Senior Java Developer

Overview

hackajob Reading, England, United Kingdomhackajob Reading, England, United Kingdomhackajob is collaborating with Wireless Logic Ltd to connect them with exceptional tech professionals for this role.Wireless Logic is building empowered, outcome-driven squads as part of a Product Operating Model. 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 Squad: Our 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.What You’ll Do

Design and build scalable backend services and APIs using JavaIntegrate with core mobile network components and third-party APIsCollaborate on systems for connectivity monitoring, network intelligence, and compliance enforcementContribute to platform automation and internal tooling for streamlined SIM, MNO, and network operationsSupport and maintain high-availability infrastructure and disaster recovery solutionsLead technical discussions, participate in architectural decisions, and conduct code reviewsEnsure observability, performance, and security in everything you buildParticipate in Agile ceremonies and contribute to incremental product deliveryYour Skills and Experience

Strong backend engineering experience with JavaExperience with microservices, REST APIs, and event-driven architecturesKnowledge of container orchestration (e.g., Kubernetes)Exposure to connectivity platforms, mobile networks, or telecom infrastructure is a plusExperience with monitoring, alerting, and observability toolingFamiliarity with SQL/NoSQL databases and distributed systemsSecurity-first mindset with an understanding of compliance/regulatory-sensitive systemsComfortable working in cross-functional Agile squadsFamiliarity with Frontend development is a nice to haveWillingness to learn React.js for occasional frontend tasksWho You Are

A pragmatic problem-solver who builds for scalability and resilienceMotivated by impact and user outcomes — not just codeWilling to explore unfamiliar parts of the stack to get things doneCommunicative and collaborative — you thrive in transparent, diverse teamsCommitted to learning, sharing knowledge, and mentoring othersOur Culture and Benefits

26 Paid Vacation Days + Polish Bank HolidaysFlexible working arrangementsOngoing learning and development budgetInclusive, friendly, and innovative workplaceOk, I’m Interested, What’s Next?Thank you so much 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 to the next stage. Due to volume, we may not reply to everyone individually, but we’d love to stay in touch for future opportunities.Interview Process

Tele Interview - Meet the people teamTechnical + Pair Programming Interview - Meet your peersBehavioural Interview - Meet your hiring managerSystem Design Interview - Meet more peersIf you require reasonable accommodation during the application and selection process, please let us know. We will work together to best meet your needs.Working Style

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. We are excited to have our employees experience our office culture as much as possible.Wireless Logic values diversity, equity, and inclusion. By applying for this role, you consent to us holding and processing your data in compliance with GDPR. If you have questions or wish to exercise your rights, contact us and we will respond as soon as ..... full job details .....