Senior Software Engineer - Java Integration

Introduction to Maersk: 

We offer: 

This is an extremely exciting time to join a growing and dynamic team that solves some of the toughest problems in the industry and builds the future of supply chain & logistics. Maersk’s Technology organization offers a unique opportunity to impact global trade via the largest container shipping company in the world. We are a growing team of more than 30 nationalities. We focus on our people and the right candidate will have broad possibilities to further develop competencies in an environment characterized by change and continuous progress. 

• We operate in a fast-paced environment utilizing modern technologies and bias toward action. 

• We value customer outcomes and are passionate about using technology to solve problems. 

• We are a diverse team with colleagues from different backgrounds and cultures 

• We offer the freedom, and responsibility, to shape the setup and the processes we use in our community 

• We support continuous learning, including through conferences, workshops and meetups

We are seeking an experienced Senior Software Engineer – Java Integration to design, build, and maintain scalable integration solutions that enable reliable data exchange across internal systems and external partners. The role requires strong Java engineering skills, integration design expertise, and working knowledge of file-based and message-based integrations. Experience with IBM Connect: Direct and EDI ecosystems is highly desirable.

Key Responsibilities

· Design, develop, and support EDI integrations using APIs, SQL, and integration platforms (OIC - Oracle Integration Cloud).

· Implement and maintain EDI standards (e.g., X12/EDIFACT), collaborating with business and partner teams to deliver reliable integrations.

· Troubleshoot and optimize integration flows, with experience in OIC mapping considered a plus for building scalable and maintainable solutions.

· Design, develop, and maintain robust Java-based integration solutions supporting high-volume, business-critical data flows

· Build and enhance file-based, API-driven, and event-driven integrations across enterprise platforms

· Implement integration patterns such as transformation, routing, enrichment, error handling, and retries

· Work closely with product, business, and partner teams to translate integration requirements into technical designs

· Develop and maintain data mappings, transformations, and validation logic

· Ensure integrations meet non-functional requirements including performance, scalability, reliability, and security

· Troubleshoot and resolve integration failures, data discrepancies, and production issues

· Contribute to integration standards, best practices, and technical documentation

· Participate in code reviews, design reviews, and mentoring of junior engineers

· Support modernization initiatives and continuous improvement of integration platforms

Required Skills & Qualifications

· 8–12 years of hands-on experience in Java development (Java 8+, Spring, Spring Boot)

· Strong understanding of integration architectures and patterns

· Experience with RESTful APIs, JSON, XML, and file-based integrations

· Hands-on experience with message queues / streaming platforms (e.g., Kafka, JMS, MQ)

· Strong SQL skills and experience working with relational databases

· Solid understanding of error handling, monitoring, logging, and observability in integration systems

· Good problem-solving skills with ability to work independently with minimal supervision

· Experience working in Agile / Scrum environments

· Strong analytical, debugging, and problem-solving skills

Good to Have (Preferred)

· Working knowledge of IBM Connect: Direct (file transfers, scheduling, monitoring)

· Exposure to EDI concepts and standards (ANSI X12, EDIFACT, trading partner onboarding, acknowledgements)

· Experience with integration platforms or middleware (MuleSoft, Apache Camel, Spring Integration, etc.)

· Knowledge of cloud-based integrations (AWS / Azure / GCP)

· Familiarity with CI/CD pipelines, DevOps practices, and infrastructure automation

· Consideration of data security, compliance, and audit requirements in integration design

Behavioural Expectations

· Ownership mindset with ability to drive solutions end-to-end

· Strong collaboration skills across engineering, product, and business teams

· Ability to influence technical decisions and contribute to long-term platform direction

· Mentorship and technical guidance to team members

· Clear communication of technical concepts to both technical and non-technical stakeholders

Why Join Us

· Work on large-scale enterprise integration platforms

· Opportunity to influence integration strategy and modernization initiatives

· Exposure to complex partner ecosystems and global data flows

· Collaborative culture with strong engineering standards

Location: Charlotte, NC

Starting Salary: $105,000 - $113,000 USD*

Benefits: Full-time employees are eligible for Health Insurance, Paid Time Off, and 401k Match.

Hybrid: This role allows the selected candidate to work from home 2 days/week as part of our flexible work policy.

Notice to applicants applying to positions in the United States: You must be authorized to work for any employer in the U.S .

*The above stated pay range is the anticipated starting salary range for the position. The Company may adjust this range in light of prevailing market conditions and other factors such as location. The Company will work directly with the selected candidate(s) on the final starting salary in accordance with all applicable laws.

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Maersk is committed to a diverse and inclusive workplace, and we embrace different styles of thinking. Maersk is an equal opportunities employer and welcomes applicants without regard to race, colour, gender, sex, age, religion, creed, national origin, ancestry, citizenship, marital status, sexual orientation, physical or mental disability, medical condition, pregnancy or parental leave, veteran status, gender identity, genetic information, or any other characteristic protected by applicable law. We will consider qualified applicants with criminal histories in a manner consistent with all legal requirements.

We are happy to support your need for any adjustments during the application and hiring process. If you need special assistance or an accommodation to use our website, apply for a position, or to perform a job, please contact us by emailing  [email protected].