Integration Specialist

Nuvei

Integrations Specialist supporting clients' setup and configuration in payment processing at Nuvei. Assisting in onboarding and providing technical support for integrations across platforms.

Posted 7/14/2026full-timeVilnius • 🇱🇹 LithuaniaMid-LevelSenior💰 €28,125 - €34,800 per yearWebsite

Core Competencies

Role fit

Core Competencies

Use this summary to align your resume positioning with the role.

Demonstrates expertise in onboarding, transaction processing, and reporting solutions while effectively communicating complex technical specifications and APIs. Proficient in web-based programming languages and standard communication protocols to support high-tech products for multi-national clients.

Highest-signal resume keywords

Web-Based Programming LanguagesStandard Communication ProtocolsAPI DevelopmentAnalytical Problem SolvingClient Relationship Management

ATS Keywords

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Applicant Tracking System Keywords

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Hard Skills

PythonJava SEPHPJSONRESTful APIsHTMLCSSSQL

Soft Skills

Analytical SkillsCollaborative Work StyleEngaging CommunicationRelationship-Driven

Tools & Technologies

Microsoft Office Suite

Industry Keywords

High-Tech ProductsMulti-National ClientsDevelopment SandboxIntegration Projects

Tech Stack

Tools & technologies

JavaPHPPythonSQL

About the role

Key responsibilities & impact

Assist new or prospective clients with setting up a development sandbox
Act as a subject matter expert when developing & designing onboarding, transaction processing, and reporting solutions for new clients
Provide regular status reports on open integration projects to project management teams & leadership
Develop a strong grasp of the capabilities of the different products
Understand and communicate complex technical specifications & API’s
Help clients detect errors and debug request and response messages

Requirements

What you’ll need

High school diploma required; Bachelors preferred.
3 years’ experience supporting high-tech products for multi-national clients.
2 years’ experience working with standard communication protocols (client-server, server-to-server) – IP, HTTP, etc.
Working knowledge of web-based programming languages & data formatting Python, Java SE, PHP, JSON, RESTful APIs, HTML, CSS, SQL.
Problem solver with strong analytical skills, collaborative, engaging, relationship drive work style with technical mindset.
Strong in Microsoft Office suite of applications.

Benefits

Comp & perks

Private health insurance
20 vacation days per year
Monthly food voucher
Office perks, company events, training, and personal/professional development opportunities