Field Application Engineer (Embedded)
Offer summary

(Summary generated by AI based on the full job description)

The project focuses on IoT and embedded solutions using Anjay SDK and LwM2M for device management in constrained environments. Responsibilities include 2nd and 3rd line technical support, customer integrations, embedded systems debugging, pre-sales support, and creating technical customer materials. Required skills are C, Linux, TCP/IP, and basic IoT device knowledge. Benefits include private medical care, Multisport card, flexible working hours.

you can start ASAP

Field Application Engineer (Embedded)

Company: AVSystem

from: 26 June 2026
to: 26 July 2026
7000 - 9000net (+ VAT)/ mth.B2B contract (full-time)
6000 - 8000gross/ mth.contract of employment
Offer parameters
level:junior
working mode:hybrid
Kraków, Prądnik Biały
Kraków, Prądnik BiałyWalerego Eljasza Radzikowskiego 47dView on map

Requirements

Operating system

Linux

Our requirements

  • Understanding of embedded and IoT device-side systems, C programming, and constrained environments.
  • Basic understanding of networking fundamentals (IP, TCP/UDP) and Linux environment.
  • Ability to debug, troubleshoot, and support integration of embedded software with customer systems.
  • Fluent Polish (C1) and strong communication skills in English (B2+, written and spoken), including ability to explain technical concepts to non-technical stakeholders.
  • Ability to work effectively with teams and customers, manage time, and prioritize tasks.
  • Proactive, self-driven, and detail-oriented mindset with strong responsibility for technical quality.
  • Availability for hybrid work in Kraków (3 days in the office, 2 days remote).

Optional

  • Knowledge of LwM2M, Anjay SDK, or IoT device management concepts
  • Familiarity with CoAP, DTLS, or IoT communication protocols.
  • Experience with embedded systems projects (commercial, academic, or personal).

Your responsibilities

  • Provide 2nd and 3rd line technical support for customers using AVSystem’s embedded and IoT device-side solutions, contributing to timely resolution of technical issues and customer satisfaction.
  • Support development of embedded and IoT expertise within the Customer Success team, facilitating communication between customers, Product, and Embedded Engineering teams.
  • Support pre-sales and customer integration activities by participating in technical consultations, solution validation, demonstrations, troubleshooting assistance, and implementation guidance.
  • Collaborate with Product Management and Marketing teams to develop technical customer-facing materials.

About the project

At AVSystem, we build IoT solutions used by global customers to manage and operate connected devices at scale. Our technologies include Anjay SDK and LwM2M-based device management systems deployed in constrained environments.
We are looking for a Junior Field Application Engineer (Embedded) to join our Customer Success team and support technical work related to embedded and IoT device-side integrations, customer deployments, and pre-sales activities.
This role is hands-on and technical, focused on debugging embedded and IoT systems, supporting customer integrations, and working closely with Engineering, Product, and Customer-facing teams.

This is how we organize our work

This is how we work

in house
1. Think you might align well with AVSystem? Feel free to share your CV with us. We understand that this initial step may come across as somewhat impersonal, but we promise - every CV is unique and important for us, no AI bots included in the process. Share details about yourself, what makes you unique, and why you believe you'd be a valuable addition to our team.
2. Meet with a member of our People Team during an online meeting. In this step, you can share what motivates you to work and learn, discuss your previous achievements and work experiences. Most importantly, we want to ensure you're a great fit for our team. 
Following this, we’ll provide feedback and, hopefully, invite you to the next stage.
3. The main course - technical stage! You'll be invited for a discussion, either online or onsite, lasting about 2h. Be prepared for some theoretical questions, and if you're a software engineer, there might be some live coding involved. Even if we determine that now isn't the ideal time for you to join us, we'll always provide feedback and welcome the possibility of reapplication in the future.
4. Almost there! Now, we'd like you to meet your future team leader and/or manager – they will discuss your career goals and work approach.If everything goes well and everyone is on board, we'll contact you very soon with a job offer!
As the Support Manager for AVSystem products, including our flagship Unified Management Platform (UMP), you will bridge the gap between technical excellence and client success. You will lead a dedicated support team ensuring that our Tier-1 and Tier-2 Telco and ISP clients receive world-class assistance. This is a high-impact role where you will not only manage people but also take ownership of the health and longevity of our support contracts through strategic communication and deep technical understanding of network device management.
Company

Development opportunities we offer

  • development budget
  • intracompany training
  • mentoring
  • soft skills training
  • space for experimenting
  • substantive support from technological leaders
  • technical knowledge exchange within the company
  • time for development of your ideas

What we offer

  • Hands-on experience with real-world embedded and IoT systems used by global customers.
  • Direct exposure to customer integrations, troubleshooting, and production environments.
  • Opportunity to develop technical expertise in embedded and IoT device-side technologies (Anjay SDK, LwM2M).
  • Close collaboration with experienced Embedded Engineers and Customer Success teams.
  • Professional development opportunities, including training and industry conferences.
  • The usual stuff:
  • Flexible working hours and the possibility to work part-time alongside your studies
  • Private medical care
  • Multisport card
  • Kitchen with snacks and treats (including Good Lood ice cream)
  • Parking area and bike room
  • Relaxed work environment – no dress code

Benefits

  • sharing the costs of sports activities
  • private medical care
  • fruits
  • corporate gym
  • corporate library
  • no dress code
  • coffee / tea
  • parking space for employees

Recruitment stages

  • 1.
    Send us your CV
  • 2.
    HR screening
  • 3.
    Technical interview
  • 4.
    Managers interview

AVSystem

Welcome to AVSystem, where "Work with the best" is more than a motto, it's our way of life.
Rooted in Poland with a global reach, we are a dynamic, mid-sized product company built on trust, respect, and innovation. Our team, a diverse group of talented professionals, is our greatest asset. Joining us means becoming part of a community that values expertise, creativity, and a passion for technology. Here, professionalism and high quality are not just goals but our everyday reality. Embark on a journey with AVSystem where opportunities are boundless, growth is driven by passion, and every success is a shared celebration. Work with the best – work with AVSystem! 🚀✨

This is how we work

Field Application Engineer (Embedded)
6k–8k zł / mth. (CoE), 7k–9k zł / mth. (B2B)
I apply to:
AVSystem
Kraków, Prądnik Biały
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