senior java backend engineer java 21 spring boot

Qantas is seeking a Senior Mobile Back-End Developer to lead the architecture, delivery and development of scalable backend systems powering our digital experiences in Adelaide.You’ll guide cross-functional teams, write high-quality, secure code in Kotlin (or Java) with Spring Boot and AWS, and own CI/CD pipelines. A strong focus on performance,...

Key responsibilities ● Working in a dynamic squad/tribe, closely with business, fast paced environment, ● Empowered to make decisions for the things you are passionate to build and responsible for. It is expected that you drive accountability for your own deliveries and collectively deliver business initiatives as a team. ● The...

Job DescriptionCertus Sales Recruitment is partnering with a fast-growing technology business in Sydney to recruit a Senior Backend Engineer (Python/AWS). Hybrid role in Sydney CBD with 3 days in office and 2 days work-from-home; salary $160,000–$180,000 plus super.You will design, build and operate backend systems powering a next-generation data platform,...

Senior Backend Engineer for ML Applications Get AI-powered advice on this job and more exclusive features. Direct message the job poster from Yum! Brands. Yum! Brands is the world’s largest restaurant company in terms of units, with over 55,000 restaurants across more than 150 countries and territories. We proudly operate globally recognized brands –...

Job DescriptionAt the moment, this role is focused onBuilding well-documented APIs, platforms & self-serve tooling to empower other teams within CanvaEvolve our systems with urgency and focus to meet the rapidly growing customer needs and business ambitionsOperating, monitoring & diagnosing issues with some of our most mission-critical systems in...

About the Role Viable Solutions is seeking an experienced Java Spring Boot Developer to join our team and deliver high-quality, scalable backend solutions for enterprise clients. You will be responsible for designing, developing, and maintaining Java-based microservices and REST APIs using the Spring Boot framework. This is a great opportunity for someone...

Senior Engineer (Specialising in C# Backend Development) Role: Full time permanent Location: Melbourne in-office, hybrid 2x/week in office position. About OpenTable  With millions of diners, 70,000+ restaurant partners and 25+ years of experience, OpenTable, part of Booking Holdings, Inc. (NASDAQ: BKNG), is an industry leader with a passion for helping...

Qantas Airways, based at our Adelaide Product Innovation Centre, seeks a Software Technical Lead to guide a high‑caliber engineering group. You’ll drive full lifecycle delivery, mentor engineers, and shape backend solutions with Java, Spring Boot, and microservices.You’ll partner with Product Managers to ensure scalable, high‑quality digital products...

Full-timeRecruitment type: Permanent Job Description Join the team redefining how the world experiences design. Thanks for stopping by. We know job hunting can be a little time consuming and you're probably keen to find out what's on offer, so we'll get straight to the point. Where and how you can workOur flagship Sydney campus is uniquely Canva - an...

Java Full Stack Engineer – Contract Location: Sydney, Australia Pay Range: A$70.00/hr - A$80.00/hr Job Type: Contract Role Overview: We are seeking a highly skilled Java Full Stack Engineer for an exciting contract opportunity based in Sydney. In this role, you will design and develop scalable, secure, and high-performance applications. You will work...

Qantas Airways in Adelaide invites a Senior Mobile Back-End Developer to lead architecture, delivery and development of scalable backend services at the new Product Innovation Centre. You will architect and build robust APIs, and own quality, reliability, and security in a hands-on role.The role requires 6+ years in hands-on software engineering, with...

Zonos is the AI operating system for cross-border trade, powering checkout and duties at Global scale. We build real-time, mission-critical backend systems primarily on Java/JVM. The senior track expects you to own problems, not just code, and to ship features with a product-minded mindset.You’ll work directly with customers and internal teams to push...

Sirius Corporation is hiring multiple Senior Java Developers for a 12-month contract in Sydney CBD with a hybrid work model. You will design, develop, and maintain microservices using Java, collaborate with product, DevOps, and QA, and help migrate legacy banking applications to modern cloud architectures.The role requires 5+ years' Java experience (Java...

Contract Senior Backend Engineer - 3 to 6 Months Contract Melbourne, Australia The Impact You’ll Make (Key Responsibilities) - Golang preferred Architect Distributed Backends: Own the backend system design, database schemas, and API architecture for large-scale enterprise solutions. High-Performance Engineering: Build and optimize highly loaded,...

Building well-documented APIs, platforms & self-serve tooling to empower other teams within Canva Evolve our systems with urgency and focus to meet the rapidly growing customer needs and business ambitions Operating, monitoring & diagnosing issues with some of our most mission-critical systems in production, using every incident as an opportunity to make...

Why Tyro?At Tyro, we’re into business big time. Through our integrated payments, banking and lending solutions, we’re here to ensure nothing stands in the way of Australian business success. With over 21 years' experience under our belt, we know what it takes to build something great, which is why we combine the best people, technology, and partners to...

Prospecta Software in Sydney is seeking a Senior Rust Engineer to build high-performance backend systems for our data infrastructure platform. The role emphasizes production-grade Rust, async programming, and systems-level problem solving in a fast-paced engineering environment.You will independently drive complex technical solutions, collaborate with global...

Join a team of high performing engineers in Customer Entitlements where we are building a revolutionary platform leveraging cutting‑edge technologies like DSE Graph and Apache Cassandra, that will provision, determine and maintain the account access and permission of Banking and Financial Services customers in near real‑time. We are building a strategic...

Aviato Consulting Pty Ltd in Melbourne is seeking a Contract Senior Backend Engineer for a 3 to 6 months engagement. You will architect distributed backends, own API design, and drive production‑grade systems at scale using Go, Python, Java, C++, or Node.js.You will work with cloud‑native tech (Docker, Kubernetes, Terraform), integrate with GCP services...

Full-timeRecruitment type: Permanent Job Description Join the team redefining how the world experiences design. Thanks for stopping by. We know job hunting can be a little time consuming and you're probably keen to find out what's on offer, so we'll get straight to the point. Where and how you can workOur flagship Sydney campus is uniquely Canva - an...