Python Data Engineer with PySpark and Pytest

Synechron; Pittsburgh (Allegheny County); On-site; USD 105,000 - 110,000; Full time

Benefits offered by this job

Competitive pay

Global offices

Paid leave

Parental leave

Insurance plan

Retirement plan

Education benefits

Udemy for Business

Training opportunities

Diverse culture

Job summary

Synechron, a global consulting firm, is seeking a Python Data Engineer with hands-on PySpark and Pytest experience to design, develop, test, and maintain scalable data pipelines and processing solutions.

The ideal candidate will work with Python, PySpark, Django, Flask, MongoDB, Kafka and REST APIs, contributing to ETL/ELT pipelines, implementing tests with Pytest, and collaborating with data scientists, software engineers, QA, and DevOps.

Qualifications

• Experience in Python development and data engineering.
• Strong knowledge of Python, PySpark, Django, Flask, MongoDB, Kafka and Pytest.
• Experience with REST APIs, ETL/ELT pipelines, and distributed data processing.
• Proficiency in SQL and working with JSON, CSV, and Parquet data formats.
• Experience with Git, automated testing, and Agile methodologies.
• Strong analytical, communication, and problem-solving skills.

Responsibilities

• Develop data pipelines and applications using Python and PySpark.
• Build REST APIs and backend services using Django and Flask.
• Design and manage MongoDB databases, schemas, indexes, and queries.
• Develop Kafka producers and consumers for real-time data processing.
• Implement data transformation, validation, cleansing, and integration workflows.
• Write unit and integration tests using Pytest.
• Optimize application and Spark-job performance.
• Troubleshoot data, application, and production issues.
• Collaborate with data scientists, software engineers, QA, and DevOps teams.
• Participate in code reviews, Agile ceremonies, and CI/CD activities.

Skills

Python

PySpark

Django

Flask

MongoDB

Kafka

Pytest

Tools

Docker

CI/CD tools

Job description

At Synechron, we believe in the power of digital to transform businesses for the better. Our global consulting firm combines creativity and innovative technology to deliver industry-leading digital solutions. Synechron’s progressive technologies and optimization strategies span end-to-end Artificial Intelligence, Consulting, Digital, Cloud & DevOps, Data, and Software Engineering, servicing an array of noteworthy financial services and technology firms. Through research and development initiatives in our FinLabs we develop solutions for modernization, from Artificial Intelligence and Blockchain to Data Science models, Digital Underwriting, mobile‑first applications and more. Over the last 20+ years, our company has been honored with multiple employer awards, recognizing our commitment to our talented teams. With top clients to boast about, Synechron has a global workforce of 14,500+, and has 58 offices in 21 countries within key global markets.

We are seeking a skilled Python Data Engineer with hands‑on experience in PySpark and Pytest to design, develop, test, and maintain scalable data pipelines and processing solutions. The ideal candidate will have strong Python programming skills, experience working with large datasets, and a solid understanding of data engineering, ETL/ELT, and automated testing practices.

Additional Information*

The base salary for this position will vary based on geography and other factors. In accordance with law, the base salary for this role if filled within Pittsburgh, PA/Dallas, TX is $105k - $110k/year & benefits (see below).

The Role

Responsibilities:

• Develop data pipelines and applications using Python and PySpark.
• Build REST APIs and backend services using Django and Flask.
• Design and manage MongoDB databases, schemas, indexes, and queries.
• Develop Kafka producers and consumers for real‑time data processing.
• Implement data transformation, validation, cleansing, and integration workflows.
• Write unit and integration tests using Pytest.
• Optimize application and Spark‑job performance.
• Troubleshoot data, application, and production issues.
• Collaborate with data scientists, software engineers, QA, and DevOps teams.
• Participate in code reviews, Agile ceremonies, and CI/CD activities.

Requirements:

• Experience in Python development and data engineering.
• Strong knowledge of Python, PySpark, Django, Flask, MongoDB, Kafka, and Pytest.
• Experience with REST APIs, ETL/ELT pipelines, and distributed data processing.
• Proficiency in SQL and working with JSON, CSV, and Parquet data formats.
• Experience with Git, automated testing, and Agile methodologies.
• Strong analytical, communication, and problem‑solving skills.

Preferred Qualifications:

• Experience with AWS, Azure, or Google Cloud.
• Knowledge of Docker, Airflow, Databricks, or CI/CD tools.
• Familiarity with Kafka topics, partitions, consumer groups, and offset management.

We offer:

• A highly competitive compensation and benefits package.
• A multinational organization with 58 offices in 21 countries and the possibility to work abroad.
• 10 days of paid annual leave (plus sick leave and national holidays).
• Maternity & paternity leave plans.
• A comprehensive insurance plan including medical, dental, vision, life insurance, and long-/short-term disability (plans vary by region).
• Retirement savings plans.
• A higher education certification policy.
• Commuter benefits (varies by region).
• Extensive training opportunities, focused on skills, substantive knowledge, and personal development.
• On‑demand Udemy for Business for all Synechron employees with free access to more than 5000 curated courses.
• Coaching opportunities with experienced colleagues from our Financial Innovation Labs (FinLabs) and Center of Excellences (CoE) groups.
• Cutting edge projects at the world’s leading tier‑one banks, financial institutions and insurance firms.
• A flat and approachable organization.
• A truly diverse, fun‑loving, and global work culture.

S YNECHRON’S DIVERSITY & INCLUSION STATEMENT

Diversity & Inclusion are fundamental to our culture, and Synechron is proud to be an equal opportunity workplace and is an affirmative action employer. Our Diversity, Equity, & Inclusion (DEI) initiative ‘Same Difference’ is committed to fostering an inclusive culture – promoting equality, diversity and an environment that is respectful to all. We strongly believe that a diverse workforce helps build stronger, successful businesses as a global company. We encourage applicants from across diverse backgrounds, race, ethnicities, religion, age, marital status, gender, sexual orientations, or disabilities to apply. We empower our global workforce by offering flexible workplace arrangements, mentoring, internal mobility, learning and development programs, and more.

All employment decisions at Synechron are based on business needs, job requirements and individual qualifications, without regard to the applicant’s gender, gender identity, sexual orientation, race, ethnicity, disabled or veteran status, or any other characteristic protected by law.