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Full Stack Software Engineer - National SecurityLocation: Manchester (Hybrid - 2 days onsite per week)Salary: £50,000 + benefitsClearance: Active SC clearance required (must be eligible to undergo high levels of security clearance) About the RoleSanderson Government & Defence is supporting a highly respected technology and engineering organisation delivering mission-critical solutions into the UK National Security domain. This is an opportunity to work on impactful, cutting-edge systems that protect people, platforms, and sensitive information against evolving threats. You'll be developing innovative products at the intersection of digital and physical systems, contributing to projects that genuinely make a difference. What You'll Be Doing * Designing, developing, and maintaining full stack applications using modern technologies * Writing clean, secure, and test-driven code * Building scalable APIs and integrating UI components with complex data systems * Translating high-level designs into robust technical solutions * Contributing to system architecture, including data ingest pipelines and data stores * Collaborating within Agile teams (stand-ups, sprint planning, demos) * Engaging with stakeholders to understand user needs and shape technical solutions * Supporting continuous improvement and adoption of emerging technologies Key Skills & Experience * Strong Java development experience, ideally with Spring Boot * Frontend experience with React, Vue, or Angular * Experience with test-driven development and modern testing frameworks * Strong understanding of APIs, microservices, and system integration * Ability to produce clear technical documentation and designs * A proactive mindset with a willingness to learn and adapt to new technologies Desirable Experience * Exposure to cloud platforms, DevOps, or platform engineering * Experience working in secure or regulated environments * Interest in AI, data science, or cybersecurity domains What's on Offer * Salary of £50,000 plus a comprehensive benefits package * Hybrid working model (Manchester-based, 2 days onsite) * Long-term project work within the National Security sector * Opportunities for professional growth and upskilling in emerging technologies * The chance to work on meaningful, high-impact systems Important InformationDue to the nature of the work, candidates must hold active SC clearance and be eligible to undergo high levels of security clearance. If you're a curious and driven engineer looking to apply your skills to complex, real-world challenges, we'd love to hear from you. Reasonable Adjustments: Respect and equality are core values to us. We are proud of the diverse and inclusive community we have built, and we welcome applications from people of all backgrounds and perspectives. Our success is driven by our people, united by the spirit of partnership to deliver the best resourcing solutions for our clients. If you need any help or adjustments during the recruitment process for any reason, please let us know when you apply or talk to the recruiters directly so we can support you.

As a Software Engineer you will be a key contributor within a cross-functional engineering squad, responsible for building secure, scalable, and high-quality software with an increasing emphasis on AI-driven capabilities and intelligent agent development. You will work closely with Senior Engineers, the Engineering Team Leader, and the Architect to implement modern engineering practices, integrate AI models and agent patterns, and contribute to the evolution of our cloud-native services. You will already have strong software development experience and have a desire to grow deeper into engineering, while maintaining strong software craftsmanship and delivery discipline. As we move toward an AI-first engineering strategy with multiple autonomous squads, the Software Engineer plays a vital role in delivering reliable, secure, and modern software while developing skills that contribute to our ecosystem. You will help implement AI capabilities, support cloud-native services, and strengthen the squad’s engineering excellence as we scale. Key Responsibilities Software Development & Delivery: • Design, build, test, and maintain high-quality software components and services across backend, frontend, or full-stack environments., • Utilise AI Accelerated development tools across the SSDLC to accelerate delivery and product quality., • Write clean, maintainable, secure code following engineering standards and SSDLC best practices., • Champion AI Enablement initiatives by embedding AI thinking into product design and delivery, enabling teams to leverage AI, and emerging technologies to enhance functionality, automation, and user experience., • Use vector databases, embeddings, and retrieval pipelines with support from senior engineers., • Contribute to building robust tests and evaluation checks for AI behaviours and outputs., • Create automated tests, including unit, integration, and functional tests., • Apply secure-by-design principles in all coding activities, participating in threat modelling where appropriate., • Contribute to code reviews and continuously improve code quality within the squad., • Deploy and maintain services using CI/CD pipelines., • Instrument code for observability, logging, and performance insights., • Participate in incident resolution and root-cause analysis for issues within the squad’s domain., • Work closely with Senior Engineers and the Engineering Team Leader to confirm technical designs and implementation details., • Collaborate with Product Owners to understand requirements and propose feasible approaches., • Communicate progress, blockers, and technical details clearly within the squad., • Experience as a software engineer within modern cloud-native environments., • Strong development skills in at least one of the following languages/frameworks: C# .NET, Node, React, Python, React, • Understanding of AI First development and deployment processes., • Experience building REST APIs, microservices, or modern frontend applications., • Good grasp of secure coding, testing strategies, and CI/CD pipelines., • Work collaboratively in an Agile squad with a focus on quality, delivery, self-reflection and improvement., • Strong problem-solving skills and willingness to learn and adopt emerging AI and agent technologies., • Hands-on experience with vector databases, embeddings, or prompt engineering., • Understanding of AI fundamentals and experience using LLM APIs or AI-enhanced features and Agents., • Experience with cloud services such as AWS, Azure, or serverless platforms., • Interest in distributed systems, event-driven architectures, or DDD concepts., • Familiarity with observability tooling and debugging complex systems.

Contract Software Engineer opportunity - £600 p/d – Manchester - Outside IR35 I have an immediate requirement with a client for a Contract Software Engineer to work on a large-scale replatform project Key Technical Skills • JavaScript/Typescript, • React, • Node, • AWS, Lambdas, Serverless, • Event-driven, Microservices, APIs The client need someone who can come in and make an immediate impact in terms of being able to be hands on with the code but then also driving the project forward in tandem with internal and external stakeholders. The ideal candidate will know JavaScript frontend and backend like the back of their hand. If you’re interested in learning more about the opportunity, apply through the link and I’ll be in touch ASAP

Please Note: Any offer of employment is subject to satisfactory SC security clearance which requires 5 years continuous UK address history, typically including no periods of 30 consecutive days or more spent outside of the UK. Note: The above information relates to a specific client requirement Accenture is a leading global professional services company, providing a broad range of services in strategy and consulting, interactive, technology and operations, with digital capabilities across all of these services. With our thought leadership and culture of innovation, we apply industry expertise, diverse skill sets and next-generation technology to each business challenge. We believe in inclusion and diversity and supporting the whole person. Our core values comprise of Stewardship, Best People, Client Value Creation, One Global Network, Respect for the Individual and Integrity. Year after year, Accenture is recognized worldwide not just for business performance but for inclusion and diversity too. “Across the globe, one thing is universally true of the people of Accenture: We care deeply about what we do and the impact we have with our clients and with the communities in which we work and live. It is personal to all of us.” – Julie Sweet, Accenture CEO As a team: Accenture Software & Platform Engineering is powered by a community of 1,000+ experts and provides end-to-end product engineering solutions which deliver tangible value, fast. We bring together an obsession for technical excellence with agility and scale, to help clients move from project to product at speed. We partner with clients across all sectors—from fast-growing scale-ups to national and global blue-chip companies, as well as public sector organizations. Our teams regularly develop products that reach and impact millions of users. As a member of our Software & Platform Engineering team, you will: • Develop traditional and serverless applications and services in an agile and collaborative environment using source control that integrate with data storage services / message buses and other architectural elements, • Deploy these applications using features such as containers to cloud leveraging CI/CD to support this process backed with good observability when running these in production, • Ensure quality through the creation of documentation and use of unit / integration / contract testing with a consideration of security / performance requirements We are looking for experience in the following skills: • A few years of industry experience in one of following: Java / Typescript / Python / Go/ C#, React, Angular, Vue, Svelte., • Experience with Cloud Native technologies (AWS, Azure or GCP), • Hands-on experience in scripting languages such as Python, Shell, and other scripting languages to support DevOps and Quality Engineering work., • Build automation tools to support CI/CD pipeline., • Strong Accessibility, Security, Performance and Caching coding. Set yourself apart: • Experience with building datastore solutions on at least one No-SQL(Elasticsearch)., • Proven ability to apply analytical and creative thought and translate into technical solutions., • Proven ability to debug and resolve complex technical issues., • Excellent leadership, communication (written and oral) and interpersonal skills., • Experience shaping and delivering small to medium size pieces of work. What is in it for you At Accenture in addition to a competitive basic salary, you will also have an extensive benefits package which includes up to 25 days’ vacation per year, private medical insurance and 3 extra days leave per year for charitable work of your choice! Flexibility and mobility are required to deliver this role as there will be requirements to spend time onsite with our clients and partners to enable delivery of the first-class services we are known for. Equal Employment Opportunity Statement We believe that no one should be discriminated against because of their differences. All employment decisions shall be made without regard to age, race, creed, color, religion, sex, national origin, ancestry, disability status, military veteran status, sexual orientation, gender identity or expression, genetic information, marital status, citizenship status or any other basis as protected by applicable law. Our rich diversity makes us more innovative, more competitive, and more creative, which helps us better serve our clients and our communities.

Contract TypeScript / Node.js Engineer (SC Cleared) - Outside IR35 Rate: £450–£475/day - Outside IR35 Contract Length: 6-month contract (strong likelihood of extension) Location: Remote Must hold active SC clearance (transferable) We’re partnered with a high-growth technology consultancy delivering a multi-year, large-scale transformation programme within a secure environment. They’re looking for a TypeScript / Node.js Engineer to join the team, working on modern, scalable systems with real impact. What you’ll be doing • Building and enhancing backend services using TypeScript / Node.js, • Contributing to the development of modern, cloud-native applications, • Collaborating with cross-functional teams in a fast-paced, delivery-focused environment, • Writing clean, scalable, and well-tested code, • Supporting delivery across a complex, high-impact programme What we’re looking for • Strong experience with TypeScript and Node.js, • Experience working in agile, delivery-focused teams, • Comfortable working within secure / regulated environments, • Active SC clearance (essential) Nice to have • Experience with Java, • Experience with React or other modern frontend frameworks Why this role • Join a consultancy in hyper-growth phase, • Work on a long-term, transformational programme, • High-impact role with modern tech stack, • Strong chance of extension beyond initial 6 months If you’re an SC-cleared engineer looking for your next contract, drop me a message or apply directly.

Senior Backend Engineer – High-Scale Systems | Python & FastAPI | Security SaaS • Salary: £70k - £85k plus bonus, • Location: Fully remote, (UK-based), • Sponsorship is not available for this role 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 show no signs of slowing down their growth. They've completed Series A funding, raising $29 million across three funding rounds, and are now seeking a Senior Backend Engineer. This role acts as the intersection between two teams - frontend software team and the security research team. You will be responsible for the entirety of the back end features of the products. You will be in charge of building scalable backend services and awesome messaging queues. You will be responsible for developing a Python-based back end platform that's handling 100,000+s of interactions daily. So the ideal candidate will come from a background of working with applications that are processing large amounts of data, transactions or instances daily. Key Requirements: • Python, • Previously worked at a start up / smaller sized company, • 5 years+ experience, • Ability to build software which scales, • Building messaging queues e.g., Kafka (nice to have) This is entirely a Python back-end development role (Python 3), where the core framework used is FastAPI and Kafka for the messaging queues. The data sits in PostreSQL and MongoDB. Benefits • Up to £85,000, • Fully remote, • 28-day holidays (including bank holidays), • Shares options, • Private health insurance via Bupa, • Competitive pension, • Salary reviews every 12 months This role does not accept applicants outside of the UK, nor does it offer sponsorship Senior Backend Engineer | Python, FastAPI & Scaling | Security SaaS • Seniority Level, • Mid-Senior level, • Industry, • Technology, Information and Media, • IT Services and IT Consulting, • Computer and Network Security, • Employment Type, • Full-time, • Job Functions, • Engineering, • Skills, • Back-End Web Development, • Scalability, • Distributed Systems, • Python (Programming Lang Senior Backend Engineer – High-Scale Systems | Python & FastAPI | Security SaaS

Location: Remote UK (working from home) Salary: £60,000 - £65,000 per annum, DOE + benefits Please note that only applicants who submit a cover letter with their application will be considered for this role About Artifax Artifax Software builds industry-leading venue and event management tools for the arts and culture sector. Our platform is used by performing arts centres, museums, festivals, universities, and cultural organisations around the world. We’re a remote-first, values-led team backed by the stability of Volaris Group, with a culture that’s collaborative, supportive, and always evolving through feedback. About the role We’re looking for a Senior Software Engineer who can take ownership of complex, production systems while applying AI in a disciplined, engineering-led way. You will work across two equally important areas: • Designing and delivering AI-enabled features and workflows that create real product and commercial value, • Incrementally modernising a complex PHP-based enterprise platform to keep it robust, scalable, and future-ready This is a senior, hands-on role with real technical ownership. Success requires strong engineering judgement, the ability to operate in complex systems, and the confidence to own architectural decisions end-to-end. Working closely with the Product Owner and Head of Engineering, you will make pragmatic architectural decisions that balance innovation, delivery speed, security, and long-term maintainability. AI is central to how we build. We seek engineers who create robust software features by embracing AI-first engineering practices and who are capable of integrating AI responsibly and effectively within customer-facing features and internal workflows. What you’ll do • Design and deliver clean, secure, maintainable, and performant end-to-end solutions using AI-accelerated coding across frontend, backend, and infrastructure, • Support the uplift of architectural components, backend systems, and enterprise-grade functionality, • Use AI tools for code generation, code review assistance, test automation, design translation, and rapid prototyping, • Contribute to evolving AI-enabled development processes and patterns across the business, • Lead development of new product add-ons with clear commercial value, • Assist in improving system performance, reliability, and scalability, • Design AI/LLM-powered workflows with strong guardrails for security and reliability, • Build REST APIs and modular services, including scalable inference-backed services where appropriate, • Package and deploy applications using Docker/Kubernetes, • Support AWS-based deployments with a focus on reliability and scalability, • Collaborate on CI/CD pipelines and automation, • Work closely with product, leadership, and customer-facing teams, • Contribute to shared patterns, documentation, and continuous improvement What you’ll bring • 7+ years building and maintaining production software on cloud-native platforms, • Strong backend engineering experience with server-side frameworks like Laravel/CodeIgniter (PHP 8.2+), alongside experience in related technologies such as TypeScript, React, Node.js, JavaScript, • Deep understanding of relational databases, • Experience working with complex business logic and legacy systems, • Hands-on experience using AI tools (GitHub Copilot, Cursor, Claude) for Software Development and agentic development workflows., • Experience integrating AI or LLM-based capabilities into applications or workflows, • Solid grounding in software architecture, system design, containerisation and cloud platforms (AWS), • Confidence working with legacy systems while driving pragmatic improvement, • Clear communication skills and a strong sense of technical ownership Nice to have • Experience with microservices, security best practices, or SaaS products, • Familiarity with LLMs, RAG pipelines, or vector search, • Background in creative technology or the arts & culture sector, • Familiarity with agile development methodologies, Git-based workflows and iterative release cycles Why join Artifax? • Shape products used by cultural organisations worldwide, • Work on meaningful, technically challenging problems with real ownership, • Be part of a collaborative, remote-first engineering culture, • Explore responsible, real-world applications of AI, • Enjoy stability, autonomy, and opportunities to influence long-term technical direction Application Requirement Please include a short cover letter (max 300–400 words) including details of: • A production system you’ve owned end-to-end, • Your experience working on the modernisation of legacy systems or complex business logic., • An example of how you’ve used AI tools in the Software Development lifecycle or AI/LLM in a real product/workflows, • Why you feel this role is a good fit for your experience Applications without an accompanying cover letter will not be considered. Important • This is a UK-based role, • Applicants must be resident in the UK and have the right to work in this country, • Artifax is not able to offer visa sponsorship If you’re excited by thoughtful engineering, practical AI, and building products that support arts and culture, we’d love to hear from you.

Full Stack Product Engineer - London (will need to relocate if not in London) We’re looking for a Full Stack Product Engineer to help build and scale a high-growth product in a fast-paced environment. This role is ideal for someone who enjoys working across the stack, shipping features quickly, and solving real user problems. Responsibilities • Build and own user-facing features end-to-end, • Develop new product capabilities (including AI-powered features), • Optimise application performance, scalability, and reliability, • Work closely with users to understand needs and deliver solutions, • Experience in product-focused engineering environments, • Strong skills in TypeScript, Node.js, and React, • Experience with modern frontend tooling (e.g. Tailwind or similar) is a plus, • Solid knowledge of relational databases (e.g. PostgreSQL), • You’re a hands-on builder who enjoys creating products from scratch, • Comfortable working in fast-paced, evolving environments, • Interested in startup or high-growth settings, • Collaborative, pragmatic, and user-focused, • London-based role with primarily in-office working, • Competitive salary + great list of benefits, • Relocation support available for candidates moving to London from within the UK

About Euphoric: Euphoric builds AI-first employee benefits administration software for the world’s largest and most prestigious employers. Born out of Peppy Health — a fast-growing, category-defining Series B startup — we spun out in May 2025 to tackle a far bigger opportunity. Global employers spend $3–5 trillion on benefits every year. It’s their second-largest cost after payroll — yet the entire category is still running on legacy systems and outdated assumptions. The space is primed for transformation: despite its scale, it’s been almost completely overlooked by AI-first startups. Incumbents — including one U.S. heavyweight with $2B+ in annual revenue — are constrained by archaic tech stacks and can’t move fast enough to innovate. And this isn’t just a massive market — it’s genuine “tech for good.” Smarter benefits administration, richer analytics, and clearer communication have the power to directly improve the everyday lives, wellbeing, and financial security of millions of employees worldwide. We’re a sharp, high-velocity team with bold ambitions, obsessed with building category-defining technology and partnering with exceptional people who want their work to truly matter. We closed our seed round in October 2025 and are building from a position of strength with a long cash runway. The role: We’re looking for a Software Engineer to bring their ambition, creativity, and technical prowess to join our high-powered team to build the technology that powers the world’s first lovable, AI-native benefits platform. You’ll have real ownership, big targets, and a chance to help shape both the work you do and the company in general. We care less about traditional career paths and more about raw talent, bias for action, and how much fire you bring. What you’ll do: • Build AI-first features end-to-end: You’ll contribute to the design, deployment, and iteration of our next-generation benefits platform features that leverage personalization, experimentation, and AI/ML methods (e.g. agents/LLMs, recommender systems, reinforcement learning) to enhance user experience in a meaningful business domain., • Contribute across the tech stack: You’ll work in React (JavaScript/TypeScript) on the frontend and Python (FastAPI, SQLAlchemy) on the backend, shipping production-ready code and user-facing features in addition to innovative ML work., • Live on the cutting edge of AI tooling: You’ll help push the boundary of what’s feasible with modern AI-powered software development tools (Cursor, Windsurf), keep up with the regular drumbeat of AI advances, and find new and exciting ways to build and explore new features faster., • Participate in a fast-paced iterative environment: Collaborate closely with design, product, and beyond to deliver and iterate on impressive features and prototypes at world-class pace., • Keep code clean and well-tested: Maintain clean, efficient, and tested code with clear documentation for both peers and future reference., • Review, refine, and grow: Actively participate in peer reviews, CI/CD processes, and a growth-minded engineering culture, where you continuously seek to level up your technical skills., • Be a team player: Sometimes you’ll be iterating on ML pipelines; other times you’ll be refining a frontend component or fixing a tricky bug. We need someone who’s excited about the full product journey and moving together as one. Skills & experience: • Industry Experience (2+ years): Prior experience contributing to impactful products in fast-paced or startup environments, with an understanding of both scale and quality from larger tech organisations., • Hands-On Full Stack Skills: Proficiency in React/Typescript and/or Python (RESTful APIs, data pipelines), plus comfort with deploying and maintaining services on modern cloud platforms (GCP preferred, AWS or Azure also fine)., • Applied AI/ML Skills: First-hand experience building and delivering AI/ML features to real users, and an insatiable curiosity to keep up with emerging technologies and trends, • Team-Oriented Mindset: Strong communication skills for explaining complex ideas to technical and non-technical audiences, and a passion for collaborating within cross-functional teams., • Passion and Pride in Shipping: A do-whatever-it-takes attitude to deliver against important business goals that help the entire team win, • Pragmatic Best Practices: An overarching desire to build efficient, scalable, and maintainable code, while learning the tradeoffs between technical debt and delivery speed What we look for: We’re a great bunch but we have some "Euph" cultural non-negotiables. To do well here you will: • Thrive in fast-paced, feedback-rich environments, • Take your work seriously, but not yourself, • Be proactive, playful, and deeply curious, • Want to build something that matters, • Be willing to “do what it takes” What you’ll get: • Salary between £90k - £110k dependent on experience, • Remote-first setup with optional shared work space pass and hubs in London (We will only consider UK or Europe based candidates, with a preference for those closer to London), • Apple devices and the best AI tooling, • Private healthcare via Vitality, • 3% employer pension contribution (min 3% employee contribution), • Meaningful early-stage share opportunities, • 25 days holiday per year, plus bank holidays, • Career rocket fuel - real growth, real ownership, real impact

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

On behalf of our client, we are hiring for a Software Engineer (Python). 📍 Relocation to London | 5 days/week in office | Visa sponsorship & relocation package offered The company is building the next generation of customer service through AI Agents. Their agents handle calls, respond to emails and WhatsApp messages, make bookings, process payments, and operate CRM systems in the same way a human would. Founded in June 2023, the company participated in the Y Combinator S23 batch. The founding team spent several months in San Francisco immersed in AI development. Since then, they have achieved ~30% month-on-month revenue growth while rapidly shipping new features. Most recently, they raised a $13M Series A to accelerate their expansion. They are developing AI voice agents designed to help trade businesses operate more efficiently, scale faster, and deliver improved customer experiences. As an early-stage engineer, the successful candidate will play a key role not only in building products, but also in shaping how the company evolves, interacts with customers, and scales. Who You Are • Customer-focused: You prioritise user needs, ask the right questions, and build solutions with impact in mind., • Action-oriented: You move quickly, experiment, and continuously learn., • Ownership mindset: You take responsibility for outcomes and proactively raise standards., • Ambitious and curious: You are excited by new ideas, technologies, and challenges., • Collaborative: You contribute to a positive team environment and support others., • Quality-driven: You care deeply about your work and strive for excellence. What You Bring • Strong software engineering fundamentals, with the ability to design, debug, and deliver reliable systems., • Proficiency in Python or TypeScript, or the ability to quickly learn new technologies., • Experience building and shipping AI-driven products end-to-end (startup, personal projects, open source, or enterprise)., • Comfort working across the stack (frontend, backend, and infrastructure)., • Ability to collaborate with both technical and non-technical stakeholders., • A demonstrated track record of initiative and ownership. Nice to Have • Experience in early-stage startups, particularly within AI, voice platforms, or event-driven systems., • Familiarity with modern cloud infrastructure (e.g., Kubernetes, serverless architectures, distributed systems)., • Strong customer empathy, whether through support, founding experience, or building user-centric products. Perks & Benefits • 💸 Competitive salary and equity, • 📚 Ongoing learning and development in AI, • ✈️ Team socials and annual offsites, • 🏥 Private healthcare

We’re hiring a Senior Python Engineer to take ownership of a live, production trading system used in options markets. This is a hands-on engineering role focused on real-time systems, production reliability, performance profiling, and safe operation during live market hours. This is not a general backend or web-product role. We are not looking for engineers whose background is mainly CRUD applications, internal business systems, or frontend-heavy product development. We want engineers who have already built, operated, and improved performance-critical, real-time production systems. Location: UK only Applicants must already be based in the UK and must have the legal right to work in the UK. We are not considering overseas applicants or relocation cases for this role. Working style: Mostly remote, with occasional in-person days in the UK for planning and coordination Support expectations: Availability during core US market hours is required What You'll Do • Own and improve a production Python trading system that runs during market hours, • Build new capabilities across a high-impact roadmap that includes feature expansion, algorithmic improvement, and integration of new components, • Help bring new ideas into production, from early implementation through to safe rollout and operational support, • Optimise performance and reliability in parts of the system where timing, stability, and correctness matter, • Improve the quality of the engineering environment through better tooling, test coverage, replay/debug workflows, and observability, • Make the platform more robust under real-world conditions, including degraded inputs, operational faults, and time-critical scenarios, • Work directly with the founder and engineering team in a high-ownership environment where good decisions turn into shipped changes quickly, • Have visible influence over both day-to-day engineering priorities and the longer-term direction of the platform Who This Role Is For This role is for engineers who have: • built or owned real-time, event-driven, or latency-sensitive systems in production, • worked on systems where p50/p99 latency, jitter, throughput, or correctness mattered, • supported systems during time-critical operating windows, • improved existing codebases through careful refactoring, testing, instrumentation, and operational hardening Who This Role Is Not For This role is unlikely to be a fit if your experience is mainly: • web application development, • standard SaaS backend work, • REST API / CRUD application development, • frontend-heavy product engineering, • batch ETL or offline data processing without real-time operational ownership Essential Requirements • UK-based only and already have the legal right to work in the UK, • 5+ years of professional software engineering experience, • Strong production Python experience, • Experience owning or materially improving a real-time, event-driven, or low-latency production system, • Experience measuring and improving performance using profiling, instrumentation, and production diagnostics, • Strong understanding of concurrency trade-offs in Python, including async, multiprocessing, and process boundaries, • Experience working in existing codebases and improving them through refactoring, testing, and better architecture, • Experience with messaging/event-driven systems and disciplined data contracts or schemas, • Strong production ownership mindset: monitoring, debugging, incidents, and reliability under pressure Preferred Experience • Experience with trading systems, market data systems, or execution infrastructure, • Experience with brokerage or execution APIs such as Interactive Brokers, • Experience designing safety guardrails or operational constraints in automated systems, • Experience with replay, simulation, or deterministic regression tooling for live systems, • Experience with Linux production environments, observability, and performance troubleshooting What We Offer • Competitive salary, negotiable based on experience, • Performance-related bonus, • Mostly remote working, with occasional in-person collaboration days in the UK, • High ownership in a lean team, • Direct influence over a live production system and future technical roadmap

A leading enterprise software provider in Manchester seeks a Full-Stack Engineer to contribute to designing and developing end-to-end product experiences.The ideal candidate will have experience with Java or Kotlin for backend services and React with TypeScript for frontend applications.This role in

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Lead Frontend Engineer - Java & Open Source (Private & FS). Experience leading teams and managing key stakeholders across the engineering team, including Architects, Product Owners and UX designers understanding and demonstrating how written requirements translate into a technical solution. Responsi

A global leader in software solutions in Manchester is seeking a Front End Developer to develop and maintain in-house applications.The role focuses on delivering high-quality software using React and API-driven web interfaces.Responsibilities include writing clean code, troubleshooting issues, and c

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A leading remote tech company in Manchester is seeking a Mid-level Frontend Developer specializing in React, Redux, and TypeScript for greenfield projects.

This role involves developing and maintaining web applications, requiring solid experience with modern JavaScript and frontend tools. A tech firm in Manchester is seeking a Frontend Developer proficient in React and TypeScript.

A leading product consultancy in the UK seeks a Lead Front End Software Engineer to guide technical direction and collaborate in building impactful products.Ideal candidates will have extensive experience with React and TypeScript, and be comfortable mentoring others while working hands-on within a

A leading recruitment firm is looking for a Frontend Software Engineer with strong React experience to enhance user interfaces and collaborate with senior engineers and teams.

You will be pivotal in designing and implementing a new greenfield web application frontend.

Lead Frontend Engineer - Java & Open Source (Private & FS).

As a Frontend Engineer on our team, you will play a vital role in building the responsive, accessible, and performant user interfaces that power our Data Productivity Cloud using React. We built the Data Productivity Cloud to supercharge data productivity, and we’re shaping the future of data engi

A national government agency is seeking a Frontend Developer to join their team working on data. This role emphasizes the importance of accessibility and coding best practices, ensuring high-quality frontend services.

A recruitment agency in Manchester is looking for a Mid-Senior Frontend Developer to join their team. This hybrid role emphasizes creativity and functionality in frontend development, primarily with React and WordPress.

Vivo Talent is looking to recruit a Frontend Software Engineer with strong hands‑on experience in React. Integrate frontend applications with API‑driven services, ensuring reliable and clear data flows. Strong hands‑on experience with React, JavaScript/TypeScript and modern frontend tooling.