---
title: "Senior Software Engineer… at rocket – Vilnius, Lithuania"
canonical: "https://www.metaintro.com/job/senior-software-engineer-mainframe-at-rocket-3ceab31d-cc80-5c92-becb-32108c3ab764"
language: "en"
author: "Metaintro"
---

[/company/rocket-9fc7464a](/company/rocket-9fc7464a)[rocket](/company/rocket-9fc7464a)
# Senior Software Engineer - Mainframe at rocket

Compensation

€49,000 – €83,300/yr

**Setup**
: Remote, Hybrid

**Location**
: Vilnius, Vilnius County

**Type**
: Full-time

**Level**
: senior

**Posted**
: Aug 6, 2026

## Description

Rocket Software is hiring a Senior Software Engineer in Vilnius to design, develop, troubleshoot, debug, and set the direction for enterprise software products monitoring IBM z/OS storage environments. The role owns component design and development, optimizes software for platform capabilities, acts as a technical subject matter expert, manages estimates and risks, supports customers, and mentors junior team members. It requires senior-level software engineering experience, real-world software development experience, proficiency in IBM z/OS Assembler (HLASM) and C/C++, and a bachelor's degree or equivalent. The position offers a hybrid or remote work model, health insurance, and a base salary of €49,000 to €83,300 per year for candidates in Lithuania.

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