Software Engineer Jobs in Nova Scotia, Canada

Canadian Air team at General Dynamics Mission Systems–Canada builds mission‑critical aerospace software that enhances operational effectiveness and situational awareness. Engineers perform requirements analysis, design, development, testing, and integration while maintaining high‑quality code and contributing to continuous improvement.

Software Engineer 2 on Zeiss Meditec‑Halifax’s ETP R&D hub, building medical device software that meets rigorous regulatory standards. The role develops hardware abstraction layers, collaborates across R&D, manufacturing, clinical, quality, and regulatory teams, and leads cybersecurity initiatives for the Halifax site.

Canadian Air team at General Dynamics Mission Systems–Canada builds mission‑critical software to enhance Canada’s aerospace capabilities, improving operational effectiveness and situational awareness. The role involves requirements analysis, design, coding in Java/C/C++/Ada, testing, code reviews, and cross‑functional collaboration to support system integration and validation.

Weir Marine Engineering seeks a Junior or Intermediate Systems/Software Engineer to support Underwater Combat Systems for the Royal Canadian Navy. The role involves assessment and validation of Combat System Command & Control and Underwater Data Management System software to ensure compliance with military standards for naval underwater sensor and weapons systems.

Ultra Maritime seeks a Software Engineer I to modernize its software test strategy across Linux-based virtualized systems, physical test sets, and Docker-based deployments. The role blends manual testing, test automation, and strategic test planning in a hybrid environment, supporting high-performing teams through implementation of automated test environments.

SpryPoint’s Software Engineer III builds and integrates interactive web applications and services for modern utilities. The role focuses on full‑stack development, expanding CI/CD pipelines, and mentoring junior engineers through pair programming and code reviews.

Software Developer/Engineer role at Siemens Healthineers focuses on designing, developing, and testing firmware for the epoc® mobile health device. Candidates will work under the Director of Software – Critical Care, creating firmware for the epoc® Reader on multi‑core and heterogeneous processors, implementing digital signal processing algorithms, and building in‑house Windows applications for system testing and analysis.

Siemens Healthineers seeks a Software Developer/Engineer to design, develop, test, and support mobile and internal tools for the epoc® mobile health application. The role involves collaborating with R&D, manufacturing, and systems engineering teams, documenting software, and ensuring quality through unit and integration testing.

MongoDB’s Query Integration team builds user‑facing features atop the core query engine, enhancing time‑series, analytics language support, Atlas Search, Vector Search, and telemetry. The role focuses on improving query performance, robustness, and diagnostics while integrating with other MongoDB products.

Join the MongoDB Server Query Optimization team to build a world-class distributed open-source query optimizer. The team focuses on the MongoDB Query Language lifecycle, parsing, optimization, and plan selection, impacting transactional, time-series, and analytical workloads.

Autodesk’s subscription management group drives the transformation of Autodesk’s business models, account & user management, tackling complex architectural, performance and reliability problems across a complex landscape. The Senior Software Engineer (Full Stack Development) will build high quality, secure and reliable code, lead a scrum team, provide technical architecture and solution designs, collaborate with Product Managers and UX, follow agile principles, troubleshoot code level problems, and support production deployment, operations and maintenance.

Lead Software Engineer (.Net) at Kainos is a full‑time hybrid role based in Nova Scotia, Canada, with occasional travel to Halifax. The position focuses on designing and delivering secure, scalable applications that improve customer experience.

Senior Software Engineer with 5+ years of backend development experience in billing and accounting systems for the utility sector. Lead design reviews, mentor team members, and implement best practices in Oracle/PLSQL and MS SQL Server environments.

Principal Software Engineer at ServiceNow’s Moveworks team builds core infrastructure services and microservices that power machine learning, frontend, and platform teams. Responsibilities include designing distributed configuration management, rate limiting, feature flag, A/B testing, and traffic capture/replay systems, as well as improving performance, scalability, and observability of the Moveworks cloud infrastructure.

Collaborate with cross-functional teams to design, build, and maintain core infrastructure for Moveworks, focusing on distributed systems, observability, and performance optimization. Lead projects that enhance reliability and scalability of microservices, while driving infrastructure roadmap and delivering deadline-sensitive work.

ITOM Cloud Services team at ServiceNow builds scalable, multi-tenant cloud services on Kubernetes to help IT teams discover and manage infrastructure. The Senior Software Engineer designs, builds, deploys and maintains high‑performance services, collaborates with product owners, and mentors engineers.

Greenlight Guru's R&D team builds cloud-native quality management and clinical data capture software for medical device companies. Senior Software Engineer I designs and implements responsive front‑end features with React, integrates AI‑powered capabilities using LLMs and generative AI APIs, and ensures scalable, observable cloud services.

Platform team at SecurityScorecard builds the foundational systems that power the company’s cybersecurity rating platform. The Senior Engineer leads architecture and implementation of scalable microservices in Node.js/TypeScript on AWS, driving reliability and performance across distributed pipelines.

Ultra Maritime’s Software Engineering Manager leads a team developing advanced sonar and firmware for naval fleets. The role defines technical direction, roadmaps, and process improvements for custom software in shipboard environments.

Road Safety Engineering at Uber builds real‑world safety systems that process petabytes of telematics and sensor data to make every trip safer. In this role you will design and lead backend services, solve high‑impact real‑time problems, and mentor engineers while collaborating with product, design, and data science.