junior data engineer

hackajob

<div>
 
 
 hackajob
 
 is collaborating with
 
 IdeaCrew
 
 to connect them with exceptional professionals for this role.
 
 
 
 Junior Data Engineer
 
 
 Job Type: Full-Time
 
 
 Salary: $100,000 to $120,000 / year
 
 
 Full-Time
 
 
 <ul>
 <li>
 Washington, DC / Remote
 
 
 </li>
 </ul>
 IdeaCrew is currently seeking junior Data Engineers to join our innovative, hard-working team as we disrupt healthcare technology.
 
 
 As a member of our Analytics team, you will work with a modern data stack, build scalable data pipelines with python, and support external and internal reporting needs.
 
 
 A Junior Data Engineer for IdeaCrew will
 
 
 <ul>
 <li>
 Build and scale data pipelines in production environments using a modern data stack.
 </li>
 <li>
 Carry out complex analysis utilizing PostgresSQL.
 </li>
 <li>
 Implement data modeling best practices to support analytics and reporting needs.
 </li>
 <li>
 Design technical architectures and infrastructure components.
 </li>
 <li>
 Create automated data and code quality checks.
 </li>
 <li>
 Implement and enforce data governance policies and best practices to ensure data security and compliance.
 </li>
 <li>
 Work closely with cross-functional teams and stakeholders, including business process owners, analysts, and software engineers, to understand requirements and deliver solutions.
 </li>
 <li>
 Develop and maintain technical and process documentation such as data dictionaries, ERDs, data governance policies, etc.
 
 
 </li>
 </ul>
 
 Desired Skills &amp; Expertise
 
 
 
 <ul>
 <li>
 Bachelor&rsquo;s degree in Computer Science, Information Systems, or a related field; equivalent professional experience will also be considered.
 </li>
 <li>
 3+ years of hands-on experience with Python for data processing in a production environment.
 </li>
 <li>
 2+ years of experience with PostgreSQL.
 </li>
 <li>
 Familiarity with NoSQL databases such as MongoDB or CouchDB is preferred.
 </li>
 <li>
 Strong problem-solving skills and ability to work both independently and in collaborative, cross-functional teams.
 </li>
 <li>
 Strong understanding of the fundamentals of ETL processes, data pipelines, and data modeling concepts.
 </li>
 <li>
 Experience with cloud platforms (e.g., AWS, GCP, Azure) in a production environment.
 </li>
 <li>
 Experience with the training and evaluation of machine learning models in consultation with stakeholders, SMEs, and other data scientists is a plus
 </li>
 </ul>
</div>

Junior Data Engineer

CAI (Computer Aid, Inc.)

<div>Junior Data Engineer
Req number:
R7496
Employment type:
Full time
Worksite flexibility:
Onsite<div></div><div>
Who we are</div>
CAI is a global services firm with over 9,000 associates worldwide and a yearly revenue of $1.3 billion+. We have over 40 years of excellence in uniting talent and technology to power the possible for our clients, colleagues, and communities. As a privately held company, we have the freedom and focus to do what is right&mdash;whatever it takes. Our tailor-made solutions create lasting results across the public and commercial sectors, and we are trailblazers in bringing neurodiversity to the enterprise.
Job Summary
We are looking for a motivated Junior Data Engineer ready to take us to the next level! If you have expertise in designing and maintaining scalable data pipelines, proficiency in Python, SQL, or Scala, and experience with cloud platforms like AWS, Azure, or GCP, and are looking for your next career move, apply now.
Job Description
We are looking for a Junior Data Engineer to design, build, and maintain scalable data pipelines and infrastructure. This role is critical in supporting analytics, machine learning, and business intelligence initiatives across the organization. As a Data Engineer, you will ensure our data is clean, accessible, and optimized for performance across various systems. This position will be a contract and onsite in Miami, FL.
Due to the specific legal and contractual requirements associated with this position, this role will be direct employment with CAI. This position does not offer work authorization sponsorship now or in the future.
What You&rsquo;ll Do<ul><li>
Develop and maintain ETL/ELT pipelines for both structured and unstructured data</li><li>
Collaborate with data scientists, analysts, and developers to address data needs and requirements</li><li>
Design and manage data architecture, storage solutions, and integration processes</li><li>
Implement data quality checks, monitoring systems, and performance optimization strategies</li><li>
Ensure data security and compliance with relevant standards and regulations</li><li>
Document processes and actively contribute to data governance initiatives</li></ul>
What You&rsquo;ll Need
Required:<ul><li>
Proficiency in programming languages such as Python, SQL, or Scala</li><li>
Experience working with cloud platforms like AWS, Azure, or Google Cloud Platform (GCP), as well as data tools</li><li>
Strong understanding of database systems, data modeling, and APIs</li></ul>
Preferred:<ul><li>
Exceptional attention to detail and a commitment to maintaining data integrity</li></ul>
Physical Demands<ul><li>
Ability to safely and successfully perform the essential job functions consistent with the ADA and other federal, state, and local standards</li><li>
Sedentary work that involves sitting or remaining stationary most of the time with occasional need to move around the office to attend meetings, etc.</li><li>
Ability to conduct repetitive tasks on a computer, utilizing a mouse, keyboard, and monitor</li></ul>
Reasonable accommodation statement
If you require a reasonable accommodation in completing this application, interviewing, completing any pre-employment testing, or otherwise participating in the employment selection process, please direct your inquiries to application.accommodations@cai.io or (888) 824 &ndash; 8111.
$25.00-$27.00 per hour
The pay range for this position is listed above. Exact compensation may vary based on several factors, including location, experience, and education. Benefit packages include medical, dental, and vision insurance, as well as 401k retirement account access. Employees in this role may also be entitled to paid sick leave and/or other paid time off as provided by applicable law.</div>

Cosmo Resources

Role OverviewWe are looking for a Junior Data Engineer to support the design, development, and maintenance of data pipelines and data platforms. The role requires foundational experience in Azure-based data services and a basic understanding of modern data engineering practices. Exposure to Databricks is preferred.Key Responsibilities<ul><li>Assist in building and maintaining data pipelines using Azure data services</li><li>Support data ingestion, transformation, and integration from multiple sources</li><li>Work with structured and unstructured datasets to enable analytics and reporting</li><li>Collaborate with senior engineers and analysts to understand data requirements</li><li>Ensure data quality, consistency, and reliability across pipelines</li><li>Participate in debugging, monitoring, and optimizing data workflows</li><li>Document data processes, pipelines, and workflows</li></ul>Required Skills &amp; Qualifications<ul><li>1&ndash;3 years of experience in data engineering or related roles</li><li>Basic hands-on experience with Azure data services such as Azure Data Factory, Azure Data Lake, or Azure SQL</li><li>Strong SQL skills and understanding of relational databases</li><li>Familiarity with Python or similar programming language</li><li>Understanding of ETL/ELT processes and data pipeline concepts</li><li>Knowledge of data warehousing fundamentals</li></ul>Preferred Qualifications<ul><li>Exposure to Databricks or Apache Spark</li><li>Understanding of cloud-based data architectures</li><li>Familiarity with version control tools such as Git</li><li>Basic understanding of data modeling concepts</li></ul>Job Type: Full-timeWork Location: In person

AnaVation LLC

<div>
 
 Be Challenged and Make a Difference
 
 
 
 In a world of technology, people make the difference. We believe if we invest in great people, then great things will happen. At AnaVation, we provide unmatched value to our customers and employees through innovative solutions and an engaging culture.
 
 
 
 Description of Task to be Performed:
 
 
 
 We are seeking a talented and motivated Junior or Mid-Level Data Engineer to join our dynamic team. In this role, you will design, build, and support integrations between an enterprise case management platform and supporting systems. This position plays a critical role in ensuring reliable data exchange, system performance, and end-to-end workflow continuity across systems.
 
 
 In this role, you&rsquo;ll ensure seamless integration between critical systems, maintain data accuracy and performance, and support modernization efforts that enhance operations.
 
 
 This position is hybrid with one to three days per week in Chantilly, VA or Woodbridge, VA.
 
 
 The candidate will be required to pass a high-risk public trust background investigation
 
 
 
 Position Responsibilities:
 
 
 
 <ul>
 <li>
 Build and maintain data integration pipelines, APIs, and middleware services
 </li>
 <li>
 Design scalable data models and schemas
 </li>
 <li>
 Optimize SQL queries, database structures, and backend performance for large-scale systems
 </li>
 <li>
 Support system integrations to ensure accurate tracking and workflow alignment
 </li>
 <li>
 Implement data validation, auditability, and controls, including role-based access and security compliance
 </li>
 <li>
 Contribute technical leadership on system architecture, integration patterns, and solution design
 </li>
 <li>
 Assist with system migrations, ensuring smooth transitions from legacy platforms
 </li>
 <li>
 Develop logic to cleanse, transform, and normalize data into a standard data model
 </li>
 <li>
 Write and optimize SQL queries to extract and manipulate data efficiently
 </li>
 <li>
 Collaborate as part of an Agile Scrum team, contributing to sprint planning, daily stand-ups, and retrospective meetings.
 </li>
 <li>
 Perform rigorous testing and debugging to ensure the stability and performance of data adapters
 </li>
 <li>
 Optimize ETL pipelines for scalability and efficiency.
 </li>
 <li>
 Prepare and maintain technical documentation for all development work
 
 
 
 </li>
 </ul>
 
 Required Qualifications:
 
 
 
 <ul>
 <li>
 Bachelor&rsquo;s degree in computer science, Information Systems, Engineering, or related field (or equivalent experience)
 </li>
 <li>
 3+ years of experience in data engineering, including
 </li>
 <ul>
 <li>
 Building ETL/ELT pipelines
 </li>
 <li>
 SQL query optimization
 </li>
 <li>
 Working with relational databases such as Oracle, PostgreSQL, MySQL, or MSSQL
 </li>
 <li>
 Experience with high level languages such as Python, Java or C#
 
 </li>
 </ul>
 <li>
 Proficiency in data modeling, integration patterns, and middleware architecture
 </li>
 <li>
 Strong troubleshooting and problem-solving skills
 </li>
 <li>
 Familiarity with version control systems (e.g., Git)
 </li>
 <li>
 Excellent written, verbal, and cross-team communication skills
 </li>
 <li>
 Top Secret clearance or High Risk Public Trust Suitability
 
 
 
 </li>
 </ul>
 
 Preferred Qualifications:
 
 
 
 <ul>
 <li>
 Experience with Palantir or optimizing data-intensive applications
 </li>
 <li>
 Background in system migrations or modernizations, particularly in secure or regulated environments
 </li>
 <li>
 Knowledge of investigative or laboratory data workflows
 
 
 
 </li>
 </ul>
 
 Benefits
 
 
 
 <ul>
 <li>
 Generous cost sharing for medical insurance for the employee and dependents
 </li>
 <li>
 100% company paid dental insurance for employees and dependents
 </li>
 <li>
 100% company paid long-term and short-term disability insurance
 </li>
 <li>
 100% company paid vision insurance for employees and dependents
 </li>
 <li>
 401k plan with generous match and 100% immediate vesting
 </li>
 <li>
 Competitive Pay
 </li>
 <li>
 Generous paid leave and holiday package
 </li>
 <li>
 Tuition and training reimbursement
 </li>
 <li>
 Life and AD&amp;D Insurance
 
 
 
 </li>
 </ul>
 
 About AnaVation
 
 
 
 AnaVation is the leader in solving the most complex technical challenges for collection and processing in the U.S. Federal Intelligence Community. We are a US owned company headquartered in Chantilly, Virginia. We deliver groundbreaking research with advanced software and systems engineering that provides an information advantage to contribute to the mission and operational success of our customers. We offer complex challenges, a top-notch work environment, and a world-class, collaborative team.
 
 
 If you want to grow your career and make a difference while doing it, AnaVation is the perfect fit for you!
 
 
 AnaVation is an equal opportunity employer. All qualified applicants will receive consideration for employment without regard to sex, race, color, religion, national origin, disability, protected Veteran status, age, or any other characteristic protected by law.
</div>

Abbott

<div>
 Abbott is a global healthcare leader that helps people live more fully at all stages of life. Our portfolio of life-changing technologies spans the spectrum of healthcare, with leading businesses and products in diagnostics, medical devices, nutritionals and branded generic medicines. Our 115,000 colleagues serve people in more than 160 countries.
 
 
 
 Working at Abbott
 
 
 
 At Abbott, you can do work that matters, grow, and learn, care for yourself and your family, be your true self, and live a full life. You&rsquo;ll also have access to :
 
 
 <ul>
 <li>
 Career development with an international company where you can grow the career you dream of.
 </li>
 <li>
 Employees can qualify for free medical coverage in our Health Investment Plan (HIP) PPO medical plan in the next calendar year.
 </li>
 <li>
 An excellent retirement savings plan with a high employer contribution
 </li>
 <li>
 Tuition reimbursement, the Freedom 2 Save student debt program, and FreeU education benefit - an affordable and convenient path to getting a bachelor&rsquo;s degree.
 </li>
 <li>
 A company recognized as a great place to work in dozens of countries worldwide and named one of the most admired companies in the world by Fortune.
 </li>
 <li>
 A company that is recognized as one of the best big companies to work for as well as the best place to work for diversity, working mothers, female executives, and scientists.
 
 
 </li>
 </ul>
 
 The Opportunity
 
 
 
 We are seeking a motivated and detail‑oriented
 
 Junior Data Engineer
 
 to join our data engineering team. In this role, you will support the design, development, and maintenance of data pipelines and analytics infrastructure. You will work closely with senior engineers, analysts, and business partners to ensure reliable, high‑quality data delivery across the organization.
 
 
 This is an excellent opportunity for someone early in their data engineering career who is eager to learn modern cloud technologies, big‑data architectures, and best‑in‑class data engineering practices.
 
 
 
 What You&rsquo;ll Work On
 
 
 
 <li>
 Design and build solutions for analyzing large data sets, identifying patterns and relationships :
 </li>
 <ul>
 <li>
 Create, deploy, and optimize large-scale data pipelines.
 </li>
 <li>
 Rapidly develop new data and analytics prototypes.
 </li>
 <li>
 Explore and document data sources, ensuring data quality and availability.
 </li>
 <li>
 Manage data sources, organize data, and create data assets using identified open source or proprietary tools.
 </li>
 <li>
 Build approved processes with best practices for dependency management, error handling, and orchestration.
 </li>
 <li>
 Implement Lakehouse federation in Databricks for secure access to external systems.
 </li>
 <li>
 Define transition strategies for federated datasets into ingested Delta Lake formats for performance, reliability, or lineage requirements.
 </li>
 <li>
 Collaborate with subject matter experts to build data pipelines from structured and unstructured sources.
 </li>
 <li>
 Work on the newest tools and technologies to achieve results - Python, PySpark, and Databricks.
 </li>
 <li>
 Resolve technical issues related to assigned projects.
 </li>
 <li>
 Implement data quality checks, lineage capture, metrics/alerts, and SLA dashboards.
 </li>
 <li>
 Prepare clear documentation, runbooks, consumption contracts (SQL/API)onboarding guides, and operational handoffs.
 </li>
 <li>
 Support company initiatives and comply with regulatory requirements.
 </li>
 <li>
 Maintain positive and cooperative communications with all stakeholders.
 </li>
 <li>
 Perform other related duties as assigned.
 
 
 </li>
 </ul>
 
 Required Qualifications
 
 
 
 <ul>
 <li>
 Bachelor&rsquo;s degree in computer science, Information Systems, Data Science, Engineering, or related field
 </li>
 <li>
 0-2 years or experience in IT related field
 </li>
 <li>
 Foundational knowledge of SQL. Basic programming experience with Python (PySpark a plus).
 </li>
 <li>
 Understanding of Relational Databases &amp; ETL/ELT concepts.
 
 
 </li>
 </ul>
 
 Preferred Qualifications
 
 
 
 <ul>
 <li>
 Excellent communication, analytical, and problem-solving skills.
 </li>
 <li>
 Strong attention to detail and organizational skills.
 </li>
 <li>
 Ability to prioritize tasks in a high-pressure environment.
 
 
 </li>
 </ul>
 
 Learn more about our health and wellness benefits, which provide the security to help you and your family live full lives :
 
 www.abbottbenefits.com
 
 
 Follow your career aspirations to Abbott for diverse opportunities with a company that can help you build your future and live your best life. Abbott is an Equal Opportunity Employer, committed to employee diversity.
 
 
 Connect with us at www.abbott.com, on Facebook at www.facebook.com/Abbott and on Twitter @AbbottNews and @AbbottGlobal.
 
 
 The base pay for this position is $50,700.00 &ndash; $101,300.00. In specific locations, the pay range may vary from the range posted.
</div>

Medpace

<div>
 Our corporate activities are growing rapidly, and we are currently seeking a full-time, office-based Junior Data Engineer to join our Information Technology team. This position will work on a team to accomplish tasks and projects that are instrumental to the company&rsquo;s success. If you want an exciting career where you use your previous expertise and can develop and grow your career even further, then this is the opportunity for you.
 
 
 
 Responsibilities
 
 
 
 <ul>
 <li>
 Utilize skills in development areas including data warehousing, business intelligence, and databases (Snowflake, ANSI SQL, SQL Server, T-SQL);
 </li>
 <li>
 Support programming/software development using Extract, Transform, and Load (ETL) and Extract, Load and Transform (ELT) tools, (dbt, Azure Data Factory, SSIS);
 </li>
 <li>
 Design, develop, enhance and support business intelligence systems primarily using Microsoft Power BI;
 </li>
 <li>
 Collect, analyze and document user requirements;
 </li>
 <li>
 Participate in software validation process through development, review, and/or execution of test plan/cases/scripts;
 </li>
 <li>
 Create software applications by following software development lifecycle process, which includes requirements gathering, design, development, testing, release, and maintenance;
 </li>
 <li>
 Communicate with team members regarding projects, development, tools, and procedures; and
 </li>
 <li>
 Provide end-user support including setup, installation, and maintenance for applications
 
 
 </li>
 </ul>
 
 Qualifications
 
 
 
 <ul>
 <li>
 Bachelor's Degree in Computer Science, Data Science, or a related field;
 </li>
 <li>
 Internship experience in Data or Software Engineering;
 </li>
 <li>
 Knowledge of developing dimensional data models and awareness of the advantages and limitations of Star Schema and Snowflake schema designs;
 </li>
 <li>
 Solid ETL development, reporting knowledge based off intricate understanding of business process and measures;
 </li>
 <li>
 Knowledge of Snowflake cloud data warehouse, Fivetran data integration and dbt transformations is preferred;
 </li>
 <li>
 Knowledge of Python is preferred;
 </li>
 <li>
 Knowledge of REST API;
 </li>
 <li>
 Basic knowledge of SQL Server databases is required;
 </li>
 <li>
 Knowledge of C#, Azure development is a bonus; and
 </li>
 <li>
 Excellent analytical, written and oral communication skills.
 
 
 </li>
 </ul>
 
 Medpace Overview
 
 
 
 Medpace is a full-service clinical contract research organization (CRO). We provide Phase I-IV clinical development services to the biotechnology, pharmaceutical and medical device industries. Our mission is to accelerate the global development of safe and effective medical therapeutics through its scientific and disciplined approach. We leverage local regulatory and therapeutic expertise across all major areas including oncology, cardiology, metabolic disease, endocrinology, central nervous system, anti-viral and anti-infective. Headquartered in Cincinnati, Ohio, employing more than 5,000 people across 40+ countries.
 
 
 
 Why Medpace?
 
 
 
 People. Purpose. Passion. Make a Difference Tomorrow. Join Us Today.
 
 
 The work we&rsquo;ve done over the past 30+ years has positively impacted the lives of countless patients and families who face hundreds of diseases across all key therapeutic areas. The work we do today will improve the lives of people living with illness and disease in the future.
 
 
 
 Cincinnati Perks
 
 
 
 <ul>
 <li>
 Cincinnati Campus Overview
 </li>
 <li>
 Flexible work environment
 </li>
 <li>
 Competitive PTO packages, starting at 20+ days
 </li>
 <li>
 Competitive compensation and benefits package
 </li>
 <li>
 Company-sponsored employee appreciation events
 </li>
 <li>
 Employee health and wellness initiatives
 </li>
 <li>
 Community involvement with local nonprofit organizations
 </li>
 <li>
 Discounts on local sports games, fitness gyms and attractions
 </li>
 <li>
 Modern, ecofriendly campus with an on-site fitness center
 </li>
 <li>
 Structured career paths with opportunities for professional growth
 </li>
 <li>
 Discounted tuition for UC online programs
 
 
 </li>
 </ul>
 
 Awards
 
 
 
 <ul>
 <li>
 Named a Top Workplace in 2024 by The Cincinnati Enquirer
 </li>
 <li>
 Recognized by Forbes as one of America's Most Successful Midsize Companies in 2021, 2022, 2023 and 2024
 </li>
 <li>
 Continually recognized with CRO Leadership Awards from Life Science Leader magazine based on expertise, quality, capabilities, reliability, and compatibility
 
 
 </li>
 </ul>
 
 What To Expect Next
 
 
 
 A Medpace team member will review your qualifications and, if interested, you will be contacted with details for next steps.
</div>

The Value Maximizer

<div>
 
 Build Your own Job Description!
 
 Data engineers at Incedo work on and develop the next-generation technologies that impact Fortune 20 customers. Our products need to manage information on a massive scale, so we're always looking for engineers who bring fresh ideas from all areas distributed computing, large-scale system design, data storage, and UI design. Our engineers are versatile, are leaders and are enthusiastic about taking on new problems. Does this sound like you? You will work on a specific project critical to Incedo s needs with opportunities to switch teams and projects as you and our fast- paced business grow and evolve.
 
 What we are looking for ?
 
 We are looking for an enthusiastic junior software developer to join our experienced software design &amp; development team. To ensure success as a junior software developer, you should have a good working knowledge of basic programming languages, the ability to learn new technology quickly, and the ability to work in a team environment.Skills you need to be successful in the role?
 
 Key Responsibilities:
 
 Assist in designing, developing, and maintaining data pipelines and ETL workflows.Support the extraction, transformation, and loading (ETL) of data from various structured and unstructured sources.Collaborate with data analysts, engineers, and business teams to understand data requirements.Write efficient SQL queries and scripts to process and validate large datasets.Work with cloud platforms like AWS, Azure, or Google Cloud Platform (training or guidance will be provided).Support data quality initiatives by conducting testing, validation, and documentation.Monitor and troubleshoot data pipeline issues as needed.
 
 Required Skills:
 
 Strong knowledge of SQL and basic understanding of Python or another scripting language.Familiarity with databases such as MySQL, PostgreSQL, or SQL Server.Basic understanding of data structures, algorithms, and data modeling.Good problem-solving skills and willingness to learn new technologies.Excellent communication and teamwork abilities
</div>

Junior Data Engineer with python

Search 10000+ Junior data engineer jobs near you this April. New roles added regularly across leading industries. Apply today.

10000 junior data engineer jobs Near Me

Junior Data Engineer

Junior Data Engineer

Junior Data Engineer

Junior Data Engineer

Junior Data Engineer

Junior Data Engineer

Junior Data Engineer with python