Squad Lead: Tech Architect & Delivery Leader

SD Solutions; Województwo mazowieckie; On-site; PLN 180,000 - 280,000; Full time

Job summary

SD Solutions, on behalf of FinTech Client #3, invites a Squad Lead to drive technical leadership, domain design, and end-to-end execution of core products. You will collaborate with product managers and stakeholders to translate requirements into scalable solutions.

You will lead architecture reviews, guide frontend/backend/data engineers, ensure reliability and performance, and foster a culture of ownership in a fast-paced fintech environment.

Qualifications

• 4+ years of leadership experience guiding engineering teams and architectural decisions.
• 5+ years of software engineering with a focus on scalable architecture and system design.
• Strong backend expertise with Kotlin/Java; .NET or Python acceptable with learning curve.
• Familiarity with microservices and distributed systems; cloud and databases experience.

Responsibilities

• Lead technical architecture and system design for core products.
• Guide a multidisciplinary squad of frontend, backend, and data engineers.
• Collaborate with product managers to translate requirements into solutions.
• Ensure alignment with business objectives and system health.
• Conduct design reviews, code reviews, and drive performance optimizations.
• Foster a culture of technical excellence and ownership.
• Oversee reliability, monitoring, and incident response.

Skills

Leadership

Software engineering

Backend architecture

Microservices

AWS

Spring Framework

Relational databases

NoSQL databases

Message queues

AI development tools

Education

B.Sc. in Computer Science or equivalent

Tools

Kotlin

Java

.NET

Python

Kafka

SQS

RabbitMQ

Cursor

Claude Code

AWS

Spring Framework

MySQL

MongoDB

Job description

SD Solutions, on behalf of FinTech Client #3, invites a Squad Lead to drive technical leadership, domain design, and end-to-end execution of core products. You will collaborate with product managers and stakeholders to translate requirements into scalable solutions.

You will lead architecture reviews, guide frontend/backend/data engineers, ensure reliability and performance, and foster a culture of ownership in a fast-paced fintech environment.