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

Join Keith to build the future of legal services; using technology to add speed, consistency and affordability. Keith is an AI-native and full-stack regulated law firm, initially focusing on disrupting the UK conveyancing market. By leveraging technology, we aim to automate c. 80% of the current human workload - delivering game-changing levels of client service, improved responsiveness, and reduced transaction time duration. We have ambitions to expand into other formulaic process-driven practice areas, targeting a £19B UK total addressable market. Keith also aims to create a loveable and recognisable brand within legal services - arguably a first. Keith's been founded by Andy Shovel, Pete Sharman and Sam Tucker. Andy and Pete co-founded THIS (this.co) which in 6 years, has grown into a market-leading plant-based food brand, delivering over £20m in annual sales. THIS has become known for game-changing innovation and highly engaging comms. Sam Tucker is also a serial founder, having previously founded Common Surface, now part of deskbird. Backed VC and Breega are two europe-leading VC funds who have invested in Keith. Between them, they've also backed Moneybox, Exotec, Thought Machine and many other high-growth start-ups. About the Role We're looking for a Senior Software Engineer to lead our engineering team. You'll set the technical direction, make key architecture decisions, and help hire and build out the team as we grow. This is a senior role - you'll have significant ownership over how Keith's platform is built, deployed and secured. You Will: • Design and own the architecture of Keith's platform - the state machine, workflow engine, API layer and data model that orchestrate every transaction, • Own infrastructure, deployments and CI/CD - ensure the platform is reliable, scalable and fast as we grow from launch to thousands of concurrent transactions, • Build and maintain security practices appropriate for a regulated law firm - data encryption, access controls, audit logging, penetration testing, • Build and improve AI agent pipelines - document review, correspondence handling, structured data extraction, • Build internal tooling for conveyancers - inbox, document review, approval workflows, transaction oversight, • Help hire and build out the engineering team as we scale About You • 5+ years building production software, with a strong backend emphasis, • Strong command of Python, TypeScript and React/Next.js, • Experience building and operating scalable, secure systems - you understand infrastructure, observability and deployment pipelines, • Experience with AI agent orchestration frameworks (LangGraph, OpenAI Agent SDK, or similar), • Strong architectural judgement - you'll be making foundational decisions about the stack, data model and system design, • Comfortable with security and compliance requirements - you've worked in regulated or security-sensitive environments, • Experience hiring and managing engineers, • Join a small, senior founding team building one of the first AI-native regulated law firms from scratch, • Founding team with a proven track record - including founders of one of the UK's fastest growing consumer brands, • Have real ownership and help redefine how legal work gets done, • Collaborate with senior lawyers and technologists to automate complex workflows at scale, • Work at the frontier of AI and law - move fast, experiment, and shape the product

Staff Machine Learning Engineer – | 3 Roles | London Hybrid – (2 days) I'm working with a fast-growing, PE-backed SaaS business that has just launched a world-leading AI product — and they're expanding their AI/ML engineering team with three Staff-level hires. All three roles sit on the same product, the same stack, and the same mission. The difference is your specialism. ────────────────────────── 𝟭. Staff SE – Agentic AI Leading the design of multi-agent systems and LLM orchestration patterns. If you've built and shipped complex agentic workflows end-to-end, this one's for you. ▸ LangGraph · Pydantic AI · Agent SDK · LLMOps 𝟮. Staff SE – Information Extraction Owning ML models and pipelines that extract structured knowledge from complex, unstructured documents at scale. ▸ NLP · Document AI · Data Pipelines · Evals 𝟯. Staff SE – MLOps / DevOps for AI Shaping the infrastructure behind model serving, training pipelines, LLMOps, and AgentOps across the full AI stack. ▸ MLFlow · Databricks · Datadog · Terraform ────────────────────────── What all three roles require: • 7+ years in AI/ML engineering, shipping models in production, • 3+ years in a Staff-level or senior technical leadership role, • Hands-on AWS (Bedrock, SageMaker) and/or GCP Vertex AI, • Strong Python; Java or Rust a bonus, • Experience with LLMs, evaluation frameworks, and agentic AI patterns, • Docker, K8s, Terraform, CI/CD, • A collaborative leadership style — mentoring engineers, shaping best practices ────────────────────────── Core stack: Python · Rust · Java · Amazon Bedrock · SageMaker · Vertex AI · LangGraph · Pydantic AI · LangFuse · MLFlow · Databricks · Datadog · Claude Code · Docker · K8s · Terraform · Vector DBs · Graph DBs ────────────────────────── London hybrid (2 days/week) Competitive Salary and benefits Not eligible for visa sponsorship ────────────────────────── Interested? Please apply, or know someone who might be? Drop me a DM

🚀 We’re hiring a Founding Engineer at Nuvanté • 📍 Europe (flexible / hybrid), • 📍 Not looking for applicants from outside of Europe We’re building the next generation of financial market infrastructure… and looking for a world-class engineer to join us on this exciting journey and potentially grow into a bigger role e.g. CTO. About Us We are a fintech startup incubated by the Stanford Blockchain Accelerator to build a digital cash clearing platform anchored in central bank money. We bridge blockchain ecosystems with traditional finance to enable instant, trusted, and frictionless settlement. The role We’re looking for a hands-on builder to: • Architect and build our core clearing & settlement platform, • Write production-grade code across backend, smart contracts, and infrastructure, • Work directly with founders on key technical decisions, • Help shape both the product and engineering culture from day one What we’re looking for • 4+ years experience in engineering (Rust, Go, TypeScript, Solidity, Python, etc.), • Experience with distributed systems / blockchain / financial infrastructure, • Full stack developer, • Experience using AI coding tools Why join • Comfortable in early-stage, high-ownership environments, • Direct involvement in a number of high profile initiatives., • Opportunity to build core infrastructure for the future of money, • Small, elite team. high impact from day one

Senior Data Engineer £600 per day Outside IR35 6 Month Contract A VC-backed life sciences software company is seeking a Senior Data Engineer to architect and deliver the core data layer powering its next-generation modelling and simulation platform. The business is scaling fast, building a unified environment that combines mechanistic models, AI and workflow automation into one platform. You will take a hands-on role across the full data stack, making architectural decisions that directly shape how the platform grows, working closely with engineering, product and ML teams. Key Responsibilities: • Design and deliver scalable, self-healing data pipelines from ingestion through to consumption, • Architect and implement graph models and ontologies at the core of the data layer, • Own semantic data modelling and dimensional design, • Make and own architectural decisions across the full stack in close collaboration with engineering, product and ML Skills & Key Requirements: • End-to-end data platform architecture and delivery, • Hands-on with Python and Azure (low-code and full stack), • Semantic data modelling, ontology design and graph databases, • Workflow automation and AI-adjacent data structures, • Scientific or pharmaceutical data environments desirable, not essential Contract Details: • Day Rate: Competitive, open to discussion, • IR35: TBC, • Contract Length: TBC, • Location: Hybrid, Liverpool Street, London, • Start Date: ASAP If you are a Senior Data Engineer who wants to make real architectural impact at a scaling software business, get in touch. Due to high application volumes, not all submissions will receive feedback. Senior Data Engineer | £600 per day Outside IR35 | 6 Month Contract

AI Startup in London – Hiring Junior-Mid Level Full-Stack Engineers (Senior) – 5 days a week on-site – up to £110k I am working with a rapidly growing AI startup based in London, building next-generation products that transform how businesses use technology. They are looking for highly talented engineers who are ambitious, driven, and eager to make an impact. Roles Available: 🔹 Full-Stack Engineer – Strong expertise in TypeScript, React, Python and Golang. They can consider someone who its more frontend, or backend leaning, but the expectations is to work across the stack and pick up languages that you are not familiar with. What We’re Looking For: ✔️ A degree from a top university in Computer Science, Engineering, or a related field ✔️ Demonstrated ambition and drive, reflected in career achievements and working history ✔️ Ability to thrive in a fast-paced, collaborative startup environment ✔️ Commitment to on-site work in London, 5 days a week If you are passionate about building cutting-edge products and want to work alongside ambitious colleagues in central London, please apply. AI Startup in London – Hiring Junior-Mid Level Full-Stack Engineers (Senior) – 5 days a week on-site – up to £110k

Humanoid is the first AI and robotics company in the UK, creating the world’s most advanced, reliable, commercially scalable, and safe humanoid robots. Our first humanoid robot HMND 01 is a next-gen labour automation unit, providing highly efficient services across various use cases, starting with industrial applications. We are looking for a passionate and skilled Senior Full Stack Engineer to join our innovative team in London. Our Mission At Humanoid we strive to create the world’s leading, commercially scalable, safe, and advanced humanoid robots that seamlessly integrate into daily life and amplify human capacity. Responsibilities • Design and implement a centralized cloud-based platform for managing a fleet of humanoid robots, monitoring system health, and visualizing fleet-level KPIs, • Develop robust backend services to support the platform, including APIs for communication, data management, and integrations with robotic systems., • Build lightweight software services that run on the robots, enabling remote control, data collection, diagnostics, and state management., • Build and deploy reliable, secure infrastructure for running services, • Streamline and automate workflows, including software deployment, performance monitoring, and diagnostics, to enhance reliability and efficiency., • Implement testing pipelines to validate the functionality of the UI, backend, and robot services, • Proficiency in one of Python, Javascript, Golang or Rust, • Familiarity with React (or similar frameworks) for creating user-friendly web applications., • Expertise in API design, data modeling, and distributed architectures, • Proficiency with CI/CD pipelines, containerization (e.g., Docker, Kubernetes), and workflow automation., • Proficiency in infrastructure-as-code solutions like Terraform, Pulumi or AWS CDK, • Understanding of network protocols and secure data exchange between services., • Excellent skills in diagnosing and resolving technical challenges across integrated systems., • Competitive salary plus participation in our Stock Option Plan, • Paid vacation with adjustments based on your location to comply with local labor laws, • Travel opportunities to our Vancouver and Boston offices, • Office perks: free breakfasts, lunches, snacks, and regular team events, • Freedom to influence the product and own key initiatives, • Collaboration with top‑tier engineers, researchers, and product experts in AI and robotics, • Startup culture prioritising speed, transparency, and minimal bureaucracy

TwentyAI are supporting an ambitious, Series B, fast-growing AI SaaS technology company. They are looking for a growth engineer to drive ARR, supporting business with the next stage of growth. There is a requirement to be onsite, joining a collaborative team 4 Days a week in London. What you'll do: • As a Growth Engineer, you will own your experiments end-to-end—from idea to execution—using your full-stack skills to improve product-led growth., • Analyse data, strategise, and implement solutions in a fast-paced, collaborative environment that values autonomy and big-picture thinking., • You’ll be responsible for designing and executing high-impact growth initiatives while continuously testing and refining your approach., • Expect rapid career progression and increased responsibility as you make a direct impact on our ambitious growth targets. Key Skills: • Strong understanding of TypeScript and React, • Full-stack engineering skills, particularly with a front-end focus, • Comfortable working with SQL and data analysis tools, • Experience with experimentation, UX design, and product development, • Keen interest in marketing, conversion psychology, and product growth mechanics, • Ability to manage and execute projects independently, • High sense of urgency and ownership, • Familiarity with server-less architectures, Firebase, Firestore, and related cloud services (advantageous), • Experience in early-stage tech startups or growth-focused teams (ideal), • Understanding of tools like BigQuery, Metabase, Posthog, Growthbook, and CRM/revenue ops stacks (ideal), • Interest in AI, workflow automation, or LLMs (ideal) Benefits: • Competitive compensation and significant career growth opportunities, • Chance to shape high-impact AI products used by professionals worldwide, • Accelerated path to senior roles and added responsibilities, • Tight-knit, talented team with a focus on autonomy and ownership, • Modern tech stack and innovative AI-focused environment, • Direct mentorship from experienced engineers If you’re ready to make a significant impact in an ambitious, growing team, we want to hear from you. Please apply or reach out to me directly -

Software Engineer London / Hybrid | Perm Role £60,000 - £80,000 Harrington Starr has partnered with a fast-growing fintech that’s transforming how businesses manage foreign exchange and treasury operations. Their technology enables clients to access institutional-grade execution, automate manual workflows, and gain greater transparency across their financial processes. Handling billions in transactions each year, they continue to expand their product offering and deliver cutting-edge solutions that help clients manage risk more effectively. The Role This is an excellent opportunity for an experienced Software Engineer — ideally with a background in financial technology or FX — to join a high-performing engineering team within a scaling fintech. You’ll be instrumental in developing and enhancing the company’s core trading and treasury systems, building new features, improving performance, and driving integration across their technology stack. Key Responsibilities • Develop and maintain software across the full stack, • Contribute to architecture and design decisions, • Support, optimise, and maintain production code, • Research and integrate new technologies, • Foster a culture of engineering excellence and continuous improvement Key Requirements • 5+ years’ experience working with C#/.NET, • Experience developing front and middle office systems, • Strong SQL skills, • Experience with cloud-native solutions (Azure or AWS), • Knowledge of event-driven, microservices architectures, • Full SDLC experience — from design through delivery and support Key Benefits • Join a fast-scaling fintech building next-generation financial technology, • Work on complex, high-impact systems handling large-scale transactions, • Collaborative, innovative, and growth-oriented team culture, • Hybrid working model with flexibility and autonomy Please apply via the link provided or reach out to me directly to book in a confidential phone call -

Role: Founding / Principal Engineer (1st tech hire) Salary range: up to 100k + 2% equity Location: Central London (x1 day per week onsite) We're working with an early stage AI automation startup, VC backed and have paying customers! • First engineering hire working directly with founders, • Take ownership of scaling the platform, • Highly hands-on, zero-to-one role with broad ownership Essentials for this role: • Experience with LLMs & AI Models, • Strong Full Stack / Backend experience (open to different languages - they use Typescript & PHP), • High agency / ownership on products you've built. Bonus: • PHP / Laravel experience, • Been a founder or have early stage startup experience No sponsorship available sorry!

Full Stack Software Engineer - TypeScript / React / Postgres / AWS / Terraform / DevOps We are looking for a number of highly motivated Full Stack Software Engineers to join a fast-growing industrial tech startup focused on reinventing manufacturing. You will play a central role in building and scaling their proprietary platform transforming factory operations in aerospace, energy, and other critical industries. The company is focused on speeding up manufacturing for the scale-up companies shaping the future, from rockets and drones to satellites and nuclear energy. Currently running four small-to-medium software-driven factories across the UK and US, they are on track to expand to 25 factories by the end of 2026. This is a hands-on, high-autonomy role for a generalist developer who thrives on real-world impact and has a strong sense of ownership. Applicants with frontend or UX experience are particularly welcome. Bonus points for experience as a founder, founding engineer, or working in aerospace and defense. What you’ll do: • Architect, design, and develop critical systems for factory automation, real-time data processing, and user experience., • Own full-stack development across infrastructure, backend services, machine learning, UX, and real-time monitoring., • Work directly with leadership to identify bottlenecks and build software solutions that improve factory operations., • Deploy and iterate software rapidly on-site, integrating directly with production processes., • Lead projects from conception to deployment, ensuring fault-tolerant systems in demanding environments., • Optimize machine tool utilization and manage orchestration across multiple production facilities. What they're looking for • 2–5 years of full-stack software development experience, exceptions made for exceptional talent., • Strong programming skills, ideally in TypeScript and React, with experience in Postgres, AWS, Terraform, and DevOps., • Ability to work independently in a high-autonomy environment., • Experience translating operational challenges into impactful software solutions., • Bonus: prior experience in startups, aerospace, defense, or as a founding engineer. What they offer • Full-time, on-site role in London (five days per week)., • Competitive base salary plus equity (typically ~0.5% for engineers with a few years’ experience, potentially >1% for exceptional candidates), • Opportunity to work on software that directly accelerates industrial operations in high-stakes environments., • Visa sponsorship available for eligible candidates. This is an opportunity to shape the software backbone of a company bringing manufacturing into the future, working closely with a small, experienced team with backgrounds in military, government, enterprise, and exited tech ventures. If this sounds interesting and you'd like to learn more, click the link below to apply or email me with a copy of your CV on By applying to this role you understand that we may collect your personal data and store and process it on our systems. For more information please see our Privacy Notice ()

Application Software Engineer – JavaScript A fantastic opportunity for talented Software Developers, to join an industry-leading software company in either London or Cambridge offering the opportunity to work on a wide variety of web application infrastructure projects using a diverse toolset, with an emphasis on JavaScript, Node.js and related frameworks. Location: London or Cambridge (3 days on site, 2 days remote) Salary: Negotiable + comprehensive benefits Requirements for Application Software Engineer: • History of academic excellence including a 2:1 or 1st class honours degree from a leading university plus AAB at A Level (or equivalent UCAS points), • Solid commercial experience using JavaScript and ideally, node.js and related technologies/frameworks - top new graduates considered for the Cambridge office, • You class yourself as a tech innovator and the idea of shaping products and suggesting new technologies really appeals, • Ability to quickly pick up new technologies – working in JavaScript you’re aware new technologies/frameworks emerge all of the time, and you will need to stay abreast of the latest and best technologies to apply to any given project, • Good communication skills Responsibilities for Application Software Engineer: • Work on web applications using a diverse toolset based around JavaScript technologies. While there will be opportunities to work across the stack. The current tech stack includes:, • Web (UI): JavaScript (backbone.js, d3.js, three.js, pdf.js), Less/CSS, • Web (Backend): Node.js, PostgreSQL, Elasticsearch, Redis, • Develop, deploy and maintain web application infrastructure, • Be a tech innovator and put ideas forward to the team, • If you are keen there is the opportunity to mentor junior members of staff What the role offers: • The chance to work on a diverse toolset of cutting-edge tech, • Working for a leading software company who have a fantastic track record of successfully training and promoting internally, • A great remuneration and benefits package Applications: • If you would like to apply for this unique Developer role then please send your CV via the relevant links! Keywords: Software Engineer / Application Developer / Back-End Software Engineer / node.js developer / node.js Software Engineer / Full-Stack Developer / UI/UX Developer / JavaScript Developer / Vue.js Developer / MEAN Stack Developer / MERN Stack Developer / Meteor.js Developer / Express.js Developer / Web Design Engineer / Web Integration Developer / Web Architect / Software Engineer (Web) / Web Systems Developer/ Web Software Engineer / Web Programmer / JavaScript / Node.js / backbone.js / HTML5 / Less CSS / Computer Science / Web Development / Web Software Engineer / PHP Astrophysics / Software Engineering / JavaScript / React.js / AngularJS / Vue.js / Node.js / ExpressJS / Web UI / Front-end / full-stack / back-end / Developer RedTech Recruitment Ltd focus on finding roles for Engineers and Scientists. Even if the above role isn’t of interest, please visit our website to see our other opportunities. We are an equal opportunity employer and value diversity at RedTech. We do not discriminate on the basis of race, religion, colour, national origin, gender, sexual orientation, age, marital status, veteran status, or disability status.

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

A forward-deployed pre-sales engineer who partners with the strategy and sales teams to design, build, and present AI-powered proof of concepts for clients. You will own the full technical arc of each POC — from brief to build to client demo — and establish a reusable, scalable framework that compounds in value with every engagement. Who are they? They are looking for a Pre-Sales Engineer to be their forward-deployed technical force in the sales cycle. This is a hands-on, client-facing role: you will rapidly design and build proof of concepts that demonstrate what is possible with AI, and you will be the technical voice in the room when clients need to see it to believe it. You will report directly to the CTO and work closely with strategy and sales teams across every stage of the pre-sales journey. What you'll deliver 1. Build proof of concepts that win clients • Take a brief from the strategy team and independently design, architect, and build a working POC within a 3–4 week sprint., • Translate real client problems (surfaced through Launchpad engagements) into credible, demonstrable AI-powered solutions., • Ensure every POC communicates the &above point of view: what we believe, what we can do, and what the solution could become., • Maintain a high output velocity using AI-assisted development tooling — you are the 10× engineer. 2. Own the client-facing technical narrative • Prepare and support all technical resources for sales calls: demos, slide narratives, technical Q&A docs, and deep-dive presentations., • Join first calls, technical discovery sessions, and demo calls to provide credible technical support to the salesperson., • Translate complex AI and engineering concepts into clear commercial language for Product, Marketing, and Sales VP stakeholders., • Build confidence in the client that &above can deliver — not just pitch. 3. Create a scalable, reusable POC framework • After each engagement, produce a clean handover: a client-facing presentation of what was built, what shortcuts were taken, and what hardening would be required for production., • Maintain and evolve a library of reusable repo templates, demo environments, and slide narratives so each POC builds on the last., • Document technical shortcuts explicitly so they can be tracked and addressed in future delivery phases., • Define and refine the repeatable process for scoping, building, and presenting a POC. 4. Stay at the frontier of AI and shape our offering • Maintain a close watch on the AI landscape: new models, tools, frameworks, and use cases., • Proactively suggest new POC formats, tooling improvements, and solution patterns that keep &above ahead of the market., • Feed insights back into the strategy and sales teams to sharpen how we position our capabilities. 5. Be a reliable, autonomous operator • Manage your own time and priorities across concurrent POC sprints with minimal overhead., • Report clearly and consistently to the CTO on progress, blockers, and decisions throughout the week., • Operate with the decisiveness and resourcefulness of a founder — you are comfortable with ambiguity and move fast. What we're looking for Must have • Senior or lead-level engineering experience, with a proven track record of shipping production-quality work independently., • Full-stack capability: strong React / TypeScript frontend fundamentals with solid backend experience (language is not a constraint)., • Practical, hands-on knowledge of AI application development: LLMs, RAG architectures, AI agents, and evaluation approaches., • Excellent client-facing communication skills — comfortable in a room with VP-level stakeholders, able to translate technical depth into commercial clarity., • A 50/50 builder-communicator profile: no trade-off between engineering quality and presentation quality., • Demonstrable ability to ship fast and make pragmatic architectural decisions under time pressure., • Comfortable working solo, managing time independently, and operating with minimal direction. Nice to have • Previous founder experience, or a background operating as a one-person engineering function., • Experience in a product studio, agency, or consultancy working across multiple clients and problem domains., • Familiarity with a broad range of AI tooling, model providers, and deployment approaches., • Experience building and presenting technical demos to non-technical enterprise audiences., • Contribution to sales processes, technical proposals, or RFP responses. Why join them? This is a rare role for someone who wants to operate at the intersection of deep technical craft and commercial impact. As Pre-Sales Engineer, you will: • Have direct influence over how &above wins new business and demonstrates what AI can do., • Work on a genuinely diverse range of problems across industries, use cases, and technologies., • Build a compounding library of POCs and frameworks that define how the studio scales., • Report directly to the CTO with high visibility and real autonomy from day one. This is a permanent role with the full &above benefits, including: • 32 days' holiday (including bank holidays)., • 8-weeks working-away allowance each year., • Birthday off., • Health and wellbeing budget including Vitality private healthcare and WellHub unlimited gym access and wellbeing apps., • Cycle-to-work scheme and quarterly team socials., • Quarterly OKRs and bonus opportunities, with monthly check-ins to support your growth., • A genuinely supportive culture in an innovative and inspiring workspace.

Founded by ___, creator and co-founder of ___ (Series B, $425M valuation), Colossal is building at the intersection of generative app development and commerce infrastructure. Think: Lovable for commerce. We're backed by Tier 1 investors: ___, ___, ___, and are planning to raise our seed round later this year. Why Colossal? We're building the world's first AI-native commerce infrastructure platform, working with bleeding edge technologies and paradigms to redefine how businesses sell online. Join our early team and help shape the future of AI commerce. We’re still in stealth, so get in touch to learn more. 🥷 What we’re looking for • 5+ years experience building service-oriented software products end to end, ideally at early-stage startups, • A strong understanding of AI-based developer tools, methods and paradigms, • Generalist mindset with experience across the full stack, • Strong understanding of CI/CD, cloud infrastructure, observability, and developer tooling, • Comfortable owning products and features end to end, and taking responsibility for performance and optimisation, • Strong communicator, able to distribute knowledge across the team effectively through documentation, talks, demos and presentations What you’ll do • Build and own core backend services for our commerce infrastructure tools, including billing, workflows, and financial operations, • Build features that integrate AI into real-world product experiences, • Play a key role in software architecture design, including research, writing POCs for further refinement How we hire • Initial call with the founder (30 mins), • Complete a take home exercise, • Task review and pair programming with a team member (1 hour), • Meet with the product team for 2-way interview (30 mins), • Offer stage (including reference checks) To apply, please send your resume and a brief intro describing your interest to:

📍 Remote | Full-time 👋 Overview We’re looking for a pragmatic Full Stack Engineer who can lead the evolution of our infrastructure while keeping systems simple, reliable, and maintainable. This is a remote role for someone who enjoys owning infrastructure decisions without stepping away from hands-on product development. 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 In your first few months, you’ll focus on migrating our production environment from Heroku to AWS. Specifically, you’ll take our nascent ECS Fargate and Aurora Serverless v2 setup and turn it into our primary production environment. This is not a greenfield project; the foundations are in place with Terraform, and your role is to take the migration across the finish line. Once the initial migration phase is complete, you'll transition back to feature development, while continuing to own infrastructure decisions and improvements as they come up. This isn't a pure infrastructure role - it's a full stack position where you happen to be the person who deeply understands how our systems run. 🚀 What You’ll Do • Lead the migration of our production environment from Heroku to AWS, • Mature and own our ECS Fargate and Aurora Serverless v2 infrastructure, • Extend and maintain our infrastructure-as-code setup using Terraform, • Balance infrastructure ownership with ongoing full stack feature development, • Make pragmatic architectural decisions that prioritise reliability and simplicity 🧠 What We Value We've been paged fewer than 10 times this year - mostly for third-party outages or job queues that self-recovered within minutes. We want to keep it that way. We're not interested in over-engineered solutions or astronaut architecture. We want infrastructure that works reliably, is easy to understand, and doesn't wake anyone up at 3am. Developer experience matters here. If something makes deploys faster, reduces cognitive load, or eliminates a whole class of problems, we're interested. If it's clever for clever's sake, we're not. 🧩 What We’re Looking For • Experience working with AWS and scaling production applications, • Hands-on experience with Terraform, or other infrastructure-as-code tools you can translate from, • Strong full stack fundamentals and a clear understanding of how applications work end-to-end, • A bias toward simple, maintainable, well-understood technologies, • An engineer who designs systems with reliability and on-call sustainability in mind 🎯 Why This Role Works You’ll own a meaningful infrastructure migration, make architectural decisions that impact the whole team, and then return to varied and engaging product work - without being locked into an infrastructure-only silo. 🎁 What We Offer • Competitive salary: £70,000–£85,000, depending on experience, • Fully remote role with flexible working hours, • 25 days’ annual leave, rising to 28 days over three years, • Pension scheme, • Professional development sponsorship (courses, conferences, learning budget), • Matched charity funding, • Private health and dental care after one year of employment

Entity: Technology Job Family Group: IT&S Group Job Description: Our purpose is to deliver energy to the world, today and tomorrow. For over 100 years, bp has focused on discovering, developing, and producing oil and gas in the nations where we operate. We are one of the few companies globally that can provide governments and customers with an integrated energy offering. Delivering our strategy sustainably is fundamental to achieving our ambition to be a net zero company by 2050 or sooner. We’re hiring a Platform Engineer to help build Yalla, our Internal Developer Platform (IDP). Yalla enables teams across our organisation to provision infrastructure, deploy code, and operate services in a secure and standardised way — all via self-service. This is a hands-on engineering role working across the full stack: you'll be building on top of the core platform (using Kubernetes, ArgoCD, and Crossplane), as well as any supporting tooling such as the developer portal, backend services, and observability that bring Yalla to life for product teams. You'll work closely with internal users to understand developer needs, simplify workflows, and turn complex platform capabilities into intuitive developer experiences (DevEx). • Design, build, and operate features across the full Yalla stack — including:, • Platform infrastructure (Kubernetes, GitOps, provisioning workflows), • Backend APIs and services (e.g., service catalog, deployment orchestration), • Frontend portal (React-based developer UI), • Tooling (Observability, Artifact Storage, Azure DevOps), • Build reusable templates and automation for provisioning environments, services, and CI/CD pipelines., • Integrate with tools like ArgoCD, Crossplane, and language-native build systems (Go, .NET, Java, Node.js, Python)., • Contribute to platform contracts and APIs used by product teams., • Collaborate with engineers across the company to define platform standards and improve developer experience., • Improve reliability, observability, and security across all layers of the platform. Must-Have: • Proven experience building and deploying full-stack applications with at least one high-level programming language (ideally React + Go/ .NET/ Java/ Node.js/ Python)., • Strong understanding of cloud-native architecture (AWS/Azure) and Kubernetes., • Familiarity with GitOps workflows and infrastructure-as-code (e.g., Terraform, Crossplane, Helm)., • Experience with CI/CD tooling (Azure DevOps, GitHub Actions, etc.)., • Ability to work across front-end and back-end boundaries, turning platform concepts into intuitive UX., • Comfortable navigating a mixed-language environment., • Experience building internal platforms, IDPs(Internal Developer Platform), or self-service developer tooling., • Experience of working in a monorepo., • Knowledge of service communication patterns (REST, GraphQL, gRPC, messaging)., • Experience in secure, regulated environments (e.g., SoX, audit requirements)., • Exposure to policy-as-code tools (e.g., OPA, Kyverno, Cedar)., • Familiarity with design systems or component libraries used for internal portals. Travel Requirement No travel is expected with this role Relocation Assistance: This role is not eligible for relocation Remote Type: This position is a hybrid of office/remote working Skills: Agility core practices, Agility core practices, API and platform design, Cloud Platforms, Collaboration, Communication, Configuration management and release, Continuous deployment and release, Creating a high performing team, Digital Project Management, Documentation and knowledge sharing, Emerging technology monitoring, Facilitation, Information Security, Mentoring, Metrics definition and instrumentation, NoSql data modelling, Problem Solving, Relational Data Modelling, Risk Management, Scripting, Secure development, Service operations and resiliency, Software Design and Development, Solution Architecture {+ 6 more} Legal Disclaimer: We are an equal opportunity employer. We do not discriminate on the basis of protected characteristics like race, religion, color, sex, national origin, sexual orientation, veteran status or disability status. Individuals with an accessibility need may request an adjustment/accommodation related to bp’s recruiting process (e.g., accessing the job application, completing required assessments, participating in telephone screenings or interviews, etc.). If you would like to request an adjustment/accommodation related to the recruitment process, please ___. If you are selected for a position and depending upon your role, your employment may be contingent upon adherence to local policy. This may include pre-placement drug screening, medical review of physical fitness for the role, and background checks.

Snr Software Engineering role • Paying between £80-100k, with a 10% bonus (performance related), • Remote but occasional offsites in LDN/worldwide A SaaS platform that provides businesses and researchers with high-quality, vetted human data for studies, surveys, and AI research are looking for 2 excellent Product Engineers. The stack is Python/JavaScript focused, but the crux of what they want are engineers who can build product from scratch, with a real understanding of how to optimize workflows. If you have a real focus on delivery and take full agency across the entire system, then this role would be perfect for you. A good example given is if you notice an issue in there stack, they want an engineer pragmatic and experienced enough to fix that problem, and engineers who are proactive problem solvers. This role is remote with occasional offsites, a brilliant benefits package and you will be working in a business acknowledged for being one of the best places in the UK for Engineers to learn and grow. Essential Skills: • Python, • JavaScript/Typescript. They use Vue.js but are open to any React.js engineers, • AWS/GCP, • MongoDB, • DynamoDB Nice to haves: • Experience building a product from scratch, • Kubernetes/Terraform experience, • Architecture background

A forward-deployed pre-sales engineer who partners with the strategy and sales teams to design, build, and present AI-powered proof of concepts for clients. You will own the full technical arc of each POC — from brief to build to client demo — and establish a reusable, scalable framework that compounds in value with every engagement. Who are they? They are looking for a Pre-Sales Engineer to be their forward-deployed technical force in the sales cycle. This is a hands-on, client-facing role: you will rapidly design and build proof of concepts that demonstrate what is possible with AI, and you will be the technical voice in the room when clients need to see it to believe it. You will report directly to the CTO and work closely with strategy and sales teams across every stage of the pre-sales journey. What you'll deliver 1. Build proof of concepts that win clients • Take a brief from the strategy team and independently design, architect, and build a working POC within a 3–4 week sprint., • Translate real client problems (surfaced through Launchpad engagements) into credible, demonstrable AI-powered solutions., • Ensure every POC communicates the &above point of view: what we believe, what we can do, and what the solution could become., • Maintain a high output velocity using AI-assisted development tooling — you are the 10× engineer. 2. Own the client-facing technical narrative • Prepare and support all technical resources for sales calls: demos, slide narratives, technical Q&A docs, and deep-dive presentations., • Join first calls, technical discovery sessions, and demo calls to provide credible technical support to the salesperson., • Translate complex AI and engineering concepts into clear commercial language for Product, Marketing, and Sales VP stakeholders., • Build confidence in the client that &above can deliver — not just pitch. 3. Create a scalable, reusable POC framework • After each engagement, produce a clean handover: a client-facing presentation of what was built, what shortcuts were taken, and what hardening would be required for production., • Maintain and evolve a library of reusable repo templates, demo environments, and slide narratives so each POC builds on the last., • Document technical shortcuts explicitly so they can be tracked and addressed in future delivery phases., • Define and refine the repeatable process for scoping, building, and presenting a POC. 4. Stay at the frontier of AI and shape our offering • Maintain a close watch on the AI landscape: new models, tools, frameworks, and use cases., • Proactively suggest new POC formats, tooling improvements, and solution patterns that keep &above ahead of the market., • Feed insights back into the strategy and sales teams to sharpen how we position our capabilities. 5. Be a reliable, autonomous operator • Manage your own time and priorities across concurrent POC sprints with minimal overhead., • Report clearly and consistently to the CTO on progress, blockers, and decisions throughout the week., • Operate with the decisiveness and resourcefulness of a founder — you are comfortable with ambiguity and move fast. What we're looking for Must have • Senior or lead-level engineering experience, with a proven track record of shipping production-quality work independently., • Full-stack capability: strong React / TypeScript frontend fundamentals with solid backend experience (language is not a constraint)., • Practical, hands-on knowledge of AI application development: LLMs, RAG architectures, AI agents, and evaluation approaches., • Excellent client-facing communication skills — comfortable in a room with VP-level stakeholders, able to translate technical depth into commercial clarity., • A 50/50 builder-communicator profile: no trade-off between engineering quality and presentation quality., • Demonstrable ability to ship fast and make pragmatic architectural decisions under time pressure., • Comfortable working solo, managing time independently, and operating with minimal direction. Nice to have • Previous founder experience, or a background operating as a one-person engineering function., • Experience in a product studio, agency, or consultancy working across multiple clients and problem domains., • Familiarity with a broad range of AI tooling, model providers, and deployment approaches., • Experience building and presenting technical demos to non-technical enterprise audiences., • Contribution to sales processes, technical proposals, or RFP responses. Why join them? This is a rare role for someone who wants to operate at the intersection of deep technical craft and commercial impact. As Pre-Sales Engineer, you will: • Have direct influence over how &above wins new business and demonstrates what AI can do., • Work on a genuinely diverse range of problems across industries, use cases, and technologies., • Build a compounding library of POCs and frameworks that define how the studio scales., • Report directly to the CTO with high visibility and real autonomy from day one. This is a permanent role with the full &above benefits, including: • 32 days' holiday (including bank holidays)., • 8-weeks working-away allowance each year., • Birthday off., • Health and wellbeing budget including Vitality private healthcare and WellHub unlimited gym access and wellbeing apps., • Cycle-to-work scheme and quarterly team socials., • Quarterly OKRs and bonus opportunities, with monthly check-ins to support your growth., • A genuinely supportive culture in an innovative and inspiring workspace.

Senior Full Stack Engineer : Up to £500 per day Outside IR35 : Fully Remote : London A growing EdTech company is seeking a Senior Full Stack Engineer to join an ambitious team building a creator-led tutoring platform. They are moving fast and building something genuinely new in education. As a Senior Full Stack Engineer, you will work closely with the engineering team, ship features end-to-end, and see your code reach real users within days. Key Responsibilities as a Senior Full Stack Engineer: • Build and ship features across the full stack, • Design and implement APIs and database schemas for new product features, • Integrate and optimise video streaming infrastructure, • Work with AI and ML models to power personalised tutoring features, • Implement payment flows and subscription management via Stripe Skills & Key Requirements: • Strong React and Next.js skills, • Proficiency with Claude Code and agentic development patterns, • PostgreSQL experience: complex queries, schema design, and optimisation, • Familiarity with serverless cloud platforms, particularly AWS and Vercel Contract Details: • Day Rate: Up to £500 per day Outside IR35, • Contract Length: 6 months, • Location: Fully Remote, • Start Date: ASAP If you are a Senior Full Stack Engineer who wants real ownership on a genuinely interesting technical problem, send your CV across today. Due to the high volume of applications, not all applicants will receive feedback. Senior Full Stack Engineer : Up to £500 per day Outside IR35 : Fully Remote : London

ABOUT US ___, part of Capgemini, tackles the hardest work in data for the world’s largest organizations. We combine intelligent software with deep data expertise to help the Fortune2000 tackle complex data challenges and drive measurable business outcomes with business-ready data. Syniti’s Data First strategy transforms data from an afterthought into a strategic asset—unlocking insights, reducing risk, and fueling growth. With over 5,000 successful projects, we support the full data lifecycle through a unified platform for migration, quality, replication, matching, master data management, analytics, governance, and strategy. Operating globally across industries, Syniti’s award-winning software, expert consultants give enterprises a unique edge in managing and maximizing their data. Syniti’s cloud-native platform sets new standards in enterprise data management, combining powerful SaaS solutions with deep domain expertise. Designed for agility and scale, our technology helps customers accelerate digital transformation, drive innovation, and make confident decisions with trusted data. Every product enhancement is built to solve real business challenges—empowering organizations to unlock value from their data faster and more effectively. THE ROLE The Principal SRE – Azure Specialist will drive the design and implementation of automation, observability, and operational excellence within Syniti’s Microsoft Azure-hosted runtime environments. This role will focus on architecting and deploying globally scalable, regionally compliant (Cyber Essentials+, SecNumCloud), zero trust architectures. This engineer will lead the technical project to port Syniti’s SaaS architecture and services from AWS to Azure, ensuring platform consistency, operational parity, and regulatory alignment. They will serve as a cross-functional technical leader, developing resilient IaC frameworks, secure deployment models, and integrating Azure-native services with Kubernetes (AKS) and Syniti’s platform stack. WHAT YOU WILL DO • Design and maintain Azure-hosted environments supporting the Syniti SaaS platform across multiple global regions., • Build reusable IaC modules in Terraform for network, compute, and managed PaaS services., • Integrate Azure-native logging, security, and cost optimization with observability pipelines., • Lead incident resolution and proactive failure domain analysis within Azure-hosted regions., • Develop secure service-to-service communication standards leveraging Azure AD workload identity and pod identities., • Collaborate with Compliance and Security to meet UK, EU, and French regional regulatory requirements., • Drive self-healing systems using automation to reduce toil and human intervention., • Support cloud region expansion and infrastructure builds via GitOps and pipeline automation. WHAT IT TAKES • Self-starter with deep understanding of hybrid cloud patterns and Azure ecosystems., • Ability to thrive in a high-stakes, distributed operations environment with mission-critical SaaS systems., • Strong communication and cross-regional collaboration capabilities., • Deep technical expertise across Azure infrastructure and platform services., • Comfort working with engineers across DevOps, Security, and Product teams to deliver shared outcomes., • 15+ years of experience in infrastructure, cloud, or SRE roles., • 5+ years designing or operating in Azure environments including AKS, Storage, VNets, Private Link, Azure Monitor., • 3+ years proficiency with GitOps and declarative infrastructure patterns using tools like Terraform, Bicep, or Pulumi., • 3+ years implementing or maintaining CI/CD pipelines., • 2+ years of Software Development experience, • Advanced scripting skills in Bash, Python, or Go., • Strong understanding of managed identity, Azure AD, and Kubernetes identity integrations., • Think Big - Be courageous and bold. Aspire to greatness. Relentlessly pursue market innovation. Set the standard by which others follow. Create solutions that have a meaningful impact. Solve the challenges our customers don’t know they have., • Be Curious - Be a lifelong learner. Seek out new ideas to serve customers. Understand our competition and the world. Be permanently dissatisfied with the status quo. Challenge preconceptions. Focus on the future rather than yesterday., • Take Action - Be the first. Don’t wait. Take accountability. Inspire others by doing. Fail fast and learn from mistakes. Make a difference every day., • Stronger Together - Respect, trust and look out for each other. Celebrate diverse perspectives. Listen. Build connections and belonging. Act with integrity. Give back. One Syniti family. WHAT WE OFFER • Trust that you are proficient at what you do. At Syniti, you will find a supportive environment and access to learning tools, but micromanagement is not our thing., • Growth. We are growing rapidly and steadily solving the biggest challenges enterprise companies are faced with today. There was never a better time to join and grow with us. Most importantly, you will have the chance to shape our journey and share in our success story., • Support. We all rely on each other and enable each other to be successful. You won’t stand alone., • Curiosity and genuine interest in you. We all have our different stories, all equally fascinating, with each depicting a different journey, and we want to hear them all., • Recognition. We are the sum of individual achievements, and we always take the time to celebrate them., • An open organisation. Hierarchies are not our thing, and access is something we make sure of across the board. We are a family where everyone is just as important, everyone’s work is seen, and ideas are valued. OUR COMMITMENT TO INCLUSION At Syniti, we’re committed to creating a respectful, inclusive, and fair workplace where everyone belongs and thrives. We believe that diverse perspectives make us stronger — and we value the unique backgrounds, experiences, and voices each person brings to our team. We welcome applicants based on their skills and potential, and we’re dedicated to ensuring equal opportunities for all, regardless of personal background. If you need accommodations during the hiring process, please let us know — we’re here to support you.

Background: Agilio Software Group is a leading UK healthcare operations software provider, delivering integrated, mission critical solutions that support primary care, dental, pharmacy, hospital, and veterinary organisations. We have ambitious and exciting growth plans and are looking for talented individuals to be part of our journey. iLearn is our learning and compliance platform, supporting healthcare organisations to meet regulatory requirements, maintain workforce competence, and deliver high quality patient care. The role: As a Lead Software Engineer, you will lead a technical team delivering high quality products and services for the iLearn platform across the full software development lifecycle. You’ll combine hands on technical expertise with people leadership, designing and building scalable, secure, cloud based solutions that directly support our business objectives. Key Responsibilities: • Lead a cross functional engineering team delivering features and improvements for the iLearn product, from technical design and development through to deployment and ongoing support., • Provide line management and pastoral care for a small team of software engineers, supporting performance, wellbeing, and professional development., • Take technical ownership of the design, development, and maintenance of full stack applications and services underpinning iLearn., • Contribute to planning, estimation, scheduling, and resourcing, helping to deliver work predictably and efficiently., • Communicate technical designs, risks, and progress clearly to senior stakeholders and non technical audiences., • Apply a deep understanding of modern software design patterns and engineering best practices, ensuring solutions are scalable, maintainable, and fit for purpose., • Champion and implement automated testing across functional, acceptance, performance, and security domains to ensure quality is built in from the outset., • Work closely with platform, product, and operations teams to ensure systems are observable, resilient, operationally sound, and secure., • Design and develop cloud deployable services, continuously improving application architecture and infrastructure where appropriate., • Act as a technical authority, leading design discussions, reviewing and approving code, and diagnosing and resolving complex issues., • Build, maintain, and improve CI/CD pipelines to support reliable, automated deployment of products and services., • Promote a strong engineering culture, encouraging best practice, collaboration, and continuous improvement across the team., • Share knowledge and emerging technical insights with the wider engineering community and mentor junior engineers to support their growth., • Support the growth of the team by participating in recruitment and onboarding of new engineers., • Maintain clear and appropriate technical documentation to support long term maintainability and knowledge sharing Essential • Minimum of 5 years’ experience in software engineering, • Strong experience as a Senior or Lead Full Stack Software Engineer, • Proven experience leading engineers and delivering software end to end, • Deep understanding of modern software design patterns and best practices, • Hands on experience with cloud based architectures and services, • Strong knowledge of CI/CD pipelines and automated deployments, • Experience building scalable, resilient, secure, and observable systems, • Commitment to code quality, maintainability, and testing, • Confident code reviewer and technical decision maker, • Ability to mentor engineers and support their development, • Strong communication skills with technical and non technical stakeholders Agilio operates in regulated, mission critical healthcare environments. You’ll need: • The ability to translate complex business domains into technical solutions, • Awareness of security, resilience, and operational risk, • A mindset focused on reliability and quality, not just feature delivery Additional Information Job type: The role is remote with occasional travel to one of our offices on an ad-hoc basis. Salary: Competitive + generous benefits Income Protection Life Assurance Enhanced pension Health Cash plan 28 days annual leave + bank holidays Sick pay scheme A range of flexible benefits available through our Agilio Flex portal If you feel you have what it takes to join our team, we look forward to receiving your application! We welcome applications from all backgrounds and are committed to creating an inclusive workplace. If you need adjustments during the recruitment process, please let us know. Due to the high volume of applications we receive, we are unable to respond to every applicant individually. If your application is shortlisted, we will contact you directly.

Location: Bristol, Cambridge, London, Manchester Position Summary Connect to your Industry Do you want to be at the heart of some of the biggest and most ambitious programmes undertaken to keep our country safe? We are proud of the impact we have with our Defence & Security clients, the strength of our relationships, and the variety of our skills and expertise that we bring to help them achieve their mission. We’re growing our teams across all of Technology & Transformation. If you are cleared to DV level, and want to grow your career in this sector, we are very keen to hear from you. Connect to your career We drive progress. Using our vast range of expertise, we help our clients become leaders wherever they choose to compete. To do this, we invest in outstanding people. We build teams of future thinkers, with diverse talents and backgrounds, and empower them all to reach for and achieve more. What brings us all together? It’s how we approach the thousands of decisions we make every day. How we behave, our beliefs and our attitudes. In other words: our values. Whatever we do, wherever we are in the world, we lead the way, serve with integrity, take care of each other, foster inclusion, and collaborate for measurable impact. These five shared values guide every decision we make and action we take, helping us deliver impact where it matters most. Connect to your opportunity We're looking for people who are natural initiative-takers—individuals who bring out the best in others, are brilliant listeners, and can help grow our business without compromising standards, integrity, or culture. We are seeking a highly skilled and motivated Full Stack Developer to join our dynamic team in the public sector. The ideal candidate will possess a strong background in both front-end and back-end development, with a focus on creating innovative and efficient solutions for government-related projects. The successful candidate will play a key role in designing, implementing, and maintaining web applications that address the unique challenges and requirements of Defence & Security. Responsibilities: • Design, develop, and deploy robust web applications for public sector projects., • Contribute to the entire software development lifecycle in collaboration with cross-functional teams., • Create responsive user interfaces using modern front-end technologies and frameworks., • Develop secure and efficient server-side logic using relevant languages and frameworks., • Implement security best practices, ensuring compliance with government regulations., • Conduct regular security assessments and collaborate to address vulnerabilities., • Develop and maintain well-documented RESTful APIs for seamless system communication., • Work with project managers, UX/UI designers, and stakeholders to translate requirements into technical specifications. All applicants must hold (or be willing to obtain) UK security clearance to Developed Vetting (DV) level. Essential skills: • Proficient in modern front-end technologies: HTML5, CSS3, JavaScript, and frameworks like React, Angular, or Vue.js., • Strong skills in server-side logic using languages such as Node.js, Python, or Java., • Experience with both SQL and NoSQL databases, including data modelling for government applications., • Proficient in analyzing complex issues and implementing effective solutions for public sector challenges., • Flexibility to navigate changing project requirements in a dynamic public sector environment., • Familiarity with government processes, policies, and systems, enhancing the ability to tailor solutions to public sector needs., • Understanding of UX principles to create applications that are accessible and user-friendly for government officials and the public., • Proven ability to develop and maintain well-documented RESTful APIs for seamless system communication., • Experience with implementing and adhering to security best practices for government data.

Aveni is redefining how financial institutions use AI. We build real, production-ready agentic systems that reshape how banks, advisers and financial services firms operate, replacing fragmented processes with intelligent, end-to-end workflows. We have been recognised as Fintech of the Year for two consecutive years and awarded Best Specialist Technology Service at the Professional Adviser Awards 2025. Backed by leading investors including Puma Private Equity, and commercially supported by Lloyds Banking Group and Nationwide Building Society, we previously completed one of Scotland’s largest Series A rounds. Since then, we’ve continued to grow rapidly as adoption of AI in financial services accelerates, and we’re now scaling our engineering organisation to meet that demand. Our engineering team includes experienced software engineers and PhD-level AI specialists, with strong ties to the University of Edinburgh, giving you access to exceptional expertise and opportunities for continuous learning as part of the day-to-day work. The role We're looking for a Lead Software Engineer to be the most senior technical voice in one of our product squads, working as a technical co-leader alongside the Engineering Manager. You'll own the squad's technical direction and engineering quality end to end, from architectural decision making and hands-on delivery, to mentoring engineers and shaping how we build across the organisation. This role demands genuine depth in AI. You'll be leading LLM powered feature development and setting the standard for how AI tooling amplifies the whole engineering process, combined with the full-stack and cloud-native chops to back it up. What you'll be doing • Setting technical direction for your squad. Owning architectural decisions, managing technical risk, and representing the engineering perspective at our Architecture Review Board, • Leading AI-powered product development: designing LLM workflows, RAG pipelines, and agentic features that run on top of our AI platform in production, at scale, • Driving adoption of AI coding tools across the full SDLC, from planning and design through code review, testing, deployment and setting the bar for how the squad works, • Delivering production grade code across the full stack: Node.js or Python backends, event-driven AWS architecture, and React where the squad needs it, • Mentoring and growing engineers across AI and full-stack domains, through code reviews, design documents, and day-to-day pairing, • Collaborating with platform teams to consume shared capabilities and contribute reusable patterns back, not building one-off solutions when a platform component will do, • Ensuring everything we ship is compliant-by-design, auditable, and built to the standards expected of software in FCA regulated financial services What we're looking for • A seasoned engineer with 10+ years of experience, including meaningful time building and operating AI/ML systems in production, • Real technical leadership. You've set direction, made architectural calls, mentored others, and influenced how a team builds, not just what it ships, • Strong hands-on AI/LLM skills: prompt engineering, RAG, model evaluation and agent frameworks. You know how these work in production, not just in demos, • Deep expertise in Node.js or Python, with solid experience in the other; comfortable switching contexts depending on what the problem needs, • Cloud-native development on AWS. Serverless, event-driven, Lambda, with an instinct for well designed, maintainable systems, • A genuine curiosity about where AI is going and the judgment to separate signal from noise when recommending what to adopt, • An instinct for building responsibly. You care about auditability, compliance, and the downstream impact of what you ship Why Aveni • You'll work at the frontier of applied AI in a domain where it actually matters, helping financial services firms serve their clients better and meet growing regulatory obligations, • AI-native engineering culture: we use AI tools seriously, across the full development process, and we're always looking to push further, • High impact from day one. As a Staff Engineer, your technical decisions will shape the product, the platform, and the engineers around you, • A talented, collaborative team building something genuinely novel, with the backing, the architecture, and the proprietary models to do it properly Benefits at Aveni What you’ll love • Remote-first working across the UK., • Work abroad policy for when you want a change of scenery., • Co-working spaces available if you want an office buzz sometimes., • 34 days holiday (including flexible bank holidays) and your birthday off., • Company-wide off-sites (yes, karaoke may happen)., • Optional Personal Development Plan., • Flexible benefits platform: you choose the benefits that matter most to you (not the company)., • Protection essentials, because we know they matter - Life Insurance, Income protection, critical illness cover, Pension (up to 5% matched employer contribution and optional increased contributions)., • Private health- and dental care for your peace of mind., • Potential share options, have a stake in what you’re building., • Enhanced family leave. Join Us in Making a Difference At Aveni, we believe that diversity drives innovation. We've built our business to ensure an inclusive workplace where everyone feels valued and empowered to contribute their best work. If you're passionate about technology and its ability to drive positive change for the future of financial services, we'd love to hear from you. Even if you don’t meet 100% of requirements, we’d like to hear from you anyway if you believe you’d fit in. Apply now to join us on our mission to transform the financial services industry through AI.

About Bamboo Rose At Bamboo Rose, we’re building the world’s leading collaborative product development platform for global retail. Our technology helps retailers and brands bring great products to market faster, smarter, and more sustainably. We’re a team that values curiosity, craftsmanship, and collaboration- and we’re looking for people who love to solve complex, real-world problems and make an impact across global supply chains. About the Role Bamboo Rose is expanding the engineering team for our newly integrated Plan solution. We are seeking a Full Stack Software Engineer with a strong emphasis on front-end development to improve the user experience and contribute to the evolution of our enterprise planning product. You will work as part of a collaborative R&D team focused on delivering high-quality features, and developing the client architecture using the latest UI patterns. What You'll Do: Front-End & Full Stack Development • Develop high-quality front-end features using Angular best practices using the latest versions., • Collaborate with UX and backend engineering to enhance usability, performance, and consistency across the platform., • Update ASP.NET services to develop server-side features to active UX enhancements., • Participate in the entire SDLC—from requirements through deployment and support., • Work with engineering leadership to evaluate and implement new UX patterns. Cross-Functional Collaboration & Support • Partner with Implementation, Consulting, and Support teams to resolve complex issues across the stack., • Collaborate with product & design teams along with services to transition requirements to clear solution engineering statements of work, • Provide clear and accurate documentation and technical definitions., • Provide 3rd-line support for customer projects as needed. What you bring: Essential • Degree or equivalent level qualification, • Strong experience with the Angular framework and front-end engineering best practices., • Strong knowledge of Typescript, Html 5, • Experience with RxJS, • Working knowledge of C#, .NET, and backend service integration., • Practical use of Git based Source Control., • Experience of State management libraries., • SQL experience., • Exposure to Azure, cloud services, or distributed architectures., • Interest in AI/ML and how it can enhance enterprise software., • Agile sprint methodology Why You’ll Love working here Real Impact: Solve real problems that matter Strong Engineering Culture: Work with technical leaders who value clean code, good architecture, and strong problem-solving. Challenging Problems: Tackle meaningful technical work across the stack

Staff Machine Learning Engineer – | 3 Roles | UK Remote I'm working with a fast-growing, PE-backed SaaS business that has just launched a world-leading AI product — and they're expanding their AI/ML engineering team with three Staff-level hires. All three roles sit on the same product, the same stack, and the same mission. The difference is your specialism. ────────────────────────── 𝟭. Staff SE – Agentic AI Leading the design of multi-agent systems and LLM orchestration patterns. If you've built and shipped complex agentic workflows end-to-end, this one's for you. ▸ LangGraph · Pydantic AI · Agent SDK · LLMOps 𝟮. Staff SE – Information Extraction Owning ML models and pipelines that extract structured knowledge from complex, unstructured documents at scale. ▸ NLP · Document AI · Data Pipelines · Evals 𝟯. Staff SE – MLOps / DevOps for AI Shaping the infrastructure behind model serving, training pipelines, LLMOps, and AgentOps across the full AI stack. ▸ MLFlow · Databricks · Datadog · Terraform ────────────────────────── What all three roles require: • 7+ years in AI/ML engineering, shipping models in production, • 3+ years in a Staff-level or senior technical leadership role, • Hands-on AWS (Bedrock, SageMaker) and/or GCP Vertex AI, • Strong Python; Java or Rust a bonus, • Experience with LLMs, evaluation frameworks, and agentic AI patterns, • Docker, K8s, Terraform, CI/CD, • A collaborative leadership style — mentoring engineers, shaping best practices ────────────────────────── Core stack: Python · Rust · Java · Amazon Bedrock · SageMaker · Vertex AI · LangGraph · Pydantic AI · LangFuse · MLFlow · Databricks · Datadog · Claude Code · Docker · K8s · Terraform · Vector DBs · Graph DBs ────────────────────────── UK Remote Competitive Salary and benefits Not eligible for visa sponsorship ────────────────────────── Interested? Please apply, or know someone who might be? Drop me a DM • Seniority Level, • Not Applicable, • Industry, • Software Development, • Employment Type, • Full-time, • Job Functions, • Engineering, • Skills, • Artificial Intelligence (AI), • Large Language Models (LLM), • Machine Learning, • Technical Leadership, • Multi-agent Systems, • AWS SageMaker, • Amazon Web Services (AWS), • Python (Programming Language), • LangGraph, • Amazon

📍 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

Pivotal Partners is exclusively partnered with a Series D ($1.1B) AI company defining the AI Software Development space. Backed by top-tier investors and founded by a deeply technical team (ex-Scale AI, Cursor, Modal, Google DeepMind, and Waymo), the company is already valued at $12B. With technical deployment and customer impact at the core of the GTM strategy, this Forward Deployed Engineer role is critical to how the product gets adopted, expanded, and defined in the real world. Location: London, England Role: Forward Deployed Engineer (FDE) As a Forward Deployed Engineer, you will own the technical success and real-world application of the platform across a number of our largest customers. This is a highly strategic, customer-facing engineering role focused on building, deploying, and iterating on solutions... not support. You’ll work directly with senior stakeholders (engineering, product, and leadership) to turn ambiguous problems into production-grade systems that influence real decisions. Why this role: • Opportunity to join and work with leading engineers from Anthropic, OpenAI, Palantir and Scale AI., • Highly technical role with direct exposure to real-world outcomes, • Work sits at the intersection of engineering, product, and strategy, • Genuinely new problem space — no established playbooks, • High ownership and autonomy from day one If you're an Software engineer/Full Stack Engineer who wants to move closer to the problem, the customer, and the decision making itself, this is worth a conversation. Responsibilities: • Own the technical relationship for a portfolio of enterprise customers, • Scope and break down ambiguous, high-impact problems into solvable components, • Design and build production-grade systems (APIs, data pipelines, integrations), • Deploy solutions into real-world workflows that directly influence decision-making, • Act as a trusted advisor to senior engineers, architects, and executives, • Translate customer use cases into actionable product and engineering insights, • Partner closely with Product and Engineering to shape roadmap and capabilities, • Help define and scale how this technology is applied across industries Requirements: • MUST HAVE A STEM degree, • Strong software engineering fundamentals (Python, TypeScript, or similar), • Experience building backend systems, data pipelines, or distributed systems, • Comfortable working with APIs, integrations, and modern infrastructure, • Ability to operate in ambiguous, fast-moving environments with minimal structure, • Strong communication skills across both technical and non-technical audiences, • Experience in customer-facing technical roles (FDE) is beneficial but not required

Senior JavaScript Engineer Global Events & Entertainment SaaS - Remote - Up to £80,000 About The Role: A well-funded SaaS scale-up building award-winning customer journey, marketing, and analytics products for global Events & Entertainment brands is looking for a remote Senior Full-Stack JavaScript Engineer. You'll contribute towards an extensive product roadmap spanning multiple products, with a strong focus on third-party integrations and API development. Tech Stack - React.js, Next.js, Node.js, Nest.js, Express, Typescript, GraphQL, AWS Key Responsibilities: • Build full-stack features across a suite of customer journey and marketing products, • API design and third-party integration work, • Contribute to product architecture decisions with high levels of autonomy, • Collaborate closely with a tight-knit, experienced engineering team Requirements: • Senior-level capability, • Strong front-end and back-end JavaScript / Typescript experience, • Strong AWS skills beneficial There's annual personal development investment and ample career progression available. The team have excellent retention, and look after their employees. There a 2 European team-trips per year, recently including Venice and Barca (optional - but why not!) To learn more, send in your application right away!

Robotics Software Engineer – Contract – Onsite London We are supporting an innovative engineering organisation developing advanced robotics systems within a real-world manufacturing environment. This is an opportunity to join a highly skilled team at a critical stage, helping prepare an existing system for deployment. This is a hands-on role focused on improving system reliability, developing new features, and ensuring performance in real-world conditions. You’ll work across the software stack alongside mechanical and software engineers, contributing wherever priorities require. Skills & Experience: Essential: • Commercial experience in robotics software development, • Strong programming skills in Python and/or C++, • Experience working with physical robotic systems (not purely simulation), • Experience working within existing codebases and complex systems, • Strong problem-solving skills and ability to manage edge cases, • Ability to contribute quickly with minimal onboarding, • Comfortable working onsite full-time Desirable: • Experience with ROS / ROS2, • PLC programming, • ABB robotics, • Computer vision in robotics (calibration, integration), • Experience with embedded systems (e.g. Jetson), • NVIDIA robotics stack / Isaac Sim, • Linux systems (Docker, networking, device drivers) Additional Information: • Location: London (Hybrid/on-site preferred), • Competitive rate, dependent on experience

Title: Principal Forward Deployed Engineer – AI & Customer-Facing Technical Leader Location: Remote Travel: Customer visits 4–5 days/month; occasional team gatherings Salary: Senior: £100–£130k base + growth trajectory Principal: £130–£170k base + package discussion Tech: Python, JavaScript, Azure, AWS, AI, LLM's, RAG Industry: AI Consultancy The Role We’re looking for talented engineers to join our customer-facing AI practice, from Senior Forward Deployed Engineers through to Principal-level AI technical leaders. You’ll work directly with clients to uncover problems, build prototypes, and guide full AI-enabled solution lifecycles. This is a role for engineers who: • Enjoy building real software that makes a difference, • Are passionate about AI and its practical application, • Thrive at the intersection of technical leadership and client engagement What You’ll Do Customer-Facing Leadership • Lead discovery workshops with technical and business stakeholders, • Represent the organisation’s technical capabilities in high-stakes client meetings, • Build and iterate working AI prototypes quickly, • Architect scalable, maintainable systems from prototype to production, • Guide engineers through technical delivery, code reviews, and architectural discussions, • Elevate team capabilities through knowledge sharing, mentoring, and internal workshops, • Implement AI solutions leveraging LLMs, foundation models, and retrieval-augmented generation (RAG) systems, • Design evaluation frameworks addressing bias, hallucination detection, and business impact, • Explore novel AI applications while integrating traditional ML techniques where appropriate Who We’re Looking For For Senior Engineers: • 5–8+ years building robust, scalable software systems, • Full-stack development capability across modern technologies, • Client-facing experience or technical consulting skills, • 8+ years delivering complex, enterprise-grade software, • Proven AI/ML expertise with production deployment experience, • Advanced knowledge of transformer architectures, foundation models, and prompt engineering, • Senior stakeholder engagement experience and ability to lead high-level AI strategy

We’re looking for a Machine Learning Research Engineer to join an early-stage quantum computing start-up developing full-stack photonic quantum systems. This role sits at the intersection of advanced ML research and applied engineering, focusing on generative algorithms and hybrid quantum-classical models. You’ll work closely with clients and partners to show how ML and quantum technologies can solve real-world challenges. Responsibilities: • Design, implement, and evaluate new machine learning algorithms, particularly generative models (GANs, flow models, diffusion models) and hybrid quantum-classical neural networks., • Partner with clients to translate practical problems onto the company’s quantum hardware and deliver solutions that demonstrate value., • Expand and improve the company’s software platform with new algorithms, example applications, and research-driven features., • Support scientific innovation by publishing findings and helping safeguard intellectual property. Required Skills & Experience: • Proven experience building and testing machine learning algorithms., • Hands-on experience with GANs, diffusion models, or flow-based generative models., • Strong programming skills in Python, PyTorch, and version control (Git)., • Advanced degree (Master’s or PhD) in Computer Science, Physics, or a related technical field. Preferred Skills: • Experience working with specialized computing hardware (HPC, NPUs, ASICs, or quantum processors)., • Multi-GPU training experience., • Publication record in ML or AI research., • Comfortable presenting and collaborating with clients or stakeholders., • Familiarity with quantum computing principles. Why Join: This role offers the chance to work on cutting-edge ML research applied to quantum hardware, delivering impactful solutions that move from concept to real-world implementation. The position provides hybrid flexibility in London and direct exposure to pioneering quantum technology.

🚀 Senior Full-Stack Engineer – TypeScript / React / AWS 💰 Up to £90,000 + Equity | Fully Remote (UK) 💻 Tech Stack: TypeScript, Node.js, React.js, AWS ✅ Backend lean We’re on the hunt for a hands-on Senior Engineer to join a fast-moving team delivering real, production grade systems. This isn’t R&D or proof-of-concept work, they’re shipping cloud-native, AI-enabled products that customers actually use. 🔹 About You • 6–8 years’ experience ideally, • TypeScript, React, Node.js wizardry, • AWS experience, • Bonus: React Native 🔹 What You’ll Do • Build event-driven microservices & APIs, • Develop modern, scalable React UIs, • Ship cloud-native systems on AWS, • Collaborate with product & AI specialists to turn ideas into features, • Champion clean, testable, reliable code 🔹 Why Join • Hands-on role with real ownership, • Work with modern cloud architecture & AI products, • Fully remote, but part of a high-performing, collaborative team 📩 Interested? Send over your CV + notice period. 🚀 Senior Full-Stack Engineer – TypeScript / React / AWS

🚨 Full Stack Engineer (AI & Cybersecurity Startup) - EU Remote🚨 We're partnering with a well-funded AI startup (stealth for now) that’s building at the intersection of LLMs and cybersecurity, and we’re looking to connect with exceptional Full Stack Engineers across the EU. This is an early engineering hire with huge ownership, high autonomy, and the chance to shape a modern product and architecture from day one. 💸 Salary: €100,000 – €160,000 (£100-140k)+ very strong equity package 🌍 Location: Fully remote across the EU 🛠 Tech Stack: React, TypeScript, Python, AI/LLMs ✈️ Company: Quarterly offsites with a small, high-performing international team Ideal Background – B2B SaaS experience and startup mindset – 6+ years full-stack experience, can build end-to-end features – Proven REST API development with Python – Strong React + TypeScript skills – Bonus: Production level LLM integration experience – Work independently in a small, senior team, shaping architecture and performance If you're interested in joining a cutting-edge AI company and want real impact, autonomy, and technical ownership, feel free to reach out with your CV and notice period. 🚨 Full Stack Engineer (AI & Cybersecurity Startup) - EU Remote🚨

Senior Full Stack Engineer | London | £120,000 - £160,000+ | Python | React | TypeScript Location: London (hybrid) Salary: £120,000 - £160,000 + equity Tech Stack: • Backend: Python (strong typing, well-structured APIs - Django or FastAPI or Flask), • Frontend: React, TypeScript, • Systems: Data modelling, integrations, platform architecture Are you an engineer who thinks in systems, not tickets? We’re working with a high calibre, early stage team building production grade software around AI systems. Not model building. Not prompt tinkering. The infrastructure, tooling, and platforms that make AI actually useful in the real world. This is an environment for engineers who care about how things are built, not just that they work. A small team with high standards and some serious momentum. What you’ll be doing: • Designing and building well typed backend systems in Python, • Creating clean, scalable frontend architecture using React and TypeScript, • Owning data models, schemas, and system design end to end, • Integrating complex external systems and services into a cohesive platform, • Taking problems from idea to production without layers of process slowing you down, • Contributing to architecture decisions that shape the direction of the product What they’re looking for: • Strong full stack experience with Python and modern frontend frameworks, • Engineers who care about clean design, readability, and long term maintainability, • Experience building and scaling systems, not just shipping features, • Comfort owning ambiguous problems and turning them into production systems, • Product minded thinking and a bias for action The ideal candidate is someone who leans into complexity rather than avoiding it, and gets real satisfaction from solving hard problems alongside sharp, thoughtful people. This means you're a strong communicator who can articulate ideas clearly without overengineering the explanation, and have the humour that keeps a startup environment enjoyable when things get intense. If you’re interested in AI but more drawn to building the systems around it than becoming an AI engineer, this is exactly that sweet spot. If that sounds like your kind of environment, drop me a message at . Senior Full Stack Engineer | London | £120,000 - £160,000+ | Python | React | TypeScript

Customer Success Engineer - SASE United Kingdom (Remote / Hybrid) 12-Month Fixed-Term Contract £75,000 per annum Full-time The Opportunity We're hiring a Customer Success Engineer (SASE) to join a global cybersecurity leader on a 12-month FTC in the UK. This is a hands-on, customer-facing engineering role where you'll support enterprise clients in deploying, optimising and scaling SASE and cloud security solutions. This role requires prior experience working with SASE technologies. It's not a step-up or learning-on-the-job position. What You'll Be Doing Acting as the primary technical contact for enterprise customers Supporting implementation and integration of SASE solutions Driving adoption and optimisation of cloud security platforms Troubleshooting complex networking and security issues Managing escalations and coordinating with engineering teams Advising on SASE best practices and security governance Identifying risks and supporting mitigation strategies Building deep expertise across the SASE stack What We're Looking For Experience 5+ years in a technical role such as: Security Engineering Network Engineering Technical Consulting Post-sales / Customer Engineering Strong customer-facing experience in enterprise environments Proven hands-on experience with SASE solutions (essential) Technical Skills Strong understanding of SASE architecture and components Solid net...

Drainage Engineer £43,000 +Overtime London & M25 Area Full time | Permanent 50 hours per week Do you have previous Internal Drainage Experience? Are you happy to work out of hours? Attega Group is working on behalf of our client as their in-house recruitment provider. We are currently recruiting for a PPM Drainage Engineer to join their team. The main purpose of this PPM Drainage Engineer role is to provide support the business by conducting drainage maintenance for various contracts throughout London and the Home Counites. In return, our client is offering a salary of up to £43,000 P/A, depending on experience. This role is full-time and permanent. The hours of work will be 6pm - 5am Reporting to the Remedial Operations Manager your responsibilities will include: At least 5 years experience within the drainage industry Must demonstrate technical knowledge and competency in undertaking internal drainage maintenance within commercial buildings Must be competent in operating electrical mechanical coring equipment and Picote milling machines for internal drainage clearance works. Competent in operating HPWJ equipment for drainage descales Capable of investigating and tracing internal drainage systems from float line, to stack through to outfalls. Must have a passion for problem solving and coming up with solutions for cleaning and descaling internal drainage systems. Capable of identifying ...

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

Senior Full-stack Ruby on Rails - Health Tech - Outside IR35 Evantis Technology is looking for a Senior Full Stack Engineer with extensive experience with Ruby on Rails. The project will start in the next 2 weeks and will be 70% backend and 30% front end. It would suit an engineer who enjoys working on consumer-facing products. Requirements • Strong experience building applications with Ruby (ideally Rails), • Proven ability to own features/products end-to-end, not just write code, • Experience designing and building robust backend systems and APIs, • Writes high-quality, maintainable code (testing, structure, documentation) Key Points • 3-month rolling contract, • Fully Remote (Must be based in Europe), • 1 stage interviews taking place next week. If the above sounds of interest and you would like to find out more about the project and the work please apply below.

About us Founded in 2008, CitNOW is an innovative, enterprise-level software product suite that allows automotive dealerships globally to sell more vehicles and parts more profitably. CitNOW’s app-based platform provides a secure, brand-compliant solution – for dealers to build trust, transparency and long-lasting relationships. CitNOW Group was formed in 2021 to unite a portfolio of 12 global software companies leveraging innovation to aid retailers and manufacturers in delivering an outstanding customer experience. We have over 300 employees worldwide who all contribute to our vision to provide market-leading automotive solutions to drive efficiencies, seamlessly transforming every customer moment. The CitNOW Group is no ordinary technology company, we live a series of One Team values and this guiding principle forms the foundation of CitNOW Group’s award winning, collaborative and inclusive culture. About the role We’re looking for a senior engineering leader to shape and lead our full‑stack technology unit. This role will oversee both front‑end and full‑stack teams, driving the development of a brand new product in our portfolio. This role is to lead our efforts on this platform, to establish best practice, ways of working and to hold internal and external contributors to the project to high standards. This role is expected to be a subject matter expert in front-end technologies, so will provide coaching and mentoring to front-end and full-stack engineers around them. This role will also line manage more junior colleagues, setting objectives and helping to develop their careers. The ideal candidate is passionate about software engineering, an agile native and well-versed at delivering software at scale. We’re passionate about collaboration, test automation and quality. Key responsibilities include: • Lead and inspire your team of Engineers, fostering a culture of collaboration, innovation and excellence, • Line management responsibilities, including setting clear goals, providing guidance and conducting performance reviews to ensure engineers meet their potential, • Coordinate with cross-functional teams to align development efforts with overall project goals, • Serve as a mentor and role model for team members, providing guidance and support in their career development, • Drive the technical direction of full stack software engineering for Portal and sibling projects, • Help drive the technical direction of front-end engineering within CitNOW (and other teams/functions as required), • Create elegant and maintainable code to drive consistency and predictability, • Collaborate with product owners to ensure technical solutions align with business objectives, • Collaborate and support product owners in running agile ceremonies and conducting refinement sessions, • Stay updated with industry best practices and emerging technologies to guide the team in making informed technical decisions, • Ensure code quality and adherence to best practices, conducting code reviews and implementing coding standards. A key responsibility is to help define these standards and ensure they are adhered to across the front-end team, • Help implement and enforce responsible use of AI in the SDLC, driving efficiency and quality, whilst retaining control/oversight, • Implement and maintain automated testing processes appropriate tools to guarantee the reliability and stability of applications, • Champion a culture of continuous improvement in coding and development processes, with a strong focus on test automation We're looking for: • Demonstrated technical leadership experience, including mentoring developers, setting standards, and guiding delivery, • Expert-level proficiency in TypeScript across both frontend and backend development, • Extensive experience building scalable applications using React (modern patterns, hooks, performance optimisation), • Strong expertise in Node.js backend development, preferably with NestJS or similar frameworks, • Solid understanding of state management and data-fetching strategies (e.g. Redux Toolkit, React Query), • Experience with component libraries and design systems (e.g. PrimeReact or similar), • Strong knowledge of relational databases, particularly PostgreSQL, with experience using ORMs such as Prisma, • Experience designing and working with event-driven and asynchronous systems (e.g. Kafka, message queues, background job processing with Redis/BullMQ), • Familiarity with authentication and authorisation mechanisms, including JWT and OAuth2/OIDC providers (e.g. Keycloak), • Proficiency with containerisation technologies such as Docker and understanding of modern deployment workflows, • Experience with CI/CD pipelines (e.g. GitLab CI) and maintaining high standards of code quality (ESLint, Prettier, automated checks) In addition to a competitive salary, our benefits package is second to none. Employee wellbeing is at the heart of our people strategy, with a number of innovative wellness initiatives such as flexi-time, where employees can vary their start and finish times within our core business hours and/or extend their lunch break by up to 2 hours per day. Employees also benefit from an additional two half days paid leave per year to focus on their personal wellbeing. We recognise the development of our people is vital to the ongoing success of the business and proudly promote a culture of continuous learning and improvement, along with opportunities to develop and progress a successful career with us. The CitNOW Group is an equal opportunities employer that celebrates diversity across our international teams. We are passionate about creating an inclusive workplace where everyone’s individuality is valued. View our candidate privacy policy here - ___

Senior Full Stack Software Engineer | Node.js • TypeScript • React • AWS | Scaling SaaS Start-Up 🚀 💰 Package: Up to £100,000 📍 Location: Old Street, London (hybrid) 🛠 Tech Stack: TypeScript, Node.js, React, AWS The Opportunity: We’ve partnered with a high-growth SaaS Start-Up that’s transforming how businesses leverage data to scale. After securing significant investment and being led by a seasoned founding team, they are looking for a Senior Full Stack Software Engineer to help drive their technical roadmap and product innovation. This isn't just another coding job; you’ll be tackling complex engineering challenges in a fast-paced environment where your contributions directly impact the product's evolution. The Role: As a Senior Full Stack Software Engineer, you’ll work across the entire lifecycle, from architectural design to deployment. You will: • Own the Stack: Design, develop, and ship scalable features using Node.js, TypeScript, and React., • Cloud & DevOps: Build and maintain robust infrastructure within AWS environments., • Cross-Functional Collaboration: Partner with product and design teams to translate business requirements into high-quality technical solutions., • End-to-End Delivery: Take ownership of frontend, backend, and database (SQL) requirements. What you’ll need: • Proven experience as a Senior Full Stack Software Developer in a product-led or start-up environment., • Deep expertise in TypeScript, with strong production experience in Node.js and React.js., • Solid understanding of AWS and relational databases (SQL)., • A "product-first" mindset, you care about the why as much as the how. #FullStackEngineer #NodeJS #TypeScript #ReactJS #AWS #SaaS #LondonTech #StartUpJobs #SoftwareEngineering

Applied AI Engineer About the Company My client is a fast-growing B2B marketing technology company revolutionising how enterprise teams engage and convert key buyers. Their platform enables hyper-personalised, multi-channel campaigns at scale — empowering marketing and sales teams to identify high-intent accounts, generate tailored content, and execute strategic plays. They are building AI-first features to make this seamless and intelligent, from content generation to account strategy recommendations. The Role My client is seeking a senior Applied AI Engineer to lead the development and deployment of novel applications leveraging modern generative AI models. In this role, you will take the lead in bringing LLM-powered product features to life — building intelligent agents and AI-powered platform capabilities that help marketers drive growth. You'll work closely with product and design teams to prototype, ship, and iterate quickly on AI capabilities. This is not a role focused on training models from scratch. My client needs an experienced builder who can apply LLMs, APIs, and orchestration frameworks to solve customer problems, build valuable product features, and help shape the AI roadmap. The Team You'll join the core product engineering team, working in a fast-moving, collaborative environment where ownership is everything. Everyone contributes to product decisions — from technical tradeoffs to feature planning. Key Responsibilities • Build and orchestrate LLM-based agents that plan and execute complex workflows, manage engineering data, and craft custom tools., • Build workflow infrastructure using Mastra, Vercel AI SDK, or similar TypeScript-based agent frameworks., • Design agent evaluation strategies using real-world execution data and human-in-the-loop signals., • Integrate LLM APIs (OpenAI, Anthropic, Hugging Face, etc.) into product workflows and backend services written in TypeScript and Golang., • Prototype and ship AI-powered product capabilities across the platform — from content generation to account intelligence and campaign automation., • Design and implement RAG pipelines using vector databases like Qdrant or Weaviate for contextual awareness and retrieval., • Build robust backend services in TypeScript to serve AI-driven features, including streaming, tool use, and human-in-the-loop workflows., • Work closely with GTM teams to understand strategic use cases and translate them into intelligent product functionality., • Continuously explore and evaluate emerging LLM tools, techniques, and architectures., • Contribute to UX thinking for how AI capabilities are surfaced in the platform. About You • 5+ years in software engineering., • 1–3 years of experience in AI/ML or LLM-based development in a fast-paced startup environment., • Proven track record building and deploying production-grade agentic systems — ideally automating complex, multi-step workflows., • Hands-on experience with Mastra, LangChain, LangGraph, Vercel AI SDK, or similar agent orchestration tools., • Strong understanding of LLM evaluation, prompt design, and domain-specific model tuning techniques., • Deep understanding of large language models beyond basic API usage, including KV caching, tool integration, and sampling strategies (temperature, top-k, top-p)., • A first-principles mindset and enthusiasm for architecting core AI systems from scratch., • Full-stack capability — able to own a feature end-to-end, from API to infrastructure to evaluation. You don't need to meet 100% of the above. More than anything, my client values hunger, passion for this problem space, and a strong track record of achievement. What's on Offer • Competitive salary & equity, • 25 days holiday + local public holidays, • Top-spec Apple hardware & remote-friendly setup budget, • London office (Shoreditch) with access to a private gym, • Team offsites twice a year, • Enhanced parental leave, • Regular team socials Tech Stack • AI Backend: TypeScript, Mastra, Vercel AI SDK, • Model Integration: Anthropic (Claude), Google Gemini, OpenAI, Perplexity, • Agent Development: Multi-agent orchestration, structured outputs, tool use, streaming, human-in-the-loop workflows, • Cloud: AWS, BigQuery

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We're an early-stage B2B company building a platform that solves a genuine operational problem for multi-site businesses.We're not going to say too much about the product here, we share full details with serious applicants , but it's a complex, data-heavy platform with real commercial traction and a

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