Java Microservices Architect (frequent trips to Denmark and Sweden) (offline)

Requirements:
• Hands-on experience with Java/Springboot/Node.JS, SOAP,REST-JSON, Swagger, RAML, Maven/Gradle, ISTIO, Envoy, Docker/Kubernetes, Kafka, OpenShift, Jenkins, Jmeter, GitHub;
• Understanding of Cloud (i.e Azure, AWS and/or Google) and container technologies, and Cloud Security;
• Knowledge of Continuous Testing, Regression Testing, Integration Testing, Infrastructure as Code;
• Deep knowledge of API design principles and best-practices, caching, resiliency, REST, and HTTP;
• Experience in REST API design and delivery and with platforms such as Api Gateway, Nginx, Kong;
• Expert level of data platforms such as Postgres, Cassandra, Mongo, RDS;
• Expert level understanding of major microservices patterns, including: Registration, Discovery, Sidecars, Circuit Breakers, Load Balancing, Exactly Once Semantics, Application Layer Acknowledgement, Idempotent Messaging, Load-Driven Autoscale Up- And Down;
• English level: Upper-Intermediate.

Nice to have:
.NET experience is a big plus.

Responsibilities:
• Architect, design, code and deploy full-scale systems based on critical business outcomes;
• Define technical requirements (scalability, availability, maintenance, security) and drive the implementation;
• Own technical integrity across systems and projects;
• Investigate, analyze, and resolve problems with application programs;
• Execute software production deployment design, go-live strategy formulation, performance engineering of the different tiers of the applications;
• Review functional specifications to ensure solution is technically sound;
• Translate functional specifications into technical specifications;
• Code and test work according to standards;
• Build automated deployments for consistent software releases with zero downtime;
• Consistently complete work within estimated timeframes;
• Maintain a high standard of quality for all deliverables;
• Perform specification and code reviews to ensure solutions are appropriate and standards are being followed;
• Adopt with core technologies, architectural guidelines and standards;
• Adhere to Microservices development best practices from technology selection and workflow to coding standards;
• Maintain all software development is managed under version control and release management.

About the Project:
Currently we are looking for an experienced Java Microservices Architect willing to relocate to Poland (frequent trips to Denmark and Sweden).
You will be a part of a great Integration team focused on containerised microservices delivery through a hybrid on-prem + cloud platform. If you are individual contributor, able to work in collaboration with multiple vendors, partners and teams, building cutting edge high performance “Microservices” using Java, Spring and cloud technologies, it is your prime time.

Project Team:
2 Microservices Architects, 2 Kafka Architects, 2 Kafka Support Specialists, 4 Kubernetes/Docker/OpenShift Senior Support Operators, 1 Project Manager

We offer:
• Vacation is 20 working days / till 20 working days per year for sick leaves;
• Full payment of taxes;
• Sports compensation;
• English courses;
• Flexible work schedule;
• Friendly environment;
• Medical insurance;
• Opportunity for career growth.
You can find more information about Exadel in Ukraine here: www.facebook.com/exadelukraine

About Olsys

OLSYS Ltd provides full-service solutions for mid-market and enterprise organizations.

With 15+ years of experience, 100+ projects and 50+ strong technical experts in the team, we continue to grow by expanding our development team in Europe, as well as expanding the base of new clients and projects.

As an enterprise software development company, we are building long term partnerships helping our clients accelerate their digital experiences with reasonable IT investments.
Our tailored approach, e-commerce focus, and flexible solutions allow us to design, develop, and deliver scalable, integrated commerce platforms that drive profits and boost the business.

Our industry focus:
— Banking and Finance (business continuity management, planning system, banking app development);
— Retail and E-Commerce (B2B Commerce, B2C Commerce, Digital/E-Commerce customer experience);
— Healthcare (website development for Healthcare organizations).

Our expertise includes:
— Commerce Solutions
— Development Services
— Creative Services
— Quality Assurance and Testing
— Maintenance and Support
— E-Commerce Consulting

Company website:
https://olsysltd.com/

DOU company page:
https://jobs.dou.ua/companies/olsys/