JavaScript
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1148
Companies looking for
1076
JavaScript remains the Swiss Army knife of web technologies, simultaneously beloved and begrudged by data professionals. Originally a browser scripting language, it's morphed into a full-stack behemoth via Node.js, enabling end-to-end JavaScript applications. For data engineers, its real power lies in ETL frameworks like Apache Spark.js and data visualization libraries such as D3.js. Frameworks like React and Vue.js have revolutionized frontend data rendering, while libraries like Lodash streamline complex data manipulations. Despite its ubiquity, JavaScript's loosely typed nature and callback hell can induce developer migraines. Performance remains a perennial challenge compared to compiled languages. Yet, its ecosystem's rapid evolution and npm's massive package repository make it an indispensable tool in modern data engineering workflows.
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Compare to other programming languagesJobs (this month)
1148
Companies with Jobs
1076
Jobs in using JavaScript for but please no
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analyst
Analytics & Insights Analyst @ global-technical-talent
US | 2025-12-28
| USD
69 - 93
/ hour
Analysts, take note: this Newark-based nine-month contract as Analytics & Insights Analyst sits at the crossroads of data, strategy, and customer experience. Core stack leans SQL, Python, Excel;...
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Analytics, Tableau, QuickSight, Data Quality, Data Analytics, SQL, Python, Adobe Analytics, ETL/ELT, DWH, AWS, Redshift, S3, DynamoDB, JavaScript, Git | ||
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analytics engineer
Data and Analytics Consultant @ systemsevolutioninc-
US | 2025-12-28
This role is a misrepresentation of data engineering. The description is a hollowed-out version of a data architect, pretending to be a data engineer, while evading the realities of the job. It...
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Go, Analytics, C, Management, Data Analytics, Data Governance, Cloud Computing, Data Engineering, Data Management, Data Quality, Master Data Management, AWS, Azure, GCP, API, Python, JavaScript, SQL, DWH, Snowflake, Redshift, Databricks, DataViz, Tableau, Power BI, Qlik, AI/ML, Data Modelling, Alteryx | ||
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promoted
BigQuery Cost Optimization Guide by Masthead DataThe BigQuery Cost Optimization Guide is a valuable resource that offers a deep dive into understanding and managing the complexities of BigQuery costs. It provides practical guidelines and strategies to help you optimize both storage and compute expenses, ensuring you get the most value out of... |
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data engineer
Technology, Application Development, Full-Time Analyst, New York/New Jersey - USA, 2026 @ citi
US | 2025-12-27
| USD
105000
/ year
Rotational two-year Technology Analyst Program at Citi, starting July, blending hands-on software development across multiple teams with a structured training track; it offers global exposure and...
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Agile/Scrum, Go, Java, Cloud Computing, JavaScript, GenAI, GitHub, TypeScript, Data Analytics, Splunk, Tableau, Adobe Analytics, API, AWS, CI/CD, Jira, Docker, Data Streaming, Kafka, Kubernetes, Computer Science, Management | ||
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data scientist
Scientist II, Real World Data Science @ tempusai
US | 2025-12-27
| USD
90000 - 150000
/ year
Tempus seeks a Scientist II in Life Sciences Research to independently perform complex analyses integrating molecular and clinical data for biopharma clients. Their proprietary platform provides...
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AI/ML, PhD, R, Pandas, NumPy, SciPy, Git, Matplotlib, Seaborn, JavaScript, Docker | ||
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data scientist
Data Scientist I, Real World Data Science @ tempusai
US | 2025-12-27
| USD
75000 - 120000
/ year
An entry point for scientific and technical expertise in a platform connecting real-world data for healthcare research, with a key differentiator being its seamless integration of complex...
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AI/ML, Data Science, R, Python, SQL, Cloud Computing, AWS, GCP, Pandas, NumPy, SciPy, Git, Matplotlib, Seaborn, JavaScript, Docker | ||
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US | 2025-12-25
| USD
79000 - 99000
/ year
FanDuel seeks an Implementation Specialist for Digital Analytics, emphasizing strong technical expertise with tools like Amplitude Analytics and Google Analytics. The role's differentiator is the...
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Analytics, BI, JavaScript, React, Data Collection, Amplitude, Google Analytics, Marketing, Data Analytics, Microsoft | ||
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promoted
Masthead DataMasthead is a data reliability platform built for Google Cloud, focused on detecting anomalies and ensuring smooth data pipeline operations. It offers real-time notifications for data issues and pipeline errors without direct access to your sensitive data. |
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analyst
Analyst, Marketing Science @ annalect-group
US | 2025-12-24
| USD
49000 - 75000
/ year
Annalect, Omnicom’s data and technology arm, seeks an Analyst for Marketing Science to turn massive media datasets into actionable insights. The role is heavy on SQL, R scripting, and Excel, with...
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Analytics, Marketing, MMM, SQL, R, Computer Science, Management, Python, JavaScript, DataViz, Qlik, Plotly, SAS, Tableau, Data Management, Google Analytics, Adobe Analytics |
