Senior Fullstack Engineer

Openr

Senior engineer designing and building systems for hospitality data management platform. Responsible for architectural decisions and mentoring team members.

Posted 6/15/2026full-timeLondon • 🇬🇧 United KingdomSeniorWebsite

Tech Stack

Tools & technologies

AWSCloudJavaScriptNode.jsReactSQLTypeScript

About the role

Key responsibilities & impact

You'll play a key role in shaping how we build things. That means owning architectural decisions, identifying the right trade-offs between speed and sustainability, and making sure our systems are reliable and performant. You'll contribute to our product roadmap from a technical perspective and help the team navigate complex dependencies and risks.
This isn't a role where you stop writing code. You'll be hands-on daily, delivering high-quality solutions across the stack, improving our development workflows, and tackling the harder problems that come with a growing platform.
You'll mentor engineers across the team, helping them develop their skills and confidence. You'll also be involved in recruitment, from screening candidates and reviewing code challenges to helping shape how we onboard new joiners.
You'll regularly translate technical concepts for non-technical stakeholders. Being able to explain the "why" behind decisions clearly and calmly is a big part of this role.

Requirements

What you’ll need

Strong commercial experience designing and building systems across the full stack in production
Deep experience with TypeScript, Node.js, SQL, and relational databases
Solid experience with React or similar frontend frameworks
Experience with cloud infrastructure, ideally AWS and serverless architectures
A track record leading the delivery of complex technical projects and bringing others along with you
A thoughtful approach to system design, making pragmatic choices that balance quality with pace
The ability to communicate well and work effectively across different disciplines

Benefits

Comp & perks

25 days holiday per year plus Bank Holidays
Life Assurance (4x salary)
Income Protection (75% salary after 26 weeks)
Access to WeCare Employee Assistance Programme
Cycle to Work Scheme
Annual eyecare voucher with Specsavers
Wrkit Savings & Benefits platform

ATS Keywords

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Hard Skills & Tools

TypeScriptNode.jsSQLReactcloud infrastructureserverless architecturessystem designfull stack developmenttechnical project deliverydevelopment workflows

Soft Skills

mentoringcommunicationcollaborationproblem-solvingleadershiprecruitmentonboardingtranslating technical conceptsdecision-makingadaptability