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Senior Software Engineer

2 weeks ago


Ottawa, Ontario, Canada L3Harris Technologies Full time $120,000 - $180,000 per year

L3Harris is dedicated to recruiting and developing high-performing talent who are passionate about what they do. Our employees are unified in a shared dedication to our customers' mission and quest for professional growth. L3Harris provides an inclusive, engaging environment designed to empower employees and promote work-life success. Fundamental to our culture is an unwavering focus on values, dedication to our communities, and commitment to excellence in everything we do.

L3Harris Technologies is the Trusted Disruptor in the defense industry. With customers' mission-critical needs always in mind, our employees deliver end-to-end technology solutions connecting the space, air, land, sea and cyber domains in the interest of national security.

The L3Harris MAPPS Global business is a leading global supplier of controls and simulation solutions for marine, power and space sectors. Headquartered in Montreal, Quebec, Canada, L3Harris MAPPS Inc. has businesses and sites in Canada, Germany, India, Malaysia, and the United Kingdom. L3Harris MAPPS Inc. is a subsidiary of L3Harris Technologies.

About your next Challenge as a Senior Software Engineer:
As a Senior Software Engineer you will be developing an advanced software suite as part of an integrated naval and marine communication systems. Using leading edge software technology you will be contributing to the design and implementation of a distributed microservices solution that operates across multiple networks. You will also be working as part of a dynamic multi-disciplinary team including software, hardware, and systems engineering.

What will you do:

  • Design software solutions and contribute to software architecture designs;
  • Understand and develop microservices solution that operates in a complex, multi-network environment;
  • Conduct independent research and provide new solutions to problems;
  • Interact with systems engineering on technical issues;
  • Debugging software problems for near real-time simulation;
  • Conduct and prepare presentations and demonstrations;

Required Skills and Experiences:

  • Bachelor's degree in Computer Science/Computer or Software Engineering (or equivalent experience), or Electrical or Systems Engineering with software experience;
  • Minimum 10 years software engineering experience which must include object-oriented design and programming, C#, ASP.NET and .Net Core;
  • Experience building web applications using web technologies and protocols such REST APIs, Http, and SignalR;
  • Experience with distributed systems;
  • Experience building CI/CD pipelines;
  • Experience with client-server and networking protocols, such as SNMP, Websockets, and TCP stack;
  • Experience in military systems and standards is an asset;
  • Experience required with relational databases (MySQL or others);
  • Excellent technical communication of ideas and design;

Preferred Additionnal Skills:

  • Experience with CQRS, Distributed Systems & Akka;
  • Experience with or knowledge of Linux, and virtualization and containerization, such as Docker, Kubernetes, and HyperV;
  • Experience designing and developing highly available, fault tolerant and distributed systems;
  • Experience with message broker systems such as RabbitMQ or similar;
  • Strong organizational, analytical, and problem-solving skills combined with a strong technical presence.
  • Capable of multitasking between 2 or more projects concurrently;
  • Able to work independently and in a team-based environment;
  • Strong English written and verbal communication skills

Eligibility Criteria (Mandatory):

  • Must be eligible for registration with the Controlled Goods Program;
  • Must be eligible to obtain and maintain a government of Canada Reliability status and Secret Level 2 / NATO Secret security clearance.
  • Must be eligible to meet the requirements for U.S. International Traffic in Arms Regulations (ITAR).

At L3Harris, we foster an inclusive and equitable workplace. L3Harris is committed to treating all employees and applicants for employment with respect and dignity and maintaining a workplace that is free from unlawful discrimination. For applicants with disabilities, we will provide you with accommodation so that you have what you need in order to be at your best.

L3Harris performs background checks prior to employment as all applicants must be eligible for registration with the Controlled Goods Program and obtain and maintain a positive security assessment. Some positions may require a government of Canada "Reliability" status and/or Level 2 (Secret) security clearance. In addition, L3Harris performs pre-employment substance abuse testing where required.