1mo
Save
Mark Applied
Hide
Senior Data Engineer
Merrimack or Durham or Smithfield
OnsiteFull Time
5+ YOEBachelor's or Master's in CS/Data Engineering, 5+ years experience with data analysis and test data ecosystems, strong SQL and Python skills, knowledge of data modeling/governance/metadata, familiarity with GitHub, SQL Workbench, Visual Studio, and ability to mentor engineers.
SQL, Python, GitHub, SQL Workbench, Microsoft Visual Studio
1w
Save
Mark Applied
Hide
Senior R&D Data Engineer
Boston, Massachusetts, United States
$130k-$180k/yr OnsiteFull Time
Lydian: Producing carbon-neutral aviation fuels from captured CO2.
5+ YOEBS/MS in relevant field,5+ years data experience in hardware/lab R&D,proficiency in Python,data-acquisition platforms,time-series and databases,statistical analysis and visualization,strong communication skills.
Nominal, Notion, DAQ Factory, Ignition, LabVIEW, Python, JMP
2d
Save
Mark Applied
Hide
Senior Data Scientist
Somerville, Massachusetts, United States
$150k-$180k/yr OnsiteFull Time
MS/PhD in CS, engineering, statistics, math, physics or related (BS with equivalent experience accepted); strong SQL/PostgreSQL and Python skills; ML/EDA/visualization and data-centric ML experience with sensor data.
SQL, PostgreSQL, Python, NumPy, Pandas, scikit-learn, PyTorch, TensorFlow
2mo
Save
Mark Applied
Hide
Manager, Data Engineering
Boston or Austin or Washington
$170k-$205k/yr RemoteFull Time
8+ YOE3+ Mgmt8+ years analytics/data engineering experience; 3+ years in leadership; strong SQL and data visualization experience; hands-on with Airflow, Snowflake, Meltano, Fivetran, DBT, AWS; proven impact across organization.
Airflow, Snowflake, Meltano, Fivetran, DBT, AWS, Looker, Tableau, Sigma, Domo, PowerBI, Python, SQL
2mo
Save
Mark Applied
Hide
Manager I, Engineering - Data Visualization Explorations
Boston or New York
$187k-$240k/yr HybridFull Time
2+ Mgmt2+ years people management in software, strong TypeScript/JavaScript, React, excellent communication, customer-focused, ownership mindset
TypeScript, JavaScript, React
1mo
Save
Mark Applied
Hide
Senior Optical Test Setup Engineer
Boston, Massachusetts, United States
$110k-$144k/yr OnsiteFull Time
3+ YOE3+ years experience in optical spectroscopy or equivalent; Master’s/Ph.D. in engineering, physics, or related field (or equivalent experience); experience with room-temperature optical test setups, lasers and fiber components; programming for test automation (e.g., Python, Matlab); strong data processing and visualization skills.
Python, Matlab
1w
Save
Mark Applied
Hide
BI Developer II
Boston, Massachusetts, United States
$77k-$132k/yr HybridFull Time
2+ YOE2+ years in data & analytics, 1+ year Power BI and SQL experience; skills in semantic modeling, DAX, visualization, stakeholder engagement, and data transformation.
Power BI, SQL, Python, DAX
1mo
Save
Mark Applied
Hide
Principal Quantitative Engineer, Investments Technology
Boston, Massachusetts, United States
$128k-$225k/yr HybridFull Time
8+ YOE8+ years software engineering experience; 5+ years programming in Python; strong SQL; experience with pandas, NumPy, SciPy, Scikit-Learn, cvxpy, statsmodels; Git, GitHub Copilot, Claude; front-end/visualization (Plotly, Dash); experience with financial data platforms and investment management.
Python, pandas, NumPy, SciPy, Scikit-Learn, cvxpy, statsmodels, SQL, Git, GitHub Copilot, Claude, Plotly, Dash, Bloomberg, FactSet, Aladdin, eFront, Moodys
2w
Save
Mark Applied
Hide
Newsroom Developer
Boston, Massachusetts, United States
$83k-$120k/yr OnsiteFull Time
2+ YOE2+ years newsroom developer experience; strong HTML/CSS/JavaScript skills; experience with data visualization, mapping, React and front-end tooling; Python or R for scraping/analysis; strong journalism and UX sensibility.
HTML, CSS, Sass, Stylus, Tailwinds, JavaScript, D3, MapboxGL JS, Datawrapper, Flourish, React, Webpack, Gatsby, Vite, GitHub, Python, R
2w
Save
Mark Applied
Hide
Principal Software Engineer - Lead Metrics & Tools Specialist
Marlborough or Tewksbury or Tucson or Fort Wayne
$108k-$205k/yr OnsiteFull Time
8+ YOE8+ years experience, STEM degree typically required, strong Jira/JQL expertise, data collection and automation experience, ability to obtain Interim Secret U.S. government security clearance, strong communication and metrics visualization skills.
Jira, JQL, Structures, Rich Filters, Atlassian, Earned Value (EV)
1w
Save
Mark Applied
Hide
Princ Engr-Ntwk Engring
Basking Ridge or Irving or Worcester
$107k-$205k/yr HybridFull Time
6+ YOEBachelor's or equivalent experience, 6+ years in technical facilities or network systems, PSC (power/space/cooling) facility planning, Python and LLM integration experience, SQL and data visualization proficiency, AI/automation and cloud deployment experience.
AutoCAD, Python, Claude, GPT-4, Gemini, PostgreSQL, pgvector, Oracle, SQL Server, SQL, Hadoop, Looker, Tableau, AWS, Azure, Kubernetes, Git, SVN, REST, GraphQL, dcTrack, Canvas, Clarity, COEP, 1ERP, NSAP, vSAP, ERP-SAP Portal, CCP, DRAAS, Teams
2mo
Save
Mark Applied
Hide
Sr. Manager, Tech., Insights & Analytics
New Brunswick or Raritan or Raynham or West Chester or Warsaw or Palm Beach Gardens or Cork or Leeds or North America or Europe or Asia
HybridFull Time
8+ YOEBachelor's in analytics/CS/engineering/stats/business required; 8+ years in analytics/BI/data science with team leadership; strong experience in analytics platforms, data visualization, data management, stakeholder influence; English required; up to 10% travel.
analytics platforms, data visualization tools, data management, Project Management Tools, Project Management Methodology (PMM), Project Management Office (PMO), Project Reporting
1mo
Save
Mark Applied
Hide
Managing Consultant-Energy Markets
Boston or New York or Arlington or Austin or Chicago or Houston or Phoenix or Atlanta
$130k-$216k/yr OnsiteFull Time
3+ YOEUS citizen or permanent resident; Bachelor’s + 5+ years or Master’s + 3+ years in business/economics/energy finance/engineering; experience with Aurora/Origin/PLEXOS/BID3/PSO; analytical, data modeling and visualization skills; ability to travel up to 25%.
Aurora, Origin, PLEXOS, BID3, PSO