Software Engineer Jobs in Nova Scotia, Canada

Quality Engineering team at Invesco builds reliable finance software, driving test strategy, automation, and data integrity across cloud and data platforms. The role designs complex test plans, mentors junior analysts, and partners with Engineering, Product, and DevOps to embed quality throughout the lifecycle.

We are seeking a Senior C++ Software Engineer for a B.C.-based tech client that specializes in SDK development. The role focuses on designing and implementing new SDK features, leveraging expertise in C/C++ and knowledge of graphics, document formats, and image compression.

Quality Engineering team at Invesco builds and maintains high‑quality data platforms for asset management. The Senior SQA leads test strategy, automation, and defect resolution for large data sets in AWS, Snowflake, and MDM systems.

Software Engineering team at Targeted Talent builds scalable cloud services for a global enterprise product. The Senior Software Engineer will design and implement AWS-based solutions, develop code in Python, Go, JavaScript or Java, and create infrastructure as code using CloudFormation, Terraform or Ansible.

Invesco HR Domain Quality Engineering team ensures high‑quality, reliable software for human resources applications. The Senior Software Quality Engineer leads test strategy, builds automation frameworks, mentors QA staff, and partners with engineering and DevOps to embed quality throughout the development lifecycle.

Air & Naval Sonar division at General Dynamics Mission Systems‑Canada develops software solutions that enhance mission‑critical sonar capabilities for defense partners. The role designs, codes, tests, and integrates high‑quality software, collaborates with cross‑functional teams, and supports system validation and technical reviews.

AI Accelerator Team at Targeted Talent builds software to streamline deployment of neural networks on custom hardware. The Senior Neural Network Kernel Software Development Engineer designs and implements high‑performance C++ kernels for neural‑net operations, collaborates with compiler engineers and architects, and defines APIs to optimize throughput across multi‑chip systems.

As a Software Engineer II on Carrot Ads, you will independently build and ship features across the publisher-facing stack: the Connect / Carrot Ads API, publisher serving inputs, reporting, and the tooling partners use to run their ad businesses. You will write efficient, observable, well-tested code, own what you ship through production and on-call, and work as an away team into shared systems when a feature needs changes there.

The Advertiser Optimization team is the decision-making engine of Instacart's $1B+ ads business. We own the systems responsible for Bidding, Pacing, Budgeting, Targeting and advertiser-facing recommendations - converting stated advertiser goals into real-time auction actions.

We're seeking a Software Engineer II who will build across two of our highest-leverage growth surfaces: Technical Search Visibility (SEO) and CRM Enablement. On the SEO side, you'll ship full-stack features that improve Instacart's search engine and AI answer engine visibility across millions of web pages and drive organic traffic.

At SpryPoint, we value collaborative work environments, automation, continuous learning, and delivering value to our users. We are actively seeking a highly skilled and motivated Software Engineering Team Lead to guide and lead our talented team of software engineers.

As a Senior Software Engineer II on the Developer Experience team, you will play a critical role in shaping the internal tooling, infrastructure, and platforms that Instacart engineers depend on every day. This is a high-impact, high-ownership role for an engineer who is energized by building for other builders — someone who understands that improving developer productivity at scale can have an outsized effect on what the entire company is able to ship.

General Dynamics Mission Systems-Canada is hiring for a current vacancy but also future Software Engineering openings for upcoming projects in our Air & Naval (A&N) Sonar division. Join a team developing software solutions that support mission-critical functions.

The Ads Manager team builds the core self-serve platform that brands, agencies, and retailers use to create, manage, and optimize their advertising campaigns on Instacart. We own the campaign creation flows, creative management, reporting dashboards, and design system foundations that power it.

Build technology that helps millions stay connected to care. At Resmed, technology has a direct impact on people's lives.

The Agent Research and Tooling team, part of MongoDB's AI Builder Experience organization, owns the platform layer around agents: how teams author, distribute, evaluate, monitor, and improve agent skills and agent behavior. We are hiring a software engineer to build and maintain the tooling, evaluation systems, and quality gates behind MongoDB's agent skills.

The Developer Experience team at Instacart is the force multiplier for our 1000+ engineers. We define and build the platforms, tools, and practices that enable Instacart engineers to ship high-quality software faster — from AI-powered code review to build infrastructure, developer onboarding, and local development environments.

General Dynamics Mission Systems-Canada is hiring for Software Engineers to join our Canadian Air team. These positions can be based in Ottawa or Halifax.

Verisk's Catastrophe and Risk Solutions team is looking for a Software Engineer with Python or C++ experience. Be a part of a dynamic software development group at Verisk's Catastrophe and Risk Solutions team, contributing to design and development of scalable analytic solutions with high performance.

The Marketing Enablement & Technology (MET) team sits within Instacart's Marketing organization, building the systems, APIs, and data pipelines powering Instacart's Paid Marketing channels—one of our most substantial growth levers. Operating at the intersection of Marketing, Product, and Engineering, we own the platforms behind campaign feeds, audience targeting, event pipelines, and QA automation.