Ab Developer python, oracle pl/sql, java Jobs – 154 Openings This Week

Senior Engineer Spatial Cloud Systems
BigGeo —Calgary, AB
- Full-time
- Azure
- C++
- Software development
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Robotics and Coding Instructor - Children After School Robotics Center
Zebra Robotics - Edmonton SW —Edmonton, AB
- $15–$20 an hour
- Part-time
- Java
- Math
- Experience working with children
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8d
Coding & Game Development Instructor - Part-Time
Code Ninjas Sherwood Park —Sherwood Park, AB
- $15–$21 an hour
- Part-time
- Experience working with children
- JavaScript
- In-person
- Flexible schedule
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10d
Senior AWS Lambda (Java) Developer
Play Hockey —Canada
- From $80,000 a year
- Full-time
- Remote
- Computer Science
- Software troubleshooting
- Java
- Disability insurance
- Dental care
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Developer Student – IM Technology
Canadian Natural —Calgary, AB
- 8 hour shift
- Computer science
- Oracle
- Computer Science
- Relocation assistance
- Paid time off
5h
Developer Student
Canadian Natural —Calgary, AB
- 8 hour shift
- Computer science
- Microsoft Access
- Oracle
- Relocation assistance
- Paid time off
5h
IT / Coding, Robotics & Math Instructor – UCMAS Obotz
UCMAS Abacus & Mental Math School —Edmonton, AB
- $16.91–$20.00 an hour
- Part-time
- Java
- Math
- Communication skills
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1d

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Senior Engineer Spatial Cloud Systems
BigGeo —Calgary, AB
Web development with WebGL, Deck.gl, Mapbox GL JS, or MapLibre. 7+ years of professional C++ development experience (C++14/17/20).
Quick apply
Robotics and Coding Instructor - Children After School Robotics Center
Zebra Robotics - Edmonton SW —Edmonton, AB
Track student progress and provide feedback to students and parents. Experience working with children age 6 to 15. Working with children: 1 year (preferred).
$15–$20 an hour
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Senior Engineer Spatial Cloud Systems

BigGeo
Calgary, AB

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Job details

Permanent | Full-time

Qualifications

Performance tuning
Software engineering
Automated build pipelines
Azure
Continuous Delivery (CD) implementation
QGIS
Kubernetes
PostGIS
Infrastructure as Code (IaC)
Data structures
Spark
NumPy
Git
Google Cloud Platform
C++
PostgreSQL
Geometry
Version control systems
Terraform
Query optimization
Software development
S3
Web services
Unit testing
Multithreading
Software development or architecture experience
Pipeline
Design patterns

Full job description

About BigGeo

BigGeo is redefining geospatial intelligence with an AI-ready Discrete Global Grid System (DGGS) that transforms how spatial data is captured, indexed, and monetized. Our platform powers mission-critical decisions across sectors where location intelligence drives outcomes—from large-scale infrastructure projects and environmental planning to logistics and emergency response. We are industry agnostic, unlocking possibilities for organizations that have yet to realize the value a system like ours can deliver.

Backed by Vivid Theory, a venture studio dedicated to building transformative technologies, we're a multidisciplinary, entrepreneurial team built for impact. We work quickly, push boundaries, and expect every team member to be both a thinker and a doer.

The Opportunity

We're seeking an exceptional Senior Engineer to help architect and accelerate our next phase of growth. In this role, you'll build solutions that change how organizations leverage real-time geospatial data, working at the intersection of computational geometry, high-performance computing, and cutting-edge geospatial technologies.

What You'll Do

Design and implement production-grade geospatial libraries with clean APIs and comprehensive documentation

Build high-performance C++ core systems with Python bindings for broad accessibility

Develop and optimize computational geometry algorithms for large-scale spatial analysis

Validate and process complex geometries according to OGC standards

Create deployment strategies and maintain CI/CD pipelines for geospatial services

Collaborate across disciplines to deliver measurable results in high-impact, real-world scenarios

Required Qualifications

Programming & Software Development

7+ years of professional C++ development experience (C++14/17/20)
Expert-level understanding of modern C++ features, STL, templates, and design patterns
Strong experience with memory management, performance optimization, and multi-threading
Proficiency in Python with experience creating FFI bindings (pybind11, ctypes, CFFI)
Experience building production-grade libraries with clean APIs
Senior Engineering Practices
Advanced Git workflows and code review experience
Proven experience designing deployment strategies for libraries and services
Strong understanding of semantic versioning, backward compatibility, and API stability
CI/CD pipeline development and management
Comprehensive testing practices (unit, integration, performance)
Experience with build systems (CMake, Bazel) and package management
Computational Geometry & Mathematics
Deep understanding of computational geometry algorithms and data structures
Strong foundation in linear algebra, differential geometry, and numerical methods
Experience implementing geometric algorithms (convex hulls, spatial decomposition, nearest neighbor search)
Knowledge of computational complexity and algorithm optimization
Understanding of floating-point arithmetic and numerical stability

Geospatial & DGGS Expertise

Solid understanding of coordinate systems, projections, datums, and transformations
Experience with Discrete Global Grid Systems (H3, S2, or OGC DGGS standards)
Knowledge of spatial indexing techniques and hierarchical grid structures
Understanding of geodesic computations and spherical geometry
Geometry Validation & Processing
Experience validating geometry according to OGC Simple Features specifications
Ability to detect and repair invalid geometries (self-intersections, duplicate vertices, incorrect winding order)
Knowledge of topology rules and spatial relationships
Experience with geometry simplification, buffering, and overlay operations
Proficiency with GeoJSON, WKT/WKB formats
OGC Standards & Data Formats
Working knowledge of OGC Simple Features Access (SFA) specification
Understanding of Well-Known Text (WKT) and Well-Known Binary (WKB) formats
Familiarity with OGC web services (WMS, WFS, WCS, WMTS)
Experience with modern columnar formats (GeoParquet, GeoArrow)
Proficiency with Cloud-Optimized GeoTIFF (COG) and raster processing

Nice to Have

Cloud & Infrastructure
Kubernetes experience for deploying and scaling geospatial services
Large-scale cloud compute management (AWS, GCP, Azure)
Experience with distributed processing frameworks (Spark, Dask, Ray)
Infrastructure as Code (Terraform, CloudFormation)
Databases at Scale
PostGIS competency for spatial database operations
DuckDB experience for analytical geospatial queries
Experience with distributed spatial databases and spatial indexing at scale
Query optimization for large geospatial datasets
Python Geospatial Processing
Advanced proficiency in GeoPandas, Shapely, Fiona, Rasterio, GDAL
Experience creating Python bindings for C++ geospatial libraries
Knowledge of Python performance optimization (Cython, Numba)
Advanced Technologies
Experience with GEOS library, JTS algorithms, or CGAL
Knowledge of OGC API standards and STAC
Web development with WebGL, Deck.gl, Mapbox GL JS, or MapLibre
Point cloud processing (LAS/LAZ, PDAL)
Computational modeling and simulation frameworks
Domain Experience
Background in cartography, GIS, geodesy, or geomatics
Experience with cadastral or parcel data systems
Understanding of spatial statistics and geostatistics
Familiarity with earth observation and satellite imagery processing

Why Join BigGeo

Shape an industry: Build solutions that change how organizations leverage real-time geospatial data.

See your work in action: Watch your contributions deliver measurable results in high-impact, real-world scenarios.

Grow with a category leader: Be part of a venture-backed company supported by Vivid Theory, a venture studio dedicated to building transformative technologies.

Thrive in a high-accountability culture: Work in an environment where autonomy and ownership are the standard, and results matter most.

If you want to be part of a team that is rewriting what's possible in geospatial intelligence, and you have the drive to build, scale, and innovate, BigGeo is where you can do the most meaningful work of your career.

Company Overview

Please visit http://biggeo.com for more information

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developer python, oracle pl/sql, java jobs in ab

Senior Engineer Spatial Cloud Systems

Robotics and Coding Instructor - Children After School Robotics Center

Coding & Game Development Instructor - Part-Time

Senior AWS Lambda (Java) Developer

Developer Student – IM Technology

Developer Student

IT / Coding, Robotics & Math Instructor – UCMAS Obotz

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