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Added 13 mins ago
Software Engineer - Open Data Platform (ODP)
Acceldata
Kitchener, ON
$70,000 to $100,000 CAD / year
Full-time
We are seeking a Software Engineer with at least 3 years of experience in distributed systems or data platform development. In this role, you will design, build, and scale components of the…
Added 13 mins ago
Intermediate Software Engineer
AltaML
Toronto, ON
$90,000 to $110,000 CAD / year
Full-time
We overpay for the right people. We'd rather pay a premium for an engineer who embodies this and multiplies the team than save money on someone who doesn't
Added 29 mins ago
Mechanical Engineering Developer
General Dynamics Missions System International
Ottawa, ON
Full-time
We're looking for a Mechanical Engineer to support the development of mechanical designs and engineering systems across various products and programs within the organization.
Added 29 mins ago
Senior Project Engineer - Systems Engineer
General Dynamics Missions System International
Ottawa, ON
Full-time
…engineers toward success? We are currently looking for a Project Engineer with technical leadership skills to play a driving force behind the introduction of new cutting-edge projects.…
Added 29 mins ago
Cybersecurity System Engineering, Air & Naval
General Dynamics Missions System International
Ottawa, ON
Full-time
General Dynamics Mission Systems–Canada has an opportunity for a new Cybersecurity Engineer to join our Air & Naval division. Our team is growing and looking for additional team members to…
Added 58 mins ago
Senior AI Engineer
Sun Life
Toronto, ON · Waterloo, ON · Sun Life Toronto Atria
Full-time
Corporate IT is seeking an experienced Senior AI Engineer to design, develop, deploy, and support enterprise-grade Artificial Intelligence, Machine Learning, and Generative AI solutions on…
Added 58 mins ago
Site Reliability Engineer
Raydar
Remote, Canada
Full-time · Remote
…millions of calls each month for enterprise customers. A small, senior engineering team works remotely across North America to build and improve the systems behind these…
Added 1 hour ago
Senior Manager, Market Data and Analytics (Contract)
Scotiabank
Toronto, ON
…invite you to join our dynamic risk management team as a Data Engineer Senior…
Added 2 hours ago
Senior Application Security Engineer
Nutrien
Saskatoon, SK
Full-time
The Senior Application Security Engineer is a senior technical role responsible for advancing security across the software development lifecycle (SDLC). Working closely with application…
Added 2 hours ago
Senior Application Security Engineer
Nutrien
Calgary, AB
Full-time
The Senior Application Security Engineer is a senior technical role responsible for advancing security across the software development lifecycle (SDLC). Working closely with application…
Added 2 hours ago
Senior Technical Program Manager
CNN
Ottawa, ON · Kanata, ON
Full-time
CNN is hiring a Senior Technical Program Manager to lead high-impact programs that span product, technology, design, and product operations. This is a deeply technical senior…
Added 2 hours ago
Sales Development Representative
Trane Technologies
Montreal, QC
Full-time
…driving analytics for greater efficiency, your ideas will help engineer solutions for stronger communities and a sustainable…
Added 3 hours ago
Digital Architect – Data - GOAPRDJP00000987
S M Software Solutions Inc
AB · Edmonton, AB
Full-time
Experience as a data architect, software architect, or senior data engineer, where the proposed resource’s focus has been collaborative work on and/or with cross-functional teams to create…
Added 3 hours ago
Digital Architect – Data - GOAPRDJP00000987
S M Software Solutions Inc
AB · Edmonton, AB
Full-time
Experience as a data architect, software architect, or senior data engineer, where the proposed resource’s focus has been collaborative work on and/or with cross-functional teams to create…
Added 3 hours ago
Digital Architect – Data - GOAPRDJP00000987
S M Software Solutions Inc
AB · Edmonton, AB
Full-time
Experience as a data architect, software architect, or senior data engineer, where the proposed resource’s focus has been collaborative work on and/or with cross-functional teams to create…
Added 3 hours ago
Senior Product Designer - Okta Privileged Access
Okta
Toronto, ON
We are looking for a talented Senior Product Designer who can help shape Okta’s expansive product portfolio by bringing exceptional craft and fresh perspective to the world of identity and…
Added 3 hours ago
Senior Developer Support Engineer - Builder Experience (BX)
Okta
Toronto, ON
As a Senior Developer Support Engineer on the Builder Experience team, you are a hands-on technical problem solver passionate about helping Okta’s customers, ISVs, GSIs, and partners…
Added 4 hours ago
Senior Azure Platform / DevOps Engineer
Makai Labs
Canada
Full-time
Small senior teams, real ownership. We'd rather have one engineer who understands a platform top to bottom than several who each own a slice.
Added 4 hours ago
Project Engineering Director
Worley
Markham, ON
Full-time
This senior leadership role reports to the Project Director and is accountable for multidisciplinary engineering delivery for a large-scale, multi-unit nuclear generation expansion. The…
Added 4 hours ago
Principal Cloud & AI Apps Solution Engineer
Microsoft
Toronto, ON
Full-time
…complex customer transformations? As a Cloud & AI Apps Solution Engineer, you will bring deep technical expertise in agentic AI, AI application architecture, and cloud-native development…
Added 5 hours ago
Senior Director, Data Center Facilities Development
Oracle
Canada
$193,600 to $414,400 USD / year
Full-time
…of Oracle’s global data center portfolio. We are seeking a Senior Director of Data Center Development to provide strategic leadership and organizational oversight for the design of…
Added 5 hours ago
Senior Software Engineer
AVEE HEALTH
Vancouver, BC
Full-time
The direction, architecture, tradeoffs and what ultimately ships remain the engineer's responsibility. We experiment with new tools and practices early, measure whether they actually…
Added 6 hours ago
Staff Software Engineer, Core Applications
Solink
Remote, Canada
$138,445 to $173,056 USD / year
Full-time · Remote
We’re looking for a Staff Software Engineer, Core Applications (P4) who takes genuine pride in the quality, reliability, and feel of software that people actually depend on. At this level,…
Added 6 hours ago
Director, Enterprise Security & IT
Klue
Remote, Canada
$155,000 to $200,000 CAD / year
Full-time · Remote
…You'll report directly to the CTO and work closely with the Senior Leadership Team, as well as the Engineering, Product, Sales, and People teams. You'll tackle big questions like how to…
Added 6 hours ago
Senior Civil Engineer - Land Development
Egis Group
Ottawa, ON
Full-time
Licensed as a Professional Engineer in Ontario and in good standing;

Aarista Technologies

Senior GoLang Engineer

Vancouver, BC, Canada

Job type: Full-time
Apply by: Dec 28, 2026
Experience: 7–8 years of professional software development experience.
Posting language: English
Posted: Sep 29, 2026

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Applications open in a new tab.

Original job description

About the Role

We're looking for a Full Stack Software Engineer who is equally comfortable architecting robust backend services in GoLang and building rich, data-heavy interfaces in React. This is a backend-leaning role (roughly 70% Go, 30% React) on a multi-tenant SaaS platform in the healthcare technology space.

You'll design and ship RESTful APIs that power real-time features, EDI transaction processing, and AI-assisted medical coding, while also crafting the dashboards and data grids that put that information in front of users. If you enjoy working close to the data, care about correctness in a multi-tenant environment, and like owning features end to end, this role is for you.

What You'll Do:

Backend Development (~70% - GoLang)

Design and develop RESTful APIs in GoLang, from schema to production.
Build and maintain integrations with MongoDB, SQL Server (via GORM), and Azure Blob Storage.
Implement authentication and authorization flows using Auth0 / JWT.
Develop real-time features with WebSockets and schedule recurring work via cron jobs.
Build services for EDI transaction processing.
Write database migrations and safeguard data integrity across multi-tenant environments.
Integrate AI/ML services to power medical coding suggestions.
Produce and maintain clear Swagger / OpenAPI documentation.

Frontend Development (~30% - React):

Build responsive UIs with React, Vite, and TypeScript.
Develop complex data grids and dashboards using AG Grid Enterprise, Chart.js
Build forms and validation with MUI (Material UI).
Integrate feature flag management via the OpenFeature SDK.
Write E2E tests with Cypress and unit tests with Vitest.

What We're Looking For:

Required:

7–8 years of professional software development experience.
Strong proficiency in Go - building production REST APIs, applying concurrency patterns, and working with databases (MongoDB, SQL Server).
Solid experience with React - hooks, state management (Redux), component libraries (MUI), and data visualization.
Experience with cloud services (Azure preferred): Blob Storage, App Services, and Pipelines.
Familiarity with both relational and document databases (SQL Server, MongoDB).
Experience with authentication systems (OAuth2, JWT, Auth0).
Understanding of CI/CD pipelines (Azure DevOps).
Comfort working in a multi-tenant SaaS environment.

Nice to Have:

Healthcare domain knowledge - EDI standards (837 / 835 / 277 / 999), RCM workflows, and medical coding (CPT / ICD-10).
Experience with Apache Spark / Databricks / Delta Lake.
Familiarity with data pipeline patterns (medallion architecture, ETL).
Experience with AI/ML integration in production systems.
Knowledge of feature flag systems for gradual rollouts.

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More about this job

Responsibilities

Design and maintain Go-based REST APIs, database integrations, authentication, real-time features, EDI processing, and data integrity for a multi-tenant healthcare SaaS platform. Build React dashboards and data-heavy interfaces, write automated tests, document APIs, and integrate AI/ML services for medical coding.

Requirements

Requires 7–8 years of software development experience, strong production Go and database skills, and solid React experience. Candidates should also have experience with Azure services, authentication, CI/CD, and multi-tenant SaaS; healthcare EDI, data engineering, and AI/ML experience are advantageous.

Skills

Go
REST APIs
React
MongoDB
SQL Server
Azure
Authentication and Authorization
Multi-Tenant SaaS
EDI Processing
TypeScript
Data Visualization
CI/CD
Concurrency
AI/ML Integration

Visa sponsorship

Not detected in the job text

Keywords

Go
REST APIs
React
Vite
TypeScript
MongoDB
SQL Server
GORM
Azure Blob Storage
Azure App Services
Azure DevOps
Auth0
OAuth2
JWT
WebSockets
Cron Jobs
EDI
Swagger
OpenAPI
AG Grid Enterprise
Chart.js
Material UI
OpenFeature SDK
Cypress
Vitest
Redux
Apache Spark
Databricks
Delta Lake
ETL

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