Senior Full Stack Developer (Java + Angular)

Quick Facts

• Role: Senior Full Stack Developer (Java + Angular)

• Focus: 60–70% Angular and 30–40% Java

Description

Join an international consulting project in the banking sector as a Senior Full Stack Developer, designing and maintaining advanced web applications and backend systems. You will modernize existing systems toward cloud-native solutions using AWS services such as EC2, RDS, S3, Lambda, and CloudFormation. The work spans the full SDLC, including development, testing, deployment, code review, and performance optimization.

Responsibilities

• Develop, maintain, and enhance web applications and backend systems from concept to production

• Migrate and modernize existing systems to cloud-native architecture

• Implement solutions using Angular and Java with AWS services (EC2, RDS, S3, Lambda, CloudFormation)

• Build and maintain testing, monitoring, and observability frameworks

• Optimize application and cloud infrastructure performance

• Collaborate with business teams, DevOps, and infrastructure engineering for transformation projects

• Participate in planning, analysis, and implementation of solutions

• Contribute to all stages of the SDLC: design, implementation, testing, and deployment

• Perform code reviews and carry out testing and performance optimizations

Requirements

• Min. 4 years experience with Angular (scalable web applications)

• Min. 4 years experience with Java/Spring Boot (API design, enterprise systems, design patterns)

• At least 2 years experience with AWS services (EC2, RDS, S3, Lambda, CloudFormation)

• Experience with RxJS and understanding of UI/UX

• Proficiency with relational databases, preferably PostgreSQL

• Understanding of REST API design, unit testing, and knowledge of Design Patterns

• Knowledge of microservices architecture, event-driven architecture, and SOA

• Willingness for mandatory on-site onboarding in Wrocław for 1–3 days

• Willingness to work hybrid: office visits in Wrocław 1–2 times per month (or Poznań alternative)

• English proficiency B2 or C1 for free communication in an international environment

• Availability ASAP; maximum 1-month notice period (ending with the month)

Benefits

• Long-term cooperation with remuneration: 120–140 PLN net/hour + VAT

• Support for starting and running a business for candidates without prior experience

• Efficient hiring process: two technical interviews with managers (online, up to 1 hour each)

• Hybrid work model: 1–2 office days per month (Wrocław or Poznań)

• Benefits: private medical care, Multisport card

• Modern hardware provided with software and configuration