Junior Data Scientist Jobs

Junior Data Scientist jobs hiring now at vetted startups and product companies on Alion, updated daily. Average salary around $118,240/year. Compare remote, hybrid and on-site positions with relocation and visa sponsorship. Browse and apply today.

AI/ML
Software
Data
Security
DevOps & Cloud
Leadership
Product
Design
Fintech
Hardware & Chips
Defense
Aerospace
Biotech
Energy
Robotics
Automotive
MedTech
Science

ACI Worldwide

aciworldwide.com
aciworldwide.com · HQ: Miami, United States · Payment Processing & Gateways · Financial Software & Embedded Finance · 1001-5000 employees · Est. 1975 · NASDAQ: ACIW · Trust A · Hiring 90, 4 new
HQ: Miami, United States · Payment Processing & Gateways · Financial Software & Embedded Finance · 1001-5000 employees · Est. 1975 · NASDAQ: ACIW · Trust A · Hiring 90, 4 new
ACI Worldwide is a payments software company that provides real-time payment, card issuing and acquiring, bill payment and fraud management software to banks, merchants, billers and payment intermediaries. Founded in 1975 and listed on Nasdaq, it serves thousands of financial institutions and businesses worldwide, with platforms handling account-to-account, card and digital wallet transactions, and runs large development centres in Omaha, Pune and Bengaluru. The company is headquartered in Miami, Florida, United States.
Garrett Baird · Executive Officer, Director · decision-maker
Michael Hafer · Director
Careers mailbox is known
Verified live · 9 hours ago 1 month ago Likely open · 49%

Data Scientist

Junior · 2+ years exp · In office (Limerick, Ireland) · Bachelor's Degree · Junior
Machine Learning
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Akuna Capital

akunacapital.com
akunacapital.com · Shanghai · Chicago · Sydney · London · Boston · Hedge Funds & Alternative Investments · Online Brokerage & Trading Platforms · Est. 2011 · Trust A · Hiring 23, 2 new
Shanghai · Chicago · Sydney · London · Boston · Hedge Funds & Alternative Investments · Online Brokerage & Trading Platforms · Est. 2011 · Trust A · Hiring 23, 2 new
Akuna Capital is an innovative trading firm specializing in options market making, powered by cutting-edge technology and collaboration across Trading, Tech, Quant, and Operations.
No named decision-maker yet.
Careers mailbox is known
Verified live · 1 hour ago 1 month ago Likely open · 59%

Junior Quantitative Researcher - Deep Learning (Time Series)

≈ $31k – $84k per year (Estimated) · Junior · In office (Shanghai, China) · Bachelor's Degree · Junior · English: B2
C++
Python
C++
TensorFlow C++
AI/ML
Transformers
Time Series
TensorFlow
PyTorch
Apply
Top 25% payVerified live · 1 hour ago Visa sponsor 3 months ago Fading · 31%

Junior Quantitative Developer & Strategist

$145k per year · Junior · In office (Chicago, United States) · Bachelor's Degree · Junior
Python
AI/ML
Machine Learning
DevOps
HPC
Apply
Top 25% payVerified live · 1 hour ago Visa sponsor 3 months ago Fading · 31%

Junior Quantitative Researcher

$145k per year · Junior · In office (Chicago, United States) · Bachelor's Degree · Junior
Python
AI/ML
Machine Learning
Apply

AutoZone

autozone.com
autozone.com · HQ: Memphis, United States · Auto Parts & Accessories Retail · 1001-5000 employees · Est. 1979 · NYSE: AZO · Trust A · Hiring 5565, 721 new
HQ: Memphis, United States · Auto Parts & Accessories Retail · 1001-5000 employees · Est. 1979 · NYSE: AZO · Trust A · Hiring 5565, 721 new
AutoZone is an American retailer and distributor of aftermarket automotive parts and accessories headquartered in Memphis, Tennessee, serving do-it-yourself customers and commercial repair shops. Founded in 1979 and listed on the New York Stock Exchange, it is the largest auto parts retailer in the United States and runs more than 7,000 stores across the United States, Mexico, Puerto Rico and Brazil, supplied by its own distribution centres. It hires store sales associates, supervisors, drivers and warehouse staff, distribution centre managers, systems and GIS engineers, marketing, procurement and finance staff and summer interns.
No named decision-maker yet.
No careers mailbox known
Verified live · 1 hour ago Visa sponsor 1 month ago Long shot · 7%

Data Scientist

≈ $103k – $220k per year (Estimated) · Junior · 2+ years exp · In office (Memphis, United States) · Bachelor's Degree · Junior
SAS
SQL
Python
AI/ML
Time Series
Analytics
A/B Testing
Apply

Microsoft

microsoft.com
microsoft.com · HQ: Redmond, United States · Gaming Consoles · Console Games · Developer Tools · Cloud Platforms (IaaS & PaaS) · Office & Productivity Software · Operating Systems · 5000+ employees · Est. 1975 · Trust B · Hiring 1804, 79 new
HQ: Redmond, United States · Gaming Consoles · Console Games · Developer Tools · Cloud Platforms (IaaS & PaaS) · Office & Productivity Software · Operating Systems · 5000+ employees · Est. 1975 · Trust B · Hiring 1804, 79 new
Microsoft is an American multinational technology corporation founded in 1975 by Bill Gates and Paul Allen and headquartered in Redmond, Washington. It built the personal computing era around the Windows operating system and the Office productivity suite, and now generates the largest share of its revenue from Azure cloud infrastructure and commercial subscriptions. The company also owns GitHub, LinkedIn and the Xbox gaming business, and has invested heavily in artificial intelligence through its partnership with OpenAI and the Copilot assistants embedded across its products.
Judson Althoff · Chief Executive Officer, Commercial Business · decision-maker
Amy Hood · Executive Vice President & Chief Financial Officer · decision-maker
Satya Nadella · Chairman & Chief Executive Officer · decision-maker
Paul Allen · Co-Founder · founder
No careers mailbox known
Top 25% payVerified live · 2 hours ago 1 month ago Long shot · 12%

Data Scientist, Product Analytics, XBOX Growth

$102k – $202k per year · Junior · 2+ years exp · In office (Washington, San Francisco, United States) · Bachelor's Degree · Junior
SQL
Python
AI/ML
AI Agents
Analytics
A/B Testing
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Ctech Sys

ctech-sys.com
ctech-sys.com · Norfolk · New Cumberland · 51-200 employees · Trust B · Hiring 12
Norfolk · New Cumberland · 51-200 employees · Trust B · Hiring 12
No named decision-maker yet.
No careers mailbox known
Verified live · 3 hours ago 1 month ago Long shot · 18%

Data Analytics Engineer

≈ $74k – $161k per year (Estimated) · Junior · 1+ year exp · Ashburn · Remote (United States) · Bachelor's Degree · Full-Time · Top Secret · Junior
SQL
Python
Python
pySpark
Databases
Amazon Redshift
Databricks
AI/ML
Pandas
Spark
DevOps
Amazon S3
IAM
AWS
Analytics
SAP BusinessObjects
Dimensional Modeling
Tableau
Power BI
+6
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Prodato

prodato.mx
prodato.mx · HQ: Dortmund, Germany · AI Consulting & Integration · Data Engineering & Migration Services · Hiring 3
HQ: Dortmund, Germany · AI Consulting & Integration · Data Engineering & Migration Services · Hiring 3
Prodato is a German consultancy for data and AI that delivers customer projects across industries in the DACH region. Its teams cover the whole data value chain, from cloud platforms and data integration to BI reports and machine learning models. The company is headquartered in Dortmund, Germany.
No named decision-maker yet.
No careers mailbox known
1 month ago Long shot · 5%

Cloud Data Engineer (m/w/d)

Junior · 2+ years exp · In office (Dortmund, Germany) · Junior
Scala
Java
SQL
Python
Databases
Microsoft Fabric
Databricks
AI/ML
Spark
DevOps
GCP
Azure
AWS
+2
Apply

Dkv Mobility

dkv-mobility.com
dkv-mobility.com · Bucharest · Ratingen · Leasing, Auto & Equipment Finance · Fleet Management · Hiring 4
Bucharest · Ratingen · Leasing, Auto & Equipment Finance · Fleet Management · Hiring 4
DKV Mobility is your provider for fuel cards & tolls, fleet management & much more: Europe-wide Efficient Learn more now!
No named decision-maker yet.
No careers mailbox known
Junior · 2+ years exp · Hybrid (Ratingen, Germany) · Full-Time · Junior
SQL
Python
DevOps
Terraform
Azure
Apply
wilken.de · HQ: Ulm, Germany · ERP & Business Management Software · 5000+ employees · Est. 1977 · Trust C · Hiring 30
HQ: Ulm, Germany · ERP & Business Management Software · 5000+ employees · Est. 1977 · Trust C · Hiring 30
Wilken Software Group is an Ulm company founded in 1977 that develops business software for utilities, insurers and non-profit organisations. Its billing and customer systems handle energy supply contracts for many German municipal utilities. The company also provides its own data centre and hosting services.
Harald Laatsch · Geschäftsführer · decision-maker
Jörn Struck · Geschäftsführer · decision-maker
Tobias Mann · Geschäftsführer · decision-maker
Mark Bulmahn · Geschäftsführer · decision-maker
Careers mailbox is known
1 month ago Long shot · 23%

Junior Database Administrator / DBA (m/w/d)

Junior · Hybrid (Ulm, Germany) · Junior
Oracle
MS SQL
PostgreSQL
DevOps
Windows
Apply

Finda

finda.co.kr
finda.co.kr · HQ: Seoul, South Korea · Financial Comparison & Loan Marketplaces · Est. 2015 · Hiring 13, 1 new
HQ: Seoul, South Korea · Financial Comparison & Loan Marketplaces · Est. 2015 · Hiring 13, 1 new
Finda is a Seoul fintech company founded in 2015 that lets borrowers compare loan offers from dozens of licensed lenders in one place. Its platform returns personalised rates and limits without repeated credit checks at each institution. The company has expanded into business lending and financial management services.
No named decision-maker yet.
No careers mailbox known
Verified live · 4 hours ago 1 month ago Long shot · 8%

Data Engineer

Junior · 2+ years exp · In office (Seoul, South Korea) · Junior · Korean: C1
Java
Python
Python
pySpark
Databases
Apache Iceberg
StarRocks
Snowflake
Databricks
Apache Kafka
AI/ML
Airflow
Flink
Spark
DevOps
GitHub
Terraform
Kubernetes
AWS
Management
Confluence
+8
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Draup

draup.com
draup.com · HQ: Bengaluru, India · Machine Learning · HR & Payroll Software · 51-200 employees · Est. 2019 · Startup · Hiring 2
HQ: Bengaluru, India · Machine Learning · HR & Payroll Software · 51-200 employees · Est. 2019 · Startup · Hiring 2
Empower HR with AI workforce transformation and equip sales teams with autonomous AI sales agents. Powered by proprietary global labor and market data.
No named decision-maker yet.
Careers mailbox is known
1 month ago Long shot · 5%

Big Data Engineer

≈ $14k – $31k per year (Estimated) · Junior · 2+ years exp · In office (Bengaluru, India) · Junior
Python
Python
pySpark
AI/ML
Airflow
Flink
Spark
DevOps
AWS Lambda
Amazon S3
Jenkins
Kubernetes
AWS
Analytics
ETL/ELT
+3
Apply

PRODIGAL

prodigal.com
prodigal.com · HQ: Mountain View, United States · Recruiting & Staffing · 51-200 employees · Est. 2018 · Trust A · Hiring 13
HQ: Mountain View, United States · Recruiting & Staffing · 51-200 employees · Est. 2018 · Trust A · Hiring 13
Services About Our Team Staffing Contact ABOUT Founded in 2009 , Prodigal stands tall as a distinguished boutique sports management and consulting firm, with its roots firmly planted in Oklahoma City.
No named decision-maker yet.
No careers mailbox known
Verified live · 2 hours ago 1 month ago Long shot · 9%

Data Engineer

≈ $14k – $31k per year (Estimated) · Junior · 2+ years exp · In office (Bengaluru, India) · Junior
SQL
Python
Python
pySpark
Databases
Databricks
Redis
PostgreSQL
AI/ML
dbt
LLM Guardrails
Cursor
Claude Code
Spark
Claude
AI Agents
DevOps
AWS Lambda
Amazon S3
AWS
Amazon EKS
Amazon EC2
Kubernetes
Analytics
Dimensional Modeling
+12
Apply

Nava

nava.com.br
nava.com.br · HQ: São Paulo, Brazil · Custom Software Development · IT Infrastructure & Networking Services · IT Consulting & Digital Transformation · Hiring 43, 4 new
HQ: São Paulo, Brazil · Custom Software Development · IT Infrastructure & Networking Services · IT Consulting & Digital Transformation · Hiring 43, 4 new
Nava is a Brazilian technology services company that offers customised solutions in IT, strategy and innovation for businesses across industries. It hires software developers, access analysts, scrum masters and telecommunications technicians for projects in Sao Paulo, Campinas, Curitiba and Fortaleza, including structured cabling and network infrastructure work. The company is headquartered in São Paulo, Brazil.
No named decision-maker yet.
Careers mailbox is known
1 month ago Long shot · 5%

Analista de Banco de Dados

Junior · 1+ year exp · In office (Campinas, Brazil) · Full-Time · Junior
SQL
Databases
Oracle
MS SQL
DevOps
Zabbix
Dynatrace
Apply

Munich Re

munichre.com
munichre.com · HQ: Munich, Germany · Life Insurance & Annuities · Property & Casualty Insurance · Reinsurance · 1001-5000 employees · Est. 1880 · Trust B · Hiring 1148, 51 new
HQ: Munich, Germany · Life Insurance & Annuities · Property & Casualty Insurance · Reinsurance · 1001-5000 employees · Est. 1880 · Trust B · Hiring 1148, 51 new
Munich Re is a German reinsurance and insurance group headquartered in Munich, providing reinsurance, primary insurance and insurance-related risk solutions to clients worldwide. Founded in 1880 and listed in the DAX, it is the largest reinsurer in the world, and its group includes the primary insurer ERGO, the asset manager MEAG, Hartford Steam Boiler, Munich Re Specialty and Munich Reinsurance America. Recent openings span treaty and liability underwriters, technical accountants, financial risk analysts, credit controllers, software engineers and interns, as well as insurance sales apprentices and agents for ERGO in Germany.
Christof Reinert · Managing Directors · decision-maker
Florian Niklas · Managing Directors · decision-maker
Careers mailbox is known
Verified live · 1 hour ago Visa sponsorship 1 month ago Long shot · 21%

Data Scientist - Catastrophe Risk & Portfolio Analytics

≈ $87k – $185k per year (Estimated) · Junior · 2+ years exp · In office (Amelia, United States) · Bachelor's Degree · Full-Time · Junior
SQL
Python
Databases
Databricks
Analytics
Power BI
Apply

Mastercard

mastercard.com
mastercard.com · HQ: Purchase, United States · Payment Processing & Gateways · Cards & Card Issuing · 5000+ employees · Est. 1966 · Trust A · Hiring 1015, 118 new
HQ: Purchase, United States · Payment Processing & Gateways · Cards & Card Issuing · 5000+ employees · Est. 1966 · Trust A · Hiring 1015, 118 new
Mastercard is an American payments technology company whose origins date to 1966, when a group of banks formed the Interbank Card Association to compete with BankAmericard. Like its main rival it does not issue cards or extend credit; it operates the network that authorises, clears and settles transactions between issuing banks, acquirers and merchants in more than two hundred countries. Headquartered in Purchase, New York, the company has built a large services business alongside the core network, covering fraud and identity products through its Ethoca and RiskRecon acquisitions, open banking, consulting and loyalty programmes.
Sachin Mehra · Chief Financial Officer · decision-maker
Michael Miebach · Chief Executive Officer · decision-maker
Ajay Banga · former Chief Executive Officer
Careers mailbox is known
Verified live · 4 hours ago 1 month ago Long shot · 13%

Data Scientist I

≈ $13k – $30k per year (Estimated) · Junior · In office (Pune, India) · Master's Degree · Full-Time · Junior
Python
Databases
Databricks
AI/ML
LangGraph
Fine-tuning
Multimodal AI
Function Calling
Diffusion Models
Hallucination
TensorFlow
Computer Vision
LangChain
Prompt Engineering
Model Context Protocol
PyTorch
RAG
Machine Learning
DevOps
Azure
CI/CD
AWS
+11
Apply
bec.dk · HQ: Roskilde, Denmark · Est. 1964 · Trust A · Hiring 30, 2 new
HQ: Roskilde, Denmark · Est. 1964 · Trust A · Hiring 30, 2 new
BEC Financial Technologies is a Danish company founded in 1964 and based in Roskilde. It builds and operates core banking systems for a large group of Danish banks. The company is owned by its member banks and employs thousands of specialists.
No named decision-maker yet.
Careers mailbox is known
Verified live · 2 hours ago 1 month ago Long shot · 10%

Data Engineer (databricks) - Data Product Center

Junior · 2+ years exp · In office (Roskilde, Denmark) · Junior
SQL
Python
Python
pySpark
Databases
Databricks
Apache Kafka
AI/ML
Spark
DevOps
Azure
AWS
Management
Agile
+1
Apply

Netradyne

netradyne.com
netradyne.com · HQ: San Diego, United States · Edge AI · Computer Vision · Fleet Management · 501-1000 employees · Est. 2015 · Startup · Trust A · Hiring 37, 9 new
HQ: San Diego, United States · Edge AI · Computer Vision · Fleet Management · 501-1000 employees · Est. 2015 · Startup · Trust A · Hiring 37, 9 new
Netradyne is a San Diego company founded in 2015 that builds vision-based safety systems for commercial fleets. Its Driveri device analyses the full driving scene on the edge and scores positive driving as well as risky events, which changed how fleets coach drivers. The company operates across North America, India and Europe.
Sandeep Pandya · Executive Officer · decision-maker
David Julian · Executive Officer, Director · decision-maker
Avneesh Agrawal · Executive Officer, Director · decision-maker
Sriram Chandrasekar · Director
No careers mailbox known
Verified live · 1 hour ago 1 month ago Likely open · 50%

Database Engineer

≈ $13k – $31k per year (Estimated) · Junior · 2+ years exp · In office (Bengaluru, India) · Bachelor's Degree · Junior
Bash
SQL
Python
Databases
Cassandra
DynamoDB
OpenSearch
Amazon Aurora
PostgreSQL
AI/ML
Computer Vision
DevOps
Datadog
Configuration Management
Amazon EC2
Amazon CloudWatch
Grafana
Ansible
Terraform
Git
Linux
AWS
+11
Apply

Skyleaf Global Consultants

skyleafglobal.com
skyleafglobal.com · HQ: New Delhi, India · Professional Services · Recruiting & Staffing · Human Resources · 11-50 employees · Est. 2010 · Hiring 30
HQ: New Delhi, India · Professional Services · Recruiting & Staffing · Human Resources · 11-50 employees · Est. 2010 · Hiring 30
Skyleaf Global Consultants is a human resources and executive search firm specializing in permanent staffing, leadership hiring, and talent management solutions. Headquartered in New Delhi, India, the company serves clients across diverse industries, including information technology, automotive, healthcare, and retail. Through its structured recruitment methodology, the agency helps organizations build high-performing teams by connecting them with qualified mid-to-senior level professionals.
No named decision-maker yet.
Careers mailbox is known
1 month ago Long shot · 2%

Data Scientist - Fraud & Analytics

≈ $13k – $30k per year (Estimated) · Junior · 2+ years exp · In office (Gurgaon, India) · Junior
SQL
Python
AI/ML
Machine Learning
XGBoost
Scikit-learn
Pandas
Amazon SageMaker
TensorFlow
PyTorch
DevOps
AWS Lambda
Amazon S3
Git
CI/CD
AWS
Analytics
Power BI
+7
Apply

Facctum

facctum.com
facctum.com · HQ: Bengaluru, India · RegTech, AML & Compliance · 51-200 employees · Est. 2021 · Startup · Hiring 10, 1 new
HQ: Bengaluru, India · RegTech, AML & Compliance · 51-200 employees · Est. 2021 · Startup · Hiring 10, 1 new
Enhance sanctions and watchlist screening with real-time, high-accuracy compliance technology. Reduce false positives and scale risk decisions confidently.
No named decision-maker yet.
Careers mailbox is known
1 month ago Long shot · 5%

AWS Data Engineer

≈ $13k – $30k per year (Estimated) · Junior · 2+ years exp · In office (Bengaluru, India) · Junior
SQL
Python
Databases
Snowflake
AI/ML
Airflow
Spark
DevOps
AWS Lambda
Git
CI/CD
AWS
Analytics
Matillion
AWS Glue
ETL/ELT
+4
Apply

Koch Industries

kochinc.com
kochinc.com · HQ: Wichita, United States · Paper & Pulp Manufacturing · Chemical Manufacturing · Oil & Gas · Glass & Ceramics Manufacturing · 5000+ employees · Est. 1940 · Trust A · Hiring 1684, 435 new
HQ: Wichita, United States · Paper & Pulp Manufacturing · Chemical Manufacturing · Oil & Gas · Glass & Ceramics Manufacturing · 5000+ employees · Est. 1940 · Trust A · Hiring 1684, 435 new
Headquartered in Wichita, Kansas, Koch Industries is one of the largest privately held multinational conglomerates in the United States. The company operates a highly diverse portfolio of businesses encompassing manufacturing, petroleum refining, chemicals, energy, paper products, and commodities trading. Through its numerous global subsidiaries, it employs tens of thousands of people worldwide and continually invests in industrial innovation and technological advancement.
Cara Chennault-Reid · Executive Officer · decision-maker
Sheryl Corrigan · Executive Officer · decision-maker
Phillip Glenn · Executive Officer · decision-maker
Raymond Geoffrey III · Executive Officer · decision-maker
No careers mailbox known
Verified live · 3 hours ago 1 month ago Long shot · 7%

AI Data Analytics Engineer

$90k – $110k per year · Junior · 2+ years exp · In office · Bachelor's Degree · Junior
Java
JavaScript
SQL
Python
Python
Flask
FastAPI
Alembic
Java
Flyway
Databases
TimescaleDB
RabbitMQ
InfluxDB
Google BigQuery
Amazon Redshift
MySQL
Snowflake
Apache Kafka
PostgreSQL
AI/ML
LangGraph
AutoGen
dbt
Function Calling
Helicone
LangSmith
CrewAI
Time Series
OpenAI Codex
LLM Guardrails
LangChain
Prompt Engineering
Model Context Protocol
OpenAI
Claude Code
Spark
Claude
Copilot
RAG
AI Agents
Frontend
React.js
DevOps
gRPC
GitHub Actions
Jenkins
GitHub
Docker
GCP
Kubernetes
Azure
CI/CD
AWS
Analytics
Tableau
ETL/ELT
Power BI
Management
Power Automate
+44
Apply
Machines can read this selection · checked 13:24 UTC
Junior Data Scientist Jobs
Frequently asked questions
How many Junior Data Scientist jobs are available on Alion?
There are currently 1709 active listings from 1092 hiring companies on Alion, refreshed daily.
What salary do Junior Data Scientist jobs pay?
The average salary is around $118,240 per year based on the current listings.
Are remote options available for Junior Data Scientist jobs?
Yes, many of these roles offer remote or hybrid work, and you can filter listings by remote, relocation and visa sponsorship.
How do I apply for Junior Data Scientist jobs?
Open any listing on Alion and apply directly with the employer through the provided link - no lengthy sign-up required.