Senior Software Engineer Backend Java Python Nodejs Jobs in Moncton, Canada

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Staff Backend Engineer, Growth Platform (Remote)

A financial technology company is seeking an experienced backend platform engineer to set technical strategies and own backend systems for growth initiatives. Candidates should have over 8 years in backend design using Python or Kotlin and experience with AWS, MySQL, Spark, and Kubernetes. This remote-first role ...

Senior Backend Engineer AI First, .NET/C# (Remote Canada)

A leading software company is seeking a Senior Software Engineer to develop a new AI-first SaaS application. You will design backend systems using .NET/C# and apply advanced architectural patterns within a cloud-native environment. Ideal candidates will have senior-level experience, including Event Sourcing, CQR ...

Software Engineer for AI Evaluation Datasets

Leverage your engineering skills as a Software Engineer, contributing to high-impact AI research. Create realistic developer scenarios and assess AI reasoning and explanation quality.This part-time role requires collaborating on building evaluation datasets that reflect coding-related interactions. You'll cr ...

Principal Software Engineer in Cutting Edge Security Engineering

Transform digital protection as a Principal Software Engineer dedicated to security engineering. Join a remote-first role focused on backend services and critical integrations for advanced detection workflows.This Principal-level position emphasizes ownership of backend services from architecture to implemen ...

Principal Software Engineer in Cutting Edge Security Engineering

Transform digital protection as a Principal Software Engineer dedicated to security engineering. Join a remote-first role focused on backend services and critical integrations for advanced detection workflows.This Principal-level position emphasizes ownership of backend services from architecture to implemen ...

AI Focused Full Stack Software Engineer

Shape the future of AI as a Full Stack Software Engineer. Contribute expertise in coding standards and debugging techniques to train AI models for innovative companies. In this role, you'll leverage 3+ years of software engineering experience in full stack development. Your proficiency in languages ...

Software Engineer Role Focusing on AI Model Validation

Join as a Software Engineer, specializing in AI model validation and prompt refinement. Work freelance with a flexible commitment of 15-40 hours per week and competitive compensation.This position requires a proactive approach to reviewing AI-generated materials to ensure accuracy and clarity. With at least ...

Senior TS Backend Engineer — CQRS/ES Expert (Remote, Stock)

A growing tech company in Canada seeks a Senior Backend Developer with expertise in Event Sourcing and a focus on building complex architectures. You will architect and implement maintainable solutions using TDD and DDD, design algorithms, and mentor team members. The ideal candidate will have over 8 years of de ...

Remote Senior Backend Engineer Build Innovative APIs and Tools

Become a pivotal part of a remote engineering team focused on innovative API and tool development. Utilize strong engineering skills in Elixir and Phoenix to create scalable solutions. As a Senior Backend Engineer, you will lead critical projects, work within cross-functional teams, and enhance prod ...

Senior Backend Engineer AI First .NET/C# Architect (Remote)

A technology company is looking for a Senior Backend Engineer to lead the development of a groundbreaking SaaS application. This remote role in Canada requires a strong understanding of backend systems, focusing on an AI-first approach. The selected individual will utilize C#/.NET, Event Sourcing, and CQRS to dr ...

Senior Backend Engineer C#.Net & Azure (Remote, 1 Year)

A leading software company is seeking a Senior Back End Engineer specializing in C#.Net and Microsoft Azure. This role involves designing and developing sophisticated back-end cloud solutions, maintaining existing software, and performing root cause analyses. The ideal candidate possesses 3+ years of experience ...

Remote Senior Backend Engineer: Master PHP and Symfony Systems

Transform aviation technology as a Senior Backend Engineer in a fully remote role. Bring your PHP and Symfony experience to build secure, reliable backend systems for a global operation. In this permanent position, you'll focus on backend development while ensuring optimal performance and maintainab ...

Full Stack SW Engineer (Python/React)

The Role As a Senior Full Stack Software Engineer within our small yet growing engineering team, you'll use your creative and problem-solving skills in all aspects of the planning, designing, implementation, deployment, and maintenance phases of our core product as we continue to evolve and improve i ...

Remote Data Conversion Engineer | ETL & Python

A high-growth software company is seeking a Data Conversion Engineer to support the transformation and migration of utility billing data into a modern platform. Responsibilities include leading ETL processes, developing scripts using Python and SQL, and ensuring data quality throughout migration. This role is id ...

Remote Data Pipeline Engineer — SQL & Python

A leading tech staffing firm is looking for a Software Engineer II to work remotely. In this role, you will drive the development of data processing pipelines using SQL and Python while collaborating with engineering teams to ensure robust system functionality. Candidates should have strong experience with data ...

Lead Data Engineer Python, PySpark & SQL

Job Title Lead Data Engineer – Python, PySpark & SQL Location Canada Job Type Full time contract Responsibilities Build scalable data ingestion and transformation pipelines using Python, PySpark, and SQL. Process raw CSV/text files from ...

Remote Data Migration Engineer ETL & Python

A leading software company in Canada seeks a Data Conversion Engineer to support the transformation of utility billing data. In this role, you will lead ETL processes, develop scripts using Python and SQL, and enhance data quality. Ideal candidates will have experience in data migration and enjoy problem-solving ...

Distributed Systems Engineer (Python/Go) — Remote

A leading open-source software company is seeking a Distributed Systems Software Engineer with strong Python or Go skills. This remote role involves creating automated testing approaches, collaborating with teams globally, and enhancing CI pipelines for cloud-native products. The ideal candidate has a solid back ...

Electrical Engineer & Python Specialist — Project Based

A leading tech AI platform in Canada is seeking electrical engineers for project-based opportunities focused on evaluating and improving AI systems. Candidates should have a degree in Electrical Engineering and over 3 years of experience, alongside strong Python skills. Contributors can earn up to $38 per hour d ...

Remote Mechanical Engineer & AI Trainer (Python)

A leading AI consultancy is looking for experienced Mechanical Engineers with strong Python skills for a freelance role. You will be responsible for training and evaluating AI models on complex mechanical engineering problems. This fully remote position offers flexible part-time hours, with the chance to earn up ...

Remote Python QA Automation Engineer (Selenium)

An innovative IT services firm is seeking a Python Test Automation Engineer to enhance their quality assurance efforts. This role involves developing and executing automated tests, ensuring software quality through effective testing strategies, and leveraging strong analytical skills to solve problems. The ideal ...

Distributed Python & Kubernetes AI/Analytics Engineer

A leading open source software company is seeking a Python and Kubernetes Software Engineer to work on Data, AI/ML & Analytics solutions. The ideal candidate will have a passion for technology and experience in developing cloud solutions, particularly with Python and Kubernetes. Join a remote-first team that val ...

Software Engineer for AI Evaluation Datasets

Leverage your engineering skills as a Software Engineer, contributing to high-impact AI research. Create realistic developer scenarios and assess AI reasoning and explanation quality. This part-time role requires collaborating on building evaluation datasets that reflect coding-related interactions. ...

Software Engineer Role Focusing on AI Model Validation

Join as a Software Engineer, specializing in AI model validation and prompt refinement. Work freelance with a flexible commitment of 15-40 hours per week and competitive compensation. This position requires a proactive approach to reviewing AI-generated materials to ensure accuracy and clarity. With ...

Lead Data Engineer Python, PySpark & SQL

Job Title Lead Data Engineer – Python, PySpark & SQL Location Canada Job Type Full time contract Responsibilities Build scalable data ingestion and transformation pipelines using Python, PySpark, and SQL. Process raw CSV/text files from ...

Remote Data Conversion Engineer | ETL & Python

A high-growth software company is seeking a Data Conversion Engineer to support the transformation and migration of utility billing data into a modern platform. Responsibilities include leading ETL processes, developing scripts using Python and SQL, and ensuring data quality throughout migration. This role is id ...

Freelance Data Science Engineer (Python & SQL)

This opportunity is only for candidates currently residing in the specified country. Your location may affect eligibility and rates. Please submit your resume in English and indicate your level of English proficiency. At Mindrift, innovation meets opportunity. We believe in using the po ...

Remote Mechanical Engineer & AI Trainer (Python)

A leading AI consultancy is looking for experienced Mechanical Engineers with strong Python skills for a freelance role. You will be responsible for training and evaluating AI models on complex mechanical engineering problems. This fully remote position offers flexible part-time hours, with the chance to earn up ...

Full Stack SW Engineer (Python/React)

The Role As a Senior Full Stack Software Engineer within our small yet growing engineering team, you'll use your creative and problem-solving skills in all aspects of the planning, designing, implementation, deployment, and maintenance phases of our core product as we continue to evolve and improve i ...

Remote Data Migration Engineer ETL & Python

A leading software company in Canada seeks a Data Conversion Engineer to support the transformation of utility billing data. In this role, you will lead ETL processes, develop scripts using Python and SQL, and enhance data quality. Ideal candidates will have experience in data migration and enjoy problem-solving ...

Remote Junior Observability Engineer (Python/Go)

A pioneering tech firm is seeking a Junior developer to join their Observability team remotely in the EMEA or Americas regions. The role requires expertise in Python and some knowledge of Go, along with a Bachelor's degree in Computer Science or a related field. Candidates should be passionate about open source ...

Distributed Systems Engineer (Python/Go) — Remote

A leading open-source software company is seeking a Distributed Systems Software Engineer with strong Python or Go skills. This remote role involves creating automated testing approaches, collaborating with teams globally, and enhancing CI pipelines for cloud-native products. The ideal candidate has a solid back ...

Remote Data Pipeline Engineer — SQL & Python

A leading tech staffing firm is looking for a Software Engineer II to work remotely. In this role, you will drive the development of data processing pipelines using SQL and Python while collaborating with engineering teams to ensure robust system functionality. Candidates should have strong experience with data ...

Remote Python Engineer Global, Collaborative & Impactful

A leading open source software provider in Mississauga is seeking a Python engineer to work on various codebases. The role offers the flexibility of remote work while collaborating with a globally distributed team on impactful projects. Ideal candidates will have a degree in Computer Science or a related STEM fi ...

Remote Python Engineer Global, Collaborative & Impactful

A leading open-source software provider is seeking a Python Engineer to work on various codebases for Ubuntu clients. This role involves writing high-quality software, collaborating with a distributed team, and contributing to community projects. Candidates should have a strong academic background, experience wi ...

Distributed Python & Kubernetes Engineer Data/AI

A leading technology company is seeking a Python and Kubernetes Software Engineer to work on data analytics and machine learning solutions. This role involves collaborating with a globally distributed team and developing innovative solutions for public cloud and private infrastructure. Ideal candidates will poss ...

Distributed Python & Kubernetes AI/Analytics Engineer

A leading open source software company is seeking a Python and Kubernetes Software Engineer to work on Data, AI/ML & Analytics solutions. The ideal candidate will have a passion for technology and experience in developing cloud solutions, particularly with Python and Kubernetes. Join a remote-first team that val ...

Remote Data Migration Engineer ETL & Python

A high-growth utility software company is seeking a Data Conversion Engineer to lead data migration processes and ensure quality data integration. This role is ideal for early-career engineers who want to develop skills in data transformation and contribute to process improvements in a collaborative environment. ...

Senior Developer for Cloud Services in Healthcare Applications

Shape the future of healthcare technology as a Senior Cloud Services Developer. Spearhead the development of cloud-based services and secure APIs while utilizing Kotlin and Spring Boot in a fully remote setup. In this role, you will act as a technical lead within a dedicated team, guiding the design ...

AI Engineer for Production Grade Systems in Remote Fintech Environment

Join a rapidly growing fintech environment as a Remote AI Engineer specializing in production-grade AI systems. Utilize your backend Python skills to automate workflows and ensure compliance in financial applications. This role involves the design and deployment of sophisticated AI models tailored t ...

Senior Cloud Engineer (AWS/Node/React) — Remote Canada

A software consulting company is seeking a Senior Software Engineer (AWS/Node/React) to design and deliver scalable cloud-native solutions. This role emphasizes backend service development and full-stack execution, requiring strong AWS expertise and modern web skills. Ideal candidates should have over 8 years of ...

Freelance Software Engineer Specializing in AI and Algorithms

Become a part of innovative AI projects as a Freelance Software Engineer. Bring your coding expertise and 2+ years of experience in software engineering to help improve AI functionalities. In this role, you will focus on validating algorithms while reviewing AI-generated content. You'll be responsib ...

GEN AI Architect DWIDC5733172

We are seeking a highly skilled and experienced Generative AI Architect to design and develop AI-powered cloud-native applications using Microsoft Azure and OpenAI technologies. The ideal candidate will have a strong background in software engineering, cloud architecture, and machine learning, with proven ...

GenAI Architect

We are seeking a highly skilled and experienced Generative AI Developer to design and develop AI-powered cloud-native applications using Microsoft Azure and OpenAI technologies. The ideal candidate will have a strong background in software engineering, cloud architecture, and machine learning, with proven ...

Senior Cloud Engineer (AWS/Node/React) — Remote Canada

A software consulting company is seeking a Senior Software Engineer (AWS/Node/React) to design and deliver scalable cloud-native solutions. This role emphasizes backend service development and full-stack execution, requiring strong AWS expertise and modern web skills. Ideal candidates should have over 8 years of ...

Senior Machine Learning Engineer Content and Contributor Intelligence (Remote Canada)

Staff Machine Learning Engineer - Content and Contributor Intelligence (Remote - Canada) Join to apply for the Staff Machine Learning Engineer - Content and Contributor Intelligence (Remote - Canada) role at Yelp Summary Yelp's engin ...

Senior Software Engineer for Sage Intacct Integration Development

Drive B2B payment solutions as a Senior Software Engineer. Focus on integrating Sage Intacct with robust backend development using C# and .NET while enhancing financial workflows.This remote role emphasizes building and maintaining integrations across invoicing, payments, and order management workflows. You' ...

Senior Machine Learning Engineer – Reinforcement Learning

Job Title: Senior Machine Learning Engineer – Reinforcement Learning Location: 100% remote anywhere in Canada Duration: Full-time/Contract Job Description: Job Title: Role Overview We are seeking a highly skilled Senior Ma ...

Enterprise Developer Specializing in Software Architecture and Integration

Transform enterprise resource management as a Senior Developer driving software architecture. Leverage your backend experience to facilitate cloud integrations and architectural excellence. In this advanced role, you will take ownership of long-term technical strategies and collaborate across teams ...

Remote Software Engineer for AI Content Development

Contribute to leading-edge AI projects as a remote Software Engineer. Focus on crafting effective developer prompts and improving AI evaluation datasets while working flexibly with a talented team.This remote freelance position requires you to leverage your 2+ years of software engineering experience and col ...

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