Senior .NET Developer

Energy, Ports & Projects - Blue Water Shipping; Województwo pomorskie; On-site; PLN 223,200 - 290,160; Full time

Benefits offered by this job

Private medical care

Flexible hybrid model of working

Gross monthly salary 20,000–26,000 PLN

Multisport card

Training and conference budget

Job summary

Blue Water Shipping in Poland (Gdańsk office) is seeking a Senior Developer on the Integration team to design, create, and maintain seamless system integrations, collaborating with multiple application teams to ensure end‑to‑end efficiency and reliability, with strong backend focus. You will work on .NET Core apps, RESTful APIs, and cloud-based services, mentoring peers in Agile environments.

The role offers a flexible hybrid model, a gross monthly salary of 20,000–26,000 PLN, and a

Qualifications

• Engineer or Master’s degree in an IT related field or equivalent IT experience.
• .NET Development: Proficient in utilizing the .NET Core framework to build robust and customized applications that fulfil specific integration needs.
• Integration Technologies: RESTful APIs, FTP, and Message Queues.
• Version Control and DevOps: Git and continuous integration/continuous deployment (CI/CD) pipelines to automate build, test, and deployment processes. You know how a mature software development life cycle should look.
• Experience with Azure Cloud services: Storage, Azure Functions, Azure SQL, Key Vault, and Service Bus.
• Problem‑Solving and Troubleshooting: Demonstrated ability to diagnose and resolve integration issues efficiently, minimizing downtime and ensuring smooth operation of integrated systems.
• Self‑motivation, Autonomy: You know how to find solutions to complex problems without additional oversight. You have a strong drive and initiative to take charge before others do. You have good self‑management skills.
• Collaborative Team Player: Effective communicator and team player, capable of collaborating with cross‑functional teams, including business analysts and stakeholders, to deliver integrated solutions aligned with business objectives.
• Agile Methodologies: Experience working in Agile environments, delivering iterative solutions, and adapting to changing requirements and priorities.
• At least 5 years of experience in the field.

Responsibilities

• Design and develop .NET applications in C#.
• Integrate with existing systems using modern cloud services (e.g., RESTful APIs, Message Queues, microservices).
• Manage version control and automate deployment processes.
• Troubleshoot integration issues.
• Collaborate with application teams in an Agile environment.
• Guide and inspire colleagues through mentorship and dynamic problem‑solving sessions.

Skills

.NET Development

RESTful APIs

Azure Cloud services

CI/CD

Git

Agile methodologies

Problem solving

Collaboration

Mentorship

5+ years experience

Education

Engineer or Master’s degree in IT

Tools

Git

CI/CD pipelines

Azure DevOps

Job description

Blue Water Shipping, founded in Denmark in 1972, is a global provider of logistics services in modern supply chain management. Our team of professionals offers complete and tailor‑made solutions to meet shipping requirements worldwide. We pride ourselves on delivering the best service and highest quality in the industry. Over the past three years, we’ve embarked on an ambitious digital transformation journey, focusing on customer‑centricity and optimizing our IT services. As we continue to grow, we’re establishing a new team in Poland, and this role will be instrumental in shaping our expansion efforts.

Position Overview

As a Senior Developer on the Integration team, you'll lead the charge in designing, creating, and maintaining seamless integrations between systems, whether it’s business‑to‑business or application‑to‑application. Your expertise will transform intricate technical details into practical, real‑world solutions, making complex concepts both accessible and actionable. You will have a chance to collaborate closely with multiple application teams, playing a crucial role in the end‑to‑end process to ensure efficiency, reliability, and alignment with Blue Water's needs. Strong backend development skills are a must‑have.

Responsibilities

• Design and develop .NET applications in C#.
• Integrate with existing systems using modern cloud services (e.g., RESTful APIs, Message Queues, microservices).
• Manage version control and automate deployment processes.
• Troubleshoot integration issues.
• Collaborate with application teams in an Agile environment.
• Guide and inspire colleagues through mentorship and dynamic problem‑solving sessions.

Your background

• Engineer or Master's degree in an IT related field or equivalent IT experience.
• .NET Development: Proficient in utilizing the .NET Core framework to build robust and customized applications that fulfil specific integration needs.
• Integration Technologies: Experienced with RESTful APIs, FTP, and Message Queues.
• Version Control and DevOps: Familiarity with Git and continuous integration/continuous deployment (CI/CD) pipelines to automate build, test, and deployment processes. You know how a mature software development life cycle should look.
• Experience with Azure Cloud services: Storage, Azure Functions, Azure SQL, Key Vault, and Service Bus.
• Problem‑Solving and Troubleshooting: Demonstrated ability to diagnose and resolve integration issues efficiently, minimizing downtime and ensuring smooth operation of integrated systems.
• Self‑motivation, Autonomy: You know how to find solutions to complex problems without additional oversight. You have a strong drive and initiative to take charge before others do. You have good self‑management skills.
• Collaborative Team Player: Effective communicator and team player, capable of collaborating with cross‑functional teams, including business analysts and stakeholders, to deliver integrated solutions aligned with business objectives.
• Agile Methodologies: Experience working in Agile environments, delivering iterative solutions, and adapting to changing requirements and priorities.
• At least 5 years of experience in the field.

What We Offer

• Private medical care (Medicover)
• Flexible hybrid model of working: 3 days in the office and 2 days at home
• Employment contract with a gross monthly salary range of 20,000–26,000 PLN
• Multisport card (FitProfit)
• Training and conference budget
• Increased tax‑deductible costs (creative work)
• Christmas gifts
• Friendly work atmosphere driven by strong family values (family‑owned business)
• Social events and team‑building meetings both locally and globally

Practical Details

Blue Water Shipping is headquartered in Esbjerg, Denmark, and our IT development teams are in Esbjerg and Gdansk. The primary location for this role is the Blue Water Shipping’s office in Gdansk, Poland. There might be occasional travel to Esbjerg in Denmark or Warsaw. For more information, feel free to contact Mateusz Rogulski, Senior Manager Integration, at [phone]. Apply promptly, as we review and interview on an ongoing basis.

What We Do – Together We Create Solutions

Blue Water Shipping is a global provider of all logistic services in modern supply chain management. Founded in Denmark in 1972, Blue Water is a global organization of professionals, skilled to offer complete and tailor‑made solutions to any shipping requirement anywhere in the world. We offer clients the best service and highest quality in the industry.