In-Demand Senior java Jobs in Parramatta, Nsw

Senior Data Engineer (Databricks, GCP, AWS)
Simple Machines —Sydney NSW
- Full-time
- Hybrid work
- SQL
- AWS
- Bachelor's degree
Quick Apply
Quality Assurance Engineer
humm —Sydney NSW
- Full-time
- Azure
- DevOps
- SQL
Sr. Technical Support Specialist (Fluent in Mandarin)
OpenText —North Sydney NSW
- Rotating roster
- Salesforce
- Engineering
- SQL
4d
Java Backend Engineer - Web3 Data
Binance —Sydney NSW
- Full-time
- Remote
- APIs
- AI
- Communication skills
Quick Apply
Senior Software DevOps Engineer
SITA Switzerland Sarl —North Sydney NSW
- Full-time
- DevOps
- Engineering
- Administrative experience
- Work from home
- Employee assistance program
Senior Quality Engineer (Fixed-Term)
Woolworths Group —Surry Hills NSW
- Full-time
- Hybrid work
- SQL
- APIs
- Parental leave
Senior Data Engineer (AWS) - 12 Months Fixed Term Contract
Commonwealth Bank —Sydney NSW
- Full-time
- Engineering
- SQL
- AWS
9d
Senior QA Engineer - Web3 Wallet
Binance —Sydney NSW
- Full-time
- Remote
- APIs
- AI
Quick Apply
Senior Software Engineer (Big Data, Search)
Binance —Sydney NSW
- Full-time
- Remote
- Systems design
- Master's degree
- AI
Quick Apply
Senior CSOC Analyst (Japanese & English speaking)
Fastly —Sydney NSW
- Every weekend
- Software troubleshooting
- English
Quick Apply
Software Engineer / Technology Consultant
OCTO Technology Australia —Sydney NSW
- Full-time
- DevOps
- English
- Presentation skills
Quick Apply
Global Technology Summer Analyst (Core Technology Infrastructure) - 2026/27 - Sydney
Bank of America —Sydney NSW
- Microsoft Excel
- DevOps
- Master's degree
- On-the-job training
AWS Data Engineer
Tata Consultancy Services —Sydney NSW
- AWS
- APIs
8d
Senior Android Architect (Performance Optimization/AI)
Binance —Sydney NSW
- Full-time
- Remote
- Computer Science
- Engineering
- Master's degree
- Work from home
Quick Apply
Staff Engineer
Cartology —Surry Hills NSW
- Full-time
- Hybrid work
- SQL
- Work from home
Senior Cyber Security Engineer
Linde Material Handling Pty. Ltd. —Huntingwood NSW
- Full-time
- Hybrid work
- Azure
- Management
- Master's degree
- Employee assistance program
- Gym membership
Solution Architect
Future Secure AI —Sydney NSW
- Azure
- DevOps
- AWS
Quick Apply
Sr Security Engineer, Region Services
Amazon Web Services Australia Pty Ltd —Sydney NSW
- Full-time
- AWS
- Scripting
- AI
- Health insurance
- Employee assistance program
1d
Staff Production Engineer
Canva —Sydney NSW
- Full-time
- Hybrid work
- AWS
- University
- AI
- Parental leave
Quick Apply
3d
Global Advisory & Markets, Software Engineer, Associate, Sydney
Goldman Sachs —Sydney NSW
- Full-time
- Databases
- APIs
- Travel reimbursement
- Health insurance

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senior java jobs near parramatta, nsw

Senior Data Engineer (Databricks, GCP, AWS)

Simple Machines
Sydney NSW

Quick Apply

Job Details

Full-time

Qualifications

CI/CD
Data modelling
Cassandra
NoSQL
Google Cloud Platform
MongoDB
SQL
AWS
Bachelor's degree
PostgreSQL
Neo4j
Terrafrom
Data pipeline
GitHub
Agile

Full Job Description

Senior Data Engineer - Enterprise Data Platforms)

Who We Are

Simple Machines is a global, independent technology consultancy operating across Sydney, New Zealand, London, Poland and San Francisco. We design and build modern data platforms, intelligent systems, and bespoke software at the intersection of Data Engineering, Software Engineering and AI.

We work with enterprises, scale-ups, and government to turn messy, high-value data into products, platforms, and decisions that actually move the needle.

We don’t do generic. We build things that matter - We engineer data to life™.

Requirements

The Role

This is a hands-on senior engineering role, not an architecture-only seat and not a support function.

You’ll design and build greenfield data platforms, real-time pipelines, and data products for clients who are serious about using data properly. You’ll work in small, high-calibre teams and operate close to both the problem and the client.

If you enjoy solving hard data problems, shaping modern architectures (data mesh, data products, contracts), and delivering real outcomes — this is your lane.

What You’ll Be Doing

Build Modern Data Platforms

Design and deliver cloud-native data platforms using Databricks, Snowflake, AWS, and GCP
Apply modern architectural patterns: data mesh, data products, and data contracts
Integrate deeply with client systems to enable scalable, consumer-oriented data access

Develop High-Performance Pipelines

Build and optimise batch and real-time pipelines
Work with streaming and event-driven tech such as Kafka, Flink, Kinesis, Pub/Sub
Orchestrate workflows using Airflow, Dataflow, Glue

Work at Scale

Process and transform large datasets using Spark and Flink
Design systems that perform in production - not just on paper

Own Data Storage & Performance

Work across relational, NoSQL, and analytical stores (Postgres, BigQuery, Snowflake, Cassandra, MongoDB)
Optimise storage formats and access patterns (Parquet, Delta, ORC, Avro)

Cloud, Security & Governance

Implement secure, compliant data solutions with security by design
Embed governance without killing developer velocity

Consult and Influence

Work directly with clients to understand problems and shape solutions
Translate business needs into pragmatic engineering decisions
Act as a trusted technical advisor, not just an order taker

What We’re Looking For

Core Engineering Strength

Strong Python and SQL
Deep experience with Spark and modern data platforms (Databricks / Snowflake)
Solid grasp of cloud data services (AWS or GCP)

Data Platform Experience

Built and operated large-scale data pipelines in production
Strong data modelling capability and architectural judgement
Comfortable with multiple storage technologies and formats

Engineering Discipline

Infrastructure-as-code experience (Terraform, Pulumi)
CI/CD pipelines using tools like GitHub Actions, ArgoCD
Data testing and quality frameworks (dbt, Great Expectations, Soda)

Nice to Have

JVM or systems languages (Scala, Java, Go, Rust)
Graph or specialised stores (Neo4j, Cassandra)

Delivery & Consulting Mindset

Experience in consulting or professional services environments
Comfortable working in agile teams
Able to engage stakeholders and drive outcomes, not just ship code

Benefits

Why Simple Machines

You’ll work on interesting, high-impact problems
You’ll build modern platforms, not maintain legacy mess
You’ll be surrounded by senior engineers who actually know their craft
You’ll have autonomy, influence, and room to grow

If you’re a senior data engineer who wants to build properly, think clearly, and deliver real outcomes - we should talk.

Quick Apply

Refine Your Search

senior java jobs in parramatta, nsw

Senior Data Engineer (Databricks, GCP, AWS)

Quality Assurance Engineer

Sr. Technical Support Specialist (Fluent in Mandarin)

Java Backend Engineer - Web3 Data

Senior Software DevOps Engineer

Senior Quality Engineer (Fixed-Term)

Senior Data Engineer (AWS) - 12 Months Fixed Term Contract

Senior QA Engineer - Web3 Wallet

Senior Software Engineer (Big Data, Search)

Senior CSOC Analyst (Japanese & English speaking)

Software Engineer / Technology Consultant

Global Technology Summer Analyst (Core Technology Infrastructure) - 2026/27 - Sydney

AWS Data Engineer

Senior Android Architect (Performance Optimization/AI)

Staff Engineer

Senior Cyber Security Engineer

Solution Architect

Sr Security Engineer, Region Services

Staff Production Engineer

Global Advisory & Markets, Software Engineer, Associate, Sydney

I want to receive the latest job alert for senior java in parramatta, nsw

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