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Would you like to help implement innovative cloud computing solutions and solve the most complex technical problems? Are you excited by the prospect of building and running the world's largest cloud computing infrastructure to provide a better world for future generations? Amazon Web Services (AWS) builds and operates some of the largest internet infrastructure on the planet; providing companies of all sizes with an infrastructure web services platform in the cloud. With AWS, customers provision compute power, storage, database, and other cloud resources as their business demands them. To meet the growing demand for AWS Services around the globe, we need exceptionally motivated people who are driven by learning and innovation. You'll be part of a world-class team in a dynamic environment that has the entrepreneurial feel of a start-up. This is an opportunity to operate and engineer systems on a massive scale, and to gain world class experience in cloud computing. You'll be surrounded by people who are passionate about cloud computing, believe that first class service is critical to customer success, and are committed to improvement. Top reasons to join our team: • Be a catalyst to deliver a truly disruptive products that are growing rapidly, • Define, build, own, and run a service in high growth environment, • Solve unique and first-order problems at massive-scale across many AWS Services, • Learn how to build and operate distributed systems at massive scale, • Build and influence the tools and utilities that are part of the AWS fleet running our internal services WHAT DOES A SYSTEMS ENGINEER DO AT AMAZON? Amazon has a collaborative, purposeful and enthusiastic environment where we “Work Hard, Have Fun, Make History.” On a typical day engineers might dive deep into understanding the root cause of a customer issue, investigate why a metric is trending the wrong way and consult with the top engineers at Amazon. We own our services and believe in making out-of-hours support as painless as possible. To achieve this, we implement Operational Excellence best practices and strive to automate manual processes. As a Systems Engineer at Amazon you will utilise your Linux skills to troubleshoot, innovate fixes and workarounds, keep software up-to-date and provide data and metrics that help manage the capacity and efficiency of our services. You will draw on your networking knowledge to identity and troubleshoot network connectivity issues. You understand system design best practices and the importance of implementing systems and services that are secure, scalable, reliable, resilient, efficient and performant. You communicate clearly and collaborate with others to deliver results. You are a self-starter, comfortable dealing with ambiguity and change. You are customer-obsessed, always looking to understand customer pain points and find resolutions quickly and completely. Key job responsibilities • Work proactively to solve potential problems and inefficiencies. Communicate clearly and collaborate with others to deliver results with minimal supervision., • Participating in 24/7 on-call rotation to troubleshoot high severity issues, • Analysing dashboards and investigating metrics with the vision for improvements, • Create and maintain Standard Operating Procedures (SOPs) and runbooks for documentation, • Discuss radical new approaches to automate operational issues, assess risks and develop creative solutions., • Develop strategies for resolving identified problems to prevent future occurrences, • Assist others in the team About the team About AWS Diverse Experiences AWS values diverse experiences. Even if you do not meet all of the preferred qualifications and skills listed in the job description, we encourage candidates to apply. If your career is just starting, hasn’t followed a traditional path, or includes alternative experiences, don’t let it stop you from applying. Why AWS? Amazon Web Services (AWS) is the world’s most comprehensive and broadly adopted cloud platform. We pioneered cloud computing and never stopped innovating — that’s why customers from the most successful startups to Global 500 companies trust our robust suite of products and services to power their businesses. Inclusive Team Culture AWS values curiosity and connection. Our employee-led and company-sponsored affinity groups promote inclusion and empower our people to take pride in what makes us unique. Our inclusion events foster stronger, more collaborative teams. Our continual innovation is fueled by the bold ideas, fresh perspectives, and passionate voices our teams bring to everything we do. Mentorship & Career Growth We’re continuously raising our performance bar as we strive to become Earth’s Best Employer. That’s why you’ll find endless knowledge-sharing, mentorship and other career-advancing resources here to help you develop into a better-rounded professional. Work/Life Balance We value work-life harmony. Achieving success at work should never come at the expense of sacrifices at home, which is why we strive for flexibility as part of our working culture. When we feel supported in the workplace and at home, there’s nothing we can’t achieve. • Experience in site reliability engineering (SRE), systems engineering, systems administration, DevOps, security administration, or network administration, • Experience working with Linux, • Experience in systems engineering, • Experience in any of the following: Python, Java, Perl, PHP, Ruby, Bash, Shell or equivalent, • Knowledge of TCP/IP and networking protocols such as HTTP and DNS, • Experience designing and developing scripts to automate operational burdens and reviewing scripting changes to ensure they meet the standards for maintainability, scalability and security, • Experience working in 24/7 production environment, • Experience with service-oriented architecture and web services Amazon is an equal opportunities employer. We believe passionately that employing a diverse workforce is central to our success. We make recruiting decisions based on your experience and skills. We value your passion to discover, invent, simplify and build. Protecting your privacy and the security of your data is a longstanding top priority for Amazon. Please consult our Privacy Notice (___) to know more about how we collect, use and transfer the personal data of our candidates. Amazon is an equal opportunity employer and does not discriminate on the basis of protected veteran status, disability, or other legally protected status. Our inclusive culture empowers Amazonians to deliver the best results for our customers. If you have a disability and need a workplace accommodation or adjustment during the application and hiring process, including support for the interview or onboarding process, please visit ___ for more information. If the country/region you’re applying in isn’t listed, please contact your Recruiting Partner.

Would you like to help implement innovative cloud computing solutions and solve the most complex technical problems? Are you excited by the prospect of building and running the world's largest cloud computing infrastructure to provide a better world for future generations? Amazon Web Services (AWS) builds and operates some of the largest internet infrastructure on the planet; providing companies of all sizes with an infrastructure web services platform in the cloud. With AWS, customers provision compute power, storage, database, and other cloud resources as their business demands them. To meet the growing demand for AWS Services around the globe, we need exceptionally motivated people who are driven by learning and innovation. If you join us, you’ll be part of a world-class team in a dynamic environment that has the entrepreneurial feel of a start-up. This is an opportunity to operate and engineer systems on a massive scale, and to gain world class experience in cloud computing. You'll be surrounded by people who are passionate about cloud computing, believe that first class service is critical to customer success, and are committed to improvement. AWS Utility Computing (UC) provides product innovations — from foundational services such as Amazon’s Simple Storage Service (S3) and Amazon Elastic Compute Cloud (EC2), to consistently released new product innovations that continue to set AWS’s services and features apart in the industry. As a member of the UC organization, you’ll support the development and management of Compute, Database, Storage, Internet of Things (Iot), Platform, and Productivity Apps services in AWS, including support for customers who require specialized security solutions for their cloud services. Top reasons to join our team: • Be a catalyst to deliver a truly disruptive products that are growing rapidly, • Define, build, own, and run a service in high growth environment, • Solve unique and first-order problems at massive-scale across many AWS Services, • Learn how to build and operate distributed systems at massive scale, • Build and influence the tools and utilities that are part of the AWS fleet running our internal services Key job responsibilities WHAT DOES A SYSTEMS ENGINEER DO AT AMAZON? Amazon has a collaborative, purposeful and enthusiastic environment where we “Work Hard, Have Fun, Make History.” On a typical day engineers might dive deep into understanding the root cause of a customer issue, investigate why a metric is trending the wrong way and consult with senior engineers at Amazon. We own our services and believe in making out-of-hours support as painless as possible. To achieve this, we implement Operational Excellence best practices and strive to automate manual processes. Our Systems Engineering roles help engineers develop a broad range of skills. They utilise their Linux skills to troubleshoot, innovate fixes and workarounds, keep software up-to-date and provide data and metrics that help manage the capacity and efficiency of our services. They draw on their networking knowledge to identity and troubleshoot network connectivity issues. They communicate clearly and collaborate with others to deliver results. They are self-starters, comfortable dealing with ambiguity and change. They are customer-obsessed, always looking to understand customer pain points and find resolutions quickly and completely. You will need to be a UK national and able to obtain and maintain a UK Government Security Clearance. Further details found here: About the team About AWS Diverse Experiences: AWS values diverse experiences. Even if you do not meet all of the preferred qualifications and skills listed in the job description, we encourage candidates to apply. If your career is just starting, hasn’t followed a traditional path, or includes alternative experiences, don’t let it stop you from applying. Why AWS? Amazon Web Services (AWS) is the world’s most comprehensive and broadly adopted cloud platform. We pioneered cloud computing and never stopped innovating — that’s why customers from the most successful startups to Global 500 companies trust our robust suite of products and services to power their businesses. Inclusive Team Culture: AWS values curiosity and connection. Our employee-led and company-sponsored affinity groups promote inclusion and empower our people to take pride in what makes us unique. Our inclusion events foster stronger, more collaborative teams. Our continual innovation is fueled by the bold ideas, fresh perspectives, and passionate voices our teams bring to everything we do. Mentorship & Career Growth: We’re continuously raising our performance bar as we strive to become Earth’s Best Employer. That’s why you’ll find endless knowledge-sharing, mentorship and other career-advancing resources here to help you develop into a better-rounded professional. Work/Life Balance: We value work-life harmony. Achieving success at work should never come at the expense of sacrifices at home, which is why we strive for flexibility as part of our working culture. When we feel supported in the workplace and at home, there’s nothing we can’t achieve. • Bachelor's degree in Computer Science or other technical degree or related experience, • Knowledge of networking fundamentals, • Experience working in a 24/7 production environment, • Experience in Linux systems administration and/or development, • Experience working in at least two of these languages: Python, Java, Perl, PHP, Ruby or Bash/Shell, • Knowledge of configuration management systems, such as Puppet, Chef, Ansible, or related systems, • Experience in site reliability engineering (SRE), systems engineering, systems administration, DevOps, security administration, or network administration, • Experience in network capture and systems troubleshooting, • Experience building scripts, tooling, and automation for large-scale computing environments Amazon is an equal opportunities employer. We believe passionately that employing a diverse workforce is central to our success. We make recruiting decisions based on your experience and skills. We value your passion to discover, invent, simplify and build. Protecting your privacy and the security of your data is a longstanding top priority for Amazon. Please consult our Privacy Notice (___) to know more about how we collect, use and transfer the personal data of our candidates. Amazon is an equal opportunity employer and does not discriminate on the basis of protected veteran status, disability, or other legally protected status. Our inclusive culture empowers Amazonians to deliver the best results for our customers. If you have a disability and need a workplace accommodation or adjustment during the application and hiring process, including support for the interview or onboarding process, please visit ___ for more information. If the country/region you’re applying in isn’t listed, please contact your Recruiting Partner.

Ruby Developer Inside IR35 Remote 3 months with scope to extend Active SC is advantageous We're looking for a Senior Developer with strong Ruby on Rails experience who can hit the ground running in a government environment. The ideal candidate will have a collaborative working style, be comfortable integrating into established teams, and contribute effectively from day one. They should have prior public sector or government experience, with a good understanding of service standards, security, and accessibility requirements. Strong communication skills are essential, along with experience working with multidisciplinary teams and supporting best practices such as code reviews and mentoring. Requirements: • Ruby on Rails, • TDD, • Gov / Pubsec experience

WEB APPLICATION DEVELOPER – C# / F# / ASP.Net MVC / SQL / JavaScript C# / F# / ASP.Net MVC / SQL / JavaScript The company Long standing and respected Software House with a varied client base. The role Web Application Developer is required to design, develop, test and support (primarily) web-based enterprise software, written in C#. Reporting to the Development Team Leader you will analyse requirements, specify systems, features and processes as well as develop new features for existing systems or develop entirely new systems (usually in C# but possibly F#). Additionally you will write unit / integration / scenario tests for code (typically test-driven development) and reports and queries against SQL databases as well as ensuring software is packaged and delivered correctly. The requirements Possessing a 2;i or First Degree from a leading University (ideally Top 30 and not outside Top 50) preferably in a science / engineering / numerate discipline you will have least 1 year of hands-on C# development or other open-source software development which could have been obtained during university studies or your personal time. Additionally you must have experience of working on a website with SQL databases as backend. Experience of other web application frameworks such as ASP.Net MVC or Ruby on Rails would be useful as would unit / integration / system testing experience. Any experience of F#, JavaScript, Message Queuing, Service Orientated Architecture or Micro Services would be advantageous.

We are working with a London based company who are in the market for very experienced Rails Engineers. • Start ASAP, • You must have deep Ruby/Rails experience, • Opportunity for an IC to have responsibility with coaching and mentoring, • Opportunity to work across teams, • Responsibility around system design, architecture and driving technical strategy, • Hybrid - 1 day per week into the London office, • Up to £130k basic + benefits including equity Please apply with an updated CV to be considered.

Senior Software Engineer Hayes, London Hybrid 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 decisions, mentoring teammates, and ensuring best practices across the development lifecycle. As the UK’s only B Corp Certified salary sacrifice provider, we’re transforming the future of electric vehicle adoption in the UK through salary sacrifice. Building on that success, we’ve launched The Charge Scheme – an innovative benefit allowing employees to save 20–50% on EV charging via salary sacrifice. Voted 4.9 on Glassdoor and certified by Welcome To The Jungle, it’s never been a more exciting time to join! Key Responsibilities: • Develop, evolve, and maintain our core web application using Ruby, Rails, React, and TypeScript., • Collaborate closely with product managers and other stakeholders to deeply understand business needs and translate them into technical solutions., • Contribute actively to our technology roadmap and priorities, working alongside your team members, key stakeholders, and leadership., • Build a highly automated and reliable platform that serves both our external customers and internal teams., • Take on ambiguous or loosely defined problems, analysing them, and proposing effective technical approaches and solutions., • Have the opportunity to mentor more junior members as our team grows, sharing your knowledge and fostering a collaborative environment., • Drive technical discussions and decisions within the team, ensuring solutions are scalable, maintainable, and align with long-term strategic goals., • Champion best practices in areas like system design, performance, security, and operational excellence. About you: • 5+ years of professional experience building web applications using Ruby, Rails, React, and TypeScript., • Strong backend development skills with a willingness to contribute across the full stack, • Proactive and self-driven, able to take ownership of tasks from conception to deployment., • Excellent communication skills, capable of translating complex technical concepts into clear, understandable language for non-technical colleagues., • Experience with various testing methodologies (e.g., unit, integration, end-to-end) and a commitment to writing well-tested code., • A commitment to robust and reliable software delivery, including familiarity with practices like no-downtime deployments, proactive monitoring, and identifying potential risks., • Proven ability to lead technical initiatives from concept to completion, often involving multiple team members or complex integrations., • Well versed in production operations, incident response, and performance optimisation. You proactively identify and mitigate risks to ensure system stability and scalability. Benefits: • Hybrid working: Split your week between home and the office, with set in-office days on Mondays and Wednesdays, • 25 days holiday plus bank holidays, • Add 1 day holiday per year service + buy / sell up to 5 days each year, • Flexible work policy with options to take into account family care, • Best in class Family Friendly Leave and Pay, • Use our own scheme to lease a vehicle through salary sacrifice and save 40-70% to drive a brand new electric car, • £500 pa. personal development budget, • £100 home office budget, • Bupa healthcare, • Equity options - own a part of the business

B2B SaaS | Hybrid – 2-3 days office | UK Location: London Type: Full-time Role Overview Accessible rail travel depends on systems that work reliably in live environments. Our Passenger Assistance platform turns passenger assistance requests into coordinated action inside live rail operations. We are hiring a Mid-Senior Ruby on Rails Engineer to own and evolve our operational systems, ensuring stability and production reliability in close collaboration with cross-functional teams. Strategic Context Transreport exists to remove structural barriers in rail travel. Our vision is that everyone has access to travel everywhere. As a Series A technology company and recipient of a King’s Award, we operate across the UK, Japan and the EU, delivering award-winning accessibility and safety platforms that have supported over 10 million assistance requests for more than 1 million users. As our operational demands grow, our backend systems must support increasing integrations, regulatory complexity, data volume, and reliability expectations. Outcomes & Impact Within 6 months, you will: • Take ownership of two operational Rails platform., • Improve test coverage and architectural documentation (e.g., C4 models)., • Stabilise key third-party integrations and reduce recurring production issues., • Strengthen monitoring and observability practices., • Act as a trusted backend partner for Product and Platform teams. Within 12 months, you will: • Confidently own and evolve multiple backend systems., • Improve database performance and background job efficiency., • Reduce operational risk across TOC integrations., • Strengthen CI/CD reliability and deployment confidence., • Contribute to longer-term backend architecture improvements and scalability planning. Responsibilities • Own & Evolve Backend Systems: Maintain and improve our Ruby on Rails applications supporting operational workflows., • Technical Quality: Write clean, well-tested code and uphold strong security and data integrity standards., • Integrations: Manage third-party integrations, ensuring reliable and secure data exchange., • Infrastructure Collaboration: Work with the Platform team on AWS-based deployments and CI/CD processes., • Performance & Reliability: Optimise background processing and database performance to maintain system stability., • Incident Response: Support investigation and resolution of production issues., • Cross-Functional Collaboration: Partner with Frontend and Mobile engineers to deliver robust, scalable APIs., • Continuous Improvement: Contribute to improving deployment practices, monitoring, and long-term maintainability., • Operational Accountability: Act as the technical owner of production systems that directly impact live rail operations, ensuring high availability and rapid incident resolution. Requirements Must Haves • 4+ years of professional experience with Ruby on Rails., • Strong understanding of object-oriented programming and Rails architecture, • Extensive experience with PostgreSQL, including performance tuning and complex queries., • Experience with background job processing using Sidekiq and Redis., • Solid understanding of RESTful API design, JSON serialization, and authentication (e.g., JWT, SSO)., • Hands-on experience with AWS services and containerised deployments (Docker)., • Experience troubleshooting and supporting production systems., • Comfortable working within and improving existing codebases., • Ability to prioritise effectively and manage multiple initiatives., • Strong written and verbal communication skills in English., • Experience working in Agile/Scrum environments with Git/GitHub. Nice to Haves: • Experience working with SOAP/XML integrations., • Experience migrating serverless components (e.g., AWS Lambda) into Rails applications., • Familiarity with Vue.js to support frontend collaboration., • Experience working with mobile applications (React Native / Kotlin / Swift)., • Experience working in regulated industries or multi-client B2B systems., • Contributions to open-source Ruby projects or technical blogging. Benefits • Private healthcare after your probation (including children), • Hybrid working model, • 25 days holiday, • Volunteering Leave, • Free flu jab for you and your family Culture & Operating Principles We value: • Ownership over hierarchy, • Clarity over bureaucracy, • Impact over job titles We operate with high autonomy and high accountability. People are expected to raise risks early, communicate clearly, and take responsibility for outcomes. Interview Roadmap • Screening Call (30 mins) – Recruiter alignment, • Technical Exercise – Rails architecture & integration discussion, • Final Culture Conversation – Leadership alignment Guaranteed Interview Scheme We’re a Disability Confident employer and we welcome applications from disabled candidates. If you need any adjustments at any stage of the recruitment process, please tell us what would help - we’ll work with you to make the process as accessible as possible. We also offer a Guaranteed Interview Scheme (GIS) for candidates who consider themselves to have a disability as defined under the Equality Act 2010. If you indicate this option in your application and your application demonstrates that you meet the essential criteria for the role, you’ll be invited to interview or assessment. Choosing GIS doesn’t guarantee a job offer. If you have any questions, please get in touch.

Ruby on Rails Engineers | Lead Engineer + Software Engineers Location: Flexible across the UK | London attendance required twice per month We are currently supporting a leading FTSE 100 organisation undergoing significant digital transformation, looking to strengthen its Home Finance Product Engineering team with three permanent hires: • 1 x Lead Engineer, • 2 x Software Engineers These roles sit within a product engineering function responsible for the platforms that support mortgage origination and servicing capabilities. This is an opportunity to work on large-scale, business-critical systems while helping shape the future of a modern, engineering-led environment. The Opportunity You will be joining a product-centric engineering team focused on modernising and evolving a bespoke Ruby on Rails platform supporting core mortgage and service operations. This is not simply a maintenance role. It is an opportunity to influence architecture, delivery, platform resilience, DevSecOps adoption, and engineering best practice across the wider business. For the Lead Engineer role, you will provide hands-on technical leadership, helping drive engineering standards, mentor teams, and contribute to the wider technology roadmap and cloud migration strategy. What We Are Looking For We are open to candidates from all industries, not just financial services. The priority is strong technical capability, a modern engineering mindset, and genuine passion for building scalable, resilient systems. Key experience includes: • Strong Ruby on Rails development experience, • Experience with web-based MVC applications and APIs, • Strong SQL and relational database knowledge, • CI/CD pipeline exposure and DevOps practices, • Familiarity with GitLab, Docker, and cloud platforms such as Azure, • Understanding of modern engineering principles including automation, monitoring, and operational excellence, • Strong collaboration and problem-solving skills For Lead Engineers, we are also looking for: • Experience leading technical delivery and mentoring engineers, • Confidence influencing architecture and engineering standards, • Ability to work across product, engineering, and operational teams, • Strong stakeholder engagement and outcome-driven delivery Why Join This is an opportunity to join a business investing heavily in engineering excellence, cloud transformation, and product-led delivery. You will have genuine autonomy, visibility, and the ability to make a direct impact on platforms that support customers and business outcomes. If you are looking for a role where you can combine hands-on engineering with meaningful technical ownership, I would be very interested in speaking with you. Please reach out directly for a confidential conversation. Salary: • Software Engineer – Up to £80,000 base + £10,000–£15,000 bonus, • Lead Engineer – Up to £110,000 base + bonus

About Resi Labs Resi Labs is the technology and innovation arm of Resi, the UK's largest residential architecture practice. We're building products that help millions of homeowners make better renovation decisions - from understanding planning feasibility and build costs to visualising what's possible with their property. We sit on a unique dataset built over a decade: 2 million planning applications, 40,000 builder quotes, and thousands of detailed floor plans and 3D models linking design, planning, and cost data in ways no one else can. Our products are already embedded on platforms like Rightmove and Zoopla, reaching millions of homeowners per year. About The Role We're looking for a strong Product Engineer (full-stack) to join our product engineering team. You'll be someone who thinks of yourself as an engineer first, with deep hands-on experience in Ruby on Rails and a genuine passion for building great frontend experiences. You'll take pride in the quality of what users see and interact with, while being equally capable of working across the full stack to deliver features end-to-end. As a small, autonomous team, there's a real opportunity to lead here. To shape technical direction, own meaningful pieces of the product, and have your voice heard. At the core of what we build is a large dataset and data processing pipeline covering UK property data. You'll work closely with this data, helping to consume, refine, and unlock its value based on evolving product requirements - so an interest in working with complex, real-world datasets will serve you well. We're also fortunate to be working on a relatively greenfield codebase with limited technical debt, meaning you'll spend your time building thoughtfully rather than fighting legacy decisions. And we're genuine believers in AI-powered workflows, from how we write code to how the business operates day-to-day, so comfort with and curiosity about AI tooling is a must. What You'll Do • Build polished, responsive frontend experiences using Hotwire (Turbo & Stimulus) and Tailwind CSS, • Design and build full-stack features across our Rails application, from database to UI, • Collaborate with product and design to translate requirements into intuitive, well-crafted interfaces, • Build and consume APIs that power both internal tooling and customer-facing features, • Write clean, well-tested, and maintainable code with a focus on long-term scalability, • Work with our UK property dataset and data pipeline to surface meaningful information through the product, • Participate actively in code reviews, giving and receiving feedback constructively, • Contribute to architectural discussions and help raise the overall quality bar of the codebase What We're Looking For • ~5 years of professional software engineering experience (we care more about the quality of that experience than the exact number!), • Strong proficiency in Ruby on Rails - you've built and maintained production Rails apps and feel genuinely at home in the framework, • A strong eye for frontend quality - you care about how things look and feel, not just whether they work, • Comfortable working with HTML, CSS, and JavaScript across a modern Rails frontend stack, • Familiarity with relational databases (PostgreSQL preferred) and writing efficient queries, • Comfortable building and consuming APIs as part of delivering full-stack features, • Experience writing automated tests (RSpec, Minitest, or similar), • Good communication skills and a collaborative mindset - you can explain technical decisions clearly to both engineers and non-engineers, • Ability to work independently and manage your own delivery without heavy oversight Nice to Haves • Experience with Three.js - we're actively building 3D visualisation features and this will be an ongoing and growing part of the product, • Experience with Hotwire (Turbo & Stimulus) and Tailwind CSS, • Familiarity with background job processing (Sidekiq, Delayed Job, etc.), • Experience with Python and FastAPI - our data pipeline and some supporting services are built in Python, and you'd be expected to maintain and contribute to these alongside the Rails codebase, • Familiarity with Render or similar cloud infrastructure and deployment platforms, • Experience working in a startup or high-growth environment Our Stack • Backend: Ruby on Rails, PostgreSQL, Sidekiq, • Data & Services: Python, FastAPI, • Frontend: Hotwire (Turbo Stimulus), Tailwind CSS, Three.js, • Infrastructure: Render, • Tooling: GitHub Actions, Sentry About Resi Resi is the UK’s number one home extension company transforming how homeowners design, plan and build. With over 10,000 projects nationwide and a 95% planning approval rate, we make architecture accessible and transparent through a digital platform that brings design, planning and build support together. We are a team of ~60 based in the Fora in Elephant & Castle. At Resi, you will have the opportunity to work differently, take control of, and really accelerate your career. Our success is all down to our wonderful people and their talent, and that’s why we treat our employees with the same respect and care as our customers. We pride ourselves in not just aiming to be the best in the industry, but also the best place to work - our collaborative, transparent and diverse culture, with a heavy focus on personal development, means that we don’t just grow homes, we grow people too. We have an ideas-led innovation culture and we really care about creating a diverse and inclusive team - so we welcome people from all backgrounds with different perspectives, ideas and experiences to work with us. We offer our employees: • Hybrid & flexi working, • Private health & dental insurance via Bupa, • 33 days of Annual Leave (including bank holidays), • An additional day of Birthday Leave after a year of employment, • On the job mentoring, coaching and learning & development, • Access to therapy, mental health support & coaching via Plumm / EAP, • Equipment and softwares that enable you to do your best work, • Gym membership, • Enhanced parental leave, • Regular company-wide socials organised by the Resi social committee, and paid for by Resi, • Office and wider Workspace perks including snacks, fresh fruit and refreshments

Ruby Fullstack Engineer, Mid-Level Hayes, London Hybrid We are looking for someone with 2+ years of experience in web application development to join our growing tech team. We value autonomy and initiative, and are passionate about building scalable, high-quality web applications. This role is focused on writing reliable code, testing, and ensuring minimal downtime. Bonus points if you’ve worked on improving code quality and productivity through applied technical patterns! 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 Benefits easy, affordable and simple for employers to offer their people. Built on best in market pricing, complete employer protection and trusted 5 star service, we are accelerating the UK towards a net zero future while creating win win win outcomes for our customers, our team and the planet. Rated 4.9 on Glassdoor and certified by Welcome to the Jungle, there has never been a more exciting time to join a fast growing, purpose driven business transforming sustainable employee benefits. Key Responsibilities: • Develop, evolve, and maintain our core web application using Ruby, Rails, React, and TypeScript., • Collaborate closely with product managers and other stakeholders to deeply understand business needs and translate them into technical solutions., • Contribute actively to our technology roadmap and priorities, working alongside your team members, key stakeholders, and leadership., • Build a highly automated and reliable platform that serves both our external customers and internal teams., • Take on ambiguous or loosely defined problems, analysing them, and proposing effective technical approaches and solutions. About you: • 2+ years of professional experience building web applications using Ruby, Rails, React, and TypeScript., • Strong backend development skills with a willingness to contribute across the full stack (frontend, infrastructure, etc.)., • Proactive and self-driven, able to take ownership of tasks from conception to deployment., • Excellent communication skills, capable of translating complex technical concepts into clear, understandable language for non-technical colleagues., • Experience with various testing methodologies (e.g., unit, integration, end-to-end) and a commitment to writing well-tested code., • A commitment to robust and reliable software delivery, including familiarity with practices like no-downtime deployments, proactive monitoring, and identifying potential risks. Benefits: • Hybrid working with 2 days in the office (Hayes, London), • 25 days holiday plus bank holidays, • Add 1 day holiday per year service + buy / sell up to 5 days each year, • Flexible work policy with options to take into account family care, • Best in class Family Friendly Leave and Pay, • Use our own scheme to lease a vehicle through salary sacrifice and save 40-70% to drive a brand new electric car, • £500 pa. personal development budget, • £100 home office budget, • Bupa healthcare, • Equity options - own a part of the business

Trading Desk Operations Engineer - Summer 2026 start Our client is a top tier global proprietary trading firm that blends advanced technology, quantitative rigour and deep market expertise. It is a place where sharp thinkers thrive. You will work alongside highly capable, intellectually driven people who enjoy hard problems, value precision and are keen to share what they know. This environment suits graduates who have excelled academically and want to apply their intelligence in a fast, practical and technical setting. As a Trading Desk Operations Engineer you sit directly within the trading and research group. You support live trading, improve operational workflows and help turn ideas into reliable tools and systems. You will work closely with traders, researchers and engineers, gaining direct exposure to how strategies are built, tested and executed. Day to day you may validate trade flows, automate processes, troubleshoot issues under pressure, analyse unexpected system behaviour and build quick tools that improve speed and accuracy. You will need to think clearly, act decisively and enjoy solving complex technical problems in real time. This position is well suited to graduates with a strong foundation in mathematics, engineering or computer science and a genuine appetite for analytical work. You must have: • STEM degree from a top ranked university with exceptional academic results, • A level Maths at grade A or equivalent, • Excellent logical reasoning and problem solving ability, • Strong attention to detail and consistency, • Interest in programming with basic proficiency in at least one language (Python, C++, Go, Scala, Ruby, Lua, VBA or similar), • Curiosity about trading, technology and how complex systems behave under pressure This opportunity is ideal for someone who wants a front-row view of how modern trading actually works. You will learn quickly, work with outstanding people and develop a rare combination of technical, analytical and operational skills that will set you up for a high-impact career.

About This team is building an AI Operating System that autonomously runs entire companies - every revenue motion, every product decision, every operational function - with compounding intelligence across all of them. The core insight: truly consequential AI requires context no outside vendor can access. Real decisions need CRM records, support tickets, customer communications, contracts, finance data, product telemetry, market signals, audit logs – dozens of dimensions, deeply connected. They’ve solved that structurally. Instead of selling software from the outside, they acquire B2B software companies and embed the system directly inside them. That gives the AI full access to live data, real feedback loops, and the organisational depth needed to encode business intuition over time. Every acquisition deepens the intelligence. Every agent compounds it. The work spans enterprise data ingestion, pipeline reliability, model orchestration, agent execution, and the practical architecture trade-offs around latency, cost, and performance. The engineering team is small today (~5, scaling to ~15), so new hires will own core parts of the system early. The founders have a strong track record, including a prior multi-billion exit. The business is already generating meaningful revenue across its portfolio. What you’ll do • Build core backend and product systems for an internal AI operating platform, • Design APIs, data models, integrations, and workflows across messy company systems, • Turn ambiguous business problems into clear technical components that can be automated, • Work across Ruby, Python, Rust, TypeScript, and React depending on the problem, • Ship production features that affect revenue, retention, and operational efficiency, • Improve reliability, scalability, and developer speed as the platform expands, • Collaborate closely with product, commercial, and leadership teams on what gets built What you’ll need • Strong software engineering fundamentals and a track record of shipping real systems, • Experience in a high-bar startup, scale-up, or top engineering environment, • Strength in backend engineering; full-stack ability is useful, • Language agnostic mindset — use the best tool for the job, • Comfort with ambiguity, fast iteration, and making sensible technical trade-offs, • Product sense and the ability to think beyond ticketsWillingness to work mainly from the London office Optional Bonus • Experience with AI products, LLM workflows, or agent-style systems, • Exposure to data-heavy platforms, ontology layers, or workflow orchestration Shortlisted candidates will be contacted within 48 hours.

Senior Ruby Developer - Leading Health Tech - Hybrid Salary: Paying £75,000 - £100,000 + Equity Industry: Health Tech (Tech for Good) Location: Hybrid, 2 days a week in Central London Office Tech Stack: Ruby on Rails, TypeScript, AWS 👩🏻 💻 The Company 🚀 We're excited to have partnered with a leading health tech business which is transforming an interesting niche within the health tech industry. You will have the opportunity to work on highly impactful products improving the lives of many. The Role ✨ A backend-leaning full stack role on a platform-focused team, working across APIs, integrations, and core infrastructure. You'll have real autonomy and ownership whilst being part of a social team that celebrates wins together. You'll need solid Ruby on Rails experience, 5+ years of commercial development, and confidence in a product-focused environment. Comfort with distributed systems and B2B integrations is a must. Desired Skills ⚙️ • Ruby on Rails, • TypeScript, • React or Vue.js, • AWS They are willing to move quickly with this role, please apply now if interested. Senior Ruby Developer - Leading Health Tech - Hybrid

Junior – Mid Software Engineer Shoreditch | Well-funded startup This one’s for the engineers who know they’re capable of more than their current role is letting them show. We’re working with a small, well-funded startup in Shoreditch who are building something genuinely interesting and are now looking for a junior – mid level Software Engineer to join the team. You don’t need Ruby on Rails or Postgres experience coming in, they will train you. You do need strong fundamentals, curiosity, and the motivation to get better quickly. The setup • You’ll join the engineering team and sit between two highly technical co-founders / very experienced engineers, • You’ll write code every day and actually see the impact of what you build, • You’ll get real ownership early, with the support to grow into an exceptional engineer This will suit someone who: • Has 1–3 years’ experience in a commercial software environment, • Likely has a strong academic background (CompSci or similar), • Started out in a graduate or junior role at a larger company, • Has learnt solid engineering fundamentals but feels a bit… removed from the outcome, • Now wants pace, responsibility, and learning by doing, not just tickets in a backlog Why move? If you’re currently: • Writing plenty of code but not seeing the bigger picture, • One of many engineers with limited influence 📍 Office-based in Shoreditch 💡 Early-stage, well-funded, genuinely supportive team If this sounds like you (or close enough), drop us a message or apply via LinkedIn. We’re Motive Group – we work with startups and scale-ups and spend a lot of time helping engineers make smart moves, not rushed ones.

B2B SaaS | UK Company Location: London Type: Full-time Role Overview Accessible rail travel depends on systems that work reliably in live environments. Our Passenger Assistance platform turns passenger assistance requests into coordinated action inside live rail operations. We’re hiring a QA Engineer to lead manual quality and release confidence across our UK and Global web and mobile platforms. Strategic Context Transreport exists to remove structural barriers in rail travel. Our vision is that everyone has access to travel everywhere. We operate across the UK, Japan, and the EU and have supported over 10 million assistance requests for more than 1 million users. We are a Series A company recognised with a King’s Award. Because we operate in live, safety-critical environments, quality discipline is fundamental, not optional. As the platform grows in complexity across markets, this role ensures that reliability remains uncompromised. Outcomes & Impact Within 6 months, you will: • Own manual QA for at least one active product stream., • Embed earlier into refinement and design to strengthen acceptance criteria., • Improve regression structure and reduce escaped defects., • Bring clarity and consistency to our TestRail coverage., • Act as a trusted release partner for Engineering and Product. Within 12 months, you will: • Confidently rotate across UK and Global teams., • Influence how we balance manual testing and automation coverage., • Identify recurring quality risks and drive preventative improvements., • Raise the overall standard of release confidence across web and mobile. Responsibilities • Execute & Manage Testing: Own the manual testing lifecycle for web (Vue.js/Rails) and mobile (Native Swift/Kotlin) applications., • Shift Left: Participate in design and requirements sessions, clarifying how A/Cs are tested before a single line of code is written., • Test Case Management: maintain and expand our TestRail repository. You will decide what needs a manual pass and what candidates should be handed off to SDETs for automation., • Release Confidence: Act as the final gatekeeper for releases, conducting smoke tests and regression passes to ensure high reliability for our public-facing and B2B users., • Cross-Platform QA: Verify consistency across our web dashboard and mobile apps, ensuring data syncs correctly between the Rails backend and the client devices. The Tech Environment: • Management: TestRail, Jira., • Web: Vue.js (Frontend), Ruby on Rails (Backend)., • Mobile: Native Swift (iOS) & Native Kotlin (Android) as well as React Native., • Note: While our stack includes RSpec and Vuewrapper, this is a functional QA role. You are not expected to write code, but you should be comfortable navigating a technical environment. Requirements Must Haves • Experience: 3+ years of of experience in manual QA for web and mobile applications., • Process Mindset: You understand that QA is a process, not just a phase. You can demonstrate how you’ve improved QA workflows in previous roles., • Context Switching: You are comfortable moving between an established legacy project and a fast-moving greenfield/scaling project., • Mobile Proficiency: You know the difference between testing on iOS vs. Android and are familiar with mobile constraints (offline mode, location services, etc.). Nice to Haves: • Experience in Government, Public Transport, or Logistics sectors., • Experience testing SaaS platforms with complex user permissions. Benefits • Private healthcare after your probation (including children), • 25 days holiday, • Volunteering Leave, • Cycle and Tech Scheme, • Free flu jab for you and your family Culture & Operating Principles We value: • Ownership over hierarchy, • Clarity over bureaucracy, • Impact over job titles We operate with high autonomy and high accountability. People are expected to raise risks early, communicate clearly, and take responsibility for outcomes. Quality here is not cosmetic. It protects real journeys. Interview Roadmap • Screening Call (30 mins) – Recruiter alignment, • Technical Exercise – Automation & QA approach, • Final Culture Conversation – Leadership alignment Guaranteed Interview Scheme We’re a Disability Confident employer and we welcome applications from disabled candidates. If you need any adjustments at any stage of the recruitment process, please tell us what would help - we’ll work with you to make the process as accessible as possible. We also offer a Guaranteed Interview Scheme (GIS) for candidates who consider themselves to have a disability as defined under the Equality Act 2010. If you indicate this option in your application and your application demonstrates that you meet the essential criteria for the role, you’ll be invited to interview or assessment. Choosing GIS doesn’t guarantee a job offer. If you have any questions, please get in touch.

Platform Engineer Leading Technology-Driven Investment Firm London Up to £120,000 + Bonus/Benefits A leading technology-driven investment firm is seeking a Systems Specialist to join its infrastructure engineering team in London. This is an exceptional opportunity to contribute to the design, build, and operation of large-scale compute and storage environments that power a global trading platform. The successful candidate will be involved in every layer of the technology stack—from hardware and operating systems to automation and observability—while gaining exposure to how a world-class investment firm manages its technology infrastructure. Key Responsibilities • Manage a distributed compute environment and several petabyte-scale storage systems, • Install, configure, and monitor RHEL-based Linux environments, • Troubleshoot hardware and software issues across the stack, • Develop and maintain automation scripts and tools (Python, Ruby, or Bash), • Collaborate with internal teams and external vendors to resolve complex issues and improve systems reliability Required Qualifications • Up to 6 years of experience in a technology infrastructure or systems administration role, • Proficiency in Python, Ruby, or Bash scripting, • Bachelor’s degree in Engineering, Computer Science, or a related discipline Preferred Qualifications • Experience with modern software development practices (version control, agile methodologies), • Familiarity with infrastructure automation and configuration management tools (Chef, Puppet, or Ansible), • Exposure to distributed storage systems and related protocols, • Experience with observability and monitoring tools (Elasticsearch, Logstash, Kibana, Datadog, Prometheus, Grafana), • Strong written and verbal communication skills, • Demonstrated ability to learn quickly and adapt to evolving technologies, • Ability to work effectively in a fast-paced, collaborative environment

Company Description Materials Market is a managed marketplace for bulky construction materials. We’re fixing a fragmented, opaque market where pricing is political and access is unequal — building a fair, transparent system where customers and suppliers trade on equal terms. We turn a network of merchants and distributors into one simple way to buy heavy, first-fix materials. Customers — from DIYers to tradespeople — get competitive, market-informed prices and reliable delivery through a single platform. Suppliers keep control, choosing the orders that suit their branches, fleets and margins. We’re backed by Fuel Ventures and Active Partners, alongside a strong group of angel investors. Our board includes James Mackenzie (former Managing Director of Travis Perkins) and Thomas Studd (former Partner at Vitruvian Partners). Role Description We’re hiring a Ruby on Rails Developer to join a small, high-performing team and ship product changes end-to-end. You’ll work in a Rails codebase, building features across backend and frontend as needed, partnering closely with non-technical teams, and owning delivery, quality, and outcomes. We run lean, with minimal ceremony and a meeting-light culture (no daily stand-ups). You’ll have autonomy, direct access to leadership, and real ownership of what ships. What you’ll do • Build and ship features in a Ruby on Rails monolith., • Contribute towards both new feature development and green-field rebuilds of core parts of our platform., • Deliver work end-to-end: from business problem → solution design → development → release., • Debug issues, improve reliability, and raise code quality., • Work pragmatically across the stack (Ruby, JavaScript, CSS, SQL)., • Use AI-assisted / agentic development tools to write and review code, while maintaining high quality. Must haves • Strong Ruby and Ruby on Rails experience with evidence of shipping production work., • Full-stack mindset; backend leaning., • Comfortable working with ambiguity and making pragmatic decisions., • Practical experience with AI-assisted development tools. Nice to haves • Architecture experience., • CI/CD experience., • Infrastructure / DevOps exposure. Working pattern & location • Fully remote, flexible working hours, focused on output., • Quarterly in-person two-day hacks., • Occasional attendance in London office encouraged.

Ruby on Rails Developer Hybrid work 2/3 days onsite per month We are seeking an experienced Ruby on Rails Developer to join our clients growing engineering team. This is an exciting opportunity for a passionate developer who thrives in dynamic environments and enjoys solving complex technical challenges. You will play a key role in designing, building, and maintaining high-performing, scalable applications that directly impact our customers and business operations. In this role, you'll work closely with cross-functional teams to develop new features, enhance existing systems, and ensure our platform remains stable and efficient. Your deep understanding of Rails architecture, PostgreSQL optimisation, and API design will be essential as you contribute to ongoing development projects. If you enjoy collaborating in Agile/Scrum environments, value clean code, and are eager to work with modern tooling, cloud services, and containerised deployments, we'd love to hear from you. Key Skills • 4+ years' experience with Ruby on Rails, • Strong understanding of OOP & Rails architecture, • Extensive experience with PostgreSQL (performance tuning, complex queries), • Background job processing with Sidekiq & Redis, • Expertise in RESTful APIs, JSON, JWT, SSO, • Experience with AWS & Docker, • Production system support & troubleshooting, • Strong communication skills & Agile/Scrum experienceRuby on Rails Developer Due to the volume of applications received for positions, it will not be possible to respond to all applications and only applicants who are considered suitable for interview will be contacted. Proactive Appointments Limited operates as an employment agency and employment business and is an equal opportunities organisation We take our obligations to protect your personal data very seriously. Any information provided to us will be processed as detailed in our Privacy Notice, a copy of which can be found on our website

We are working on behalf our client, an independent London agency, who is looking for a Senior Art Director/Creative Lead to sit just under the Creative Director. This person will be the one pushing ideas further, bringing original thinking, visual direction and cultural relevance to some very well-known premium brands. If you love ideas, brand worlds, and making things feel both premium and interesting this might be a good fit! The role You’ll work across global drinks and lifestyle brands, taking strategy and turning it into strong creative territories, concepts and visual directions. You’ll partner with strategy and design to bring brand platforms, launches, gifting and toolkits to life in ways that feel fresh, on-brand and commercially smart. This is less about being the neatest layout designer and more about being the person with the ideas, the references and the vision, who can still communicate that clearly and work with designers to land it. What you’ll be doing • Working with creative directors and strategists to turn brand strategy into big, ownable creative territories, • Developing concepts for brand platforms, launches, gifting, toolkits, education pieces and campaigns, • Exploring how ideas play out across touchpoints, from decks and guidelines through to POS, activations and content, • Art directing shoots, visual assets and key visuals where needed, • Bringing cultural references and fresh thinking into the work, especially around premium and lifestyle audiences, • Collaborating closely with designers to turn rough ideas into polished, on-brand executions, • Presenting work internally and externally, telling a clear story from insight to idea to execution, • Helping raise the creative bar across the studio, especially on originality and distinctiveness What you’ll bring • Experience as a Senior Art Director, senior designer with a strong conceptual bend, or similar creative lead role, • Strong portfolio across brand, packaging, campaigns or activations, ideally with premium / drinks / lifestyle work in the mix, • Confident at turning strategy into territories, ideas and visual directions (not just executing someone else’s idea), • Comfortable working on toolkits, guidelines and “upstream” brand work, not just final campaign assets, • Able to sketch, mood board and reference clearly, and then guide designers on how to bring it to life, • A feel for what’s culturally relevant and fresh for premium brands (not just “disruptive for the sake of it”), • Collaborative, open to building on others’ thinking, and happy in a close, in-studio team Salary up to £60k - 63k depending on experience Working pattern: full-time, mainly in the studio Role type: permanent, with room to grow into a bigger creative leadership position if it’s the right fit

Soldo is the proactive spend management solution that frees progressive businesses to accomplish more. Over 25,000 organisations across 31 countries use Soldo to end slow, messy, and inefficient spending, bringing financial agility and control over every expense. Soldo frees finance with a uniquely proactive approach to managing decentralised spending. By combining a powerful spend management platform, user-friendly app, and versatile payment methods, Soldo automates expense admin to eliminates the inefficiency in managing business spending. By proactively managing decentralised spend, organisations empower employees to spend when and where it's needed, keeping productivity high while avoiding month-end surprises. Founded in 2015 by Italian digital innovator Carlo Gualandri, Soldo is headquartered in London, with offices in Dublin, Milan, and Rome. We’re looking for people with big ambitions, cool heads, sharp minds, and warm hearts. Come and join us, as we grow together. What’s in it for you • Competitive salary, • Private healthcare for you and your family, • Pension scheme, • Flexible working options including working from home or our Marylebone office, • 60 days’ work anywhere, even outside the UK if you want, • 25 days off a year, plus public holidays as well as Christmas Eve and New Years' Eve, 2 volunteering days and an extra day off on your birthday, • Genuine career development opportunities, including our mentoring scheme, your own annual £500 learning budget, • Employee Assistance Programme and wellbeing portal The Role As a Solutions Specialist, you will play a pivotal role in bridging the gap between our technology offerings and our clients' business needs. In this role, you will work closely with Sales, Product, Customer Success teams to deliver tailored solutions that address clients' unique requirements and maximise the value of our platform. Drawing upon your expertise in the fintech space, you will act as a key link between technology and business, running discovery sessions, demonstrating the platform, designing integrations, and supporting customers throughout their implementation journey. This role is ideal for someone who enjoys working with customers, understands fintech systems, and wants to grow their solutions expertise in a fast-paced SaaS environment. Responsibilities • Act as a primary point of contact for customer solution engagements, • Run discovery sessions to understand business goals, challenges, and technical requirements, • Deliver product demonstrations and proof-of-concepts tailored to customer use cases, • Design solutions that align customer needs with platform capabilities and fintech best practices, • Build integrations using APIs and our iPaaS platform., • Provide technical guidance during the sales and implementation lifecycle, • Collaborate with internal teams to gather and document clear functional and technical requirements, • Support customers post-implementation through training sessions and workshops, • Share customer feedback with Product teams to help shape future platform enhancements We're looking for someone who must have: • Bachelor's degree in Computer Science, Finance, Business, or related field;, • 5+ years of experience in a customer-facing techno-functional role within the fintech or accounting SaaS software domain., • Strong understanding of fintech concepts, products, and regulatory requirements, with experience working in banking, payments, or credit/debit cards., • Experience working with cloud-based technologies, APIs, databases, and integration frameworks., • Hand-on experience with technologies like JavaScript/Ruby/Python and SQL, • Experience with MS Office, Confluence, Jira (including epics, stories, and sprints), • Excellent communication skills, with the ability to effectively translate technical concepts to non-technical stakeholders and vice versa., • Proven track record of successfully delivering complex software solutions to enterprise clients, from requirements gathering through implementation and support., • Exceptional problem-solving skills and a customer-centric mindset, with a passion for driving client success and satisfaction.

Who we areEmployment Hero is on a mission to make employment easier and more valuable for everyone. Our Employment Operating System brings hiring, HR, payroll and benefits into an all-in-one solution. Since our inception in 2014, we’ve scaled to a $2 billion valuation and gained a presence in 6 countries globally - Australia, New Zealand, Singapore, Malaysia, the UK and Canada. We now service over 300,000 businesses and more than 2 million employees. The EH WayAt Employment Hero, we’re proud of our unique DNA, which we call The EH Way. • We are Mission First - everything we do (from what we work on, to how we allocate capital and where we focus) is driven by our Mission, • We are Remote First - we champion a remote environment with a preference for asynchronous communication and a high degree of autonomy, • We are AI First - we are committed to using AI to accelerate our mission; AI is not just a tool, it’s a fundamental part of how we operate, innovate, and scale, • We are Apolitical - we do not take a position on political or social topics, unless it relates to our Mission, • We Live by Our Values - we role model our values 100% of the time, • We Expect High Performance - we set a high standard and we’re not satisfied with being average This role As a Product Owner, you’ll be working with our Product Team and will be instrumental in shaping the foundations and shared capabilities of our All-in-One Platform (AIOP), ensuring our Employment Operating System scales seamlessly across all global markets. Your key focus areas will be • Scaling Platform Excellence: Delivering shared capabilities (Identity, Permissions, Data Models) that enable internal teams to build and ship features 2x faster., • Product Reliability: Ensuring 99.9% uptime and high-performance standards for all platform-level microservices., • Seamless Integration: Streamlining the "All-in-One" experience so customers move between HR, Payroll, and Benefits with zero friction., • Owning delivery for your platform squad, including backlog grooming, sprint planning, and cross-functional coordination., • Defining clear scope, epics, and user stories for new platform capabilities and technical enhancements., • Partnering with engineering to shape pragmatic, scalable solutions across our Ruby on Rails and React/Angular stack., • Driving platform quality by ensuring initiatives include robust observability, monitoring, and security considerations., • Collaborating with multiple "spoke" product teams to unblock delivery and ensure platform work accelerates their outcomes., • Leading discovery for platform opportunities, including technical spikes, problem framing, and outcome definition. Who you are To thrive at Employment Hero, you’ll need to embody The EH Way - operating with focus, agility, and an obsession with impact. For this role, you’ll also bring: • 3–7 years of experience as a Product Owner in SaaS, specifically within platform, shared services, or infrastructure-adjacent areas., • Technical Literacy: Comfort validating RESTful APIs and a solid understanding of microservices, PostgreSQL, and CI/CD., • Stakeholder Mastery: Proven ability to align diverse cross-functional teams in a fast-paced, remote-first environment., • Analytical Rigor: A high bar for quality in PRDs and the ability to make prioritization decisions grounded in data and evidence., • Execution Focus: A track record of simplifying complex technical problems into actionable delivery phases., • Academic Foundation: A Bachelor’s degree in Computer Science, Business, or equivalent practical experience. What we can offerAt Employment Hero, we don’t just talk about a better way to work - we live it. Joining Employment Hero means: • You will work remotely, with the flexibility to own your time and impact, • You will access cutting-edge tools to amplify your work, knowledge and outputs, • You’ll surround yourself with ambitious, outcome-driven colleagues who challenge you to do the best work of your life, • You’ll own ESOP (employee share options) in one of the world’s fastest-growing tech companies, • You’ll also have access to a wide range of benefits that includes - a very generous parental leave policy, subsidised egg freezing (so you can make the choice that’s right for you, on your terms), a WFH office expense budget, and outstanding learning & development opportunities At Employment Hero, we are committed to safeguarding the privacy of your application data. To understand how we do so, you can read our Applicant Privacy Policy here employmenthero.com/legals/applicant-policy/ Employment Hero celebrates diverse perspectives and experiences, we invite people of all backgrounds and identities to apply for this position.

Project Manager (Junior–Midweight) Branding Studio/Creative Consultancy East London (full-time, office-based) £35,000 – £45,000 depending on experience We’re working with a well-regarded independent brand and design agency in East London looking for a junior to midweight Project Manager to join their team. This is a great opportunity for someone who enjoys being at the centre of projects - working closely with clients and creatives to keep things moving, on track, and delivered to a high standard. The role You’ll act as a key point of contact across projects - helping to build client confidence while ensuring the creative team can deliver their best work. This is a hands-on role where you’ll need to be organised, proactive, and comfortable managing multiple moving parts. What you’ll be doing • Managing project timelines, budgets, and deliverables, • Keeping projects on track and flagging any risks early, • Acting as a key client contact on selected projects, • Writing clear briefs and making sure the team has what they need to deliver, • Managing expectations both internally and externally, • Monitoring resource, time and workload across projects, • Supporting senior team members, while also leading on your own projects, • Keeping visibility across all live work within your accounts What they’re looking for • Experience in a project management or client services role within a creative / brand / design agency, • Strong organisational skills and attention to detail, • Confident communicator - able to work with both clients and internal teams, • Someone who is solutions-focused and proactive, • Comfortable managing multiple projects at once, • A team player who is happy to get stuck in, • Willing to be flexible and adapt your working style to current processes The culture A collaborative, creative studio where people take ownership of their work, support each other, and are encouraged to suggest better ways of doing things.

We are recruiting for our client, an award winning agency in London. They are looking for someone who can think natively for social, understand platform trends, audience behaviours, and create content that performs. The role is 2 days a week (Thursday and Monday or Friday and Monday ) at £220 per day (it can be a mix of remote and in office). This is a junior freelance social media design role. You will need a portfolio demonstrating that work. You’ll produce scroll-stopping creative that’s both strategically aligned and culturally relevant. From static posts to motion graphics, you’ll play a key role in bringing premium lifestyle and FMCG brands to life across social platforms. What you’ll do • Work with a senior CD to design high-performing, platform-native content across social channels, • Translate brand guidelines into engaging, social-first creative, • Collaborate closely with strategists, social managers, and copywriters to ideate and execute ideas, • Stay ahead of trends, formats, and platform updates, proactively bringing new ideas to the table, • Adapt and evolve creative based on performance insights What we’re looking for • Proven experience designing specifically for social media (agency or in-house), • Portfolio showcasing social-first work (beyond brand or print design), • Deep understanding of platform nuances and what drives engagement, • Ability to think conceptually and execute visuals, • Comfortable working in a fast-paced, reactive environment, • Strong attention to detail and ability to meet tight deadlines, • Collaborative mindset and clear communication skills Required skills • Advanced proficiency in professional design software (Photoshop, Illustrator, etc.), • Strong motion skills (After Effects or similar) (nice to have), • Understanding of typography, layout, and brand systems, • Experience adapting brand guidelines to feel social, • Knowledge of performance metrics and how creative impacts results, • Ability to create assets optimised for different platform specs, • Awareness of social trends, formats, and cultural moments, • (Optional but desirable) Video editing skills (Premiere Pro, CapCut, or similar) About you • Obsessed with social media and digital culture, • Thinks beyond aesthetics: understands strategy, audience, and platform behaviour, • Naturally spots trends and knows how to adapt them for brands, • Balances creativity with commercial awareness, • Proactive, curious, and eager to experiment, • Takes ownership of work and pushes creative standards, • Thrives in a collaborative, idea-led environment

focusgov are a digital agency working with over forty local authorities throughout the UK. We create digital solutions such as mobile apps, websites and bespoke applications, for social care. Our work helps the public sector support vulnerable people such as children in care, families with disabled children, care experienced young people, families who need additional support and adults who are seeking social care. We are fully remote, our team is based across the UK. We meet up ‘in person’ a few times a year to say hello and make sure everyone recognises everyone; but we are on Teams every day and work closely and collaboratively despite our distances. Our projects and work is governed via our ISO27001 and ISO9001 certified procedures. Work / life balance is important to us, we have in-team mental health first aiders and offer the opportunity to everyone to undertake MHFA training. We are looking for a Junior Front-End Developer to join our technical team. This is a great opportunity to help us build more innovative digital services in the Tech4Good space. Our tech stack is based around the following: HTML, CSS/SASS, Tailwind, Vue, Git/GitHub, Ruby on Rails. Digital Accessibility (WCAG) is really important to us. The main responsibility for this role will be to build working and accessible web pages from Figma designs and also work on various support tasks. Over time, we will throw more complicated work your way, and soon you will be taking on larger projects and entire builds, learning from our enthusiastic and experienced team as we go. You will pick up lots of skills and real-world experience across CSS, Tailwind and Vue. We will provide support and training through our culture of internal knowledge sharing and close collaboration. We are keen to meet people who: • are able to demonstrate knowledge and previous use of the ‘core’ tech: HTML and CSS., • can build web pages that are responsive., • have an understanding of basic web concepts: HTTPS, SSL, API’s, cross-device development etc., • can manage multiple tasks at once, not get flustered, can communicate clearly., • have a positive attitude and is ready to get stuck into new technologies and skills and eager to learn., • are able to work remotely 100% of the time. Knowledge of accessibility and WCAG would be significant for us as this role is likely to get stuck into some accessibility testing of our apps and websites. And any knowledge or experience of Tailwind and / or Vue would be beneficial. We are offering: • salary dependent on capability; we anticipate a salary between £30k and £35k., • private medical insurance with Bupa,, • employee assistance programme,, • wellbeing check-ins including support from trained mental health first-aiders,, • 28 days holiday plus additional close down over Christmas, and birthdays off,, • NEST pension,, • lots of opportunity for career progression, learning and development. Our agency is family-owned and managed and has been trading for over twenty years. We have a culture that is professional but laid back, where people are given the opportunity to thrive without micro-management and where everyone makes a difference and makes their mark. Please note this is a fully remote role and so we are happy to meet candidates from throughout the UK. A full job specification for this role is available on request. Please no agencies, thank you. Please only apply for this role if you are UK-based, able to work remotely and can meet the criteria detailed above.

Executive Head Teacher: Ms Simrita Singh Head of School: Mrs Ruby Vernalls Salary: Grade/scale point: MPS (Main Pay Scale) Start Date: Required for September 2026. LOOKING FOR KS1/KS2 TEACHERS INSPIRING CHILDREN, IMPACTING THE FUTURE The School: Oakington Manor is a thriving three form school with an excellent reputation in the community. We guarantee an outstanding work environment, superb resources and inspirational team work. The Post: We are seeking Teachers for KS1 and KS2 who are creative, innovative and committed to join our vibrant staff team. Early Careers Teachers are welcome to apply. • Qualified Teacher Status is essential, • Strong Understanding of the KS1/KS2 curriculum and effective classroom practice, • Confident in planning engaging lessons and managing behaviour positively, • A positive and proactive approach to teaching, • Commitment to supporting pupils academic and personal development., • If you have high aspirations and expectations for every child to succeed., • If you are fun, inventive and inspirational, • If you show initiative and are pro active, • If you are determined to succeed and are pro-active, • If you are passionate about providing opportunities for children from a wide range of backgrounds, • If you understand the value of developing the ‘whole’ child, • If you have the vision, passion and drive to improve standards in all areas of school life. For further information about the posts or to arrange a visit please contact Karen Tomlin on 020 8902 2871. For an application pack: Email Or download from the school website via the button below. Closing Date: Ongoing. Interview Date: On receipt of applications. Brent Schools are committed to safeguarding and promoting the welfare of children. Successful applicants will be required to undergo a DBS check.

Our team members have been leaders in FileMaker development for nearly a decade. As our client list grows, so does our need for talented developers who tackle big projects with ground breaking solutions. Location UK only, open to work UK Time (BST/GMT) Position We’re looking to hire another experienced FileMaker developer. We’re interested in someone who has tackled adventurous FileMaker development tasks, whether it’s architecting solution frameworks, building Custom Function libraries or Add-ons, Web Viewer integration with JavaScript, mobile solution sync, long-term system development, experience with Web integration, dash-boarding using ExecuteSQL or Qlik, building financial models, MySQL or Oracle integration, actively participating in the developer community, commercial product development, cutting-edge UI design…OR anything else you’ve done beyond the limits of standard FileMaker development. Requirements There’s no single technical or business requirement in this area — please check out our blog, list of services, case studies and client list for an idea of what our team members work on. In short this is anything or everything Claris- and FileMaker-related. You should have: • Minimum of five years experience as a developer., • Familiarity with current versions (v19.x) of the FileMaker Platform., • FileMaker Certification as an achievement or goal., • Solid knowledge of related technologies and IT environments., • Excellent communication skills., • Proven reliability., • Experience with JavaScript is a plus., • Experience with Qlik, PowerBI, or Tableau is a plus., • Experience with web integration, HTML5/JSON/REST APIs/Git/etc. is a plus., • Experience with graphic design, data visualization, UI/UX is a plus., • Experience with Project Management and/or Agile software development is a plus., • Interest in JS/React/Node, Ruby/Rails, Python or Swift/iOS is a plus., • Experience with ERP, SCM, finance, POS, E-commerce is a plus. The ideal applicant will be able to enthusiastically perform job functions with a minimum of structure and supervision, and be able to thrive in an informal, creative, entrepreneurial company. You should be interested in working as part of a smaller firm, although experience freelancing or working at a larger corporation is valuable. Benefits • Competitive salary, • Hybrid office / home working, • EV Car Scheme, • Pension scheme, • Private Health Care, • Gym Membership, • Company incentive scheme, • Staff social & wellbeing events, • Employee assistance programme Salary: £55k - £65k depending on experience. Looking forward to hearing from you.

We are working with a London based company who are in the market for very experienced Rails Engineers. • Start ASAP, • You must have deep Ruby/Rails experience, • Opportunity for an IC to have responsibility with coaching and mentoring, • Opportunity to work across teams, • Responsibility around system design, architecture and driving technical strategy, • Hybrid - 1 day per week into the London office, • Up to £130k basic + benefits including equity Please apply with an updated CV to be considered.

Ruby on Rails Developer | Ruby, Postgres, JavaScript | Fully Remote, Up to £80k We're working with a fast-growing, product-led tech company looking for a Ruby on Rails Developer to join a small, high-impact engineering team. You’ll be building and shipping features end-to-end in Rails, working across backend and frontend, and playing a key role in how the product evolves. This is a high-autonomy environment with a strong focus on output. Responsibilities: • Deliver features end-to-end from problem through to release, • Build and maintain functionality in a Ruby on Rails codebase, • Work across backend and frontend as required, • Debug issues and improve performance and reliability, • Collaborate with wider teams to shape solutions, • Contribute to improving development workflows and processes Skills: • Strong experience with Ruby on Rails, • Comfortable working full-stack with JavaScript, CSS and SQL, • Ability to work independently and take ownership of delivery, • Comfortable working in a fast-moving environment, • Open to using AI tools within the development workflow Location: Remote Salary: £60-80k Ruby on Rails Developer | Ruby, Postgres, JavaScript | Fully Remote, Up to £80k

📍 Remote | Full-Time 👋 About Us Medify is a mission-driven EdTech company widening access to medicine and healthcare careers. Our platform supports thousands of learners preparing for high-stakes admissions exams, and our engineering team plays a critical role in delivering reliable, scalable, and high-quality learning experiences. Medify Engineering is a team of ten engineers across two teams, and everyone is hands on, including engineering management and the CTO, which helps us keep our processes practical and engineer-friendly. We work to minimise meetings: engineers typically have a 15-minute daily standup for in-progress updates and quick alignment with Product, plus (per two-week sprint) a one-hour refinement with Product, a one-hour planning session with engineering, and a 30-minute company-wide demo. Operational work like deployments, bug triage, and on-call is handled on a rotation, with each person covering one week roughly every two months. 🎯 The Role As a Senior Full Stack Engineer at Medify, you will play a pivotal role in shaping our platform and technical direction. Working closely with the CTO and fellow engineers, you’ll be involved across the full software development lifecycle - from ideation and design through to development, testing, and deployment. This is a fully remote, home-based role, suited to someone who enjoys ownership, collaboration and solving complex problems in a fast-moving environment. Tech stack: Ruby on Rails (backend), frontend transitioning from Ember to React, Postgres database, hosted on AWS. 🧩 Key Responsibilities • Design and develop high-quality, scalable, and efficient software solutions using modern best practices, • Collaborate closely with Product and Design teams to understand requirements and provide technical input, • Contribute to architectural decisions and overall system design, • Conduct code reviews and provide constructive feedback to maintain high code quality, • Troubleshoot, diagnose, and resolve software issues efficiently, • Develop and maintain automated tests to ensure performance and reliability, • Mentor junior engineers and share technical knowledge and best practices, • Participate in agile planning, backlog management, and delivery updates, • Stay up to date with emerging technologies and software development best practices, • Support recruitment by contributing to interviews and selection decisions 🧠 Core Competencies • Excellent problem-solving and analytical skills, • Strong communication and collaboration skills, • Ability to thrive in a fast-paced, agile environment, • Leadership and mentoring capability, • High attention to detail and quality 🎓 Qualifications • BS/MS degree in Computer Science, Engineering, or a related field is desirable but not required 🛠️ Experience & Knowledge • 5+ years’ experience in software development, • Extensive experience with modern programming languages and frameworks, • (Ruby on Rails and React highly desirable), • Proven track record of building scalable, efficient software systems, • Strong understanding of the software development lifecycle and agile methodologies, • Experience working with cross-functional teams (Product, Design, Engineering), • Experience recruiting and mentoring junior engineers is a plus 💡 Skills • Proficiency in modern programming languages and frameworks, • Strong grasp of data structures, algorithms, and software design principles, • Experience with databases, APIs, and networking, • Knowledge of software testing methodologies and tools, • Familiarity with DevOps practices and tooling, • Ability to learn and adapt quickly to new technologies, • Clear, confident written and verbal communication ✅ What We Offer • Competitive salary: £70,000–£85,000 depending on experience, • Annual leave: 25 days, rising to 28 days over three years, • Fully remote, flexible working, • Pension scheme, • Professional development sponsorship and matched charity funding, • Private health and dental care after one year of employment

This is a genuinely high-bar Ruby environment, designed for engineers who want to use the language to its full potential. Develop high-performance backend systems using Ruby beyond Rails. Strong Ruby expertise (metaprogramming, DSLs, object model).

Role: Senior Full Stack Engineer.Are you passionate about building impactful technology in the education sector? I’m partnering exclusively with a leading EdTech company that’s transforming how future doctors learn and succeed.With a stable product, strong market position, and exciting growth pl

Ruby Developer Inside IR35 Remote 3 months with scope to extend Active SC is advantageous We're looking for a Senior Developer with strong Ruby on Rails experience who can hit the ground running in a government environment. Requirements: Ruby on Rails TDD Gov / Pubsec experience.

Ruby on Rails Developer – London (Hybrid) A fast-growing technology business is building the next generation of insurance solutions, helping major e-commerce platforms protect customers while delivering simple, modern insurance experiences. You will be working across a modern platform bu

Senior Ruby on Rails Engineer Fulham (2/3 days on-site) £60,000 - £80,000 + Private Healthcare & Benefits This is an excellent opportunity for a Mid-to-Senior Ruby on Rails Engineer to join a start-up in a role where you will play a major part in future developments. This company is a Series A startup, breaking down barriers and making the world more accessible for everyone. Originally founded within the UK transport sector, they have developed award-winning, innovative solutions that prioritise dignity, safety, and inclusion for millions of users. In this varied role, you will move beyond feature development to focus on the stability, performance, and observability of the core Rails ecosystem. You will act as a trusted backend partner for Product and Platform teams, stabilising third-party integrations, improving background job efficiency, and utilising architectural documentation like C4 models to ensure long-term scalability. The ideal candidate will be a seasoned Ruby on Rails developer with deep expertise in PostgreSQL and background processing via Sidekiq and Redis. You should be highly proficient in building RESTful APIs, managing JSON serialisation, and implementing secure authentication methods like JWT or SSO. Beyond coding, you will possess knowledge of Docker and AWS, alongside the communication skills required to translate complex technical risks into clear operational priorities. This is a fantastic oppor...

Senior Ruby on Rails Developer We are working with a fast-growing, well-invested SaaS company that has been helping organisations manage information security and regulatory compliance since 2005. The Role They are hiring a Senior Ruby on Rails Developer to join their backend engineering team. This

🚨 Hiring Now: Full Stack Ruby Developer (Contract) 🚨 We’re working with a client who’s looking to bring on a Full Stack Ruby Developer for an initial 4-month contract on a fast-moving project. 🔎 What we’re looking for: • Strong experience with Ruby (full stack), • Solid front-end skills using TypeScript and either React or Next.js, • Ability to hit the ground running in a contract environment 📍 Location: UK or Ireland (candidates must be based here) ⏳ Duration: 4 months

Fully Remote* (Two meet ups per year) -. Recruitment is delighted to partner with an award-winning legal technology provider who are continuing to grow and looking to add an experienced Fully Remote Ruby Developer to join their dev team. This role is remote with two meet ups per year in the South of

Sous Chef * *1 x Full time 40hr(average) *You have a passion for great ingredients, local sourcing and delivering an excellent product consistently * You enjoy implementing systems and running a clean and tidy kitchen * In 2016 we re-located

Sous Chef * *1 x Full time 40hr(average) *You have a passion for great ingredients, local sourcing and delivering an excellent product consistently * You enjoy implementing systems and running a clean and tidy kitchen * In 2016 we re-located

Lead Full Stack Ruby Developer - Leading Legal Tech Company - Hybrid / Once a quarter onsite in Burgess Hill based office - £80,000 - £85,000 + benefits. Recruitment is delighted to partner with a leading Legal Tech organisation who are looking to add a Lead Full Stack Ruby Developer who can combi

We are hiring a Senior Software Engineer to lead end-to-end feature development and architectural design. Hybrid Python Senior Software Engineer Hybrid working post-training (3 days a week in office, 2 days at home) Location. Tech Stack Backend: Python, FastAPI, Ruby on Rails Frontend: React.

TXP is seeking a Senior Ruby Developer to join the team in London. The role requires strong experience with Ruby on Rails and the ability to work effectively in a government setting.

A leading tech recruitment agency seeks a Senior Ruby on Rails Engineer in Fulham. This is a pivotal role in a Series A startup, focusing on stability and architecture of core Rails systems.

There comes a time in every developer's career where they need to make a decision – do they go into management… or architecture? If architecture is where you’re looking to get it or have already ventured to it, then one of London’s leading SaaS companies may have the role you are working wit

Ruby Developer - FinTech - Up to 55k.I’m working exclusively with a scaling fintech client (so you won't hear this via another recruiter) who are expanding their footprint in the market.They’re looking for multiple Mid-Level Ruby Developers to join their small, collaborative team.Hybrid in Londo

Ruby Developer - Up to £75,000 - SaaS. Backend development using Ruby on Rails.

At Koinly , we’re looking for a Tech Lead (Ruby on Rails) to push our financial data platform to the next level. What you bring 7+ years’ experience and deep proficiency in Ruby on Rails.

At Koinly , we’re looking for a Tech Lead (Ruby on Rails) to push our financial data platform to the next level. What you bring 7+ years’ experience and deep proficiency in Ruby on Rails.