess the migration strategy: export, cleanup, deduplication, partial migration, archiving, and validation.
• Check whether another vendor could take over development without unjustified lock-in to the current one.
• Assess documentation of APIs, infrastructure, configuration, dependencies, and deployment scripts.
• Provide a technical assessment of third-party components and licenses (contractual and IP matters remain with IT legal counsel).
• Document risks and recommendations in writing.

Requirements

• Around 10+ years of technical seniority; background as Software/Solution Architect or equivalent.
• Experience designing or auditing large business systems, with the ability to evaluate architectural trade-offs in React, PHP and Python.
• Practical experience in code review, technical due diligence, or accepting systems built by other teams.
• Documented experience with systems involving many APIs and integrations with external services.
• Experience with data migrations, legacy systems, poor data quality, and archiving.
• Understanding of CI/CD, environments, backups, observability, and basic cloud/infrastructure concepts.
• Good understanding of application security, authorization, access control, and data protection, and the ability to identify areas requiring a specialist audit or pentest.
• Experience assessing system transferability, documentation, repository setup, and vendor dependency.
• No financial or operational relationship with the vendor; willingness to challenge the vendor's recommendations.

Nice to have

• Travel-tech, booking systems, hospitality, marketplace, e-commerce, or B2B/B2C platform background.
• Experience with systems involving complex pricing rules, contracts, and a high number of integrations.
• Practice reviewing systems built by external software houses.
• Experience providing technical support during software development contract negotiations.
• Good communication skills in English or German

Whats in it for you?

• Join for a role, stay for the development: More than 40% of our team is working with us longer than 5 years. Explore diverse domains, projects and modern technologies through internal mobility.
• Learn from the best: Almost 60% of all our colleague has over 10 years of professional experience.
• Flexibility: Work fully remotely, full-time from our office in Wroclaw or in a hybrid model.
• Practical benefits: private medical care, life insurance, sport card.