Software Engineer III - Python, Databricks and AWS

JPMorgan Chase & Co.; Jersey City (NJ); On-site; USD 140,000 - 180,000; Full time

Job summary

JPMorgan Chase & Co. in Jersey City seeks a Software Engineer to join Corporate Technology - Global Finance Technology. You will maintain data pipelines and architectures across multiple business functions, enabling secure, scalable data collection, storage, and analytics.

The role focuses on building resilient ingestion, utilizing Databricks with AWS, implementing governance controls, and driving automated testing and deployment with IaC. Strong collaboration in an agile team is expected.

Qualifications

• Formal training or certification on software engineering concepts and 3+ years hands on Software Development Life Cycle experience.
• Experience in data engineering experience building and maintaining data pipelines.
• Hands-on experience building and operating a Databricks Lakehouse Hosted in AWS.
• Experience with Delta Lake (ACID tables, partitioning, schema evolution).
• Proven experience with Spark on Databricks (performance tuning, cluster sizing, skew mitigation, joins, caching, file sizing).
• Experience with streaming and batch pipelines (Structured Streaming; incremental processing; backfills; late-arriving data).
• Strong AWS fundamentals for data platforms: S3, IAM, KMS, networking basics (VPC/security groups), logging/auditing.

Responsibilities

• Deliver ingestion at scale: implement resilient ingestion from AWS sources into Databricks (batch + streaming).
• Build maintainable pipelines using Delta Live Tables or standard Jobs with modular structure, testing, and docs.
• Operationalize workloads via Databricks Workflows/Jobs with retries, checkpointing, idempotency, and safe re-runs.
• Governance by design: enforce least privilege, data classification, auditing, lineage/metadata, controlled sharing.
• Performance & cost management: tune Spark/Delta workloads, right-size clusters, optimize storage layout, manage spend.
• CI/CD and IaC: Terraform for Databricks + AWS; promotion across environments; unit/integration tests and data quality checks.
• Version control & code review discipline; clear documentation and runbooks.
• Leverages enterprise-authorized AI coding assist tools to improve quality and speed, validated by peer review and secure coding standards.
• Applies knowledge of SDLC toolchain including AI-assisted development to improve automation.

Skills

SDLC experience

Data pipelines

Databricks Lakehouse

Delta Lake

Spark on Databricks

AWS basics

Data governance

AI-assisted tooling

Tools

Terraform

Databricks

AWS

Unity Catalog

S3

IAM

KMS

Job description

We have an exciting and rewarding opportunity for you to take your software engineering career to the next level.
As a Software Engineer at JPMorgan Chase within Corporate Technology - Global Finance Technology, you serve as a seasoned member of an agile team that works to enhance, build, and deliver data collection, storage, access, and analytics solutions in a secure, stable, and scalable way. As a core technical contributor, you are responsible for maintaining critical data pipelines and architectures across multiple technical areas within various business functions in support of the firm’s business objectives.

Job responsibilities

• Deliver ingestion at scale: implement resilient ingestion from AWS sources into Databricks (batch + streaming), including CDC where needed.
• Build maintainable pipelines: use Delta Live Tables (DLT) and/or standard Jobs with clear modular structure, testing, and documentation.
• Operational excellence: productionize workloads via Databricks Workflows/Jobs, robust retries, checkpointing, idempotency, and safe re-runs.
• Governance by design: enforce least privilege, data classification (PII), auditing, lineage/metadata, and controlled sharing/consumption.
• Performance & cost management: tune Spark/Delta workloads, right-size clusters, optimize storage layout, and manage job/warehouse spend.
• CI/CD and IaC: Terraform (preferred) for Databricks + AWS resources; promotion across environments.
  Testing: unit/integration tests for transformations, data quality checks, contract testing, and replay/backfill procedures.
• Version control & code review discipline; clear documentation and runbooks
• Leverages enterprise-authorized AI coding assist tools within the work environment to improve code quality, delivery speed, and productivity across complex deliverables (e.g., code generation/refactoring, unit test creation, documentation), while validating outputs through peer review, automated testing, and secure coding standards; contributes learnings and reusable patterns to improve broader team effectiveness.
• Applies knowledge of tools within the Software Development Life Cycle toolchain, including enterprise-authorized AI-assisted development and automation capabilities, to improve the value realized by automation.

Required qualifications, capabilities, and skills

• Formal training or certification on software engineering concepts and 3+ years hands on Software Development Life Cycle experience
• Experience in data engineering experience building and maintaining data pipelines.
• Hands-on experience building and operating a Databricks Lakehouse Hosted in AWS
• Experience with Delta Lake (ACID tables, partitioning, schema evolution,
• Proven experience with Spark on Databricks (performance tuning, cluster sizing, skew mitigation, joins, caching, file sizing).
• Experience with streaming and batch pipelines (Structured Streaming; incremental processing; backfills; late-arriving data).
• Strong AWS fundamentals for data platforms: S3, IAM, KMS, networking basics (VPC/security groups), logging/auditing.
• Experience implementing data governance/security controls in Databricks (e.g., Unity Catalog, table/column permissions, credential passthrough patterns as applicable)
• Demonstrate experience with reliability: monitoring/alerting, incident response, RCA, and SLO/SLA management
• Understanding of responsible AI use in engineering workflows, including data sensitivity considerations, secure handling of inputs/outputs, and adherence to resiliency and security expectations; ability to guide peers on safe and effective usage within team practices.
• Hands-on experience using enterprise-authorized AI-assisted software development tools within the work environment (e.g., for coding, test creation, troubleshooting, or documentation) with demonstrated ability to critically evaluate, validate, and refine AI-generated outputs for correctness, performance, and security.

Preferred qualifications, capabilities, and skills

• Familiarity with modern front-end technologies
• Exposure to cloud technologies