Fresh remote Backend Developer jobs in Australia

Explore latest remote Backend Developer opportunities from leading companies hiring in Australia. 184 jobs posted last 30 days.

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Fresh remote Backend Developer jobs in Australia (184) - Page 3

DeFi Engineer

21 days ago
Full-time
Australia, Worldwide
Key requirements: DeFi experience, Smart contracts, HFT/MM, Market flow understanding, Active DeFi trading engagement, AI tool usage
Mysten Labs

Mysten Labs is a Palo Alto-based Web3 infrastructure company specializing in the Sui Layer 1 blockchain platform, offering B2B solutions for gaming, DeFi, and NFT sectors globally.

Remote policy: Mysten Labs is a remote-first company hiring across the world, with team members located in various regions. We welcome applications from candidates globally.

Senior Backend Engineer

22 days ago
Full-time
Australia, Worldwide
Key requirements: 5 years of experience, Golang, Distributed systems, Microservices architecture, Concurrency, High-throughput systems, Cloud platforms (AWS/GCP), NoSQL databases
Socure

Socure is a U.S.-based B2B SaaS provider specializing in AI-driven identity verification and fraud prevention solutions for enterprises across financial services, e-commerce, and government sectors.

Remote policy: Socure is a fully remote organization, supporting team members across various locations, with some roles requiring in-person engagement in specific regions such as Washington, D.C.

Senior Backend Engineer - Python/ Java

22 days ago
Full-time
Australia, Worldwide
$100,000 to $150,000 per year
Key requirements: 5 years of experience, Python, Django, AI-native development, Scalable APIs, Service-to-service communication, CI/CD pipelines, Observability tools, Leadership autonomy, End-to-end ownership mindset
Coderio

Coderio is a remote-first B2B tech company specializing in IT staff augmentation and scalable digital solutions for global businesses.

Remote policy: Coderio is a remote-first company that values talent regardless of location, hiring from various regions to support a collaborative international team.

High Level App Developer

23 days ago
Contract
Australia, Worldwide
Key requirements: HighLevel Marketplace apps, HighLevel API v2, Node.js, Complex third-party API integrations, Multi-tenant systems, Webhooks, Data mapping, Full Swing API
Lago

Lago is a remote digital marketing company specializing in Amazon advertising solutions, operating in the B2B sector.

Remote policy: Lago embraces a global remote work culture, allowing team members to work from anywhere while valuing work-life balance. We encourage collaboration across time zones, particularly with a focus on overlap with US Eastern Time (UTC-5).

Infrastructure Engineer — Sandbox Platform

25 days ago
Full-time
Australia, Worldwide
Key requirements: 3 years of experience, Kubernetes, Python, Go, Rust, Container runtime security, Multi-tenancy, Self-direction, High-performance infrastructure
PostHog

PostHog is a San Francisco-based B2B SaaS platform offering an integrated suite of tools for product engineers to build, test, and analyze software products, with a focus on the global market.

Remote policy: PostHog is a fully remote company with a globally distributed team, currently hiring in time zones between GMT-8 and GMT+2.

Software Engineer - JavaScript/TypeScript

25 days ago
Full-time
Australia, Worldwide
€50,000 to €80,000 per year
Key requirements: 2 years of experience, Angular, Typescript, JavaScript, Node.js, AWS, AI Development tools, E-commerce experience, Performance tuning, Scalable software design, SQL Server, NoSQL
Rithum

Rithum is a B2B e-commerce SaaS platform that enables brands and retailers to optimize their multi-channel operations, headquartered in an unspecified location, serving a global market.

Remote policy: Rithum embraces a remote-first work culture, allowing team members to work from various locations. While specific hiring regions are not disclosed, the company supports a flexible approach to remote work.

Core Software Engineer (C++) - Remote

25 days ago
Full-time
Australia, Worldwide
Key requirements: C++, Database internals, Performance engineering, Distributed systems optimization, Real-time data processing, Production debugging, Open-source community engagement, Collaboration with engineering teams
ClickHouse

ClickHouse is a San Francisco-based B2B open-source column-oriented database system specializing in real-time analytics and SQL querying for enterprises globally.

Remote policy: ClickHouse is a globally distributed and remote-friendly company, operating in 20 countries, allowing for flexible work arrangements across various regions.

Senior Software Engineer - Backend SDK

26 days ago
Full-time
Australia, United States, Canada
Key requirements: 5 years of experience, Go, SDK design, RESTful APIs, gRPC, OpenAPI/Swagger, Performance engineering, Cloud-native SaaS platforms, Privacy APIs, High-throughput systems, Low-latency systems
Skyflow

Skyflow is a Palo Alto-based B2B SaaS company specializing in data privacy solutions, providing a privacy fabric for securing sensitive data across various industries including fintech, retail, travel, and healthtech.

Remote policy: Skyflow supports remote work and hires from various locations, including the U.S., Canada, and Australia, allowing team members to work from home while collaborating across time zones.

Senior Software Engineer

26 days ago
Full-time
Australia, United States, Canada
Key requirements: 5 years of experience, Go, Performance engineering, Privacy APIs, Cloud-native distributed SaaS, Algorithms and data structures, Adaptability, Hands-on approach
Skyflow

Skyflow is a Palo Alto-based B2B SaaS company specializing in data privacy solutions, providing a privacy fabric for securing sensitive data across various industries including fintech, retail, travel, and healthtech.

Remote policy: Skyflow supports remote work and hires from various locations, including the U.S., Canada, and Australia, allowing team members to work from home while collaborating across time zones.

Staff Backend Engineer

26 days ago
Full-time
Australia, Worldwide
$190,000 to $345,000 per year
Key requirements: 6 years of experience, Event-driven system design, Kafka, Flink, Debezium, JVM languages, Kotlin, Java, Database schema design, Blockchain technology, NFTs, AI tools
Opensea

OpenSea is a Miami-based B2C NFT marketplace specializing in buying, selling, and trading digital assets across multiple blockchains, serving the global crypto collectibles and digital art markets.

Remote policy: OpenSea is a remote-first company, hiring from various regions globally, with team members collaborating across different time zones.

AX Dynamics Developer – Eastwood Automotive

26 days ago
Full-time
Australia, Worldwide
Key requirements: 2 years of experience, X++, MS Dynamics AX 2012, C#, SSRS Reports, SQL, Application Integration Framework (AIF), Advanced Warehouse Management
The Eastwood Company

The Eastwood Company is a Pottstown, PA-based B2C e-commerce retailer specializing in automotive restoration products for DIY enthusiasts, offering over 5,000 tools and supplies.

Software Engineer (Node JS Developer)

26 days ago
Full-time
Australia, Worldwide
Key requirements: 5 years of experience, Node.js, Microservices, REST API development, Core JavaScript, MongoDB, MySQL, Asynchronous programming, Problem-solving, Debugging
BuzzBoard

BuzzBoard, Inc. is a San Francisco-based B2B SaaS platform providing data-driven intelligence and predictive analytics for small and medium-sized businesses in the marketing technology industry.

Remote policy: null

Senior Software Engineer (#rlang)

26 days ago
Full-time
Australia, Worldwide
$100,000 to $150,000 per year
Key requirements: R, S3, R6, CRAN-quality packages, Production cloud environments, CI/CD, Infrastructure-as-code, Automated testing, Serverless infrastructure, Complex codebase management, Product measurement
Recast

Recast is a US-based B2B SaaS platform specializing in marketing measurement and incrementality analysis for complex businesses.

Remote policy: Recast is a fully remote company with team members located in various regions, including the United States and Mexico City. This role requires alignment with US Eastern Time zone hours.

Senior Backend Engineer

26 days ago
Full-time
Australia, Worldwide
Key requirements: 4 years of experience, Go, Python, Distributed systems, Microservices, Observability, AI-assisted development, 0→1 product environments, Systems thinking, Performance tuning
Catio

Catio is a remote tech company specializing in AI-driven solutions for tech architecture, helping CTOs and developers optimize their tech stacks globally.

Remote policy: Catio operates as a fully remote company, allowing team members to work from anywhere. We welcome applications from various locations globally.

Sr. Backend Engineer

26 days ago
Full-time
Australia, Worldwide
Key requirements: 5 years of experience, Typescript, Node.js, TurboRepo, TailwindCSS, UI/UX implementation, Performance optimization, Problem solver, Automation enthusiast
ThirstySprout

ThirstySprout is an AI-powered B2B talent platform headquartered in an unspecified location, specializing in building remote engineering teams and providing custom software development services for tech companies globally.

Remote policy: ThirstySprout hires talent from various regions around the world to build remote engineering teams for US-based companies, supporting a fully remote work environment.

Senior/Staff Back-end Engineer

26 days ago
Full-time
Australia, Worldwide
Key requirements: 5 years of experience, JavaScript, TypeScript, Node.js, GCP, Terraform, SQL, Postgres, AI fluency, Energy marketplace interest
Arbor

Arbor is a remote-friendly B2C SaaS company based in the US, specializing in an AI-powered platform that helps renters, homeowners, and small businesses save on electricity costs by optimizing energy rates.

Remote policy: Arbor is a remote-friendly company, supporting flexible work arrangements for its team members. While specific hiring locations are not defined, the company encourages collaboration across various regions.

Java Developer- Graph QL

26 days ago
Contract
Australia, Worldwide
Key requirements: 7 years of experience, GraphQL, Rust, Microservices, Azure, Docker, Kubernetes, CI/CD, Clear Communication, Analytical Skills
Rapinno Health Care

Rapinno Health Care is a B2B healthcare staffing and technology provider headquartered in Orlando, FL, specializing in workforce solutions and digital tools for healthcare organizations.

Backend Developer Level 3

26 days ago
Contract
Australia, Worldwide
$100,000 to $130,000 per year
Key requirements: 8 years of experience, Java, SpringBoot, Docker, RESTful APIs, Microservices, Automated testing, Continuous integration, Continuous deployment, Distributed systems, Event-driven architectures, DevOps best practices, Performance analysis
Rapinno Health Care

Rapinno Health Care is a B2B healthcare staffing and technology provider headquartered in Orlando, FL, specializing in workforce solutions and digital tools for healthcare organizations.

Senior Java Developer with Strong on AWS

26 days ago
Contract
Australia, Worldwide
Key requirements: 10 years of experience, Java, AWS, Microservices, NoSQL, DynamoDB, SaaS, API design, Kotlin, Object-oriented design, Agile/Scrum
Rapinno Health Care

Rapinno Health Care is a B2B healthcare staffing and technology provider headquartered in Orlando, FL, specializing in workforce solutions and digital tools for healthcare organizations.

Sr. JavaScript Developer

26 days ago
Contract
Australia, Worldwide
Key requirements: React, Node.js, TypeScript, SDLC best practices, Software delivery improvement, Technical documentation, Design and implementation of significant applications
Rapinno Health Care

Rapinno Health Care is a B2B healthcare staffing and technology provider headquartered in Orlando, FL, specializing in workforce solutions and digital tools for healthcare organizations.

Salesforce Developer

26 days ago
Contract
Australia, Worldwide
$100,000 to $150,000 per year
Key requirements: 8 years of experience, Apex, SOQL, Process Builder, Lightning App Builder, SDLC, Agile methodologies, Enterprise-level Salesforce projects, 3rd party integration tools, ETL with Salesforce, Salesforce API, CI/CD pipeline, Flosum, Git
Rapinno Health Care

Rapinno Health Care is a B2B healthcare staffing and technology provider headquartered in Orlando, FL, specializing in workforce solutions and digital tools for healthcare organizations.

Software Engineer (Infra)

26 days ago
Full-time
Australia, Worldwide
$120,000 to $160,000 per year
Key requirements: 7 years of experience, Node.js, PostgreSQL, Redis, AWS, Kubernetes, Observability tooling, Fault-tolerant systems design, Infrastructure-as-code, CI/CD pipelines, Container orchestration
Numeral

Numeral is a fintech B2B SaaS company based in the U.S. that automates sales tax compliance for e-commerce businesses, enabling them to focus on growth.

Remote policy: Numeral supports remote work and is building a global workforce, hiring from various regions including the U.S. and international contractors, with flexibility for team members to work from different locations.

Revenue Systems Engineer

26 days ago
Full-time
Australia, Worldwide
Key requirements: 3 years of experience, TypeScript, Salesforce administration, GTM systems integration, Debugging skills, Building internal tools, API documentation navigation
Numeral

Numeral is a fintech B2B SaaS company based in the U.S. that automates sales tax compliance for e-commerce businesses, enabling them to focus on growth.

Remote policy: Numeral supports remote work and is building a global workforce, hiring from various regions including the U.S. and international contractors, with flexibility for team members to work from different locations.

Senior PHP Fullstack Software Engineer

26 days ago
Full-time
Australia, Worldwide
Key requirements: 5 years of experience, PHP, Laravel/Symfony, React, Full-stack development, Legacy PHP modernization, REST APIs, MySQL/PostgreSQL, Automated testing, CI/CD pipelines, SaaS or e-commerce experience
ThriveCart

ThriveCart is a leading B2B SaaS platform based in the creator economy, specializing in e-commerce solutions for digital entrepreneurs and coaches, with a unique one-time payment model.

Senior Software Engineer (AI / LLMs)

26 days ago
Full-time
Australia, Worldwide
$120,000 to $160,000 per year
Key requirements: 6 years of experience, Python, TypeScript, AWS Bedrock, LLM integration, Vector databases, Event-driven systems, APIs design, Microservices, Infrastructure automation, Observability tools
apiphani

Apiphani Inc. is a Boston-based technology-enabled managed services provider specializing in automated management of mission-critical enterprise applications like SAP and Oracle on AWS, primarily serving B2B clients across various industries.

Staff Backend Engineer

26 days ago
Full-time
Australia, Worldwide
Key requirements: 10 years of experience, Go, Telecom applications, Microservices, AWS, REST, GraphQL, SQL, DynamoDB, PostgreSQL, AI coding assistants, Stakeholder engagement
OXIO

OXIO is a North America-based B2B Telecom-as-a-Service (TaaS) platform enabling businesses to build and manage customizable mobile networks through a cloud-based solution.

Remote policy: OXIO supports flexible work arrangements and hires from various regions, with team members located in cities such as New York, Mexico City, and Montreal. Candidates are encouraged to apply regardless of their location.

Senior WordPress Developer

26 days ago
Full-time
Australia, Worldwide
Key requirements: 5 years of experience, PHP, WordPress plugin development, Laravel, AI-powered coding assistants, Software design patterns, RESTful APIs, Version control (Git), Attention to detail, Mentoring developers, Simplicity in design
Awesome Motive

Awesome Motive is a fully remote B2B software company specializing in WordPress plugins and training resources for small businesses and entrepreneurs globally.

Remote policy: Awesome Motive is a fully distributed company hiring remotely from over 50 countries, allowing team members to work from anywhere.

Salesforce Developer/Admin (Remote)

26 days ago
Full-time
Australia, Worldwide
Key requirements: 5 years of experience, Salesforce.com implementation, Apex, Lightning Web Components, Declarative development, Salesforce release management, SOQL, SOSL, CPQ & Quote to Cash, Database concepts, APIs (REST, SOAP, JSON, XML), Salesforce Certified Administrator, Salesforce Certified Developer 1, Salesforce Certified Platform Developer
RainFocus

RainFocus is a Lehi, Utah-based B2B SaaS platform specializing in event marketing and management, serving Fortune 500 companies with innovative solutions for in-person, virtual, and hybrid events.

DeFi Trading Systems Developer

27 days ago
Full-time
Australia, Asia
Key requirements: 3 years of experience, Python, Typescript, Blockchain application development, Crypto strategy development, Market making, Knowledge of Bitcoin, Ethereum, Solana, Avalanche
Auros

Auros is a Hong Kong-based B2B cryptocurrency market making firm specializing in high-frequency trading and liquidity provision services for the global digital asset market.

Remote policy: Auros Global embraces a hybrid work model, allowing remote and flexible work arrangements while hiring from various regions globally, including the UK and EU.

Senior Backend Engineer (Remote)

27 days ago
Full-time
Australia, Worldwide
Key requirements: 5 years of experience, Node.js, Typescript, document/key-value store knowledge, SQL, scalable consumer apps, unit/integration/load testing, cloud APIs, high performance applications, open source contributions, empathy for end users, code quality best practices
Zencastr

Zencastr is a remote-first SaaS platform specializing in high-quality audio and video recording for podcasters and content creators, targeting the global market.

Remote policy: Zencastr operates as a fully distributed team, allowing employees the freedom to work from various locations. We welcome applications from candidates who can collaborate effectively across time zones.