Treasury Systems Consultant (Java / Configuration)

ABOUT THE COMPANY:

Join ADDENDUM, a global software development and IT team augmentation firm focusing on fintech, banking, and telco industries. Experience tailored benefits, diverse projects with various tech stacks, and opportunities for growth, freedom, and responsibility you desire.

ABOUT THE ROLE:

Whether you're in the heart of Vilnius or anywhere else, you'll join forces with dedicated professionals in the financial sector, working on a leading enterprise treasury platform that supports global banking operations and financial integrations.

This is not a traditional Java development role. Instead, you'll work within a sophisticated treasury system, combining platform configuration with Java-like development to deliver business-critical solutions. The role offers an excellent opportunity to gain expertise in enterprise treasury technology while collaborating with experienced engineers and business specialists.
No prior treasury experience is required - we'll provide comprehensive onboarding and domain training. If you enjoy learning new technologies, working with complex enterprise systems, and solving business challenges, this role is for you.

This is a hybrid position based in Vilnius, Lithuania. During the onboarding period, you'll be expected to work from our client's office to receive hands-on training and become familiar with the platform.

WHAT YOU WILL BE DOING:

• Configure and customize a leading enterprise treasury platform to support business and operational requirements.
• Develop enhancements using the platform's proprietary object-oriented programming language, based on Java concepts.
• Collaborate with business analysts, architects, and international development teams to deliver technical solutions.
• Analyze business requirements and translate them into platform configuration and custom development.
• Develop and maintain integrations with internal systems and external banking partners.
• Troubleshoot application issues, investigate root causes, and support production environments.
• Prepare, update, and maintain technical and functional documentation.
• Participate in technical discussions, solution design, and continuous platform improvements.
• Learn treasury business processes and financial messaging through structured onboarding and collaboration with experienced domain experts.

WHAT WE EXPECT:

• Bachelor's degree in Computer Science, Software Engineering, Information Technology, or a related field.
• 3+ years of experience in Java or object-oriented software development.
• Strong understanding of object-oriented programming principles.
• Experience working with SQL and relational databases.
• Ability to quickly learn new systems, technologies, and business domains.
• Experience collaborating with international or cross-functional teams.
• Strong analytical and problem-solving skills.
• Experience creating or maintaining technical documentation.
• Good communication skills and the ability to work effectively in an Agile environment.
• Willingness to work in a hybrid model and attend on-site onboarding in Vilnius.

NICE TO HAVE:

• Experience with enterprise platforms or configurable business applications.
• Knowledge of treasury, banking, payments, or financial services.
• Experience with system integrations, APIs, or messaging technologies.
• Familiarity with ION Treasury, Wallstreet Suite, Murex, Calypso, Kyriba, Finastra, or similar financial platforms.

WHAT WE OFFER:

Salary ranges (for employees in Lithuania only): 3300 - 5500 € gross (the given range is flexible and depends on your experience).

At Addendum we believe in personalized benefits packages that cater to your unique passions. Tell us what drives you, and we'll craft a package accordingly. On top of that, here’s what’s in store automatically:

• Top Talent Collaboration: Join award-winning teams from different countries.
• Diverse, Challenging Projects: Break free from the ordinary with dynamic, stimulating work.
• Epic Team Events: Join us for summer and winter parties and online events.
• Learning & Development Opportunities: That new tech certificate is just around the corner.
• Special Celebrations: We love a good shindig for birthdays and project milestones.

So, get your dancing shoes on and come join the fun!

At ADDENDUM, we wholeheartedly reject all forms of discrimination, including but not limited to age, disability, sex, sexual orientation, pregnancy and maternity, race or ethnicity, religion or belief, gender identity, marriage, civil partnership, or any other protected category. We are committed to fostering a culture of equality and inclusion, where every individual has the opportunity to thrive.