Senior Software Engineer

What we’re all about:  

Any company can tell you about how they are a multi award winning, market leading business and yes, we are both of those things in the world of IoT connectivity!  But we’re more than that. Our 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’! While we may not always get it right, our drive to collaborate, innovate, and achieve top-notch customer satisfaction never wavers. 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. 

Join the Wireless Logic Adventure:  

You'll report into a Software Engineering Manager for the Polaris squad in the Product Experiences Domain. You'll collaborate with your Product Manager, Engineering Team Lead, Delivery Manager and engineering colleagues to build experiences that drive customer value. 

Polaris owns the surfaces our customers interact with most - how they make sense of their connectivity estate, and how they discover and order our products. 

On the reporting and analytics side, we have the vision of building a cutting-edge platform that enables businesses to harness the power of predictive intelligence. We've recently rolled out a Capping and Alerting solution that helps customers understand the cost of their connected devices. On the product discovery side, we're building the front door to our services - a Product Catalogue and Ordering experience that gives every product a single source of truth to create an Order from. 

We're looking for a Senior Software Engineer who is a deep expert in Node.js, NestJS and TypeScript - someone who brings architectural confidence and engineering rigour to backend systems, but who's also keen to contribute across the stack, from Frontend to Infrastructure. Whilst deep domain experience is a bonus, we're really looking for smart, adaptable, motivated engineers who contribute more than just code. 

Key Responsibilities:    

• Build and maintain robust RESTful APIs and event-driven systems with TypeScript at the core (Node.js, NestJS, Kafka) 
• Set and raise the bar for backend engineering quality across the team - championing type safety, clean architecture and testability 
• Lead the design and implementation of SLIs and SLOs to better understand our services (Grafana) 
• Contribute to complex user interfaces and web applications (React) 
• Lead CI/CD pipeline strategy and optimisation in collaboration with your team (GitLab) 
• Perform thorough code reviews and provide constructive, growth-focused feedback 
• Mentor and support the development of more junior engineers 
• Be responsible for the health and reliability of your services 
• Continuously grow yourself and contribute to team development 

Key Experience & Skills:   

Required 

• Deep, production-proven expertise in Node.js, NestJS and TypeScript 
• Strong understanding of TypeScript at an architectural level: generics, decorators, dependency injection patterns and type system design 
• Experience implementing asynchronous processing and messaging systems (e.g. Kafka, RabbitMQ, SQS) 
• Experience designing and building REST APIs that are maintainable, observable and performant 
• Experience building, optimising and maintaining production applications end-to-end 
• Experience with PostgreSQL, including query optimisation and performance tuning 

Preferred 

• Experience with microfrontends and component communication 
• Experience implementing frontend frameworks (React) 
• Handling data migration and transformation processes 
• Knowledge of CI/CD pipeline integration (GitLab) 
• Familiarity with projects involving LLMs or Machine Learning 

Bonus 

• Previous experience with PHP / Symfony 
• Experience with serverless approaches 

What Will Make You Shine at Wireless Logic:   

• Applies technical excellence; produces quality, optimised, type-safe solutions 
• Implements engineering practices; handles requirements, design, testing and metrics 
• Executes plans; develops and tests through iterative and measurable changes 
• Manages delivery; breaks down problems and communicates progress regularly 
• Implements user-centred thinking; crafts accessible interfaces for diverse users 
• Shapes delivery plans: contributes to backlog refinement, sprint planning and technical discovery, helping the team commit to realistic, achievable work.
• Breaks down complexity: splits work into incremental deliverables and flags risks, dependencies and technical trade-offs early.
• Collaborates cross-functionally: partners with the Product Manager, Delivery Manager and Engineering Team Lead to plan, prioritise and deliver customer value.
• Drives continuous improvement: takes an active role in retrospectives, experiments with new ways of working and shares engineering practice across the team.
• Partners with Product; translates business requirements into technical solutions 
• Manages technical debt; makes informed decisions about refactoring 
• Demonstrates practical thinking; evaluates trade-offs and contributes to prioritisation 
• Shows adaptability; adopts alternative approaches when needed 
• Communicates effectively; documents decisions and explains technical concepts clearly 
• Focuses on growth; pursues continuous learning while actively supporting team members 

Why Come Work with Us?  

Here’s why we’re confident you’ll love being part of our team: 

•  The chance to join a creative, entrepreneurial company where bold ideas are celebrated. 
•  Full training, ongoing support, and the tools to help you thrive and grow in your role. 
•  We’re a company with heart. We genuinely care about our people and make sure everyone feels valued, respected, and part of the family. 

For UK: Benefits Of Being Part of the Team:    

• 25 days holiday 
• Buy up to 5 days additional holiday 
• Birthday Day off 
• Enhanced Maternity/Paternity Leave 
• Group Company Pension Scheme  
• Private Medical Insurance  
• Discounted Gym membership at over 3000 Gyms   
• Dental cover  
• Optical cover 
• Company Sick Pay Scheme 
• Cycle to work scheme 
• Onsite parking  
• Onsite gym 
• Access to a variety of online discounts on major retailers 
• Employee assistance program 

Ok, I'm Interested, What’s Next?  

Thank you so much for your interest in Wireless Logic Group, we appreciate the time and emotion that goes into an application.  

We will review all applications within five working days and be in touch with those who have been shortlisted to the next stage. Unfortunately, due to volume we are not able to get back to everyone individually so if you have not heard back from us unfortunately you have not been successful on this occasion but would love to stay in touch for future opportunities.  

Overview of interview process at Wireless Logic:  

• Tele Interview - Meet the people team

• Codility Test
• Behavioural Interview - Meet your hiring manager
• Pair Programming Interview - Meet your peers
• 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. 

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 Group unites and brings people together. We accomplish this when we lead with a lens of diversity, equity, and inclusion in everything we do. As a global company that drives culture 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 ([email protected]) and we will respond to your query as soon as possible.