Senior Java Developer – Baltic States, Poland Citizen

Job not on LinkedIn

🔥 0 minutes ago

🌐 Lithuania, Poland – Remote

🇱🇹 Lithuania – Remote 🇵🇱 Poland – Remote

💵 €40 - €50 / hour

⏳ Contract/Temporary

🟠 Senior

🔙 Backend Engineer

👻 Ghost score 0%

What it means: how likely this posting is sitting open without active hiring.How to read it: 60% or higher means we think this is a ghost. Lower scores are less of a worry.How we score it: age, reposts, open roles vs team size, how fast jobs close, and whether pay is listed.Fine print: an estimate from public data, not a judgment of the company. Real jobs can score high, so treat it as a hint, not a fact.

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HITCONTRACT

WebsiteLinkedInAll Job Openings

2 - 10 employees

Founded 2015

🎯 Recruiter

👥 HR Tech

Recruitment • HR Tech

HITCONTRACT is a boutique IT recruitment and contracting agency that operates a free hiring platform and specialist job board for IT roles. The company focuses on matching mid-to-senior IT specialists and contractors to employers using its HITMATCH algorithm and maintains a database of 17,000+ developers. HITCONTRACT advertises contractor and permanent roles (examples include QA Automation Engineer, Experienced Python Developer, PMO Analyst), supports CV submission and job posting, and emphasizes fast delivery and repeat business (82% client return rate; 80% of staffing requests completed within one week). Services include IT recruitment, contracting, consulting, and a free platform for employers and candidates; their activity is centered in Lithuania and the broader European/remote market.

📋 Description

• Design, build, and maintain Java microservices with Spring Boot and JPA/Hibernate • Develop and integrate REST/SOAP services and Kafka-based messaging solutions • Optimize SQL queries and ensure performance on Oracle Database • Contribute to core banking transformation and legacy-modernization initiatives • Collaborate in Agile/Scrum teams, providing technical leadership and code reviews • Ensure high availability, resilience, and regulatory compliance across distributed systems • Deliver new features, reduce technical debt, and support mission-critical core banking services

🎯 Requirements

• 5+ years of enterprise Java development (Java 11/17+) • Deep Spring Framework / Spring Boot expertise • Proven experience with REST APIs, microservices, and event-driven architectures • Hands-on experience with JPA/Hibernate and Maven or Gradle • Proficiency in Kafka (or similar messaging) and Oracle Database performance tuning • Solid grasp of core banking architecture, integration patterns, and high-availability design • Experience in production-critical financial environments and Agile/Scrum delivery • Fluent English • Strong analytical and stakeholder-communication skills • Exposure to core banking platforms such as Oracle FLEXCUBE, Temenos T24, Finacle, Mambu, or Thought Machine • Experience with Git, CI/CD pipelines, Kubernetes/OpenShift, and AWS / Azure / GCP • Knowledge of Domain-Driven Design (DDD), automated testing, and ISO 20022 / SWIFT standards • Background in core banking migration or transformation programs