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Senior Full Stack Software Engineer (Java and/or Angular) Krakow, Poland

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Senior Full Stack Software Engineer (Java and/or Angular) Description

Job #: 50779
Striving for excellence is in our DNA. Since 1993, we have been helping the world’s leading companies imagine, design, engineer, and deliver software and digital experiences that change the world. We are more than just specialists, we are experts.


Currently, we are looking for a Senior Full Stack Software Engineer (Java and/or Angular) for our Krakow office to make the team even stronger.

One of strategically important emerging units within EPAM is seeking to employ the offshore (Poland) Senior Fullstack Software Developer (FSD) to be a part of the development team in healthcare space for our Client - one of the largest healthcare service companies in US.
The FSD will be working in the project team that demands technical excellence and whose members are expected to hold each other accountable in the overall success of the output.
The project team is responsible for our Client’s in-house developed IT solution in Individual & Family Plan segment, which includes integration platform, workflow engine and a few portals. This solution is a part of an end-to-end US Retail Platform for browsing, learning, shopping, purchasing, billing and enrolling in our Client’s medical, dental, behavioral, and medical supplemental products. The team strives to enable the Client’s organization to satisfy business customers by continuous delivery of valuable and high quality software that drives business performance.

Project technologies and tools

  • Angular 7, Typescript, Backbone.js
  • Java 8
  • Spring Boot, Cloud/REST
  • Oracle, MongoDB
  • Camel, JBoss Fuse, Drools, JMS, Kafka
  • Reactive Microservices on OpenShift
  • CI/CD: Git/GitLab CI, Maven, Jenkins, uDeploy, OpenShift


  • Mapping user stories to detailed technical specifications
  • Designing, implementing, testing, deploying, maintaining and documenting solutions, participating in code reviews
  • Implementing back-, middle- and front-end parts of applications, integrating and testing them
  • Managing the multiple source repository, cherry-picking changes and maintaining release repository, maintaining release config repo in parallel to current development
  • Operational triage of bugs, failed test cases and system failures
  • Occasionally supporting new releases and business activities during after-hours or weekends
  • Creating and optimizing infrastructure performance metrics
  • Architecting a pilot or PoC effort to bring innovation to delivery
  • Asking smart questions, taking risks and championing new ideas


  • Have a ‘full-stack’ mindset, willing to learn and work on different aspects of application development: API, backend logic, user interface, data storage, infrastructure, automated testing
  • Have a sense of ownership over the work being done by the entire team
  • Be comfortable interacting with all levels of the team and raise challenges when necessary
  • Can identify code defects and work with other developers to address quality issues in product code
  • Passion for finding bottlenecks and thresholds in existing code through the use of automation tools
  • Drive automation pyramid and integrate with CI/CD tools for continuous validation. Understand when to automate and when not to
  • Drive the mentality of quality being owned by the entire team
  • Passion for continuing education and improving code quality
  • University degree in Engineering or Computer Science
  • 5+ years of experience with IT projects, at least 3 fully participated and delivered projects
  • 3+ years strong hands-on development experience developing enterprise-class applications in technical stack used in Client’s landscape (Java, Spring and/or Angular 7, Typescript)
  • Deep understanding of all things “database” - schema design, optimization, scalability, etc
  • Comfortable writing complex SQL queries, stored procedures/functions on Oracle DB
  • Being able to articulate clear business objectives aligned to technical specifications and work in an iterative agile pattern daily
  • Proven ability to design & build complex technology systems
  • Experience on drawing up system and low-level designs
  • Customer facing experience
  • Solid communication and inter-personal skills
  • Experience in SDLC, especially testing and deployment
  • Experience with Agile delivery (Scrum)
  • Strong knowledge of Design Patterns and comfort with the latest architectural paradigms
  • Willingness and possibility to travel to other Client’s delivery center locations across Poland and US
  • English of B2+ level

Nice to have

  • Microservices/Enterprise Integration Patterns, Messaging systems (JMS/AMQ/WMQ), Rules Engine (preferably BRMS)
  • Mongo DB/Hadoop experience
  • Experience in working within cross-location teams
  • Experience delivering in SAFe delivery model
  • Knowledge of healthcare

We offer

  • Possibility to be involved in an international project (Canada, China, Hong Kong, Mexico, USA, Switzerland, Germany, Sweden, United Kingdom, Russia, Belarus, Ukraine, Hungary, etc.)
  • English language classes
  • Vast opportunities for self-development: online courses and library, experience exchange with colleagues around the world, partial grant of certification
  • Career development center
  • Unlimited access to LinkedIn learning solutions
  • Possibility to take part in both: corporate and startup environment
  • Possibility to relocate for short and long-term projects
  • Relocation package for those who relocate to Krakow, Wroclaw, Katowice or Gdansk from other locations
  • Benefit package (health care, multisport, lunch tickets, petrol vouchers and shopping vouchers, etc.)
  • Fruits on a weekly basis
  • Sponsored sport activities
  • We kindly ask you to include the following clause in your application: "Wyrażam zgodę na przetwarzanie danych osobowych zawartych w niniejszym dokumencie do realizacji procesu rekrutacji zgodnie z ustawą z dnia 10 maja 2018 roku o ochronie danych osobowych (Dz. Ustaw z 2018, poz. 1000) oraz zgodnie z Rozporządzeniem Parlamentu Europejskiego i Rady (UE) 2016/679 z dnia 27 kwietnia 2016 r. w sprawie ochrony osób fizycznych w związku z przetwarzaniem danych osobowych i w sprawie swobodnego przepływu takich danych oraz uchylenia dyrektywy 95/46/WE (RODO)"
  • Please note that only selected candidates will be contacted
Learn more about EPAM in Poland