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Added 4 days ago
TI
Eagle Product Consultant
TekStaff IT Solutions
Toronto, ON
- Contract
Develop and support data integrations, interfaces, and reporting solutions using PL/SQL, Java and Unix/Linux technologies.
Added 4 days ago
KG
Senior Data AI Engineer (GenAI & LLM)
K&K Global Talent Solutions INC.
ON · Ontario, Canada
- Full-time
…batch and real-time data ingestion pipelines using Python, SQL, and modern big data frameworks to feed ML models and LLM…
Added 4 days ago
A
Senior Manager Data & AI Technical Strategy Lead
Avanade
Ottawa, ON
- Full-time
Added 4 days ago
BC
AI Developer
BrainRidge Consulting
NB · New Brunswick, Canada
- Full-time
As an AI Developer, you will build and productionize modern AI applications, agents, and intelligent workflows for our clients. This is a hands-on engineering role for someone who combines…
Added 4 days ago
M
Senior Java Full Stack Developer
Miratech
Toronto, ON
- Full-time
We are looking for a Senior Full Stack Developer to design, build and maintain both front-end interfaces and back-end systems, including APIs, microservices, databases and cloud…
Added 4 days ago
C
Spark Developer (With Java)
Capgemini
Mississauga, ON
- Full-time
We are seeking a highly skilled Spark Developer with strong Java expertise to design, develop, and optimize large-scale data processing applications. The ideal candidate will have hands-on…
Added 4 days ago
Senior Data Analyst
Government of Alberta
AB
Added 4 days ago
AP
Senior Developer, Business Intelligence
Atlantic Packaging Products Ltd.
Toronto, ON
- Full-time
Reporting to the Senior Director, Technical Services, the Senior Developer, Business Intelligence plays a vital role in Atlantic's Technical Services Group, bringing expertise to the Power…
Added 4 days ago
GS
Business Systems Developer
Grantek Systems Integration
Burlington, ON
- Full-time
Grantek is looking for a Business Systems Developer to design, build, and maintain the internal applications, integrations, and automation workflows that support our global operations. This…
Added 4 days ago
E
Senior Full-Stack Developer (Kotlin-Java/React)
Equisoft
Montreal, QC · Quebec, QC · HYBRID - Montreal, Canada
- Full-time
Role: The Senior Full-Stack Developer (Kotlin-Java/React) reports to the Director, Product Development, and works closely with a team of 14 members composes of Developers, Business…
Added 4 days ago
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Senior ETL Developer
I8IS - Infiniti Software Solutions
Toronto, ON
- Full-time
We are seeking a Senior ETL Software Developer to lead and support data migration from legacy applications to modernized solutions. The successful candidate will develop and implement data…
Added 4 days ago
MI
Senior ETL Developer
Maarut Inc
Toronto, ON
- Contract
Extensive experience with various database structures and RDMS like Oracle, MS SQL Server, Azure SQL Database, and write complex SQL queries, conduct data analysis, data validation, and…
Added 4 days ago
SL
Data Engineer
Staffingine LLC
Toronto, ON
- Full-time
Develop and maintain data workflows using Python and SQL.
Added 4 days ago
G
Business Systems Developer
Grantek
Burlington, ON
- Full-time
Grantek is looking for a Business Systems Developer to design, build, and maintain the internal applications, integrations, and automation workflows that support our global operations. This…
Added 4 days ago
XI
Senior Intelligence Analytics Engineer
Xplore Inc.
Markham, ON
- Full-time
Experience with Databricks, Databricks SQL, and lakehouse architecture.
Added 4 days ago
KG
Java Developer | | Virtual Drive
K&K Global Talent Solutions INC.
Mississauga, ON
- Full-time
We are seeking an experienced Java Developer with strong expertise in enterprise application development, microservices architecture, API development, and distributed systems. The candidate…
Added 4 days ago
G
Dév. logiciel sénior / Senior Software Dev. - C# / REST APIs & API Modernization
Genetec
Montreal, QC
- Full-time
Maîtrise approfondie de SQL Server et d'Entity Framework
Added 4 days ago
T
Business Insights Specialist (Financial Crimes)
TD
Toronto, ON
- Full-time
…analytical thinking, and advanced coding skills in Python and SQL to develop actionable insights, support detection rule development, and enhance the effectiveness of insider fraud…
Added 4 days ago
T
Global Markets Intern/ Co-op
TD
Toronto, ON
- Full-time
Experience with Python, SQL, VBA and Bloomberg is a plus (requirement of these skills vary by desks)
Added 4 days ago
T
Global Markets Intern/Co-op
TD
Toronto, ON
- Full-time
Experience with Python, SQL, VBA and Bloomberg is a plus (requirement of these skills vary by desks)
Added 4 days ago
PR
Senior Robotics and Control Engineer
Promise Robotics
AB
- Full-time
(Preferred) Programming experience in Python, SQL or similar language
Added 4 days ago
C
Applications Support Sr Analyst - Assistant
Citi
Mississauga, ON
- Full-time
Added 4 days ago
CH
Data Analyst
Cardinal Health
Vaughan, ON · Canada-Vaughan
- Full-time
…operational decision-making. The ideal candidate combines advanced SQL and business intelligence expertise with strong business acumen and clear communication…
Added 4 days ago
AS
Application Development
Axelon Services Corporation
Montreal, QC
- $65.52 USD / hour
- Other
Utilize a technical stack including Java Spring Boot for server-side, Angular for Web UI, and databases like DB2 SQL and SQL Server.
Added 4 days ago
CL
Senior Backend Developer- .NET
Charger Logistics Inc.
Brampton, ON
- Full-time
We are seeking a skilled and performance-minded .Net Core Developer to support and evolve our distributed system of over 100 microservices, built primarily with .NET Core and PostgreSQL.…

Capgemini

Spark Developer (With Java)

Mississauga, ON, Canada

Full-time

Apply About employer

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Job details

Job type: Full-time
Apply by: Nov 22, 2026
Experience: Experience: 4 to 8 Years
Posting language: English
Posted: Oct 23, 2026

Original job description

Job Title: Spark Developer (Java)

Experience: 4 to 8 Years

Location: Any

Employment Type: Full-time

Job Summary

We are seeking a highly skilled Spark Developer with strong Java expertise to design, develop, and optimize large-scale data processing applications. The ideal candidate will have hands-on experience with Apache Spark, Core Java, distributed computing, and big data technologies. The candidate will work closely with data engineers, architects, and business stakeholders to build scalable and high-performance data solutions.

Key Responsibilities

Design, develop, and maintain scalable data processing applications using Apache Spark and Java.
Develop batch and near real-time data pipelines for large datasets.
Optimize Spark jobs for performance, memory management, and resource utilization.
Write efficient and reusable code using Java 8/11 features.
Work with distributed data processing frameworks and big data ecosystems.
Collaborate with cross-functional teams to gather requirements and deliver data solutions.
Troubleshoot production issues and provide performance tuning recommendations.
Implement best practices for coding, testing, deployment, and monitoring.
Participate in code reviews and technical design discussions.
Ensure data quality, reliability, and scalability of applications.

Required Skills

Strong programming experience in Core Java (Java 8 or above).
Hands-on experience with Apache Spark (Spark Core, Spark SQL, DataFrames, Dataset APIs).
Good understanding of distributed computing concepts.
Experience with HDFS, Hive, Hadoop Ecosystem.
Strong SQL skills and experience with relational databases.
Experience with data ingestion and transformation frameworks.
Familiarity with Linux/Unix environments.
Knowledge of REST APIs and microservices architecture.
Experience with Git and CI/CD processes.

Preferred Skills

Experience with Spark Streaming, Kafka, Scala, or PySpark.
Exposure to cloud platforms such as AWS, Azure, or GCP.
Experience with Airflow, Oozie, or similar workflow orchestration tools.
Understanding of Delta Lake, Iceberg, or Data Lake architectures.
Knowledge of containerization tools such as Docker and Kubernetes.

Qualifications

Bachelor's or Master's degree in Computer Science, Information Technology, or related field.
4+ years of software development experience.
2+ years of hands-on experience developing applications using Apache Spark and Java.

Apply About employer

More about this job

Responsibilities

Design, develop, and maintain scalable Spark and Java applications and batch or near-real-time data pipelines. Optimize performance and resource use, troubleshoot production issues, and collaborate with teams to deliver reliable, high-quality data solutions.

Requirements

Requires strong Core Java skills, hands-on Apache Spark experience, knowledge of distributed computing and the Hadoop ecosystem, and strong SQL skills. Applicants need 4 or more years of software development experience, including at least 2 years developing applications with Spark and Java; a bachelor's or master's degree in a related field is listed.

Skills

Core Java
Apache Spark
Spark Core
Spark SQL
DataFrames
Dataset APIs
Distributed Computing
HDFS
Hive
Hadoop
SQL
Data Ingestion
Data Transformation
Linux/Unix
REST APIs
Git

Visa sponsorship

Not detected in the job text

Keywords

Apache Spark
Java 8
Java 11
Spark Core
Spark SQL
DataFrames
Dataset APIs
Distributed Computing
Big Data
HDFS
Hive
Hadoop Ecosystem
SQL
Relational Databases
Data Ingestion
Data Transformation
Batch Processing
Real-Time Data Pipelines
Spark Streaming
Kafka
Scala
PySpark
AWS
Azure
GCP
Airflow
Oozie
Delta Lake
Iceberg
Docker

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