gunnercooke
Technical Lead

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The Role
Most technology roles ask you to join something already built and keep it running. This one is different. We're building a platform that will power the next chapter of our growth - we call it OneGC. It's the technology engine behind how our lawyers work, how they collaborate, how clients experience us, and how we scale. We've started, and need the right people to help us build.
OneGC is a cloud-native platform built to support a rapidly scaling professional services business. High-quality software that real lawyers depend on every day - for onboarding, collaboration, insight, and performance. As we grow, so does the complexity, the data, and the need for the platform to be genuinely excellent.
The point is building scalable, maintainable, high-quality software in a domain where what you build matters to the people using it.
You'll be the primary developer on the OneGC platform. You'll work alongside a small, skilled delivery team.
You'll be part of deciding what gets built, how it gets built, and what good looks like. We are looking for a senior engineer who cares about the craft. Someone who writes code they’re proud to put their name against. Thinks about maintainability, scalability, and quality as defaults and not optional extras.
The ideal candidate will be resilient, commercially driven, and champion our culture and values being Compassionomics, Laser-like Focus, Humour, and being Boundaryless.
Responsibilities
- Lead the internal development of OneGC.
- Own the day-to-day technical direction of the platform.
- Manage and coordinate internal developers, contractors and external suppliers.
- Set and maintain coding, testing, documentation and release standards.
- Review technical designs, code quality and supplier deliverables.
- Maintain the development roadmap, technical-debt backlog and engineering priorities.
- Ensure OneGC is secure, reliable, scalable and supportable.
- Oversee integrations with Elite 3E, Intapp Documents and other 3rd party systems.
- Establish effective development, testing, deployment and production-support processes.
- Build the internal engineering capability and recommend future hires.
- Work closely with Product, Architecture, Finance, Compliance and Operations.
Reasons to use Rodeo
I’m in my final year doing Economics and I don’t know whether to apply for grad schemes now or do a masters first. What do you think?
Honest answer — it depends on where you want to end up. A lot of top grad schemes (Big 4, civil service, banking) don’t need a masters. Let’s look at the ones you’d be competitive for now, and we can decide if a masters actually adds anything.
Also worth knowing: most autumn 2026 applications are open now. Timing matters more than you think.
Start with a chat, not a search bar
Grad scheme, placement, apprenticeship? Not sure what you want yet — that's fine. Your agent talks it through with you and turns "I have no idea" into a shortlist.
Graduate Consultant — 2026 Scheme
Why you're a good match
StrongYour economics background and your summer at a regional bank line up with what PwC looks for on the consulting scheme. Applications close in four weeks.
See breakdownIt searches the market for you
Every day your agent scans the market matching roles against what actually matters to you, not just keywords on a CV.
Why you're a good match
You’ve got the grades and the economics background, and your bank internship is exactly the experience this scheme looks for. Apply soon — deadlines close within the month.
Experience fit
Your summer at the bank plus your econometrics coursework map directly to the day-one responsibilities on this scheme — client modelling, market briefings, and deal support.
Only hits
No noise. No "maybe this fits." Just roles with a clear explanation of why they're right — and where to focus when applying.
The Person
Experience
- Strong professional software-development experience.
- Experience leading the development of production business systems.
- Ability to read, review and improve an existing codebase.
- Experience with APIs, system integrations, databases and data models.
- Understanding of automated testing, deployment and production support.
- Knowledge of security, authentication and access control.
- Experience managing developers, contractors and technology suppliers.
- Strong technical judgement and problem-solving skills.
- Able to set practical coding and engineering standards.
- Able to explain technical issues clearly to non-technical stakeholders.
- Comfortable balancing delivery speed, quality, cost and risk.
- Experience working in an Agile delivery environment, ideally within a hybrid team blending in-house and supplier resources.
- Experience working with sensitive or regulated data is desirable.
- Legal technology, finance systems or professional-services experience is desirable.
Skills and Abilities
- Frontend – Angular, React, Typescript etc
- Backend -.NET, C#, REST API design, Azure Function Apps
- Integrations – REST APIs, OData, webhooks (Elite 3E, Intapp Documents, Legl)
- Database - SQL Server and relational data modelling
- Security - authentication and authorisation (e.g. OAuth2 / OpenID Connect, JWT)
- Clear and concise written and spoken communication skills.
- Excellent listening skills with a proactive, problem-solving approach.
- Client service oriented.
- Great attention to detail.
- A calm, professional, welcoming approach with the ability to work under pressure.
- Ability to plan and control activities to meet objectives.
- Be very people oriented – want to be helpful and sort things out for people.
- Be a good team player demonstrating loyalty and commitment to the firm and your team.


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About us
gunnercooke is a Top 75 law firm recognised for over 90 industry awards. Launched in 2010, the firm has rapidly grown to over 500 lawyers across 15 global offices in the UK, US, Germany and Austria. Our breadth of expertise covers some of the most interesting and important emerging disciplines, from ESG and charity law, to blockchain and competition.
Collaboration is at the forefront of our award-winning culture and is what sets our firm apart from the rest. gunnercooke operates as a fee share model meaning our professionals join as self-employed advisors, free to design and develop the practice they’ve always wanted.
Our purpose is simple; to deliver a positive impact for our clients, provide a better life for our people and to leave a better world than we found. Our charitable arm, the gunnercooke foundation, enables us to directly engage with communities on social issues and to help charitable organisations grow.
gcTrust is the firm’s dedicated support team comprising specialists in finance, IT, marketing, compliance, recruitment, and partner and offices services. Our role is helping partners to set up, run, and scale up their practices, so they can focus on providing quality service to their clients.
For more information about gunnercooke please visit www.gunnercooke.com
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