What we’re all aboutOur mission? To make IoT management a breeze for any device, anywhere. With over

10 million IoT subscriptions

active in

165 countries

and direct partnerships with

50 mobile networks , we connect you to more than

750 networks

worldwide, delivering unmatched value across the IoT connectivity chain.

Innovation is in our DNA , and we have an insatiable hunger to wow. We offer industry expertise, stellar service support, and the most flexible, resilient, and secure connectivity solutions on the market. Our expertise spans across various sectors, including industry, agriculture, healthcare, security, transport, utilities, and smart cities.

IoT… a fancy acronym or a secret code?The

Internet of Things (IoT)

is like the magical glue that keeps the world connected! From ordering your favourite takeaway to the ANPR technology that helps you find a parking spot, IoT is everywhere—even if you don’t realize it. At

Wireless Logic , we provide cutting-edge connectivity solutions and technologies to ensure a vast array of devices stay seamlessly connected.

As we evolve toward a Product Operating Model, we’re building empowered, outcome-driven squads. One of these is the

Network Capabilities Squad , and we’re hiring a

Senior Full Stack Engineer

to help us realize our bold vision of seamless, intelligent, and adaptive global connectivity.

About the Network Capabilities SquadOur long-term mission is to enhance global connectivity with optimized performance, resilience, and compliance across diverse geographies and network conditions. The

Network Capabilities Squad

ensures Wireless Logic can meet the demands of global IoT customers through intelligent, high-availability services.

We’re building a

unified, next-generation connectivity platform

anchored by a Tier 1-grade mobile core, eUICC-compliant SIMs, and dynamic multi-IMSI capabilities. This platform empowers customers with:

Global Network Management: Multi-region connectivity orchestration

Performance Monitoring: Latency, uptime, and service reliability metrics

Compliance Management: Regulatory awareness and controls across markets

Connectivity Optimisation: Seamless transitions across cellular, satellite, and Wi-Fi networks

Your work will directly impact global customer experience, enabling businesses to scale and adapt confidently in any region or condition.

Your Key ResponsibilitiesAs a Senior Full Stack Engineer, you’ll focus on backend systems with occasional contributions to frontend interfaces when needed. You will:

Design and build scalable backend services and APIs using Java

Integrate with core mobile network components and third-party APIs

Collaborate on systems for connectivity monitoring, network intelligence, and compliance enforcement

Contribute to platform automation and internal tooling for streamlined SIM, MNO, and network operations

Support and maintain high-availability infrastructure and disaster recovery solutions

Lead technical discussions, participate in architectural decisions, and conduct code reviews

Ensure observability, performance, and security in everything you build

Participate in Agile ceremonies and contribute to incremental product delivery

Your Skills and ExperienceYou’re likely a great fit if you bring most of the following:

Strong backend engineering experience with Java

Experience with microservices, REST APIs, and event-driven architectures

Knowledge of container orchestration (e.g., Kubernetes)

Exposure to connectivity platforms, mobile networks, or telecom infrastructure is a plus

Experience with monitoring, alerting, and observability tooling

Familiarity with SQL/NoSQL databases and distributed systems

Security-first mindset with an understanding of compliance/regulatory-sensitive systems

Comfortable working in cross-functional Agile squads

Familiarity with frontend development is a nice to have

Willingness to learn React.js for occasional frontend tasks

Who You Are

A pragmatic problem-solver who builds for scalability and resilience

Motivated by impact and user outcomes — not just code

Willing to explore unfamiliar parts of the stack to get things done

Communicative and collaborative — you thrive in transparent, diverse teams

Committed to learning, sharing knowledge, and mentoring others

Our Culture and BenefitsAt Wireless Logic, we foster a culture of trust, ownership, and collaboration. You’ll be empowered to make decisions, try new approaches, and deliver meaningful solutions. We embrace flexibility, support lifelong learning, and encourage knowledge sharing across teams.

Some of our benefits include:

26 Paid Vacation Days + Polish Bank Holidays

Flexible working arrangements

Ongoing learning and development budget

Inclusive, friendly, and innovative workplace

What’s NextThank you for your interest in Wireless Logic Group. We will review all applications within five working days and be in touch with those who have been shortlisted. Due to volume, we may not be able to respond to everyone, but we would love to stay in touch for future opportunities.

Overview of interview process at Wireless Logic:

Tele Interview – Meet the people team

Technical + Pair Programming Interview - Meet your peers

Behavioural Interview - Meet your hiring manager

System Design Interview - Meet more peers

If you require reasonable accommodation during the application and selection process, please let us know. We will work together to best meet your needs.

How we work?

We know the world has changed, and we want to offer our employees the chance to collaborate at our unique office spaces, whilst enjoying the convenience of working from home. We''ve adopted a hybrid working approach to give more flexibility on where and how we work. You''ll find out more about what this means for this role during the recruitment process, but we are currently excited to have our employees experience our office culture as much as possible.

Wireless Logic unites and brings people together. We aim to reflect the world''s diverse voices both internally and externally to ensure success in our mission.

By applying for this role, you are consenting for us to hold and process your data in compliance with the General Data Protection Regulations. If you have any questions or wish to exercise your right to access, erase or restrict the holding or processing of your data please contact us and we will respond to your query as soon as possible. Email: recruitment@wirelesslogic.com

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