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About Mirantis Mirantis is the Kubernetes-native AI infrastructure company, enabling organizations to build and operate scalable, secure, and sovereign infrastructure for modern AI, machine learning, and data-intensive applications. By combining open source innovation with deep expertise in Kubernetes orchestration, Mirantis empowers platform engineering teams to deliver composable, production-ready developer platforms across any environment—on-premises, in the cloud, at the edge, or in sovereign data centers. As enterprises navigate the growing complexity of AI-driven workloads, Mirantis delivers the automation, GPU orchestration, and policy-driven control needed to manage infrastructure with confidence and agility. Committed to open standards and freedom from lock-in, Mirantis ensures that customers retain full control of their infrastructure strategy. Job Description Mirantis is inviting an experienced and client-focused Senior Solution Architect to join our dynamic client-facing technical team. You will develop trusted advisor relationships with prospects and customers by educating, presenting, demonstrating, and conducting POCs of Mirantis’ AI Infrastructure platform. This role offers the opportunity to work on ambitious, cutting-edge technology within the fast-evolving AI and cloud-native ecosystems. Responsibilities Partner with sales to support enterprise opportunities, and help customers understand the value of Mirantis’ industry-leading AI and Kubernetes-based solutions. Lead technical discovery sessions, demos, and proof-of-concept engagements with customers and partners. Translate customer requirements into solution architectures leveraging Mirantis’ products and best practices. Deliver engaging technical presentations and live demonstrations that showcase Mirantis’ platform capabilities, business value, and open-source innovation. Provide field feedback to influence product direction and go-to-market strategy. Serve as a trusted technical advisor – building and maintaining long-term relationships with client stakeholders while representing their needs within Mirantis. Represent Mirantis at industry events, conferences, and community meetups by delivering technical sessions, demonstrations, and thought leadership content. Qualifications 5+ years’ experience in a pre-sales, solutions architecture, or technical consulting role for cloud-native or enterprise software. A working knowledge of: Cloud infrastructure, including Kubernetes, OpenStack, Docker, microservices, and public cloud services (AWS, GCP, Azure) AI/ML infrastructure tools (e.g., Kubeflow, MLflow, NVIDIA AI), and how they integrate with cloud-native platforms DevOps and automation tools, including CI/CD pipelines Observability tooling, including open-source monitoring, logging, and alerting systems Strong understanding of the competitive landscape within the cloud infrastructure and open-source ecosystem. Track record of delivering outcomes for Fortune 500 clients and influencing senior IT/engineering leaders (CIO, CTO). Exceptional written, verbal, and presentation skills with the ability to communicate complex ideas clearly to technical and business audiences. Ability to travel to customer sites and events as needed. Preferred Qualifications Strong hands-on experience with Kubernetes, Docker, containers, virtualization technologies (vSphere, OpenStack), and leading public cloud platforms such as AWS, Google Cloud Platform, and Azure. Industry certifications (AWS, Azure, Kubernetes), especially Certified Kubernetes Administrator (CKA) Proven experience with enterprise-grade security, compliance, and regulatory frameworks. Comfortable operating in global, remote, and hybrid environments, with a demonstrated ability to manage complex projects across multiple teams and stakeholders. Soft Skills and Team Fit Proven problem-solving, consultative, and relationship-building skills. Entrepreneurial drive with a passion for learning and continuous improvement. High integrity, transparency, and a collaborative mindset. Additional Information What does Mirantis offer you? • Work with an established Silicon Valley leader in the cloud infrastructure industry;, • Work with exceptionally passionate, talented and engaging colleagues, helping Fortune 500 and Global 2000 customers implement next-generation cloud technologies;, • Be a part of cutting-edge, open-source innovation;, • Thrive in the high-energy environment of a young company where openness, collaboration, risk-taking, and continuous growth are valued;, • Professional development and training;, • Attend conferences and working groups;, • Company outings, happy hours, hackathons, and tech talks;, • Receive a competitive compensation package with a strong benefits plan. It is understood that Mirantis, Inc. may use automated decision-making technology (ADMT) for specific employment-related decisions. Opting out of ADMT use is requested for decisions about evaluation and review connected with the specific employment decision for the position applied for. You also have the right to appeal any decisions made by ADMT by sending your request to By submitting your resume, you consent to the processing and storage of your personal data in accordance with applicable data protection laws, for the purposes of considering your application for current and future job opportunities. We are a Leader for Container Management in G2 (#2 after AWS)!

Paydock is a leading payments orchestration platform, empowering businesses to manage and scale their payment strategies seamlessly. We provide a single, elegant API to connect to a vast ecosystem of payment gateways and methods, simplifying complexity and unlocking new revenue opportunities for our merchants worldwide. As a geodistributed team, we thrive on asynchronous communication and a culture of ownership, trust, and innovation. We're looking for passionate engineers to help us build and maintain the highly available, scalable, and resilient infrastructure that powers global commerce. The Role We are seeking an experienced and proactive Senior Site Reliability Engineer (SRE) to join our global infrastructure team. You will be a guardian of our production environment, responsible for its health, performance, and scalability. Your mission is to apply software engineering principles to solve operational problems, automate everything, and ensure our platform exceeds the reliability expectations of our customers. You'll work with a talented, distributed team of engineers across different time zones, making your mark on a platform that processes millions of transactions. This role requires a deep passion for eliminating toil, a proactive approach to system stability, and excellent communication skills to thrive in a remote-first environment. What You'll Do • Architect & Automate: Design, build, and maintain our core infrastructure using Infrastructure as Code (IaC) principles. You'll be instrumental in evolving our CI/CD pipelines to ensure safe, rapid, and reliable releases., • Enhance Reliability & Scalability: Proactively identify and address performance bottlenecks, single points of failure, and scalability limits. You'll define and monitor Service Level Objectives (SLOs) and Service Level Indicators (SLIs) to maintain and improve platform health., • Champion Observability: Implement and manage comprehensive monitoring, logging, and alerting systems (e.g., Prometheus, Grafana, ELK Stack) to provide deep insights into system behavior and ensure rapid incident detection., • Lead Incident Management: Participate in our on-call rotation, acting as a key player in incident response and resolution. You'll lead blameless post-mortems to identify root causes and implement preventative measures., • Collaborate & Empower: Work closely with software engineering teams to foster a culture of reliability. You'll provide guidance on building resilient services, implementing best practices for observability, and improving the developer experience., • Secure the Foundation: Implement and maintain security best practices across our cloud infrastructure, ensuring our platform is robust and compliant. What You'll Bring Must-Haves: • Extensive Cloud Experience: 5+ years of hands-on experience with a major cloud provider, preferably AWS (EC2, S3, RDS, VPC, IAM, etc.)., • Infrastructure as Code (IaC) Mastery: Deep proficiency with tools like Terraform or CloudFormation to manage infrastructure declaratively., • Containerization Expertise: Strong experience with Docker and container orchestration systems like Kubernetes (EKS) or ECS., • CI/CD Pipeline Development: Proven ability to build, optimize, and manage CI/CD pipelines using tools like GitLab CI, Jenkins, or CircleCI., • Observability Skills: Hands-on experience with modern monitoring and logging tools (e.g., Prometheus, Grafana, Loki, Alertmanager, ELK Stack)., • Strong Scripting/Coding Ability: Proficiency in at least one programming language, such as Go, Python, or Bash, for automation and tooling., • Remote Work Pro: Excellent written and verbal communication skills, with a proven ability to work effectively and asynchronously in a distributed team environment. Nice-to-Haves: • Experience in the payments or FinTech industry., • Familiarity with service mesh technologies like Istio or Linkerd., • Experience with database administration (e.g., PostgreSQL, MySQL)., • Knowledge of networking, security principles, and compliance standards (e.g., PCI DSS). Why Join Paydock? • Work from Anywhere: Enjoy the flexibility and autonomy of a fully remote, geodistributed team., • Make a Global Impact: Build and scale the infrastructure for a platform trusted by businesses worldwide., • Culture of Growth: We encourage continuous learning and provide opportunities for professional development in a supportive and collaborative environment., • Meaningful Work: Solve complex, interesting problems that have a direct and tangible impact on our product and customers., • Competitive Compensation: We offer a competitive salary, benefits package, and the right tools to help you succeed.

Full-Stack Developer Salary: £45k–£60k | Type: Full-time | Location: North West (hybrid) Join a fast-moving product team building systems used by thousands. We’re looking for a pragmatic Full-Stack Developer who loves shipping well-tested software, designing clean APIs, and improving delivery through CI/CD, automation, and modern DevOps practices. You’ll work across the full stack, influence architecture, and collaborate with product, QA, and engineering teams in a cloud-hybrid environment. Opportunity to work with Kafka, containers, and cutting-edge cloud tooling. What you’ll do: • Build, maintain, and improve robust systems across the stack., • Own the delivery lifecycle: backlog, sprints, coding, testing, deployment., • Work in a cloud-hybrid setup (Azure/AWS/GCP) with integrations, security, and deployment patterns., • Enhance CI/CD pipelines and DevOps practices: automation, observability, containerisation., • Work with event-driven systems (Kafka/RabbitMQ) to support features and integrations., • Mentor juniors, share best practices, and collaborate closely with product and QA., • Commercial experience inC++, C#/.NET, Java, Golang, or Python., • Hands-on with RESTful APIs, JavaScript/TypeScript/React (hooks, routing)., • Practical CI/CD experience (Azure DevOps, GitHub Actions, GitLab CI, Jenkins)., • Cloud-hybrid experience (Azure/AWS/GCP + on-prem)., • Strong engineering fundamentals: unit/integration testing, SOLID, Git workflows., • Agile experience and strong communication skills., • Docker/Kubernetes, IaC (Terraform/ARM), Identity/Auth systems (OAuth2/JWT)., • Event streaming (Kafka/RabbitMQ), front-end testing (Jest, RTL)., • Competitive salary £45k–£60k + performance bonus, • Hybrid working: flexible remote + collaboration days in North West office, • 25 days holiday + bank holidays (buy/sell option), • Clear career progression, • Collaborative Agile culture: pair programming, code reviews, continuous improvement

Senior Full Stack Engineer | Up to £110K | One of the UK's fastest growing AI platforms | UK Remote | React/Node/TypeScript I am currently working with one of the fastest-scaling platforms in the creator economy which is a creator-first, AI-powered product that enables creators around the world to directly monetise their audiences. Every system you build will operate at serious global scale. 🎯 The Role As a Senior Software Engineer, this is a hands-on, high-impact role for an engineer who thrives on complexity, scale, and ownership. As the different platforms grow, this role offers a clear path to progress as a Principal IC or Engineering Leader, scaling both the systems and your own influence. What you will do... • Architect scalable systems, • Own features end to end, • Build critical tooling, • Scale third-party integrations, • Raise the bar for developer experience, • Continuously improve code quality, testing, observability, and maintainability across different systems., • Collaborate cross-functionally, • Work closely with product, design, compliance, legal, and operations to balance user experience, regulation, and business priorities., • Move fast, without breaking trust, • Deliver high-quality systems at the pace of a rapidly scaling global platform. Senior Full Stack Engineer | Up to £110K | One of the UK's fastest growing AI platforms | UK Remote | React/Node/TypeScript Who you are... • Strong technical foundation, • Deep experience with TypeScript, React, Node.js, and SQL/Postgres., • Systems thinker, • Comfortable designing complex, interdependent systems with financial, regulatory, and UX constraints., • Hands-on senior engineer, • You love writing code and solving hard problems — from low-latency checkout flows to resilient retry, fallback, and routing logic., • Clear communicator & collaborator, • Able to explain trade-offs, manage stakeholders, and work transparently across teams., • High standards, high velocity, • You move quickly without compromising on security, reliability, or quality., • Ownership & passion, • You take projects end-to-end and genuinely care about building world-class systems. Why Join? • Work on systems that directly impact trust, conversion, and revenue, • Competitive salary, equity, and benefits, • Hybrid or remote flexibility with flexible working hours, • Unlimited holiday, growth & wellbeing budget, • Join a high-calibre, mission-driven team that values ownership, transparency and speed Remuneration & Benefits -> Up to £110,000 + meaningful equity + benefits -> Unlimited holiday -> UK Remote (Office in Canary Wharf if you want to go in) -> Work closely with a brilliant, mission-led team If you want to hear more about the Senior Full Stack Engineer | Up to £110K | One of the UK's fastest growing AI platforms | UK Remote | React/Node/TypeScript please apply ASAP with a CV and we will give you a call if we think you are a match! 😊

Software Developer (Web & Internal Tools) Remote-first | UK-based up to £50,000 PA Dependent on experience We’re supporting a well established UK adventure business that has recently brought its website development in-house and is now modernising internal systems and tooling. This is a hands on role in a small, trusted tech team, working across a customer facing web platform and the internal tools that help the business run smoothly. What you’ll do • Evolve and maintain a modern, high performance website, pages, features, performance, accessibility, SEO fundamentals, • Build internal tools to replace legacy Power Apps and manual workflows, • Own work end to end, discovery, build, release, iteration, • Collaborate with marketing and operational stakeholders to deliver practical solutions Tech skills Languages: JavaScript, TypeScript, HTML, CSS Front-end: component-based UI, static site generators (Astro, Gatsby, Next.js or similar), responsive design, accessibility, performance Back-end/systems: APIs/services (Node.js or similar), integrations, workflow-driven development Delivery: Git, code review, release discipline, pragmatic use of AI-assisted dev tools What we’re looking for • Commercial software development experience (web and/or internal systems), • Strong JavaScript/TypeScript fundamentals, • Comfortable switching between customer facing and internal tooling work, • Practical, adaptable mindset, clear communication, collaborative style Interview process Conversational and scenario led. Our client is interested in how you approach problems and deliver outcomes, not lengthy take home tasks. No sponsorship available

Junior Developer Fully Remote within UK C# / .Net/ ASP.NET £30,000-£40,000 I’ve recently partnered with a growing Security Tech business who are based in Bristol and looking to add a Junior Developer to their growing team on a fully remote basis within the UK! The company have been going for over 10 years and have built market leading solutions all aimed at minimising risk factors and enhancing security for businesses from all sectors across the UK. As their solutions continue to evolve and be more widely used, the business has steadily grown and now would like to add a talented Junior Developer. In role, you will mainly play a key part in building software packages in C# and work on a variety of backend-related projects. There is a small amount of Frontend requirement so the role is full stack. This is a great chance to increase your skillset with a modern tech stack in a company that will support you with your personal growth! The role is fully remote within the UK. The office is based in Bristol if you ever wanted to go in. Technical Requirements: • Minimum of 2 years commercial development experience., • Confident with C# and .Net Framework., • Good experience across wider MS tech stack – ASP.NET MVC., • Work with databases daily – SQL Server., • Other skills – Entity Framework, HTML, CSS, JavaScript., • Confident collaborating with multiple teams., • Happy working on different technical environments – platform, applications., • Degree in Computer Science – ideal., • Salary range: £30,000-£40,000. Benefits: Pension, Healthcare, 25 days holiday If this role sounds of interest, then please apply and I can give you a call. Tim Stock 01182284223 | 07980610737

C++ Developer / Technical Lead (C++ QT) Remote UK to £95k Are you an experienced C++ Developer with a strong knowledge of media broadcasting systems? You could be progressing your career in a hands-on, technical leadership role at a market leading media software house, the flagship product, is a pseudo real time multi-threaded iTV broadcasting application that enables television broadcasters worldwide to automate playout, handle acquisition, allow low and high resolution editing and manage assets. As a C++ Developer / Technical Lead you will design and implement new features and improvements on the core automation playout / scheduling software, working across the full software development lifecycle. As a senior member of the team, you'll mentor others and act as a champion for development techniques, promoting the use of reviews, latest technologies, tools and techniques whilst working with a modern technology stack including C++17 / C++20. Location / WFH: There's a remote first policy so you can work from home from anywhere in the UK. About you: • You have a strong knowledge of media broadcasting technology, • You have strong C++ development skills, they're using C++ 11 / C++ 17 and moving to C++ 20, • You have experience with hands-on technical leadership, happy to develop and mentor others and provide project leadership, • You have a good knowledge of SQL, • You have QT experience, • You have strong analytical and problem solving skills, • You have a good understanding of software engineering best practices and Computer Science fundamentals such as OOP, Data Structures, Design Patterns, • You're collaborative with excellent communication and stakeholder management skills What's in it for you: As a C++ Developer / Technical Lead you will earn a competitive package including: • Salary to £95k, • Remote working, • Pension, • Healthcare, • Life Assurance Apply now to find out more about this C++ Developer / Technical Lead (C++ QT Media Broadcasting Software) opportunity. At Client Server we believe in a diverse workplace that allows people to play to their strengths and continually learn. We're an equal opportunities employer whose people come from all walks of life and will never discriminate based on race, colour, religion, sex, gender identity or expression, sexual orientation, national origin, genetics, disability, age, or veteran status. The clients we work with share our values.

Senior Full Stack Engineer | Up to £110K | One of the UK's fastest growing AI platforms | UK Remote | React/Node/TypeScript I am currently working with one of the fastest-scaling platforms in the creator economy which is a creator-first, AI-powered product that enables creators around the world to directly monetise their audiences. Every system you build will operate at serious global scale. 🎯 The Role As a Senior Software Engineer, this is a hands-on, high-impact role for an engineer who thrives on complexity, scale, and ownership. As the different platforms grow, this role offers a clear path to progress as a Principal IC or Engineering Leader, scaling both the systems and your own influence. What you will do... • Architect scalable systems, • Own features end to end, • Build critical tooling, • Scale third-party integrations, • Raise the bar for developer experience, • Continuously improve code quality, testing, observability, and maintainability across different systems., • Collaborate cross-functionally, • Work closely with product, design, compliance, legal, and operations to balance user experience, regulation, and business priorities., • Move fast, without breaking trust, • Deliver high-quality systems at the pace of a rapidly scaling global platform. Senior Full Stack Engineer | Up to £110K | One of the UK's fastest growing AI platforms | UK Remote | React/Node/TypeScript Who you are... • Strong technical foundation, • Deep experience with TypeScript, React, Node.js, and SQL/Postgres., • Systems thinker, • Comfortable designing complex, interdependent systems with financial, regulatory, and UX constraints., • Hands-on senior engineer, • You love writing code and solving hard problems — from low-latency checkout flows to resilient retry, fallback, and routing logic., • Clear communicator & collaborator, • Able to explain trade-offs, manage stakeholders, and work transparently across teams., • High standards, high velocity, • You move quickly without compromising on security, reliability, or quality., • Ownership & passion, • You take projects end-to-end and genuinely care about building world-class systems. Why Join? • Work on systems that directly impact trust, conversion, and revenue, • Competitive salary, equity, and benefits, • Hybrid or remote flexibility with flexible working hours, • Unlimited holiday, growth & wellbeing budget, • Join a high-calibre, mission-driven team that values ownership, transparency and speed Remuneration & Benefits -> Up to £110,000 + meaningful equity + benefits -> Unlimited holiday -> UK Remote (Office in Canary Wharf if you want to go in) -> Work closely with a brilliant, mission-led team If you want to hear more about the Senior Full Stack Engineer | Up to £110K | One of the UK's fastest growing AI platforms | UK Remote | React/Node/TypeScript please apply ASAP with a CV and we will give you a call if we think you are a match! 😊

Software Engineer – £65,000–£85,000 + Equity – Remote (UK) - London office if preferred The Opportunity 💻 Join a fast-growing, AI-native software company building workflow automation tools used daily by thousands of professionals across people-heavy industries. The platform removes manual, repetitive work through AI, automation and thoughtful product design, helping teams move faster and focus on higher-value tasks. You’ll join at an exciting scale-up stage where the product has strong traction, real revenue and clear product-market fit, but still plenty of greenfield engineering challenges ahead. This is a role for someone who enjoys ownership, autonomy and building features that customers genuinely rely on every single day. About the Role 💼 You’ll join a high-performing, collaborative engineering team where engineers are trusted owners, not ticket-takers. • Design, build and ship features end-to-end across the stack, • Develop scalable backend services in Python, • Own work from design through implementation, testing and deployment, • Help shape architecture and engineering standards as the platform scales, • Work closely with product, QA and other engineers to solve real customer problems The team values clean design, maintainable systems and thoughtful decision-making over rushing out short-term fixes. What You’ll Be Working On 🚀 • Backend services and APIs in Python, • Distributed systems and third-party integrations, • Workflow automation features powered by AI and LLMs, • Frontend product experiences used constantly throughout the day, • Reliability, performance and scalability as usage grows, • Continuous improvements to developer experience and code quality You’ll get breadth, impact and variety rather than being siloed into one small area. Skills and Experience 📈 • Strong experience building backend systems in Python, • Comfortable working across the stack or keen to grow into full-stack ownership, • Experience with APIs, integrations and distributed systems, • Startup or scale-up experience where you’ve shipped real product, • Product mindset, you care about why you’re building something, not just how, • Clear communicator who collaborates well with cross-functional teams, • Pragmatic, quality-focused engineer who values maintainable code, • Degree Nice to have but not required: • AWS or cloud infrastructure experience, • Browser/email extensions, • LLM or AI-powered features 📍 Location: Remote or Hybrid (UK-based team) 💰 Compensation: £65,000–£85,000 + equity 🏢 Team: Product-focused engineering, high ownership, low ego 🌱 Stage: High-growth scale-up with strong traction *No sponsorship offered Software Engineer – £65,000–£85,000 + Equity – Remote (UK) - London office if preferred

Senior Ruby on Rails Developer – Remote (UK) We’re working with a UK-based FinTech company that’s scaling their platform and looking for a Senior Ruby on Rails Developer to join their UK-based engineering team. What you’ll need: • Strong backend Ruby on Rails experience (5+ years)., • Experience working with payments is desirable., • Knowledge of Node/React is a plus., • Solid communication skills for a fully remote team. What’s on offer: • Fully remote (UK-based), • Basic salary up to £95k + stock package, • Big plans for expansion in the next 6-12 months, • Relaxed environment, with emphasis on clean code and product complexity, • Opportunity to work with cutting-edge software solutions used by global clients. To be considered, please apply with an up-to-date CV.

About Us: OpenSolar was founded in 2017 by global pioneers in solar software - Andrew Birch and Adam Pryor. OpenSolar exists to accelerate the adoption of solar and renewable energy globally. We provide the world's clean energy professionals with an end-to-end digital design, sales and management software to grow their businesses, free of charge. OpenSolar is driven by its mission to accelerate the adoption of solar for a world powered by sunshine by 2050. We stay focused on our mission by obsessing over the experience of our end users, being open and honest, solving problems through careful and deliberate design, and by keeping things simple. OpenSolar is a truly global organisation with our team spread across 12 countries and our user base spread over 130+ countries. Find out more about our world class crew here: ___. At OpenSolar, we are dedicated to cultivating a workplace that celebrates diversity and promotes inclusivity. Our goal is to build a team that is reflective of the communities we serve, recognising that diversity brings strength and richness to our organisation. We believe that everyone should feel empowered to bring their authentic selves to work and we are committed to creating an environment where all employees are valued, respected, and supported. We actively seek to attract and retain a talented workforce that represents the breadth of our society. We provide equal opportunities for everyone to thrive and advance in their careers, enabling them to achieve their full potential. This is your opportunity to be part of the clean energy movement, creating a lasting impact on the world. All while being part of a passionate, fun, and highly collaborative team. The Role: The Software Engineer (Full Stack) role is a full-time permanent position located in the United Kingdom and is a remote working role. You will have the opportunity to be part of a global high-performing dynamic software team, doing what you do best. The role is focused on designing and building the best solutions for our users in over 120 countries, whilst maintaining best practices in software development. What you’ll be doing: • Full Stack software engineering using React / Python / Django / MySQL., • Design new system features and enhancements to improve product usability and productivity., • Ensure all system development is within design and architecture guidelines., • Testing, deployment and release management of system updates., • Schedule estimates for technical design and development., • Demonstrate best practices in secure software development., • Effectively work with senior software developers in a team environment. What you’ll need: • Core Technology skills required – Strong full stack software engineering skills., • Desirable technology skills: Python, Django, React, JavaScript, MySQL, SPAs, AWS (Lambda, CloudFormation, RDS)., • 5+ years of relevant experience in the core technology skills, • Best practice software development skills and practices., • Excellent communication skills with an open, collaborative approach., • A passion for problem solving and challenges., • The desire to positively contribute to shaping organisation culture and be part of a diverse team., • A good understanding of consumer finance, B2C payments and integrated e-commerce solutions is preferable. What we bring: • A passionate, driven, and highly collaborative team., • We are a mission focused organisation with a well-being led culture., • A diverse, equitable and inclusive work environment where we celebrate everyone., • Professional development and support of your individual growth., • Constant exposure to new opportunities to learn and grow., • A fast-paced work environment with leading technology solutions., • Flexible leave options so you can shape your life-work priorities., • An opportunity to be part of the clean energy movement, creating a lasting impact on the world If you are a talented software developer possessing all of the requisite skills, seeking an opportunity to join our fast-paced start-up, please apply.

Senior Backend Developer (.NET | AI-First SaaS Platform) Compensation: Competitive, based on location and experience Location: UK or Turkey (Hybrid – Office & Remote) Keepnet is an AI-driven SaaS platform experiencing strong, sustained growth in the UK with growing global momentum, helping organisations manage human cyber risk at scale. With Agentic AI live in production, Keepnet runs autonomous systems that plan, build, and operate security awareness and human risk workflows, supported by strong guardrails and observability. We’re looking for a Senior Backend Developer who wants to build production-grade backend services that power these systems, working in a multinational, AI-first engineering team where quality, ownership, and long-term thinking matter. What You’ll Do • Design, build, and maintain scalable backend services for Keepnet’s Human Risk Management platform., • Build clean, modular APIs that integrate internal services and third-party systems to enable automation, reporting, and security workflows., • Develop testable, maintainable codebases using principles such as Clean Architecture, DDD, and TDD., • Own the full development lifecycle: design, implementation, CI/CD (Azure), and post-release monitoring., • Work on distributed and asynchronous systems using message queues, background workers, and event-driven workflows., • Use observability signals (logging, metrics, tracing, tools like Sentry) to proactively detect, diagnose, and prevent production issues., • Collaborate closely with frontend, product, and customer-facing teams to deliver features that solve real customer problems., • Participate in Agile ways of working, focused on iteration, ownership, and continuous improvement. What We’re Looking For • 8+ years of experience building backend systems with .NET., • Strong understanding of API design, distributed systems, and asynchronous architectures., • Experience with SQL and NoSQL databases (PostgreSQL preferred), caching, and queuing systems., • Familiarity with cloud environments and DevOps practices (Azure preferred)., • Comfort working on production SaaS platforms, with ownership beyond deployment., • Experience using AI-assisted development tools (e.g. Cursor or similar) to support code exploration, refactoring, testing, or design discussions—while maintaining strong engineering judgment., • A strong sense of ownership and production accountability, including monitoring, debugging, and continuous improvement., • Ability to understand product and business context, making pragmatic technical decisions that balance user value, risk, and long-term goals., • A security-conscious mindset, building systems that are secure by design. Life at Keepnet At Keepnet, engineering is about craft, collaboration, and impact. What you can expect: • Hybrid Working: A balance of in-office collaboration and remote focus time., • Thoughtful Engineering: Time and space to design systems properly, not just ship quickly., • Global Context: Work on a multinational SaaS platform used across multiple regions., • AI-First Environment: AI-assisted development and production-grade AI systems are part of everyday work., • Annual Leave: 25 days (+1 per year of service)., • Health & Well-being: Gym support and cycle-to-work scheme., • Team Culture: Monthly team lunches and quarterly offsites., • Continuous Learning: Learn from experienced peers and grow your skills over time. Why This Role Is Different This role is for engineers who: • Care about system design and long-term maintainability, • Enjoy working with experienced peers who challenge each other constructively, • Prefer preventing incidents over reacting to them, • Want to build software used by real customers at real scale, • Believe good engineering is as much about ownership and judgment as it is about code If that sounds like you, we’d love to talk.

Job Types: Full-time, Permanent Work Location: Remote (UK-based only) Salary: £50,000–£60,000 depending on experience About Us Asseticom is a dynamic software company specialising in asset management data capture solutions for the built environment. Our platform empowers global engineering consultancies, central government, and facilities management firms to optimise asset information through innovative technology, spatial data, and advanced analytics. Role Overview We’re seeking an experienced React Native Developer to join our growing team in the facilities management sector. You’ll develop and maintain features for our mobile application, enabling clients to capture asset data efficiently and reliably. Our stack includes TypeScript, Firebase, Expo, React Navigation, Reanimated and Vision Camera, alongside other high-quality React Native libraries. You’ll have opportunities to explore AI-driven enhancements and contribute to meaningful R&D projects that push the boundaries of spatial data solutions. This fully remote role offers a collaborative, flexible environment with occasional travel for company events. Join a supportive team that values technical excellence, innovation, and work-life balance, working alongside experienced engineers and industry leaders on cutting-edge projects. Note: This role is only open to UK residents with the right to work in the UK. Applications from outside the UK, outsourcing firms, or recruitment agencies will not be considered. Responsibilities Feature Development & Maintenance • Plan, design, and implement performant, user-friendly features using React Native and TypeScript., • Write and maintain unit, integration, and E2E tests to ensure code quality and reliability., • Collaborate with developers, designers, and stakeholders to iterate on features based on feedback. Technical Contributions • Leverage Firebase to build scalable and secure functionality., • Ensure compatibility and optimised performance across iOS and Android platforms., • Contribute to AI-driven feature development and R&D initiatives, exploring innovative use cases for spatial data. Team Collaboration & Growth • Participate in code reviews and engage in regular 1:1 mentorship., • Actively research ecosystem developments and advancements, sharing knowledge with others., • Contribute to team initiatives, with opportunities to take on leadership roles in feature development or cross-functional projects. Required Skills & Experience • At least 3 years of recent, continual experience with React Native in a professional software development environment., • Very strong communication skills. You must speak, write and be able to understand fluent English., • Deep knowledge and regular usage of Firebase suite, especially Firestore., • Strong proficiency in TypeScript and modern JavaScript (ES6+)., • Familiarity with Expo, React Navigation, Reanimated and Vision Camera., • Understanding of mobile app development best practices, including release automation and performance optimisation., • You must enjoy constantly learning and researching to improve your level of expertise. Nice to Have • Experience with native mobile development (Swift/Objective-C for iOS, Kotlin/Java for Android)., • A keen eye for design, accessibility and user experience best practices., • Accomplished in web development., • Experience with Sentry or similar application monitoring tools., • Computer Science or related technical degree., • Familiarity with 360 cameras or spatial data capture technologies. Assessment Process Selected candidates will undergo a two-stage interview process, including a short, take-home practical assessment. Benefits • 25 days annual leave + bank holidays., • Company pension with 3% employer contribution., • Private medical insurance, including mental health support and wellness resources., • Annual budget for professional development (e.g., certifications, conferences)., • Latest generation Apple Mac provided., • Regular company events (virtual and in-person)., • Flexible hours to support work-life balance. Schedule • Monday to Friday, with flexible hours to accommodate personal needs. Note: This is not an exhaustive list of responsibilities or qualifications. Skills will be assessed prior to an offer.

🚀 About Webigence and Spark Travel Webigence has 25 years of experience crafting UX‑first, often highly complex software. Our engineers pair forward‑thinking agile practices with an obsession for intuitive design, shipping products that feel effortless even when the logic underneath is anything but. Alongside a handful of long‑standing third‑party clients, we’re scaling our own SaaS product—Spark Travel—at pace. You’ll join a smart, collaborative team that pushes each other to articulate and defend every architectural decision in pursuit of best‑in‑class software. Spark Travel itself is on a mission to drag the tailor‑made travel industry into the 21st century. Our cloud‑native platform unifies sales, supplier contracting, dynamic pricing, and on‑trip operations—everything from the first quote to the traveller’s safe return. The market is huge, the incumbents are slow, and we already have meaningful traction: roughly 35 customers and an accelerating sign‑up pace, a very healthy sales pipeline, and a roadmap brimming with genuinely novel features. With a fantastic existing team across engineering, product, customer success, marketing, and sales, we’re gearing up for hyper‑growth. We’re looking for two down‑to‑earth professional, a conscientious Senior Software Developer, to build on what already works and unlock our next wave of innovation. 🌟 Your Impact • Raise the bar sensibly. Whether you’re refining our Azure architecture as CTO or shipping revenue‑critical features as Senior Dev, you’ll set high standards without reinventing the wheel., • Champion intuitive user experiences. Both roles care deeply about usability, ensuring our platform feels effortless for travel pros and their travellers., • Own the craft. Understand the problem, ship the solution, measure the outcome—and when something’s working, double‑down on it., • Move the needle. Your work will streamline the day‑to‑day of leading tailor‑made tour operators and DMCs—enhancing trip experiences for their travellers as we scale. 🧭 Role Snapshot 2️⃣ Senior Software Developer • Be UK‑based (remote within the UK) with ability to attend occasional team meet‑ups in London (travel expenses covered)., • Design, build, and maintain features across the stack: .NET (C#) based API backends, Angular (TypeScript) based frontends, SQL Server, Cosmos DB., • Own mission‑critical modules such as pricing engines, itinerary or form builders, client proposal app, etc., • Write clean, tested code; automate everything from CI/CD pipelines (Azure DevOps/GitHub Actions) to performance benchmarks., • Investigate and diagnose issues and perform root cause analysis., • Collaborate cross-functionally with Product, Design, and Customer Success., • Propose incremental improvements and occasionally explore new tech (e.g. Azure OpenAI) when it clearly solves a problem. You might be our Senior Dev if… - Hold a 1st-class or 2:1 degree in Computer Science or a closely related discipline. - 4+ years building modern web or data applications with .NET and at least one JavaScript framework. - Hands-on experience with Azure or another major cloud provider, plus an understanding of microservices and event-driven architectures. - You love balancing delivery speed with technical excellence, and you’re keen to keep learning. 🎁 What We Offer • Competitive salary, equity options coming soon, • Remote‑first culture with asynchronous workflows, • Private healthcare, • Employer pension contributions above statutory, • Home‑office setup budget, • Coworking space allowance, • Flexible hours with async core overlap, • Professional‑development budget, • Conference & certification leave, • Choose‑your‑own‑tech toolkit, • Travel‑to‑London expenses for required in‑person meetings, • Collaborative and innovative company culture 📩 How to Apply • Send your CV., • Confirm you are currently living and legally able to work in the UK., • Share one project or decision you’re proud of, why it mattered, and what you learned. Please note: We are only considering UK‑based applicants who fully meet the role criteria. Applications that do not comply will not be considered now or in future hiring rounds. Deadline: 15th November 2025 (rolling review—apply early). Spark Travel is an equal‑opportunity employer and a welcoming neurodiverse team. We celebrate diversity and are committed to creating an inclusive environment for all. We’re not just saying that, we really mean it!

About Paydock Paydock is a fast-scaling payments orchestration platform empowering businesses to take control of their payment infrastructure. We're passionate about improving the way people experience payments and are dedicated to building innovative, secure, and scalable systems. Role Summary We are looking for a pragmatic and hands-on AI Engineer to join our team—not to build new AI models, but to integrate AI technologies, develop smart workflows, and craft high-quality prompts that improve internal tools, developer productivity, and customer experiences. You will work closely with product, engineering, and operations teams to embed AI capabilities across Paydock’s platform and internal processes using tools such as OpenAI, Anthropic, and other third-party AI APIs. Key Responsibilities • Integrate AI APIs (e.g., OpenAI, Claude, Hugging Face APIs) into internal tools and customer-facing applications., • Design and implement workflows powered by AI, such as content summarization, support automation, documentation generation, or intelligent query handling., • Develop prompt chains and prompt strategies for specific business functions (engineering assistance, product support, operational efficiency)., • Collaborate with cross-functional teams to identify and prioritize use cases where AI can drive value., • Create robust, testable, and maintainable code to support AI workflows using Python, NodeJS, or similar technologies., • Ensure AI features are compliant, secure, and performant., • Stay up to date with the latest developments in AI APIs and tooling, and continuously assess potential opportunities. What We’re Looking For • Proven experience integrating AI/LLM APIs into software systems or workflows., • Strong experience in prompt engineering and chaining logic for AI-based tasks., • Background in backend engineering (Python, NodeJS, or similar)., • Familiarity with tools like LangChain, OpenAI API, Pinecone, or similar., • A problem-solver mindset—focused on delivering tangible outcomes using AI., • Comfortable working in a fast-paced, agile environment., • Excellent communication and collaboration skills. Nice to Have • Experience with workflow orchestration tools (e.g., Temporal, Airflow)., • Familiarity with vector databases or semantic search tools., • Experience building internal tooling or developer productivity enhancements using AI., • Exposure to customer support AI tools or RAG (retrieval augmented generation) systems. Why Join Paydock? • Work with a passionate, remote-first team that's reshaping payments., • Opportunity to lead and define AI use cases at a scaling fintech company., • Flat structure, collaborative culture, and the chance to have a real impact., • Competitive compensation and flexibility.

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