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Senior Java Developer

Remote Portugal, Portugal (Remote)

Senior Java Developer

1 Month ago • 5-8 Years • Backend Development

About the job

4 skills required for this role

Test your skills to join the top 1% applicants for this job

java

azure

python

communication

Job Description

Migrate a legacy HLASM mainframe system to a cloud-based Java environment for a major US bank. Responsibilities include writing Java code, troubleshooting and debugging the new system, collaborating with client teams, maintaining a Gen AI application supporting the migration, and ensuring alignment with project goals. The ideal candidate will have strong Java development skills (5+ years), deep understanding of enterprise application architecture, and excellent problem-solving and communication abilities. Experience with distributed teams and US clients is essential.

Must have:

Proficiency in Java (5+ years)
Enterprise application architecture
Strong problem-solving skills
Experience with distributed teams
Excellent communication skills

Good to have:

Azure experience
Python experience
Large-scale system migration experience
HLASM or low-level language experience
Generative AI familiarity
Banking/finance industry experience
Cloud performance tuning

Project description

We have an ambitious goal to migrate a legacy system written in HLASM (High-Level Assembler) from the mainframe to a cloud-based Java environment for one of the largest banks in the USA.

Responsibilities

We are looking for an experienced Java Developer who can help perform the migration of the client platform:

Write Java code following the new architecture.

Troubleshoot, debug, and resolve issues within the new Java system.

Collaborate with client teams, to ensure alignment with project goals and deliver high-quality solutions.

Maintain and fine-tune Gen AI application that supports the migration process.

Skills

Must have

Proficiency in Java development (5+ years).

Deep understanding of enterprise application architecture patterns.

Strong problem-solving and debugging skills.

Experience of work in distributed teams, with US customers.

Excellent communication skills for collaboration with the client teams.

Nice to have

Experience with cloud platforms and services (preferably Azure).

Experience with Python Language.

Familiarity with large-scale system migrations and modernization efforts.

Experience with HLASM or other low-level programming languages.

Familiarity with Generative AI.

Prior experience working in the banking or financial services industry.

Knowledge of performance tuning and optimization in cloud environments.

Other

Languages

English: B2 Upper Intermediate

Seniority

Senior

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About The Company

Luxoft

1120 Active Jobs

Luxoft, a DXC Technology Company (NYSE: DXC), is a digital strategy and software engineering firm providing bespoke technology solutions that drive business change for customers the world over. Acquired by U.S. company DXC Technology in 2019, Luxoft is a global operation in 44 cities and 21 countries with an international, agile workforce of nearly 18,000 people. It combines a unique blend of engineering excellence and deep industry expertise, helping over 425 global clients innovate in the areas of automotive, financial services, travel and hospitality, healthcare, life sciences, media and telecommunications.

DXC Technology is a leading Fortune 500 IT services company which helps global companies run their mission critical systems. Together, DXC and Luxoft offer a differentiated customer-value proposition for digital transformation by combining Luxoft’s front-end digital capabilities with DXC’s expertise in IT modernization and integration. Follow our profile for regular updates and insights into technology and business needs.