Flutter Developer
Possible
Sponsorship likelihood
This employer issued few or no visas recently
Not disclosed
Salary
Not disclosed by employer
£54,700
Going rate
Skilled Worker going rate
This role likely qualifies for a Skilled Worker visa
SOC 2134 (100% match) is an eligible occupation, with a going rate of £54,700, and Tracsis PLC is a licensed sponsor. That is our reading of the rules. Whether they issue a Certificate of Sponsorship is still their call.
New graduate or PhD holder? Pick one of the lower rates.
What each route needs for this job
| Occupation code | New entrant 70% of going rate | STEM PhD 80% of going rate | Relevant PhD 90% of going rate | Standard rate 100% of going rate |
|---|---|---|---|---|
2134 Programmers and software development professionals Most likely code | £38,300 | £43,700 | £49,200 | £54,700 |
We use the lowest threshold across the plausible codes. Likelihood is Possible at most when the pay clears only a lower rate, or only under a less likely code. How the Home Office picks the code
About the role
Remote UK
Our talented people are creating the technology of the future.
From scheduling to maintenance to keeping people safe, 2.7 million people are helped by our software daily. Technology makes it possible; people make it happen and you could be part of that.
The Tracsis Group has grown rapidly, diversifying into related transport technologies, and successfully executing a strategy that has seen it make a total of seventeen acquisitions.
Today Tracsis is a leading provider of software, hardware, data analytics/GIS and services for the rail, traffic data and wider transport industries. The Group has c.550 permanent employees serving its growing customer base from offices in the UK, Ireland and the US.
The Role
We are seeking an experienced Flutter Developer to lead the end-to-end development of sophisticated, cross-platform mobile applications. As a key contractor on our team, you will build performant, highly scalable features for both iOS and Android, taking full ownership of the mobile lifecycle from UI/UX translation to app store release.
What you will do
- Application Development: Architect and build sophisticated, highly scalable applications using Flutter and Dart, ensuring seamless performance across various iOS and Android screen resolutions and constraints.
- Architecture & Clean Code: Write maintainable, well-structured, and efficient code while establishing comprehensive automated unit, widget, and end-to-end test suites.
- Cross-Functional Collaboration: Partner directly with backend engineers and product managers to define technical requirements, design features, and deliver stable releases.
- UI/UX Implementation: Translate complex UI/UX designs into smooth and responsive mobile interfaces.
- Optimization & Maintenance: Identify bottlenecks, resolve bugs, and optimize app execution for high performance and low latency.
What you'll bring:
- Proven background as a Mobile Engineer with deep expertise in Flutter and Dart.
- Demonstrable experience integrating modern AI tooling directly into mobile workflows to streamline Flutter development, code generation, or testing.
- Strong familiarity with continuous integration, unit testing, widget testing, and end-to-end testing frameworks.
- Excellent communication skills for seamless collaboration with product and backend teams
3 month contract with possibility of extension.
Outside IR35
Our values: We’re guided by four core values that shape how we work and collaborate: Progression – continually improving and developing. Integrity – doing the right thing, always. Collaboration – working together to achieve more. Ownership – taking responsibility and delivering with accountability
Next Steps
Our TA team are committed to responding to all candidates within a reasonable timeframe.
The process:
- Call with our Talent Acquisition Team
- Technical Interview
Our process is designed for us to understand your skills and experience and to give you the opportunity to find out more about the role, as well as the company.
We are committed to building a diverse workforce. Even if you do not tick all the boxes, we would still love to hear from you! If you require any adjustments or additional support during the application and interview process do not hesitate to get in touch.
This description is the source posting as it read when we added it. We are not affiliated with Tracsis PLC, so check their own site for the current details.
Where this offer sits in the market
Programmers and software development professionals (SOC 2134) · UK · ONS ASHE 2025 · basic pay · ~399k in sample- Middle half £42,536–76,752
- Median £56,784
- Going rate £54,700
- Threshold £41,700
- New entrant £38,300–49,200
Similar sponsored roles
See all UK visa jobsNo close matches live right now.
Browse more sponsored jobs at Tracsis PLCAbout sponsorship for this role
Does this job guarantee visa sponsorship?
Not necessarily. Tracsis PLC holds a sponsor licence, but sponsorship for a specific hire is always the employer's decision. Be upfront in your application that you'll require it.
What salary is needed for this role to be eligible?
The offer must clear both the general threshold and the SOC 2134 going rate of £54,700. New-entrant and shortage discounts can lower it.