Feeny
WISE INTEGRATION

Sr. Software Engineer and Team Lead (Java, React) | Vilnius at WISE INTEGRATION (Vilnius, Lithuania)

WISE INTEGRATION· Vilnius, Lithuania·

Role details

Work type
Hybrid

Job description

As a Senior Software Engineer and Team Lead, you will join a skilled team of engineers building a unique product for financial data reporting. This is a greenfield project with a mixed tech stack and microservice architecture. You will play a role in development using Java, Spring, Spring Boot, PostgreSQL, JavaScript, and TypeScript, and working with Node .js, React, Redux, and Saga. As well as leading and growing team members.

Responsibilities:

  • Leadership and people management – growing and mentoring the team (25%).
  • Development (75%).

Requirements:

  • 7+ years of experience in software development.
  • 2+ years of experience in Tech/team lead role.
  • Essential skills: Java, Spring, Spring Boot, Relational Databases, React, Redux, Redux Saga, Node.js, git, advanced HTML and JavaScript knowledge, DevOps and cloud knowledge, application monitoring, leadership, team leading, tech leading, client interaction.
  • Nice-to-have skills: Angular, NoSQL DBs.

We offer:

  • Opportunity to be part of a global organization.
  • Encouraging working atmosphere, engaging activities, and extra benefits (e.g., additional medical insurance (covers gym subscription), team events, outreach activities, and others).
  • Hybrid work model with remote work opportunities ( 3/5 days weekly from the office).
  • Open, modern, and ergonomic work environment when working from the office with the multicultural community.
  • Opportunity to grow professionally and personally (e.g., Udemy) and continuously develop within the domain.

Why work at WISE INTEGRATION

  • Culture: Emphasizes innovation, respect, diversity, and service. Described as “stimulating, supportive, collaborative, and inclusive” with a global team encouraged to contribute.
  • Work Policy: Hybrid workspace (employees combine remote and on-site work). Typical on-site presence expected.
  • Team & Growth: Fast-growing deeptech startup with a small, cross-functional team (30–40 people) across three continents. Opportunity to have high impact.
  • Locations: Offices in Hyères and Grenoble (France), Ottawa (Canada), and Taipei (Taiwan). International exposure.
  • Tech Stack: Work with C, Python, LabVIEW, MATLAB, Altium, Linux, and signal processing tools.

Application questions