Who we are:
Competing in a data-driven world, most businesses struggle to capture real value from data and analytics. Data management constraints cause mid-size and large companies to miss key opportunities in the value chain. Companies are left vulnerable to underwhelming performance and encroachment by competitors.
A4 Systems is a world-class team of cyber physical system product developers, transforming quality data into primary competitive advantage. A trusted partner to industries like manufacturing, agriculture, and energy, A4 builds mission-critical SaaS products for customers to achieve breakthrough performance.

What you'll be doing:
- Successfully delivery of professional engineering services for assigned projects
- Assist in development of project statements of work
- Draft and maintain project specific schedules / project plans
- Obtain client agreement to the project schedule and agreed upon work items
- Ensure projects are delivered within the time/resources/scope expectations
- Manage project risk mitigation and plans
- Conduct weekly status meetings and quarterly business reviews with customers for assigned projects
- Maintain daily/weekly communication with the client and all relevant stakeholders
- Identify custom engineering requests that are not part of an existing business contracts
- Manage delivery schedule of critical third party deliverables for assigned projects
- Keep management informed of the status of assigned projects
- Effectively manage customer relationships for assigned projects
- Support different time zones and work non-traditional hours as required to support the assigned projects.
- Review test code and designs frequently to ensure that program goals are being met.

Who you are:
- 5+ years of project management experience in a computer oriented / technical service field, ideally with Internet connected devices
- Strong knowledge of Linux
- Extensive experience successfully managing projects with cross-cultural and multi-continent internal and external project resources
- Excellent communications skills, both verbal and written, in English
- Strong negotiation skills
- Strong communicator who is comfortable in a customer facing role managing complex enterprise technical projects
- Strong leader and problem solver with extensive experience building successful internal and external partnerships and effective working relationships with demanding project sponsors in complex organisational environments
- PMP/PMI, or PRINCE2 Practitioner Certification preferred
- Ability and willingness to travel occasionally domestically and internationally

Salary range for this role is $80,000 - $115,000

Who we are:

Competing in a data-driven world, most businesses struggle to capture real value from data and analytics. Data management constraints cause mid-size and large companies to miss key opportunities in the value chain. Companies are left vulnerable to underwhelming performance and encroachment by competitors.

A4 Systems is a world-class team of cyber physical system product developers, transforming quality data into primary competitive advantage. A trusted partner to industries like manufacturing, agriculture, and energy, A4 builds mission-critical SaaS products for customers to achieve breakthrough performance.

What you’ll be doing:

• Support the entire application lifecycle (concept, design, test, release and support)

• Write unit and UI tests to identify malfunctions

• Identify opportunities to develop new mobile products and protocols

• Develop APIs to support functionality of mobile devices

• Adapt current web applications for mobile platforms

• Gather specific requirements and suggest solutions

• Troubleshoot and debug to optimize performance

• Design interfaces to improve user experience

• Work with Product development team 

• Identify and plan for new features

• Ensure new and legacy applications meet quality standards

• Suggest and implement new mobile products, applications and protocols

Who you are:

• Previous working experience as a Mobile developer for (3) years

• Min. 3 years of experience with system design, programming, and data structuring

• Min. 3 years experience with third-party libraries and APIs

• Experience programming in C++ and Java

• Experience with OOP design principles

• Excellent analytical and problem-solving skills

• Excellent verbal and written communication skills

• Ability to distill complex technical plans into easily understandable concepts for executive reports

• Rich portfolio of released applications for the Android market

Salary Range: $65,900 - $100,700

Who we are:
Competing in a data-driven world, most businesses struggle to capture real value from data and analytics. Data management constraints cause mid-size and large companies to miss key opportunities in the value chain. Companies are left vulnerable to underwhelming performance and encroachment by competitors.

A4 Systems is a world-class team of cyber physical system product developers, transforming quality data into primary competitive advantage. A trusted partner to industries like manufacturing, agriculture, and energy, A4 builds mission-critical SaaS products for customers to achieve breakthrough performance. We are currently recruiting for 2022.

What you'll be doing:
- Develop and deploy API solutions using modern DevOps practices and security standards
- Develop the test automation solutions for API testing
- Establish standards and maintain a department-wide body of knowledge on API engineering
- Design, develop, implement, oversee, and adapt APIs
- Create any number of individual applications and products
- Work to make cloud data transfers and tasks more efficient by overseeing the data warehouse as well as ensuring that background tasks perform as expected.

Who you are:
- Experience with API Gateway
- API Development in a DevOps environment
- Java, JavaScript, and Node.js
- Extensive experience with UML, GraphQL
- API security engineering
- SQL & NoSQL databases CI/CD orchestration tools such as Git
- Source code management systems such as Git or similar

Salary range for this role is $80,000 - $110,000

Who we are:
Competing in a data-driven world, most businesses struggle to capture real value from data and analytics. Data management constraints cause mid-size and large companies to miss key opportunities in the value chain. Companies are left vulnerable to underwhelming performance and encroachment by competitors.

A4 Systems is a world-class team of cyber physical system product developers, transforming quality data into primary competitive advantage. A trusted partner to industries like manufacturing, agriculture, and energy, A4 builds mission-critical SaaS products for customers to achieve breakthrough performance. We are currently recruiting for 2022.

What you'll be doing:
This is an excellent opportunity to develop practical solutions to real world industrial data problems. The focus is on backend development implementing data pipelines in a microservices environment without relying on GCP or AWS tooling. You will develop integrations with our ERP platform to customize and extend functionality.

- Mine and analyze data from company databases to drive optimization and improvement of product development.
- Assess the effectiveness and accuracy of new data sources and data gathering techniques.
- Develop and test custom data models and algorithms to apply to data sets.
- Develop testing framework and test model quality.
- Process large amounts of structured and unstructured data, including integrating data from multiple sources.
- Design experiments and collect data for the purpose of deriving data analytics insights and solutions
- Experiment with multiple Best Fit algorithms
- Design/develop an effective and scalable integrated solution within SQC or third party application integration
- Develop and design APIs
- Troubleshoot, debug, fix and upgrade software and ensure client software solution works robustly in the field

Who you are:
- Experience in the Open Source ecosystem is key along with proven ability to acquire new skills.
- Rapid implementation of solutions - with a focus on delivery followed by iterations to build on success.
- Ability to manage multiple technologies to create comprehensive backend solutions.
- Previous Dev’ Ops experience

3-5 years of Experience with the following:
- Python
- JavaScript
- C++
- **Apache Kafka deal breaker
- **Apache Spark deal breaker

Nice to Have:
- Java
- Docker
- Kubernetes
- GraphQL
- Apache NiFi
- noSQL, ideally Cassandra
- PostgreSQL

Salary range for this role is $80,000 - $120,000

Who we are:
Competing in a data-driven world, most businesses struggle to capture real value from data and analytics. Data management constraints cause mid-size and large companies to miss key opportunities in the value chain. Companies are left vulnerable to underwhelming performance and encroachment by competitors.

A4 Systems is a world-class team of cyber physical system product developers, transforming quality data into primary competitive advantage. A trusted partner to industries like manufacturing, agriculture, and energy, A4 builds mission-critical SaaS products for customers to achieve breakthrough performance. We are currently recruiting for 2022.

What you'll be doing:
- Collaborate proactively with a distributed teams
- Write high quality code to create new features
- Debug issues and interact with upstream communities, in the open
- Work with helpful and talented engineers including experts in many fields
- Discuss ideas and collaborate on finding good solutions

Who you are:
- You are familiar with Kubernetes and believe it can be used for serious persistent data services
- You are a Python programmer that enjoys challenging projects in mission-critical environments
- You have an interest in open source database technologies like Postgres and Cassandra
- You are familiar with DevOps concepts and technologies
- Experienced with Linux

Salary range for this role is $70,000 - $116,000

Do you excel in Python and C++ programming? Do you have strong system programming skills with Linux Kernel / Device Drivers? Then you can be part of the A4 Cloud Team  responsible for building, monitoring, and maintaining high-volume, low-latency distributed SaaS solutions. You will be a member of the team that builds a massively scalable platform that performs dynamic analysis of Cyber-Physical Systems and delivers data sets to internal and user-facing systems.

Who we are:
Competing in a data-driven world, most businesses struggle to capture real value from data and analytics. Data management constraints cause mid-size and large companies to miss key opportunities in the value chain. Companies are left vulnerable to underwhelming performance and encroachment by competitors.
A4 Systems is a world-class team of cyber physical system product developers, transforming quality data into primary competitive advantage. A trusted partner to industries like manufacturing, agriculture, and energy, A4 builds mission-critical SaaS products for customers to achieve breakthrough performance.

*This role is open to candidates across North America to work remotely*

 
Who you are:

• Exceptional coding & design skills in one of the following: C++ and Python or Scala

• At least 10+ years of overall development experience in designing/implementing large-scale, distributed, production class software on public cloud platforms.

• At least 10+ years of working experience with Linux Kernel dealing with operating system complexities and implementations.

• A strong motivation for self-directed learning when called to take on challenges in areas such as:

• Reverse engineering

• Mobile devices 

• Cyber-Physical systems

• Data analysis

• Machine learning

• Artificial Intelligence

• Data engineering

• Data pipelines

• Scalable distributed systems design.

• Strong software engineering fundamentals - Object Oriented design, data structures, and algorithms.

• Desire and ability to work across platforms and languages at all levels of the stack. Functional programming experience is required.

• A quality-oriented mindset with a strong commitment to automated testing, metrics collection, monitoring, and continuous improvement in all of your work.

• Ability to drive features from inception to production in an agile team with continuous  delivery.

• Passion for software engineering and reverse engineering software programs.

• Masters in Computer Science or similar Engineering discipline.

• Proven life experience in software engineering

Nice to have:

• Linux Kernel development

• Cloud architecture experience

• Janus Graph - https://janusgraph.org/

• Android Mobile app development and automation.

• Amazon Web Services (AWS) experience

• Google Cloud Platform (GCP) experience

• Private Cloud experience

• Big Data pipeline experience

Interviews will be conducted up to March 25, 2022

Applicant selection Notice on March 31, 2022

Start date is April 25, 2022

Who we are:
Competing in a data-driven world, most businesses struggle to capture real value from data and analytics. Data management constraints cause mid-size and large companies to miss key opportunities in the value chain. Companies are left vulnerable to underwhelming performance and encroachment by competitors.
A4 Systems is a world-class team of cyber physical system product developers, transforming quality data into primary competitive advantage. A trusted partner to industries like manufacturing, agriculture, and energy, A4 builds mission-critical SaaS products for customers to achieve breakthrough performance.
This role is for 3 months with an opportunity to come aboard full-time upon completion.

What you'll be doing:
- Assist with Electronic Assembly.
- Assemble and/or rework prototype printed circuit boards to optimize performance or address design deficiencies
- Prepare design documentations
- Propose process improvements
- Perform electronic testing and quality assurance
- Understand and contribute to continuous improvement in the areas of: Quality Assurance
- Manufacturing of Product(s) and Required Sub-Assemblies
- Works collaboratively with team members to identify opportunities to safely evolve the design of the system.
- Communicate with engineers and supervising project managers to coordinate tasks
- Perform research as necessary
- Troubleshooting issues and processes
- Other duties as assigned

Who you are:
- Graduate of Bachelor of Science, Electrical Engineering or Engineering Technologist Diploma
- Excellent at problem solving, critical analysis, and at imagining innovative solutions to both technical and business requirements
- Able to read and interpret blueprints and schematics
- Ability and experience in shop environment and electronics assembly
- Understand and contribute to continuous improvement in the areas of:
- Quality Assurance
- Manufacturing of Product(s) and Required Sub-Assemblies
- Works collaboratively with team members to identify opportunities to safely evolve the design of the system.
- Comfortable working independently and in a team environment
- Eager to share your knowledge with the team and support other members.

Starting wage for this role is $15.00/hour.