Senior Software Engineer

at Stellar AI · London

Engineering & Development Contract / Freelance Anywhere in the World Parent-friendly 58

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About this role

Headquarters: London
URL: https://joinstellar.ai/

We are seeking experienced Software Engineers to contribute to projects across a wide range of technologies and programming languages, including JavaScript, Python, Go, C++, Ruby, and more.
This is an open-ended contract opportunity, structured around project-based work with no set schedules or minimum time or task commitments. Contributors who work with us decide which available projects they'd like to work on, when they work, and how much they contribute, which makes it an excellent option for those seeking flexible and high-impact work.
In this role, you will help advance AI research by understanding complex systems, exploring large codebases, and developing approaches to verify the correctness of software behavior.

Compensation

  • $70 per hour after passing the qualification
  • Fully remote
  • Project based work, no minimum time or task commitments

Responsibilities

  • Rapidly build context in large, multi-module codebases
  • Analyze feature implementations for correctness and edge cases
  • Produce clear, structured documentation of findings and rationale

Requirements

  • Bachelor's degree in Computer Science or a related field
  • At least 2 years of experience as a Software Engineer
  • Excellent written communication skills
  • Ability to clearly explain complex technical concepts

Location

Remote in the US, UK, Canada, Europe, Australia, or New Zealand

To apply: https://weworkremotely.com/remote-jobs/stellar-ai-senior-software-engineer

Why we flagged this for parents & caregivers

FlexCareers scored this listing 58/100 on parent-friendliness based on the language the employer used in their own posting. We picked up signals on: fully remote. Read the application page closely and ask about parental leave, expected meeting hours, and core overlap windows during your first conversation. Employers who answer those questions clearly are usually the ones who'll respect the boundaries later.

Questions worth asking before you apply

  • What are the required core hours of overlap, and which timezone are they in?
  • How is on-call or after-hours coverage handled?
  • What does parental leave actually look like — duration, pay, ramp back?
  • What's the expected response time on Slack / chat outside of meetings?
  • How does the team handle a sick kid day or a school pickup window?

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