Remote web developer jobs in United Kingdom

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.

Experienced Back End Typescript / Javascript Developer (AWS, Typescript, NodeJS, GraphQL) - TSDBE25 You will need extensive experience using Typescript and AWS services for this role. We develop the SaaS platform that keeps beer flowing through the UK’s pubs. We run a serverless stack, using the Serverless Framework, AWS Lambda, AWS AppSync and other AWS managed services. We use TypeScript, but our priority is designing maintainable, modular, and well-tested code. You will be able to demonstrate extensive experience working with these technologies and be very comfortable developing and deploying complex event-driven applications using this stack. Because we are a smaller team your contribution will really be valued. You will be able to influence the way we work and how we build our products. Equally we will be relying on you to work hard, muck-in when needed and create amazing software. We’re supportive, fun and enthusiastic. We care about your development and will spend a significant amount of time supporting your ongoing learning and development goals. Key Duties and Responsibilities • Recommending appropriate AWS architectures for new product features, • Developing new product features on the backend (Typescript, NodeJS, AWS Services), • Evolving existing features to provide enhanced functionality, • Following test driven development (TDD) approach to development, • Maintaining existing software, • Maintaining security and resilience of our systems, • Responding to and resolving system degradations, • Contributing to code reviews and helping shape good practices across the team, • Developing an in-depth understanding of our underlying codebase, data structure and system architecture, • Developing a close relationship with our stakeholders to provide operational support, • Working closely as a proactive member of our team Working Hours Our usual working hours are Monday to Friday 9am to 5pm. In addition, we ask you to be available to respond to production system degradations at any reasonable time. Candidate Profile Essential Technical • Confident Typescript & NodeJS programmer, • Extensive experience using: • Typescript, • NodeJS, • AWS Lambda, • AWS Amplify, • AWS AppSync, • AWS Cognito, • AWS Dynamo, • AWS CloudFormation, • Other AWS serverless services • Extensive experience of writing clean, readable and well-structured code that aligns with engineering best practices (e.g. SOLID principles and test driven development)., • Experience working with Git, Github and the Gitflow branching model, • Strong understanding of security best practices Experience of the following is also highly advantageous: • AWS Athena, • AWS Glue Personal Attributes • Inquisitive, innovative, lateral thinking, • Thorough with strong attention to detail, • A proactive and determined approach to problem solving, • A passion and aptitude for working with business data, • Capable of prioritising multiple streams of work, in varying states of completion, • Great communication skills, both written and verbal, • Comfortable working in a fast-paced environment, • Have a passion for the web, digital and emerging technologies, • Be a natural advocate for data and BI, • A natural collaborator and team player Company Benefits • Competitive salary and bonuses, • Central London office (min. 3 days per week), • Hybrid working, • Matched charity donations, • Charity volunteering days (full pay), • Work from the EU scheme, • Generous holiday entitlement with option to purchase extra days off, • Private medical insurance contributions, • Summer working hours, • Annual coffee card, • Cinema vouchers, • Pension contributions, • Remote working equipment subsidy

We are urgently looking for an Power Platform Developer to join our Device Intelligence team. The ideal candidate will have proven experience in Power Apps, Power Automate, Power BI, and PowerShell Essential Skills & Knowledge • Experience of Power Apps, Power Automate, Power BI, and PowerShell. Minimum 2 years experience., • Minimum 4 years experience in IT Development in general, • Web Technologies – Office 365 (SharePoint), • Microsoft – Power Apps, Power Automate, Logic Apps, Azure Functions, • Database - SQL Server, PostgreSQL, NoSQL, Oracle, • Repository - Gitlab, GitHub, • Languages - Python, • Other Tools – JIRA, Confluence, • Analytical minded and good design thinking, • Strong English communication skills, • Strong understanding of Agile Methodologies, • Strong verbal and written communication skills, • Ability to explain technical problems to non-technical people About Us: Ascendion is a leading provider of AI-first software engineering services. Our applied AI, software engineering, cloud, data, experience design, and talent transformation capabilities accelerate innovation for Global 2000 clients. Ascendion is headquartered in New Jersey. In addition to our remote/hybrid workforce, we have 30+ offices across the U.S., UK, Poland, Romania, India, Australia and Mexico. We are committed to building technology powered by Generative AI with an inclusive workforce, service to our communities, and a vibrant culture. For more information, please go to ___. Please let me know the best time and number to connect with you or please give me a call on + 44 20 3965 3724 to discuss this further. Also, if you happen to know anyone who fits this role, please send us their resume. We do have a referral policy.

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 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., • Decision. Any of the below is a plus but not neccessary: • 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

Senior Salesforce Developer - Service Cloud Location: London : (Hybrid: 2 days office-based, 3 days remote) Right to Work: Candidates must have the right to work in the UK without visa restrictions (no sponsorship offered) Our client is looking for a Senior Salesforce Developer responsible for hands-on Salesforce development and platform optimisation. This role focuses on designing and delivering scalable, high-performing solutions across Salesforce Service Cloud and Experience Cloud. Key Responsibilities & Outputs Salesforce Development and Technical Delivery • Design and implement technical solutions using Salesforce best practices, with a focus on scalability and performance., • Configure and develop solutions across Salesforce Service Cloud and Experince Cloud, • Estimate Jira stories accurately and deliver robust, well-tested code in line with agreed timelines., • Write clean, efficient Apex code and utilize Salesforce’s declarative tools to meet business needs., • Conduct unit testing, document results, and contribute to system testing cycles., • Maintain and enhance CI/CD pipelines using tools such as GitHub, ensuring seamless code deployment and version control., • Review and manage the impact of Salesforce seasonal releases, including system updates and regression testing. Essential Skills and Experience • Significant hands-on experience as a Salesforce Developer in complex environments., • Expertise in Apex, Lightning Web Components (LWC), SOQL, REST/SOAP APIs, and Salesforce configuration tools., • Strong working knowledge of Salesforce Service Cloud (essential); experience with Experience Cloud, Sales Cloud & Marketing Cloud (desirable)., • Proven experience with CI/CD tools, version control systems (e.g. GitHub), and structured deployment processes., • Solid understanding of Salesforce data architecture, platform constraints, and security model.

The Technical Architect will be responsible for overall architectural design and delivery assurance. GlideFast's Architects have broad technical and process knowledge across a wide portfolio of GlideFast's services and products. They work closely with the Business Process Consultant to create Stories by crafting the technical approach for each. The Architect will be crucial in providing administration, application development, maintenance, and technical support by using good practice web programming techniques to configure robust solutions to the client utilizing the ServiceNow platform. Location: Remote (United Kingdom) Employment Status: Full-time and Perm Responsibilities • Expert with with Javascript and ServiceNow Javascript API's, • Write/create custom business rules, client scripts, script includes, UI policies, ACL’s, data policies, UI scripts -Service Portal (HTML, CSS, AngularJS, SASS, Bootstrap) -Custom Application Development (Scoped Applications) -3rd Party Integrations Development (REST, SOAP, MID Servers, or other additional products) • Create overall technical architecture for ServiceNow implementations that align with customer business requirements, • Attend requirements review and validation sessions as required, • Participate in scrum ceremonies, • Deliver measurable, positive results within the client and team’s timeline resulting in positive feedback from clients, • Build on current platform knowledge by learning new modules and broadening skillset, • Continue learning service delivery solutions, technologies and methodologies, • Maintain professionalism and an uninterrupted work environment during all client meetings and interactions, • Provide technical best practices, architecture and code review, • Uphold excellent time management and organizational skills with an aptitude toward creative problem-solving., • Remain innovative, creative, self-directed…a great leader and team player with a record of accomplishment in managing multiple complex tasks, • Utilize strong communication, presentation, and writing skills, • Maintain current certifications, keep up to date on all Delta releases Qualifications • 3+ years delivering/architecting technical solutions on the ServiceNow platform, • 4+ years in a consulting role, delivering software implementations preferable, • CSA Certification, • Expertise with a minimum of 3 ServiceNow Mainline Applications, • ServiceNow Application Developer; Implementation Specialist are a plus, • Consulting experience required, • Excellent written, verbal and presentation communication skills., • Experience leading and directing multiple projects simultaneously., • Experience delegating work to subordinate or less experienced team members, • Proven leadership ability What we offer? Health, Dental, and Vision Insurance Flex Paid Time off Retirement Plan Long and Short-Term Disability Life Insurance Referral Program Quarterly bonus opportunities for billable employees Employee Recognition and Rewards- bonus opportunities for employee contributions and achievements Professional Development through training and advancement opportunities Work from home Annual GlideFest Conference Wellness Programs Philanthropic Opportunities EEO Employer Apex Systems, LLC d.b.a. GlideFast Consulting is an equal opportunity employer. We do not discriminate or allow discrimination on the basis of race, color, religion, creed, sex (including pregnancy, childbirth, breastfeeding, or related medical conditions), age, sexual orientation, gender identity, national origin, ancestry, citizenship, genetic information, registered domestic partner status, marital status, disability, status as a crime victim, protected veteran status, political affiliation, union membership, or any other characteristic protected by law. Apex will consider qualified applicants with criminal histories in a manner consistent with the requirements of applicable law. If you have visited our website in search of information on employment opportunities or to apply for a position, and you require an accommodation in using our website for a search or application, please contact .

Senior .NET Developer Tech Requirements: NET, React OR Angular, MySQL £60,000-£80,000 Oxford/Remote Harvey Nash have partnered with a global business well established within the online gaming/gambling industry who have ambitious growth plans. The company have a wide array of clients ranging from independent gaming studios to the world’s largest online casinos delivered into by teams across UK, Canada, South Africa, and China. The successful .NET Developer will be a key player in building two additional online presences to the company’s existing client based, as they look to produce 3 games a month! You will have the opportunity to work on various modern web applications across a variety of platforms focusing on the backend. Should you choose, this role will allow you to expand your leadership capabilities as you progress in the company. The team tend to go into the Oxford office once a month. The essential skillset of the Senior .NET Developer • Strong commercial experience working with C#, .NET, • Knowledge of JavaScript alongside a frontend framework (React OR Angular), • An understanding of AWS, APIs, CI/CD would be a bonus, • Strong database and SQL experience is essential and ideally MySQL Benefits provided by the clients • A mature, flexible working environment, • Strong Bonus systems (20% of 1 months salary paid out every quarter), • Private Medical Insurance/DIS benefit., • Perk Scheme If you are a Senior .NET Developer looking for flexible role and passionate about developing high quality software, click APPLY NOW

Fiori UI5 Developer - SC Cleared + 6 Month initial contract + Fully remote + £580 to £610 per day - Inside IR35 + SC Cleared role Key Skills: Proven experience in SAP Fiori / UI5 development and administration. Strong hands-on experience with SAP ABAP Proficiency in web technologie

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.

Job Description: Senior Full Stack Developer at everyLIFE The Senior Full Stack Developer at everyLIFE Technologies will come with 5+ years of experience in commercial full stack development. They will be passionate not just about writing code but contributing to a project which makes a difference. This role will involve joining an existing team of 5 engineers, including backend, frontend and full-stack developers. Position Type: Permanent Location: Remote Benefits include: 25 days holiday + 3 additional days over Christmas, private medical insurance, life insurance, company pension scheme, Cycle-to-Work scheme, free non-fiction book scheme Working Hours: Full time Start date: ASAP Our mission is to create innovative technology solutions and provide ongoing support that improves the delivery of care For over 10 years, everyLIFE, a fast-growth SaaS provider, has primarily supported the UK social care market. Our primary product PASS helps carers to deliver the best care outcomes for those they assist, by eliminating time-consuming paperwork and lowering the risk of medicine mismanagement via Android, iOS and web-based services. Following the successful launch of PASSgenius, we go even further with a suite of dashboards and AI. Here at everyLIFE, we design, build, release, manage and support software and applications that are crucial parts of the physical care being given to tens of thousands of vulnerable people across the UK. We come together to help those who have challenges beyond their own control and need to be cared for in their own unique way. We must get it right, every day! Our ideal teammates are thoughtful, humble, curious, achievement-oriented professionals who can both zoom into the details and zoom out to embrace the big picture. We are customer-led and always aim for the highest standard. We believe in being transparent in all our dealings; acting fairly, openly and honestly in everything we do. You will: • Design, develop, test and deliver well engineered code, collaborating with Product to ensure that we are releasing value early and often, • Work closely with the existing team – reviewing code, discussing solutions and being involved in refinement sessions, • Drive continuous improvement through code reviews, system design to ensure that all code is clean, consistent and secure, • Maintain an up-to-date knowledge of development languages, frameworks, tools and design patterns, • Promptly escalate issues that affect product delivery and quality, • Maintain and manage our Continuous Integration and Delivery pipelines and tooling, • Have a passion to learn and continually improve, • Provide on-call 24/7 rota for the server team apps and meet agreed SLAs for MTTR You have: • 5+ years' experience of commercial full stack development, • You write clean, testable code and expect others to do the same, • You have excellent problem-solving skills, • Good understanding of asynchronous programming, • You take ownership and responsibility for your work, • Strong knowledge of NodeJS and have experience building/maintaining a Node backend, • Strong knowledge of Typescript or another typed programming language, • Good React knowledge, • Good understanding of MySQL or a similar relational database, • Experience using Elasticsearch or a similar NoSQL database, • Experience working with messaging systems / pub-sub, • Experience writing automated tests, • Awareness and passion for working in an agile environment, • Experience of modern web and server-side RESTful development, • Experience with Git, • Experience of developer testing approaches, • Experience of build and Continuous Integration pipelines and tools, • Experience of TDD and BDD You may have: • Knowledge of NestJS framework, • Experience working with an ORM, • Knowledge of Scala and functional programming, • Knowledge of AWS services and infrastructure monitoring, • Experience working with AWS Lambda functions, • Experience working with microservices / micro frontends, • Experience working with Docker / ECS, • Experience with Netty and Akka or other non-blocking, multi-threaded IO libraries, • Experience working with Jenkins/Bitbucket Pipelines, • Experience in deployment and maintenance of Linux based servers Please note that we are only able to accept applicants with the right to live and work in the UK without the need for sponsorship. If you are on a visa and interested in applying for this role, please contact us for further information. If you have any questions, or to apply with your CV, please email

We’re looking for an experienced back-end developer to help lead the delivery of high-quality e-commerce solutions and mentor a growing team. About JH JH is an e-commerce agency dedicated to helping growth-orientated brands make their next strategic breakthrough. We specialise in building, maintaining, and enhancing online stores enjoyed by millions worldwide. We work with notable clients across various markets and sectors, like Big Bus Tours, Graham and Green, and Woodies. Our clients share a common trait: the drive to innovate or lead their markets. We support their goals through strategic consulting, design, development, support, and ongoing optimisation. What you’ll be doing You’ll take a leading role in the development team, shaping the technical delivery of our projects and fostering an environment of collaboration and innovation. Your deep expertise in Magento, PHP, and back-end technologies will ensure the solutions we build are robust, scalable, and aligned with client goals. Additionally, you’ll play a key part in mentoring and supporting team members, sharing knowledge, and upskilling the next generation of developers. Development You’ll be responsible for crafting and maintaining high-quality, scalable code while ensuring alignment with project requirements. • Write clean, efficient, and scalable code in PHP (with basic JavaScript capabilities)., • Lead the setup of new Magento projects, including version control and environment deployment., • Deliver advanced coding solutions with Magento, PHP, and GraphQL., • Troubleshoot and debug code effectively to resolve issues., • Optimise web applications for maximum speed and scalability., • Collaborate with cross-functional teams to scope, quote, and plan technical deliverables. Leadership You’ll set an example for excellence in back-end development and support the growth of the team. • Coach and mentor less experienced developers to enhance their skills., • Take ownership of projects as the main developer, managing them from inception to completion., • Play a leading role in scoping and preparatory work, providing technical expertise and input., • Create and maintain technical documentation for internal and client use. Innovation You’ll stay ahead of the curve, ensuring our solutions leverage the latest technologies and best practices. • Keep up-to-date with the latest back-end development tools and technologies., • Advocate for and implement modern development standards and techniques., • Support test work across multiple devices, ensuring compatibility and usability. What we’re looking for This role requires someone who can fulfil the responsibilities listed above by possessing the majority of the capabilities outlined below. However, we value a passion for learning and self-development just as highly. Technical Expertise (Essential) • Advanced knowledge of Magento 2, PHP 8+, and GraphQL., • Good understanding of automated testing concepts and frameworks (PHPUnit, integration tests, API tests), • Good understanding of server administration (Linux/Unix) and DevOps (CI/CD, Docker), • Experience using Git for version control and team collaboration, • Experience with package managers (Composer) Nice to have • Experience with GitHub (version control, pull requests, code reviews), • Experience with CI/CD tooling and pipelines, specifically CircleCI, • Experience writing and maintaining automated tests (unit tests, integration tests, functional tests), • Experience with Adobe Commerce Cloud, • Knowledge of performance optimization and caching (Redis, Varnish), • Experience with monitoring and logging tools, • Experience with Hyvä Project Experience • Proven ability to deliver high-quality back-end solutions for e-commerce platforms., • Experience managing and maintaining projects as the main developer., • Ability to independently set up and deploy Magento projects from scratch., • Familiarity with gathering and implementing user feedback to enhance solutions. Personal Skills • Excellent communication and interpersonal skills., • Strong coaching and mentoring abilities., • Skilled at managing stakeholders and providing clear, engaging updates., • Highly organised with exceptional planning abilities., • Resilient under pressure with a passion for learning and innovation. Remote readiness • Comfortable working in a remote-first environment using tools like Slack, Google Meets, and Loom., • Self-motivated and proactive in managing your workload., • Have a suitable working environment for remote work and productive collaboration., • Willing to travel occasionally for team and client meetings. Benefits of working at JH We offer a range of benefits such as: • Remote working, • Flexible hours (with time banking), • 31 days annual leave (inclusive of Bank Holidays), • Funds for professional development and home office setup, • Quarterly personal development plans, • Top-of-the-range hardware and software, • Remote socials and in-person events (twice a year) How to apply Submit your application to You will be asked to provide: • CV emphasising the relevant experience you have, • Portfolio or examples of relevant back-end development work Hiring Process • Review: We assess each application against this job description., • Chat: We have an informal call with suitable candidates., • Interview: We invite the top candidates for deeper interviews., • Final round: The final two speak directly with our CEO., • Offer: We select the best candidate and make them an offer., • Welcome: We plan for the arrival of our new colleague. We aim for this process to take less than two to three weeks, so nobody is left waiting. Please note only candidates from the UK and EU will be considered.

We are working with a highly successful FinTech firm that delivers derivative pricing tools and analytics for traders at hedge funds and investment banks. Due to sustained success, the firm are looking to add a Quant Developer to help support their growth. This role would suit an individual with experience within the financial space, working with large, abstract, code bases and agile environments and ideally knowledge/experience working with derivative models. Data is central to their value proposition, so this is an incredibly important role. The firm work largely remotely with regular (weekly) in person sessions to develop and maintain their progressive culture and to help support personal development. They are based in London but the team, at large, are across the UK. Team members are trusted to take on responsibility, so there is no micromanagement. This will suit a Quant Dev, comfortable across the stack, who is happy working independently but in a collaborative team-based approach. This role will involve working within a small firm that is dedicated to delivering derivative pricing analytics via a web app. The client base consists of traders at leading hedge funds and investment banks. Their ever-increasing popularity is due to them being able to deliver accurate prices quicker than other systems. What we are looking for: • A Quant Developer with experience working with large, complex code bases that has the ability to write ‘collaborative’ code, • Experience working in a collaborative team but also demonstrable ability to work independently due to the remote nature of the role, • Ideally an undergraduate degree in a relevant STEM subject, such as Comp Sci, • Exposure to functional programming, pair programming and agile methodologies, • Product/model knowledge within Rates/FX or Equity derivatives, • Familiarity with financial derivatives and pricing Due to demand, we are advertising this business operations role anonymously. If you would prefer to speak to someone before submitting a CV, please send a blank application to the role and someone will be in touch to discuss. We can only respond to highly qualified candidates.

Company Description QAD is building a world-class SaaS company, and we are growing. We are looking for talented individuals who want to join us on our mission to help solve relevant real-world problems in manufacturing and the supply chain. Join our international team and be part of an exciting transformation as we scale our operations and redefine what's possible.👏 Job Description We are looking for a passionate and versatile Full Stack Developer to join our team. Working as part of a team you will be responsible for developing QAD’s Process Intelligence web application working on both the front-end and the backend. As a part of the Engineering team, based in the US and Europe, this role will bring you great opportunities to work on various projects, technologies, with a diverse range of teams. The Engineering team is responsible for the design, development, and deployment of the organization's core products, with a focus on efficiency and speed. We architect and implement comprehensive solutions, including tools and platforms, to address key business requirements. These solutions encompass critical areas such as provisioning, configuration, continuous integration/continuous delivery (CI/CD), monitoring, service level agreements (SLAs), performance optimization, and system uptime. The team is committed to meticulous execution and collaborates extensively with a broad range of stakeholders throughout the product lifecycle. The position is remote based in UK. With full work authorization already in effect. No Visa sponsorship available. What you will do: • Participate in software architecture and technology choices., • Write clean, optimized and documented code., • Ensure integration and communication between different systems., • Perform tests and ensure good code quality., • Collaborate with designers, project managers and other developers., • Participate in code reviews and technical discussions., • Optimize application performance. Qualifications Technical skills: • Proficiency of Python language and its common ecosystem (Panda, …)., • Experience with Python back-end frameworks (Tornado, Flask)., • Proficiency with Vue.js (or React), • Knowledge of relational databases (MongoDB, Vertica, etc.)., • Experience with REST APIs., • Experience with cloud services (AWS)., • Skills in Docker and Kubernetes., • Good understanding of web security principles., • Ability to work in Agile methodology (Scrum, Kanban). Soft skills: • Analytical thinking and the ability to solve complex problems, • Process orientation and ability to build effective solutions, • Time management and organizational skills, • Fluent English language skills Preferred Qualifications: • Knowledge of relational database Vertica OPENTEXT. (SQL), • Knowledge of unit and functional testing (Cypress)., • CI/CD GitHub Actions, • Trunk Based Development & Continuous Delivery, • Knowledge of statistical calculations Additional Information • Your health and well being are important to us at QAD. We provide programs that help you strike a healthy work-life balance., • Opportunity to join a growing business, launching into its next phase of expansion and transformation., • Collaborative culture of smart and hard-working people who support one another to get the job done., • An atmosphere of growth and opportunity, where idea-sharing is always prioritized over level or hierarchy., • Compensation packages based on experience and desired skill set About QAD: QAD Inc. is a leading provider of adaptive, cloud-based enterprise software and services for global manufacturing companies. Global manufacturers face ever-increasing disruption caused by technology-driven innovation and changing consumer preferences. In order to survive and thrive, manufacturers must be able to innovate and change business models at unprecedented rates of speed. QAD calls these companies Adaptive Manufacturing Enterprises. QAD solutions help customers in the automotive, life sciences, packaging, consumer products, food and beverage, high tech and industrial manufacturing industries rapidly adapt to change and innovate for competitive advantage. QAD is committed to ensuring that every employee feels they work in an environment that values their contributions, respects their unique perspectives and provides opportunities for growth regardless of background. QAD’s DEI program is driving higher levels of diversity, equity and inclusion so that employees can bring their whole self to work. We are an Equal Opportunity Employer and do not discriminate against any employee or applicant for employment because of race, color, sex, age, national origin, religion, sexual orientation, gender identity, status as a veteran, and basis of disability or any other federal, state or local protected class.

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 quant2.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., • Decision. Any of the below is a plus but not neccessary: • 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: Part-time Remote work with occasional in-person meetings Hourly pay initially, scaling with workload and contribution

About Unilink Unilink Software is a fast-growing, international company and the leading provider of innovative, award-winning software solutions for the criminal justice sector. Our mission is to empower governments and businesses around the world to effectively secure their operating environments, intuitively manage their data, become more efficient, and foster a culture of rehabilitation. Our purpose is to create technologies that people can rely on so that justice systems work well. We foster a culture of continuous improvement, innovation and excellence. We care about our staff, our customers, the environment and everything we do - principles encompassed in our social purpose statement. We work with fantastic customers - government and private sector organisations in the UK, Europe and Australia - who use our software solutions to reduce the administrative burden on staff, improve the information flow and security as well as to implement digital solutions to assist in rehabilitation of people in their care. We are growing quickly, expect that growth to accelerate and are looking for enthusiastic, passionate and driven individuals to join our team. Our offices are located in London, Southampton and Newcastle but our staff are located throughout the UK, in Europe and Australia. We offer flexible working, a good benefits package and competitive salary. Front End Developer This role can be remote. About the role We are looking for talented Front end Developers to join the business to assist with its new IT Solution project which has a modern, Angular web application front end. You will be a key part of the project teams going forward at this very exciting time for the company. The ideal candidate will have commercial experience developing and testing complex Angular modules and integrating them with backend services via REST APIs. Responsibilities & Duties • Ensure that the company’s Vision and Values are upheld when dealing with staff/customers and third parties, • Build an understanding of the business and how the development will move the business forward, • Perform Business Analysis on development / project requests, • Be involved in the full development life cycle offering input from the beginning requirements to the delivery of the completed project, • Develop new and existing systems to meet the needs of the business, • Work on both projects and smaller requests, • Collaborate within a team of developers in order to meet project goals, • Ensure output of work is to a high standard, fully compliant within the industry regulations, fully tested and delivered within an acceptable time frame Qualifications, Competencies & Experience • Proven experience in full lifecycle software development, • Strong Angular Development Experience, • Understanding of Responsive Design, • Agile, • Use of REST APIs (JSON/XML), • Modern Web Technologies (Angular, TypeScript, JavaScript, CSS3, HTML5), • Unit and End-to-End Testing frameworks (Jest, Cypress) Why work for us • Starting at 25 days annual leave + bank holidays, • 5% Pension, • Life insurance of x4 base salary, • Flexible working, • Ride to Work salary sacrifice, • External courses for career development, • Annual bonus (discretionary based on Company performance), • Annual salary review, • Company share scheme

Senior Full Stack Developer Contract type: Full time, permanent Salary: £DOE Reports to: Head of Product Engineering Direct reports: Yes (initially none, growing over time) Location: Remote-first with occasional travel to client sites or team meet-ups (typically quarterly) The successful candidate must hold British Citizenship, due to the requirement for Security Clearance. About Us Ntegra is a dynamic, forward-thinking digital engineering practice that partners with global businesses to deliver impactful digital solutions. You'll tackle complex projects across a diverse range of global industries, delivering meaningful results. If you're passionate about technology and want to make an impact, join us to develop your career in a supportive, innovation-driven environment. Learn more about our work at ___. About the Role We’re looking for an experienced Senior Full Stack Developer to join our Product Engineering team. This is a hands-on technical role initially focused on leading the development of modern web applications across multiple client projects. You'll help shape technical architecture, contribute directly to code and collaborate closely with Agile teams to deliver secure and maintainable software solutions. Our projects primarily utilise React and TypeScript for front-end development with varied back-end technologies including Python, Node.js, .NET and Ruby. You'll benefit from robust DevOps support, established delivery processes and the autonomy to shape how we approach and deliver projects. Over time, as trust and familiarity grow, you'll progress into a leadership role with responsibility for mentoring and managing a small team of developers. We're looking for someone who thrives on problem-solving, is passionate about developing talent and enjoys adapting their expertise to new domains and technologies. Responsibilities • Lead technical delivery, shaping project architecture and delivery strategies, • Lead backlog shaping and estimation activities, ensuring consistently high-quality code through code reviews and testing practices, • Collaborate with architects, engineers and delivery leads to deliver secure, maintainable systems, • Participate in workshops, demos and discussions with internal teams and clients, • Contribute to the development of internal delivery standards and team culture, • Take on line management responsibilities as the role matures, including conducting 1:1s, providing performance feedback and supporting career development. Essential Skills/Experience • Strong JavaScript/TypeScript skills, including front-end development with React and back-end experience with Node.js or similar frameworks, • Working knowledge of Python with a willingness to engage across varied tech stacks, • Experience with Azure and cloud-native development practices, • Proficiency with both relational and NoSQL databases, • Familiarity with microservice architectures and common integration patterns, • Hands-on experience delivering in an Agile/Scrum environment, • Proven use of CI/CD pipelines (e.g. Azure DevOps, GitHub Actions, GitLab), • Confident communicator experienced in collaborating directly with clients and internal delivery teams, • Ability to support teammates, lead development ceremonies and actively contribute to QA and testing processes, • Willingness and ability to undergo a Security Clearance (SC) application if not a current holder Desirable Skills/Experience • A Computer Science, Software Development or related degree, • Exposure or interest in additional frameworks/languages (.NET, Ruby on Rails, Go) or willingness to learn new technologies, • Experience with secure coding practices and awareness of software assurance principles, • Active SC clearance Our Offer At Ntegra, we offer an inspiring and inclusive work environment, where your expertise will be valued and your ideas will have a real impact. We’re a truly flexible organisation, remote-first by default, and give our people the autonomy to shape their roles with the support of an experienced team. Join our talented and passionate team and build a rewarding, long-term career in digital engineering. Our benefits include: • Private medical insurance through Vitality, including rewards, discounts and wellness benefits, • 25 days holiday (rising with service) plus option to purchase up to 5 extra days, • Enhanced maternity and paternity leave, • Peer-recognition bonus scheme, • Cycle to Work scheme, • Generous dental, optical and hearing coverage, • Birthday and work anniversary gifts, • Support for charitable initiatives throughout the year, • Dedicated personal development budget to support continuous learning and professional growth Your Application If this job sounds interesting to you, even if you don’t meet all the listed requirements, we’d love to hear from you. If your CV seems like a good match, someone from our team will be in touch to set up a screening call. We’re committed to inclusivity and are happy to provide any adjustments or support throughout your application. We do not use recruitment agencies and only accept direct applications.

Full Stack Developer (Node.js / React) — SaaS Product Studio Location: Remote, UK (must be within ~3 hr drive of Derbyshire for occasional meetups) Salary: £40,000–£50,000 DOE Flexibility: Fully remote + partially flexible hours About the company Our client is a small but highly capable software studio that helps founders turn strong ideas into scalable SaaS products. They partner with early-stage startups across various industries, providing the technical expertise to build products that get to market quickly and perform reliably. Alongside their client work, they’ve developed internal platforms that streamline delivery - including tools with built-in CMS, CRM, payments, and AI components. These internal systems power their mission to reduce time to market for every new SaaS customer they partner with. The opportunity They’re now looking to hire their first full-time developer, joining a close-knit (and to date, mainly part-time) team led by a technically hands-on CEO/CTO. The position is a backend-leaning, Full Stack Developer (rather than the other way around). It’s a key role for someone who wants to take ownership, influence direction, and grow within a business that’s growing steadily and sustainably. Key responsibilities • Build and maintain full-stack web apps using Node.js and React, • Integrate Stripe (or similar) for payments and manage secure authentication (JWTs), • Contribute to shared APIs and services powering multiple SaaS applications, • Prototype, iterate, and deliver high-quality, user-friendly software, • Occasionally support mobile builds (React Native or Flutter experience a plus) Must have experience: • 3+ years’ commercial web development experience, • Strong technical skills across Node.js, React and Redux, • Hands-on experience with Stripe, MangoPay, or similar payment gateways, • Solid understanding of authentication workflows (JWT or similar), • Mongoose or similar ORM for MongoDB (or other NoSQL databases), • Component or utility-based UI libraries (MUI preferable), • REST API design and implementation best practices, • Clear communicator with a product-focused mindset, • Proven ability to work independently remotely, as well as part of a wider, geographically dispersed team Nice to have: • Exposure to AWS Serverless or similar cloud environments, • Experience with Flutter, React Native, AI/ML integrations, or low-code / developer productivity tools, • An eye for appealing designs and a portfolio or Github that you can talk through, • Previous work in startup or SaaS product environment(s), • A degree in Computer Science or other STEM subject Excited to apply? Submit your resume today! Vertex Search is acting as a recruitment agency on this engagement.

Frontend Developer - React, TypeScript & Next.js - Marketing Agency exp - Up to £500/day (Outside IR35) - remote (UK based) - 3 month contract We're looking for a skilled Frontend Developer to join a global, research-driven tech company building next-generation blockchain and decentralized systems. You'll help create user interfaces for products that power real-world applications - from digital identity to financial platforms. What you'll do: * Build and maintain responsive, high-quality web apps. * Work with designers and backend teams to deliver polished, user-friendly interfaces. * Integrate with APIs, smart contracts, and decentralized systems. * Write clean, testable, and scalable code in React/TypeScript/Next.js. * Contribute to UI performance, design systems, and open-source tools. What we're looking for: * 5+ years' frontend experience (JavaScript/TypeScript/React). * Strong understanding of web fundamentals (HTML, CSS, accessibility, performance). * Experience connecting frontends to APIs or blockchain/Web3 systems. * Great communication and collaboration skills in a remote setup. Nice to have: Marketing agency experience.

Get notified about new Frontend Developer jobs in. Senior Frontend Developer / React UI Engineer (Remote (UK-based only). We are looking for a skilled Front-end Developer to join our team and enhance our web presence, optimize user experience, and support our marketing and product initiatives.

We are looking for a Fullstack Java Developer who meets the following criteria: A degree in a numerate discipline or an equivalent qualification in computer sciences. A minimum of 5 years of experience as a Java web developer. This remote position requires two days a month on-site in London.

Remote Full Stack Web Developers (Django / Python) at. We’re expanding rapidly and looking to add a senior and mid-level developer that lives, breathes and plays with new technologies to be part of an exciting web application development team. You will need to know your way around quite a wide ran

Full Stack Developer (Remote) at Derisk360. We are looking for a talented and motivated Full Stack Developer with 2 years of hands-on experience in front-end and back-end development. Develop and maintain full-stack web applications with clean, efficient, and testable code.

We are currently recruiting a full time, remote working, full-stack Python/Django web developer. A full stack developer to be the focal point for our technical infrastructure and delivery. Position: Employee Work Schedule: Full-time Remote: No Relocation: No Salary: £50,000 - £60,000.

Position: Employee Work Schedule: Full-time Remote: Yes Relocation: No Salary: Competitive, dependant on experience. Autonomous, comfortable with remote working (with regular UK based meetups). We are a remote first company based in the UK and as such we’re seeking people with a strong sense of au

Get notified about new Frontend Developer jobs in. Senior Frontend Engineer, Web [Remote in Europe]. Senior Frontend Engineer - Poland, Remote.