Senior Full-stack Developer

Luxoft; Warszawa; On-site; PLN 211,000 - 296,000; Full time

Job summary

A leading technology consulting firm in Poland is seeking a skilled Full-stack Developer to work with major investment clients. The candidate should have over 5 years of experience in software development, particularly in Java, TypeScript, and AWS. This role involves collaboration in a SCRUM team, development of a robust technology stack, and a commitment to high-quality software solutions.

Qualifications

• 5+ years commercial development experience.
• Experience with Angular, TypeScript, HTML/CSS.
• Strong SQL knowledge and backend with Java 8+.

Responsibilities

• Collaborate in a SCRUM team to understand new requirements.
• Develop full-stack solutions in Java and TypeScript.
• Estimate effort and breakdown tasks for new changes.

Skills

Java

TypeScript

Angular

AWS

SQL

HTML/CSS

Tools

Docker

Kubernetes

Spring

Hibernate

Job description

Project description

Luxoft is looking for a Full-stack Developer who would be working with our Customer – one of the world's largest investment management companies. Based in Southern California, our client manages close to $2 trillion in assets and is working with Luxoft in a full-scale upgrade of their technology. We are looking for talented and ambitious people. It's a high potential engagement with opportunity to expand our reach into a large share of their new and existing business.

Responsibilities

• Work in a SCRUM team, close with client and business analysts, quickly understand the new requirements and help identify changes to the system.
• Develop and present recommendations from analysis of current solution; assist in code peer reviews, build and test functional enhancements; identify areas for code refactoring.
• Strong organization, communication, and interpersonal skills.
• Responsible for full-stack development of Java and TypeScript code to meet specifications and designs, and using best practices; develop a world-class web services code‑base.
• Effort estimation and task breakdown – estimating cost of implementing new changes and identifying risk.

Skills

Must have

• 5+ years commercial development experience
• UI experience: Angular (Core, Reactive Forms, NGXS)/TypeScript, HTML/CSS, RxJS
• Backend experience: Java 8+, Spring/Hibernate
• DevOps experience: AWS (IAM, CodePipeline, S3, RDS, EKS, SQS, CloudWatch)
• DBMS experience: Strong SQL knowledge
• Development paradigms and best practices: GoF, SOLID, Clean Code, etc.
• Integration and unit tests (mocks)
• Tests coverage metrics understanding
• Passionate about software development
• Committed for deadlines, self‑organized, client‑oriented
• Good communication skills

Nice to have

• UI experience: CSS framework experience (Material, PrimeNg, Bootstrap) is desirable.
• Micro frontends / Module Federation experience is a plus.
• Vue.js is a plus.
• Backend experience: Messaging (Kafka/RabbitMQ/SQS) is desirable.
• QueryDSL is a plus.
• DevOps experience: Linux, Bash is desirable.
• Terraform experience is a plus.
• Docker, OpenShift, Kubernetes is a plus desirable.
• Python is a plus.
• DBMS experience: Postgres experience is desirable.
• Datadog experience is a plus.
• Automation testing with Playwright is a plus.