Data Engineer

Ottawa's tech sector is growing, and so are the opportunities If you're exploring your next role in tech,
Work in Ottawa
can help you learn about leading employers and exciting careers in Canada's capital.

Led by Invest Ottawa, the city's lead economic development agency, this initiative works alongside tech companies, recruiters and search firms, and community partners to spotlight the incredible innovation happening here and help connect great people with great opportunities.

We are excited to partner with
GSTS
to attract top talent for a
Data Engineer.
GSTS is a leading Maritime AI company specializing in advanced analytics, risk management, and operational optimization solutions for the global maritime industry. Our mission is to enable safer, smarter, and more sustainable maritime operations through the power of Artificial Intelligence and predictive analytics.

Backed by funding from leading global strategic and financial investors, GSTS has garnered international recognition for its proprietary technology and visionary maritime roadmap.

OCIANA is a dual-use digital maritime AI product supporting defence, security and supply chain customers globally. OCIANA provides risk and optimization solutions for multiple stakeholders across both sectors.

Role
As Data Engineer, you'll play a critical role in building out OCIANA's geospatial data integrations, enabling real-time decision-making and supporting novel machine learning models. You'll collaborate with Data Scientists, Product Owners, Developers and other Engineers to scale infrastructure, optimize pipelines, and ensure seamless delivery of data services from ingestion to visualization.

Key Responsibilities

• Architect and maintain Data Pipelines and underlying data models for ingesting and transforming TB-scale geospatial and maritime data
• Develop and manage RESTful APIs (FastAPI preferred) for internal and external data access
• Support and extend CI/CD workflows using GitLab/GitHub and Infrastructure-as-Code (CloudFormation)
• Implement real-time streaming architectures (Kinesis, Kafka, or similar)
• Improve platform observability and reliability through metric generation and alert config
• Automate container orchestration with Docker, CI/CD and AWS Elastic Container Services
• Support event-driven architecture for scalable data flows across the platform

Experience & Qualifications

• Bachelor's Degree in Computer Science, Engineering, related field, or equivalent
• 5+ years of experience in data engineering or platform/backend engineering roles
• Strong Python and SQL programming skills (PostgreSQL preferred)
• Experience with cloud-native architecture and working with managed services in AWS
• Proven experience in CI/CD, containerization (Docker), and orchestrators like ECS
• Familiarity with Git-based collaboration (GitLab) and Agile/Scrum development environments
• Experience building and optimizing large-scale data infrastructure and distributed systems

Bonus Points

• Familiarity with Apache Kafka, Apache Iceberg, or event-driven design patterns
• Experience with AIS (Automatic Identification System) or other maritime data sources
• Hands-on with Airflow, Terraform, Snowflake, or Apache Spark
• Strong understanding of both DevOps and ML Ops principles
• Development experience with web mapping patterns and tools (Mapbox, Deck.GL, Leaflet)
• Solid background in geospatial data processing and technologies (PostGIS)

OUR STACK
Gitlab/Gitlab-CI, Docker , Python, , PostgreSQL/Athena, AWS: CloudFormation, ECS Fargate/Lambda, CloudWatch, Kinesis, API Gateway/Fast API, Sentry, React, AGgrid,

Comments/Special Considerations
Candidates must be willing to obtain a criminal background check and provide two professional references.

What We Offer
GSTS is focused on attracting unique, diverse perspectives that help drive the global maritime industry forward. Our compensation is comprised of the following:

Competitive salary and vacation

100% employer-paid health and dental benefits for you and your family

Annual HSA/FSA allotment

Access to mental health professionals

Annual professional development spend

One-time tech allowance

WHY WORK WITH US?
Have a meaningful impact: Join a dynamic environment where your contributions directly influence our products and company growth.

Collaborative team: Be part of a small, agile team that values positivity, creativity, and open communication.

Continuous learning: We're committed to your professional growth, providing opportunities for skill development and staying current with industry trends.

Exciting industry: Work on cutting-edge projects in a rapidly evolving field, applying your skills to solve real-world challenges.

Work-life balance: We respect your time outside work and strive to maintain a healthy balance between professional and personal commitments.

We are committed to creating a sense of belonging amongst our team. We place an emphasis on fostering a diverse, collaborative, and inclusive working environment. We welcome applications from qualified candidates irrespective of social and cultural background, age, gender, disability, sexual orientation or religious belief.

GSTS offers a competitive salary and benefits package. If you think this challenge is right for you, we encourage you to apply. Please address any questions to

We collect your name, email, phone number, address, resume, cover letter and any other information you wish to provide to:

• Assess your qualifications and suitability for the role
• Coordinate the recruitment process
• Meet our legal and HR record-keeping obligations.

To learn about how we use and protect your data, go to our Privacy Policy

Work in Ottawa utilizes a secure, closed AI environment for the initial screening of resumes, ensuring your data remains safe while helping us efficiently identify top candidates. We encourage all applicants to apply, even if you do not meet every requirement if you possess relevant skills, enthusiasm and eagerness to grow, we want to hear from you To enhance your visibility, consider including relevant keywords in your resume.
If you require any accommodation during the hiring process, please reach out to the team at GSTS.
Work in Ottawa is an initiative of Invest Ottawa, the economic development agency with a mandate of facilitating economic growth and job creation for the city of Ottawa. As a hub for innovation and growth, Ottawa is home to a vibrant tech job market that beckons top talent from around the globe

Ottawa's leading employers are on the lookout for professionals like you. If you're ready to elevate your career, our city's dynamic job market offers a wealth of opportunities. Connect with top companies and find your place among the best in Ottawa's tech scene.