Senior Software Engineer

We are oOh!media (pronounced “oh!” media). oOh!media is the #1 Out of Home company in Australia and New Zealand. We exist to make public spaces better and brands unmissable, proudly leading the market with innovation, creativity, data and results. Our network plays an important role in the communities they are located, creating engaging environments that inform, entertain and inspire, while connecting brands with audiences at scale. We have a unique culture, purpose and set of values that shape how we show up every day. We Win as One. We are Hungry. Always. And we Own It. We are oOh!media, and we are unmissable. About the opportunity: Employment Type: 1 x Full time, Permanent Position & 1 x 12 Month Max Term ContractFlexibility: A vibrant, collaborative culture with 4 days in the office and flexibility built inLocation: Based in South Melbourne Welcome to the oOh! Tech Team! We are a collective of talented professionals dedicated to delivering high-quality solutions at pace. Our mission is to work collaboratively as trusted partners using progressive tools and techniques to transform our technological landscape, ensuring we remain at the forefront of our industry. We are seeking an experienced Senior Software Engineer to join Engineering Excellence, our platform and developer experience team. EngEx helps to build our shared capability, tooling and practices that help product teams deliver secure, reliable software efficiently. This is a hands-on role focused on building and improving developer workflows, delivery tooling and platform capability. You will work primarily with Go and TypeScript/Node.js across AWS, AWS CDK, automated delivery, observability and production engineering practices. You will also work with engineering teams to help them adopt and get value from the capabilities and standards EngEx provides. What you’ll be doing: Technical Excellence: Build practical tooling, automation and platform capabilities that improve developer workflows and delivery outcomes across engineering teams.System Architecture: Support the architecture of scalable solutions considering performance, security, and long-term maintainability with pragmatic trade-offs.Quality & Standards: Maintain the standard for code quality and technical practices, establish and improve team coding standards and improve processes through experimentation.Technical Enablement: Share knowledge through pairing, code review, documentation and technical discussions. Help engineering teams adopt effective practices and influence technical decisions across teams through evidence, collaboration and clear communication rather than formal authority.Cross-Team Collaboration: Partner with engineering teams to understand pain points, advocate for platform improvements, and embed new capabilities where they deliver the most value.Observability & Production Readiness: Improve observability, telemetry and production-readiness practices with OpenTelemetry and Datadog so teams can understand system behaviour, detect issues quickly and learn from incidents. What you’ll bring: Demonstrated Experience with the following:Golang/TypeScript/Node.jsSQL/NoSQL databases (PostgreSQL, DynamoDB, DSQL)Event-driven architectures and serverless patterns (SQS, SNS, EventBridge)AWS products and AWS CDKCI/CD pipelines, test automation, and IaCObservability with OpenTelemetry and platforms such as DatadogEngineering Experience: 5+ years of professional software engineering experience. Out of Home media or advertising technology experience is highly desirable.Software Design & Architecture: Strong understanding of software architecture, design patterns, and system design.Technical Influence: Experience promoting technical improvements, building agreement across teams, and progressing initiatives.Communication Skills: Strong communication skills with the ability to explain complex technical concepts clearly to both technical and non-technical stakeholders. Benefits and perks: Modern offices with great amenities and easy transport accessCompetitive salary package (and bonus opportunities for permanent roles)Career development and learning opportunities to support your growthGenerous parental leave and wellbeing support, including EAP access via SonderRegular team events, social activities, and recognition programsWellness initiatives and discounts to support your health and lifestyleThe opportunity to work with leading brands on high-impact, creative campaigns If you’re curious, ready for a unique challenge, and want to make a real impact, we want to hear from you! Proudly recognised with an AWEI Bronze LGBTQ+ inclusion badge. At oOh!, we celebrate diversity and are committed to creating an inclusive workplace where everyone feels they belong. We welcome applications from all backgrounds, including Aboriginal and Torres Strait Islander peoples, people with disabilities, LGBTQ+ individuals and refugees. To be considered, applicants must be Australian citizens or permanent residents with full working rights in Australia, and all offers of employment are subject to employer-funded pre-employment checks including police, reference, and work rights verification, with additional checks such as credit, bankruptcy, drug and alcohol screening, or driver’s licence verification required for some roles.