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Front Office C# Developer - Commodities DerivativesDay Rate: Up to £750/day (Umbrella)Duration: 6 months initiallyLocation: Marylebone - LondonWorking Arrangement: Hybrid - 3 days per week onsite We're looking for a Front Office C# Developer to join a London-based leading Global Markets business team supporting the end-to-end Commodities Derivatives trading platform panning pre-trade, pricing, risk, and post-trade through to accounting. Key Responsibilities • Design and develop core functionality for the Commodities Derivatives platform., • Deliver enhancements across pricing, risk, regulatory and post-trade services., • Ensure platform stability through robust testing and release control., • Strong commercial experience with C#, • Solid SQL Server experience, • Background working on complex, business critical platforms, • Experience with commodities and/or derivatives products, • Exposure to microservices architectures, • Familiarity with technologies such as Redis, Consul, Octopus Deploy, TeamCity, or modern web technologies Reasonable Adjustments: Respect and equality are core values to us. We are proud of the diverse and inclusive community we have built, and we welcome applications from people of all backgrounds and perspectives. Our success is driven by our people, united by the spirit of partnership to deliver the best resourcing solutions for our clients. If you need any help or adjustments during the recruitment process for any reason, please let us know when you apply or talk to the recruiters directly so we can support you.

Full-Stack C# Developer - Greenfield Projects - £40k - £110k DOE (Various roles)City of LondonAre you a talented developer looking to work in a non-corporate, collaborative environment where your technical input makes a genuine difference? We are currently partnering with a forward-thinking team in the City of London that is transforming the world of sports market analysis. They are seeking passionate Mid-level and Senior Full-Stack Developers to join their growing team.This is a unique opportunity to work on greenfield projects within a high-performance, evidence-driven environment. You will be part of a small, agile team, free from bureaucratic hurdles, where your ideas and solutions are truly valued.Key Responsibilities • Build and maintain bespoke in-house applications within a C#/.NET, SQL Server, and ASP.NET ecosystem., • Analyse sports markets and identify new investment opportunities using highly automated, data-driven processes., • A degree in Computer Science or a related scientific subject., • Significant, recent experience with C# and the latest .NET platform versions., • Solid database development expertise, specifically using SQL Server, Oracle, or equivalent systems. Benefits: Gym membership, pension scheme, private health insurance, and a collaborative team that values a healthy work-life balance.If you've held any of these roles or used these technologies/skills, this role could be a great fit: Full-Stack Developer, C# Software Engineer, .NET Developer, ASP.NET Developer, Greenfield Development, Automated Systems Engineer, Sports Trading Tech Deerfoot Recruitment Solutions Ltd is a leading independent tech recruitment consultancy in the UK. For every CV sent to clients, we donate £1 to The Born Free Foundation. We are a Climate Action Workforce in partnership with Ecologi. If this role isn't right for you, explore our referral reward program with payouts at interview and placement milestones. Visit our website for details. Deerfoot Recruitment Solutions Ltd is acting as an Employment Agency in relation to this vacancy.

Reed.ai is looking for a Senior Developer to join their team in Holborn, London. Overview Join a collaborative, forward-thinking team that values creativity, experimentation, and impact—and help redefine the future of recruitment through intelligent, human-centered technology. We’re looking for a talented and experienced Senior Fullstack Developer to play a pivotal role in the development and growth of a brand-new AI recruitment platform as it prepares to enter the market this summer. This is a rare opportunity to take a product from Beta launch to full market release and beyond, shaping its trajectory at every stage. You’ll be central to transitioning product development from an external agency to an in-house team, while driving technical excellence, user adoption, and long-term innovation. This is a chance to build something meaningful from the ground up—within a startup-style venture backed by the strength and stability of an established business. Key Responsibilities * End-to-end development of high-quality, scalable SaaS platforms from design through deployment and maintenance. * Architect and implement robust backend services primarily using Python and PostgreSQL. * Develop and maintain responsive, performant front-end applications with TypeScript and modern frameworks (e.g., NextJS, NodeJS). * Collaborate with product owners, UX/UI designers, and other stakeholders to translate requirements into technical solutions. * Champion agile ways of working, driving continuous improvement and delivery excellence. * Integrate and optimize AI tools and APIs to enhance development productivity and platform capabilities. * Provide technical mentorship and leadership to development teams, fostering best practices in coding, testing, and deployment. * Participate in code reviews, architecture discussions, and system design decisions. * Troubleshoot and resolve complex technical issues across the full stack. * Ensure software security, scalability, and performance are maintained at all times. * Keep abreast of emerging technologies and industry trends to inform strategic decisions. Skills and Experience * Minimum 8 years of commercial software development experience, with at least 3 years in a senior or technical lead role. * Proven expertise in full-stack development using: * TypeScript (and JavaScript frameworks such as NextJS, Node, or Tailwind) * Python (including frameworks like Django, Flask, or FastAPI) * PostgreSQL and relational database design, optimization, and maintenance. * AI Development Tools such as Windsurf, Aider or Augment. * Demonstrable experience building and scaling SaaS platforms in a production environment. * Strong understanding and practical application of Agile software development methodologies. * Hands-on experience integrating AI tools, APIs, or platforms into software solutions. * Domain experience in Recruitment Technology, HRTech, or closely related fields is a must. * Proficient in software architecture, microservices, RESTful API design, and cloud-native development (AWS, Azure, or GCP preferred). * Experience with CI/CD pipelines, automated testing, and DevOps practices. * Solid grasp of security best practices, data privacy, and GDPR compliance. * Excellent communication skills, with the ability to work effectively across multidisciplinary teams and stakeholders. * Strong problem-solving skills and a pragmatic approach to delivering solutions. * Desirable * Experience with containerisation and orchestration tools such as Docker and Kubernetes. * Familiarity with event-driven architecture and message brokers (e.g., Kafka, RabbitMQ). * Knowledge of front-end performance optimisation and accessibility standards. * Exposure to machine learning pipelines or data engineering workflows. * Prior experience working in startup environments or high-growth technology companies. Benefits * Hybrid working as standard * 25 days annual leave plus bank holidays * Flexible holiday scheme * Paid time off to move home * Contributory pension scheme * Enhanced family leave benefits * Insurance benefits including life assurance * Love Mondays events * Discount scheme including gyms and popular retailers * Range of wellbeing and mental health support avenues * Office in a fantastic location, with countless bars, restaurants and theatres right on the doorstep.

Lead Full Stack Engineer - Active SC, AWS £Market Rate - Inside IR35 Remote 6 months My client is an instantly recognisable consultancy who require Lead Full Stack Engineers to join a business-critical programme for an end client within the public sector. Key Requirements: • Proven commercial experience working as a Lead Full Stack Engineer within the Public Sector., • Active SC Clearance., • Previous experience leading and coaching engineering teams, promoting good engineering practices, guiding technical decision-making, and contributing to the developer community., • Expertise in designing, building, and maintaining full-stack solutions for public-sector digital services, owning features from development through release., • The ability to select appropriate technologies and patterns, decide when and how software should be built, and ensure scalable, secure designs., • Excellent communication skills with the ability to work closely with clients and delivery teams in a fast-paced, contract-driven environment with high interaction and accountability., • Hands-on development using modern front-end and back-end technologies (e.g. TypeScript, React, Node/Java, APIs, databases)., • An openness to Temp to Perm.

Are you looking to benefit from a new career in Software Development? Skills shortages in the IT sector is driving the need for qualified, entry-level career seekers and career changers. We help place graduates from this programme in top UK companies and organisations needing to employ entry-level software development staff that can hit the ground running with up-to-date skills gained from this programme. The best part is you will not need any previous experience as fully accredited training, which includes tutor support and mentoring, provides you with the skills, practical knowledge, and qualifications for you to secure a professional job and career in coding. You will also have the reassurance of a job guarantee (£25K-£40K) upon completion. Whether you are working full-time, part-time or are unemployed, this package has the flexibility to be completed at a pace that suits you and can be completed in a few weeks or a few months (step 1 to 4 below). Your job and career goals are completed in four simple steps. Step 1 -HTML and CSS Online Training (*12 weeks) The first step is completing a selection of professional and industry-recognised courses. We have carefully selected these courses to give you the most out of both your learning and employment journey. • HTML Essentials (6 weeks) Once the HTML & CSS courses are complete, you will be ready to move forward. Step 2 -Online Training (*12 weeks) The second step includes a selection of more advanced courses to get you up to speed. • Learn the Command Line (1.5 weeks), • Learn Git & GitHub (1.5 weeks), • Learn JavaScript (1.5 weeks) Step 3 - Build a Portfolio Website Project (1 week) Additional Courses • AWS Certified Cloud Practitioner We work with you to secure your first role in software development, website administration or programming, with a starting salary of anywhere between £25K - £40k. While working in your first role, we will release your second batch of training which is specifically designed to increase your development knowledge to help you develop your career further to become a software developer. We have been helping career changers and new career seekers gain new careers since 2009 and we are a CompTIA Gold Partner, accredited by the BCS (Chartered Institute of IT/ British Computer Society) to ensure we provide the highest levels of training. In addition, we are also ELCAS approved to help members of the Armed Forces, Service Leavers and Veterans gain rewarding careers in IT and Cybersecurity. Job Guarantee Due to the success of this programme and the skills shortage of entry-level development staff, we can guarantee you will secure a job upon completion of your study programme, or we will refund you 100% of your course fees back. This is subject to our terms of learning/ terms of business. Enthusiastic about starting a career in coding? Apply now and one of our friendly advisors will be in touch. Keywords: Website, Web Developer, Business Development, Website, Web Design, Front End, Back End, Full Stack, Computer Programmer, Computer Systems Engineer, Systems Analyst, Programmer Analyst, Database Administrator, Front-end Developer, Mobile App Developer, Software Developer, Data Scientist, Cloud Engineer.

Front End React Developer, React, JavaScript, NW London to £80K A leading financial software company are looking for a great JavaScript developer who is proficient with React js. Your primary focus will be on developing user interface components and implementing them following well-known React js workflows, specifically Redux and RTK. You will ensure that these components and the overall application are robust and easy to maintain. You will coordinate with the rest of the team working on different layers of the infrastructure. Therefore, a commitment to collaborative problem solving, sophisticated design, and quality product is important. Responsibilities • Working in a team of Front-End engineers, • Writing clear & concise code, • Working closely with Back-End engineers, • Participate in architecture design code reviews, • API design with the Back-End engineers and other team members to establish more functional, cohesive code, • Create, maintain documentation while implementing the best coding practices standards, • Hands-on approach, • Participation in sprint rituals What you’ll need • 6+ years experience developing large-scale web applications, • Experience working in an agile environment, • Strong experience with React, Redux, Typescript, • Experience with Redux Toolkit, Material UI, Material UI theming, • Extensive experience using build tools (VITE, Next.js, webpack etc), • Extensive experience using linting tools (eslint, prettier etc), • Knowledge of version control systems such as Git, • Strong leadership qualities, • Attention to detail and a commitment to delivering high-quality work What would be good to have • Experience with Azure DevOps, • Experience with Postman, • Experience using Redux Toolkit Query This role is Office Based

This is a newly created position for a Senior .Net Software Developer based in Central London, paying £90,000. PLEASE NOTE – this role is 5 days a week in the Oxford Street area of Central London. To be considered for this position, you will be a highly experienced Lead C# Software Developer with solid Azure cloud experience. Ideally, you will have a background with B2C website booking platforms / hospitality systems, and customer payment platforms, and be happy to work as a stand-alone .NET developer in a team with a Front End Developer and a UX Designer. The ideal Senior C# .Net Developer will have previous experience with: • B2C website development & B2C payment platforms, • Software design & architecture C# & .Net Core * React.js &/or Next.js * LINQ, JSON & Inversion of Control * Azure PaaS, Function Apps, Blob/Table Storage, Service Bus Topics, Azure Search and API Management * Infrastructure as Code (ideally Terraform) and its use in CI/CD pipeline based deployment * Agile development framework The successful candidate will be responsible for the design & implementation of backend solutions for all internal & customer based software products. Based in Central London, my client is within walking distance of Bond Street & Oxford Circus tube stations. This role will be 5 days a week in the office, so please only apply if you are able to commit to this. In return for hard work and dedication, my client is offering a salary of £90,000. If you are an experienced Senior Software Developer or Lead Software Developer with impressive C# skills around customer websites & payment platforms, and you are looking for a new challenge, please send me your CV immediately.

If you are a Full Stack Developer with strong UI experience, we have a new 1-year FTC we’d like to discuss with you. This role would be ideal for someone with 3-5 years’ experience and requires 3 days per week onsite in The City of London. About the Company A leading global financial services firm specialising in electronic trading and liquidity solutions is undergoing a significant technology transformation. With an established presence across major financial hubs, the business works with top-tier institutional clients and is investing heavily in modernising its trading platforms and infrastructure. This is an opportunity to join a high-performing, collaborative technology team working on cutting-edge, real-time systems within a fast-paced environment. The Role We’re looking for a mid-level Full Stack Developer with strong front-end expertise to play a key role in delivering next-generation trading applications. You’ll join a small Agile team, working closely with both technology and business stakeholders on greenfield and enhancement projects, with a particular focus on real-time UI development. This role would suit someone who thrives in a dynamic environment and enjoys building high-performance, user-centric applications. Key Responsibilities • Translate user stories into scalable, high-quality technical solutions, • Contribute to Agile ceremonies including sprint planning, stand-ups, and retrospectives, • Design, build, test, and deploy applications within a microservices architecture, • Develop responsive, real-time front-end interfaces for trading workflows, • Build proof-of-concepts (PoCs) and UI prototypes to support business requirements, • Write and maintain integration tests as part of the development lifecycle, • Collaborate with cross-functional teams to deliver key milestones, • Provide support for production systems when required Technical Skills & Experience Essential: • Strong experience with Next.js, React, and TypeScript, • Solid front-end engineering experience, ideally within real-time or trading environments, • Experience with WebSockets or SignalR for real-time communication, • Backend development experience with .NET (C#) and/or Python, • Strong understanding of REST APIs and microservices architecture, • Experience with message brokers (e.g. RabbitMQ or Kafka), • Knowledge of caching technologies (e.g. Redis), • Experience with Azure DevOps / CI/CD pipelines / Git, • Working knowledge of SQL and NoSQL databases, • Experience with containerisation (Docker, Kubernetes), • Knowledge of financial systems or trading platforms, • Exposure to FIX protocol, • Understanding of asset classes such as FX, derivatives, or similar Qualifications & Experience • Degree in Computer Science, Engineering, or a related field, • 2–3 years’ experience in full stack or front-end development, • Prior experience working on data-driven or real-time UI applications preferred, • Exposure to Agile delivery environments Key Attributes • Proactive and self-motivated, with the ability to work independently, • Comfortable working in a fast-paced, evolving environment, • Strong attention to detail and quality, • Effective problem solver with a pragmatic approach, • Collaborative team player with strong communication skills

We’re seeking a UK-based PHP Full Stack Software Engineer to support the continued growth of our sustainability and digital learning platforms. You’ll be a hands-on developer who enjoys building modern, responsive user experiences, writing clean, scalable code, and collaborating closely with designers and cross-functional teams. This is an opportunity to contribute to platforms that deliver meaningful impact at scale, improving the learning experience for thousands of users. The Role at a Glance: PHP Full Stack Software Engineer Old Street, London / Hybrid Working / 1 day a week in the office £70,000 - £80,000 Plus fantastic benefits: 8% employer pension contribution, mental health support, fitness allowance, enhanced maternity/paternity pay, volunteer days, and more… Permanent - Full Time Product / Service: Sustainability Consultancy; Training & Events Culture: Close knit, small and agile company, flat hierarchy, direct communication with director and hiring managers alike Heads-Up – We really value a short intro covering note :-) Closing Date: 22nd May Who we are: Action Sustainability is a leading consultancy with the aim of inspiring sustainable business. Our team comprises 60+ full and part-time employees and associates. Many of our clients are sector leaders on sustainability and supply chain issues, and we are proud of our reputation for leading the thinking in this area. Action Sustainability drives lasting change through innovative technology, expert advisory, and award-winning learning solutions. We partner with leading organisations, including the NHS and Houses of Parliament, to create measurable impact across industries. An accredited Living Wage employer, we’ve been recognised by Best Companies with a 'One to Watch' status for our commitment to an outstanding workplace. About the Role: This is a hands-on development role focused on delivering high-quality front-end experiences alongside robust PHP-based functionality. You’ll work closely with designers and stakeholders to bring user experiences to life, while contributing to the ongoing development and optimisation of our Moodle-based platforms. We make extensive use of AI-assisted development tools and are continuing to expand this across the team, so you’ll play a part in shaping how these are used effectively. Key Responsibilities: You will collaborate with designers to translate detailed front-end specifications into high-quality web pages, building modern, responsive interfaces that enhance user experience. You will write clean, reusable code across both front-end and PHP components, while contributing to code reviews and supporting other developers where needed. You will take ownership of software quality, ensuring best practices are followed across development, testing, and performance optimisation, including writing and maintaining unit and Behat tests. System Management & Support: You will troubleshoot issues and optimise applications to ensure performance, scalability, and reliability across platforms. You will ensure systems meet accessibility standards, GDPR requirements, and data protection best practices, while supporting QA processes and maintaining data integrity. Collaboration & Stakeholder Management: You will work as part of a cross-functional team alongside engineers, product designers, and product managers, contributing to all stages of the agile development lifecycle. You will engage with wider stakeholders including Learning Technologists, Sustainability Consultants, and Designers, providing technical guidance and translating requirements into effective solutions. Continuous Improvement: You will stay up to date with modern front-end technologies, particularly HTML, CSS, and JavaScript, and proactively suggest improvements to user experience and development practices. You will contribute to the evolution of AI-assisted development within the team, helping to identify opportunities for efficiency and quality improvements. Essential Requirements: You must have UK work authorisation and strong English communication skills, alongside 3–5 years of commercial front-end development experience. You’ll bring strong technical capability across HTML, CSS3, and JavaScript, with experience working with relational databases such as MySQL or PostgreSQL, and confidence using Git for version control. Experience with Bootstrap, Ajax, and jQuery is important, alongside a solid understanding of writing optimised, maintainable code. Professional Skills: You are a strong problem-solver who can optimise code and troubleshoot effectively. You communicate clearly, work well with others, and are comfortable managing multiple priorities in a collaborative environment. Desirable Skills: Experience with Moodle would be highly beneficial, along with familiarity with Docker, cloud platforms, CI/CD pipelines, and Linux environments. Knowledge of authentication protocols, WordPress, or additional programming languages would be advantageous, as would any exposure to AI-assisted coding tools or project management practices. What’s on Offer: • A competitive salary of £70,000 - £80,000, • 25 days + 8 statutory holidays, plus an extra day for your birthday, • Hybrid working, • 8% employer pension contribution, • Profit share scheme and discretionary bonus, • Fitness allowance, • Enhanced maternity/paternity pay and childcare schemes, • Access to our vibrant Old Street office with lounge, café bar, gym, and rooftop terrace, • Ongoing professional development tailored to your career goals Apply today and be part of a team using technology to drive real-world sustainability impact. Application notice... We take your privacy seriously. As you might expect you may be contacted by email, text or telephone. Your data is processed by our talent partner RR (Recruitment Revolution) on the basis of their legitimate interests in fulfilling the recruitment process. Please refer to their Data Privacy Policy & Notice on their website for further details.

Python Developer - Insurance Analytics Location - London with hybrid working as per departmental requirements (currently a MINIMUM of 40% (2 days per week). LCP is an award-winning actuarial and analytics consultancy providing market-leading capabilities and advice across pensions and financial services, energy, health, and analytics. We use powerful analytics fused with human expertise to shape a more positive future. We have an exciting opportunity to join our Insurance Analytics team as a Python Developer. You will play a leading role in the continued development of InsurSight, our award-winning SaaS platform. InsurSight was launched in April 2020 and is currently used to assess over £200bn of non-life insurance business. We are expanding the team to help us support our expanding client base whilst delivering our exciting plans to develop the platform further. You’ll work within our backend team to help shape the direction of how we use Python within InsurSight, focussing on feature development, performance, maintainability, and tighter integration of our C# and Python backend codebases. You will also support and mentor less experienced developers, conduct code reviews, and take ownership of key technical challenges - particularly where large datasets and performance bottlenecks are involved. Our team consists of: • 1 Product manager, • 4 C# developers, • 2 Python developers, • 1 Actuarial data scientist, • 2 Front end developers, • 1 DevOps and site reliability engineer Key Responsibilities: • Provide Python development expertise on new InsurSight features, ensuring performance, scalability and maintainability, • Help with further integration between our C# and Python codebases, rewriting or restructuring code where needed to reduce inefficiencies and improve cohesion, • Optimise performance of complex data and analytics workflows, including calculations on larger datasets (e.g. on 4GB+ datasets), • Review and provide feedback on code written by other developers, support mentoring and skill development across the team, • Champion best practices in software engineering including testing, version control, CI/CD, and OOP, • Collaborate with actuaries, analysts and data scientists to deliver technically robust, industry-relevant features, • Research and prototype new technologies to support innovation and continuous improvement, • Strong Python development experience, with a track record of writing production-grade, maintainable code, • Experience working with large datasets and performance-critical workloads, • Familiarity with Azure PaaS/SaaS tools (e.g. Azure Functions, Batch, Blob/Table/Queue Storage), and CosmosDB, • Comfort with software-engineering best practices: automated testing, version control, CI/CD, OOP, • Proactive, problem-solving mindset with a focus on performance and user experience, • Exposure to actuarial or non-life insurance analytics, or an interest in domain-rich environment What’s in it for you? Take a look at our Glassdoor and Career stories pages to see why our people love being here! As well as joining a certified B-Corp, multi-award winning, fun, collaborative, people first organisation where your personal and professional skills will be developed to make you the best you can be, we offer an attractive benefits package designed to promote your overall wellbeing so that you are able to perform to your full potential both in and out of work. Currently our core benefits package includes: For you: • Hybrid working (see top of the advert for details), • Professional study support (where applicable), • Life assurance, • Income protection, • 26 days annual leave (pro-rata for part-time working) plus bank holidays (most of which can be taken flexibly!) with options to buy & sell holiday, • Private medical insurance, • Discounted gym memberships, critical illness and dental insurance through our flexible benefits, • Eye care vouchers, • Cycle to work scheme, • Competitive pension scheme, • Discretionary bonus scheme, • High street discounts We continuously strive to build an inclusive workplace where all forms of diversity are valued, including age, background, disability, gender, gender identity, gender expression, race, religion or sexual orientation. LCP is committed to making our opportunities accessible to all and would welcome you getting in touch to let us know if an adjustment can be made to help with your application. This may be extra time for assessments, pre-interview site visits, interview structure or questions, or asking us about building accessibility. Whatever it may be, please get in touch via our dedicated email address - [email protected] to discuss how we can support you with your application. Recruitment agencies LCP operates a Preferred Supplier List (PSL) for recruitment agencies which is reviewed annually. We do not accept unsolicited CVs or candidate profiles from agencies who are not part of our current PSL. LCP only pay agency fees where we have a signed agreement in place, and the agency has been instructed by a member of our recruitment team to supply CVs via the Applicant Tracking System (ATS) for a legitimate, open vacancy. If this process is not adhered to, LCP reserve the ri

Avanti is working with an exciting early-stage 5-person FinTech startup based in London that is about to launch its first product in the embedded finance space. Their platform helps businesses unlock working capital through intelligent, AI-driven invoice financing solutions, integrated directly into existing financial workflows. With their launch just around the corner, they are now looking for a Mid-Level FullStack Developer to join their growing team. THE ROLE This is not a typical developer role. You’ll be working across both technology and business operations, giving you a unique opportunity to understand how a fintech company is built from the ground up. Around 70-80% of your time will be focused on development, with the other 20-30% focused on working closely with the COO to understand the operational side of the business. You’ll be responsible for: • Building and maintaining fullstack applications, • Developing APIs and working with databases, • Contributing to frontend and backend development, • Supporting AI-driven features and data workflows, • Debugging, testing, and improving system performance, • Working closely with the business to help automate operational processes TECH STACK • .NET (backend), • React (frontend), • MySQL, • AWS, • Python (AI and data models) Experience Required • 3+ years of experience in software development, • Strong .NET experience, • Some front-end (React ideally) – however Angular/Vue is fine, • Good understanding of software engineering fundamentals, • Interested in working in a startup / Have startup experience, • AWS exposure (similar cloud is fine), • Previously worked in a start-up, • Join a startup at launch stage, • Work on AI-driven fintech products, • Gain exposure beyond coding into real business operations, • Fast-track your development with hands-on experience If interested then click Apply Now!!

Avanti is working with an exciting early-stage 5-person FinTech startup based in London that is about to launch its first product in the embedded finance space. Their platform helps businesses unlock working capital through intelligent, AI-driven invoice financing solutions, integrated directly into existing financial workflows. With their launch just around the corner, they are now looking for a Mid-Level FullStack Developer to join their growing team. THE ROLE This is not a typical developer role. You’ll be working across both technology and business operations, giving you a unique opportunity to understand how a fintech company is built from the ground up. Around 70-80% of your time will be focused on development, with the other 20-30% focused on working closely with the COO to understand the operational side of the business. You’ll be responsible for: • Building and maintaining fullstack applications, • Developing APIs and working with databases, • Contributing to frontend and backend development, • Supporting AI-driven features and data workflows, • Debugging, testing, and improving system performance, • Working closely with the business to help automate operational processes TECH STACK • .NET (backend), • React (frontend), • MySQL, • AWS, • Python (AI and data models) Experience Required • 3+ years of experience in software development, • Strong .NET experience, • Some front-end (React ideally) – however Angular/Vue is fine, • Good understanding of software engineering fundamentals, • Interested in working in a startup / Have startup experience, • AWS exposure (similar cloud is fine), • Previously worked in a start-up, • Join a startup at launch stage, • Work on AI-driven fintech products, • Gain exposure beyond coding into real business operations, • Fast-track your development with hands-on experience If interested then click Apply Now!!

CRO Developer6 Month Contract | Outside IR35 | £300-350 Day Rate | Fully Remote (UK-Based) This is a high-impact CRO Developer contract where you will play a pivotal role in accelerating experimentation and conversion performance across a well-established digital product. The project is ideal for someone who thrives in hands-on environments, can move quickly from insight to implementation, and wants to see a direct link between their work and commercial outcomes.The Company They are a digital-first marketplace operating in a highly competitive consumer space, with a strong technology-led culture and an established international presence. The business has reached a mature stage of growth and is now heavily focused on optimisation and revenue performance. With distributed engineering teams and a strong product mindset, they prioritise experimentation, data-driven decision-making, and rapid iteration.The Role and Deliverables • Own and deliver a CRO and experimentation roadmap across web and digital touchpoints., • Design, build, and implement A/B and multivariate tests using modern experimentation platforms., • Work hands-on with front-end code to deploy experiments in a React and Next.js environment., • Partner with product, engineering, and analytics teams to identify and prioritise high-impact tests., • Analyse experiment performance using web analytics tools and translate results into actionable insight., • Contribute new ideas and optimisation opportunities across the wider customer journey, including non-web channels where relevant.Your Skills & Experience, • Strong experience as a front-end developer with a focus on CRO and experimentation., • Proven capability working in data-led optimisation or experimentation environments., • Deep understanding of web analytics and experiment measurement, including tools such as GA4 or similar., • Hands-on experience with CRO platforms such as VWO, Optimizely, GrowthBook, or equivalent., • Comfortable operating in fast-paced, hands-on teams with minimal onboarding., • Background in agency, marketplace, or high-growth digital businesses is highly relevant.How to Apply If you are a CRO-focused front-end developer looking for a strategic, hands-on contract with clear commercial impact, please apply with your CV.

Are you looking to benefit from a new career in Web Development? Skills shortages in the IT sector is driving the need for qualified, entry-level career seekers and career changers. We help place graduates from this programme in top UK companies and organisations needing to employ entry-level software development staff that can hit the ground running with up-to-date skills gained from this programme. The best part is you will not need any previous experience as fully accredited training, which includes tutor support and mentoring, provides you with the skills, practical knowledge, and qualifications for you to secure a professional job and career in coding. You will also have the reassurance of a job guarantee (£25K-£40K) upon completion. Whether you are working full-time, part-time or are unemployed, this package has the flexibility to be completed at a pace that suits you and can be completed in a few weeks or a few months (step 1 to 4 below). Your job and career goals are completed in four simple steps. Step 1 - HTML and CSS Online Training The first step is completing a selection of professional and industry-recognised courses. We have carefully selected these courses to give you the most out of both your learning and employment journey. • HTML Essentials, • CSS Essentials Once the HTML & CSS courses are complete, you will be ready to move forward. Step 2 - Online Training The second step includes a selection of more advanced courses to get you up to speed. • React-js Step 3 - Build a Portfolio Website Project Additional Courses • AWS Certified Cloud Practitioner We work with you to secure your first role in software development, website administration or programming, with a starting salary of anywhere between £25K - £40k. While working in your first role, we will release your second batch of training which is specifically designed to increase your development knowledge to help you develop your career further to become a software developer. We have been helping career changers and new career seekers gain new careers since 2009 and we are a CompTIA Gold Partner, accredited by the BCS (Chartered Institute of IT/ British Computer Society) to ensure we provide the highest levels of training. In addition, we are also ELCAS approved to help members of the Armed Forces, Service Leavers and Veterans gain rewarding careers in IT and Cybersecurity. Job Guarantee Due to the success of this programme and the skills shortage of entry-level development staff, we can guarantee you will secure a job upon completion of your study programme, or we will refund you 100% of your course fees back. This is subject to our terms of learning/ terms of business. Enthusiastic about starting a career in coding? Apply now and one of our friendly advisors will be in touch. Keywords: Website, Web Developer, Business Development, Website, Web Design, Front End, Back End, Full Stack, Computer Programmer, Computer Systems Engineer, Systems Analyst, Programmer Analyst, Database Administrator, Front-end Developer, Mobile App Developer, Software Developer, Data Scientist, Cloud Engineer.

Robert Half Technology are assisting a market leading organisation to recruit a Front End Web Developer on a contract basis. Role The Front End Web Developer will develop and maintain high-quality, responsive user interfaces using React, modern JavaScript, HTML, and CSS. Build scalable, component-based front-end architectures for single-page applications. Translate UI/UX designs into clean, efficient, and maintainable code. Integrate and manage content-driven experiences using Payload CMS. Collaborate with designers, developers, and stakeholders to deliver seamless digital experiences. Develop responsive, accessible, and high-performing user interfaces across devices. Optimise application performance and ensure cross-browser compatibility. Identify, troubleshoot, and resolve front-end issues efficiently. Follow best practices in front-end development, including code quality, testing, and performance optimisation. Stay up to date with modern front-end technologies, tools, and CMS-driven architectures. Profile The Front End Web Developer will have strong experience with React and modern JavaScript (ES6+). Proven experience building and maintaining single-page applications. Hands-on experience with Payload CMS, including content modelling and API integration. Strong understanding of HTML, CSS, and component-based architecture. Ability to translate design concepts into production-ready front-end code. Strong knowledge of responsive design and cross-browser compatibility. Experience with performance optimisation techniques for modern web applications. Understanding of accessibility standards and best practices. Strong problem-solving skills with excellent attention to detail. Ability to work collaboratively in a fast-paced, team-oriented environment. * Experience with modern front-end tooling and workflows. Company Market leading organisation with offices in London Hybrid working Salary & Benefits The salary range/rates of pay is dependent upon your experience, qualifications or training. Robert Half Ltd acts as an employment business for temporary positions and an employment agency for permanent positions. Robert Half is committed to diversity, equity and inclusion. Suitable candidates with equivalent qualifications and more or less experience can apply. Rates of pay and salary ranges are dependent upon your experience, qualifications and training. If you wish to apply, please read our Privacy Notice describing how we may process, disclose and store your personal data:

About The Role FDM is a global business and technology consultancy seeking a Front End Developer (Angular) to work for our client within the public sector. This is initially a 6 month contract with the potential to extend and will be a Remote role based in London. Our client is seeking an experienced Front End Developer with strong modern Angular (v14+) expertise to work on complex, data-driven web applications. Angular is the core UI framework for this role, and the successful candidate will be expected to contribute quickly with minimal ramp-up. You will work closely with UX, product, and technical teams, building scalable and maintainable user interfaces using modern front-end technologies and tooling. Responsibilities: • Design, develop, and maintain front-end applications using Angular 14+ as the primary framework., • Build reusable, maintainable components using TypeScript, JavaScript, and RxJS., • Implement responsive and accessible layouts using HTML5, CSS3, CSS Grid, and Flexbox., • Work with AstroUXDS and UX designs to deliver high-quality user interfaces., • Integrate and maintain third-party and open-source npm packages within Angular applications (for example data-visualisation or mapping libraries)., • Contribute to automated testing using Playwright and Cucumber., • Collaborate with cross-functional teams to deliver new features and enhancements., • Ensure performance, quality, and maintainability across front-end codebases.About You, • Strong commercial experience with modern Angular (version 14 or later) as the primary front-end framework., • Proficient in TypeScript, JavaScript, and RxJS for building scalable front-end applications., • Solid experience with HTML5, CSS3, CSS Grid, and Flexbox for responsive UI development., • Experience using Node.js and npm for build processes and dependency management., • Experience integrating and maintaining open-source npm libraries within web applications (for example charting, mapping, or visualisation libraries)., • Familiarity with automated testing tools such as Playwright and Cucumber., • Strong understanding of Angular component architecture, services, and dependency injection., • Minimum of 3’ experience in front-end web development with a strong focus on Angular. About Us FDM is an award-winning global leader in tech and business talent solutions, backed by more than 35 years of industry experience. We have centres across Europe, North America, and Asia-Pacific, and a global workforce of over 2500 employees. FDM has shown exponential growth throughout the years, firmly establishing itself as an award-winning employer, currently listed on the FTSE4Good Index and as a 2026 Financial Times UK ‘Best Employer’. Diversity and Inclusion FDM Group is an equal opportunity employer, and all qualified applicants will receive consideration for employment without regard to race, colour, religion, sex, sexual orientation, national origin, age, disability, veteran status or any other status protected by federal, provincial or local laws. Why join us • Career coaching, mentoring and access to upskilling throughout your entire FDM career., • Assignments with global companies and opportunities to work abroad., • Opportunity to re-skill and up-skill into new areas, develop non-linear career paths and build a skillset within your field., • Annual leave and workplace pension.

About Executive Channel Network Executive Channel Network (ECN) is a Digital Out-of-Home (DOOH) advertising company operating across the UK, France and Germany. Our premium screen network reaches business audiences in the workplace environments they spend most of their day in. We are a lean, commercially focused organisation, and our technology stack directly underpins the commercial, operational and creative engine of the business. The Role We are hiring a Senior Full-Stack Developer to be the technical backbone of our London operation. You will work directly with the CTO on a defined set of priority projects, but day-to-day you will run your own schedule, make your own technical decisions, and drive projects to completion largely autonomously. This is a hands-on, high-ownership role. It will suit a commercially minded engineer who is equally comfortable refactoring legacy PHP, upgrading Linux servers, cutting responsive HTML5 and CSS from a designer's mockup, and scripting automations that remove friction for Finance, Marketing and Operations. You will also be encouraged and expected to use AI coding tools such as Claude Code to meaningfully accelerate your output - we treat AI-assisted development as a core productivity lever, not a novelty. Key Projects You Will Own 1. SuiteCRM Platform Ownership and Major Version Upgrade Our SuiteCRM instance is central to ECN's sales and operational workflow. You will own it end-to-end: • Ongoing development, customisation and bug fixing of the current SuiteCRM deployment., • Planning and executing an upgrade to the latest SuiteCRM version, including the underlying server infrastructure., • Rewriting and modernising ECN's custom SuiteCRM plugins and bespoke code so they are compatible with the target version., • Establishing a sensible approach to environments, deployment, backups and future upgrade paths so we are never this far behind again. 2. Dynamic HTML5 / CSS Creative Template Stack Our screen network runs off a library of dynamic creative templates. On this stream you will work directly with ECN's Australia-based Content Director, who owns the creative direction and template roadmap, and with our in-house designers on individual builds: • Upgrading our existing dynamic HTML5 and CSS templates to a modern, maintainable baseline, against priorities set by the Content Director., • Building new templates from designer specifications where commercial or creative needs demand it., • Ensuring templates render reliably across the playback environments used on our network., • Comfortable collaborating across time zones — the Content Director is based in Australia, so expect asynchronous working with occasional scheduled calls. 3. Business Automation across Finance, Marketing and Operations ECN's internal teams have real, repeatable processes that are currently manual. You will work with Finance, Marketing and Operations to identify, design and build automations that remove this overhead — from integrations between existing SaaS tools through to bespoke internal utilities. You will be expected to scope, prioritise and ship these in conversation with the CTO and the relevant business owner. How You Will Work • Autonomy first. You will receive direction and feedback from the CTO, but you will be trusted to plan, estimate and deliver under your own steam. If you need a hand-holding environment, this is not the role., • Small, focused team. You will work alongside our Global IT and UK Tech lead in London and a programmatic / content specialist in ANZ. The CTO is actively involved but not a bottleneck., • Pragmatic engineering. We value shipping, maintainability and commercial awareness over architectural purity. We want you to leave the codebase and the infrastructure in better shape than you found them., • AI-assisted development. You will use Claude Code or equivalent tooling as a core part of your workflow. We expect you to have opinions on where it helps, where it doesn't, and how to use it safely on production code. What You Bring Essential • 5+ years of professional software development experience, with meaningful time spent as the senior or lead engineer on a product or platform., • Strong PHP skills and demonstrable experience working inside, customising or upgrading a substantial PHP application (SuiteCRM, SugarCRM, Magento, WordPress at scale, or similar legacy-but-live platforms)., • Comfortable administering Linux servers: MySQL/MariaDB, Apache or Nginx, PHP-FPM, deployment, backups and basic security hygiene., • Fluent in modern HTML5, CSS and JavaScript, with the ability to translate designer output into production-quality, responsive markup., • Track record of building integrations and automations against third-party APIs (finance systems, marketing platforms, internal tooling)., • Active, deliberate use of AI coding assistants such as Claude Code, and the judgement to know when to lean on them and when not to., • Excellent written and spoken English, and the communication skills to work directly with non-technical stakeholders in Finance, Marketing and Operations., • Right to work in the UK. Nice to Have • Direct SuiteCRM or SugarCRM experience, including custom module or logic hook development., • Experience running a major version upgrade of a business-critical legacy system., • Exposure to the Digital Out-of-Home, AdTech or MarTech space., • Familiarity with modern front-end frameworks (React, Next.js) for internal tooling work., • Cloud infrastructure experience (AWS or equivalent), including CI/CD. What Success Looks Like • By month 3: You own the SuiteCRM environment, have cleared the critical bug backlog, and have produced a credible upgrade plan with infrastructure and plugin migration scoped., • By month 6: SuiteCRM is upgraded or well into execution, the dynamic template stack has been modernised, and at least one material business automation is live and in use., • By month 12: You are the trusted go-to engineer for the London business, operating independently against a rolling priority list agreed with the CTO, and measurably improving velocity across the technology function. Why Join ECN • Real ownership: a defined remit with genuine scope, not a ticket queue., • Direct line to the CTO and exposure to commercial decision-making., • A tech function that is being rebuilt — you will have unusual influence over how we work, what we use and what we build., • Competitive London salary with room to grow as the function scales. How to Apply Send a CV and a short note telling us about the most complex legacy system you have modernised, and how you currently use AI tooling in your day-to-day work. We read every application. Executive Channel Network is an equal opportunities employer. We welcome applications from all qualified candidates regardless of background.

Web Developer (Umbraco CMS) Remote (UK) Salary: £35,000 - £50,000 About the Company We're working with a leading UK-based consulting and administration business that delivers large-scale digital solutions for a wide range of clients and customers. As a FTSE 250 organisation, they continue to invest heavily in technology, digital transformation, and customer experience platforms. The business offers a collaborative and supportive environment with a strong focus on innovation, modern web technologies, and professional development. About the Role We're looking for a talented Web Developer with strong Umbraco CMS experience to join a growing Development & Delivery team. In this role, you'll be responsible for developing, maintaining, and enhancing a range of client-facing websites and self-service platforms built primarily within Umbraco. You'll work closely with product owners, designers, developers, and stakeholders to deliver modern, accessible, and high-performing digital experiences. This is an excellent opportunity for someone who enjoys working across both CMS development and front-end web technologies in a collaborative environment where continuous improvement and new ideas are encouraged. Key Responsibilities • Develop, maintain, and enhance websites built on Umbraco CMS, • Support ongoing improvements to CMS functionality, performance, and usability, • Build responsive and accessible web solutions, • Implement new features and enhance existing functionality, • Troubleshoot and resolve website and CMS-related issues, • Collaborate with product owners, digital teams, and external design agencies, • Work with stakeholders to understand requirements and deliver technical solutions, • Support CMS upgrades and platform maintenance, • Contribute to testing processes, including unit and automated testing, • Follow release and deployment processes, including release documentation, • Monitor development progress and support issue resolution in production, • Keep up to date with industry trends and best practices across web and CMS developmentSkills & Experience, • Strong experience working with Umbraco CMS, • Experience with C# and .NET technologies, • Understanding of ASP.NET Core MVC, Web API, and CMS-based applications, • Front-end development experience with JavaScript, HTML, and CSS, • Experience delivering responsive and accessible websites, • Strong troubleshooting and debugging skills, • Good understanding of modern web development best practices, • Experience working collaboratively with designers and digital teams, • Familiarity with tools such as Azure DevOps or JIRA/Confluence, • Strong communication skills with both technical and non-technical stakeholders, • Experience working within large or enterprise-scale environments, • Exposure to CI/CD pipelines and automated testing frameworksWhat's on Offer, • Competitive salary (£35,000 - £50,000), • Bonus o

Role Overview The OutSystems Developer focuses on building scalable, secure, low code applications and workflow orchestrations using the OutSystems platform. The role blends business process understanding with application design, integrations, and Front End/Back End logic to deliver enterprise-grade solutions. Key Responsibilities 1. Application & Workflow Development Build responsive web and mobile applications using OutSystems Service Studio. Design workflow orchestrations, process automation, and data models. Develop logic, integrations, and reusable UI patterns and modules. Implement role-based access, security configurations, and performance optimisations. 2. Integration & API Management Integrate with Back End systems (REST/SOAP APIs, databases, SAP, CRM). Build and maintain integrations ensuring reliability and security. Design asynchronous flows, event-driven architectures, and external data connectors. 3. Testing, Deployment & DevOps Conduct unit and integration testing. Troubleshoot performance issues and fix defects across environments. Support deployments using LifeTime, CICD pipelines, and environment promotions. Work with cross functional teams on release planning and hypercare. 4. Governance, Documentation & Best Practices Document architecture, modules, APIs, and change logs. Ensure adherence to OutSystems development standards and performance guidelines. Participate in code reviews, architecture discussions, and solution workshops. Required Skills & Experience 2-5 years of experience in OutSystems development (Traditional or Reactive Web/Mobile). Strong understanding of low-code application architecture and life cycle. Experience with integrations (REST, SOAP, OAuth, SQL, message queues). Basic understanding of CSS, JavaScript, and relational databases (SQL Server, Oracle). Knowledge of application security, performance tuning, and scalable app design. Good to Have OutSystems certifications (Associate, Professional, Tech Lead). Knowledge of cloud-native deployments and microservices patterns. Experience in Agile/DevOps and CI/CD integration for OutSystems.

Senior Integration Engineer - Azure & Digital Platforms - Permanent Our client, a rapidly scaling financial services organisation, is looking for an Azure Integration Engineer to play a key role across multiple high-impact projects, including consumer-facing portals, lending and deposit solutions, and policy engine platforms that enable customers to access quotes and financial products seamlessly. You'll be a great fit if you: Have strong experience as a Senior or Lead Integration Developer within financial services Bring hands-on expertise across Microsoft Azure, including Azure Functions and enterprise integration patterns Have experience with Microsoft Cosmos DB and Azure Service Bus (or similar) Are proficient in .NET (modern versions) and have exposure to Blazor for Front End development Have experience reviewing and assuring code quality from distributed/offshore teams Can design and build scalable, customer-facing digital platforms Thrive in fast-paced environments with multiple concurrent projects and evolving priorities This is a permanent opportunity paying up to £80,000 and the chance to work on large-scale digital transformation initiatives within a growing organisation. The processing and use by us of your personal data is in accordance with our Privacy Notice which can be found on our website. We know that the most successful teams have a diversity of background, experience and approach. When we recruit, we welcome the unique contributions you can bring thanks to your sex, ethnicity, race, gender identity, nationality, age, disability and beliefs. Senior Integration Engineer - Azure & Digital Platforms - Permanent

We are looking for a talented and driven Front End Developer with a passion for building exceptional user experiences. This is a fantastic opportunity to join a well-established financial services organisation on a permanent basis and take ownership of complex, enterprise-scale UI systems - working at the intersection of design, engineering, and architecture. If you thrive on writing clean, scalable Front End code, enjoy collaborating with cross-functional teams, and want to make a real impact on products used by thousands of customers, we'd love to hear from you. About the Role This role is focused on building complex, modular UI systems using Blazor integrated with .NET APIs. You will own the UI and integration layers at a systems and microservices level, applying clean architecture principles and delivering user experiences that are both visually polished and technically robust. You won't just be writing code - you'll be setting standards, shaping best practices, and working closely with product designers, Back End engineers, and business stakeholders to deliver scalable, enterprise-grade solutions. Key Responsibilities • Design and implement modular, scalable reactive Blazor UI systems for a large, evolving client-facing application., • Define UI layer patterns and best practices for state management, component communication, routing, and dynamic rendering., • Translate business requirements and design files into clean, performant Front End code., • Collaborate with Back End developers on .NET APIs to align data integration with Front End flows., • Plan for performance, maintainability, and reusability across components and screens., • Prioritise accessibility and enforce responsive design principles throughout the application., • Lead or contribute to technical decisions on Front End structure, dependency injection, and shared services., • Design and develop integrations from third-party systems using APIs connected to Back Office systems., • 5+ years of professional experience in .NET-based Front End development., • 5+ years of hands-on expertise in Blazor (Server and/or WASM)., • Proven track record architecting UIs for enterprise-scale or modular applications., • Deep knowledge of component-driven development, UI state management, layout systems, and SPA navigation., • Strong experience working with REST APIs and .NET backends., • Excellent command of C#, .NET Core 7, and asynchronous programming., • Demonstrated ability to deliver pixel-perfect UIs from design specifications., • Strong eye for UX detail - typography, spacing, and design consistency., • Experience with Azure DevOps, CI/CD pipelines, and Azure Monitor., • Familiarity with LogicApps, Azure Web Apps, React, or additional Front End frameworks., • Ability to communicate complex technical concepts clearly to non-technical audiences., • Excellent time management skills with the drive to deliver under pressure and to tight timescales., • Strong analytical and critical thinking skills to troubleshoot complex issues and adapt to evolving requirements., • Proactive, self-motivated, and collaborative with strong relationship-building skills., • Passion for delivering positive outcomes for end users and stakeholders.

Senior Salesforce Commerce Cloud Developer Up to £70,000 London (1 day a week) We're partnered with a global consumer brand looking to hire a Senior Salesforce Commerce Cloud Developer to help scale and evolve their international E-commerce platforms. This is a fantastic opportunity to join a high-performing engineering environment working on large-scale digital commerce solutions used by millions of customers globally. What you'll be doing: • Building and extending solutions within Salesforce Commerce Cloud (SFCC), • Developing integrations across E-commerce, ERP & CRM platforms, • Working across modern Front End technologies including React/JavaScript, • Collaborating closely with Product, Engineering & business stakeholders, • JavaScript/React, • HTML/CSS/AJAX, • C#/.NET, • REST APIs, • SQL Server, • Strong SFCC/E-commerce platform experience, • Full stack engineering background, • Experience building scalable consumer-facing platforms, • Comfortable working in Agile, fast-paced environments

Python Developer Leading Alternative Investment Business - Python/Azure Join a Multi-Asset Investment Platform Driving Technology Transformation A highly respected alternative investment business is seeking an Analyst Developer to join its Investment Technology team. The firm manages a large, diversified multi-asset portfolio spanning public and private markets, including equities, real estate, credit, private equity, venture capital, and alternative strategies. The business operates a hybrid investment model, combining internal portfolio management (including derivatives-based strategies and direct investments) with external manager allocations. This provides a uniquely broad investment landscape and close interaction between technology and front office teams. As part of a major transformation programme, the firm is building a modern, cloud-native investment technology stack to support all asset classes and business functions. This role offers the opportunity to play a key part in shaping that platform. The Role: This is a hybrid Analyst Developer position, combining hands-on software engineering with business-facing analysis. You will work directly with investment, operations, and finance teams to design and deliver solutions that support portfolio management, risk, and data workflows. The role suits someone who enjoys translating complex investment requirements into scalable technical solutions—and wants genuine front office exposure. Key Responsibilities: • Develop, enhance, and support business-critical investment systems, • Partner with front office and business teams to gather and define requirements, • Design and implement scalable, cloud-based solutions, • Develop event-driven systems and ETL/data workflows, • Own testing processes including test plans, test cases, and UAT, • Document systems, processes, and target operating models, • Collaborate with senior technology leadership on architecture and delivery, • Contribute to large-scale investment platform transformation initiatives Your Profile: Essential: • 3–4+ years’ experience in Python OR C# development, • Strong front-end experience with React, • Experience with event-driven architectures and data pipelines, • Exposure to cloud platforms and modern software design, • Experience with CI/CD and release processes, • Strong understanding of investment workflows and systems, • Prior experience working with front office stakeholders (buy-side preferred), • Ability to gather and translate complex business requirements (e.g. risk, valuation, TAA, forecasting), • Strong documentation and process modelling capability Desirable: • Agile delivery experience, • Experience with Microsoft Fabric, • CFA / CQF / CAIA (or interest in pursuing) Why Apply? • Direct exposure to front office investment teams, • Work across a broad, multi-asset investment platform, • Opportunity to shape a next-generation technology stack, • High ownership and visibility across projects, • Collaborative, flat environment with strong technical leadership Working Environment & Benefits: • Hybrid working, • Competitive salary and benefits package, • Strong work-life balance and flexible culture Interested? Apply now for a confidential discussion

Job Title: Front End Engineer - AI Location: Remote / Onsite / Hybrid Job Type: Full-time / Contract About the Role We are seeking an experienced and forward-thinking Front End Engineer to join our AI Ops delivery team. In this role, you will lead the design, development, and delivery of GenAI-powered agentic systems that automate complex business processes across domains such as HR, Payroll, SAP, and Client Delivery. You’ll serve as the technical lead within a Business/Core Pod, responsible for mentoring engineers, shaping solution architectures, and ensuring delivery excellence. This role combines deep hands-on engineering with architectural ownership and close collaboration with product managers and domain experts. Key Responsibilities • Own the technical design and architecture of GenAI agent workflows within the Business Pod, • Serve as a hands-on developer, actively contributing to the design, coding, and delivery of production-grade agents and tools, • Lead code and design reviews, ensuring alignment with architectural standards and platform best practices, • Collaborate with the AI Ops Core Pod to adopt and influence reusable assets, frameworks, and integration patterns, • Design and implement LLM-powered agent workflows using frameworks such as LangChain, LangGraph, or CrewAI, • Develop prompt chains, agent tools, and custom modules that support reasoning, summarization, and multi-step task execution, • Integrate agents with enterprise systems (e.g., Workday, SAP, Salesforce) via REST APIs, SDKs, or message queues, • Build and manage agent lifecycle components, including initialization, memory/state handling, and fallback logic, • Implement and consume vector store integrations, prompt templates, and retrieval-augmented generation (RAG) techniques, • Ensure workflows are robust, secure, and observable, with proper logging, monitoring, and exception handling, • Partner with Product Managers, SMEs, and QA to translate business processes into agentic workflows and iterate based on feedback, • Contribute to the automation of testing, deployment, and validation pipelines for AI agents, • Maintain thorough documentation of agent behavior, design decisions, and integration logic for operational readiness and knowledge transfer Preferred Qualifications • Bachelor’s or Master’s degree in Computer Science, Software Engineering, or a related technical field, • 4+ years of experience in developing and deploying production-grade AI/ML or automation solutions, • Strong proficiency in Python, with hands-on experience using FastAPI, REST APIs, and background task orchestration, • Deep familiarity with agentic frameworks such as LangChain, LangGraph, CrewAI, ReAct, or similar, • Understanding of LLM orchestration, including prompt design, tool usage, context management, and agent memory, • Experience integrating with enterprise systems via APIs, event/message queues (e.g., Kafka, Service Bus), and webhooks, • Solid foundation in distributed system design, including state management, retries, error handling, and resilience, • Experience with business process automation or workflow automation in real-world environments, • Comfortable working with SQL/NoSQL databases, including data modeling and validation, • Knowledge of containerization (Docker), orchestration platforms (Kubernetes), and deployment to cloud platforms (Azure, AWS, or GCP), • Understanding of security concepts including authentication (OAuth2), authorization, and secure API integration, • Exposure to multi-agent patterns (e.g., supervisor-worker, planner-executor, judge-critic) is a strong plus Nice to Have • Contributions to open-source agent frameworks or AI tooling., • Experience working with observability and monitoring tools to track agent performance., • Exposure to knowledge graphs, memory management systems, or retrieval-augmented generation (RAG) pipelines.

Sharepoint Developer | London | Hybrid I’m currently working with a leading global law firm looking to hire an Applications Developer into their London team. This is a strong fit for someone with deep Microsoft stack experience, particularly around SharePoint development and ASP.NET applications within enterprise environments. The role will focus on designing, developing, and supporting internal business applications and collaboration platforms across both on-prem and cloud-based environments. Key areas include: • SharePoint 2016/2019/SE & SharePoint Online development and administration, • ASP.NET MVC / ASP.NET Core MVC application development, • C# and Web API development, • SQL Server, Entity Framework & SSRS, • Power Platform (PowerApps / Power Automate), • Front-end technologies including React, Angular, jQuery & Bootstrap You’ll be working across a mix of: ✔ Custom SharePoint solutions ✔ Enterprise workflow automation ✔ Internal web applications ✔ Systems integration projects ✔ Reporting and business process improvement initiatives The environment is heavily Microsoft-focused and would suit someone who enjoys enterprise application development, modernising legacy platforms, and working closely with business stakeholders. Experience within legal, professional services, or other enterprise environments would be beneficial. London-based | Hybrid working available. If you’d like more information, feel free to message me directly.

Senior Market Data Developer – End-of-Day Pricing & Risk Infrastructure Position / Group description: The Risk Technology group builds and supports a global risk platform enabling the Risk Management group to oversee all areas of risk across the Firm. The risk platform provides capabilities for measuring, quantifying, analyzing, reporting, and controlling exposures across market and credit. We are seeking a Market Data Developer to design and implement solutions for sourcing, storing, and delivering end-of-day (EOD) market data used in pricing and risk calculations. This role requires strong technical skills in Python, SQL, Snowflake, AWS , and deep domain knowledge of market data across multiple asset classes. The candidate will work closely with the Risk Orchestration team to provide accurate and timely market data inputs for pricing engines and risk models. Primary Responsibilities: Data Sourcing & Integration • Source EOD market data by region from various front-office marking systems and external providers., • Validate and normalize data across asset classes for pricing and risk consumption. Data Modeling & Storage • Design and implement data models in Snowflake to persist: End-of-day prices, Volatility surfaces, Credit spread curves, Discount curves and other risk-related market data Infrastructure Development • Provide solutions to pricing engines to deliver market data by region with high reliability and performance., • Build scalable, cost-efficient Snowflake infrastructure and optimize queries for performance., • Implement data quality checks and ensure auditability., • Integrate with AWS SQS messaging for data readiness events. Collaboration • Work closely with Market Data and Risk teams to define canonical market observables and maintain data lineage., • Work closely with Risk Orchestration team to ensure all market data inputs meet requirements for pricing and risk analytics. Essential Experience/ Skills: • 7+ years of hands-on experience in developing applications using Relational Databases and Big-data platforms., • Strong Python (pandas, numpy, data engineering best practices)., • Advanced SQL and Snowflake (schema design, warehouse management, streams/tasks, query optimization)., • ETL/ELT pipeline development Domain Knowledge: • Market data concepts across multiple asset classes (Rates, FX, Credit, Equities, Commodities)., • Understanding of EOD pricing and risk inputs for VaR, sensitivities, and stress testing., • Bachelor’s degree, preferably in Computer Science, Engineering, Mathematics, or similar technical discipline Personal Attributes: • Strong analytical and problem-solving skills, including the ability to troubleshoot and resolve complex data related issues, • Strong verbal and written communication skills, • Self-starter and entrepreneurial in approach, • Ability to escalate and follow-up proactively, • Good time management skills At Jefferies, we believe that diversity fosters creativity, innovation and thought leadership through the infusion of new ideas and perspectives. We have made a commitment to building a culture that provides opportunities for all employees regardless of our differences and supports a workforce that is reflective of the communities where we work and live. As a result, we are able to pool our collective insights and intelligence to provide fresh and innovative thinking for our clients. Jefferies is an equal employment opportunity employer. We practice equal opportunity for all, and all qualified applicants will receive consideration for employment without regard to race, creed, color, national origin, ancestry, religion, gender, pregnancy, age, physical or mental disability, marital status, sexual orientation, gender identity or expression, veteran or military status, genetic information, reproductive health decisions, or any other factor protected by law. We are committed to hiring the most qualified applicants and complying with all federal, state, and local equal employment opportunity laws. As part of this commitment, Jefferies will extend reasonable accommodations to individuals with qualified disabilities, as appropriate, under applicable law.

Contract Quantitative Developer (C++) – FICC Front Office (London) Role Overview Fixed Income, Currencies & Commodities (FICC) Quants within Global Banking and Markets are seeking a C++ Quantitative Developer specialising in Rates and Credit Derivatives. The role focuses on the development and support of pricing, risk, and P&L infrastructure around a core quantitative pricing library, working closely with quantitative modellers, trading desks, risk, finance, and technology teams. This is a hands-on development role combining pricing system engineering, risk infrastructure, and production support in a fast-paced front-office environment. Key Responsibilities • Support the design and implementation of pricing, risk, and P&L infrastructure around the core pricing library, • Assist quantitative modellers in developing and maintaining the core pricing library, • Develop quantitative tooling supporting the broader platform, • Provide daily support for pricing and risk issues within quant libraries, • Design, develop, and integrate intraday pricing, risk, and P&L calculations, • Build and maintain end-of-day risk and P&L systems, supporting migration away from legacy vendor platforms, • Design and integrate market data pipelines, • Work closely with trading desks, quants, risk, finance, and technology teams across global locationsEssential Requirements Experience • 3–7 years’ experience as a Quantitative Developer, IT Developer, or in a trading environment, • Experience working with large quant or pricing libraries, • Strong C++ development experience (5+ years preferred), • Exposure to financial markets environments (Rates, Credit, FX, or Equities)Technical Skills, • Strong C++ development (preferably modern environments such as Visual Studio 2022), • Experience with Git, pull requests, peer review, and CI/CD pipelines (e.g. Jenkins), • Understanding of Windows and/or UNIX/Linux environments, • Familiarity with automated testing and development workflowsQuant / Product Knowledge, • Understanding of derivatives pricing models used in investment banking, • Knowledge of interest rate swaps and basic bootstrapping techniques, • Understanding of risk sensitivities, stress/shock scenarios, VaR, ES, • Awareness of P&L explain and attribution concepts, • General understanding of trading, pricing, and risk relationshipsEducation, • Degree in Mathematics, Physics, Engineering, Computer Science or related scientific discipline, • Strong academic background preferred (top-tier university advantageous)Desirable Skills, • Knowledge of distributed computing and serialisation techniques, • Experience with scripting languages (Python, Perl, Shell, C#, Java, VBA), • Cross-platform C++ development experience, • Good Excel skills, • Experience in data analysis, • Familiarity with fast-paced, multi-tasking development environmentsSoft Skills, • Strong act with traders and quants, • Ability to handle reactive production support and day-to-day issues, • Quick learner, able to work across legacy and modern codebases, • Comfortable working in a front-line, high-pressure environment, • Pragmatic mindset with understanding of business context behind development work

This is one of the world's top algorithmic trading firms, looking for an experienced full stack developer to architect and design enhancements for global web-based systems using mainly Python and React. Working closely with teams across the firm - Algo, Business Development, Middle Office, Trading Tech - your code will impact business logic, provide user-friendly interfaces, and increase the quality of the web-based infrastructure. You'll be responsible for understanding end-user requirements, creating full-stack applications, expanding existing infrastructure and identifying opportunities for improvement. Requirements • 3+ years of software development experience, including strong Python programming skills, • Solid Javascript/Typescript experience on a modern web framework (preferably React), • Minimum bachelor's degree in Computer Science, Engineering (or related field), • Excellent multitasking and time management skills, • Market-leading salary + bonuses + generous benefits package, • Friendly, informal yet highly rewarding work culture, • Work with the latest technologies on complex problems with significant impact, • Feel valued and be rewarded for your hard work where coding is front and centre Whilst we carefully review all applications, to all jobs, due to the high volume of applications we receive it is not possible to respond to those who have not been successful. Contact If you feel you are a strong match for this role, please do not hesitate to get in touch: Dominic Copsey +44 (0) 203 475 7193 linkedin.com/in/dom-copsey-586478143/

Salary: up to £200k base Summary Leading HFT fund looking for an experienced Front End Developer to join their core UI platform team. This is a high impact role where your primary focus is building and extending the core UI platform, using it to develop business-critical applications. You'll collaborate extensively with a wide variety of teams, helping them use the platform to build their own applications. You'll aim for simplicity where possible, but you'll also build cutting-edge UIs when required. Technology is prized by the traders as crucial to their continued success. Unique in their field, this global firm combines the lively, positive spirit of a start-up with the stability of a longer-established player. The successful Web Platform Engineer will be comfortable within the modern web development environment (tools & techniques), with a deep empathy for the developers who'll use your platform, always looking for improvements to increase their productivity. Requirements • Minimum 4+ years of professional experience building web-based UIs, • Extensive experience with React, Typescript, WebSocket protocols, REST, and UI unit-testing, • Very comfortable working in a highly agile, collaborative methodology (sprints, pair-programming, testing, estimation, etc.) Benefits • Competitive base salary & bonus, • Enormous opportunity to grow, learn and have a significant business impact, • Contributions are rewarded; career progression supported, • Substantial benefits package, including private medical, paid parental leave, group life assurance & parking/cycle schemes Whilst we carefully review all applications, to all jobs, due to the high volume of applications we receive it is not possible to respond to those who have not been successful. Contact If this sounds like you, or you'd like to know more, please get in touch. Andy Stirling-Martin 020 3137 9579 linkedin.com/in/andrew-stirling-martin-7664a946

Senior Python Developer (Contract) Location: London (Hybrid) Duration: 12 months Rate: £650 - £850 per day (INSIDE IR35) Who we are? A leading quantitative technology and investment firm specializing in large-scale data analysis, advanced research, and high-performance computing to drive systematic trading strategies across global financial markets. The organization combines cutting-edge engineering, machine learning, and quantitative research to build highly scalable platforms that process vast amounts of data and support real-time decision-making in a fast-paced, technology-driven environment. Please only apply if you are an expert in BE Development in Python and have experience building platforms from scratch (Ideally in Python, although other BE languages such as C++ will be considered in this regard) Who are we looking for? The ideal candidate will have the following skills and experience: • Expert-level Python, with experience designing large codebases rather than scripting & building platforms from scratch in Python, • Significant experience designing CI/CD pipelines beyond basic Jenkins, • Proven ability to design modular, maintainable systems with clean APIs and contracts, • Strong testing discipline across unit, integration and end-to-end testing, • 7–10 years of experience in software engineering roles, • Excellent communication skills, with the ability to collaborate effectively across teams Key responsibilities of the role include: • Designing and building the central automation and reporting platform in Python, • Building a custom data orchestration engine to copy, move and sync data across platforms, sites and storage tiers, • Delivering world-class self-service tooling for non-technical users, • Implementing a tiered storage strategy to maximise GPU farm efficiency and minimise storage cost, • Building proactive monitoring, health checking and operational dashboards, • Following established coding standards, participating in code reviews, and maintaining CI/CD quality gates and infrastructure-as-code discipline The following are desirable but not essential: • Experience with Go and/or Rust, • CockroachDB or similar distributed SQL databases, • HPC or storage domain knowledge, • Workflow orchestration tools such as Temporal, Airflow or Prefect, • Data movement tooling at scale, • Front-end development experience with frameworks such as React

Job Description Join as a visionary Full Stack Developer, leading transformative development with integrated solutions across front and back-end, bridging the technology-business gap and shaping the future with innovative user experiences. Join as a Full Stack Developer and lead transformative development, crafting innovative solutions across front and back-end with integrated services and APIs. Embrace your leadership role, creating conceptual architecture to meet precise client needs, while bridging the technology-business gap with exceptional communication. Elevate your career in this dynamic journey of Full Stack Development, shaping the future and making a lasting impact on clients. Together we do what matters. Key responsibilities • Analyze, design, develop, implement and maintain application code in a variety of contexts, • Use .NET and Azure ecosystem to build scalable applications which power modern framework-driven web apps., • Build and automate the features and services that model complex business problems, power enterprise-scale systems and drive innovative user experiences, • Implement APIs and Microservices through database design, data access and ORMs and consume said APIs to build feature-rich applications, • Develop scalable and cloud-based solutions, with consideration to security and performance, • Harness modern development and Azure DevOps practices including CI/CD, containerization, automated testing Job Qualifications Habilities and experience • Programming: C# / .NET, JavaScript/TypeScript, • Service Development: building web applications and web APIs using .NET and cloud services, • Cloud: Azure and others, • Database: (worked with one or more of) SQL Server, Azure SQL, Entity Framework, CosmosDB, • Design & Style: HTML5, Responsive/Adaptive Design, CSS3, Bootstrap, • Frameworks: (Worked with one or more of) Angular, React, NodeJS, Vue.js, or equivalent JavaScript, • DevOps: Git, Azure DevOps, GitHub, • Nice to haves: Azure AI Foundry, Semantic Kernel or Autogen Sponsorship would not be provided - Kindly email your CV to me at -

Quantitative Developer - LNG - London THE ROLE We are seeking a highly skilled and motivated Quantitative Engineer with a focus on Commodities Trading, and ideally LNG .You will be part of a small but growing team where you will work directly with the business on complex technology trading problems. You will collaborate with Analysts, Traders and Software Engineers cross-functionally. KEY RESPONSIBILITIES • Work closely with the trading desks (traders, originators, structurers and analysts) to acquire in-depth business knowledge, identify their challenges, and capture specific needs., • Design and build scalable, high-performance end-to-end applications and implement quantitative models for structuring deal evaluations, trading, risk management and portfolio optimization., • Calibrate models to market data, including curves, volatilities, and correlations; perform back-testing, stress testing, and monitor model performance., • Implement robust applications to replace Excel-based processes where applicable, to enhance reliability, reduce operational complexity and minimise operational risk., • Contribute to the development of the shared quantitative platform designed to support all trading desks., • Utilise cutting-edge technologies, such as cloud computing, to drive improvements in efficiency and productivity for the trading desk., • Take ownership of the delivery and maintenance of high-quality code and provide prompt, effective support to resolve issues as they arise. Qualifications and Requirements: • Degree educated in either Computer Science, Mathematics, Statistics, Financial Engineering, or a related quantitative field., • Strong programming skills and advanced proficiency in Python., • Strong understanding of probability theory and derivative option pricing., • Experience with front-end frameworks such as Angular or React, and understanding of database management, including SQL or NoSQL systems., • Experience with Continuous Integration/Continuous Deployment (CI/CD) practices and cloud computing platforms., • Intellectual curiosity and willingness to learn new models and physical commodity markets., • Excellent problem-solving skills and a strong attention to detail., • Strong stakeholder communication skills., • Prior experience in commodities trading is beneficial but not required.

Job Title: Lead UI Developer with Java Job Type: Contract Location: London Must Have Skills: React, Redux, Java, Fixed Income, e-Trading, AG Grid, RFQ Fixed Income IT product team is looking to hire a lead UI developer with over 10 years experience delivering enterprise level front office e-trading applications. A proven track record delivering low latency, performance, highly intuitive software for front office trading and investment banking. Must have strong understanding of E2E trading lifecycle within Investment banking for Fixed income or FX products. The candidate will be primarily responsible for development for the Triforce Credit Project. Languages: JavaScript & TypeScript (10years+) Front end Frameworks: React & Redux (10years+) BackEnd: JAVA (5 years +)

Enterprise Customer Success Manager Ultralytics | Hybrid - London Office | Full-time Following our $30M Series A, we’re scaling our enterprise function out of our London hub, alongside teams in Madrid and Shenzhen. We’re hiring an Enterprise Customer Success Manager to own the relationship with our most strategic customers. You'll own 30-40 enterprise and high-value mid-market accounts running Ultralytics YOLO in production. From contract signature through renewal — onboarding, deployment, expansion identification, and the renewal commercials. The CS function exists, the playbooks exist, and you'll plug into a rhythm that's already running. But your book is yours. This role reports to the Head of Customer Success. WHAT YOU'LL DO Own accounts from signature. You run onboarding in conjunction with our Solution Engineers, drive from first production deployment, and stay with the customer through renewal. Front-loaded effort to get them to value, then periodic check-ins to keep them there. Drive net retention. NDR is the headline KPI. You hold the renewal conversation and earn on uplift. You spot expansion signals from new use cases, to new business units or geographies and close them with your AE partner. Hold technical conversations. We don’t need you to write code. But you will discuss model architecture, deployment patterns, and computer vision use cases credibly with ML engineers and technical buyers. You will be expected to understand and consult on your client’s use-cases working hand in glove with Solution Engineering where required. Partner cross-functionally. AEs on joint account planning and expansion handoff. SEs on technical depth and deployment blockers. Product and Engineering on escalations and roadmap feedback. CSMs are the conduit between our customers and our business, we are looking for you to communicate effectively across our organisation. WHAT SUCCESS LOOKS LIKE 60 days: Onboarded with full context on every account. Each one health-scored against the three-signal model. At-risk accounts identified with a plan for each. Able to articulate the value of Ultralytics YOLO and to run early discovery sessions with clients. 90 days: Running QBRs and technical reviews independently. First expansion signals surfaced to AE partners. Renewals forecasted for everything coming up in the next 6 months. 180 days: Owning your book end-to-end, including renewal commercials. Tracking against NDR target with clear leading indicators. Contributing to playbook refinement to show us what's working, what isn't. Providing clear feedback to the organisation on what you are seeing on the ground with our customers. WHAT YOU BRING 3-5 years customer-facing. Technical CS or ex-customer-facing-engineer-turned-commercial. Pure SaaS CS works too. We care about outcomes, not titles. Technically credible. You hold an architecture conversation with an ML engineer without bluffing. You translate technical value into business outcomes for budget owners. Prior experience with technical or developer-facing products (open source, APIs, ML/AI) is strongly preferred — we'll teach computer vision if you've done the harder work of being technical in a commercial seat. You can build trust. Some of your accounts will start sceptical. You sit across from a reluctant buyer, find genuine value, and earn the relationship back. You don't oversell. Commercially sharp. You hold renewal conversations confidently. You spot expansion signals early. You're honest about which accounts are healthy, slipping, or dead and notice patterns across the book quickly. You operate without scaffolding. No implementation team, no onboarding specialist behind you. If you need that structure to do good work, this isn't the job. Complexity over ACV. We don't care if you've managed seven-figure accounts. We care that you've navigated multi-stakeholder, technically deep deployments and made customers successful in messy environments. WHY THIS ROLE Real product pull. YOLO is the most-used computer vision model in the world. Your customers don't need convincing the technology works. They need help getting value from it quickly. True Enterprise Accounts. Fortune 500s and category leaders across manufacturing, logistics, retail, pharmaceutical, and beyond. Technically deep, commercially serious accounts. Mature incentive structure. You own renewals and earn on uplift. You source expansion and earn alongside the AE who closes. The incentives are aligned. When the team wins, you win. Established team, room to shape. Existing CS function, frameworks already in place. Not building from zero. But the function is still scaling, and the right person will influence how it evolves. WHAT THIS ISN'T This isn't a CSM seat at a big SaaS company with Professional services, onboarding, TAMs, and a renewal manager doing the heavy lifting around you. There's no scaffolding. If you need a six-person support cast to do good work, this isn't it. This is for someone who wants to own a book, run it commercially, and be the technical voice in the room. COMPENSATION & PROCESS • £80,000-£95,000 base + variable, OTE positioned at the senior end of the London CS market, • Full-time, London office (hybrid), • 24 vacation days, your birthday off, plus local holidays, • Equity package — our success is yours too, • MacBook Pro, Apple Studio Display, AirPods Pro 3, • Dedicated learning & development budget, • Reports to Head of Customer Success, • Screening with VP Sales & Success or Head of Customer Success, Case Study with VP Sales & Success & Head of Customer Success, Final Round with CEO, • Applicants must have legal right to work in the UK

🌍 Lead Python Developer – Climate Tech 👥 Non-Profit | Major Philanthropic Backing | Real Engineering Problems 📍 London (Hybrid, 3 days per week) 🔧 Python, FastAPI, PostgreSQL, GCP, Docker I'm working with a fast-growing climate-tech non-profit tackling one of the most important infrastructure challenges in the energy transition. Backed by some of the biggest names in climate philanthropy, this is a organisation doing real work - not reports, not consultancy, actual software that shapes energy investment decisions globally. They're hiring a Lead Backend Engineer to lead a small squad, own the technical direction and get stuck into some genuinely interesting engineering. Think computational complexity, mathematical optimisation, and performance challenges at scale - a long way from your average API job. ⚡ Requirements: • 7+ years experience developing and maintain scalable Python/FastAPI back-end services, • Ideally worked with high-performance APIs for complex hierarchical data queries and grid modelling computations, • Managed and optimised GCP cloud infrastructure, implementing CI/CD pipelines and infrastructure-as-code, • Lead technical planning by breaking down roadmap items into scoped engineering work, driving ADRs and setting standards for code quality, testing, and API design, • Collaborate cross-functionally with front-end, data engineering, modelling and product teams to deliver reliable, impactful features, • Line-manage a team of 3–5 engineers through 1:1s, career development, performance reviews, and acting as the first escalation point for technical blockers If this sounds like something you'd want to hear more about, apply below!

ABOUT US Sing King is on a mission to delight millions of singers around the world through our portfolio of games and singing experiences across multiple platforms. Our successful flagship YouTube channel welcomes over 14 million subscribers and 25 million unique viewers each month, and along with our latest Mobile Game release we are continuing to build innovative and exciting products that spread joy to singers wherever and whenever they sing. We are a team of music lovers, game enthusiasts and entrepreneurial spirits. We are passionate about our vibrant and growing community of global singing fans. This is a unique opportunity to play a key role in the growth of an ambitious, nimble and fast-growing entertainment business. Join us! ABOUT THE ROLE We’re looking for a mid level Games Developer with 3+ years experience to join our mobile games team. Firstly, you’ll help us refresh the Sing King app, turning it into the best singing experience on mobile, living up to the reputation our YouTube audience expects from us. In the future you will help ideate and develop the next generation of games and experiences that celebrate the joy of singing. This is an opportunity to join a newly established team of experienced developers where you can showcase your skills, be exposed to a variety of challenges and see the results of your work take shape in real time. While Unity mobile experience is beneficial, we are also open to candidates with relevant software experience who are excited about working in games and contributing to our mission. WHAT YOU’LL DO Implement new gameplay features in Unity: UI, logic, data flow, and performance optimisations. Help maintain existing features, modernising code, and debugging inherited legacy systems. Build and iterate new gameplay prototypes with Game Design, Art and Product Integrate backend APIs and live ops features to grow our audience Participate in code reviews, uphold best practices for code quality, scalability, and maintainability WHAT YOU’LL BRING Growth Mindset - Ideally you’ll have 3+ years of experience working on one or more Unity titles. However, it matters more that you have strong problem solving skills, care deeply about the end user experience, possess a strong desire to learn, and feel comfortable with at least one statically compiled language (C#, C++, Java, Swift, Rust etc). Technical Diligence - You value version control and code review, you are architecturally curious, you maintain documentation. You advocate for your ideas by speaking to both their benefits and their drawbacks. You strive to leave things better than you found them, whilst also having the patience to fix things incrementally. Where you lack familiarity you will always try it once before forming judgments. Enthusiastic Flexibility - You can move fast or slow. You can bash out quick prototypes that maximize learning, or you can carefully avoid cutting corners to deliver robust code. You’re always happy to tackle new challenges. It’s not that you don’t know how to do it, you just don’t know how to do it yet. Culture & Collaboration - You’re solutions-oriented, and thrive in small, creative teams. You bring ideas to life by collaborating with designers and artists, and enjoy moving between gameplay, systems and live ops - where the impact is needed. BONUS POINTS Passion for karaoke, rhythm games, or community-led mobile games. (You will never be asked to sing in front of others, but a willingness to test features goes a long way) Experience with Firebase, Braincloud or other backend-as-a-service platforms. Mobile games experience, muti-platform development or live service games. HOW WE WORK We’re a small team, so we move fast and experiment often We believe in creative exchange and collaborative ownership We prioritise ideas that make our players feel something - joy, energy, expression We operate a hybrid working policy at Sing King and expect a balance of office (3 days) and home working (2 days) for this role - our office is in Farringdon, London We offer a competitive salary and benefits package We’re committed to building a diverse and inclusive team. We strive to create an environment where everyone feels they belong, and we welcome applications from people of all backgrounds, experiences, and identities. If this role excites you, we encourage you to apply, even if your experience doesn’t align perfectly with every requirement. We are dedicated to making our recruitment process accessible to all. Please let us know if you require any adjustments (for example, interview location, structure, or materials in an alternative format)

Software Engineer (Go) Location: London - 4 days per week onsite UK Visa Sponsorship: Not possible About the Company: Our client is a thriving B2B FinTech with a market leading product aimed at selling infrastructure to Financial Services firms, transforming how consumers manage their money. This is a fantastic opportunity to join the engineering team during an exciting phase of development. About the Role: As part of the company's expansion, they are seeking a Software Engineer to take a key role in building their complex backend systems. The ideal candidate will have a strong background in Object Oriented Programming with at least 1 year commercially developing in Go, and designing/implementing scalable, high performance services. The role will involve working closely with cross functional teams to enhance and rebuild critical applications to meet the evolving needs of the business. Responsibilities: • Design and develop robust, scalable, and secure backend services using Go., • Implement containerised services using Docker to maintain consistency across various environments and simplify deployment processes., • Leverage AWS cloud services to build and maintain highly available and scalable applications while optimising for performance and cost., • Collaborate with cross-functional teams to integrate backend services with mobile and web frontend applications., • Ensure compliance with financial services regulations, working on solutions that meet the specific needs of the industry., • Maintain up to date knowledge of technology standards, industry trends, and emerging technologies, with a focus on engineering best practices., • Provide mentorship to junior engineers, guiding them through the adoption of Go and related technologies., • Engage in the entire software development lifecycle, with a focus on coding, debugging, and delivering high-quality solutions. Required Skills: • Proven experience as a Developer, with hands-on expertise in designing and developing backend services with Go., • Strong background in building scalable, high-performance systems using microservices architecture., • Experience with Docker and containerisation principles, with practical knowledge of deploying containerised applications., • Proficiency in AWS cloud services (e.g., ECS, S3, RDS, Lambda) and a solid understanding of cloud architecture., • Familiarity with event-driven systems and messaging frameworks (e.g., Kafka, RabbitMQ) is a plus., • Excellent problem-solving skills, with the ability to work in a dynamic and evolving environment., • Strong communication and collaboration abilities, with a focus on mentoring junior team members., • Knowledge of front-end technologies (e.g., React, SwiftUI, Kotlin) is advantageous. Nice to Have: • Experience in financial services or banking, with an understanding of industry-specific regulatory and compliance requirements., • Familiarity with DevOps practices, including continuous integration and deployment (CI/CD).

Meet Eloquent AI (YC X25) At Eloquent AI, we’re building the next generation of AI Operators—multimodal, autonomous systems that execute complex workflows across fragmented tools with human-level precision. Our technology goes far beyond chat: it sees, reads, clicks, types, and makes decisions—transforming how work gets done in regulated, high-stakes environments. We’re already powering some of the world’s leading financial institutions and insurers, fundamentally changing how millions of people manage their finances every day. From automating compliance reviews to handling customer operations, our Operators are quietly replacing repetitive, manual tasks with intelligent, end-to-end execution. Headquartered in San Francisco with a global footprint, Eloquent AI is a fast-growing company backed by top-tier investors. Join us to work alongside world-class talent in AI, engineering, and product as we redefine the future of financial services. About the role: As a Senior Full Stack Engineer at Eloquent AI you will be at the forefront of building and scaling AI-powered applications, transforming how enterprises interact with intelligent agents. You’ll work across the entire stack, developing high-performance front-end experiences and scalable back-end systems that power real-time AI-driven workflows. This role requires strong software engineering skills, a deep understanding of full-stack development, and the ability to work in a fast-paced, AI-first environment. You’ll collaborate with engineers, AI researchers, and product teams to build enterprise-grade solutions that enable seamless AI-human interactions. You will: • Design and build full-stack applications that power AI-driven workflows for enterprise users., • Develop high-performance front-end interfaces for AI agent control, monitoring, and visualisation., • Build scalable backend services that support real-time AI interactions, knowledge retrieval, and automation., • Optimize AI-powered UIs to ensure seamless and intuitive user experiences., • Work closely with AI researchers and ML engineers to integrate LLMs, RAG, and automation into production-ready systems., • Ship robust, minimal-dependency code that performs efficiently in enterprise environments., • Continuously iterate and refine AI-driven products, balancing user needs with technical feasibility. Requirements: • 7+ years of hands-on experience building full-stack production applications., • Proficiency in React, TypeScript, and Node.js., • Backend experience using Python., • Strong knowledge of cloud infrastructure (AWS, GCP, or Azure) and scalable architectures., • Ability to work in a fast-paced, high-autonomy environment - early-stage startup experience would be awesome., • Strong collaboration skills across engineering, product, and AI teams. Bonus Points If… • You have experience building AI-powered applications with LLM integrations., • You’ve worked in high-performance startups or enterprise AI environments., • You have a sharp eye for UI/UX design and have built intuitive, AI-driven interfaces., • You have experience with GraphQL, WebSockets, or real-time data streaming., • You’ve contributed to open-source projects or have built developer tools for AI. Whats on offer: • Salary up to £120k., • Meaningful early equity., • Remote-first setup anywhere in the UK, with occasional trips to meet up with the global team., • A chance to work with some of the smartest and most dedicated engineers and leaders you'll find anywhere.

PLEASE ONLY APPLY FOR THIS ROLE IF YOU HAVE THE RIGHT TO WORK IN THE UK (PASSPORT, VISA) AND HAVE THE ABILITY TO COMMUTE TO OFFICES IN HAMMERSMITH, LONDON 🚀 Shopify Developer (Mid-Level) 📍 London (Hammersmith - Hybrid, 3 days/week) 🏢 Dirtea (via Launch Lab) 🍄‍🟫 About Dirtea 🍵 Dirtea is a high-growth, founder-led DTC wellness brand redefining the functional beverage space with its range of mushroom-based coffees, matcha, cacao and supplements. The business has scaled rapidly through its Shopify storefront, which drives ~70% of revenue, and is now entering its next phase of growth - including retail expansion and continued investment in its eCommerce experience. 💻 The Role This is a hands-on Shopify Developer role, acting as the primary technical owner of the storefront. You’ll be responsible for the ongoing development, optimisation, and performance of a high-impact DTC platform - working directly with founders and commercial teams in a fast-moving environment. This is not a management role - it’s for someone who enjoys building, fixing, and improving things end-to-end. 🔧 What You’ll Be Doing • Build, customise and optimise Shopify themes (Online Store 2.0, Liquid), • Identify and fix bugs, performance issues, and inefficiencies across the storefront, • Improve site speed, UX, and conversion rates, • Develop and maintain integrations across:, • Subscriptions (e.g. Recharge / Skio), • Payments, • Marketing tools and third-party apps, • Work with Shopify APIs and external services to enable new functionality, • Collaborate with founders and commercial teams to deliver impactful improvements, • Take ownership of key areas of the customer journey (PDP, cart, checkout) 🎯 What Success Looks Like • You’re delivering visible improvements within your first 4–6 weeks, • The site becomes faster, smoother, and higher converting, • Integrations are stable, scalable, and well maintained, • You become a trusted technical partner to non-technical stakeholders ✅ What We’re Looking For Core: • Proven experience as a hands-on Shopify Developer in a DTC/eCommerce environment, • Strong expertise in Shopify Liquid and Online Store 2.0, • Experience with Shopify APIs (REST/GraphQL) and third-party integrations, • Solid front-end skills (HTML, CSS, JavaScript), • Track record of improving performance, UX, and conversion, • Experience with subscription platforms (Recharge, Skio, etc.), • Shopify Plus experience, • Custom app development, • Experience with analytics, A/B testing, or CRO tools, • Familiarity with React/Vue 🧠 How You Work • You’re hands-on and delivery-focused - you get things done, • You take ownership and don’t wait to be told what to fix, • You’re comfortable working with non-technical stakeholders, • You balance speed vs quality in a commercial environment, • You enjoy improving real-world customer experiences 🌟 Why Join? • High-growth DTC brand with strong momentum, • Real ownership of a business-critical platform, • Direct access to founders and decision-makers, • Opportunity to make visible, measurable impact quickly Lean, fast-paced environment with minimal bureaucracy 🔄Hiring Process We aim to keep the process fast, practical, and focused on real-world ability: • Initial Screening (Launch Lab) - A 25–30 min conversation focused on your hands-on Shopify experience, problem-solving approach, and past work., • Technical Pairing Session - A live session (~1 hour) working through a practical Shopify-related problem- focused on how you think and approach real scenarios., • Dirtea Interviews (up to 2 rounds) - Conversations with management and team to assess fit, ways of working, and alignment with the business. 📩 Apply If you’re a Shopify Developer who enjoys owning and improving real products - not just shipping tickets - we’d love to hear from you.

You sweat the details. You open a SaaS app and immediately notice the component that shouldn't be a modal, the auth flow nobody thought through, the table that takes half a second too long to load. Most engineers file a ticket. You fix it — and then you make sure it never happens again. That instinct is exactly what this team needs. The company This is an AI‑native integration layer for SaaS products and agents: unified APIs, MCP‑friendly tooling and A2A (agent‑to‑app and app‑to‑app) bridges so builders can wire their products into hundreds of third‑party tools without hand‑rolling every integration. It handles managed auth, real‑time observability and connector sprawl so product teams can focus on great agent experiences instead of glue code. Your job is to make the surface they see feel as well‑engineered as the plumbing underneath. Why this role exists The product experience is the brand. This is the first dedicated UX Engineer role — you’ll be the in‑house authority on taste, polish and performance. You won’t be one of many contributors to the front end; you’ll set the standard everyone else works to: the component library, the design system, the micro‑frontend architecture, and the AI rules and tooling that let the rest of the team move fast without making a mess. As the CTO put it in conversation: “It’s about setting the processes, the libraries, the tech stack… spreading the knowledge so that everyone can go to 90% of your level.” What you’ll actually do • Own the design system – define the visual language, build reusable primitives, and maintain the libraries that power every interface., • Ship pixel‑perfect UI in React, with real ownership of theming, performance and motion., • Make performance a feature – instrument Core Web Vitals, set bundle budgets, optimise hydration patterns and chase performance where it actually matters., • Be the voice of quality – host design critiques, push back on product design when it matters, and be the person who asks “what happens in this edge case?”., • Prototype and validate – turn product ideas into interactive proofs‑of‑concept that help PMs and designers converge on the right answer fast. Who you’ll work with You’ll report directly to the technical leadership and work most closely with the Product Manager and Product Designer day‑to‑day. The team is fast, flat and product‑focused: engineers own their features end‑to‑end and interact with product directly, so your decisions will show up quickly in what customers use. Must‑haves • 4+ years professional front‑end engineering, with a portfolio that shows you care about the details., • React & TypeScript at production scale (hooks, suspense, server components)., • Deep CSS fluency (Tailwind or equivalent) and modern browser APIs., • A strong UX sense for B2B SaaS flows — you’ve lived through auth flows, billing pages and dashboards, and you know where the traps are. Nice to have • Svelte, Web Components or other framework experimentation., • Experience with auth flows (OAuth2, OpenID Connect) and secure front‑end patterns., • Prior work on B2B developer tools or dashboards at the seed‑to‑Series‑B stage. What’s on offer • £80,000–£100,000 base + annual company performance bonus., • Meaningful EMI share options., • £15/day lunch budget when working from the London office, • £1,000 home office setup + £500/year top‑up. If you read this far and you'd like your CV reviewed by a human, email with "Watch me React" in the subject line. A couple of lines on why you think this might be a good fit — that's all.

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 team to meet that demand. The Role We're hiring an Engineering Manager to lead and grow one of our engineering teams. This is a people first role for someone who is genuinely excited about the craft of leadership. You will own the performance, growth, and culture of your team, working closely with Product and Lead Engineer to create an environment of genuine ownership and high autonomy. This role requires a strong engineering background, not to own the technical direction, but to earn credibility, ask the right questions, and know when to step in. What You’ll Be Doing • Own performance, development, and progression of your team, • Own the individual performance and development of your direct reports, setting a high bar, giving honest feedback, and creating conditions for engineers to grow into real ownership., • Build a self-organised team, initially playing a facilitating role in ceremonies, with the explicit goal of no longer being needed to run the process., • Partner with Product on roadmap planning, making sure engineers understand the context behind the work, not just the tickets in front of them., • Own your team's delivery, keeping engineers unblocked, priorities clear, and commitments met., • Spot patterns in how your team operates, design better ways of working, and build the automation that powers those improvements., • Stay close enough to the codebase to spot friction, improve developer tooling, and engage credibly in technical discussions, without stepping onto the critical path., • Drive hiring alongside our Recruitment team, contributing to interview process design, and a high-quality candidate experience., • Set the cultural expectation around AI coding tools, building team-wide norms for responsible, high-quality AI-assisted engineering. What We’re Looking For • Extensive experience in software engineering, with genuine hands-on technical experience. You know what good code looks like and can get into the details when it matters., • Proven experience as an Engineering Manager or Team Lead, with real ownership of individual performance and team culture., • A track record of building high-trust, high-autonomy teams, not teams that work because of you, but teams that work because of the environment you built., • Good understanding of Node.js or Python, and React. Enough to have credible technical conversations, review code, and debug issues alongside your team., • Experience with Agile/Scrum, and a track record of improving how teams deliver, not just following a process., • Genuine excitement about AI coding tools. You use them yourself, you help your team use them well, and you stay current on what's emerging., • You enjoy management and leadership problems. Growing and unblocking people, building the processes and frameworks that make the team better. These are things you actively want to do. Why Aveni • We're building AI systems for a sector where trust and safety genuinely matter and we take that seriously in how we engineer., • High-trust, high-autonomy culture: we give engineers real ownership and expect them to use it., • AI-native engineering culture. We use AI tools across the full software lifecycle and expect our engineering leaders to lead from the front., • High-growth fintech at an exciting moment. New products launching, the team scaling, and the chance to shape how engineering works at Aveni for years to come. 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. Benefits at Aveni. What you’ll love: • We’re a remote-first company across the UK, with regular off-sites and in-person gatherings that are always fun, motivating and team-focused., • Work abroad policy, • Co-working spaces available, • 34 days holiday (including flexible bank holidays) and your birthday off, • Company-wide off-sites, • Optional Personal Development Plan, • Flexible benefits platform, • Protection essentials including Life Insurance, Income Protection, Critical Illness cover, and Pension (up to 5% matched employer contribution with optional increased contributions), • Private health and dental care, • Potential share options, • Enhanced family leave

Web Developer (Shopify Plus) London Remote We are partnering with a fast-growing consumer beauty brand group to hire a commercially-minded Web Developer who will take full ownership of their Shopify Plus ecommerce estate across a portfolio of three high-growth DTC brands. This is a rare opportunity to join a scaling business at a critical inflection point - moving ecommerce development in-house for the first time, giving you genuine ownership of the technical roadmap and direct influence over digital performance across the portfolio. The Role You will become the internal technical authority for three Shopify Plus storefronts, managing the transition away from an external agency model and driving continuous improvement across conversion, performance and customer experience. Responsibilities include: • Owning Shopify Plus development across all three brands end-to-end, • Building and optimising conversion-focused, high-performance storefronts, • Developing custom functionality using Liquid, JavaScript, HTML and CSS/SCSS, • Improving site speed, Core Web Vitals and technical SEO, • Delivering new features, landing pages and campaign builds at pace, • Managing third-party apps, integrations and platform architecture, • Collaborating with Ecommerce, Performance Marketing, CRM and Brand teams, • Supporting international expansion and multi-store growth, • Leveraging AI tools and automation to improve workflows and efficiency What We're Looking For We need someone who understands that great ecommerce development goes beyond writing clean code - it's about commercial outcomes, customer experience and enabling growth. You will likely bring: • Strong hands-on Shopify Plus experience - this is non-negotiable and candidates without it will not be considered, • Solid front-end skills across Liquid, JavaScript, HTML and CSS/SCSS, • Experience with Shopify APIs, custom functionality and third-party integrations, • Commercial awareness and an understanding of how development decisions affect conversion and revenue, • Confidence using AI tools in your day-to-day development workflow, • Strong communication skills and the ability to translate technical concepts for non-technical stakeholders, • A self-starter mindset with a track record of ownership in fast-paced, entrepreneurial environments Familiarity with headless or custom Shopify front-end approaches is advantageous. Experience managing an in-house transition from an agency model is a bonus. The Opportunity You will be building and owning a brand-new internal capability in a business that is investing seriously in digital growth. With three established brands already performing well across major UK retailers and online platforms, the foundation is strong - your job is to accelerate what's possible. The role offers real creative and technical freedom, a direct line to senior leadership, and the chance to make a visible impact across the full ecommerce portfolio. Package • Competitive salary, • Discretionary bonus, • Company pension, • Remote-first working with occasional in-person touchpoints (London N10), • 31 days annual leave, rising with tenure, • Birthday day off, • Complimentary products and brand discounts If you thrive in ownership-led roles and want to build something meaningful in a fast-moving beauty business, we'd love to hear from you..

Full-Stack (Angular + UX Focus) Full-time | Hybrid | Startup Environment Location: Central London Job Summary We’re looking for a motivated and curious Full Stack Engineer to join our early-stage startup based in London. We’re building an industry-specific productivity management tool, AI-powered, supported by strong investment and high-profile partners. In this role, you’ll work closely with the founding team to design and build user-friendly, responsive interfaces for our B2C productivity management web application. This is an exciting opportunity to contribute to a groundbreaking initiative and help shape the future of productivity. You’ll gain hands-on experience, contribute to real features, and grow your skills in a fast-paced, collaborative environment. From refining user journeys to implementing front-end components using modern tools and frameworks, your work will have real impact. What You’ll Do • Build and maintain responsive, user-focused interfaces using Angular and TypeScript, • Design and implement scalable full-stack architectures from scratch, • Develop backend services using Encore TS (experience with Express is highly transferable and sufficient), • Build and consume APIs, ensuring clean data flow between front-end and back-end, • Work with PostgreSQL and Prisma for data modeling and persistence, • Deploy and maintain services on Google Cloud Platform (GCP), • Build and maintain mobile applications using Capacitor, • Style applications using Tailwind CSS (and maintain existing SCSS where needed), • Write clean, maintainable, and efficient code across the stack, • Debug, troubleshoot, and optimize performance for a seamless user experience, • Collaborate closely with the founding team on product decisions, feasibility, and timelines, • Use Git for version control and collaborative development, • Write basic tests to ensure reliability of components and features What We’re Looking For • Experience as a Full-Stack Developer, • Hands-on experience with:, • Angular & TypeScript, • Express.js (or similar Node.js frameworks), • PostgreSQL, • Prisma, • Tailwind CSS, • Google Cloud Platform (GCP), • Capacitor for mobile development, • Comfortable working across both front-end and back-end codebases, • Experience working with APIs and structured data, • Familiarity with Git and common version control workflows, • Proactive, curious, and comfortable working in a small, fast-moving startup team Bonus Points • Experience with Encore TS, • UX or design sensibility, especially for productivity tools, • Familiarity with Figma or similar design tools, • Interest in accessibility and inclusive design, • Experience building personal, freelance, or startup projects Reporting: This position will be reporting directly to the founder. Salary and Benefits: To be discussed during the interview process.

Job Title: Full-Stack Developer Location: London, United Kingdom Type: Permanent Our client are an AI Start-Up looking to build Agentic Systems for the purpose of auditing and certification. This role would be full time on-site and wouldn't be able to sponsor visas. Responsibilities: Build, test, and ship high-quality, high-velocity code across the full stack (front-end, back-end, and AI-agent infrastructure). Collaborate directly with the co-founders to solve complex architectural problems, like how to capture an auditor's "tribal knowledge" into a self-improving, agentic system. Go beyond simple prompting: You will use LLM coding tools as a partner, understanding how to negate their weaknesses and build robust frameworks around them to maximize your output. Get hands-on with our first design partners, understand their real problems (not just what they ask for), and build solutions that they will actually use. The Ideal Candidate BSc in Computer Science or relevant subject A sophisticated user of LLM tools (e.g., Claude Code, Cursor, etc.) for coding - you understand their strengths, weaknesses, and how to build systems that leverage them effectively. Candidates can use whatever language they feel most comfortable in but ideal would be Python/React alongside heavy usage of an AI coding tool such as Claude If this sounds like it could be of interest, please apply below or reach out to

Position: Front End JavaScript Developer Reports to: Front End Development Team Lead Hours: 40 hours Location: 3 days in North London office (Monday – Wednesday) Salary: £60 - £80,000 + eligibility for performance bonus Start date: ASAP Purpose of the role: As a Front End Developer you will join one of our multinational Scrum teams to create state-of-the-art software solutions. In all teams we cooperate with internal and external experts from different knowledge domains to discover and build the best solutions possible. Main Responsibilities: · Primarily working on integrations into the ongoing platform and contribute to various projects and products in the future. · Engage across all phases of the software delivery lifecycle, including development, testing, release, and maintenance. · Execute tasks in a methodical and systematic manner to meet development objectives within specified timelines. · Identify and collaborate with senior developers to address complex problems and implement effective solutions. · Promote a quality-first approach, emphasizing straightforward architecture and the highest standards of code quality in alignment with company-wide conventions. Required skills: · Minimum of 4 years of hands-on experience with Javascript working mainly on Frontend solutions · Solid grasp of JavaScript(Vanilla Javascript) fundamentals, including understanding of the Document Object Model (DOM) and browser Application Programming Interfaces (APIs). · Professional experience with Angular · Familiarity with web markup languages, particularly HTML5 and CSS3. · Knowledgeable about frameworks and libraries such as NgRx, WebSocket, Express.js, nrwl, or Nest.js. · Demonstrated ability to thrive in an Agile environment. · Proficient in addressing cross-browser compatibility issues and employing effective strategies to resolve them. · Well-versed in front-end build tools, such as Webpack. · Skilled in utilizing code versioning tools, notably Git. · Sound understanding of browser rendering behavior and techniques to optimize performance. · Capable of developing and implementing unit tests for code components and complete applications. · Proficient in English, both spoken and written. Must Have Skills · Javascript · Angular · Node.js · HTML & CSS · Git · Webpack

🚨 Hiring: WebGL Developer / Creative Front-End Developer (Contract) 📍 Remote | Project-Based Contract Duration: 12 months We’re looking for a strong WebGL Developer to join a creative development team building immersive, animation-heavy digital experiences for major client campaigns. 🔴 Non-Negotiable Requirements: • Strong hands-on WebGL experience, • Advanced front-end development skills, • Experience with React + modern JavaScript ecosystems, • GSAP animation experience is essential, • Experience building interactive, motion-heavy web experiences, • Strong portfolio showcasing WebGL demos, creative coding, visual storytelling, or immersive microsites ⭐ Nice to Have: • AstroJS experience, • Agency / creative studio / campaign production background 🛠 What You’ll Be Doing: • Building highly polished single-page interactive experiences, • Developing animation-heavy interfaces, transitions, parallax effects, and motion-driven storytelling, • Turning provided designs into fast-working prototypes, • Collaborating through iterative feedback and revision cycles, • Delivering high-quality creative builds within fast-moving timelines ⚡ Ideal Candidate: • Fast prototyper with strong visual execution, • Comfortable with changing client timelines and project pauses, • Flexible, reliable, and experienced in agency-style workflows, • Able to work independently with ambiguity and async feedback cycles This is project-based initially, but strong contractors are regularly retained for future work. If interested, please send your portfolio + CV.

Junior Front End Developer | HealthTech Scale-up | React, JavaScript | Remote-First (UK) 💷 Up to £35,000 depending on experience. 🏠 Remote-first (with the ability to travel for occasional collaboration). 👥 Small, specialist engineering team. 🏢 Profitable HealthTech Scale-up. 💻 React, JavaScript, TypeScript. Are you a Junior Developer with a sharp eye for design and a passion for building products that actually help people? Do you enjoy the fast-paced environment of a small team where you can see your work being used by thousands of people almost immediately? Are you looking for a role where you aren't just a ticket-processor, but a product-thinker who cares about the user experience as much as the code? My client is an established UK scale-up building technology that genuinely improves lives. They have spent years refining a digital platform used by a massive community of frontline workers to streamline essential daily tasks. Unlike many in the space, they are profitable and are now scaling their engineering team to support a major roadmap of international expansion. As the successful candidate: • Real Mentorship: You will be the second full-time engineer in a lean team, working directly with a Lead Developer who will mentor and support your career growth., • Global Impact: You will ship code immediately, helping to build out critical features for their international expansion., • Design & Tech: You will bridge the gap between technical implementation and design, ensuring the platform remains intuitive for users in high-pressure environments., • Full-Stack Potential: While initially focused on the React web and mobile platforms, you will have the opportunity to evolve your skills into back-end services over time. The ideal candidate: • Front-End Proficiency: Solid commercial or strong personal project experience with React and JavaScript — required., • Design Sensibility: A genuine interest in UI/UX. You should care about how a feature feels to a user, not just if the code runs — required., • Proactive Mindset: A learner attitude. You are curious, ask critical questions, and have a drive to get things done quickly — required., • Location: Remote-first, but you must be based in a location that allows for occasional travel (roughly once a month) for in-person collaboration sessions — required., • Nice to haves: Experience with TypeScript, React Native, or an interest in Python/Django. This is a rare opportunity for a junior developer to move away from "cog-in-the-machine" coding and take on real ownership in a company that is financially stable, profitable, and entering an exciting period of global growth. This vacancy is being managed by a third-party recruiter. By applying, you agree to your application being processed for this role. We endeavour to respond to all candidates, but high application volumes may prevent individual feedback.

Senior Engineer Department Tech Employment Type Full-time, London Office Attendance Expectation Hybrid About the role At &Dine, we’re on a mission to change the way teams experience food at work. We connect exceptional independent makers with companies that want better lunches, better events, and a better workplace culture built around food. As a Senior Software Engineer, you’ll play a key role in that journey. You won’t just be maintaining systems - you’ll help build and launch the products that power the platform, from ordering and logistics to payments and internal tools. Your work will directly shape how our customers order, how our makers operate, and how the business grows. You’ll work across front-end, back-end, and infrastructure, partnering closely with product, operations, and design to deliver reliable, thoughtful solutions. We’re a small, ambitious team that cares deeply about what we’re building, working together to grow &Dine as the challenger in the market. What you’ll do • Lead development across key product areas from concept to production, • Build front-end features using modern JS frameworks (Vue/Nuxt, React, or similar), • Design and maintain scalable Node.js APIs and services with SQL databases, • Mentor junior engineers through reviews and technical guidance, • Collaborate with product and operations to deliver practical solutions, • Improve system performance, reliability, and developer workflows Front-end • JavaScript / TypeScript, • Vue / Nuxt or similar, • REST API integration, • Solid CSS / SCSS / SASS, • State management and component-based development, • Unit/end-to-end Testing and Git workflows, • Experience with Analytics tools like Mixpanel Back-end • Node.js services and REST APIs, • PostgreSQL / MySQL and database design, • ORMs such as Sequelize, • Business logic, including payments, workflows, and permissions Infrastructure • CI/CD pipelines (GitHub Actions or similar), • Cloud platforms such as AWS, • Monitoring, logging, and production reliability, • AWS Amplify or similar Benefits • Share options, • £250 learning budget, • £500 referral bonus, • Birthday day off, • Team socials, • Work abroad for one week each year