Integration Software Engineer

Mid • Hybrid

$7,000 - $15,000/

Kraków, Poland

At AVSystem, we are a Polish-based company behind a telco industry-leading Unified Management Platform (UMP) product allowing Communication Service Providers automatic setup, upgrades, and monitoring of millions of their client routers.

We are seeking a dedicated Integration Software Engineer with a programming & networking background. Your role will focus on:

Writing code & configuring our platform to customize it to our customers’ needs
Cooperating directly with our customers during delivery and post-delivery support

Key Responsibilities:

Writing code and platform configuration during project delivery
Write project-specific code in our platform GUI to facilitate router configuration
Implement REST APIs (servers & clients) integrations with external systems
Configure our platform GUI to display, monitor and report on router KPIs
Report to Solution Architect and work with Software Engineers (code reviews)
Post-delivery technical support
Support integrations you've implemented, work with 1st & 2nd lines of support teams to diagnose, troubleshoot, and resolve issues effectively and promptly
Ensure documentation & knowledge transfer to customer & support teams
Customer accounting - work hands-on with customers via support portal, mails, calls

Qualifications:

Fluency in programming is a must
Bachelor’s degree in Information and Communication Technology (preferred) or Software Engineering / IT / Electronics and Telecommunications
Proficient in at least one programming language (Python preferred)
Willing to learn in-house Scala-based functional language
Experience in writing REST API integrations (both client & server-side)
Familiarity with networking concepts: firewalls, IP, WLAN, TCP/UDP, HTTP(S), SNMP
Basic Linux system administration skills such as gathering logs, executing scripts, familiarity with CLI tooling (curl, ssh, ss, tcpdump, traceroute, ping)
Fluent in English (B2/C1)
Personality:
You’re a rapid learner, analytical, and detail-oriented, excelling in solving complex problems independently within evolving requirements
You are comfortable and effective in communicating directly with customers, adept at listening and clarifying their needs and expectations
You’re capable of managing deadline pressures & context-switching to progress on multiple projects during a week
Nice to haves
Professional experience in Software Engineer role
Experience in network-related role with integrated multi-system environments
Past positions in telecom domain (ACS, NMS, OSS, BSS know-how)

What we offer:

You’ll have a chance to deepen your expertise in maintenance to help us shape the way we deliver & support critical applications for telecommunications companies
You’ll help us grow a leading technology IoT / device management company that creates software used by tier-1 telcos (e.g. Orange, Vodafone, AT&T, TMobile) around the world and makes Internet connection possible for millions of end-users

Come join the best!

AVSystem

AVSystem is a Polish-based company specializing in the telecommunications industry. It is renowned for its Unified Management Platform (UMP), which is a leading product in the telco sector. This platform enables Communication Service Providers to automate the setup, upgrades, and monitoring of millions of client routers. AVSystem is committed to innovation in IoT and device management, providing software solutions used by major telecommunications companies worldwide, including Orange, Vodafone, AT&T, and T-Mobile. The company values a relaxed work atmosphere, emphasizing a no dress code policy and providing amenities such as an onsite gym, chillout space, and a kitchen stocked with snacks. AVSystem is dedicated to shaping the delivery and support of critical applications for telecommunications, aiming to enhance Internet connectivity for millions of users globally.