Mid/Senior Java Developer 12 000 - 20 000 net B2B

Codibly; Kraków; On-site; PLN 223,200 - 334,800; Full time

Benefits offered by this job

30 days holiday bonus

Flexible working hours

Non-corporate environment

Cutting-edge technology

Bicycle parking

Playroom with games

Job summary

Codibly in Kraków is looking for a Java Developer passionate about software development to join their team focused on Digital Sustainability for the energy sector. You will be responsible for developing and integrating software applications while collaborating with project teams using SCRUM methodology.

Requirements include at least 4 years of experience, excellent knowledge of Java, Spring, and Microservices. The position offers flexible working hours, remote work options, and opportunities to contribute to various internal projects.

Qualifications

• Minimum 4 years in commercial software development.
• Proficient in Java 8+ and its internals.
• Strong understanding of Spring & Hibernate.

Responsibilities

• Develop dedicated software applications for the energy sector.
• Integrate technological components and implement technical requirements.
• Write technical documentation and work within SCRUM teams.

Skills

Java 8+

Spring

Hibernate

OOP

RDBMS

NoSQL

Microservice architecture

REST API

Docker

Git

Scrum

English (C1)

Tools

IntelliJ

JIRA

Confluence

Job description

Company Description

Who are we & what we do

We are a technology & consulting company focused on Digital Sustainability solutions for the Energy & Utilities industry.

We started with fifteen people on board as a small software house nine years ago.

Now, in 2020, when we’re a team of over sixty talents and still growing, we’re extending it into technology that makes a difference and has a tangible impact on the world of everyday life.

Our goal is to actively take part in creating a positive future for both clients’ business and the environment.

Key facts:

• Year to year our profit grows by more than 100% exceeding 10 Mio in 2019 year.
• We are scaling up the company with the target of 100 people in this year.
• We are the great team of experts in our field.
• 100% of the clients are from foreign countries.

Join us in accelerating the sustainability (r)evolution and make a real impact with Codibly!

Job Description

We are seeking a Java passionate with excellent problem solving skills and strong experience in commercial software development projects.

As our team member you will:

• Develop dedicated software applications, mainly for the energy sector (green energy)
• Develop and integrate technological components
• Implement technical requirements
• Write technical documentation
• Work with the project team with respect to SCRUM methodology

Stack:

• Backend: Java (1.11), Spring Boot (2.1), Hibernate, Lombok, Spock, Message Queues, Docker
• Development and knowledge base: IntelliJ, JIRA, Confluence, Scrum

Profile:

• Design: 5%
• Development: 60% -70%
• Tests: 20%
• Support and maintenance/bug fixing: 5%

Qualifications

Qualifications:

• At least 4 years of experience in developing advanced web applications in commercial projects
• Excellent knowledge of Java 8+ and its internals
• Excellent knowledge of Spring & Hibernate
• Excellent knowledge of Object‑Oriented Programming (OOP)
• Good knowledge of RDBMS and NoSQL databases (MySQL, PostgreSQL, MongoDB, etc.)
• Good knowledge of good practices and architectural patterns (SOLID, Go4, DDD, CQRS, Clean, etc.)
• Experience in Microservice architecture
• Excellent knowledge of unit and integration testing process ownership
• Good understanding and skills in creating modern API based on REST
• Good knowledge of Docker, Docker Compose
• Good knowledge of Git and Git OSS Workflow
• Good knowledge of Scrum
• Very good English skills (C1)

Additional Information

What we offer: Full time, long‑term cooperation

We have plenty of long‑term projects with our clients. We want you to stay with us for a longer time to contribute to projects and the company itself.

B2B contact with 30 days of holiday bonus

Even on a B2B contract we give you extra paid 30 days off.

Remote work 1 day a week

We prefer to work at the office, but we are fine with the occasional home office.

Non‑corporate environment

Although we aim to grow fast, we are still a ~50 people family here. You will feel relaxed with us - on shared meals, coffee or parties.

Influence of what you do

We encourage every developer to be an active part of the frontend team in Codibly. We have bi‑weekly meetings to share our experiences, propose new approaches and discuss technology decisions. You will be able to contribute to a variety of internal projects.

International clients

We work for international companies - majority comes from the US. You will be able to work on something big.

Cutting‑edge technology

We are frontend geeks and we are excited about new technologies. If we can use cutting‑edge tech in our projects - we definitely do. You will not get stuck in old legacy tech with us.

Flexible working hours

We don’t mind what time you work, as long as it fits your team.

Benefits

We give you a Kafeteria system pre‑paid by us. You can choose benefits that fit your needs.

Playroom

In our office we have a playroom with PS4, ping‑pong and table games. We also have our internal league in fussball.

Bicycle parking and shower

Our office has a bicycle parking and bathroom, we encourage you to be fit and green.

Codibly Tech Talks

We organize meetups in our office - frontend, java, php and .NET. You can be part of this and we encourage you to be a speaker to build your own expert brand.