
Senior Demo Engineer (f/m/d)
Hybrid
London, United Kingdom
Full Time
31-03-2025
Job Specifications
About The Opportunity
As a Demo Software Engineer (f/m/d) you will be responsible for developing digital applications showcasing the use of Contentful within well-established categories and emerging areas. You will be the first to see new product features and play a critical role in bringing them to the market by building demos featured in product launches, analyst calls and annual customer conferences. In the off-season, you will help Contentful users get the most out of the product by developing how-to guides and tutorials, recording technical videos, and - occasionally - conducting in-person workshops.
This is a hands-on position that requires solid development skills and experience in shipping successful digital applications. You will be routinely asked to create things from scratch and craft delightful interaction loops, so creative thinking and good UX instincts are important for this role. Expect to be working on a wide range of tasks - frontend, backend, QA, devops - and a diverse set of projects spanning web, mobile, internal tooling, and AI. The demo team operates a modern technology stack and has a lot of say in deciding what tools and architectural patterns to use on the job.
While the core Demo team is small, we work with numerous stakeholders to deliver on our goals. We partner with Sales, Product, Engineering and Partnership teams to identify key business requirements and technical specifications for demo assets. We are experienced at augmenting our team with freelancers, agencies, and partners when tackling large-scale development projects. And we work closely with other marketing teams to drive product adoption through long-term educational programs and ad hoc campaigns.
What to expect?
Be a part of an agile development team with a high impact across the organization:
Support popular customer use cases and enable integrations with leading cloud providers, AI services and SaaS vendors.
Identify high-value technical problems and prototype quick solutions in the form of components, apps, integrations or full-fledged demo environments to address them.
Master technical topics underpinning effective use of the Contentful platform, including content modeling, design systems, content orchestration, composable architectures, etc.
Develop expertise in using the customer-facing Contentful platform (e.g. APIs, CLI, webhooks, Forma36 design system, App framework, etc.) and internal systems (e.g. monitoring, deployment, AI-assisted development work)
Effectively leverage devops infrastructure and AI tools to automate repetitive tasks, conduct effective QA, and support end-to-end workflows for internal users
Prototype new integrations with our tech partners (among them OpenAI, Vercel, Algolia, Commercetools, Bynder, Ninetailed, Slack)
Collaborate with Sales Engineering, Developer Relations, Solutions Architecture, and Product Marketing to create polished demo sites and apps
Collaborate with Product Management, Engineering, and Design to implement new features in demo environments and provide effective product feedback
Coach junior engineers and peers, act as a tech lead for cross-functional projects and projects delivered by external contractors
What do you need to be successful?
7+ years of software development experience and/or systems engineering experience
Strong technical experience with JavaScript, TypeScript and React
Solid understanding of modern frontend frameworks (React/Vue/Svelte)
Extensive experience working with APIs (including GraphQL API)
Understanding of CI/CD workflows and devops best practices
Ability to identify and prioritize high-impact problems and independently deliver solutions that provide reasonable effort/quality trade-offs
Innate curiosity and ability to empathize with end users
Good communication skills and ability to present complex technical concepts in an accessible way
Proactive attitude and ability to master new topics quickly (there is a lot to learn on the job)
Experience in full-stack development, working with AI, implementing design systems in production, launching mobile apps
What's in it for you?
Join an ambitious tech company reshaping the way people build digital experiences
Full-time employees receive Stock Options for the opportunity to share in the success of our company
Fertility and family building benefits, including a lifetime reimbursable wallet to support your growing family.
We value Work-Life balance and You Time! A generous amount of paid time off, including vacation days, sick days, education days, compassion days for loss, and volunteer days
Use your personal annual education budget to improve your skills and grow in your career
Enjoy a full range of virtual and in-person events, including workshops, guest speakers, and fun team activities, supporting learning and networking exchange beyond the usual work duties
An annual wellbeing stipend to care for your physical, financial, or emotional health
A monthly communication phone/internet stipend and phone hardware upgrade reimbursement.
New hire office equipment stipend for hybrid or distributed employees. Get the gear you need to work at your best.
Who are we?
Contentful is the intelligent composable content platform that unlocks all of an organization’s digital content to deliver impactful customer experiences, making content a strategic business asset. The Contentful Platform, Contentful Studio, and the Contentful Ecosystem combine the flexibility of composable content with the intelligence of AI, empowering digital teams to drive business momentum through collaboration, speed, and scale. Contentful powers innovative content experiences across brands, regions, and channels for organizations around the world, including nearly 30% of the Fortune 500. Nearly 800 people from more than 70 nations contribute their energy and creativity to Contentful, working from hubs in Berlin, Denver and distributed around the world.
Everyone is welcome here!
“Everyone is welcome here” is a celebrated component of our culture. At Contentful, we strive to create an inclusive environment that empowers our employees. We believe that our products and services benefit from our diverse backgrounds and experiences and are proud to be an equal opportunity employer. All qualified applications will receive consideration for employment without regard to race, color, national origin, religion, sexual orientation, gender, gender identity, age, physical [dis]ability, or length of time spent unemployed. We invite you to apply and join us!
If you need reasonable accommodations at any point during the application or interview process, please let your recruiting coordinator know.
Please be aware of scammers who may fraudulently allege to be from Contentful. These types of fraud can be carried out through copycat websites, fake email addresses claiming to be from our company, or social media. We do not ask for your personal information such as bank account numbers, identification n...
About the Company
Ninetailed by Contentful is a cutting-edge, composable personalization and experimentation solution that enables digital teams to create seamless, data-driven experiences directly within their content management systems (CMS). With Ninetailed by Contentful, teams can define audiences, personalize experiences, conduct A/B tests, and gain actionable insights—all within a unified platform. With Contentful's acquisition of Ninetailed, we’re bringing the power of AI-driven personalization into the hands of every marketer. Say go... Know more
Related Jobs


- Company Name
- RemoteWorker UK
- Job Title
- C++ Software Engineer - Fully Remote
- Job Description
- Do you want to make a positive difference working for a FinTech for good company making positive changes to the banking industry? Help make a transformative impact on the banking industry through this platform which is driving change in an ethical way. As a mid-level C++ Software Engineer you’ll have the chance to work in a small, talented team to help craft robust solutions using modern C++ to drive performance and power. You’ll be working in a smart team with big ambitions and the C++ Software Engineer will be well supported, mentored and will be given the opportunity for growth and development. You'll be passionate about C++ and writing robust, well engineered code. You'll be working in a fully remote team with a few in person catch ups a year so you can be based anywhere in the UK. Mid-Level C++ Software Engineer requirements: 2+ years of commercial C++ 11/14/17/20 experience Passion for C++ as a language and STEM degree preferred Knowledge of design patterns, software design Pride in developing secure, robust C++ code AWS / Cloud nice to have Good communication skills Must have eligibility for working in the UK The market opportunity is huge and you’ll have the opportunity to take on responsibility and grow so come join whilst we are rapidly growing. Join this well-funded company, as a C++ Software Engineer and be part of a remote-first company with a generous package and great mentorship on offer. Apply for immediate consideration and interview slots for this exclusive role


- Company Name
- Venture Up
- Job Title
- Golang Software Engineer
- Job Description
- Golang Software Backend Engineer Fully Remote/UK Working Hours A couple of Golang Software Backend Engineers are required for an exciting and innovative Software house company based in London and Hong Kong. The company operates at the forefront of sports, entertainment, and cryptocurrency, and they are growing rapidly. The successful Software Backend Engineer will be responsible for developing and maintaining company’s complex backend systems, working closely with other engineers to design and implement efficient and reliable solutions that deliver exceptional user experiences. But more than that, they are seeking a results-oriented individual who is eager to coach and mentor team members, helping them grow both professionally and personally. Their development team uses various different programming languages with a particular focus on Golang but they are looking primarily for strong software developers first and experiences of technologies second. The company is made up of some of the very best software developers and mathematicians. Each brings their unique perspective from their backgrounds in computer science, physics, mathematics, statistics and engineering. Essential Skills 5-7 years commercial experience in software engineering. Demonstrable experience building high-quality and scalable digital products and features. Strong project management and communication skills with the ability to collaborate across cross-functional teams. Ability to confidently make technical decisions in the best interests of users and the business. Strong knowledge and hands-on experience of designing well defined interfaces, we’re using gRPC, protocol buffers, RESTful JSON and GraphQL. Strong knowledge and hands-on experience of microservice architectures, best practices and patterns. Hands-on experience with caching, they are primarily using Redis and Object storage buckets. Hands-on experience with relational databases such as SQLite, MySQL or PostgreSQL. Hands-on experience with lean DevOps, including containerized services managed with Kubernetes and managed serverless environments like Lambdas, Cloud Functions, and Cloud Run. Hands-on experience with CI/CD pipelines, we’re using Google Cloud Build and Github Actions. Fluency in English (verbal and written). Join an exciting company with many opportunities to progress your Golang functional programming career. Send your CV for immediately review and further details. Senior Golang Backend Engineer Fully Remote/UK Working Hours


- Company Name
- Sporting Solutions
- Job Title
- Platform Engineer
- Job Description
- Sporting Solutions, a subsidiary of Betsson Group, is one of the world’s leading names in sports betting technology and trading. We provide real-time pricing, risk management and trading capabilities for sportsbooks globally; our platform supports sportsbooks through advanced technology solutions, including a hybrid infrastructure spanning on-premise VMware data centres, AWS, GCP and Azure and we are committed to automation, scalability and resilience. With a team of almost 250 staff, primarily based at our central London headquarters, we are undergoing a strategic transformation. Moving away from traditional legacy infrastructure, we are embracing a modern, cloud-focused approach underpinned by Infrastructure as Code (IaC) and automation-led technologies and as part of this transformation, we are continuously enhancing our infrastructure to drive greater reliability, performance and innovation Responsibilities The Technology Operations team at Sporting Solutions is responsible for designing, developing and operating all infrastructure used across our data centres, public cloud and office locations. This encompasses the platform, including both 3rd party and internally developed applications, infrastructure, ancillary services and end-user computing. As a Tier 2 Platform Engineer, you will play a key role in maintaining and improving our platform infrastructure while driving the adoption of cloud-based and automated solutions. You will serve as a critical escalation point for Tier 1 support, handling complex issues that require deep technical expertise. Working collaboratively with other teams, you will proactively enhance the platform through automation and participate in an on-call rota to ensure 24/7 platform reliability. Additionally, you will work within an Agile environment, participating in sprint-based workflows and managing tasks through Atlassian tools, including Jira and your role will also involve handling incident management via PagerDuty as this includes responding to and efficiently resolving incidents to ensure operational systems are maintained and SLAs are met. Technical Skills Essential Cloud Infrastructure and Deployment Intermediate experience with public cloud (preferably Google Cloud), private cloud deployment, VMWare (or similar hypervisors) and Kubernetes. Infrastructure as Code (IaC) Intermediate experience with Terraform (Terragrunt) for deploying and managing infrastructure. Automation and Scripting Proficiency with automation tools (e.g., Ansible, Chef, Puppet). Scripting experience in Bash, PowerShell, or Python for system automation. CI/CD and DevOps Practices Experience with CI/CD tools (e.g., Octopus Deploy, GitHub Actions, TeamCity, Jenkins, Azure DevOps). Monitoring and Observability Familiarity with observability concepts and ensuring system reliability. Experience with monitoring tools like Prometheus, Grafana and Sumo Logic. System Configuration and Documentation Experience designing, documenting, amending and refactoring moderately complex software configurations for deployment and system components. Server Administration and Operating Systems Intermediate experience with Linux and Windows server operating systems. Preferable Incident Management and Platform Resilience Understanding of incident management processes, including prioritising, diagnosing and resolving incidents. Root cause analysis (RCA) skills and facilitating recovery to ensure platform resilience. Architectural Knowledge Familiarity with architectural concepts such as APIs, AMQP et al. and familiarity with database, caching and storage solutions. Networking and Security Understanding of networking infrastructure, routing, switching and security protocols. Experience with F5 Load Balancers, Firewalls, Subnets, DNS, VPNs and Encryption. Message Brokers and Streaming Technologies Experience with maintaining and upgrading message brokers like RabbitMQ, Kafka, GCP Pub/Sub, or AWS SQS. Nice to Have Agile and Operational Support Experience working within agile workflows, managing tasks in Jira. Experience handling operational support tasks Cross-Functional Collaboration Collaboration with Tier 1 support, DevOps and software development teams to ensure platform stability and to modernise infrastructure. Service Delivery and ITIL Intermediate experience in working within a Service Delivery framework, ideally ITIL, to ensure consistent service quality. Operational Procedures and Task Automation Experience executing operational procedures and amending existing automation tasks. Proficient in automating routine system administration tasks using standard tools and basic scripting. System Maintenance and Change Management Contributing to system maintenance, monitoring performance, documenting changes and implementing changes based on requests. On-Call Support and Incident Response Participating in an on-call rota, using PagerDuty to manage mainly P1 - P3 incidents, ensuring minimal downtime and maintaining service continuity. Active Directory Experience or an understanding of migrations and AD forests containing Production on-prem servers. Troubleshooting AD issues that are escalated by Tier 1. Microsoft 365 (mainly Microsoft Entra and Exchange Online) Experience or an understanding of enhancing security and compliance in cloud IdP and email services. Troubleshooting identity and email delivery issues that are escalated by Tier 1. Personnel Traits Problem solver and critical thinker Communicative and collaborative Proactive, self-motivated and can prioritise Calm, flexible, adaptable and wishes to continuously learn Strong attention to detail Customer focused and team orientated Minimum 3+ years’ experience Any professional certifications or degree education a bonus


- Company Name
- SJS Recruitment
- Job Title
- Head of Engineering
- Job Description
- Head of Engineering Up to £80k plus package Somerset region Are you an experienced Engineering Manager with a strong background in FMCG manufacturing? Do you have a passion for driving maintenance excellence and leading CAPEX projects that enhance operational performance? We’re looking for a dynamic Engineering Manager to shape and execute a robust maintenance strategy while overseeing key capital investment projects. In this role, you’ll lead a team of approximately 25 engineers, fostering a collaborative culture that drives efficiency and continuous improvement. As a key leader in the business, you’ll manage both day-to-day engineering operations and longer-term CAPEX initiatives, ensuring investments align with business objectives and deliver tangible improvements. You’ll need to be both strategic and hands-on, capable of inspiring your team while rolling up your sleeves when necessary. We are seeking someone with a strong track record in FMCG, food, or drink manufacturing, with experience managing multi-disciplinary teams in a fast-paced environment. You’ll be responsible for ensuring the reliability and efficiency of production lines, implementing preventative maintenance strategies, and leading CAPEX projects from conception through to execution. Your ability to drive change, optimize processes, and deliver capital investment projects that enhance site performance will be critical to your success in this role. Due to the volume of applications, we can only respond to successful candidates. Therefore, if we do not make contact within 5 working days this means your application was not successful. We are more than happy to discuss why if you would like to contact us.