Full Stack Developer

Collabera; Kraków; On-site; PLN 100,000 - 140,000; Full time

Job summary

A global financial services client is looking to hire a Full Stack Developer in Kraków, Poland. The ideal candidate will have 5+ years of experience in software development, with a strong focus on Java and JavaScript, and a proven track record in delivering secure and scalable solutions. Responsibilities include analyzing business requirements, designing solutions, and collaborating with IT teams across the globe. This role offers a challenging environment that promotes innovation and technological advancement.

Qualifications

• 5+ years of experience as a full stack developer.
• Experience with Java 8, JavaScript, and modern frameworks.
• Strong background in integration and REST APIs.

Responsibilities

• Analyze business requirements and design solutions.
• Develop software components and ensure code quality.
• Collaborate with global IT teams.

Skills

Java 8

Javascript (ES6+)

Analytical skills

Problem-solving skills

HTML5

CSS3

React

Node.js

REST APIs

Agile methodologies (Scrum)

Tools

Git

Maven

Gradle

Job description

We are delighted to present this opportunity for our global financial services client, who is looking to recruit a Full Stack Developer

Your team

IB IT Reference Data and Client Lifecycle Management is a global technology team responsible for building and delivering solutions for mastering and distribution of reference data and client on-boarding, off-boarding and maintenance. You will be part of a new team that is embarking on dramatically changing the client lifecycle landscape within client by simplifying the interaction between Sales and the Client Middle Office and having a single integrated process to set up clients in sales and legal systems.

Full Stack Developer

Are you passionate about delivering building robust and scalable core Java server systems? Do you have a curious nature, always interested in how to innovate? We’re looking for someone like that to help us:

• analyze business requirements, design and implement solutions, and develop software components as defined by the systems development life cycle (SDLC)
• test unit and integration of components for integration into larger subsystems
• make sure that produced code is secure, stable and operational before handover to the Software Component Manager
• collaborate with other global IT teams.

As a Full Stack Developer you must have:

• hands-on full stack developer with 5+ years developer experience
• strong analytical, problem-solving and synthesizing skills (you know how to figure stuff out)
• must have hands on design and development experience in Java 8, Javascript (ES6+), J2EE, Spring (including Spring Boot), JPA, Hibernate, Activity
• front end development experience including HTML5, CSS3, React, Redux, Webpack, d3, LESS, Node.js and Angular JS
• experience with Oracle, XML, Git, Maven, Gradle, Angular JS, JIRA etc.
• strong integration background required with experience on REST, JSON and APIs
• familiarity with SOA and micro services architecture is highly desirable
• practitioner of java design patterns
• experience with the full software development life cycle including both traditional waterfall and agile methodologies (Scrum)
• familiarity with security concepts (authentication , authorization, encryption, digital signature), SSL, web service proxies, firewalls and multi-protocol gateways
• proven ability to juggle multiple priorities in a fast paced matrix environment
• proven ability to troubleshoot issues in production including root cause analysis
• a conceptual thinker who can articulate and execute his/her vision from concept to production
• curious and collaborative, comfortable working independently, as well as in