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Content Engineer/Architect (Contract / Freelance) - Remote (UK) - 10–12 weeks - £520pd We’re looking for a strategic and technically adept Content Architect to help design and implement a scalable, structured content system for an exciting new project. This isn't your standard Content Architect role; it borders on Content Engineering, requiring deep technical skills in areas like XML or JSON. We need a true "heavyweight" to lead this effort. You’ll play a key role in building a multichannel content platform, including automated PDF generation with complex data visualisations, for one of our clients at the cutting edge of digital experience. What you’ll do You’ll work closely with a dedicated CMS developer, as well as UX, design, and front-end teams, to ensure content structures power dynamic, data-driven experiences. Your responsibilities will include: • Designing and implementing highly scalable and resilient structured content models optimized for reuse, automation, and multichannel publishing., • Creating content types for UI microcopy that support data and dashboard visualisations., • Leading configuration and governance of a headless CMS (Contentful, Contentstack, or Sanity preferred)., • Defining content types, relationships, and editorial workflows for scalable publishing., • Developing taxonomies and metadata frameworks to link content with structured data sources., • Architecting content systems that support delivery across web, PDF generation, and emerging channels., • Enabling content reuse and personalization through modular design and intelligent tagging., • Partnering with developers to integrate content systems into the front end for performance and scalability., • Establishing content governance standards, editorial guidelines, and documentation. What you’ll bring • Proven experience with headless CMS platforms and content modeling — ideally with examples of automated publishing., • Deep expertise in taxonomy development, metadata strategy, and structured content., • Strong understanding of multichannel publishing workflows and content reuse strategies., • Familiarity with JAMstack principles and modern web development., • Excellent communication skills and the ability to collaborate across technical and non-technical teams., • Experience working in agile environments with cross-functional teams. Bonus points for • Experience with API-first content delivery and GraphQL., • Knowledge of personalization engines and dynamic content rendering., • Background in semantic content modeling and linked data principles. If this sounds like it could be of interest, feel free to reach out to me.

Cloud Security Engineer | AWS, Endpoint Security & Automation | Security SaaS Prism Digital have partnered with a super interesting and niche VC-backed client specialising in attack surface management and automated red teaming. Their platform provides organisations with real-time visibility into their attack surface and potential exploitable vulnerabilities. They have received numerous awards for being an up-and-coming security SaaS product company and don't have any sign of slowing down their growth. After receiving a total of $29 million over three funding rounds, they're looking to double their platform engineering division throughout the next 12 months with the first being this role. They have recently expanded into Europe & US and are continuing to grow. This Cloud Security Engineer will have the opportunity to learn from a highly experienced Head of Platform Engineering who has a seriously impressive background in everything across cloud, security & architecture. Current projects include leading all internal security of the company, leading endpoint security and playing a part in building infrastructure into greenfield regions. The role also has the opportunity to progress into a Head of Security in the future. This engineer will initially wear a lot of hats to begin with and required to have experience with: (In order of importance) • Any Endpoint Security / Vulnerability Management tools, • AWS Security review experience, • Terraform, CI/CD (any) & automation (Python/Go/Bash) Key Requirements: • Experience with any endpoint security / vulnerability management tools (they're using Crowdstrike, Wiz & Tennable), • Understanding of AWS Cloud & Security (batch patching servers), • Automation - Python / Bash / Go, • ~5 years experience Nice to have: • Experience with platform engineering tools such as Terraform and CI/CD (any) Package: • £70,000 base, • Pension, • Private health insurance, • FULLY remote (quarterly meetups!), • Learning budget This role does not accept candidates from outside the UK nor does it offer visa sponsorship Cloud Security Engineer | AWS, Endpoint Security & Automation | Security SaaS

Software Engineer – FilmTech Location: Remote (must have Right To Work in The UK) Hours: 10-15 hrs per week minimum commitment Holidays: Unlimited Comp: Equity during the volunteering phase and then competitive salary + benefits after investment Ready to build something game-changing? FilmTailor AI is revolutionising how Film and TV studios run pre-production. We automate everything from script breakdowns to costume design and scheduling, using our own LLM system. We launched our MVP on July 31st 2025, and already have 120+ studios signed up, including trials with ITV, Warner Brothers and Netflix. Now, we need a brilliant SE to join our existing team of 3 Software Engineers to help us build the next set of features for our platform. What We’re Offering • Equity: You’ll own a piece of the company from day one., • Salary: As soon as funding lands (expected in 2 to 3 months), you’ll move to a competitive salary if you wish to. If you rather keep your current job and only want to contribute on a paid contract base, as extra income, that's also totally fine., • Remote-first: Work from anywhere, totally flexible, • 4-day week: Full pay, more life, • Unlimited holidays: Take the time you need, • Founder access: You'll be part of the core team building something meaningful Core Responsibilities • Design, build, and maintain scalable APIs and microservices using .NET 8+, ASP.NET Core, and Entity Framework Core., • Architect and deploy cloud-native applications on Microsoft Azure using App Services, Functions, Cosmos DB, Service Bus, Blob Storage, Application Insights, and SignalR., • Implement robust data storage strategies with PostgreSQL and/or NoSQL databases., • Apply a strong understanding of asynchronous programming, RESTful API design, and distributed systems., • Build and integrate Retrieval-Augmented Generation (RAG) pipelines using frameworks such as Semantic Kernel or LangChain, with vector databases like pgvector, Qdrant, or Pinecone., • Write and maintain comprehensive automated tests (unit and integration) to ensure reliability and maintainability., • Collaborate closely with cross-functional teams to design, prototype, and productionise AI-assisted features. Nice to Have • Experience with Azure DevOps for CI/CD, build, and release management., • Familiarity with Infrastructure as Code (IaC) tools such as Bicep, Terraform, or ARM templates., • Proficiency in containerisation and deployment automation using Docker and CI/CD pipelines., • Understanding of data pipelines, ETL processes, or event-driven architectures., • Exposure to ML Ops concepts — deploying, monitoring, and maintaining AI models or pipelines in production. Please only apply if you fully fit the Core Responsibility profile. If you’re passionate about tech, media, and building something that actually makes an industry better, we want to hear from you. Apply now through LinkedIn and tell us why you’re excited about FilmTailor AI.

Graduate Software Engineer (AI) - Mobile and web - up to £80k - Full Remote We are revolutionizing the way people communicate on a global scale by developing AI-powered platforms that enable seamless, multilingual interactions across diverse cultures and time zones. Our early-stage innovations focus on real-time translation, collaborative tools, and intuitive user experiences that foster genuine global connections. As we build out our core engineering team, we seek an enthusiastic Graduate Software Engineer (AI) with expertise in mobile and web development to drive the evolution of our flagship applications. In this full remote role, you will work collaboratively from anywhere in the UK, contributing directly to features that handle high-volume data streams and ensure robust, cross-platform performance You will design and implement mobile applications for both iOS and Android platforms alongside web interfaces, creating responsive experiences that integrate with our backend services for real-time communication. Additionally, you will optimize application performance by profiling resource usage and refining algorithms for efficient data synchronization, particularly in scenarios involving live audio, text processing, and AI-driven features like natural language understanding. Furthermore, you will collaborate with our product and design teams to iterate on user-centric features, incorporating feedback loops that enhance accessibility and scalability in multilingual environments. You are a recent graduate or early-career professional with hands-on experience through internships, academic projects, or personal initiatives, demonstrating your ability to navigate multiple programming paradigms in mobile and web contexts. Ideally, you have served as a founder in a prior venture or maintained personal projects that showcase your initiative, such as building open-source tools for cross-device synchronization or experimenting with hybrid app architectures. You demonstrate proficiency across diverse languages and frameworks for both mobile and web development, enabling you to select the most appropriate tools for each challenge without over-relying on singular approaches. Moreover, you exhibit a strong aptitude for remote collaboration, thriving in asynchronous environments while maintaining clear documentation and version control practices. In our dynamic environment, you will contribute meaningfully where your expertise directly impacts our innovation pipeline. We value proactive thinkers who thrive in cross-functional settings and are committed to sustainable development practices. Apply now or reach out if you want to chat more about the role. Venchr is an equal-opportunity employer. All qualified applicants will receive consideration for employment without regard to age, ancestry, colour, family or medical care leave, gender identity or expression, genetic information, marital status, medical condition, national origin, physical or mental disability, political affiliation, protected veteran status, race, religion, sex (including pregnancy), sexual orientation, or any other characteristic protected by applicable laws, regulations and ordinances.

Midwich Group is embarking on an ambitious digital innovation programme. As part of this transformation, we’re looking for a Group IT Azure Engineer to take a lead role in cloud-related projects, ensuring scalable, secure, and effective deployment of solutions across our global operations. About the Role As our Azure SME, you’ll be responsible for the design, expansion, implementation, support, and operationalisation of cloud-based solutions across the Group. This is a hands-on, high-impact role within the Group IT Team, where you’ll provide expert-level support for mission-critical systems and contribute to a continuously improving service model. You’ll work within a global service delivery framework, managing geographically dispersed systems and collaborating with business users, Infrastructure, Security, Application, and Service Delivery teams to ensure seamless integration and performance of Azure-based solutions. You’ll also play a key role in strategic cloud transformation initiatives, applying ITIL best practices and mentoring junior team members to build technical capability across the department. Key Responsibilities • Administer and optimise Azure subscriptions, integrations, and infrastructure., • Ensure network and data security, backups, and compliance with industry standards., • Implement access controls based on least privilege and need-to-know principles., • Evaluate, test, and deploy software and hardware upgrades., • Apply security policies and decommission unused services., • Lead and contribute to complex infrastructure projects., • Maintain comprehensive documentation and support knowledge sharing., • Ensure compliance with GDPR and internal data protection policies., • Contribute to cloud strategy and innovation., • Mentor and support junior engineers. What We’re Looking For • Essential Experience & Knowledge, • 5+ years of hands-on experience with Microsoft Azure., • Proven track record in Azure infrastructure design and management., • Hybrid cloud and migration experience., • Deep understanding of Azure services (VMs, AD, Networking, Storage, Monitoring)., • Strong scripting skills (PowerShell, CLI, Python)., • Familiarity with IaaS, PaaS, SaaS models., • Desirable, • Experience in global, multi-tenant environments., • Exposure to Azure Stack, CoPilot, Power Platform., • Knowledge of emerging Azure technologies (e.g., Azure Arc)., • Skills in automation/orchestration tools.

About Steel City Interactive SCI was born out of passion for video games and boxing, with the ambition to create an authentic and exciting boxing game that does justice to the sport we love. What started as a fun prototype has grown into ‘Undisputed’, the first major boxing video game in over a decade. SCI is a welcoming place for expression and open communication, where everyone has a voice. We’re a diverse bunch, consisting of people with decades of games industry experience, graduates and talented individuals who come from other industries. We all bring knowledge and learn from each other. Together we are driven by ambition to bring the world of boxing into a video game like never before. The Role You are an experienced Gameplay Network Engineer, having worked on fast-paced multiplayer titles such as FPS games or similar genres within Unreal Engine, where you demonstrated expertise in optimizing network replication patterns at the transport layer to ensure seamless, low-latency gameplay for competitive environments. We're looking for an Intermediate/Senior Gameplay Network Engineer to help shape the future of our multiplayer boxing game, ‘Undisputed’. As we pivot to UE5, you’ll be responsible for developing and optimizing network systems to ensure reliable, high-performance data transmission for fast-response gameplay between two players, maintaining AAA fidelity in a competitive multiplayer context. You will be working in collaboration with a highly talented, diverse team to create world-class networked gameplay. Location: Sheffield (Hybrid / Monthly visit) or Leamington Spa (Hybrid / Montly visit) On this occasion Visa sponsorship / transfer isn't available Responsibilities • Design, implement, and maintain network systems for our game, focusing on Unreal Engine’s replication framework to ensure reliable and efficient data transmission for two-player boxing matches., • Optimize network packet transportation at the transport layer, minimizing latency and bandwidth usage for critical gameplay elements like character movements, player-to-player interactions, and physics-based world interactions., • Collaborate with gameplay and server teams to integrate networked systems with character physics and animation pipelines, ensuring synchronized states across clients., • Implement and refine replication patterns, such as prioritized data, delta compression, and predictive systems, to support fast-paced, responsive multiplayer gameplay., • Debug and resolve network-related issues, including desyncs, packet loss, and latency spikes, using profiling tools and network debugging techniques., • Prototype new networked features, such as lag compensation, or rollback to enhance the multiplayer experience., • Optimize network performance for cross-platform play (consoles and PC), ensuring scalability and reliability under varying network conditions., • Contribute to code reviews, best practices, and documentation for the networking and gameplay teams., • Stay current with Unreal Engine networking updates and emerging multiplayer technologies. Knowledge, Skills & Experience • Proven experience in gameplay network programming, particularly for multiplayer titles like FPS or melee-combat focused games., • Deep knowledge of Unreal Engine’s networking architecture, including replication, RPCs, and transport layer data optimization., • Experience with C++ and Unreal Engine 4 or 5 networking pipelines and tools., • Strong understanding of network protocols (e.g., UDP, TCP) and techniques for optimizing data sent over the wire in real-time games., • Proven experience with network debugging, profiling, and performance optimization for low-latency gameplay., • Strong understanding of 3D maths, data structures, and multiplayer synchronization techniques., • Solid understanding of software architecture and engineering best practices., • Excellent communication and documentation skills., • Self-driven with a proactive mindset and attention to detail., • A genuine passion for games and game development., • Experience with rollback netcode is a bonus., • Experience of Character AI Systems a bonus. What we offer Healthy work-life balance: • 23 days annual leave (plus bank holidays), that increases 1 day per year of service., • Christmas shut down, • Holiday exchange programme, • Flexible working hours & pattern (Certain Hybrid models available) Support for family life: • Enhanced Maternity and Paternity pay, • Private Healthcare which includes Optical & Dental, • Great office environment:, • A dog friendly studio based in Sheffield, with free snacks, fruit and drinks!, • Free parking Health & wellbeing support: • Company sick pay, • 2 days paid Mental Health leave per year, • Access to 24/7 doctors, • Employee Assistance Programme Learning support: • Learning days Additional financial support: • Technology scheme (up to £750), • Discretionary Cost of Living Payments, • Relocation benefits (subject to eligibility requirements), • Electric Car Vehicle Scheme (subject to eligibility requirements), • Discretionary Bonus Connection and perks: • Wrap parties & company paid outings, • Individual entertainment budget to cover team events CVs to - SCI Exclusive Recruiter

Senior ML & AI Engineer Remote (Bath office 1 day per month) Up to £80,000 About the Role We’re partnered with a fast-growing tech startup focused on how brands and retailers use data. Their AI platform brings together data science, immersive visualisation, and large-scale machine learning to optimise product ranges, plan shopper journeys, and drive smarter commercial decisions. They’re now looking for a Senior ML & AI Engineer to join their lean, high-impact engineering team. This is a pivotal role at the intersection of ML engineering, backend systems, and LLM integration - ideal for someone who thrives in fast-paced, hands-on environments where ML systems are core. Responsibilities • Design, build, and maintain scalable backend systems that power advanced ML and LLM applications., • Develop and manage end-to-end MLOps pipelines with automation, reproducibility, and scalability at their core., • Deploy and monitor machine learning and LLM models in production, identifying model drift and performance issues., • Drive research and development in modern ML, AI, and LLM approaches, applying SOTA techniques in a real-world setting., • Champion clean, maintainable, and well-documented code following best engineering practices. What We’re Looking For • Strong academic background in Computer Science, ML, AI, or a related field., • Deep hands-on experience with Python and ML frameworks (PyTorch, TensorFlow, Hugging Face)., • Proven background in MLOps, including model versioning, CI/CD for ML, and production monitoring., • Experience building robust backend systems and APIs to serve ML models at scale., • Strong understanding of big data technologies and data orchestration tools (Airflow, DBT)., • Familiarity with LLM integration and optimisation in production environments., • Excellent problem-solving, analytical, and communication skills., • Experience fine-tuning LLMs (e.g. Unsloth, cloud-based methods).

What are we building? Hard Rock Digital is a team focused on becoming the best online sportsbook, casino, and social casino company in the world. We’re building a team that resonates passion for learning, operating and building new products and technologies for millions of consumers. We care about each customer's interaction, experience, behavior, and insight and strive to ensure we’re always acting authentically. Rooted in the kindred spirits of Hard Rock and the Seminole Tribe of Florida, the new Hard Rock Digital taps a brand known the world over as the leader in gaming, entertainment, and hospitality. We’re taking that foundation of success and bringing it to the digital space — ready to join us? What’s the position? We are looking for a senior backend engineer to join our rapidly growing technology team, responsible for continuous growth and support of the SportsBook platform, specifically around our Trading platform. This position will be able to come in an have a lot of ownership of the shape of the backend implementation. It is an exciting and rewarding opportunity. As a senior-level backend engineer, you will: • Be a technical point of contact for various stakeholders, • Be technically talented, able to contribute quality code, and being passionate about the technology, • Be responsible for the quality, scope, and timeliness of all your deliverables Because we operate with a startup mindset, we will be reliant on your technical skill, but also your passion and ownership over all aspects of your work. What are we looking for? We are looking for an engineer who is willing to tackle problems with innovative ideas and quality technical implementations. We believe the perfect candidate isn’t interested in just what we’re building right now, but wants to understand where we’re going and how it impacts the customer to ensure everything we create moves us closer to our goal: delivering the best customer experience. The ideal candidate will have: • Min of 5+ years work experience, • Must have experience with Sportsbetting and Casino software and understand the in and outs of sportsbetting, • Strong communication skills (both written and verbal), • Extensive experience with Java and Spring / SpringBoot, • Extensive experience with reactive programming (Spring Reactive), • A deep understanding of AWS Cloud technologies and how to create scalable multi-region applications, • Experience working within an agile development, • Experience with containerization (Docker, Kubernetes, etc), • Experience with Micro-Service and Service oriented architectures, • Nice to have knowledge around general trading rules and feed providers, • Nice to have knowledge with odds feeds such-as Radar, Genius, Swich, & Simplebet Experience with the following technologies: • AWS Serverless and serverless-supported languages, • DB (ex, Postgresql, CocroachDB), • Streaming technologies (Amazon Kinesis, Kafka), • Message Queues (SQS, RabbitMQ, ActiveMQ) What’s in it for you? We offer our employees more than just competitive compensation. Our team benefits include: • Competitive pay and benefits, • Flexible vacation allowance, • Flexible work from home or office hours, • Startup culture backed by a secure, global brand, • Opportunity to build products enjoyed by millions as part of a passionate team Roster of Uniques We care deeply about every interaction our customers have with us, and trust and empower our staff to own and drive their experience. Our vision for our business and customers is built on fostering a diverse and inclusive work environment where regardless of background or beliefs you feel able to be authentic and bring all your talent into play. We want to celebrate you being you (we are an equal opportunities employer)

Senior Full Stack Elixir Engineer (Contract to Permanent) Hybrid (UK preferred, 1 day/week London) | Start ASAP A well-funded early-stage tech company is looking for a hands-on Elixir engineer to join a small, high-performing team on an initial contract. You’ll help shape a fast-evolving platform that combines Elixir, Phoenix, and modern AI integrations — working directly on core systems and backend architecture. If you like building from the ground up, enjoy autonomy, and want to work in an environment that values clean, reliable code over process, this will suit you. The Role • Build and scale backend services using Elixir/Phoenix, • Design APIs and manage PostgreSQL data structures, • Integrate AI and data pipelines into core platform features, • Contribute across the stack (React/TypeScript experience a plus), • Work closely with a small engineering team — fast pace, minimal red tape, • Option to go permanent after the initial period What We’re After • Extensive Experience with Elixir in production, • Solid knowledge of OTP, PostgreSQL, and system design, • Strong problem-solving skills, delivery mindset, and startup-ready attitude, • Ideally UK-based (able to meet in London weekly) Nice to have: GCP, Kubernetes, Terraform, or AI-assisted dev tools (Copilot, Cursor, etc.) Please apply below to be considered for this role.

Meytier, a dynamic, high-impact job platform headquartered in New York. We partner with Fortune 500 companies, PE/VC firms, and fast-growing startups to help them discover and hire exceptional talent. This is a high-impact career opportunity for a Senior Software Engineer – Search with one of our technology clients, The world’s leading marketplace and auction services platform, with revolutionizing the $15B+ global auction industry, connecting millions of buyers and sellers worldwide and driving sustainable growth in the circular economy. What are we hiring for? We are making a significant investment in creating a user experience that meets the expectations of our customers. Search is central to that vision, from both an inspiration and discovery perspective. The Senior Software Engineer will be working with a team of Product Managers and Machine Learning Engineers, and supported by the wider business, to migrate our Search platform to ElasticSearch and create a modern search experience - leveraging AI through Computer Vision, NLP, ElasticSearch, and FastAPI to create a multi stage approach for information retrieval. Who are we looking for? You have a passion for building solutions, but are always looking for how we can iterate and improve by using the latest technologies. Not only do you put the customer at the heart of everything you do, but you are adept at enabling data driven decisions to design and deliver strategic projects. You will be comfortable working cross-functionally with Product, Engineering, DevOps and data teams to develop our products and improve the end user experience. You should have a strong track record of successful prioritization, meeting critical deadlines and enthusiastically tackling challenges with an eye toward problem solving. What you will accomplish: ● Relevance Engineering via fine tuning keyword search, including BM25, Query Expansion, ANN Dense Retrieval, Sparse Retrieval, Semantic Search, Entity Recognition Models ● Learning to Rank, Query Rescorers ● Creation of APIs to support integration with custom ML Models for reranking, personalization and visual merchandising ● Optimization of indexes, and experimentation with analyzers What You Will Bring: ● Strong development skills and experience working with a range of programming languages, including:○ Python ○ MySQL ● 5+ years of experience in developing with Elasticsearch ● Demonstrable experience using other ELK stack tools ● Experience in creating and working with APIs in production environments (e.g., FastAPI) ● Familiarity with database architecture and design ● A strong test-and-learn mindset ● Ability to mentor and coach team members to drive excellence ● Excellent problem-solving, cooperation, and strategic thinking abilities ● Fluent in spoken and written English Nice-to-Have: ● Experience working with embeddings and vector databases ● Experience collaborating with Machine Learning Engineers or Data Scientists

Founding Engineer - £100k - Remote, AI + Equity What if your next role let you rewrite the rules of mobile connectivity—without ever touching legacy code? We’re looking for a Senior Mobile Developer to join a remote-first team (Europe-based) that’s building the future of mobile carriers from the ground up. This isn’t about patching up old systems or working around outdated infrastructure. It’s about creating a sleek, user-first mobile experience that makes traditional telecoms look like dial-up. You’ll be leading the development of a cross-platform app, built with a clean, scalable architecture and a product that’s already live and growing fast. You’ll be hands-on with everything from UI polish to performance tuning, and you’ll have a strong voice in architectural decisions, tooling, and release strategy. The team is small, sharp, and fully remote. Everyone here codes, cares, and collaborates. We move fast, iterate constantly, and keep meetings to a minimum. You’ll be trusted to lead features end-to-end, mentor other devs, and help scale the app as it expands across Europe. You’ll work closely with product and design to ship experiences that feel effortless but are anything but simple under the hood. This isn’t just another app job. It’s a chance to help build the future of mobile from the ground up. The mission is to make connectivity as seamless and modern as the apps we use every day—and the team is backed by experienced founders and operators who know how to build and scale consumer tech. If you’ve built and shipped Flutter apps at scale, and you’re excited by the idea of disrupting an entire industry with elegant code and bold ideas, we’d love to talk. Apply now or reach out if you want to chat more about the role. Venchr is an equal-opportunity employer. All qualified applicants will receive consideration for employment without regard to age, ancestry, colour, family or medical care leave, gender identity or expression, genetic information, marital status, medical condition, national origin, physical or mental disability, political affiliation, protected veteran status, race, religion, sex (including pregnancy), sexual orientation, or any other characteristic protected by applicable laws, regulations and ordinances.

Senior AI/ML Engineer UK Based (Remote) - Up to $180,000 Join a leading blockchain analytics platform that combines on-chain data with millions of wallet labels to help investors, institutions, and crypto-native teams make faster, more informed decisions in the decentralised economy. Responsibilities: • Lead the design, implementation, and use of AI/ML models to process and analyse blockchain data., • Collaborate with product managers and engineers to integrate AI/ML models., • Stay abreast of the latest developments in AI/ML and blockchain technologies., • Mentor junior engineers and promote best practices in AI/ML development across the team., • Work closely with cross-functional teams to align AI/ML initiatives with business objectives and customer needs. Requirements: • MSc Degree in Computer Science, Artificial Intelligence, Mathematics, Statistics or related fields., • Proven experience as an AI/ML Engineer or similar role, • A passion for blockchain, crypto, and Web3 technologies, • An ability to work full-stack with data; some data engineering experience is a big plus, • Strong coding skills in Python, • Strong communication skills, with the ability to work effectively in a fast-paced, collaborative environment. Please note that this role does not offer visa sponsorship How to Apply: Please register your interest by sending your CV to Emily Burgess via the apply link on this page.

About the Company Convertr is the enterprise data integrity layer that ensures clean, compliant, and complete data flows across systems and teams. Global leaders like Microsoft, Oracle, Amazon, Stripe, and HP use Convertr to improve data quality, accelerate operations, and gain full transparency across their lead and data supply chains. By automating complex workflows and standardizing data at scale, Convertr helps organizations drive better decisions, reduce risk, and unlock the full value of their data. The best convert with Convertr. Why Convertr? You will be joining a rapidly growing scale-up, with the opportunity to work closely with businesses across our ecosystem of brands, agencies, and publishers – it’s a really exciting time to join the Convertr team. At Convertr, we’re building a platform that delivers real value to B2B businesses, driving operational efficiency and improving the quality of lead data. Our global, API-first platform allows businesses to track and analyse the success of their marketing campaigns and convert their lead data into powerful prospects. We offer the opportunity to shape your own career, with exposure to industry-leading technologies that are reshaping the demand generation landscape. If you’re a driven, creative, collaborative individual who is looking for a role where you can really make a difference, you’ve come to the right place. Our unique culture Our culture is built on integrity, collaboration, respect and expertise, and these core values underpin everything that we do. If you’re driven by innovation, Convertr is right for you. We’re proud to foster a working environment that is collaborative, inclusive and transparent, where our differences are celebrated and we encourage and support the team to be the best versions of themselves. In an exciting time of significant growth, you’ll play a big part in our mission of helping our customers scale, drive operational efficiencies and improving the quality of their lead data. As we continue to scale, we want to hear from talented, driven problem-solvers, who can help us work towards transforming the demand generation landscape. About the Role We’re looking for a Senior Full Stack Engineer with strong experience in PHP (ideally Symfony) and confidence working with modern front-end technologies, particularly Angular. You’ll work as part of a cross-functional squad, collaborating closely with product managers, designers, and fellow engineers to build scalable, high-quality software. You’ll take ownership of complex features across both the backend and frontend, helping evolve our platform architecture and ensuring smooth, performant user experiences. We’re looking for someone who writes clean, maintainable code, enjoys solving technical challenges, and thrives in a collaborative, fast-paced environment. Responsibilities • Develop and maintain scalable backend services and APIs using PHP/Symfony., • Contribute to front-end development using modern JavaScript frameworks, ideally Angular., • Collaborate cross-functionally with designers, product managers, and other engineers to deliver elegant, high-quality solutions., • Participate in code reviews, testing, and quality assurance to ensure reliability and maintainability., • Contribute to architectural discussions, helping shape the technical direction of new and existing systems., • Stay current with emerging technologies and best practices, applying them to improve development processes and outcomes., • Support and mentor other engineers through collaboration and knowledge sharing. Qualifications • Strong experience developing backend applications with PHP, ideally using Symfony (Laravel also considered)., • Experience working with modern front-end frameworks, ideally Angular., • Understanding of RESTful APIs and how front-end and back-end systems interconnect., • Experience with relational databases (MySQL or PostgreSQL) and Redis for caching., • Familiarity with Docker (Kubernetes experience a plus)., • Experience working in cloud environments (AWS preferred)., • Strong problem-solving skills with a track record of delivering clean, efficient code., • Excellent communication and collaboration skills within agile teams., • A product-oriented mindset – focused on delivering scalable, user-centric solutions. Pay range and compensation package You will be joining a high-growth, fast-moving company working with enterprise global brands whilst enjoying every moment with a sociable team from all over the world, also including the below: • Competitive salary, • 25 days holiday plus an extra day for your birthday., • Career development opportunities., • Employee Assistance Programme – Free 24/7 wellbeing support for all our team., • Remote working., • Team Socials – Regular team parties and social events., • Choose your own remote working kit., • Pension including employer contributions. Convertr is ISO27001 certified, which means we hold certification for our internal information security standards and are audited annually. Compliance and security are key to our operations, and all team members receive annual training on data compliance, GDPR, and data handling, with regular internal reviews throughout the year to reinforce best practices. It is company policy that all applicants must be able to provide documentary evidence of their right to work status at interview stage. Equal Opportunity Statement Convertr is committed to diversity and inclusivity in the workplace.

Staff Engineer – API Platforms About the Role We’re looking for an experienced and forward-thinking Staff Engineer (APIs) to shape the future of our integration and connectivity ecosystem. You’ll lead the evolution of our API strategy, standards, and platform enablement—helping teams design, deliver, and scale modern, secure, and maintainable APIs. This role is ideal for someone who enjoys defining patterns that others build upon. You’ll provide hands-on technical leadership, guide architectural decisions, and drive the adoption of best practices in API lifecycle management, governance, and developer experience. Working across product, platform, and architecture teams, you’ll ensure that APIs form a reliable and reusable foundation for the organisation’s digital platforms. What You’ll Do Technical Strategy & Leadership • Define and evolve the organisation’s API vision, including standards for design, documentation, versioning, security, and lifecycle management., • Establish reusable API design patterns and promote consistency across distributed teams., • Drive adoption of API gateways, management tools, and developer portals (e.g., Apigee, Kong, Azure API Management)., • Ensure APIs meet strong standards for authentication, observability, and scalability., • Contribute to the long-term roadmap for API enablement, developer tooling, and discoverability., • Mentor engineers, championing API craftsmanship, maintainability, and performance across teams. Design & Delivery • Design and build scalable, testable APIs using modern frameworks such as Java/Spring Boot., • Provide technical direction on integration solutions across products, services, and platforms., • Develop reusable assets such as SDKs, templates, shared schemas, and libraries to accelerate delivery., • Implement strong error handling, logging, and monitoring patterns for API reliability., • Lead improvements in automation, documentation, contract validation, and CI/CD integration., • Reduce technical debt and improve API platform resilience through proactive refactoring and optimization. Collaboration & Enablement • Partner with architects, platform engineers, and product teams to align APIs with business goals and technical strategy., • Act as a subject matter expert, supporting design reviews, architecture forums, and internal training initiatives., • Contribute to communities of practice and cross-team initiatives to advance API engineering maturity., • Facilitate knowledge sharing and standardization of integration patterns across engineering groups. Technical Expertise • Extensive experience designing and delivering RESTful APIs using Java and Spring Boot in production environments., • Strong understanding of API design principles, including resource modeling, pagination, and error handling., • Deep knowledge of API versioning, backward compatibility, and lifecycle management., • Familiarity with OpenAPI/Swagger and modern documentation tooling., • Strong grasp of API security practices, including OAuth2, JWT, scopes, and rate limiting., • Solid experience with CI/CD pipelines, Git workflows, and infrastructure-as-code approaches., • Deep testing experience, including unit, integration, contract, and E2E testing., • Experience with API management and gateway platforms (e.g., Apigee, Azure API Management, Kong, or Tyk)., • Familiarity with asynchronous integration (Kafka, RabbitMQ) and event-driven architectures., • Knowledge of containerization and orchestration (Docker, Kubernetes)., • Exposure to modern alternatives such as GraphQL is a plus. How You Work • Strategic Perspective: Balances hands-on delivery with long-term platform scalability and maintainability., • Technical Leadership: Guides teams through architectural design, technical trade-offs, and modern engineering practices., • Collaborative: Partners effectively across disciplines to unify API design and governance approaches., • Clear Communicator: Explains complex concepts simply and builds alignment across technical and business audiences., • Accountable: Takes ownership of engineering quality, platform performance, and reliability outcomes., • Continuous Improver: Actively identifies opportunities to simplify, automate, or enhance the developer experience., • Security-Minded: Designs and promotes APIs that are secure, observable, and resilient by default., • Mentor & Multiplier: Elevates others by sharing knowledge and cultivating best practices across teams. Why This Role Matters APIs are at the core of how digital products and platforms connect, scale, and evolve. As a Staff Engineer, you’ll define the patterns and practices that shape how teams across the organisation build and integrate software. Your work will ensure that the API platform is consistent, discoverable, and built for the future—empowering developers and enabling innovation at scale.

Senior Platform Engineer - Broad Street, Sheffield, EnglandCompany Description At SBS, we’re more than just a technology company – we’re a global fintech partner helping banks and financial institutions transform, innovate, and grow. With over 5,000 employees worldwide and clients in more than 80 countries, our solutions power everything from digital banking and lending to payments and core banking systems. As part of 74Software , we’re backed by a group of leading software companies delivering mission-critical solutions worldwide. Our focus is on delivering long-term value, leveraging cutting-edge technology, and fostering strong client partnerships. Join us and be part of a collaborative, forward-thinking team shaping the future of finance. Job Description ?️ Location: Broad Street, Sheffield ? Full-time, permanent ? Salary: £75,000 - £85,000 per annum. ? Hybrid: Minimum of 2 days in the office per week We’re looking for talented Platform Engineers to help design, build, and evolve our secure, scalable, and resilient cloud platform, the backbone that powers our products and development teams. You’ll be part of a collaborative engineering community that values automation, observability, and continuous improvement, helping us deliver reliable, high-performance services at scale. What will the role involve? • Designing and implementing highly available, scalable infrastructure in AWS., • Ensuring our cloud environments, security, and governance meet best-practice standards., • Troubleshooting complex production issues across infrastructure, networking, and application layers, and deliver durable fixes., • Modernising existing cloud environments and CI/CD pipelines to enhance resilience, security, cost-efficiency, and developer experience., • Delivering Infrastructure as Code (IaC) using tools like Terraform, Pulumi, AWS CDK, or CloudFormation., • Building automated testing frameworks that make deployments reliable, repeatable, and low-risk., • Partnering with SRE and software teams to define shared reliability goals and deliver on them., • Championing reliability practices such as SLOs, error budgets, and blameless post-incident reviews., • Enhancing observability with robust metrics, logging, and tracing for better operational visibility and faster response times., • Working closely with security and compliance teams to maintain safe, auditable environments aligned with regulatory standards., • Around 5+ years’ experience in Cloud Operations or Platform Engineering., • Deep technical expertise with AWS (or Azure/equivalent), including compute, storage, networking, and identity services., • Proven troubleshooting skills across distributed systems with the ability to diagnose and resolve performance, networking, and availability challenges., • Strong Infrastructure as Code (IaC) experience., • Experience with CI/CD tools such as AWS CodeCommit (or similar)., • Hands-on experience with Kubernetes (EKS, AKS, or equivalent) for container orchestration., • Solid knowledge of observability stacks, monitoring, alerting, and self-healing systems., • Experience enforcing reliability and security standards in cloud environments., • Excellent collaboration and communication skills. We’re committed to supporting our employees in every aspect of their lives, from health and wellbeing to financial security and lifestyle perks. Here’s a snapshot of the benefits you'll enjoy as part of our team: ? Competitive salary: £75,000 - £85,000 per annum. ? Health & Wellbeing: Private Medical Insurance, Health Cash Plan, Dental Insurance, Eye Care Vouchers, Flu Vaccinations ?️ Finance & Protection: Life Assurance, Critical Illness Cover, Pension Plan, Long Service Awards, Payroll Giving, Fleet car provider ? Leisure & Lifestyle : Cycle to Work Scheme, Holiday Trading, Travel Insurance As part of our hiring process, new employees will be required to pass a confidential consumer credit check and DBS check. This is a straightforward credit check for CCJ's, bankruptcy and a criminal record check; however, if you wish to know more about what is or is not acceptable, please ask our recruitment team. At our organization, we are committed to fighting against all forms of discrimination. We foster a work environment that is inclusive and respectful of all differences. All of our positions are open to people with disabilities.

We are seeking an experienced AI Engineer to lead the integration and strategic application of artificial intelligence in our innovative financial management platform, tailored for sectors like super yachts and touring bands.

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AWS Certified Developer / AWS Certified DevOps Engineer). Software Engineer, Platform - Sheffield, United Kingdom. Software Engineer, Data Infrastructure & Acquisition - Sheffield, United Kingdom.

If you’re passionate about technology, security and want to be part of the dream team– we’d love to hear from you. You’ll be hands-on across the full software stack—whether that’s writing new code, configuring applications, exploring emerging technologies, embedding new tools, integratin

You will also play a key role in evangelising AWS to the organisation, establishing and maintaining an AWS community and offering your expertise wherever it’s required. The cloud platform engineering team is new to Twinkl and this role provides a unique opportunity to be at the forefront of Twinkl

You will also play a key role in evangelising AWS to the organisation, establishing and maintaining an AWS community and offering your expertise wherever it’s required. Desire to work with other teams across the organisation to build an AWS community within Twinkl. The cloud platform engineering t