At Sequoia Connect we are a Talent-First Technology Ecosystem that redefines how elite professionals interact with the global digital landscape. We move beyond traditional models to act as a catalyst for the top 1% of global talent connecting human potential with complex industrial execution. By joining our inner circle you are not simply taking a position; you are aligning with a strategic partner dedicated to updating your Human OS and accelerating your growth through world-class high-impact projects.
We are currently partnering with a global IT powerhouse that represents the connected world through innovative customer-centric experiences. As a USD 6 billion organization and one of the top 7 IT service providers globally our client empowers over 1200 global customersincluding several Fortune 500 companiesto Rise. With a massive network of 163000 professionals across 90 countries they are at the absolute forefront of digital transformation leveraging next-generation technologies such as 5G AI Blockchain and Quantum Computing.
This is your chance to thrive in a workplace recognized as one of the most sustainable corporations in the world. You will join an environment that values innovation and societal impact working on end-to-end digital transformation projects for global leaders. If you are a driven professional looking for global career opportunities and exposure to high-impact projects within an international network of expertise this is where you belong.
We are currently searching for a Data Scientist / Machine Learning Engineer:
The Challenge (Responsibilities)
Build and calibrate change-detection and anomaly models on multi-temporal Sentinel-1/2 imagery over pipeline corridors.
Learn per-site normal terrain baselines and validate detections against a ground-truth event log (detection rate lead time false-positive rate AUC).
Fine-tune geospatial foundation models (Prithvi-EO or similar) with LoRA/PEFT on limited labelled data.
Implement SAR techniques for displacement: amplitude change coherence and pixel-offset tracking to measure pipe and dune movement.
Develop dune-migration tracking (optical flow / feature tracking) migration direction and mobility indices.
Engineer robust ingestion from Copernicus (CDSE / Sentinel Hub / STAC) and fuse optical SAR DEM and ERA5 wind data.
Design labelling strategy (encroachment masks severity) and a train/validation split that avoids leakage.
Communicate results and limitations honestly to technical and business stakeholders.
Your Profile (Requirements)
7 years of applied data science / ML experience with hands-on geospatial remote sensing.
Strong Python programming skills including numpy rasterio/GDAL xarray scikit-image and geopandas/shapely.
Working knowledge of optical and SAR data (spectral indices backscatter/dB resolution trade-offs revisit).
Deep learning expertise with PyTorch including experience fine-tuning models (transfer learning LoRA/PEFT).
Proven ability in model validation and calibration: ROC/AUC thresholding cross-validation and handling weak/few labels.
Experience with time-series / change-detection methods and coordinate reference systems (UTM reprojection).
High-Performance Mindset: Resilience emotional intelligence and a focus on agile delivery.
Technologist DNA: A deep understanding of the difference between coding and engineering.
Desired
Experience with InSAR / SAR offset tracking (SNAP ISCE or equivalent) for surface/structure displacement.
Familiarity with geospatial foundation models (Prithvi-EO TerraTorch HLS) and segmentation.
Knowledge of Copernicus/CDSE Sentinel Hub STAC and Planetary Computer.
Exposure to Aeolian geomorphology dune dynamics or the oil & gas / pipeline-integrity domain.
Experience with MLOps and cloud environments (containerisation scheduled inference geospatial data pipelines).
MSc/PhD in Remote Sensing Geospatial Science Earth Observation CS/ML Physics or equivalent experience.
Familiarity with cloud-native foundations or AI coding assistants.
Languages
Advanced Oral English: For seamless collaboration with global teams.
Advanced Spanish.
Special Notes
Preference for candidates with Space Tech experience though not mandatory.
Work Arrangement
We value flexibility to support your lifestyle. This position is available as:
Remote.
If you meet these qualifications and are pursuing new challenges start your application on our website to join an award-winning employer. Explore all our job openings Sequoia Careers Page: Python PyTorch Geospatial SAR Remote Sensing
At Sequoia Connect we are a Talent-First Technology Ecosystem that redefines how elite professionals interact with the global digital landscape. We move beyond traditional models to act as a catalyst for the top 1% of global talent connecting human potential with complex industrial execution. By joi...
At Sequoia Connect we are a Talent-First Technology Ecosystem that redefines how elite professionals interact with the global digital landscape. We move beyond traditional models to act as a catalyst for the top 1% of global talent connecting human potential with complex industrial execution. By joining our inner circle you are not simply taking a position; you are aligning with a strategic partner dedicated to updating your Human OS and accelerating your growth through world-class high-impact projects.
We are currently partnering with a global IT powerhouse that represents the connected world through innovative customer-centric experiences. As a USD 6 billion organization and one of the top 7 IT service providers globally our client empowers over 1200 global customersincluding several Fortune 500 companiesto Rise. With a massive network of 163000 professionals across 90 countries they are at the absolute forefront of digital transformation leveraging next-generation technologies such as 5G AI Blockchain and Quantum Computing.
This is your chance to thrive in a workplace recognized as one of the most sustainable corporations in the world. You will join an environment that values innovation and societal impact working on end-to-end digital transformation projects for global leaders. If you are a driven professional looking for global career opportunities and exposure to high-impact projects within an international network of expertise this is where you belong.
We are currently searching for a Data Scientist / Machine Learning Engineer:
The Challenge (Responsibilities)
Build and calibrate change-detection and anomaly models on multi-temporal Sentinel-1/2 imagery over pipeline corridors.
Learn per-site normal terrain baselines and validate detections against a ground-truth event log (detection rate lead time false-positive rate AUC).
Fine-tune geospatial foundation models (Prithvi-EO or similar) with LoRA/PEFT on limited labelled data.
Implement SAR techniques for displacement: amplitude change coherence and pixel-offset tracking to measure pipe and dune movement.
Develop dune-migration tracking (optical flow / feature tracking) migration direction and mobility indices.
Engineer robust ingestion from Copernicus (CDSE / Sentinel Hub / STAC) and fuse optical SAR DEM and ERA5 wind data.
Design labelling strategy (encroachment masks severity) and a train/validation split that avoids leakage.
Communicate results and limitations honestly to technical and business stakeholders.
Your Profile (Requirements)
7 years of applied data science / ML experience with hands-on geospatial remote sensing.
Strong Python programming skills including numpy rasterio/GDAL xarray scikit-image and geopandas/shapely.
Working knowledge of optical and SAR data (spectral indices backscatter/dB resolution trade-offs revisit).
Deep learning expertise with PyTorch including experience fine-tuning models (transfer learning LoRA/PEFT).
Proven ability in model validation and calibration: ROC/AUC thresholding cross-validation and handling weak/few labels.
Experience with time-series / change-detection methods and coordinate reference systems (UTM reprojection).
High-Performance Mindset: Resilience emotional intelligence and a focus on agile delivery.
Technologist DNA: A deep understanding of the difference between coding and engineering.
Desired
Experience with InSAR / SAR offset tracking (SNAP ISCE or equivalent) for surface/structure displacement.
Familiarity with geospatial foundation models (Prithvi-EO TerraTorch HLS) and segmentation.
Knowledge of Copernicus/CDSE Sentinel Hub STAC and Planetary Computer.
Exposure to Aeolian geomorphology dune dynamics or the oil & gas / pipeline-integrity domain.
Experience with MLOps and cloud environments (containerisation scheduled inference geospatial data pipelines).
MSc/PhD in Remote Sensing Geospatial Science Earth Observation CS/ML Physics or equivalent experience.
Familiarity with cloud-native foundations or AI coding assistants.
Languages
Advanced Oral English: For seamless collaboration with global teams.
Advanced Spanish.
Special Notes
Preference for candidates with Space Tech experience though not mandatory.
Work Arrangement
We value flexibility to support your lifestyle. This position is available as:
Remote.
If you meet these qualifications and are pursuing new challenges start your application on our website to join an award-winning employer. Explore all our job openings Sequoia Careers Page: Python PyTorch Geospatial SAR Remote Sensing