About Calian

At Calian, we help organizations overcome obstacles, manage risks, and drive progress. Since 1982, we’ve grown from a small consulting firm into a trusted global company across defence, space, health, nuclear energy, public safety, and government.

We create innovative solutions that tackle complex challenges and help organizations and communities stay resilient, informed, and connected. If you’re driven by purpose and energized by solving real-world challenges, we want you on our team.

Job Type: Full Time

Position Overview

We are seeking an experienced and highly capable Senior Software Developer to serve as a key technical contributor within our Engineering team. In this role, you will work across all phases of the software development lifecycle, contributing deep technical expertise, architectural insight, and sound judgment to deliver robust, high-quality software systems.

This position represents progression from the Intermediate Software Developer level. While Intermediate Developers operate independently across a wide range of tasks, Senior Developers bring advanced expertise and leadership. You will tackle complex, high-impact challenges, contribute to architectural direction, mentor team members, and proactively identify technical risks and opportunities.

Depending on organizational needs, this role may also include responsibilities as a Team Lead and/or Product Owner, providing leadership in roadmap planning, team direction, and product delivery.

Responsibilities

Software Development

Contribute to proposals by developing technical solutions and preparing associated estimates

Write technical descriptions and supporting documentation

Develop and document system requirements

Design external interfaces and produce high-level and detailed software designs

Act as a top-level technical contributor in implementation, integration, and testing

Perform thorough code reviews

Develop and execute comprehensive test plans

Interact with customers as directed to clarify requirements and support delivery

General Responsibilities

Collaborate effectively within a team environment

Mentor and guide less experienced developers

Provide and accept constructive technical feedback

Estimate tasks and provide schedule input

Scope tasks to align with project timelines

Perform work with a high degree of latitude while following best practices

Resolve the most complex technical issues

Demonstrate expert knowledge within your software development domain

Take ownership to ensure systems meet customer needs

Identify project risks and implement mitigation strategies

Team Lead Responsibilities (If Applicable)

Manage the team’s capability roadmap

Set and direct team priorities

Assign and delegate tasks based on evolving priorities

Oversee team workload balancing and scheduling

Conduct quarterly and annual performance reviews

Lead participation in Program Increment (PI) planning

Coordinate with Product Owners and other Team Leads on roadmap alignment

Coordinate with customers to incorporate requirements into planning

Monitor and track progress of priorities and tasks

Perform code reviews as required

Track team participation in daily standups

Product Owner Responsibilities (If Applicable)

Manage the product roadmap and backlog

Conduct backlog grooming sessions with customers

Coordinate resource availability with Team Leads

Manage product scheduling and delivery timelines

Coordinate with DevOps and testing teams for release planning

Provide guidance and support to the development team

Qualifications

Four-year Bachelor’s Degree in Computer Science, Computer Engineering, or related field

OR

Three-year Bachelor’s Degree plus one (1) year of relevant experience

OR

Two-year diploma in Computer Technology plus two (2) years of relevant experience

Minimum ten (10) years of experience in the software development industry

Strong expertise in Core Java

Demonstrated experience contributing across the full software development lifecycle

Excellent problem-solving, debugging, and performance optimization skills

Strong ability to design scalable and maintainable systems

Excellent oral and written communication skills, with the ability to clearly articulate technical challenges, designs, and proposed solutions

Additional Requirements

Proven experience handling complex, high-impact technical challenges

Strong mentorship and technical leadership capabilities

Ability to influence technical direction and architectural decisions

Experience working in collaborative, cross-functional environments

Strong organizational and prioritization skills

Ability to operate with minimal supervision and a high degree of accountability

Compensation:

$110,000-$135,000

Vacancy:

We have 2 Positions Available

#LI-SL1# #SF#

AI Usage Disclosure

At Calian, we do not use Artificial Intelligence (AI) to screen or evaluate candidates. AI tools may support backend administrative tasks, but they do not influence hiring decisions. All evaluations and decisions are made by real people on our recruitment team and hiring managers. All applicants are reviewed and only those chosen for an interview will be contacted by our recruiting team.

How we hire

  • Our hiring process is designed to help us get to know you and discover if you are the best fit for our team. It’s also an opportunity for you to gauge if a role at Calian is the right fit for you.

    Throughout the process, we’ll share details of the kind of work you’ll be doing, the projects you’ll be working on, the team you’ll be joining, and what it’s like working at Calian. Our biggest tip throughout the process is to  just be your authentic self! 
  • Our commitment to diverse, yet highly specialized solutions require many different skills and abilities. We look for the best talent that can contribute to Calian’s success as well as enhance our  culture. We encourage you to apply to a role or join our talent community and sign up for job alerts that match your area of expertise and what you are looking for in your next opportunity.  

    During the recruiting process, you’re encouraged to notify us of any accommodations you may require. We’ll be happy to help. 

  • We give the same time and consideration to everyone who applies. Here are a few things you can do to ensure your application shines: 

    • Do your research on Calian, the department, and team you are looking to join 
    • Add a cover letter that explains why you are a good fit for this position  
    • Share a portfolio, personal websites, or links to your professional social media 
    • In your CV, highlight your key achievements – this is your time to brag 
    • Include dates! Share the timeline of your experience 
    • Stand out by tailoring your resume to each position you apply to  
    • Only apply to roles you’re genuinely interested in and that align to your experience 
    • Be prepared! Do your research on Calian, the department, and team you are looking to join
    • View the responsibilities for the role and find examples that demonstrate how you’ve completed these in your previous work  experience 
    • Prepare a list of questions to ask us 
    • Dress business casual for your interview (virtual and in person) 
    • We assess your skills and fit, you assess our fit for you 
    • We keep you updated and share expectations as we make progress in the recruiting cycle  
    • Feel free to reach out to your Talent Acquisition Specialist at any time during the hiring process 

Perks and benefits

  • Flexible work hours
  • Robust company-paid benefits
  • Generous time off package
  • A balanced approach to work and life
  • Stock purchase plan
  • RRSP program*
  • Work from home options