Java Spark Developer

5 days ago


Toronto, Ontario, Canada IT Connex Full time

Get AI-powered advice on this job and more exclusive features.

Sr. IT Recruiter/Account Manager @ IT Connex | Driving IT Talent Growth

Looking for Java Spark Developer for a financial client based in GTA area. Its hybrid role with 3 days/week onsite.

Are you a skilled Java Spark Developer with a passion for big data and financial systems? We are seeking an experienced professional to join our client and help build and optimize data pipelines for risk calculations, trade analytics, and regulatory reporting.

Key Responsibilities:

  1. Develop and optimize scalable Java Spark-based data pipelines for processing large-scale financial data.
  2. Design distributed computing solutions for risk modeling and regulatory compliance.
  3. Optimize Spark performance (partitioning, caching, memory management).
  4. Collaborate on CI/CD, testing, Git, and Jenkins.

Qualifications & Skills:

  1. 7+ years of software development experience, with at least 3 years in Java Spark & Big Data frameworks.
  2. Strong proficiency in Java, Spark, and Python, with a deep understanding of RDDs, DataFrames, and Spark Streaming.
  3. Experience working in financial markets, risk management, and financial instruments.
  4. Familiarity with market risk concepts (VaR, Greeks, scenario analysis, stress testing).
  5. Hands-on experience with Hadoop and Spark.

Why Join the client:

Grow in a high-impact, high-visibility role.

Interested? Apply now or reach out for more details

Seniority level

Mid-Senior level

Employment type

Contract

Job function

Information Technology

Industries: Financial Services, Investment Banking, and Banking

#J-18808-Ljbffr

  • Toronto, Ontario, Canada IT Connex Full time

    Looking for Java Spark Developer for a financial client based in GTA area. Its hybrid role with 3days/week onsite. Are you a skilled Java Spark Developer with a passion for big data and financial systems? We are seeking an experienced professional to join our client and help build and optimize data pipelines for risk calculations, trade analytics, and...


  • Toronto, Ontario, Canada Citi Full time

    Seeking a senior Spark Java Developer with expertise in big data processing, Python, and Apache Spark particularly within the finance domain. Candidate should have strong experience working with financial instruments, market risk, and large-scale distributed computing systems.This role involves developing and optimizing data pipelines for risk calculations,...


  • Toronto, Ontario, Canada CG Consulting Group Full time

    Core Java Developer with Data, Scala, SparkThis is with a large IT services firm for a major bank. Candidate must have legal work status for Canada. Client Location is downtown Toronto, close to TTC and GO. Hybrid - In-Office 3 days per week. Perm/FT role, salary and benefits or on contract - 6 months to start at market rate. Several positions...


  • Toronto, Ontario, Canada IT Connex Full time

    We're seeking an experienced Java Spark Developer to join our client's team in GTA area. This hybrid role involves 3 days/week onsite work, collaborating with a dynamic team to build and optimize data pipelines for risk calculations, trade analytics, and regulatory reporting.About the TeamAs a member of our client's team, you'll work closely with...


  • Toronto, Ontario, Canada Endava North America Full time

    About the RoleWe are seeking an experienced Senior Java Javaee Developer to join our team at Endava North America. The ideal candidate will have a strong background in Java, Spring, and big data tools such as Hadoop and Spark.Key ResponsibilitiesCreate and maintain high-performance UI applications and microservices using Java and related technologies.Ongoing...


  • Toronto, Ontario, Canada Synechron Full time

    At Synechron, we are committed to transforming businesses through digital innovation. Our global consulting firm combines creativity and technology to deliver industry-leading solutions.We are seeking a passionate Senior Java Developer to join our team working on the regulatory project - RM (Risk Modernization). The primary focus of this role is to provide...


  • Toronto, Ontario, Canada Aarorn Technologies Inc Full time

    Aarorn Technologies Inc is a cutting-edge IT firm seeking a skilled Big Data and Java Developer. The ideal candidate will have a strong background in problem solving, OOP, data structures and algorithms.Mandatory Skills:Strong experience in backend application development in Java and Spring/Spring Boot.5+ years of experience in developing and optimizing Big...


  • Toronto, Ontario, Canada Aarorn Technologies Inc Full time

    Aarorn Technologies is currently seeking a highly motivated Java + Big Data Developer.Job Title: Java + Big Data DeveloperLocation: Toronto, ON (Thrice a Week Onsite)Contract OpportunityJob DescriptionMust Have:Strong background in problem solving, OOP, data structures and algorithms.5 to 8 years backend application development experience in Java and...


  • Toronto, Ontario, Canada Veracity Software Inc Full time

    About the RoleWe are seeking a highly skilled Sr. Java Developer to join our team at Veracity Software Inc in Toronto, ON.The successful candidate will have experience working with Java, Spring, and big data tools such as Hadoop, Spark, and Databricks, as well as designing production-grade, scalable applications and microservices.Responsibilities:Design and...


  • Toronto, Ontario, Canada Synechron Full time

    Synechron's mission is to transform businesses through digital innovation.About the RoleThis Senior Java Developer position plays a critical role in our RM (Risk Modernization) project, working closely with our GFT Programs team.Main Responsibilities:Provide technical expertise in designing, implementing, and supporting the RM data pipeline...


  • Toronto, Ontario, Canada ProViso Staffing Full time

    Required Skills and QualificationsJava 8 and above - 10+ years of experienceReact - 8 years of experienceClientside developer of RESTful API's via spring bootCI/CD practices and release pipeline deploymentServer-side (System connectivity) backend experienceSpring, MicroServicesStrong in Hadoop, Spark and Spark based developmentCamunda on spark- good...


  • Toronto, Ontario, Canada Synechron Full time

    About the RoleWe are seeking a Technical Expert in Java Development to join our team working on the regulatory project - RM (Risk Modernization). The primary focus of this role is to provide software engineering expertise, covering design, implementation, and support of the RM data pipeline applications.Key ResponsibilitiesProvide software engineering...


  • Toronto, Ontario, Canada Global Technical Talent Full time

    Job Description:We are seeking a seasoned Backend Developer to join our team. The successful candidate will have a strong understanding of Java and Spring Boot, with experience in Big Data processing using Apache Spark.Main Responsibilities:Design and implement backend services using Java and Spring Boot.Develop and maintain high-quality code that meets...


  • Toronto, Ontario, Canada Synechron Full time

    Synechron, a global consulting firm, empowers businesses through digital transformation. We combine innovative technology and creativity to deliver industry-leading solutions in AI, Consulting, Digital, Cloud & DevOps, Data, and Software Engineering. Our FinLabs drive innovation, developing modernization solutions from AI and Blockchain to Data Science...

  • Senior Developer

    5 days ago


    Toronto, Ontario, Canada Citi Full time

    Job OverviewCiti is looking for a skilled Senior Spark Java Developer to develop and optimize big data processing solutions for our financial applications.The successful candidate will have extensive experience in big data processing, Spark Java, and distributed computing systems.Main Responsibilities:Develop and implement scalable Spark Java-based data...


  • Toronto, Ontario, Canada Global Technical Talent Full time

    Job Title: Full Stack Java DeveloperLocation: Toronto, ONDuration: 12-month ContractWork Type: HybridPay Range: C$100/HrAbout the Role:We are seeking a highly skilled Full Stack Java Developer to join our team in Toronto, ON. This is a 12-month contract position with a hybrid work model, requiring 2 days per week onsite.Key Responsibilities:Enhance and...


  • Toronto, Ontario, Canada Lorven Technologies Full time

    Hi, Our client is looking for a Fullstack - Apache Spark with a Contract in Toronto, Ontario, Canada (Onsite) below is the detailed requirement. Position: Fullstack - Apache Spark Location: Toronto, Ontario, Canada (Onsite) Duration: Long Term Contract Responsibilities: Bachelor's degree in Computer science or equivalent, with...


  • Toronto, Ontario, Canada Endava North America Full time

    What You Will Do:- Create and maintain our UI applications and its supporting microservices.- Optimize backend services or data pipelines for stability, performance and scalability.- Provide technical support to promptly resolve escalated incidents/outages.- Develop and document a detailed solution design, impart your subject matter expertise throughout life...


  • Toronto, Ontario, Canada CG Consulting Group Full time

    Job Description:We are seeking an experienced Java Software Engineer to join our team. As a key member of our technology team, you will be responsible for designing, developing, and implementing large-scale data pipeline applications using Java, Spring, and microservices.Key Responsibilities:Design and develop software solutions using Java and...


  • Toronto, Ontario, Canada Endava North America Full time

    About the RoleWe're looking for a Senior Java Javaee Developer to join our team at Endava North America. This role is a key part of our back-end development team and involves creating and maintaining our UI applications and their supporting microservices.Your Key ResponsibilitiesCreate and maintain our UI applications and its supporting microservicesDesign...