Senior Ruby Engineer - Hybrid, Equity & Impact

Company IconThe Electric Car Scheme
Location IconLondon

A leading green technology provider in the UK seeks a Senior Web Application Developer with 5+ years of experience. You will develop scalable applications using Ruby, Rails, React, and TypeScript. The role involves collaborating with product managers...Read More>>.

Posted: June 6th, 2026
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Senior Rails Engineer - Integrations & Parsers (Hybrid UK)

Company Iconhackajob
Location IconWallingford

hackajob is seeking a Senior Software Engineer in Wallingford, Oxfordshire, to develop and maintain integrations for our data insights platform. This hybrid position requires expertise in Ruby on Rails and API integrations, with a strong focus on bui...Read More>>.

Posted: June 6th, 2026
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Senior Software Engineer, Ruby

Company IconThe Electric Car Scheme
Location IconLondon

We are looking for a Senior Web Application Developer with 5+ years of experience in building and maintaining scalable, high-quality applications to join our growing tech team. As a senior member, you’ll play a key role in driving technical d...Read More>>.

Posted: June 6th, 2026
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Salaried GP: Flexible Sessions, Mentorship & CPD

Company IconRuby Country Medical Group
Location IconHolsworthy

A healthcare partnership in the UK is looking for a Salaried GP to work 4-8 sessions weekly in a supportive environment. Responsibilities include providing general medical services, maintaining clinical records, and participating in clinical governan...Read More>>.

Posted: June 6th, 2026
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Rail Strategy & Commercial Lead (Deputy)

Company IconHarnham
Location IconNorthampton

A leading transport organization in Northampton is seeking a Deputy Commercial Leader to drive business planning and analytical strategies. This role involves leading a team to influence senior stakeholders and enhance commercial performance. Ideal c...Read More>>.

Posted: June 6th, 2026
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Senior Ruby Architect for Scalable E-commerce Backend

Company IconHulcan
Location IconLondon

Hulcan is seeking a Principal Engineer/Architect to design and implement high-performance backend systems for our e-commerce platform. The ideal candidate will have over 8 years of experience in backend development, with a strong focus on Ruby and...Read More>>.

Posted: June 6th, 2026
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Senior Ruby Engineer in London - Koinly

Company IconWorksHub
Location IconLondon

Koinly is a tax solution for cryptocurrency investors and accountants. Anyone who owns multiple exchange accounts or wallets knows the pains when it comes to declaring taxes. Koinly was built to solve this very problem by integrating with all m...Read More>>.

Posted: June 6th, 2026
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Senior Engineers II - Ruby | UK & EU (remote)

Company IconCleo
Location IconLondon

OverviewAt Cleo, we’re not just building another fintech app. We’re embarking on a mission to fundamentally change humanity’s relationship with money. Imagine a world where everyone, regardless of background or income, has access...Read More>>.

Posted: June 6th, 2026
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Strategic Regional Rail Planning Lead

Company IconGanymede
Location IconDartford

Ganymede is seeking a Regional Planning Lead to oversee the planning function across a diverse portfolio in the South region. This senior role involves championing best practices and mentoring team members while maintaining oversight of multi-mill...Read More>>.

Posted: June 6th, 2026
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Business Intelligence Analyst

Company IconRuby Magpie
Location Icon

OverviewThis range is provided by Ruby Magpie. Your actual pay will be based on your skills and experience — talk with your recruiter to learn more.Base pay rangeBI Analyst - London (Hybrid)3 days/week in-offic...Read More>>.

Posted: June 6th, 2026
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Senior Rails Backend Engineer - Hybrid, Healthcare Impact

Company IconSLAMcore
Location IconLondon

SLAMcore is seeking a Senior Backend Engineer to contribute to innovative solutions in fertility care. The role combines Ruby on Rails development and a mission to enhance healthcare accessibility. This position is hybrid, requiring 3 days in the Pad...Read More>>.

Posted: June 6th, 2026
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Backend Engineer II — Ruby/PHP/Scala (Payments)

Company IconCommerce
Location IconLondon

Commerce is looking for a Software Engineer to join the Payment integrations team, responsible for building payment gateway integrations on the BigCommerce platform. The ideal candidate will have over 3 years of backend development experience with...Read More>>.

Posted: June 6th, 2026
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Mid-Level Rails Backend Engineer – Scale Subscriptions

Company IconRaylo
Location IconLondon

A growing tech company in the UK is seeking a Mid-Level Backend Engineer to join their ambitious team. The role involves building and maintaining backend services with Ruby on Rails, collaborating cross-functionally, and ensuring performance and scal...Read More>>.

Posted: June 6th, 2026
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Backend Engineer (Rails) - Scale & Build Robust APIs

Company IconRaylo
Location IconLondon

Requirements2–4 years of backend engineering experience, ideally in a fast-paced startup or scale-up environment,Strong proficiency in Ruby on Rails and experience with Sidekiq for large-scale job processing,Ex...Read More>>.

Posted: June 6th, 2026
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Software Engineer II - Backend (Ruby/PHP/Scala)

Company IconCommerce
Location IconLondon

Welcome to the Agentic Commerce EraAt Commerce, our mission is to empower businesses to innovate, grow, and thrive with our open, AI-driven commerce ecosystem. As the parent company of BigCommerce , Feedonomics , and Makeswift , we connect the tools...Read More>>.

Posted: June 6th, 2026
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Rail Architectural Technologist | BIM & Rail Design Specialist

Company IconWSP in the UK & Ireland
Location IconCardiff

A global engineering firm is looking for a Rail Architectural Technician in Cardiff. You will produce architectural drawings for rail projects and collaborate with engineers to ensure high-quality outputs. Candidates should have relevant technical qu...Read More>>.

Posted: June 6th, 2026
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Back End Engineer (Mid/Sr Level) - Ruby

Company IconSensor Tower
Location IconLondon

Sensor Tower’s digital intelligence platform provides unparalleled insight into market trends, advertising, competitor’s strategies, and consumer/user audience across mobile, web, and gaming. Sensor Tower’s insights are trusted by more th...Read More>>.

Posted: June 6th, 2026
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Remote Rails Backend Engineer | Payments Platform

Company IconOcho
Location IconBelfast

Ocho is looking for a Backend Software Engineer to join their product-focused team. Your role will involve designing and building backend systems for a high-volume payment processing platform. You should have over 3 years of software engineering e...Read More>>.

Posted: June 6th, 2026
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Staff Engineer - Ruby | UK & EU (remote)

Company IconCleo
Location IconLondon

About Cleo At Cleo, we're not just building another fintech app. We're embarking on a mission to fundamentally change humanity's relationship with money. Imagine a world where everyone, regardless of background or income, has access to...Read More>>.

Posted: June 6th, 2026
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Software Engineer II - Backend (Ruby)

Company IconCommerce Inc
Location IconLondon

## Software Engineer II - Backend (Ruby/PHP/Scala)Applyremote type: Hybridlocations: London, United Kingdomtime type: Full timeposted on: Posted 2 Days Agojob requisition id: JR102659# **Welcome to the Agentic Commerce Era**## At Commerce,...Read More>>.

Posted: June 6th, 2026
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Ruby Backend Engineer: Scale & Performance

Company IconSensor Tower
Location IconLondon

Sensor Tower, located in Greater London, is looking for a Software Engineer to participate in the entire development lifecycle. Successful candidates should have at least 3 years of experience as a software engineer with a strong knowledge of Ruby on...Read More>>.

Posted: June 6th, 2026
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Senior Full‑Stack Rails/React Engineer

Company IconAuditComply
Location IconBelfast

A leading enterprise technology platform in Belfast is seeking a Software Developer to join their Agile team. You will be responsible for improving and maintaining the platform, writing scalable code, and collaborating closely with product and design...Read More>>.

Posted: June 6th, 2026
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Software Engineer II - Backend (Ruby)

Company IconBigCommerce Pty.
Location IconLondon

## Software Engineer II - Backend (Ruby/PHP/Scala)Applyremote type: Hybridlocations: London, United Kingdomtime type: Full timeposted on: Posted Todayjob requisition id: JR102659# **Welcome to the Agentic Commerce Era**## At Commerce, our m...Read More>>.

Posted: June 6th, 2026
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Backend Engineer (Ruby) for Scalable Gaming Platform

Company IconLegend Corp
Location IconLondon

A leading gaming marketing company in Greater London is seeking a Software Engineer to join their dynamic team. The role involves designing scalable and high-performance backend systems, writing clean code in Ruby, and optimizing tournament experienc...Read More>>.

Posted: June 6th, 2026
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Full-Stack Rails Developer (Web & Mobile)

Company IconJava Script Works
Location IconBelfast

Experience Experience with front-end technologies such as JavaScript, HTML, and CSS. Familiarity with RESTful APIs and web services. Knowledge of database systems, particularly PostgreSQL. Experience with mobile development fram...Read More>>.

Posted: June 6th, 2026
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Senior Ruby Developer

Company IconUpbeat Ideas UK Ltd
Location IconLondon

6-8 years of experience with Ruby on Rails. Good understanding of the syntax of Ruby development and its nuancesExperience of working on Web API and RESTfulSolid understanding of object-oriented programmingA knack f...Read More>>.

Posted: June 6th, 2026
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Software Engineer II - Backend (Ruby)

Company IconCommerce Software UK Ltd
Location IconLondon

At Commerce, the Commerce Payment integrations team is looking for a Software Engineer who wants to make an impact by powering innovators, creative thinkers, entrepreneurs, and business owners around the world.What the Team Owns...Read More>>.

Posted: June 6th, 2026
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Ruby Fullstack Engineer, Mid-Level

Company IconTech Ladies®
Location IconLondon

Ruby Fullstack Engineer, Mid-Level – London – Engineering As a UK B Corp Certified salary sacrifice specialist, The Electric Car Scheme is on a mission to make net zero the obvious choice by making electric cars and other Net Zero Be...Read More>>.

Posted: June 6th, 2026
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Remote Lead Auditor - Rail Safety & Compliance

Company IconRail Safety and Standards Board (RSSB)
Location IconNottingham

Rail Safety and Standards Board (RSSB) is seeking a Lead Auditor to maintain safety and efficiency in Britain's railways. This home-based position requires frequent travel mainly in the Derby and Nottingham area, ensuring compliance through detail...Read More>>.

Posted: June 6th, 2026
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Engineer II - Ruby | UK & EU (remote)

Company IconCleo
Location IconLondon

About Cleo At Cleo, we’re not just building another fintech app. We’re embarking on a mission to fundamentally change humanity’s relationship with money. Imagine a world where everyone, regardless of background or income, has acc...Read More>>.

Posted: June 6th, 2026
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Rails Engineer - Build HealthTech Platform (Hybrid London)

Company Iconwawa fertility
Location IconLondon

A progressive health tech company based in Greater London is seeking a skilled engineer to build a complete operating system for fertility clinics. This role involves creating intuitive interfaces, solving complex healthcare problems, and using Ruby...Read More>>.

Posted: June 6th, 2026
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Staff Product Engineer, Ruby — Architect Big-Impact Systems

Company IconCleo
Location IconLondon

Cleo is seeking a Staff Engineer in London to drive technical direction across multiple squads in a fast-paced fintech environment. You will lead high-impact initiatives, mentor engineers, and shape the architecture of innovative financial solutions....Read More>>.

Posted: June 6th, 2026
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Senior Ruby Backend Architect – E‑commerce

Company IconMILE
Location IconLondon

A luxury tech brand in Greater London seeks a Backend Engineer with expertise in Ruby to design and implement scalable systems for their e-commerce platform. The ideal candidate has 7–8+ years of experience in backend development, strong skills in...Read More>>.

Posted: June 6th, 2026
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Senior Ruby Backend Architect - E-commerce & APIs

Company IconMILE
Location IconSheffield

A leading luxury tech brand in the UK is seeking a Principal Engineer/Architect to design and implement scalable backend systems for their e-commerce platform. The ideal candidate will have 7–8+ years of experience and expertise in Ruby development...Read More>>.

Posted: June 6th, 2026
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Rail CIS Engineering Lead — SCADA & Networks

Company IconSIEMENS
Location IconAshby de la Zouch

SIEMENS in Ashby-de-la-Zouch is looking for a Lead Project Engineer to drive engineering delivery for rail infrastructure projects. The ideal candidate should have a degree in Electrical, Electronic, or Systems Engineering and strong experience in SC...Read More>>.

Posted: June 6th, 2026
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Contract Groovy on rails engineer

Company IconHarvey Nash
Location IconLondon

Harvey Nash is hiring a Contract Groovy on rails engineer based in London, South East, UK. This is a Contractor opportunity (Up to £350 per day). Title: Contract Groovy On Rails Engineer Length: 9 mont...Read More>>.

Posted: June 6th, 2026
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Electrical Supervisor (Rail)

Company IconTSSI
Location IconManchester

Experienced Rail/Substation Electrical Supervisors required in the Manchester area.Candidates will ideally have experience of LV fit out in a rail and or substation environment.RequirementsJIB Gold CardSSSTS...Read More>>.

Posted: June 6th, 2026
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Section Planner [Rail Testing]

Company IconNetwork Rail
Location IconCambridge

Who We Are Join Network Rail! Where People and Connections Matter At Network Rail, we’re dedicated to keeping passengers and freight moving safely and efficiently across the country. When you join us, you’re not just part of...Read More>>.

Posted: June 6th, 2026
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Section Planner: Safe Rail Planning & Coordination

Company IconNetwork Rail
Location IconReading

Network Rail is looking for a dedicated individual in Reading to plan and optimize work activities for safe railway operations. The successful candidate will manage planning meetings, maintain accurate records, and support continuous improvement....Read More>>.

Posted: June 6th, 2026
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Rail & HS2 Sales

Company IconMGF
Location IconDartford

An excellent opportunity has arisen for a Technical Rail/ HS2 Sales Representative to join the team operating from our depot in London or Tring, covering the areas of South East and surrounding areas.Technically minded with hands...Read More>>.

Posted: June 2nd, 2026
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Rail & Transit Sector Lead Director

Company IconAECOM
Location IconLondon

**Company Description** **Work with Us. Change the World.** At AECOM, we're delivering a better world. Whether improving your commute, keeping the lights on, providing access to clean water, or transforming skylines, our work helps people and c...Read More>>.

Posted: March 19th, 2026
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Care Assistant

Company IconRuby Senior Living Ltd
Location IconWestbury

Job Description Summary of Position You will play a vital role in providing high-quality care and support to our residents, ensuring their physical, emotional, and social needs are met. You will assist with personal care, daily...Read More>>.

Posted: June 1st, 2026
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Compassionate Care Assistant — Evening/Weekend Shifts

Company IconRuby Senior Living Ltd
Location IconWestbury

Ruby Senior Living Ltd in Westbury is offering a position for a Care Assistant who will provide high-quality support to residents. You will assist with personal care and daily activities, while fostering a caring and respectful environment....Read More>>.

Posted: June 1st, 2026
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Welder & Sheet Metal Fabricator — Bespoke Rails & Fabrication

Company IconAMLR Recruitment Ltd
Location IconDartford

Job title: Welder/ Sheet metal worker/ Fabricator Location: Dartford Job type: Permanent Working hours: Monday - Thursday 7.30am-4.00pm and Friday 7.30am-2.00pm Rate: £negotiable dependant on experience Bene...Read More>>.

Posted: June 4th, 2026
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Fabricator Welder – Rails & Drawings Expert

Company IconDev
Location IconNewcastle upon Tyne

A manufacturing company in Newcastle upon Tyne is seeking an experienced Fabricator Welder to join their Rail manufacturing team. The role includes completing bespoke stairlift contracts, performing welding, cutting, and drilling tasks while upholdin...Read More>>.

Posted: June 4th, 2026
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Assistant Manager

Company IconThe Railway
Location IconLondon

Assistant Manager - Award Winning Pub, Bar and Restaurant Group - Quality - London Urban Pubs, Bars and Restaurants are currently recruiting for a talented and ambitious Assistant Manager with personality & charisma for our expanding g...Read More>>.

Posted: June 4th, 2026
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Rail Fleet Planning & Optimization Assistant

Company IconNetwork Rail
Location IconStockport

Network Rail is seeking a full-time employee based in Stockport to assist with the planning and delivery of NSC wagon maintenance fleet and network wire requests. Candidates are expected to work under pressure, possess good communication skills, a...Read More>>.

Posted: June 4th, 2026
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Rail Station Customer Champion (Part-Time) – Free Rail Travel

Company IconSoutheastern Railway
Location IconLondon

Southeastern Railway is hiring part-time staff for London Bridge, with shifts available from 16:30-20:30 and 07:00-11:00. The ideal candidate will have excellent communication skills and a passion for enhancing passenger experiences.Team me...Read More>>.

Posted: June 4th, 2026
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Housekeeping Attendant (m/f/d)

Company IconRuby
Location IconLondon

Responsibilities take care of cleaning the hotel rooms and, when needed, the public areas handle additional special cleaning tasks in consultation with the Housekeeping Operations Manager/Housekeeping Supervisor...Read More>>.

Posted: June 4th, 2026
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Lead Technician

Company IconHitachi Rail
Location IconGuide Post

About Us A career at Hitachi Rail will help create a legacy. With operations in every corner of the world, our work goes to the cutting-edge of digital transformation and technology. From the multi-cultural strength of our global organ...Read More>>.

Posted: June 5th, 2026
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