Trabajos web engineer en Reino Unido - Page 5

About the Company Join a fast-growing start-up transforming how fashion brands approach circular commerce. We build technology that powers branded resale and recommerce platforms, helping leading labels extend product lifecycles and reduce waste. Our culture values openness, curiosity, and continuous learning. The Role We’re seeking a Full-Stack Engineer to design, build, and maintain modern web platforms using Node.js, TypeScript, and Next.js. You’ll work across the stack to deliver scalable features, uphold best practices, and deploy production-ready applications. Collaborating closely with the CTO and a small, agile team, your work will have a visible impact on both the product and the company’s growth. What You’ll Bring • 5+ years of hands-on Node.js experience, • Strong proficiency in TypeScript and Next.js, • Experience with MongoDB, • Excellent written and verbal communication Bonus Skills • Experience with data analytics or microservices, • Familiarity with GitLab CI/CD, AWS, or Terraform What’s on Offer • Remote-first environment (one office day per month), • High ownership in a mission-driven, fast-scaling start-up, • Collaborative, inclusive, and growth-focused culture, • Opportunities to shape the future of sustainable fashion tech Interested? If you’re excited about building technology that advances circular innovation in fashion, we’d love to hear from you. Apply now or get in touch for more details -

Your new company We are proud to be working in partnership with Banyards Consultancy, one of the UK's leading building services engineering consultancies. With over 35 years of excellence, Banyards has built a reputation for delivering innovative, sustainable, and high-performance MEP design and commissioning solutions across sectors including healthcare, education, commercial, leisure, and retail.Banyards is not just another consultancy - they are Commissioning Provider of the Year 2025 and an Investors in People Gold-accredited business. Their mission is clear: "A future where every building we touch positively impacts people." Your new role As a Senior Electrical Design Engineer, you'll play a pivotal role in delivering cutting-edge electrical design solutions across a diverse portfolio of projects. You'll be involved from concept to completion, working closely with multidisciplinary teams to ensure compliance, innovation, and sustainability are embedded in every design.You'll be leading on projects such as: • DfE-compliant education buildings with ambitious energy targets, • Ultra-clean operating theatres supporting NHS recovery plans, • Net-zero carbon initiatives including the Sussex Kelp Recovery Project, • Proven experience in electrical building services design, • Strong technical knowledge of UK regulations and standards, • Ability to lead projects and mentor junior engineers, • Passion for sustainability and innovation in design, • Work with a consultancy that's shaping the future of engineering, • Access to industry-leading training in technical, leadership, and soft skills, • A collaborative, "can-do" culture with a focus on doing the right thing, • ISO-accredited processes and a commitment to quality, • £65k DOE Hays Specialist Recruitment Limited acts as an employment agency for permanent recruitment and employment business for the supply of temporary workers. By applying for this job you accept the T&C's, Privacy Policy and Disclaimers which can be found at hays.co.uk

• Job Title: Application Support Engineer, • Location: Staines, Surrey – Hybrid, 2 days onsite, • Contract: 12-month PAYE | Inside IR35 - Paid on a weekly basis through us - Principle HR + Strong possibility of conversion to full-time, • Annual Salary: Up to £41,000 per annum, • Start Date: ASAP, • Interview Process: 2 rounds – technical and managerial About the role You’ll join a technical support team focused on platform-level issues across both front and back end. Expect to work on cases related to reporting, upgrades, cloning, and database tables, supporting users and internal teams in identifying and resolving issues efficiently. Key requirements • Minimum 2 years’ experience in application or technical support, • Confident with SQL – running queries, joins, analysing data structures, • Able to read and troubleshoot scripts – Unix shell, Bash, and UI scripts, • Understanding of web-based UI behaviour is a bonus, • Strong communication and problem-solving skills This is a hands-on support role with a focus on technical depth over ticket volume. You’ll be joining a stable, collaborative team where support engineers are genuinely respected and heard. Interested? Or know someone who fits? Contact me directly at or Apply Now with your CV or LinkedIn profile.

HCLTech is a global technology company, spread across 60 countries, delivering industry-leading capabilities centered around digital, engineering, cloud and AI, powered by a broad portfolio of technology services and products. We work with clients across all major verticals, providing industry solutions for Financial Services, Manufacturing, Life Sciences and Healthcare, Technology and Services, Telecom and Media, Retail and CPG, and Public Services. We re powered by our people a global, diverse, multi-generational talent - representing 161 nationalities whose unique spark, perspective and boundless passion drive our culture of proactive value creation and problem-solving. Our purpose is to bring together the best of technology and our people to supercharge progress for everyone, everywhere our clients, partners, their stakeholders, communities, and the planet. As a company, we are deeply focused on accelerating our ESG agenda. We are also creating technology-enabled sustainable solutions with and for our clients and partners. We embed ESG imperatives into every aspect of our business and ensure that the progress we supercharge is responsible, inclusive and beneficial to all our stakeholders in the long term. We have committed to achieving net zero by 2040. To learn more about how we can supercharge progress for you, visit ___ SDET Senior Technical Lead with API/Webservices Testing, selenium Job Summary The Senior Test Lead in API/Webservices Testing, SDET, Selenium will be responsible for leading and overseeing the technical aspects of API and webservices testing projects. This role involves ensuring the quality and efficiency of testing processes, as well as providing technical guidance to the testing team. (1.) Key Responsibilities 1. Lead and manage api and webservices testing projects from initiation to completion, 2. Develop and implement testing strategies, plans, and procedures for api testing, 3. Collaborate with cross functional teams to identify testing requirements and resolve technical issues, 4. Conduct automated testing using selenium for web applications, 5. Analyze test results and provide recommendations for improvements, 6. Mentor and guide team members on technical best practices in testing, 7. Stay updated on industry trends and advancements in api and webservices testing methodologies, 8. Communicate effectively with stakeholders on project status and technical aspects of testing Skill Requirements 1. Strong experience in api testing and webservices testing, 2. Proficiency in using automation tools like selenium for web application testing, 3. In-depth knowledge of sdet (software development engineer in test) methodologies, 4. Familiarity with programming languages such as java, python, or ruby, 5. Excellent analytical and problem-solving skills, 6. Strong attention to detail and accuracy in testing processes, 7. Ability to work in a fast paced environment and manage multiple projects simultaneously, 8. Good communication and leadership skills Certifications: ISTQB Advanced Level Test Automation Engineer Certification is a plus

Software Engineer (RPG) This is a flexible, hybrid role and can be based from either of our offices in Peterborough, Manchester or Stoke. Role Purpose: As a Software Engineer, you will analyse, develop and test all areas of the technology using the appropriate processes, methods and standards of the software development lifecycle (SDLC). Working in a scrum agile environment, Software Engineers provide technological steering and software advancement for Markerstudy, its clients, subsidiaries and other group members to meet project goals. You will be involved in all aspects of the development process, taking responsibility for your own work and working to ensure the success of the team’s sprints. A good communicator, you will be working directly with other areas of the business to meet project goals. Key Accountabilities and Responsibilities: • Undertake development and delivery of features, components and systems, to ensure project success., • Estimate the effort required to develop or update features, components or systems with reasonable accuracy., • Follow best practise in development and unit testing of software to ensure minimal defect count in both testing and in the live environment., • Follow the processes and stages of the software development life cycle, suggest updates and improvements of to this to Lead Software Engineer., • Constructively review work undertaken by other engineers, such as by code collaboration and peer reviews, and proactively contribute to reviews of your work., • Support the Scrum team in the successful planning and delivery of sprints., • Maintain a positive and solution-oriented approach to work, providing open and honest feedback, • Show improvement in key technical skills through personal learning and use of company training systems., • Ensure your own continuous professional development., • Significant experience as a professional IBM RPG Developer, • Proficiency in RPG coding, using modern IDE (such as IBM Rationale Developer or VSCode), • Experience integrating RPG applications with web services (REST/SOAP), • Familiarity with APIs, JSON/XML parsing, and data transformation, • Strong experience with RPGLE (free and fixed format), including modern free-format syntax., • Proficiency in IBM i (AS/400, iSeries) environment and tools (e.g., SEU, RDi, ACS, PDM, CL, VS Code)., • Understanding of DB2 for i (SQL, DDS, physical/logical files)., • Experience with service programs, modules, procedures, and sub-procedures., • Knowledge of data structures, arrays, and error handling in RPGLE., • Ability to read, maintain, and refactor legacy RPG (III/IV) code., • Familiarity with job control, batch processing, and interactive programs., • Version control usage (e.g., Git, Aldon)., • Work independently to manage tasks, timelines, and deliverables with minimal supervision, • Experience with Postman for API testing., • Experience of work management tools such as Jira., • Demonstrates strong teamwork and a proactive approach to leading and delivering projects., • Conscientious, with a strong drive to take on and overcome challenges., • Brings creativity and innovation to problem-solving and continuous improvement., • Maintains high attention to detail, ensuring precision and quality in all work., • A collaborative and fast paced work environment, • Health care cash plan, • Yearly bonus scheme, • 24 days annual leave plus Bank Holidays and the ability to buy additional leave (annual leave also increases with service), • Life Assurance 4x annual salary, • Vibrant, modern offices About the business: Markerstudy is a leading provider of private insurance in the UK, insuring around 5% of the private cars on the UK roads, 20% of commercial vehicles and over 30% of motorcycles in total premium levels of circa £1.2b. Markerstudy also has a large and growing direct presence in the market as well. Having acquired and successfully integrated Co-op Insurance Services in 2021, BGLi in 2022 & Atlanta in 2024. Markerstudy are now pursuing innovative pricing techniques, taking advantage of an award-winning insurer hosted rating platform, whilst challenging existing embedded processes.

As a Lead Software Engineer, you will be working across their stack using TypeScript, React, Next. Strong expertise in designing and maintaining scalable, high-performance web applications \n A good understanding of databases \n Experience working on B2B software platforms with multiple users would

Required Experience \n Proven track record building and scaling Kafka-based architectures in production \n~ Deep expertise with Spring Boot (Security, Web, and Data modules)\n~ Experience designing and maintaining eve

Front End Design Engineer - AI Startup | London | Up to £50,000. Own front-end design and development across web products. Solid experience building front ends in.

Net | IIS | AWS | ECS | EC2 | CloudWatch | Cloudformation | Cloud Engineer | SRE | System Engineer | Amazon Web Services | Terraform | GCP \n Are you excited by getting into the corners of AWS Services?\n\n Are you looking for something that's genuinely REMOTE?\n\n Working with the likes of Snoop Do

Cloud Data & Full Stack Engineer - SC Cloud, Data Location: City of London (Hybrid) Salary: £72,000 - £100,000 (depending on experience) + attractive benefits Flexibility: Happy to consider candidates who can commute into London from other UK locations Security: Essential that you can undergo security clearance About the Role We're looking for a Cloud Data & Full Stack Engineer to join our team and help build scalable, cloud-native platforms and applications that enable analytics, automation, and digital transformation. This role combines advanced data engineering with full stack development, giving you the chance to work on cutting-edge solutions that make a real impact. Key Responsibilities • Data Engineering: Design and implement data pipelines, lakes, and warehouses using tools like Spark, Airflow, or dbt., • API & Microservices Development: Build secure, efficient APIs and microservices for data integration., • Full Stack Development: Deliver responsive, high-performance web applications using React (essential), plus Angular or Vue.js., • Back End Expertise: Develop Server Side logic with Java and Node.js; Python or Ruby experience is a bonus., • Cloud & Containers: Deploy microservices on Kubernetes and Red Hat OpenShift, leveraging Docker for containerization., • CI/CD Automation: Implement pipelines using GitHub and ArgoCD., • Collaboration: Work closely with designers, product managers, and engineers to create seamless user experiences. What We're Looking For • Degree in Computer Science, Engineering, or equivalent experience., • Proven experience in full stack development and data engineering., • Strong Front End skills (HTML, CSS, JavaScript, React required)., • Solid Back End expertise (Java and Node.js required)., • Familiarity with cloud-native architectures and DevOps practices., • First-class leadership or management skills to guide teams and influence technical direction., • Excellent problem-solving ability and communication skills. Desirable Skills • Experience with PostgreSQL and relational databases., • Knowledge of AWS, Azure, or GCP., • Exposure to Agile methodologies and DevOps culture., • Familiarity with data visualization tools like Power BI or Fabric. Why Join Us? You'll work on innovative projects using modern technologies, in a collaborative environment that values creativity and continuous learning. Application Process Adecco operates as an Employment Agency and is an equal opportunities employer. Your CV will be treated with the utmost confidentiality, and we will always discuss your application with you before presenting it to any potential employer. Please note we are on the client's supplier list for this position.

Contract Python Backend Engineer. Python-based web application, ensuring smooth integration with AI/ML pipelines and data infrastructure. You'll work closely with data engineers, AI specialists, and frontend developers to deliver robust, production-quality software.

Senior Backend Engineer Overview We are seeking a deeply technical and security-minded Senior Backend Engineer to join a newly-founded, high-impact AI joint venture. Backed by five of the world's leading telecommunications giants, our mission is to restore trust in global voice communication. Our mission is to restore trust in voice communication by building a network-native intelligence layer to stop fraud and create a new category of secure, AI-powered user experiences. We are a Phase 2 company, meaning we are building the foundational engineering team that will define our culture and our success. This role is the Core Logic Owner for our flagship AI experience: the Personal Welcome Manager. While our Security Shield product leverages unique, pre-call telco data to provide sub-500ms trust indicators, the Welcome Manager is our AI innovation showcase and primary monetization driver. This product features an AI agent that screens unknown callers as they ring, provides a live transcript, and allows for mid-call user intervention. As the Senior Backend Engineer for Application & AI Orchestration, your central challenge will be solving the cumulative latency puzzle. You will be singularly responsible for orchestrating a best-in-class, buy, don't build AI stack (STT - LLM - TTS) to deliver a seamless, natural, and responsive voice-to-voice (V2V) experience, targeting a sub-1000ms latency from the moment a caller stops speaking to the moment our AI begins its response. You won't just be integrating APIs; you will be architecting the Real Time, high-throughput nervous system of our core AI product. Key Responsibilities AI Orchestration & Core Logic • Own the end-to-end Back End architecture for the Personal Welcome Manager, our flagship conversational AI product., • Design, build, and optimize the core AI orchestration pipeline (STT - LLM - TTS) to meet our 1000ms V2V latency target., • Serve as the technical lead for our "Buy, Don't Build" AI strategy, integrating, managing, and evaluating third-party AI services from providers like Vapi, Deepgram, and Cartesia., • Design, build, and scale the mission-critical, high-availability RESTful APIs that serve our mobile clients (Android-first)., • Architect and manage the Real Time streaming data flows (audio and text) required for the live transcription feature, utilizing technologies like WebSocket., • Collaborate on the design of our cloud-native, microservices-based architecture to ensure all application services are scalable, resilient, and cost-efficient., • Work with the Platform & Security engineer to ensure all services adhere to our mandatory Zero Trust security architecture and protect sensitive user data., • Partner closely with the Senior Android Engineers to define robust API contracts and ensure a seamless, low-latency experience for the live transcript and mid-call intervention features., • Collaborate with the Senior Backend Engineer (Telco Integration) to consume and orchestrate the proprietary network signals that power our Security Shield., • Work with the Product Manager and UX/UI Designer to translate complex product requirements and the 1000ms UX flow into a concrete technical reality. Education & Experience • Bachelor's degree in Computer Science or a related technical field, or equivalent practical experience., • Expert-level proficiency and at least 5 years of production experience with C++ OR Go (Golang) ., • Strong, proven experience designing, building, and scaling high-availability RESTful APIs for mobile or web clients., • Deep experience with distributed systems, microservices architecture, and event-driven patterns., • Demonstrated experience with Real Time applications and data streaming technologies (eg, WebSockets, gRPC, Kafka)., • Experience integrating third-party AI/ML APIs (eg, LLMs, STT/TTS, or other complex services) into production systems., • Industry, • Telecommunications, • Information Services, • Technology, Information and Media, • Job Functions, • Information Technology, • Skills, • REST APIs

Lead Software Engineer Remote (UK) Up to £70 + Equity I'm working with an awesome early-stage startup who are creating wearable technology that empowers high-risk workplaces to operate smarter and safer. Their solutions are designed to make a tangible impact, helping teams work more effectively while reducing risk. With backing from multiple VCs, seed funding secured, and strong traction in the market, they're in a solid position to grow organically - no immediate fundraising dependencies! Their tight-knit team spans hardware, software, and AI, and we’re looking for a Lead Software Engineer who thrives in a fast-moving, hands-on environment, isn’t afraid to roll up their sleeves, and is excited to get involved across the business. The Role You’ll take ownership of their technology stack, shaping, building, and scaling the next generation of products. Working closely with the founders, you’ll make architectural decisions, contribute directly to the codebase, guide a small engineering team as they scale. You’ll also collaborate with manufacturing partners overseas, ensuring smooth integration between software and hardware. This role blends strategic leadership with hands-on engineering, perfect for someone who enjoys planning, coding, and problem-solving across multiple areas. Our Stack They're modern, pragmatic, and flexible, you don’t need experience in every tool. Strong engineering fundamentals, adaptability, and curiosity matter most. • React + Next.js: Web applications are the lion’s share of the work; deep expertise required, • React Native: Mobile apps for field use; experience is beneficial but not essential, • TypeScript & Node.js: Across backend, web, and mobile, • Postgres + Supabase: For database and real-time updates (any relational DB experience helps), • Prisma: For schema management (ORM experience transferable), • Railway & Vercel: Hosting, scaling, and orchestration (general cloud/CI/CD knowledge sufficient), • OpenAI integrations: Currently light but with plans to expand, • CI/CD, testing, observability: pipelines, automated testing, and monitoring What You’ll Do • Own and evolve the technical stack across backend, frontend, and mobile, • Lead a small engineering team and guide technical decisions, • Architect scalable systems for real-time device data, • Collaborate with founders on technical strategy, AI integrations, and product direction, • Coordinate with manufacturing partners on firmware, testing, and production, • Maintain high standards of coding, testing, and documentation, • Be versatile and willing to get involved across the business - this is a hands-on startup environment What You Bring • Strong coding ability in React, TypeScript, Node.js, • Proven experience leading projects or small teams, • Deep understanding of web application architecture, • Comfort working across backend, frontend, and hardware discussions, • Familiarity with React Native a plus, but not required, • Experience with SQL, relational databases, and ORMs (Supabase/Prisma experience helpful), • General cloud/CI/CD knowledge, • Curiosity and interest in AI integration, • A mix of strategic thinking, problem-solving, and hands-on delivery Why Join Them You’ll join a stable, VC-backed startup with real traction, building technology that makes a tangible difference. You’ll have autonomy, visibility, and impact, shaping the product, team, and company. In their small team, every contribution matters, and your work will be seen and valued. Compensation & Benefits • Salary: £50,000 – £70,000 base (depending on experience), • Equity: Meaningful share options, real ownership in what you build, • Remote-first: Work anywhere in the UK, • Flexible hours: Focus on outcomes, not clock time, • High impact: Build the product, grow the team, and influence company direction, • Growth opportunity: Own a product that makes a real difference, collaborate directly with the founders on strategy and technical direction, and position yourself for a future CTO role as the company scales

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

Job description About Classic Football Shirts Classic Football Shirts started in 2006 when university friends Matt Dale and Doug Bierton set out to track down rare football shirts. From those early days in a bedroom full of rails, the company has grown into a thriving business with a talented team, a busy warehouse, and stores in Manchester, London, and the US. Our passion for football and the stories behind every shirt drives everything we do. At Classic Football Shirts, we work together, stay grounded, and always put our fans at the heart of the business. We share the passion, win together, stay fan-focused, be agile, and stay grounded — values that guide how we operate every day. To find out more about our story so far please follow this link: We welcome all suitably qualified applicants and are committed to creating an inclusive environment for all our employees. We have a great work ethic and a friendly group of diverse employees who enjoy working here to help carry out our mission. The Role: Software Engineer We are seeking a talented Software Engineer with experience in web applications to join our growing development team. This role is ideal for someone who is confident in their coding skills and eager to expand their expertise, while contributing to impactful projects in a collaborative and agile environment. You’ll be working alongside senior engineers, gaining exposure to modern technologies, and helping deliver high-quality solutions that support the business. Location: Hybrid / remote flexibility, with recurring visits to our Manchester office required Hours: The role is a full-time position Key Responsibilities: • Develop and maintain web applications, primarily using PHP, following best practices and coding standards., • Collaborate with the development team to design, implement, and test new features., • Work with stakeholders to understand requirements and translate them into technical solutions., • Contribute to code reviews and participate in discussions around architecture and process improvements., • Troubleshoot and resolve technical issues across production and development environments., • Stay up to date with industry trends and apply them where appropriate., • Support the team with documentation and knowledge sharing. About You, Qualification and skills: Key Qualifications • 2–4 years of professional experience in software engineering., • Strong understanding of web technologies and MVC frameworks., • Experience with PHP and relational databases (MySQL preferred)., • Familiarity with front-end technologies such as HTML, CSS, JS/TS, • Knowledge of version control systems (Git)., • Ability to write clean, maintainable, and efficient code., • Problem-solving mindset, with attention to detail and quality., • Strong communication and collaboration skills. Preferred Qualifications • Experience with Magento (Magento 2 is a plus)., • Experience with front end frameworks (e.g. React), • Exposure to e-commerce platforms and integrations., • Experience working within Agile teams. What’s in it for you? If you have an interest in sustainable fashion and sportswear then this is a great opportunity to join our team at Classic Football Shirts who are the market leader in original and authentic football shirts • Well being: Five-a-side football every week, Fruit delivery, other food on site for breakfast/lunch, • Brand new city centre office in the heart of Manchester, • 50% Staff discount, • Casual dress code, • Regular Social events; Summer Party, Christmas Party, Occasional Football Events, • Friendly and supportive team, • Early finish on a Friday Application: · Application method: please email CV and Cover Letter to · Please note: We are not engaging with recruitment agencies for this role, so we kindly ask that agencies do not contact us regarding this vacancy.

Batonics builds high-throughput quantitative trading and research platforms and AI agents for leading funds and institutions across Asia, the U.S., and Europe. Our products deliver advanced market-microstructure analytics, backtesting, portfolio and risk tools, and formal verification for low-latency systems merging high-performance computing, AI, and frontier quantitative research. We’re looking for a part-time engineer to help develop end-to-end quantitative trading and research systems including high-frequency trading (HFT) platforms. Your initial work will be on this platform quant2.batonics.com but feel free to explore loha.batonics.com Process: • Interview., • Task(s) (1-2hrs), • (Optional) Go head-to-head with me where we both tackle a multi-tier coding challenge (AI tools allowed)., • Follow-up chat., • High-performance database systems & transactional correctness (isolation/serializability), • Real-time data pipelines & market-data processing (ultra-low latency, burst tolerance), • Performance/latency optimization to sub-millisecond: CPU cache/NUMA, SIMD, vectorization, I/O tuning, • Concurrency & memory models: lock-free/atomics, race detection (TSAN), contention profiling, • Backend/platform architecture & multi-region reliability (failover, disaster recovery), • SRE/reliability engineering: SLOs, load shedding, autoscaling, chaos testing, tracing, • GPU compute & numerical methods, plus floating-point stability and mixed precision, • Formal methods & rigorous testing: model checking, property-based testing, fuzzing, • Security: applied crypto (use of vetted libs), web/appsec, sandboxing (seccomp/AppArmor), secrets/keys, • Distributed systems & consensus (Raft/Paxos), consistency models, backpressure, idempotency, • Build systems & developer tooling: Bazel/CMake, reproducible builds, hermetic CI, static analysis, • Supply-chain hygiene: dependency pinning/lockfiles, SBOMs, provenance/attestations, • Infrastructure as Code: Kubernetes/Terraform with policy as code (OPA/Kyverno) Details: Remote work with occasional in-person meetings Hourly pay initially, scaling with workload and contribution

EMEA Lead Sales Engineer: Solutions Architect LMNTRIX is a globally recognised MXDR (Managed Extended Detection & Response) vendor. We sit alongside or above existing technology to catch the threats which breach existing security controls. • Scoring a near perfect 5 customer scores on Gartner Peer Reviews and G2 MDR reviews, • Our solution has recently been endorsed by the IDC MarketScape as a Leader in Worldwide Emerging MDR and in the Gartner 2024 Marketscape for MDR, • We are also in the Top 25 MSSPs as ranked by MSP Alert Top 250 Global MSSPs. With 12 simple to execute, optional, modules including – Cloud, Network, SIEM, Endpoint, Mobile, OT/IOT, Recon (Dark Web Monitoring), Deceptions and Identity - we can create the service to complement existing technology and based on client requirements operating in the SME / Mid-Market/ Enterprise . The Sales Engineer is the technical backbone of the new business sales organisation and works alongside territory sales leads to evangelise, architect, propose, and demonstrate business value to acquisition customers and partners throughout the sales process. In this position you will be responsible for EMEA territory paired with a sales executives. Primary Responsibilities and Duties • Provide technical expertise in the form of presentations, demos, POVs, objection handling, and dialog that educates and drives the LMNTRIX value proposition for prospective customers., • Have a passion for new-business acquisition sales and obtaining the technical win throughout the buyer’s journey., • Be an active participant in discovery conversations with prospective customers to understand their needs and validate alignment with LMNTRIX solutions., • Thoroughly understand and document customer environments including security tooling, network design, authentication, and cloud services., • Effectively demonstrate key differentiators by understanding the competitive landscape across endpoint protection, network visibility, security logs and cloud security unified to create effective manged detection & response solutions., • Support the Cyber Defence Centre with client onboarding and execution – including clients monthly & quarterly reviews., • Be present and have strong contacts in the reseller and MSP channel communities, training and supporting partners technical teams., • Participate in activities that drive growth within the territory including webinars, channel enablement, and field marketing events., • Mentor new hires in region and partners across a many areas including technical knowledge transfer, demo and presentation best practices, and sales processes., • Volunteer for and execute upon company or team-wide initiatives such as process improvement, training, content creation, etc. Key Skills • In depth knowledge of infrastructure components including Endpoint, Networking, Identity Management, SIEM, and Cloud Services., • Technical understanding of security tools and strategies. E.g. security frameworks, security operations, incident response, SIEM, XDR, EDR/EPP, NDR, CSPM etc., • Ability to articulate and demonstrate the business application and value of the LMNTRIX technology to all audiences, ranging from technical to executive-level decision makers., • Hands-on solution demo & POV capability for endpoint and XDR solutions., • Excellent written, verbal, presentation, time management, and attention to detail., • Understanding of the entire sales process from qualification to closure through the channel partner experience., • Ability to publicly speak on behalf of LMNTRIX in larger forums like tradeshows, webinars, channel enablement sessions., • Knowledge in modern application deployment technologies including container and cloud based models. Key Competencies • Drive for Results, • Communication, • Problem Solving, • Self Starter / Motivator Minimum Qualifications • Minimum of 3 years in a customer-facing security technology or service pre-sales engineering role, • Minimum of 2 years in a role that has experience working with the channel/partner community or worked for a channel/partner, • Minimum of 2 years supporting, delivering, or designing enterprise IT systems, security focused systems desired, • Has built and maintained long term relationships with channel and alliance partner resources or worked in channel. Additional Qualifications / Experience • Consistent quota overachievement in previous pre-sales engineering role(s), • Relevant Technical Qualifications will be considered beneficial

Position – Software Development Test Engineer Location – UK-based (remote working) Reporting line – Product Manager Salary - £50,000 - £60,000 per annum (depending on skills & experience) IPPEX Global is an innovative software business delivering a global payroll platform to some of the largest payroll service providers in the world. Formed in 2016, IPPEX Global set out to transform the way global payroll services are managed through a single system to manage the end-to-end global payroll process. Designed to unite the operations of the client, global provider, and local provider through a common process, IPPEX Cloud is an integrated suite of applications operating as a Software-as-a-Service (SaaS) offering that combines task management, service requests, file management, data management, global reporting, payroll payments and an employee portal for access to payslips and other documents. Role Description This hands-on engineering-focused role is to provide quality and test assurance for IPPEX Global software products. The role will have a scope to influence the testing strategy, process, technology and tooling usage across all aspects of software testing, ensuring the successful candidate will have a variety of work and an opportunity to grow with the business. The ideal candidate will be expected to have extensive demonstrable technical experience of automated end-to-end (E2E) testing using modern software frameworks, tooling and test methodologies in cloud-hosted environments. Responsibilities • Collaborate with the existing software development team and business stakeholders to support transition from predominantly manual testing and to design, develop and maintain robust automated test suites applying best practices with appropriate tooling to comprehensively cover a wide variety of test cases and scenarios across both functional and non-functional areas such as security, performance and reliability, • Support CI/CD integration across dynamic test-specific environments, using appropriate tooling and technologies, to provide live monitoring for test progress and coverage as well as detailed reporting to support the development process and product delivery., • Participate in agile processes to identify testing requirements early and to ensure acceptance criteria are clearly articulated, agreed and met by all stakeholders during development as well as supporting sign-off and assurance activities, • Collaborate with the existing software development team to diagnose complex issues, identify root causes, and support technical solutions including generating timely, detailed and actionable bug reports, • Stay up-to-date with software testing best practices and industry trends to ensure the team’s testing approach and technologies are continuously improving Key Skills • Minimum 3-5 years experience as a software development test engineer or similar test-focused role within a software development environment, • Bachelor’s Degree in Computer Science, Software Engineering or a related field (or equivalent industry experience), • Strong knowledge of both manual and automated testing strategies, differences between various types of testing and applying test methodologies across the whole software development lifecycle, • Extensive test-focused software development expertise using JavaScript and/or TypeScript with Microsoft’s Playwright framework (or equivalent such as Cypress) and related tooling such as Postman, • Strong testing dataset generation capability and experience of using both SQL and NoSQL databases for test data setup and validation, • Good knowledge of security and performance testing with related experience in Software-as-a-Service (SaaS) and multi-tenancy environments, including penetration and loading test approaches, • Good working knowledge of web application design and related software development technologies, • Passion for test quality and a keen attention to detail with a strong problem-solving mindset, • Excellent verbal and written communication skills, capable of being technical as a member of the software development team but also able to effectively interact with non-technical business stakeholders and related parties Desirable Skills • Working knowledge of C#/.NET software development, including ASP.NET and related tooling and technologies, • Cloud-based infrastructure such as Azure or AWS, • Working experience of agile methodologies and related development processes and tooling i.e. Jira, Trello, Confluence, • Microservice architecture and related tooling and technologies, • Working experience of Linux/MacOS, ideally with a Dev-Ops focus, • Experience with containerisation i.e. Docker, Kubernetes and related tooling and technologies Why join IPPEX Global? • Small but capable development team of highly-motivated industry-experienced individuals, working remotely, with full technical autonomy in terms of technology selection, development tooling and process, operating in a relaxed workplace culture focused on delivering effective and high-quality software solutions to a wide variety of clients, • IPPEX Global fosters a culture of innovation, collaboration, and continuous learning and you’ll have the opportunity to influence key decisions and drive meaningful change, and grow alongside a rapidly scaling business, • Joining a talented team who are delivering a 24x7 software application for some of the top ten global accounting firms and serving global enterprise businesses Application Process: If you are interested in being considered for this roles, please submit your resume along with a short covering letter outlining why you would be suitable for the role.

Senior Full Stack Software Engineer Tech: AWS, NodeJS, TypeScript, JavaScript, ReactJS, React Native Why? start-up financial services, revolutionising the industry Location: Hybrid - 1-2 days in the office (Central London) Our Client A new UK-based financial services provider is launching credit card, personal loans and insurance offerings aimed at delivering fair, flexible, and user-friendly financial products to consumers. The organisation is committed to empowering individuals by enhancing their understanding and control of personal finance through clarity, intelligence, and technology. Senior Full Stack Software Engineer - Responsibilities • Design, develop, and maintain advanced applications., • Collaborate with cross-functional teams to define, design, and ship new features., • Optimize components for maximum performance across a vast array of web- capable devices and browsers., • Maintain code and write automated tests to ensure the product is of the highest quality., • Troubleshoot and debug to optimize performance., • Provide code reviews, feedback, and mentorship to junior developers., • Stay up-to-date with new technology trends, applications, and protocols Senior Full Stack Software Engineer - Experience Required • Proven experience as a Full Stack Developer or similar role with a strong portfolio of projects., • Expertise in Node.js and AWS Lambda for serverless backend services., • Proficiency in React with Next.js for frontend development., • Proficiency in TypeScript and experience with infrastructure as code using Terraform., • Beneficial experience of React Native, • Understanding of RESTful APIs and web application architecture., • Experience in a start-up environment., • Bachelor’s or Master’s degree in Computer Science, Engineering, or a related field, or equivalent experience., • Familiarity with RESTful APIs and mobile libraries for networking., • Strong proficiency in JavaScript, including DOM manipulation and the JavaScript object model., • Experience with automated testing suites, like Jest or Mocha., • Excellent problem-solving skills and the ability to think algorithmically., • Experience with cloud message APIs and usage of push notifications., • Knowledge of CI/CD pipelines, code signing, and deployment (App Store, Google Play)., • Understanding of secure coding practices., • Excellent written and verbal communication skills For more information, contact Katie at Matched Group. Full Stack Developer / Full Stack Engineer / Senior Full Stack Developer / Senior Full Stack Engineer / Software Engineer / Software Developer / Senior Software Engineer / Senior Software Developer

Position Title: Software Engineer Developer Location: Hybrid Working - 2 days in office per week Office can be based in either Central London, Manchester, Peterborough Job Summary The Software Engineer Application Developer supports business solutions. The purpose of this role is to develop business software solutions for complex and large-scale projects through object and data modelling, database design, programming, quality assurance, and implementation support. The Sr Software Eng II Application Developer participates in application standards development and serves as an evangelist for best practices. What you will do • Perform all stages of the software development life cycle, self-manage activities on smaller projects and serve as technical lead on small, medium and large projects., • Determine operating requirements, costs, as well as resource needs for assigned projects and work in conjunction with a project manager on initiatives., • Co-lead with Project Manager employing object-oriented analysis and design techniques including use case analysis, object modelling, and database schema design to ensure business requirements and design goals are met., • Participate in application architecture planning (including system partitioning and framework design) to determine optimal solution architecture, efficiency, maintainability, and scalability, • Lead / develop: High-level system narratives, storyboards, and user interface prototypes., • Lead / develop: Detailed design specifications for hardware and software use by the technical team., • Lead / develop: System test plans, ensure software quality assurance (SQA) standards are achieved, and validate that business goals are accomplished., • Lead / develop: Detailed estimates for projects, including resource allocation, timelines, and budget., • Develop applications to CDW coding standards and quality., • Identify issues that require more attention, and work to resolve issues based on an understanding of the business problem being solved., • Make technical decisions to meet the design goals laid out in product road map and by management, • Coach, mentor and monitor progress of jr. members, mentor & coach, • Draw appropriate resources together to address technical issues., • Direct and focus the efforts of the technical project team., • Complete projects/tasks on a timely basis, according to commitments made to stakeholders and management., • Report project/task status to the management., • Collaborate with business and project teams to gather requirements and business needs., • Make technical decisions to meet the design goals laid out in product road map and by management., • Identify issues that require more attention, and work to resolve issues based on an understanding of the business problem being solved., • Draw appropriate resources together to address technical issues., • Direct and focus the efforts of the technical project team., • Monitor progress of project teams., • Mentor and coach junior team members., • Complete projects/tasks on a timely basis, according to commitments made to stakeholders and management. Report project/task status to the management., • Step in as team member throughout the software development process as needed What we expect of you Minimum basic requirements • 7 years in application development, • Bachelor’s degree or equivalent practical experience., • Microsoft Navision (Business Central) - 5 or more years’ full time development experience specifically working with the NAV C/SIDE C/AL development language, • Dynamics 365 – 3 or more years’ full time development experience specifically working with the BC and AL development language Configuration, PowerApps, Power Automate, and Common Data Service (CDS)., • Database Management – SQL Server, Azure SQL, Data Modelling, MongoDB, • Web Technologies – REST APIs, SOAP, JSON, XML., • Experience of high-volume transactional systems demanding efficient code, • Experience of systems integrations, • Ability to document code in compliance with company standards and practices, • Ability to debug errors efficiently and effectively, • Capable of managing multiple assignments simultaneously, • Enthusiasm for testing their own code before delivering it, • Enjoy working as part of a close multi-skilled team, • Excellent organisational and time management skills Preferred skills, experience, and qualities needed • 5 years of experience in software development as a Software Engineer in NAV2009 working with the NAV C/SIDE C/AL development language., • 3 or more years’ full time development experience specifically working with the BC and AL development language Configuration, PowerApps, Power Automate, and Common Data Service (CDS)., • Certifications in Dynamics 365, Salesforce, Workday, PeopleSoft, Azure, or Informatica are a plus., • Experience with Agile methodologies and DevOps practices is beneficial

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

Heka - the employee benefits platform driven by smart personalisation The employee benefits market is broken. Static benefits platforms can’t keep up with employee needs, and HR teams struggle to support their people. Heka is changing the landscape, with a platform that delivers hyper-personalised support to every employee. Heka takes a company’s existing benefits and adds every benefit their employees could ever need, all in one place. With access to limitless health-focused benefits, Heka builds better teams, and our customers see the impact on their bottom line: higher performance, less sickness, lower employee churn, and better use of every benefit. The future is personalised benefits, and nobody can deliver them quite like Heka. We’re growing fast, and we’re looking for a proactive, pragmatic and well-rounded Senior Software Engineer to help build our success. 🚀 The role in a nutshell This role is for an all-round engineer who's happy to work on all aspects of our software and the infrastructure and processes we use to deliver it to our users. You will have the opportunity to make an immediate impact, work on greenfield projects and be a key decision-maker in the technical direction of the company’s product. 💰 Salary • £65,000 salary. ✅ Key Responsibilities: • Designing, developing and deploying Heka’s product., • Ensuring the system is secure, resilient, scalable and performant., • Evaluating and implementing new technologies that improve the system., • Mentoring other engineers in the team., • Maintaining documentation., • Providing technical support to the wider company. 🎯 What we’re looking for: • A software engineer with extensive commercial experience developing and maintaining SaaS web applications., • A full-stack technical skillset including TypeScript, React, Node.js, HTML, CSS, SQL and AWS at a minimum, with Neo4j, Elasticsearch, GraphQL and Terraform being nice-to-haves., • A pragmatic problem-solver, able to design, implement, test and document sensible solutions to complex problems., • Strong communication skills, with the ability to communicate effectively with technical and non-technical people., • The ability to learn and adapt quickly in a fast-moving scale-up environment., • An understanding of the strengths and weaknesses of AI, both as a development tool and as a software component, and how it can be applied effectively and safely. 🫶 Working at Heka Heka is a rapidly growing start up, with ambitious targets and a team who pull together to achieve them. We value hard-work, a can-do attitude, and creative thinking. But we also prioritise work-life balance: we want to be part of your life, not your whole life. We prioritise employee wellbeing and offer benefits that truly make a difference: • Fully remote and flexible working, • £1,200 annual wellbeing budget, • Virtual GP, EAP, Physiotherapy, free mortgage support, free nutrition guidance and 20 other types of wellbeing 1-1 sessions to choose from., • 25 days of annual leave (plus bank holidays and you get your birthday off), • Additional day off for each year of service, • Financial Wellbeing Support with salary sacrifice pension, • Early finish on Fridays and wellbeing Wednesdays, • Generous Maternity and Paternity pay, • Real Equity in the business Commitment to Diversity We are committed to equal employment opportunities regardless of race, colour, ancestry, religion, sex, national origin, sexual orientation, age, citizenship, marital status, disability, or gender identity.

Position Overview We're seeking an exceptional Senior Python Engineer to take technical leadership of a complex, production-grade codebase. This role involves architecting and developing sophisticated systems that combine AI/LLM integration, code analysis, and security tooling. You'll be responsible for architectural decisions, feature development, team mentorship, and maintaining the highest standards of code quality. Location: Remote Experience Level: Senior (5+ years) Commitment: Full-time Core Responsibilities • Technical Leadership, • Make critical decisions about system architecture, design patterns, and technology choices, • Establish and enforce coding standards, review practices, and quality benchmarks, • Define and prioritize technical initiatives aligned with product goals, • Lead architectural discussions and drive consensus on complex technical decisions, • Ensure system performance and scalability for production workloads Feature Development • Design and implement core system components using modular, extensible architectures, • Build and maintain integrations with external APIs and services (LLM providers, databases, etc.), • Develop analysis engines and processing pipelines for complex data workflows, • Implement testing frameworks and validation systems, • Optimize critical code paths and system bottlenecks Team Collaboration & Mentorship • Review pull requests and provide constructive technical feedback, • Mentor junior and mid-level engineers in best practices and technical growth, • Maintain comprehensive technical documentation and architectural diagrams, • Conduct technical presentations and knowledge transfer sessions, • Collaborate across functions with stakeholders and team members Technical Innovation • Stay current with advances in Python ecosystem, AI/ML technologies, and relevant domains, • Evaluate and integrate new libraries, frameworks, and tools, • Research and prototype solutions to complex technical challenges, • Contribute to technical strategy and long-term planning Required Technical Skills • Python Expertise (Required), • 5+ years of professional Python development with advanced proficiency in:, • Async/await patterns and concurrent programming, • Type hints and Pydantic for data validation, • Decorators, metaclasses, and advanced language features, • Modern package management (uv, pip, poetry), • Testing frameworks (pytest, mocks, fixtures, test-driven development), • Software Architecture: Experience designing modular, plugin-based systems with clean abstractions, • API Design: Creating intuitive interfaces and maintainable code structures, • Performance: Profiling, optimization, and handling large-scale data processing, • Version Control: Git workflows, code review practices, and collaborative development, • LLM & AI Integration (Preferred), • LLM APIs: Hands-on experience with OpenAI, Anthropic, or similar providers including:, • Function/tool calling and structured outputs, • Prompt engineering and optimization, • Session management and conversation state, • Token tracking and cost optimization, • RAG Systems (Nice to have): Experience with vector databases (ChromaDB, Pinecone, Weaviate), embeddings, semantic search, LlamaIndex or LangChain, • AI/ML Concepts: Understanding of temperature, sampling, context windows, and model behavior, • Code Analysis & Parsing, • AST & Static Analysis: Experience with abstract syntax trees, code parsing, and program analysis, • Pattern Matching: Regex, semantic search, and code query techniques, • Control Flow: Understanding of call graphs, data flow, and execution path analysis, • Smart Contracts (Preferred) - Solidity and/or Rust: Ability to read and understand smart contract code, • Blockchain Fundamentals: Knowledge of EVM, transactions, gas mechanics, and contract execution patterns, • Security Awareness: Familiarity with common vulnerability patterns (reentrancy, access control, etc.), • Tooling: Experience with Foundry, Hardhat, Anchor, or similar development frameworks Additional Skills • CLI Development: Building command-line tools (Typer, Click, argparse), • Web Frameworks (Nice to have): Flask, FastAPI for APIs and web interfaces, • DevOps Basics: CI/CD, Docker, GitHub Actions, • Data Storage: Working with JSON, databases, and caching systems, • Software Development Best Practices, • Clean Code: SOLID principles, design patterns, and writing maintainable, extensible code, • Documentation: Clear technical documentation, architecture decision records (ADRs), and API documentation, • Testing Strategy: Comprehensive testing approaches including unit, integration, and end-to-end tests, • Code Review: Effective review practices with constructive, actionable feedback, • Agile Development: Experience with iterative development and continuous improvement, • Security Mindset: Awareness of common security vulnerabilities and defensive programming practices Preferred Qualifications • 5+ years of professional Python development, • 2+ years in a technical leadership or senior engineering role, • Experience building AI/LLM-powered applications in production, • Background in security, static analysis, or developer tools, • Experience with smart contracts (Solidity, Rust) or blockchain technologies (strong plus), • Active open-source contributions (strong plus) Technical Accomplishments • Built and deployed production systems with complex workflows, • Designed and implemented modular, plugin-based architectures, • Experience with large-scale data processing or analysis systems, • Technical writing, blog posts, or conference presentations (plus)

About Pronetx Pronetx is a cutting-edge consulting firm that specializes in transformative customer experience (CX) solutions powered by AWS. With decades of experience deploying sophisticated CX solutions for industry leaders like Capital One, Social Security Administration, and Hilton, we're known for pushing the boundaries of what's possible in customer experience technology. Job Overview We are seeking a skilled Web Automation Engineer to design, develop, and maintain a robust web automation framework for API and functional testing. The ideal candidate will have hands-on experience in building scalable test frameworks using Playwright and Python, with a strong emphasis on reliability, maintainability, and rapid feedback for CI/CD pipelines. Key Responsibilities • Design, implement, and maintain a scalable web automation framework for API and UI/functional testing, • Develop test strategies, test plans, and automation suites using Playwright (Python) for web applications, • Create reusable, modular page objects and components to maximize test reuse, • Implement API testing strategies (REST/GraphQL) integrated with UI tests where appropriate, • Write clear, maintainable automated tests with robust assertions and meaningful reporting, • Integrate tests with CI/CD pipelines (GitHub Actions, GitLab CI, Jenkins, etc.), • Configure test data management, environment handling, and test environment provisioning, • Implement parallel test execution, flaky test handling, retry strategies, and test isolation, • Monitor test results, analyze failures, and provide timely root-cause analysis, • Collaborate with developers, QA, and product teams to ensure quality goals are met, • Document framework usage, coding standards, and onboarding guides, • Stay current with automation tooling trends and propose improvements Required Qualifications • 3+ years of hands-on experience in web automation testing, • Strong proficiency with Playwright (Python) for end-to-end web testing, • Demonstrated experience building automation frameworks from the ground up, • Proficient in Python, with good knowledge of software design patterns, • Experience with API testing (REST/GraphQL) and integrating API tests with UI tests, • Familiarity with test frameworks (pytest, unittest), • Solid understanding of CI/CD integration and test reporting, • Experience with version control (Git) and collaborative workflows, • Strong debugging, troubleshooting, and problem-solving skills, • Excellent written and verbal communication Nice-to-Have: • Xray Test Management for Jira for integrating test plans/results with Jira, • Behavior-Driven Development (BDD) experience and tooling (e.g., Gherkin, Cucumber, Behave) to express acceptance criteria and drive automated tests, • Knowledge of performance testing fundamentals, • Docker and containerized test environments, • Cloud-based test environments and device/browser farms, • Experience with test data management and data-driven testing, • Prior exposure to Agile/Scrum development processes, • Hands-on experience with Cyara / Hammer/ Botium for automated testing and of contact center and IVR/ Chatbot flows. Key Competencies • Automation design and architecture, • Test strategy and planning, • Code quality and maintainability, • Debugging and problem solving, • Collaboration and teamwork, • Continuous learning mindset Why Pronetx? Join a team of thought leaders who have shaped the evolution of cloud-based customer experience solutions. You’ll work on innovative projects implementing next-generation technologies while having the opportunity to influence the future of customer experience technology. Our collaborative culture encourages pushing boundaries while ensuring practical, scalable solutions for our clients. Compensation & Benefits • Competitive salary commensurate with experience, • Health, dental, and vision insurance, • Professional development budget, • Fully remote work environment Equal Opportunity Employer: Pronetx is committed to creating an inclusive environment where all team members can thrive, regardless of race, religion, color, national origin, gender, sexual orientation, age, marital status, veteran status, or disability status.

We are seeking a highly skilled ML Ops Engineer to join our growing data team. This role is critical in designing and implementing robust, scalable, and efficient data systems that power analytics, machine learning models, and business insights. The ideal candidate will have expertise in data pipeline orchestration (e.g., Airflow), data lake and warehouse architecture and development, infrastructure as code (IaC) using Terraform, and data extraction from both structured and unstructured data sources (e.g. websites). Knowledge using the Microsoft Azure ecosystem, MLOps, Kubernetes, and other modern data engineering practices. Core Responsibilities Data Architecture & Development: • Leverage best practices in schema design, partitioning, and optimisation for, • efficient storage and retrieval., • Build and maintain data models to support analytics and machine learning, • workflows., • Design and implement scalable, secure, and high-performance data lake and data, • warehouse solutions. Pipeline Orchestration: • Develop, monitor, and optimize ETL/ELT workflows using Apache Airflow., • Ensure data pipelines are robust, error-tolerant, and scalable for real-time and batch processing. Data Scraping & Unstructured Data Processing: • Develop and maintain scalable web scraping solutions to collect data from diverse sources, including APIs, websites, and other unstructured data sources., • Extract, clean, and transform unstructured data such as text, images, and log files into structured formats suitable for analysis., • Use tools and frameworks like BeautifulSoup, Scrapy, or Selenium for web scraping, and natural language processing (NLP) techniques for text processing. Cloud Integration: • Design and implement cloud-native data solutions with Microsoft Azure., • Optimize costs and performance of cloud-based data solutions. Infrastructure as Code (IaC): • Use Terraform to automate the provisioning and management of cloud infrastructure., • Define reusable and modular Terraform configurations to support scalable deployment of resources. MLOps: • Collaborate with data scientists and machine learning engineers to operationalise machine learning models., • Implement CI/CD pipelines for machine learning workflows, ensuring efficient model deployment and monitoring. Containerisation and Orchestration: • Utilize Kubernetes and containerisation technologies (e.g., Docker) to deploy scalable, fault-tolerant data processing systems., • Manage infrastructure and resource allocation for containerised data applications. Cross-Functional Collaboration: • Work closely with stakeholders, including data scientists, software engineers, and business analysts, to align technical solutions with business needs., • Mentor junior engineers and foster a culture of continuous learning within the team. Skills / Qualifications Education: • Bachelor's/Master’s/PhD degree in Computer Science, Engineering, or a related field; or equivalent professional experience. Experience: • 5+ years of experience in data engineering or a related field., • Strong expertise in data pipeline orchestration tools such as Apache Airflow., • Proven track record of designing and implementing data lakes and warehouses (experience with Azure is a plus)., • Demonstrated experience with Terraform for infrastructure provisioning and management., • Solid understanding of MLOps practices, including model training, deployment, and monitoring., • Hands-on experience with Kubernetes and containerised environments. Technical Skills: • Proficiency in programming languages such as Python & SQL., • Experience with distributed computing frameworks such as Spark., • Familiarity with version control systems (e.g., Git) and CI/CD pipelines. Soft Skills: • Strong problem-solving skills and the ability to work in a fast-paced, collaborative environment., • Excellent communication and documentation skills., • Strong analytical mindset with attention to detail. Company Overview Element is one of the fastest growing testing, inspection and certification businesses in the world. Globally we have more than 9,000 brilliant minds operating from 270 sites across 30 countries. Together we share an ambitious purpose to ‘Make tomorrow safer than today’.

Full Stack Engineer / Developer (JavaScript Vue.js Python) London to £100k Do you enjoy working with a range of programming languages? You could be progressing your career in a senior, hands-on Full Stack Engineer role at a scale-up tech company, that enables smart matching for commercial van drivers and consumers, via job bidding and route optimisation, streamlining processes and delivering CO2 carbon neutral targets, the company has been established 10 years, with recent funding of £125 million. You'll be working on complex and interesting systems and can enjoy a range of benefits and perks. As a Full Stack Engineer you'll collaborate as part of an Agile technology team to design and develop, troubleshoot and solve complex software issues to help scale and future proof the business. You'll work across the full tech stack using JavaScript and Vue.js on the front end, there's a range of other tech in the stack (TypeScript, Node.js, Java, Python and of course a bit of legacy PHP!), you'll be encouraged to explore new technologies and use the best tool for the job as well as own your own DevOps and deployment. There's an emphasis on getting stuff done and immediate business impact, alongside longer term strategy. Location / WFH: There's a hybrid work from home model with three days a week in the Hammersmith office and the other two work from home. When in the office you can enjoy the onsite gym, barista coffee and free breakfast. About you: • You have strong full stack JavaScript development skills and are happy to work on projects that could be weighted either way or a 50/50 split, • You have experience with JavaScript frameworks they use Vue.js but Angular or React experience is fine, you will also have experience with Python, Node.js and TypeScript, • You're product focussed with good business acumen, • You have a good knowledge of APIs and an indepth understanding of web development practices, tools and technologies, • You enjoy learning and picking up new things, • You're flexible and able to adapt to changing priorities, • You have full software development lifecycle experience including CI/CD and testing, • You're collaborative with Agile team experience, happy to mentor more junior developers, • You're likely to be degree educated in Computer Science or similar tech discipline What's in it for you: • Salary to £100k, • 25 days holiday (increasing to 30), plus Christmas Eve, • Vitality healthcare plus a host of wellbeing benefits, • Pension, • Family leave and enhanced maternity scheme, • Continual career and self development opportunities, • Onsite gym, and partnership with Octopus Electric Vehicles and Evans Cycle to Work scheme, there's showers and towels if you do decide to cycle! Apply now to find out more about this Full Stack Engineer / Developer (JavaScript Vue.js Python) opportunity. At Client Server we believe in a diverse workplace that allows people to play to their strengths and continually learn. We're an equal opportunities employer whose people come from all walks of life and will never discriminate based on race, colour, religion, sex, gender identity or expression, sexual orientation, national origin, genetics, disability, age, or veteran status. The clients we work with share our values.

Full Stack JavaScript Developer / Engineer (JavaScript Vue.js Node) London to £80k Are you a collaborative JavaScript technologist? You could be progressing your career as a Full Stack JavaScript Developer at a scale-up tech company, that enables smart matching for commercial van drivers and consumers, via job bidding and route optimisation, streamlining processes and delivering CO2 carbon neutral targets, the company has been established 10 years, with recent funding of £125 million. What's in it for you: • Salary to £80k, • 25 days holiday (increasing to 30), plus Christmas Eve, • Vitality healthcare plus a host of wellbeing benefits, • Pension, • Family leave and enhanced maternity scheme, • Continual career and self development opportunities, • Onsite gym, and partnership with Octopus Electric Vehicles and Evans Cycle to Work scheme, there's showers and towels if you do decide to cycle! Your role: As a Full Stack JavaScript Developer you'll collaborate as part of an Agile technology team to design and develop, troubleshoot and solve complex software issues to help scale and future proof the business. You'll work across the full tech stack using JavaScript and Vue.js on the front end, there's a range of other tech in the stack (TypeScript, Node.js, Java, Python and of course a bit of legacy PHP!), you'll be encouraged to explore new technologies and use the best tool for the job as well as own your own DevOps and deployment. There's an emphasis on getting stuff done and immediate business impact, alongside longer term strategy. Location / WFH: There's a hybrid work from home model with three days a week in the Hammersmith office and the other two work from home. When in the office you can enjoy the onsite gym, barista coffee and free breakfast. About you: • You have strong full stack JavaScript development skills and are happy to work on projects that could be weighted either way or a 50/50 split, • You have experience with JavaScript frameworks they use Vue.js but Angular or React experience is fine, • You also have backend experience with Node, TypeScript and Python, • You're product focussed with good business acumen, • You have a good knowledge of APIs and an indepth understanding of web development practices, tools and technologies, • You enjoy learning and picking up new things, • You're flexible and able to adapt to changing priorities, • You have full software development lifecycle experience including CI/CD and testing, • You're collaborative with Agile team experience, happy to mentor more junior developers, • You're likely to be degree educated in Computer Science or similar tech discipline Apply now to find out more about this Full Stack JavaScript Developer / Engineer (JavaScript Vue.js Node) opportunity. At Client Server we believe in a diverse workplace that allows people to play to their strengths and continually learn. We're an equal opportunities employer whose people come from all walks of life and will never discriminate based on race, colour, religion, sex, gender identity or expression, sexual orientation, national origin, genetics, disability, age, or veteran status. The clients we work with share our values.

Principal Software Engineer \n Join a once in a career opportunity to help build a premium private bank from the ground up.Which is currently in stealth mode , backed by significant capital and led by a visionary team.With mobilisation underway, were assembling a lean, elite engineering team to arch

Senior Software Engineer Web | Fully Remote (UK)\n Founding Engineer | TypeScript | Next.

NET 9, Angular 19, Web API 2 - Watford. NET 9, Web API 2, Entity Framework, Microservices, Azure, Programmer, Full Stack Engineer, Architect,. NET Developer to help build the software applications and cloud platforms that they need to run advanced data analytics and capture information from the high

Senior Platform Engineer – Key Skills & Experience: \n\n Solid background in software engineering, with significant platform or backend experience \n Proficiency in Go, Python, or Java for building internal tools and services \n Strong expertise in AWS, including CloudFront and related web

Job Title: Golang Developer Location: Address: 1-13 St Giles High St, London WC2H 8AG \n Mode of working: Hybrid (3 Days in the Office)\n Duration: 6+ Months contract initially \n\n Job description: \n\n As a Web Solutions Engineer (WSE) you are responsible for building, designing, and deploying sca

Senior Platform Engineer – Key Skills & Experience: \n\n Solid background in software engineering, with significant platform or backend experience \n Proficiency in Go, Python, or Java for building internal tools and services \n Strong expertise in AWS, including CloudFront and related web

An Exciting Opportunity for a Beacon platform experienced Python Developer to join a World Leading Commodity Trading company. Job Summary: The Trading Risk Management team is responsible for developing, supporting and maintaining our front and back office trading web applications using Python, the proprietary Beacon Dependency Graph and Glint, the Beacon UI framework. The successful candidate will contribute to the growth of the platform, exercising an eye for detail across all aspects of the development lifecycle while maintaining organization and good code hygiene. This engineer should be able to effectively communicate both with internal teams and with clients. The successful candidate will help the Trading Risk Management team continue to grow, exercising an eye for detail across all aspects of the development lifecycle while maintaining organization and good code hygiene. This Engineer should be able to effectively communicate both with internal teams and with clients. The successful candidate values teamwork and collaboration, as well as continuous learning and application of new technologies and trends. With progression in this track, the responsibilities expand to include leading teams, designing complex software systems, providing mentorship, and managing cross-functional integration. Responsibilities: • Design, build, deploy, and maintain quality code that is simple, well-structured, clear, and well-tested., • Effectively break down and solve complex problems that require research or collaboration., • Communicate effectively, regardless of medium, audience, or timing., • Work with internal and external clients to gather and analyze requirements and product enhancements, • Participate in code reviews and provide technical feedback to the team Strong command of multiple levels of automated testing (e.g., unit, integration, contract, end-to-end, etc.). • Mentor new and less-experienced team members., • Initiate design and feature discussions, advocating for improvements in software performance, scalability, reliability, and security., • Coordinate with other teams to ensure the successful integration of software applications., • Troubleshoot and resolve production incidents quickly and effectively., • Understand, respond to, and address customer needs and issues with empathy and timeliness. Required Skills: • Proficiency in Python or another typed, object-oriented programming language., • Deep knowledge of software methodologies, tools, and typical architectural patterns., • Experience with trading and risk management solutions, • Experience designing and building customer facing applications/components, • Self-starter who is enthusiastic for software work in a software-as-a-service company., • Driven by client satisfaction., • Strong teamwork skills., • Ability to manage own time and deliver expected results on time., • Commitment to continuous learning and improvement., • Exceptional analytical skills., • Strong computer skills, including proficiency in Microsoft Office., • Excellent attention to detail and strong documentation skills., • Outstanding verbal and written communication skills., • Strong organizational and interpersonal skills., • Exceptional problem-solving abilities. Education and Experience: • Degree in Computer Science or related field., • 4+ years of software development experience using Python or any other OOP languages.

Net | IIS | AWS | ECS | EC2 | CloudWatch | Cloudformation | Cloud Engineer | SRE | System Engineer | Amazon Web Services | Terraform | GCP \n Are you excited by getting into the corners of AWS Services?\n\n Are you looking for something that's genuinely REMOTE?\n\n Working with the likes of Snoop Do

Senior API Engineer - PHP - 90k + Bonus - Full Remote. Were searching for a talented senior API developer with a background in building scalable web services around the PHP stack to join our team and dive into building a one-of-a-kind platform that manages finances for super yachts and touring bands

This is a fantastic opportunity to work with a highly respected company in the defence industryThe Software Test Engineer is responsible for the build and test of software to support the company’s products and services. Helping to improve the testability of software. Experience with e-commerce web

Job Title: Senior Software Engineer Location: London (Hybrid/Remote options available)\n We are seeking a talented and motivated Software Engineer with 5+ years of experience to join our dynamic team based in London.You will be instrumental in developing, deploying, and maintaining scalable web appl

As a Software Engineer you will design and develop large, distributed, scalable web based systems, working within a modern cloud (AWS) microservices based environment; you'll be primarily using Typescript and Node for backend development, but will also have exposure to React on the frontend. You und

Job Title: Golang Developer Location: Address: 1-13 St Giles High St, London WC2H 8AG \n Mode of working: Hybrid (3 Days in the Office)\n Duration: 6+ Months contract initially \n\n Job description: \n\n As a Web Solutions Engineer (WSE) you are responsible for building, designing, and deploying sca

Software Engineer / Developer (TypeScript) London to £75k \n Opportunity to progress your career at a Tech for Good company that is enabling life changing education to be accessed by students around the world.As a Software Engineer you will design and develop large, distributed, scalable web based

Job Title: Senior Software Engineer Location: London (Hybrid/Remote options available)\n We are seeking a talented and motivated Software Engineer with 5+ years of experience to join our dynamic team based in London.You will be instrumental in developing, deploying, and maintaining scalable web appl

Software Engineer / Developer (TypeScript) London to £75k \n Opportunity to progress your career at a Tech for Good company that is enabling life changing education to be accessed by students around the world.As a Software Engineer you will design and develop large, distributed, scalable web based

Customer & Retailer Care Engineer/AWS Solution Architect (AWS Connect) Join a business at the forefront of technology and transformation, where your work will help shape the future of customer and retailer experiences. This is a chance to be part of a large-scale journey that directly impacts millions while supporting good causes across the UK. What You’ll Be Doing: • Provide second-line technical support across customer and retailer care platforms, ensuring reliability and quick resolution of issues., • Work with internal teams and external partners to enhance applications including AWS Connect, ServiceNow and OpenText., • Contribute to the development and testing of new features, supporting smooth deployment into production., • Monitor KPIs, analyse trends, and take proactive steps to improve system performance., • Ensure compliance with data protection, privacy regulations, and security standards., • Collaborate with product owners to influence roadmaps and future developments., • Support service delivery by managing incidents and problems to minimise business impact. Main Skills Needed: • Experience in AWS environments., • Strong knowledge of telephony and call centre technologies, ideally Amazon Connect., • Hands-on experience with ServiceNow CSM and OpenText., • DBA-level SQL skills across SQLServer, Postgres and MySQL., • Familiarity with GDPR and data protection in relation to personal data., • ITIL v3 background in incident and problem management., • Technical grounding in software development and web technologies., • Excellent problem-solving, communication and stakeholder management skills. What’s in It for You: • Work on a high-profile transformation project with a meaningful social impact., • Be part of a business that values inclusivity, collaboration and innovation., • Opportunities for ongoing learning, growth, and exposure to cutting-edge technologies., • A supportive culture that recognises integrity, initiative and teamwork. Think it could be a fit? We’d love to hear from you. We are an equal opportunity employer and value diversity at our company. We do not discriminate on the basis of race, religion, colour, national origin, gender, sexual orientation, age, marital status, veteran status, or disability status. By applying you are confirming you are happy to be added to the Addition Solutions mailing list regarding future suitable positions. You can opt out of this at any time simply by contacting one of our consultants.

Location: Remote (London-based or commutable to applicants only)\nType: Full-time\nExperience Level: Entry-level (no prior professional experience required)\n\nA fast-moving, AI startup is looking for a Full Stack App Developer to take full ownership of the development lifecycle across mobile, web, and desktop platforms. You’ll be the primary engineer on multiple projects, working directly with the founder to build and launch high-quality applications from scratch.\n\nThis is a rare opportunity for someone early in their career to step into a high-responsibility role. If you’ve built strong personal or academic projects and are excited to work with autonomy, speed, and precision, we want to hear from you.\n\nWhat You’ll Do\n\nLead the full development lifecycle for new apps and features—from architecture to release\nBuild and maintain production-grade applications across platforms (mobile, web, desktop)\nOwn both frontend and backend implementation, integrating APIs, databases, and third-party services\nUse AI tools to accelerate development and improve quality\nMake thoughtful technical decisions and communicate trade-offs clearly\nCollaborate directly with leadership to plan sprints and deliver to deadlines\nContinuously improve systems and workflows for speed and reliability\nRequirements\n\nBSc in Computer Science (minimum)\nStrong understanding of programming fundamentals (architecture, algorithms, APIs, data structures)\nDemonstrable ability to build and deliver working software independently (e.g. GitHub, personal/academic projects)\nEnthusiasm for integrating AI tools into your workflow\nClear reasoning and ability to justify design decisions\nHighly self-driven and capable of working with limited direction\nBonus Points\n\nExperience with React Native, Swift, or web frameworks like React/Next.js\nFamiliarity with backend frameworks or cloud platforms (e.g. Node, Supabase, Firebase)\nInterest in automation, developer tools, or system design\nAn eye for product quality and user experience\nReady to build with speed, creativity, and ownership? Apply now

Senior SDET – Test Automation A leading technology-driven organization is seeking a highly skilled Senior Software Development Engineer in Test (SDET) to drive automation excellence across embedded and connected device platforms. This role is ideal for a hands-on engineer passionate about building scalable test frameworks and elevating product quality through code. 🔧 Key Responsibilities • Develop and maintain automation frameworks for device software (Android, Linux, IoT), • Collaborate with engineering teams to define testable architectures and embed quality in development, • Design and execute test strategies for APIs (REST, IPC), WebUI, and OTA updates, • Integrate automated tests into CI/CD pipelines with quality gates, • Document standards and best practices for automation and quality engineering, • Support manual testing efforts and mentor peers in automation techniques 🧠 Technical Skills • Proficient in Python, Java, or similar for test automation, • Experienced with tools like Selenium, Appium, Espresso, • Familiar with CI/CD platforms such as Jenkins, GitHub Actions, Azure DevOps, • Strong testing background in device OS, APIs, web interfaces, and connected systems, • Bonus: Exposure to medical device software, video protocols, performance testing, and IEC 62304 standards 👤 Candidate Profile • Software engineering background with a focus on automation, • Self-driven and technically adept with a passion for product quality, • Proven ability to lead initiatives and build robust automated solutions, • Minimum 3 years’ experience in SDET, automation, or software development roles 🎓 Qualifications • Bachelor’s degree in Computer Science, Engineering, or equivalent, • 3+ years of relevant experience (or 2+ years with advanced degree), • Strong foundation in automation testing and technical leadership About Planet Pharma: Planet Pharma is an American parented Employment Business/Agency that provides global staffing services with its head-quarters in Chicago and our EMEA regional office located in Central London. We have invested significantly in creating a robust international platform that enables us to work compliantly in 30+ countries with a current network of 2500+ active contractors globally as well as a very strong permanent / direct hire recruitment offering. Our specialist knowledge and close relationships with our clients and the wider industry really makes us unique in our field. Just recently we were recognised by FORBES as the 17th best professional staffing firm, and have won multiple awards from industry accredited bodies for our commitment to excellence and service delivery. We have extensive functional expertise including: Regulatory Affairs, Pharmacovigilance, QA, QC, Submissions experts, Clinical development, Quality, Biostatistics, and Medical Affairs / Writing. We are an equal opportunities Recruitment Business and Agency. We welcome applications from all suitably qualified candidates regardless of their race, sex, disability, religion/belief, sexual orientation or age.

We are representing a well-funded startup building safe, beneficial systems that advance human progress. Backed by leading international investors and founders from some of the world’s most influential technology companies, this team is developing a next-generation platform for AI evaluation and reliability - empowering engineers and researchers to better understand and improve their agents. This role would suit someone who is a frontend developer, Founding Engineer, or a FullStack Engineer who is leaning towards the frontend. The Role As a Product Engineer focused on Frontend, you’ll help design and deliver intuitive user experiences that make AI evaluation seamless and insightful. You’ll take ownership of the customer-facing platform. You’ll work closely with founders, engineers, and researchers to bring complex AI technology to life through elegant design and thoughtful product decisions. Key Responsibilities • Own and build core features of the platform that allow users to visualise, analyse, and improve AI performance, • Design intuitive end-to-end user journeys - from onboarding to detailed trace analysis, • Collaborate cross-functionally to translate cutting-edge AI capabilities into accessible, high-impact products, • Ship full-stack features when needed, ensuring smooth performance and scalability across the system About You • 5+ years of professional experience building frontend products in TypeScript/React or similar frameworks, • Strong understanding of UI/UX design principles, with a focus on clean, responsive layouts and great user experience, • Product-driven mindset: you think deeply about the “why” behind what you build, • Experience with relational databases and deploying applications to modern cloud environments, • Comfortable working in a fast-moving, highly collaborative startup environment Nice to Have • Background in developer tools, AI, or ML products, • Familiarity with modern web stacks, • Experience working in early-stage, high-growth environments, • Python knowledge is a plus Our client values in-person collaboration and connection at their early stage. This is an in-office role - You must be able to work in Kings Cross, 4-5 Days per week. Beautiful offices, full setup, focus areas and on-site Gym.

Senior API Engineer - PHP - £90k + Bonus - Full Remote. We’re searching for a talented senior API developer with a background in building scalable web services around the PHP stack to join our team and dive into building a one-of-a-kind platform that manages finances for super yachts and touring