Software engineers make up a significant proportion of successful Global Talent visa applications — but they also make up a significant proportion of rejections. The difference almost always comes down to understanding that the GTV is not assessing your coding skills, it's assessing your recognition and impact within the broader field.
This guide is specifically for software engineers: what evidence types work, which optional criteria align with a SWE profile, and what a typical timeline looks like.
The mandatory criterion for software engineers
For a software engineer, passing the mandatory criterion typically requires demonstrating that your work is known and valued beyond your employer. This almost never comes from the code you've written at work — it comes from your external footprint.
The strongest evidence for software engineers:
- Open-source projects with substantial adoption — GitHub stars (5,000+), npm/PyPI download counts, or commercial users you can name
- Conference talks at recognised industry events (QCon, Strange Loop, PyCon, OSCON, AWS re:Invent, etc.) — particularly invited talks, not just accepted CFP submissions
- Technical blog posts with demonstrated reach — high engagement, references by others, syndication on major publications
- Books or book chapters on technical topics
- Contributions to major open-source projects (Kubernetes, React, PyTorch, etc.) with commits, issues, or PR reviews at significant scale
- Participation in technical standards bodies (IETF, W3C, IEEE working groups)
- Technical advisory roles at other companies or notable startups
The best optional criteria for software engineers
You need to pass two of four optional criteria. For software engineers, the most commonly successful combinations are:
OC1 — Innovation
OC1 asks whether you have made innovative contributions to your field. For software engineers, this means: have you built something genuinely novel, or found a genuinely new approach to a problem that others have adopted or acknowledged?
Strong OC1 evidence: patents, novel algorithms or architectural approaches that have been cited or adopted, open-source tools that solved a problem that didn't have a good solution before, conference papers describing a new technique.
OC3 — Commercial value
OC3 asks whether your work has created significant commercial value. For software engineers who've worked on product, this can be a natural fit.
Strong OC3 evidence: documented revenue impact of products you built, fundraising milestones tied to technology you created, acquisition of a product or startup you founded, significant cost savings you can attribute to your technical work with specific figures.
OC4 — Recognition
OC4 asks whether you have been recognised for significant contributions to the field — through awards, invitations, or formal acknowledgment by the community.
Strong OC4 evidence: industry awards (particularly those with competitive selection), invitations to serve on programme committees or advisory boards, being named in credible industry lists or reports, significant media coverage.
The typical software engineer timeline
| Stage | Typical duration |
|---|---|
| Decide to apply, assess profile | 1–2 weeks |
| Build evidence portfolio, write personal statement | 4–8 weeks |
| Gather three recommendation letters | 2–4 weeks (can overlap with above) |
| Submit endorsement application and pay fee | 1 day |
| DSIT assessment | 3–8 weeks |
| Visa application (after endorsement) | 1–3 weeks |
| Total from decision to visa | 10–20 weeks |
What software engineers commonly get wrong
- Listing every PR they've ever merged — volume of output is not the same as impact
- Describing systems they built without explaining scale, novelty, or recognition
- GitHub star counts that look impressive in isolation (500 stars) but are weak for the criterion
- Framing internal impact (e.g. 'reduced latency by 40% for our product') without connecting it to external recognition
- Forgetting that the mandatory criterion requires external recognition, not just technical excellence
Find out how your software engineering profile scores against GTV criteria
Get your free eligibility scoreFrequently asked questions
I don't have a strong open-source profile. Can I still qualify?
Yes — open source is one evidence route, not the only one. If you have strong conference speaking history, technical publications, or commercial impact evidence, you can make a compelling case without a significant open-source profile.
My startup was acquired. Is that good GTV evidence?
It can be excellent OC3 (commercial value) evidence. Document the acquisition clearly — company name, acquirer, and the role your technical work played. If the acquisition value is public, include it.
I've never published or spoken at conferences. Should I wait before applying?
Possibly. If your external profile is genuinely minimal, the application will struggle at the mandatory criterion. Spending 6–12 months building that profile (getting conference talks, writing technical content) before applying significantly improves your odds.