(11252) Senior Java Developer (Java, SQL)

At Scalo, we are dedicated to delivering software projects. We help our partners grow their businesses by creating software that enables people to work faster, make a difference and achieve better results. Our company uses a wide range of IT services to assist our clients.

Our areas of expertise include technology consultancy, software development, embedded systems, cloud solutions, data management, and dedicated development teams.

Hi! You might just find what you’re looking for here.

At Scalo, you can expect the following:

• participation in a project in the logistics / eCommerce industry related to the development and expansion of a Warehouse Execution System (WES) for large, automated warehouses,
• used technology stack: Java 8+, Spring, ActiveMQ, Linux, Oracle, PostgreSQL, REST Webservices, Jenkins, GitHub,
• project carried out in an international development team cooperating with QA and architects,
• designing, developing, and maintaining high-throughput backend applications,
• analysis and development of existing system components and designing new functionalities,
• creating Proof of Concept solutions for new technologies,
• supporting QA and Infrastructure teams in deployment processes,
• maintaining high code quality and technical documentation,
• remote support and troubleshooting of client-side systems,
• hybrid work with mandatory readiness for on-site work in a rotational model (1–2 weeks on-site, followed by several weeks of remote work) near Poznań and occasionally in the Czech Republic – all travel costs covered,
• rate: 27–33 GBP NET (+ VAT if applicable) on B2B depending on experience.

This offer is for you if:

• have at least 6 years of commercial experience as a Java Developer,
• have very strong knowledge of Java and Spring (Spring Boot),
• have experience working with microservices-based architecture,
• have worked with SQL databases (Oracle, PostgreSQL) and messaging systems (JMS / ActiveMQ),
• have experience working with high-throughput systems,
• are familiar with SDLC processes and agile methodologies (Scrum / Kanban),
• communicate fluently in English (minimum B2+/C1),
• are ready for periodic on-site work in accordance with a rotational schedule.

What we have for you:

• Long-term collaboration and diverse projects across Software, Embedded, Data and Cloud.
• The chance to grow as a Scalo Ambassador – level up your technical and pre-sales skills, share knowledge within our expert community and help shape how we grow.
• Real space to build your personal brand – create meaningful content, speak at industry events (like ProMeet) and put your expertise out there.
• Private healthcare (LuxMed).
• A flexible perks platform (Motivizer).
• Access to a MultiSport card.
• A referral program with bonuses.
• Team meetups and company-wide events – because great teams don’t just work together, they connect.

Tech stack - enter 3 - 4 main technologies, separated by commas, e.g.: Java, AWS, Spring, Hibernate

Java, Spring, SQL

Experience level enter: Junior, Regular, Senior, or Expert

Senior

Salary enter the upper end of the salary range, e.g. up to 150 PLN/h (B2B)

up to 33 GBP/h (B2B)

Work mode enter: Remote, Hybrid, or On-site

Hybrid

Recruitment Process