It developer jobs in Reino Unido - Page 5

C# Developer - Risk IT - sought by leading investment bank based in London - Contract - Hybrid. Leading architecture discussions, code reviews, and release management. Collaborating with users and cross-functional teams to define and execute testing strategies.

Senior Java Developer - Remote Working. Lynx are currently working with a large IT consultancy to help them source a Senior Java Developer. Experience working as a Java Developer.

Role: Software Developer (C++) – Up to £120,000 + Bonus + Package Salary: Up to £120,000 + Bonus + Package Location: London (Hybrid Working) Skills: C++ as a main language This firm is an elite tech firm with exceptionally high standards that has previously set world records in the technology space. They are made up of some exceptionally talented individuals who, above all, are passionate about using the latest and greatest technology and pushing it to the absolute limits. They’ll find the best team to suit your skillset and interests, but you will be working on: • Software Engineers are treated as the company’s #1 asset, • Low attrition rate – people working there genuinely love what they do, • Very friendly, tight-knit environment, • Flat structure, with a clear and transparent progression route

C#.NET Developer – Financial Systems Developer Ref: YC46978 A leading Japanese IT company with a central London office is seeking a C#.NET Developer for its Financial Systems Team. They welcome candidates with knowledge of banking, securities, or insurance operations, and experience developing with C#.NET. Ideal candidates have led enhancements, maintenance, or improvements of existing systems. This position is especially suitable for those with hands-on experience in financial system development or financial IT consulting. Employment Type: Full-time, Permanent Salary: £50k-£65k depending on experience Start Date: Negotiable Working Hours: Monday to Friday, 9:00–17:00 Location: Central London (Hybrid) WORK STYLE: Hybrid style Financial Systems Developer Main Responsibilities: • Develop, maintain, and enhance financial systems (banking, securities, insurance), • Develop applications using C#.NET, • Design, manage, and optimise databases such as SQL Server, • Propose and implement improvements or new functionalities for existing systems, • Coordinate with internal and external stakeholders Financial Systems Developer Ideal Candidate: • Development experience with C#.NET (3+ years preferred), • Experience with SQL and database operations, • Knowledge of financial systems or financial operations (e.g., payments, settlements, reporting) is a plus, • Team development experience (familiarity with version control tools such as Git), • Business-level English or above Preferred Skills / Experience: • Professional experience in the financial industry, • Web API development experience (REST, SOAP, etc.), • Development experience in cloud environments (Azure, AWS) *When contacting us, please include the job reference number (Ref: YC46978) at the top of your message. If your application is successful, we will contact you within two business days. Due to the volume of applications, we are unable to provide individual feedback on CVs.

We are partnered with a leading fixed income hedge fund in London seeking a talented C# Developer to join their front-office technology team. The fund has a strong and consistent performance track record and has invested heavily in its quant and tech capabilities as part of a wider growth plan. You’ll work closely with the quant team as well as traders and other front office stakeholders to build and enhance core trading systems, research tooling, and data-driven applications. Projects span proprietary trading system development, front-office tools, and the application of machine learning across the investment process. The environment is fast-paced, collaborative, and a highly technical one where code quality and low latent systems are a top priority. This team has a history of developing people’s careers and offers a broad and exciting range of new and existing projects for hires to get stuck into. These will consist of both back-end and front-end projects with 1 week sprints and release cycles, PR review processes and continuous development to master. This is a team we have worked with for a number of years and have a close, direct working relationship with the CTO. We have placed in the team multiple times so are able to go into detail regarding set up of the team and role The team primarily uses C# for core systems and Python within quant and data teams. C# and .Net experience and knowledge are essential for this role, but the fund will consider exceptional candidates who work with other likeminded OOP languages (C++, Java, Go). When it comes to financial markets experience, there is a particular interest in Fixed Income and Rates, but these are not essential, they will be open to other asset classes. If you are working in a front office environment or experienced with business critical and very low latent systems, then this role could be a good fit. The fund looks for low-ego, high-performing self-starters who enjoy ownership, teamwork, and delivering pragmatic, commercial solutions. The CTO is particularly interested in candidates that are passionate about technology and want to grow and learn within a fast paced and highly performant environment. You’ll have direct exposure to PMs, quants, and the CTO, and will contribute across design, architecture, and production support. Requirements: • Strong academic background in Computer Science or related field, • Excellent programming skills in C# and .Net, • Experience working with large data sets, • 1–5 years’ experience in a relevant software engineering role, • Interest in finance; fixed income or systematic experience a plus, • Positive, pragmatic, and collaborative mindset This is a rare opportunity to join a high-performing, technology-driven hedge fund with a genuinely collegiate culture. Due to demand, this role is advertised anonymously. If preferred, submit a blank application and we will contact you before requesting a CV. We can only respond to highly qualified candidates.

Java Developer - £100,000 - £140,000 – London/Hybrid Java 21 | Microservices | Spring boot | AWS | Startup | Scaleup | Fintech | Banking | Amazon Web Services | PostgreSQL | Are you a Java Developer who wants to have a voice within the team? Maybe you want to join a fast growing company with lots of progression. If so I have a role for you. Opus have partnered with a VC Backed Fintech start-up who are looking to grow their London office. They are growing quickly so are looking for Java Developers of all levels from Mid – Tech Lead to join the team. They are currently about 100 people strong and looking to double this within the next 12 months. As a Developer you will be building and maintaining high performing back end systems. The sort of projects you will be involved in is building API’s, developing microservices and upgrading existing systems. Experience needed – • Java 21, • TDD, • AWS They’re also looking for people who have worked within a fast paced Startup/scaleup company. What is in it for you? • Hybrid working(1-2 days a week in the office), • Equity, • 25 days annual leave, • Solid pension, • And more If you’re interested please apply or send your CV to to apply. Sponsorship isn’t available. Java 21 | Microservices | Spring boot | AWS | Startup | Scaleup | Fintech | Banking | Amazon Web Services | PostgreSQL |

Are you a talented, super-ambitious full-stack developer? Excited by building solutions to real-world challenges? Motivated by owning shares in a high-growth business? Want to join a team of smart, committed, and highly functioning professionals? This might be the role for you! The company… Our client is an ambitious, fast-growing EdTech disruptor. They exist to create a world where educators are liberated from administrative burdens and empowered to focus entirely on what matters most—nurturing the potential of every student. Their mission is to unify the fragmented landscape of school technology through intelligent, human-centred design. By replacing disconnected silo systems with one seamless platform, they restore joy to teaching, strengthen connections between schools and families, and empower students to take ownership of their learning journey. They partner with educators to build software that serves people, not the other way around. Schools are often stuck juggling siloed systems that don’t talk to each other, creating frustration, duplication, and wasted time. The team have lived that reality themselves, and it’s exactly what they set out to fix. They started by transforming how music departments are managed and quickly became the market leader. Now, they’re scaling that approach across schools more broadly, building tools that bring activities, communication, and data together into a single intuitive platform. Their distinctiveness lies in their world-class technical talent, producing elegant software solutions, a profound passion for education's transformative potential beyond the core curriculum, and their impatience with inefficient systems that hinder children's potential. They move fast, listen carefully to users, and value people who take initiative. The role… They’re hiring their second full-stack developer to work closely with their experienced Lead Developer and CPO to supercharge their development capacity. The role will involve quickly building and evolving areas of the platform, with a focus on customer success. This role is central to enhancing platform adoption, and to this end, the first few months will be spent working closely with schools to help onboard, train and increase adoption. The role comes with a high degree of ownership and will be rewarding for an individual who can proactively apply their technical prowess to adapt our platform to help customers. Key Responsibilities • Pursue excellence in rapid product development: Use all means at your disposal to write excellent code and increase value for the teachers, parents and students using the platform., • Pursue excellence in customer success: During the initial 3-month period, proactively increase platform adoption and engagement, ensuring customers fully leverage it to manage their school. Continue with this mindset as a full member of the product development team., • Team fit and agility: Engage in product and customer-focused discussions within the team, collaboratively solving puzzles and balancing needs between different priority areas., • Platform support: Provide technical support as needed, ensuring rapid, effective issue resolution to enhance satisfaction and drive platform adoption. This role is suited to someone seeking more than just a job. It is suited to someone who wants a stake in a business and is relentless in the pursuit of growth. The package • £60,000 salary, • A stake in the success of the company through share options, • Fast-growing company with plenty of room for progression, • 34-days holiday, including bank holidays., • Uncapped training and development budgets, • Vibrant team with regular socials, like pool, darts and drinks, • Team retreats, • Weekly lunches, • 6 monthly pay reviews, • Opportunity to work in a uniquely high-performance team - if you're impatient for progress, then we're the place you'll thrive, • Regular Mario Kart action! To be successful, you will… • Have experience with React / NodeJS, • Have expertise in Typescript/JavaScript, with proven experience in development role(s), • Have exceptional problem-solving abilities, proven in diagnosing and fixing complex technical issues, • Have excellent communication skills, able to foster strong customer relationships while bringing technical solutions, • Have a good understanding of software development practices, • Have a commitment to ongoing learning and adapting to new challenges in a dynamic environment Ideal, but not essential… • Experience with MongoDB, • Experience with AWS-style cloud platform architecture, • Knowledge of automated testing tools and frameworks, • Experience using AI tooling to amplify development output, • A passion for enhancing product user experience Apply! If you’re smart, incredibly driven, and want to build something big, apply now.

About Paralo Paralo is building the next generation of digital infrastructure for golf. We’re reimagining the entire club experience - from tee time to clubhouse, with the same product quality that everyday athletes expect from best-in-class consumer platforms. Think Strava meets Mews. The Opportunity This is a founding role. You’d be joining at a moment where: • The vision is clear, • Early clubs are going live, • The product and technical foundations are still taking shape Your work will define the system that scales. What we’re building • A modular, event-driven platform that augments, overlays, consolidates and eventually replaces legacy systems, • API-first, composable architecture built for real-world complexity, • A beautiful consumer-grade member experience that treats everyday golfers like pros, • Infrastructure that compounds every club makes the product stronger This is a 2026-style post-LLM execution play: modern stack, sharp scope & velocity whilst being obsessed with the real users. What you’ll own • Technical architecture and core system design, • Backend systems, data models, reliability, and integrations, • Close collaboration on product shape — not just implementation, • The long-term technical standard: simplicity, extensibility, and taste You don’t need to be a frontend specialist, but you do need strong product instincts with great taste. What we’re looking for: • Strong systems thinker with real-world engineering experience, • Comfortable with scalable, event-driven systems, • Founder mentality: ownership, judgement, and curiosity, • Genuine interest in golf and sport Backgrounds that might fit: • Infrastructure or platform engineering, • Engineer leadership ar high-growth consumer tech startups, • Modern SaaS or developer tools, • Sports, hardware, or data-rich systems Commitment & Structure This role is intentionally flexible for a full-time co-founder or a phased involvement transitioning to full-time Equity reflects risk and commitment. ⸻ Why Paralo? Golf is wildly under-served by modern software. We’re building for a space that hasn’t been rethought in decades. Paralo exists to fix that, with taste, restraint, and ambition. If you’ve been waiting for the right product, the right market, and the right moment, this is it.

Power Platform Developer (Ref: YC47002) An IT company is currently recruiting a Power Platform Developer to join their London office. In this role, you will be responsible for designing, developing, and operating business applications using Microsoft Power Platform. The ideal candidate should have experience in Power Platform and Power Apps development, business flow design, and database integration. ELIGIBLE APPLICANTS: • (O) Eligible visa: Permanent residence, Spouse, Partner VISA SUPPORT: No TYPE: Permanent, full-time, 1 year contract (possibly extended) WORKING HOURS: 9:00-17:00 from Monday to Friday SALARY: £50k–£60k, depending on experience, negotiable START: Jan 2026 or Feb 2026 LOCATION: London Power Platform Developer Main Responsibilities: • Design and implement business applications using Power Apps, • Design and implement business flow automation using Power Automate, • Cooperation design and implementation with databases such as Dataverse, SharePoint, SQL, • Report creation and data visualization using Power BI, • App testing (single/integration) and implementation/operation, • Progress/quality control of application development, • Code reviews, analysis and improvement of test results, • Version control, deployment, and operations management using DevOps Power Platform Developer Ideal Candidate: • At least 7 years of hands-on experience developing applications using Microsoft Power Platform, • Experience in app development using Power Platform, • Experience in app development using Power Apps, • Experience in designing and building business flows using Power Automate, • Experience in linking databases such as Dataverse, SharePoint, SQL, • Experience in creating and visualizing reports using Power BI, • Experience in using DevOps (Azure DevOps), • Business level fluency in English ** All applicants for the Power Platform Developer must have the right to work in the country as the Company is not able to offer visa support. *We regret that we cannot accept applications from Working holiday visa, Graduate or Student visa holders. If your application is successful, you will be contacted within two business days. We regret that due to the high volume of applications we receive we cannot provide feedback on individual CVs.

EMEA Sales Director | Confidential Datacentre Developer We are partnered with a leading global datacentre developer and operator, supporting some of the world’s most sophisticated cloud, AI and high-performance computing environments. With major expansion underway across EMEA, this is a critical hire within the regional leadership team. The successful candidate will have significant influence over long-term commercial strategy, customer relationships and growth outcomes across EMEA, working directly with hyperscalers and leading technology enterprises. The Opportunity The EMEA Sales Director will lead strategic commercial engagement across a highly targeted portfolio of hyperscale, cloud and digital-native customers. You will be responsible for shaping GTM strategy, securing long-term capacity and leasing agreements, and building trusted executive-level relationships. You’ll play a key role in how the platform is positioned across cloud, AI, GPU and HPC workloads, while collaborating closely with internal leadership to deliver complex, large-scale infrastructure solutions. What You’ll Be Doing • Owning and executing the EMEA sales strategy for a defined portfolio of strategic target accounts., • Building trusted relationships with senior decision-makers across hyperscale, cloud and digital-native organisations., • Leading complex, high-value commercial negotiations and long-term leasing agreements., • Shaping bid strategy and coordinate responses to technically and commercially sophisticated client requirements., • Driving both new customer acquisition and expansion of existing strategic relationships., • Working closely with internal stakeholders across development, delivery, operations and executive leadership., • Representing the business at key industry events and within senior market forums. We’re Looking For • Proven Senior Sales Leader with significant datacentre/infrastructure experience., • Strong track record closing large-scale, multi-year, multi-million contracts., • Experience selling to hyperscalers, cloud providers or major technology companies., • Commercially sharp, credible at C-suite level and comfortable leading complex negotiations., • Highly collaborative, adaptable and self-directed., • Willing to travel across EMEA. Next Steps This search is being conducted on a highly confidential basis. If this role aligns with your experience - or if you’d like to explore it discreetly - please apply or contact Sam Shaw directly for a private discussion.

Job Title - Enterprise Sales Manager Location: London, UK EC-Council is the world’s largest cyber security technical certification body. We operate in 145 countries globally and we are the owner and developer of various world-famous cyber security programs. We are proud to have trained and certified over 400,000 information security professionals globally that have influenced the cyber security mindset of countless organizations worldwide. Position Overview: We are looking for a high-performing Enterprise Sales Manager to drive revenue growth for our cybersecurity portfolio. This role requires building and managing enterprise customer relationships, identifying opportunities, and leading the end-to-end sales cycle. The ideal candidate will have strong knowledge in cybersecurity and proven success in enterprise sales. Key Responsibilities: • Own the sales quota and deliver consistent revenue growth in assigned territory/accounts., • Identify and develop new business opportunities with enterprise customers across industries., • Engage with CXOs, CISOs, CIOs, and IT decision-makers to understand business needs and security challenges., • Position company’s cybersecurity offerings (SOC, IAM, DLP, EDR/XDR, Cloud Security, Managed Services, etc.) as enterprise solutions., • Lead end-to-end enterprise sales cycle – prospecting, pitching, RFP/RFI handling, negotiations, and closure., • Collaborate with pre-sales, solution architects, and delivery teams to design tailored proposals and PoCs., • Build and maintain strong account plans, pipeline, and forecasts using CRM tools., • Represent the organization at client meetings, industry events, and conferences., • Maintain awareness of competitors, industry trends, and regulatory requirements in cybersecurity., • Provide regular business reports, forecasts, and account reviews to leadership. Required Qualifications • Bachelor’s degree in business, IT, or related field (MBA preferred)., • 6–10 years of enterprise sales experience, with at least 3–5 years in cybersecurity / IT security solutions., • Proven track record of achieving or exceeding sales quotas., • Strong knowledge of enterprise cybersecurity landscape, threats, and technologies., • Ability to build relationships with senior stakeholders and close complex, high-value deals., • Excellent negotiation, presentation, and communication skills., • Familiarity with enterprise sales methodologies (Solution Selling, SPIN, Challenger, etc.). Desired Skills • Strong network with CXOs and decision-makers in enterprise accounts., • Understanding of managed security services, cloud security, and compliance-driven solutions., • Experience in handling multi-region enterprise clients (APAC, EMEA, US) is a plus., • Entrepreneurial, self-starter mindset with ability to work independently., • Strong collaboration with cross-functional teams (marketing, presales, delivery). Additional Information EC-Council is an equal opportunity workplace and an affirmative action employer. We are committed to providing equal employment opportunities regardless of race, color, ancestry, religion, sex, national origin, sexual orientation, age, citizenship, marital status, disability, gender identity, or veteran status. We do not discriminate based on these or any other characteristics protected by applicable laws or regulations in the locations where we operate. EC-Council is dedicated to working with and providing reasonable accommodations to individuals with disabilities. If you have a medical condition or disability that limits your ability to complete any part of the application process and require reasonable accommodation, please contact us at and let us know how we can assist. To be eligible for this position, candidates must be able to provide proof that they are either a citizen of the country or have legal authorization to work in the country where the position is posted and are currently residing there. EC-Council does not offer employment to ineligible candidates and reserves the right to revoke employment in case the candidate loses the authorization to work. If, as part of the recruitment process, you are required to complete or submit any form of work, project, case study, or assignment, please note that such material will be considered the exclusive property of EC-Council. By submitting such work, you acknowledge that EC-Council retains all rights, title, and interest in the submitted content, including any intellectual property contained therein. Candidates further waive any intellectual property or moral rights in such submissions, confirm that the work is original and free of third-party infringement, and acknowledge that it is provided solely for evaluation purposes, with no ownership or other rights retained. Our Privacy Policy outlines how we collect, use, store, and protect your personal data during the recruitment process. This may include information such as your name, contact details, employment history, qualifications, and any other details you provide as part of your application. All data is handled in compliance with applicable data protection and privacy regulations. Please review our policy here: EC-Council Privacy Policy – User and Company | EC-Council. Submission of your application will be considered as your acceptance of the terms stated above.

C++ Developer / Backend Software Engineer (Windows C / C++, C#) London to £70k FTC Are you a skilled C++ Developer? You could be progressing your career in a senior, hands-on role at a global market data provider whilst enjoying a range of perks and benefits. As a C++ Developer you will join an Agile team focussed on building and maintaining Exchange Connectivity software systems that require real-time and low latency, maintaining data feeds and developing key underlying transport protocols for data transmission. The platform has been built with C++ and C# deploying to AWS and requires high scalability and low latency - they currently handle 40 billion messages per day. Location / WFH: You'll join colleagues in the City office three days a week with flexibility to work from home the other two days. Please note this is a 12 month Fixed Term Contract. About you: • You have C / C++ development skills on Windows OS, • You have full software development lifecycle experience, • You have a good knowledge of networking protocols e.g. TCP/IP, multicast, • You have a strong grounding in Computer Science fundamentals e.g. multi-threading, OOP, Data Structures, Design Patterns, • You're collaborative with great communication skills What's in it for you: As a C++ Developer / Backend Software Engineer you'll receive a competitive package: • Salary to £70k + bonus, • 25 days holiday, • Pension, • Life Assurance and Income protection, • Private Medical and Dental care, • Gym subsidy and wellness apps, • Cycle to work scheme, • Ability to buy stock options, • Family leave and sabbaticals, • Continuous training and career development including personalised budget, • Gain valuable finance / exchange connectivity experience Apply now to find out more about this C++ Developer / Backend Software Engineer opportunity.

About Buildots: Buildots is transforming construction management. Our AI-powered SaaS platform automates on-site progress tracking, giving construction teams the tools to plan smarter, improve efficiency, and cut costly delays by up to 50%. The £13 trillion construction industry has seen little disruption in the past 150 years. Buildots enables a game-changing, data-driven approach. That's why we've raised more than $160 million from leading VCs and industry pioneers. Deployed on hundreds of projects across North America, Europe and the Middle East, Buildots is already reshaping the future of the world’s largest industry. We grew immensely in 2025, and have set even more ambitious goals for 2026. In the UK, Buildots’ customers include many of the Tier-1 Principle Contractors, Consultants and Owners – Mace, Sir Robert McAlpine, Digital Realty, Wates, Kier, Multiplex & CBRE to name a few. About the Role: We are looking for a Senior Account Manager to own and drive the executive-level stakeholder relationships with our UK clients. Our team of Account Managers are savvy Construction professionals, who serve as trusted advisors to our Exec-level customers. The core of their role is to nurture relationships with key clients, to understand our customers’ business strategy and most pressing issues, help them achieve their goals and generate revenue growth for Buildots. Key Responsibilities: • Develop and maintain strong relationships with key client stakeholders, focusing on company executives., • Identify and pro-actively create opportunities for up-selling and cross-selling within existing accounts, working closely with our Account Executives., • Monitor Account Health metrics and value generated for customers, to accurately project and secure revenue growth targets., • Drive Executive-Level client sponsorship and product usage & manage these stakeholders’ expectations, goals, challenges, and objectives. Aligning our product to meet their needs effectively., • Drive internal and public advocacy to communicate Buildots’ impact on the account, to support account expansions and our wider marketing efforts., • Support our clients with the change management required to implement Buildots within their current processes., • Collaborate with the product teams to communicate customer feedback, insights, and requirements for continuous product improvement. Requirements: • 10+ years experience in Construction Projects Management, at a UK Tier-1 principle contractor, engineering consultancy and/or Owner/Developer. Previous experience in a tech company is NOT required., • Exceptional communication, and interpersonal skills - we’re looking for a people’s person, • Possess a deep understanding of both project management and business processes in the construction industry, and their integration with technology., • Experience in using new technologies on-site - an advantage., • Demonstrate the ability to deliver high quality results both as part of a team and independently, • Proactive, with the ability to take a task from idea to production and thrive in a fast-paced startup working environment., • A problem solver, thinking creatively to support our clients’ needs, • Be willing to travel for client meetings and industry events, • If you do not fulfill these requirements but are convinced you have what it takes to be an amazing Account Manager at Buildots, please attach a cover letter to your application detailing why you should be considered. Please note that in this scenario, any applications submitted without a cover letter will be rejected automatically., • Able to commit to working in the London office 3 days a week Why Join Buildots At Buildots, you’ll be part of a mission-driven team shaping the future of one of the world’s largest and most complex industries. You’ll work alongside passionate colleagues, collaborate with industry-leading customers, and see your work translate directly into measurable impact on major projects. We offer the agility and ownership of a fast-growing startup, backed by strong funding and a product already trusted by top-tier organisations. We build tools that tackle real challenges for real teams. If you value meaningful work that makes a tangible difference, you’ll thrive here. *By submitting your application, you agree that Buildots will process your personal data in accordance with Buildots' Privacy Policy.

Turn your network into recurring revenue. Work on your own terms. About MyTeamAbroad (MTA): We help businesses scale fast by providing vetted, remote software developers on demand. Our developers are on our payroll, clients simply get productivity and results. Think of us as the shortcut between engineering pain and performance. The Opportunity: We’re looking for networked professionals, connectors, or salespeople who can open doors in the IT, SaaS, or startup space. Whether you’re already in sales, recruiting, or simply know decision-makers in tech, this is your chance to monetize your network. 💡 This can be a great side income alongside a full-time role, you work when and how you want. It’s a 100% commission-only opportunity with recurring monthly commissions (not one-time payouts) and no cap on earnings. One of our partners currently earns $7,000+ per month in ongoing recurring commissions, working just a few hours weekly. Your Mission: • Use your existing network to introduce companies that need remote software developers., • Close B2B deals (clients typically hire 1–10+ developers)., • Manage your own pipeline, full autonomy, no micromanagement., • Well-connected in the tech, IT, SaaS, or startup ecosystem., • A natural communicator and confident closer., • Independent, proactive, and driven by performance-based rewards. Compensation: • Commission-only, with recurring monthly income per active developer placed., • Not a one-time commission: you continue earning as long as your placements remain active., • No cap, the more developers you place, the more you earn. Fully remote, work from anywhere, anytime, but looking to increase the US market. Ready to turn your connections into consistent monthly income? Apply now or reach out directly. Let’s grow together.

Role: Software Developer (React) – Up to £120,000 + Bonus + Package Salary: Up to £120,000 + Bonus + Package Location: London (Hybrid Working) Skills: React as a main language (modern JavaScript / TypeScript) This firm is an elite technology company with exceptionally high standards, known for pushing boundaries and previously setting world records in the tech space. They are made up of some truly outstanding engineers who are passionate about using cutting-edge technologies and building systems at extreme scale and performance. They’ll align you with the best team for your skillset and interests, but you will be working on: • Some of the highest-performing and most complex front-end platforms in the world, • Building highly responsive, scalable, and elegant UIs using modern React, • Software Engineers are treated as the company’s #1 asset, • Low attrition rate – people genuinely love what they work on, • Friendly, tight-knit engineering culture, • Flat structure with clear and achievable progression, • Exposure to cutting-edge tooling, performance optimisation, and large-scale systems

Backend Developer / Software Engineer (TypeScript Node.js) London / WFH to £100k Are you a senior technologist looking for an opportunity to progress your career in a hands-on role where you can make an impact? You could be joining a scaling tech company that has developed a digital distribution platform transforming electronic trading in the institutional FX options market via a central marketplace where institutions can place, discover and match option interests electronically - improving liquidity and efficiency for all participants as the platform scales. As a Backend Developer you will collaborate with a small team of technologists and successful entrepreneurs to design and implement intelligent solutions to business needs, with a focus on TypeScript and Node backend systems but also with exposure to and occasional frontend work. You'll help to ensure best practices are maintained and participate in code reviews to maintain sound engineering practices and share knowledge with the team. Location / WFH: There's a remote first policy, with the caveat that you'll meet up with the team in London once every two months, so you can work from home most of the time. About you: • You have experience of building enterprise grade systems that are reliable, secure, maintainable and observable, • You have strong TypeScript and Node.js backend development skills - Python is also desirable for data related work, • You have experience of building event-driven systems and public APIs, • You have a strong appreciation of SaaS, Kubernetes, Infrastructure as Code, GitOps, CI/CD practices and Cloud infrastructure (they use GCP but AWS experience is also fine), • You have some experience with front end work using React (or similar), • You're comfortable in a fast paced, sometimes ambiguous start-up environment with changing priorities, • You have used AI tools and are comfortable and interested in how to use them to improve efficiency, • You're collaborative and pragmatic with great communication skills What's in it for you: • Salary to £100k, • Stock options, • Impactful role with excellent career growth, • Remote working Apply now to find out more about this Backend Developer / Software Engineer (TypeScript Node.js) opportunity.

Location: London, UK Industry: Investment Banking We’re looking for an experienced Backend Developer to join a leading investment bank and help drive innovation that empowers people and businesses across Asia, Africa, and the Middle East. This role is part of the Blade function, delivering strategic initiatives that make a real impact. Prior banking experience is highly desirable. The Key Responsibilities As a senior developer, you’ll be driving our platform forwards and delivering quality solutions to business-critical customer requirements. Based in London, you will collaborate in a dynamic global team with fellow technologists, business analysts, project managers and business stakeholders across multiple locations. Key Attributes • An excellent Java developer with good software design principles and the ability to write robust code and accompanying test suites, • Ability to write efficient, clear code and be able to articulate what has been implemented and why, • Self-starter who can drive/facilitate requirements and development effort, • Take ownership and responsibility for the full development lifecycle, • Experience working in an agile development environment, • A team player, capable of engaging with other teams, • Experience in the end-to-end design, development and support of financial markets systems, • Experience with real-time (event-driven) architectures, • Being a full-stack web developer is a plus Technical skills: • 5+ years hands on development with investment banking IT experience, • Core Java (essential), Concurrency, Spring, • RX Java is a plus, • Experience in micro-services and container technologies (preferably Docker) is a plus, • Familiarity with CI/CD and DevOps, • Experience with distributed data stores a plus, • Functional programming experience a plus Functional skills: • Financial Market domain knowledge, • Investment banking is a strong plus, • Derivatives knowledge is a plus, • e-trading technology experience is a plus Soft skills: • Fluent in English (speaking and writing), • Strong ownership and ability to deal with ambiguity, • Outstanding problem-solving skills, • Proactive, self-starter, autonomous, • Good team spirit Rate: GBP 600 - 650/day (negotiable) PAYE inside IR35 (Annual leave: 38 days including Bank Holidays + 3% Pension + 15% Employees NI)

Full Stack Engineer / Developer (Java JavaScript) London / WFH to £100k Are you Java technologist with full stack development skills? You could be progressing your career in a hands-on, impactful, Full Stack Engineer role, working on a "tech for good" product that is helping to drive efficiencies for the NHS, the core product is a highly complex real-time shift rota application, hosted on AWS and available via the web or mobile device (iOS / Android). As a Full Stack Engineer you will play a crucial role in re-architecting and enhancing the scheduling platform to a Java and Angular codebase (from Ruby and TypeScript). You'll have a 50/50 split between backend and frontend projects, from designing and developing scalable backend Java services and REST APIs, writing and optimising SQL database queries through to creating user friendly interfaces using Angular (v15+). You'll input into technical discussions and decision making, as a senior member of a small team where you'll be able to influence best practice and technology choices. Location / WFH: You'll join colleagues in the London, City based offices 3-4 days a week with some flexibility to work from home 1-2 days. About you: • You have strong Java backend software development skills including Spring Boot, • You also have front end experience with JavaScript, Angular or React, • You have experience with relational databases and SQL query writing, • You have a strong understanding of REST APIs, real-time systems, CI/CD, • You're comfortable working with legacy Ruby, • You have a strong knowledge of software engineering best practices and Agile development methodologies, • You have experience in start-ups or SMEs with a variety of responsibilities, • You're collaborative and pragmatic with great communication skills, happy to mentor and develop others, • You're degree educated in Computer Science or similar technical discipline, gained at a top tier university What's in it for you: As a Full Stack Engineer / Developer you will receive a competitive package: • Salary to £100k, • Pension, • 25 days holiday, • Excellent career progression to Technical / Team lead Apply now to find out more about this Full Stack Engineer / Developer (Java JavaScript) 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.

About Klyk At Klyk, we’re on a mission to eliminate waste from the business technology ecosystem. As a certified B Corp, we help modern companies adopt a Circular IT model — reducing cost, carbon emissions, and operational complexity. We provide: • Sustainable Procurement: Sourcing high-quality hardware and mobile telecoms with a focus on longevity., • Managed Services: Comprehensive IT support, cybersecurity, and strategic advisory. Now, we’re building the next evolution of Klyk: a modern platform that brings together IT, hardware, and cybersecurity. We need a relentless business developer to drive the growth that fuels this vision. More about the role We are looking for a true "Hunter" with a modern mindset. This is a Founding Sales role. You won't be handed a massive team or a pre-warmed list of leads. Instead, you will bring a "scale-first" approach to prospecting—using modern sales tools and automation to do the work of three people. You aren't just making 50 random calls a day; you are orchestrating high-volume, high-quality outreach campaigns. You know how to leverage technology to identify the right prospects, get in front of them, and close the deal. Location: Our office in London, Acton (Hybrid) Start: ASAP What you will do Hunt and close business • Own the full sales cycle from prospecting to close. You are the engine of our growth., • Pitch our full suite of services—from mobile contracts and hardware leasing to complex IT support packages—to COOs, IT Managers, and Heads of People., • Be the face of Klyk, translating our sustainability mission into a commercial no-brainer. Drive Efficiency & Scale • Bring a "Sales Ops" mindset to your daily hunting. You know how to use tools (like HubSpot, Apollo, Clay, Outreach, etc.) to generate scale and minimize manual admin., • Run data-driven outbound campaigns. You test subject lines, iterate on messaging, and optimize your funnel constantly., • Focus your energy on high-value conversations by automating the low-value repetitive tasks. Strategic partnerships • Develop a channel strategy by partnering with VCs, accelerators, and the B Corp ecosystem to drive referrals., • Network relentlessly. You should be the person everyone in the sustainable business space knows. What we look for in a Klyker sales proffesional: • Are a "Modern" Seller: You are comfortable with the latest sales tech stack. You understand that the modern sales process relies on data, enrichment, and automation to scale., • Love the "Chase": You genuinely enjoy the process of finding a lead, nurturing it, and getting it over the line. Rejection doesn't phase you; it motivates you., • Are Commercially Astute: You understand how to sell value, not just price. You can explain how Sustainable IT saves money and the planet., • Are a Self-Starter: You don't need a manager to tell you who to call today. You build your own lists and manage your own day., • Communicate with Impact: Whether it’s a cold email or a pitch deck, you know how to grab attention and drive action. Nice-to-haves: • Proficiency with CRM automation and sales engagement platforms., • An existing network within the UK startup/scaleup world Why Join Klyk • 🌱 Purpose-driven sales Sell a solution that companies feel proud to buy. You aren't pushing vapourware; you are helping companies reduce their carbon footprint., • 🚀 High Ownership You are the tip of the spear. The revenue you bring in directly funds our product development and mission., • 🎯 Uncapped Potential Strong Unit Economics, strong earning potential & ability to shape the sales function as it scales., • 🌍 Values-led culture As a B Corp, we prioritise flexibility, fairness, environmental impact, and long-term thinking.

Looking to break into field sales with a global leader? Kickstart you sales career with Jungheinrich and become a Regional Sales Developer! Join Jungheinrich, one of the UK’s top names in material handling and intralogistics solutions, as we grow our sales team across the country. We’re hiring a Regional Sales Developer to drive growth across key postcodes – focusing on small-to-mid-size clients and selling our full range of new and used equipment, rental solutions, and services. 🔧 Ideal for someone with: • New business sales experience (B2B), • Exposure to capital or technical sales, • A self-starting attitude with growth mindset., • Ambition to grow within a leading international brand 💼 Responsabilities: • Prospect and close new business in your territory, • Develop relationships and identify upsell opportunities, • Manage your own diary and report through our CRM, • Work alongside an experienced Area Sales Manager, • Build our brand and market presence 💸 What’s in it for you? • Competitive salary & uncapped commission, • Company vehicle, • Real career progression with a top-tier training opportunities, • Be part of an innovative, supportive, and fast-moving team 📍 Location: Field-based, covering Dartford & Kent 📩 Interested? Apply now or message us to learn more!

Role: Software Developer (Python) - Up to £140,000 + Bonus + Package Salary: Up to £140,000 + Bonus + Package Location: London (Hybrid Working) Skills: Python as a main language This firm is an elite tech firm with high standards who have previously set tech world records. They are made up of some exceptionally talented individuals who above all are passionate about using the latest and greatest tech and pushing it to the limits. They’ll find the best team to suit your skillset/interests but you will be working on: • Some of the highest performing technology platforms that exist worldwide, alongside a handpicked group of the best talent in the sector What else is in it for you? • Software Engineers are treated as the company's #1 asset, • Low attrition rate; people working there love what they do on a daily basis!, • Very friendly, tight-knit environment, • Flat structure, with a clear progression route Does this sound good? Apply using the link or email your CV across to and I'll give you a call!

Full Stack Engineer / Developer (TypeScript API React) London / WFH to £60k Are you a bright, ambitious technologist who enjoys working with a range of programming languages across the full tech stack? You could progress your career at a scaling tech company that has developed a digital distribution platform transforming electronic trading in the institutional FX options market via a central marketplace where institutions can place, discover and match option interests electronically, improving liquidity and efficiency for all participants as the platform scales. As a Full Stack Engineer you will collaborate with a small team of technologists and successful entrepreneurs to design and implement intelligent solutions to business needs, with a focus on TypeScript and Node backend systems but also with frontend work using React and Next.js, you'll be able to pick up new things along the way in a flexible and supportive environment. Location / WFH: There's a remote first policy, with the caveat that you'll meet up with the team in London once every two months, so you can work from home most of the time. About you: • You have TypeScript and Node.js backend development skills - Python is also desirable for data related work, • You have experience with front end technologies, ideally React, Next.js (or similar), • You have experience of developing APIs, • You have a good appreciation of SaaS, Kubernetes, Infrastructure as Code, GitOps, CI/CD practices and Cloud infrastructure (they use GCP but AWS experience is also fine), • You're comfortable in a fast paced, sometimes ambiguous start-up environment with changing priorities, • You have an interest in AI tools and are comfortable using them to improve efficiency, • You're collaborative and pragmatic with great communication skills What's in it for you: • Salary to £60k, • Stock options, • Excellent career growth, • Remote working Apply now to find out more about this Full Stack Engineer / Developer (TypeScript API React) opportunity.

In a Nutshell We have a fantastic opportunity for a Assistant Development Manager to join our team within Vistry East London , at our Brentwood office. As our Assistant Development Manager, you will be responsible for supporting the Land & Development Managers in the pre-construction phases of their development projects, including feasibility, legal, design, planning and health and safety related activities and assist the Development Manager in the progress of potential new developments or phases through the technical, legal, planning and financial hurdles to the stage of signing off the Budget Pack and starting on site. General - To support the Regional Development Director and senior members of the Development team in the efficient running of the Development function. To support the pre-construction process via the project team from handover to completion. Financials - To support the Regional Development Director and senior members of the Development team in their responsibility to ensure overall financial viability of development is maintained and controlled at all times Legal - Responsibility to support (Senior) Development Manager in their responsibility to ensure overall legal requirements are met for a development Planning - Responsibility to support (Senior) Development Manager in their responsibility to ensure planning consent is secured (Region dependent) Internal Governance - Responsibility to support (Senior) Development Manager in their responsibility to secure internal governance approval We value in-person collaboration and team culture, but we're also committed to supporting flexible working where possible. We encourage you to raise any specific requirements during the interview process so we can explore how this could be accommodated. Let's cut to the chase, what's in it for you Competitive basic salary and annual bonus Company car, car allowance or travel allowance Salary sacrifice car scheme available to all employees Up to 33 days annual leave plus bank holidays increasing to up to 39 days with service 2 Volunteering days per annum Private medical insurance, with employee paid cover Enhanced maternity, paternity and adoption leave Competitive pension scheme through salary sacrifice Life assurance at 4 x your annual salary Share save and share incentive schemes Employee rewards portal with many more benefits In return, what we would like from you Behave in line with our company values - Integrity, Caring and Quality As a minimum, educated to A level standard or equivalent, or ability to demonstrate relevant experience in a similar position. Proficient in MS Office programmes; particularly Excel, Word, and Outlook A keen interest in Development or preconstruction activities Good geographic knowledge Organised and methodical, with good attention to detail Highly numerate with the ability to undertake feasibility appraisals Highly literate and able to understand and interpret complex legal documentation Able to work under own initiative, having good decision making skills and a keen sense of responsibility Ability to follow and lead change management programmes Firm commitment to accountability, performance management, target setting and monitoring Professional manner Able to work as part of a team as well as autonomously Ability to communicate well with individuals at all levels Able to travel on a regular basis throughout the area, with access to a vehicle on a daily basis Desirable A desire to continue with further education Some experience in a Development role within the Construction industry; ideally in either Affordable Housing, Care or Property Development More about the Assistant Development Manager role Assist other Development Managers in their work with the Land / New Business department during the pre-development programme. Support the Development Team in facilitating early Handover of prospective Development sites from the Land / New Business Team to the full Project Team Assist senior members in the Development Team in settling the Construction Budget and programme, monitoring all Developments through a thorough review of development co-ordination checklists on a regular basis. Assist the Development Managers in preparing and submitting a Post Investment Review and Ensure Project Close out Reports are completed and concluded, where appropriate via the Technical Team. Assist with the preparation of land and build contracts, to ensure land is secured and contracts are entered into in line with agreed timescales. Assist the team to prepare consultant appointments and collateral warranties, and to co-ordinate signatures, scan and circulate documents as required. Assist the team to complete paperwork and reports in order to gain internal approvals and ensure audit compliance. Assist the team to procure suitable supporting information e.g. surveys, reports, assessments etc. required to support the planning process and enable sufficient pre delivery planning/design. This may include placing orders and dealing with invoice enquiries. Assist the team to approve invoices via the company financial systems Liaison with the Legal department / appointed Solicitor / Technical department as required to ensure all relevant documentation is available at the requisite time including: Conveyance Plans Section 38 / 104 Agreements Open Space Agreements Service Wayleaves / Easements Freehold Transfer Contracts Carry out duties in compliance with the Company's ISO9001 accreditation. Support the Group Environmental Policy. Management of several small projects, with the support of a Development Manager, to enable development and career progression. Any other task deemed necessary to the role. Finally, let's tell you a bit more about us We build more than homes, we're making Vistry. Being a responsible developer and award-winning employer means we live each day through our ethos - doing the right thing. Our behaviours reflect this, as well as our values of integrity, caring and quality. Shaping all we do; they empower us to develop sustainable communities across affordable and private housing. We work in a partnership-led way, and you'll recognise our renowned brands Bovis Homes, Linden Homes and Countryside Homes. Together with Vistry Works, our manufacturing operation, and the functional support of Vistry Services, we're a proud UK Green Building Council member, UK top five housebuilder with a five-star House Builders Federation (HBF) customer satisfaction rating, and winner of many awards including Top Employer, Global Top Inspiring Workplaces, and Best for Talent Attraction and Outreach. Join us in making Vistry. #LI-HA1 TPBN1_UKTJ

A leading IT Consultancy is seeking a Python AWS Backend Engineer Developer on a contract basis. Strong understanding of AWS cloud infrastructure, with proficiency in Python for Back End development.

Swindon Borough Council are on an exciting journey to transform service delivery. As part of the Council, youll support a.

Python Developer | Remote | Outside IR35 VIQU IT are working closely with a client who are looking for a highly experienced Python Developer to join their development function and contribute to a significant internal programme of work. Responsibilities of the Python Developer: Producing well-struc

OOP, Data Structures, Design Patterns You're collaborative with great communication skills What's in it for you: As a Backend Software Engineer / Developer you'll receive a competitive package: Salary to £70k + bonus 25 days h

There is no slowing down here at Build Space HQ, we are sprinting into Xmas!!! What a Senior Quantity Surveyor job to land just before the holiday season!!! - Fancy working on a £225m, new build tower project in East London? - Want to work as part of an elite Senior Management Team on one of London's hottest build projects? - Is joining a Main Contractor / Developer with a fat pipeline of work a real driver for you? If so, Build Space has you covered. Senior Quantity Surveyor roles & responsibilities: - End to end management of multiple, high value packages - Monitoring build costs against budget and forecast final cost - Identifying cost risks and opportunities early - Ensuring all works are carried out in accordance with contract terms - Preparing and agreeing final accounts with supply chain Senior Quantity Surveyor experience required: - Minimum 10 years post qualified experience - Extensive Major Project experience - ideally High Rise Towers - Degree educated in Quantity Surveying or similar - First class IT / reporting skills - Strong communication - written and spoken Opportunities to work on projects of this order do not come around often. If you are a highly capable, highly driven Senior Quantity Surveyor looking to work on the highest profile, highest value projects in London, drop me a line. This is a red hot role for a start straight away!!! / 0208 332 2727. TPBN1_UKTJ

To discuss this exciting C# Developer opportunity in more detail, please apply now to speak with VIQU IT in confidence. Or reach out to Matt Farrell via the VIQU IT website. Working as part of the software development team, you’ll partner closely with senior stakeholders to produce high-qualit

Job Title: Java Developer Location: UK Experience: 2–5 years Education: Bachelors in Science (IT/Computer Science/Engineer) Employment Type: Full-Time UK based candidates only. Job Summary: We are seeking an experienced Java Developer with 2 to 3 years of hands-on experience in building applications using Java, Spring Boot, and Microservices architecture. The ideal candidate should also have a basic understanding of JUnit for testing and cloud platforms. Key Responsibilities: • Design, develop, and maintain backend services using Java and Spring Boot, • Build and maintain microservices and REST APIs, • In-depth experience in building RESTful APIs and microservices using Spring Boot., • Proficient in using Spring Boot starters, auto-configuration, and Spring Security., • Integrated Spring Data JPA with Spring Boot applications and handled database migrations using tools like Flyway or Liquibase., • Experienced in working within Agile/Scrum environments, participating in daily stand-ups, sprint planning, retrospectives, and backlog grooming., • Familiar with Agile tools such as JIRA, Confluence, or Azure DevOps for tracking stories, tasks, and sprint progress., • Actively contributed to sprint ceremonies and ensured timely delivery of features aligned with sprint goals and definition of done., • Experience integrating with databases, Kafka, or third-party APIs using Spring Boot modules., • Write unit and integration tests using JUnit, • Collaborate with DevOps and QA teams to ensure cloud deployment and testing, • Debug and resolve technical issues across the application stack, • Implement best practices in coding, testing, CI/CD, and security., • Hands-on experience managing project dependencies and build lifecycles using Maven and/or Gradle., • Expertise in configuring multi-module Java projects with custom build profiles and plugins., • Familiar with automating build, test, and deployment workflows using Maven/Gradle in CI/CD pipelines., • Proficient in Git version control, including branching, merging, rebasing, and resolving conflicts., • Worked in teams using Git-based workflows like Git Flow or Feature Branching., • Experience using Bitbucket for source code management, pull requests, code reviews, and repository administration., • Strong knowledge of SQL for querying and managing relational databases like MySQL, PostgreSQL, or Oracle., • Skilled in writing complex joins, subqueries, stored procedures, and performance tuning., • Experience with integrating SQL queries within Java applications using JDBC, JPA, or Spring Data JPA., • Extensive experience in unit testing Java applications using JUnit 4/5., • Skilled in writing parameterized tests, assertions, and test lifecycle hooks. Required Skills & Experience: • 2–3 years of strong hands-on experience with Java and Spring Boot, • Proven experience in developing and deploying microservices, • Proficient in using Spring Data JPA for ORM (Object-Relational Mapping) and seamless integration with relational databases., • Deep understanding of entity relationships (OneToMany, ManyToOne, etc.), lazy/eager loading, and cascade types., • Familiarity with JUnit for writing and executing test cases, • Basic understanding of cloud platforms like AWS, Azure, or GCP, • Strong knowledge of RESTful APIs, JSON, and HTTP, • Experience with version control tools like Git, • Experienced in working within Agile/Scrum environments., • Familiar with Agile tools such as JIRA, Confluence, or Azure DevOps for tracking stories, tasks, and sprint progress. Nice to Have: • Exposure to CI/CD tools like Jenkins, GitLab CI/CD, etc., • Knowledge of Docker, Kubernetes, or any container orchestration, • Experience with message brokers like Kafka or RabbitMQ Educational Qualification: Bachelor’s degree in Computer Science, Information Technology, or related field

Job Title: Junior Python Developer Location: UK Experience: 2–5 years Education: Master's in Science (IT/Computer Science/Engineer) Employment Type: Full-Time UK based candidates only. Looking for candidates with Master's Degree Only What are we looking for? Here at Information Tech Consultants Ltd (ITC) we are providing a unique opportunity for entry level Data Scientists to utilize our skills and expertise to become successful experienced Data Scientist, working with several highly recognized UK and International companies including multiple Fortune 500 and FTSE 100 Clients. You will provide professional consulting services working onsite for start-ups, medium and large sized companies. You will be working on large complex projects so you should be comfortable dealing with demanding stakeholders and providing time driven results. Innovation, Collaboration and Passion are the three core values that we look for in all our personnel. Who are we looking for: Applicants must be experienced working with the following: Essential Skills : · Machine Learning · SQL Server · Knowledge of Data analysis/Mining/Warehousing · Statistical Analysis · Linear Regression · Database Desired Skills : Experience with any of the following: · Python · Hadoop · R · Java/C++ Qualifications and Attitude: • Master’s (Required) in Data Science, Mathematics, Statistics, Economics, IT related fields and 2- 5 years of experience in Information Technology., • You should be entitled to work in the UK with legal work authorization status., • Must be willing to travel within the UK as per project/client requirements., • Excellent communication skills and teamwork skills.

Join us in redefining the creator economy with AI Fanvue is the fastest-growing creator monetisation platform in the creator economy. We are the leading AI-powered creator-first platform, designed to empower creators worldwide to directly monetise their audience. We’re on a mission to redefine the creator economy by empowering creators to connect, share, and earn more efficiently. At Fanvue, we don’t see financial integrations as just plumbing - we see it as core to the product experience and a growth engine for creators. Every checkout flow, every payout experience, every fraud or financial tool we build is central to delivering trust, speed, and scale for our global community. This role has a fundamental impact on how the business will scale, managing millions of transactions in and out. 🎯 The Role As we continue to scale aggressively, we’re looking for a world-class Senior Software Engineer - FinTech Integrations to own and drive our checkout and payouts product stream, handling well over $100m+ per year. This is a hands-on role for someone who thrives on building complex systems, pushing technical boundaries, and shaping the financial backbone of a high-growth platform. As the platform continues to scale, this role is for someone who’s ambitious to scale their knowledge and experience accordingly, progressing significantly as a Principal IC or in Management. 🚀 What You’ll Do • Architecting Scalable Financial Systems: Leading the strategic design and implementation of robust financial integrations, aligning with the company’s vision of innovation and operational excellence., • Own the Checkout & Payout Experience: Build and deliver frictionless, secure, and high-converting payment and payout flows that scale globally., • Build & Evolve Financial Tooling: Design and implement fraud prevention systems, reconciliation tools, reporting dashboards, and internal admin experiences that directly influence how payments work across Fanvue., • Scale Integrations with Third Parties: Lead the adoption and optimisation of financial APIs, alternative payment methods (APMs), and payout providers, ensuring resilience, auditability, and user trust., • Developer Experience Leadership: Constantly improve the developer experience of the codebase, ensuring that financial systems are maintainable, testable, and scalable., • Cross-Functional Collaboration: Partner with product, design, compliance, legal, and operations to align financial systems with business priorities and regulatory requirements., • Quality & Velocity: Deliver high-quality, tested, and reliable systems at the speed of Fanvue’s growth. 👀 Who You Are Must-haves: • Technical Excellence: Expert knowledge in TypeScript, React, Node.js, and strong SQL or Postgres skills., • Payments Domain Expertise: You’ve built or scaled high-volume payment and payout systems (hundreds of thousands to millions of transactions, ideally across multiple geographies)., • System Thinker: You’re comfortable designing and operating in highly complex, interdependent systems with financial, compliance, and user experience constraints., • Hands-On Engineer: A senior IC who thrives on writing code, solving technical challenges, and pushing systems forward, delivering low-latency, fault-tolerant checkout flows with resilient retry, fallback, and routing logic., • Collaborator & Communicator: Skilled at managing stakeholders (internal and external), explaining trade-offs clearly, and working cross-functionally with transparency., • High-Quality at High-Speed: You move fast without compromising on quality, rigor, or security., • Marketplace/Platform Context (ideal): Prior experience in a marketplace, creator economy platform, or fintech environment where payments and payouts are core to growth and trust. 🌍 Why Join Fanvue? • Shape the financial backbone of the fastest-growing creator monetisation platform., • Competitive salary, equity, and benefits package, • Work in a stream that directly impacts trust, conversion, and revenue at a global scale., • Join a talented, mission-driven team dedicated to empowering creators worldwide., • A culture that values innovation, ownership, transparency, and speed., • Benefits: Unlimited holiday, hybrid/remote flexibility, budget for growth & wellbeing, flexible working hours, and recognition as one of The Sunday Times Best Places to Work 2025.

🛡️ Principal Software Architect (FinTech SaaS) – UK Remote 💻 We are representing a scaling B2B FinTech that provides core decisioning infrastructure for the global financial services sector. Their enterprise SaaS technology enables major lenders to modernise their credit assessment processes, allowing for more efficient deployment of capital to the commercial sector. By integrating sophisticated data layers into traditional banking workflows, they are significantly improving how credit is optimised and distributed to businesses. We are looking for a heavyweight Principal Engineer to serve as the ultimate technical authority and strategic advisor across multiple product squads. 🇬🇧 Location: Remote-friendly (UK). The team values flexibility, with an expectation to attend high-level strategy meetings or client sessions in London a few times a month. 💰 Salary & Package: £140,000 + Equity, 25 days leave (plus Bank Holidays), 4x Life Assurance, Private GP, and a comprehensive rewards scheme. ❓ Is this your next challenge? • Are you a product-obsessed engineer? We need someone who doesn't just build to spec, but obsessively focuses on the customer and identifies the right problems to solve to deliver maximum commercial impact., • Do you excel at cutting through ambiguity? You should enjoy transforming vague product needs into flexible, extensible architectural solutions that solve real-world industry problems., • Are you a veteran developer who still loves being "hands-on"? This role requires a technical leader who stays close to the code while guiding high-level strategy and acting as a primary mentor for senior engineers. The Opportunity 🎯 This is a high-visibility leadership role. You won't just be managing a team; you’ll be fostering a culture of "intellectual curiosity" and engineering excellence across several multidisciplinary squads. You will be the bridge between complex product needs and robust, scalable reality—helping the business "make it work, then make it beautiful." What You’ll Be Driving 🛠️ • Technical Governance: Acting as the trusted authority on architecture, ensuring systems are flexible, scalable, and resilient., • Platform Evolution: Leading the design of robust functionality, including developer-friendly APIs, intricate domain modeling, and data integrations., • Strategic Problem Solving: Identifying cross-cutting technical hurdles and driving the adoption of solutions across the entire engineering organisation., • High-Bar Mentorship: Setting the gold standard for collaboration, from technical coaching to providing exceptionally clear documentation and code reviews., • Product Collaboration: Working alongside Product Managers to turn business goals into elite-level software. Your Experience & Expertise ✨ • Consistent Senior Leadership: You have a proven track record of continuous experience in a Senior Staff, Principal or Architect capacity., • Back-End Mastery: Extensive professional background working with the JVM ecosystem (specifically Java or Kotlin)., • Modern Web & Orchestration: Ideally you will have proficiency in JavaScript frameworks and experience with workflow engines., • Cloud-Native Data: Solid experience architecting on AWS and managing both relational and document-based data stores like Postgres and MongoDB., • Delivery Standards: You are a champion of automated testing and deployment pipelines, with deep expertise in TDD and CI/CD workflows., • Complex Domains: Ideally, you have navigated the world of SaaS within regulated environments, understanding the nuances of data protection and multi-tenant security. ➡️ If you are a product-focused technical leader ready to own the strategy of a disruptive FinTech platform, apply now! (Please note: Applicants must have the right to work in the UK as visa sponsorship is not available at this time).

Lead AI Engineer UK - Remote Portugal - Remote There are NO limits to your career: come shape the future and be part of a truly unique global culture at OutSystems! About This Role As a Lead AI Engineer in our Artificial Intelligence Group, you will be working on our Mentor line of products. Your main role will be to design and bring to life AI products and features applied to the problem of Enterprise Vibe Coding (vibe coding for “serious software”), covering the full Software Development Lifecycle. To do this, you will work alongside the rest of the group to push the state-of-the-art and build the next generation of AI-native developer tools. The sky's the limit and you’ll help us get there. Key Responsibilities • Stay up to date with the state-of-the-art in Artificial Intelligence and Machine Learning, and apply it to the problem of Enterprise Vibe Coding;, • Make use of techniques such as In-Context Learning (Prompt Engineering & Retrieval Augmented Generation) and Tool Calling to guide Agents to perform as intended;, • Work in an “eval-driven development” methodology, applying evaluation techniques such as model-based critiques, semantic accuracy benchmarks, and tool-use success rates as the basis for developing robust, reliable, and production-ready LLM Agents;, • Work across the entire lifecycle of product development, from ideation, through prototyping and designing to implementation and evaluation;, • Collaborate with cross-functional teams to ship and iterate on production-grade AI products;, • Own the end-to-end development of AI features of a customer-facing product, ensuring software quality, observability and scalability;, • Be a thought leader in the space, advancing the field by putting the most forward ideas into practice in a large-scale project. Qualifications / What You Need To Succeed • Ph.D. or MSc degree in Computer Science, Electrical Engineering, Artificial Intelligence, Machine Learning, or related technical fields is highly valued., • 7+ years of work experience in Machine Learning and AI Engineering roles, preferably building with LLMs and/or Agentic Systems, from development to production., • Hands-on experience with LLM frameworks (e.g. langchain, langgraph, llamaindex, langsmith), AI platforms (e.g. Databricks, mlflow) and containerization solutions (e.g. Docker) is valued., • Strong software engineering fundamentals and proficiency in Python are a must., • Be creative, ambitious and curious. Be resourceful and innovative. The Longer Story: OutSystems enables enterprise teams to build AI-powered applications and agents that reduce manual work, streamline internal operations, and accelerate impact. A proven low-code foundation combined with agentic AI and AI app generation capabilities empowers teams to move up to 10x faster with the assurance of security, scalability, and governance built in. As the future becomes agentic, our customers need us now more than ever. AI has opened the door to extraordinary possibilities—but inside the enterprise, things are moving fast and feeling chaotic. Some early adopters are making progress in production, but for many, AI tools are sprawling without governance, data isn’t ready, and talent isn’t there yet. Enterprises are still drowning in application backlogs and struggling with legacy systems. But with the right platform, AI doesn’t have to add to the chaos. It can become the breakthrough that brings clarity—and drives real, enterprise-wide impact. At OutSystems, we’ve built that platform, providing the tools necessary for enterprises to overcome these hurdles. We are looking for passionate, talented, and motivated people to join us in helping our customers build, deploy, and scale apps and agents—fast, helping them accelerate innovation while enabling secure, governed human-AI collaboration. OutSystems is a truly global company, with more than 850,000 developer community members, 1,700 employees, more than 500 partners, and thousands of active customers in over 75 countries and across 21 industries. Founded in 2001, OutSystems has offices in the United States, United Kingdom, the Netherlands, Portugal, Germany, the UAE, Japan, Hong Kong, Malaysia, Australia, India, and Singapore, and of course has a thriving, worldwide community of remote employees. Amongst our customers are some of the world's most recognizable brands across diverse industries—brands like Toyota, Heineken, Bosch, KeyBank, and UCLA. These customers are the reason we have a 4.6 star rating on G2. Their success is ours, and their stories demonstrate tangible ROI and transformational impact. We are a 9x Gartner Magic Quadrant Leader for Low-Code Application Platforms and a multi-year leader in the Forrester Wave. We’re recognized not just as leaders but as visionaries with a strong ability to execute, now extending our leadership into the AI and agentic application development arena. Working at OutSystems Our goal is to ensure that OutSystems is a place for bright, happy, and motivated people who share a common purpose and take pride in doing excellent work to pursue our vision of providing the AI-powered low-code development platform enterprise leaders trust to build, secure, and evolve their business applications, agents, and core systems. Our culture is focused on our core values of trust, customer success, innovation, and alignment. Our team members operate with transparency, integrity, and accountability, define success through the lens of the outcomes we deliver for our customers, push the boundaries with excellence, and work together toward our shared vision to deliver on what matters most. What do we have to offer you? • A company that is always growing, changing, and innovating. We challenge each other to innovate in our products, in our team, and how we use our own technology. And we give our teams space to be proactive and creative., • Real career opportunities. We care about growth and development. Yes, vertical career progression is a possibility, but it's not the only one. From lateral moves and joining different teams to mastering specialized skills, we support your growth no matter what your goals are., • Work colleagues that are as smart, hard-working, and driven as you. We act as one global OutSystems team, taking ownership and working together toward a shared vision., • Disrupting the status quo is in our DNA. In fact, it’s why our company exists., • We ask “why” a lot. It helps us connect our individual work to the bigger picture and sometimes even uncover a better way. Are you ready for the next step in your career? Then we’d love to hear from you! OutSystems nurtures an inclusive culture of diversity, where everyone feels empowered to be their authentic self and perform at their best. A company that embraces the creativity and innovation that comes through diverse perspectives. We are committed to creating a team that reflects society through inclusive programs and initiatives and are proud to be an equal opportunity employer. All qualified applicants receive equal consideration regardless of race, place of origin, color, age, marital status, religion, sex, sexual orientation, gender expression or identity, protected veteran status, disability status or any other status protected by law.

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

Developer Advocate Location: London About the Role We’re looking for a Developer Advocate / Developer Content Engineer who can show developers what’s possible with Artemis. Someone who can build examples, explain real workflows, and create content that resonates because it reflects how developers actually work. Your job is to help developers understand how our offerings fit into their everyday flow and why it makes their work better — in your own technical, authentic voice. You’ll collaborate closely with Engineering and Product, experiment with new capabilities, create demos and walkthroughs, and engage publicly across developer communities If you’re a builder who loves teaching other developers through content, video, examples, and honest technical conversation, we’d love to hear from you. Key Responsibilities • Build engaging, production-ready demos that showcase real-world developer workflows and product capabilities., • Produce multi-format content — technical blog posts, tutorials, videos, and social media snippets — that resonates with technical audiences., • Record and edit videos (feature walkthroughs, screencasts, narrated demos) optimized for developer channels like YouTube, LinkedIn, and Twitter., • Collaborate with engineering to deeply understand features and ensure content is accurate and developer-ready., • Work with marketing to align content with launch timelines, messaging, and campaigns. Technical Skills & Experience We’re looking for someone who can combine developer credibility with content creation expertise: • Strong software development background, ideally in JavaScript/TypeScript and/or Python., • Proven experience using and extending Visual Studio Code (extensions, integrations, workflows)., • Familiarity with AI developer tools, LLM APIs, and agent frameworks (e.g., OpenAI, LangChain, Hugging Face)., • Ability to build and explain end-to-end demos using modern dev tooling and workflows (git, CI/CD, cloud platforms)., • Understanding of developer ecosystems and how to engage technical audiences through content., • Video production skills — screen recording, editing, and publishing for professional-quality results. Portfolio Requirement Applicants should have a portfolio of previously created developer content that could include: • Recorded video demos or walkthroughs., • Technical blog posts or tutorials., • Public GitHub projects or repositories tied to content pieces., • Conference talks or webinars. (not required but great to have) Deliverables • 2–3 polished demos with write-ups and recordings., • 3–4 developer-focused blog posts or tutorials highlighting use cases, integrations, and tips., • 2–3 short launch videos (2–5 minutes each)., • Updates or additions to developer documentation for launch readiness.

🚀 About Webigence and Spark Travel Webigence has 25 years of experience crafting UX‑first, often highly complex software. Our engineers pair forward‑thinking agile practices with an obsession for intuitive design, shipping products that feel effortless even when the logic underneath is anything but. Alongside a handful of long‑standing third‑party clients, we’re scaling our own SaaS product—Spark Travel—at pace. You’ll join a smart, collaborative team that pushes each other to articulate and defend every architectural decision in pursuit of best‑in‑class software. Spark Travel itself is on a mission to drag the tailor‑made travel industry into the 21st century. Our cloud‑native platform unifies sales, supplier contracting, dynamic pricing, and on‑trip operations—everything from the first quote to the traveller’s safe return. The market is huge, the incumbents are slow, and we already have meaningful traction: roughly 35 customers and an accelerating sign‑up pace, a very healthy sales pipeline, and a roadmap brimming with genuinely novel features. With a fantastic existing team across engineering, product, customer success, marketing, and sales, we’re gearing up for hyper‑growth. We’re looking for two down‑to‑earth professional, a conscientious Senior Software Developer, to build on what already works and unlock our next wave of innovation. 🌟 Your Impact • Raise the bar sensibly. Whether you’re refining our Azure architecture as CTO or shipping revenue‑critical features as Senior Dev, you’ll set high standards without reinventing the wheel., • Champion intuitive user experiences. Both roles care deeply about usability, ensuring our platform feels effortless for travel pros and their travellers., • Own the craft. Understand the problem, ship the solution, measure the outcome—and when something’s working, double‑down on it., • Move the needle. Your work will streamline the day‑to‑day of leading tailor‑made tour operators and DMCs—enhancing trip experiences for their travellers as we scale. 🧭 Role Snapshot 2️⃣ Senior Software Developer • Be UK‑based (remote within the UK) with ability to attend occasional team meet‑ups in London (travel expenses covered)., • Design, build, and maintain features across the stack: .NET (C#) based API backends, Angular (TypeScript) based frontends, SQL Server, Cosmos DB., • Own mission‑critical modules such as pricing engines, itinerary or form builders, client proposal app, etc., • Write clean, tested code; automate everything from CI/CD pipelines (Azure DevOps/GitHub Actions) to performance benchmarks., • Investigate and diagnose issues and perform root cause analysis., • Collaborate cross-functionally with Product, Design, and Customer Success., • Propose incremental improvements and occasionally explore new tech (e.g. Azure OpenAI) when it clearly solves a problem. You might be our Senior Dev if… - Hold a 1st-class or 2:1 degree in Computer Science or a closely related discipline. - 4+ years building modern web or data applications with .NET and at least one JavaScript framework. - Hands-on experience with Azure or another major cloud provider, plus an understanding of microservices and event-driven architectures. - You love balancing delivery speed with technical excellence, and you’re keen to keep learning. 🎁 What We Offer • Competitive salary, equity options coming soon, • Remote‑first culture with asynchronous workflows, • Private healthcare, • Employer pension contributions above statutory, • Home‑office setup budget, • Coworking space allowance, • Flexible hours with async core overlap, • Professional‑development budget, • Conference & certification leave, • Choose‑your‑own‑tech toolkit, • Travel‑to‑London expenses for required in‑person meetings, • Collaborative and innovative company culture 📩 How to Apply • Send your CV., • Confirm you are currently living and legally able to work in the UK., • Share one project or decision you’re proud of, why it mattered, and what you learned. Please note: We are only considering UK‑based applicants who fully meet the role criteria. Applications that do not comply will not be considered now or in future hiring rounds. Deadline: 15th November 2025 (rolling review—apply early). Spark Travel is an equal‑opportunity employer and a welcoming neurodiverse team. We celebrate diversity and are committed to creating an inclusive environment for all. We’re not just saying that, we really mean it!

Freelance Full-Stack Engineer (React / 3D) Role: Full-Stack Developer (Next.js / WebGL) Engagement Type: B2B Contract / Freelance (Project-Based) Location: Remote (UK-based only) Duration: Estimated 4-6 Weeks (Fixed Deliverables) 1. The Engagement We are seeking a high-velocity freelance engineer to architect the core web infrastructure for a SaaS platform. The project involves building a sophisticated browser-based editor that handles 3D asset manipulation, complex state management, and client-side media processing. Operational Model: This is a hybrid-workflow project. The contractor is explicitly encouraged to utilise AI Coding Assistants (Cursor, Copilot, etc.) to handle boilerplate and UI velocity, focusing their manual engineering effort on the complex WebGL architecture and state logic. 2. Statement of Work The project requires the delivery of four core technical modules: A. The 3D Editor Environment • Requirement: Build a performant editor using React Three Fiber (R3F)., • Functionality: Implementation of a workspace allowing for the import, arrangement, and manipulation of 3D assets (.glb) using standard transform controls., • Key Challenge: Efficiently managing scene graphs and transient updates outside the React render loop to maintain performance. B. Browser-Based Media Generation • Requirement: Architect a client-side pipeline to process and export canvas content., • Functionality: The system must be able to capture frame-data from the 3D context and assemble it into media files entirely within the browser, minimizing server-side dependencies., • Tech: Proficiency with WASM-based solutions (e.g., FFmpeg.wasm) is required. C. Real-Time Device Synchronization • Requirement: Create a low-latency "Handshake" and data layer between the web session and external connected clients., • Functionality: Implement a secure pairing flow (e.g., code-based) that facilitates the bi-directional sync of JSON state data between the web app and remote sessions. D. Interactive 2D Overlay • Requirement: A manipulation layer for defining regions of interest., • Functionality: Implementation of a vector-based drawing interface (using libraries like fabric.js) to generate coordinate data and masks for backend processing. 3. Tech Stack • Frontend: Next.js 14+ (App Router), TypeScript, Tailwind CSS., • 3D Environment: Three.js ecosystem (React Three Fiber, Drei)., • State Management: Zustand (Crucial for the 3D/UI bridge)., • Backend Infrastructure: Supabase (PostgreSQL, Auth, Storage)., • Media Processing: Browser-based encoding (WASM). 4. Contractor Profile We are looking for a specialist who: • Is an "AI-Native" Developer: You move faster than the average dev because you leverage AI tools to automate the mundane, allowing you to ship complex features rapidly., • Understands 3D on the Web: You know the difference between a mesh and a geometry, you understand scene graphs, and you know how to optimize assets for browser memory limits., • Delivers Autonomous Solutions: You can take a technical requirement and execute it end-to-end without daily micro-management. 5. Timeline • Phase 1: Core Chassis, Auth, and Asset Import., • Phase 2: State Management & Sync Logic., • Phase 3: Client-Side Rendering Pipeline., • Phase 4: API Integration & UI Polish.

Position: QA Engineer (Manual + Automation) Type: Full-time Location: UK (Head Office), Lithuania (Regional Office), or fully remote Salary: £40,000 – £60,000 Company Description Overchain is a leading cryptocurrency payment processor that empowers businesses to accept, send, and exchange various cryptocurrencies. Through its seamless and user-friendly platform, Overchain simplifies financial operations, allowing businesses to effortlessly transact in both crypto and fiat currencies. The platform also facilitates withdrawals, payments, and settlements, making it an essential tool for modern financial integration. About the Role The QA Engineer (Manual + Automation) will play a key role in ensuring the reliability, security, and performance of Overchain’s platform as we scale. This position blends hands-on manual testing with automation engineering - applying sound judgement to test where it matters most, and building scalable automated coverage where it drives long-term speed and quality. You’ll work closely with product and engineering teams to detect issues early, improve test strategy, and strengthen our release confidence. A major part of the role is building and evolving our automation framework from the ground up - a high-impact opportunity to set the standards for how quality is engineered across Overchain. Responsibilities • Perform manual testing across web platform flows to validate new features and prevent regressions;, • Design, build, and maintain automated tests across API and end-to-end journeys;, • Create and run load and performance tests to validate platform stability under peak conditions;, • Partner with engineers to improve testability, catch issues earlier in the lifecycle, and reduce production defects;, • Integrate automated tests into CI/CD pipelines to ensure consistent release quality and fast feedback loops;, • Triage defects, produce clear reproduction steps, and support efficient resolution across teams;, • Maintain pragmatic QA documentation - capturing what’s essential for quality and compliance without slowing delivery. Qualifications & Experience • 3+ years of experience in QA, with proven delivery experience across both manual and automated testing;, • Strong JavaScript/TypeScript skills - comfortable writing, debugging, and maintaining test code;, • Experience with test automation frameworks such as Playwright, Cypress, Selenium, or similar;, • Solid understanding of API testing (e.g., Postman or equivalent) and endpoint validation practices;, • Experience with performance/load testing tools such as k6, JMeter, or similar;, • Working knowledge of CI/CD tooling (e.g., GitHub Actions, GitLab CI, or similar);, • Confident using Git and collaborating in modern engineering workflows;, • Experience with Jira (or similar project management tools);, • Fluency in English with clear written and verbal communication. Nice to Have • Experience in fintech, payments, or other regulated environments;, • Comfort using AI developer tools (e.g., Windsurf, Codeium, Cursor) to accelerate delivery;, • ISTQB certification What We Value • Proactiveness, curiosity, and good judgement - ownership mindset and practical problem-solving;, • Comfort in ambiguity and fast-moving environments - startup pace with real accountability;, • Using AI tools to boost productivity - we actively encourage and expect it;, • Collaboration and clarity - we prioritise clear communication and tight alignment with engineering throughout delivery.

6 month fixed term contract. We are looking for a senior full-stack React developer to help a client continue development of their AI research product. It enables teams to transform their research into interactive customer profiles that power better business decisions. We’re looking for someone with 6+ years experience developing both the back and front end of enterprise software or SaaS products that are used by large enterprises. A small highly collaborative product team consisting of designers and data scientists within a growing consultancy so the ideal candidate will take ownership of the development of the product (alongside the product lead), be a team player and excellent communicator, able to contribute to the roadmap and steer technical decisions. You will be expected to: ● Develop new features working with the data science ● Develop bug fixes and security patches promptly ● Collaborate and contribute to product feature planning (from a technical perspective) ● Lead implementation of testing infrastructure (Unit testing and Integration Testing) ● Lead and guide the development of our SDLC ● Able to help our customers with technical issues ● Be a good communicator and listener who is not afraid to ask questions Skills and experience You must be able to demonstrate the following: ● 6+ years experience full-stack development ● High proficiency with Typescript, React, Next, Azure, Pulumi and Node ● Experience building secure applications ● Good experience writing unit and integration tests with tools like Mocha and Jest ● Ability to deploy and manage our back-end and front-end ● Experience using Supabase

Senior Full Stack Developer / Engineer (TypeScript React Redux Node.js) Remote UK to £90k Opportunity to progress your career in a senior, hands-on Full Stack Developer role at a scaling Fintech who have built an energy trading platform to revolutionise energy buying for large industrial and commercial users. What's in it for you: • Salary to £90k, • Remote working, • Impactful role with complex challenges, • Great career growth opportunities as the company scales Your role: As a Senior Full Stack Developer you'll help to build a seamless digital experience that makes complex energy systems simple, powerful and intuitive, creating user interfaces that bring trading and billing into one flexible product using React and Redux and TypeScript, Node.js on the backend. You'll also contribute to maintenance of current systems, assist with the migration from JavaScript microservices to a monorepo architecture using TypeScript and integrate APIs and backend services. There's a collaborative team environment where you'll input into technical discussions and decision making. Location / WFH: There's a remote first policy so you can work from home on a full time basis, with the caveat that you'll meet up with the team in London from time to time, please note you must be UK based and have the right to work. About you: • You have strong software engineering experience across the full development lifecycle, • You have React and Redux front end skills combined with backend JavaScript, TypeScript, Node.js and API experience, • You have worked on monolith and microservices environments, • You're comfortable working with complex, data rich environments and have previous experience within Fintech, Payments, eCommerce or similar with high throughput systems, • You have a strong eye for design, performance and detail, • You're happy to do some brownfield and maintenance work alongside new projects, • You're collaborative with great communication skills Apply now to find out more about this Senior Full Stack Developer / Engineer (TypeScript React Redux Node.js) 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.

Salesforce Developer – Public Sector (Inside IR35, SC Cleared) Day Rate: £650–£720 (Inside IR35, via umbrella) Contract Length: 6 months Location: Mainly remote, with occasional travel to London Clearance: Active SC Clearance required (cannot start until transfer confirmed) The Opportunity We are seeking an experienced Salesforce Developer to join a major public sector digital transformation programme. You will work within a secure government environment, delivering and enhancing solutions on the Salesforce platform. Additional Information • Inside IR35 (via umbrella), • 6-month initial contract with likely extension, • Mainly remote role with occasional travel to London, • Candidates must hold current SC Clearance and be willing to transfer it prior to starting

Description Complexio is Foundational AI. This works to automate business activities by ingesting whole company data – both structured and unstructured – and making sense of it. Using proprietary models and algorithms Complexio forms a deep understanding of how humans are interacting and using it. Automation can then replicate and improve these actions independently. Complexio is a joint venture between Hafnia, in partnership with Marfin Management, C Transport Maritime, Trans Sea Transport and BW Epic Kosan and Símbolo We are looking for a Senior Engineer to establish and lead our new Developer Experience team. This team’s mission is to improve engineering productivity, consistency, and satisfaction by building and maintaining the systems, processes, and tooling that underpin our Software Development Lifecycle (SDLC). You will shape how our engineers build, test, release, and monitor software, ensuring frictionless workflows while keeping ownership of business logic, test quality, and development practices firmly with the product engineering teams. This is a hands-on role with significant influence: you will design systems, implement tooling, measure productivity gaps, and drive adoption of better practices across the engineering organisation. Requirements • CI/CD Infrastructure & Tooling, • Own and operate CI/CD systems (GitHub Actions, runners, caching, artifact storage)., • Maintain stability, scalability, and cost-effectiveness of pipelines., • Build and maintain systems for our monorepo., • Ensure CI/CD observability, with metrics flowing into Datadog/Slack., • Pipeline Instrumentation & Optimisation, • Analyse pipelines for inefficiencies (e.g., flaky tests, redundant steps, lack of caching)., • Recommend and implement optimisations (parallelisation, test selection, caching strategies)., • Define benchmarks and KPIs (e.g., build times, flakiness %, cost per run)., • Measure and report on productivity gaps (e.g., time lost to flaky tests, slow builds, manual release steps)., • Onboarding & Documentation, • Maintain up-to-date documentation on SDLC processes, CI/CD, release flows, and GitHub usage., • Provide templates, playbooks, and starter kits., • Automate repetitive onboarding processes., • GitHub & SDLC Guardrails, • Own GitHub governance (branch protections, repo standards, integrations)., • Implement base SDLC guardrails (PR templates, code owners, security scans)., • Ensure compliance requirements are integrated into pipelines., • Monitoring & Incident Flow, • Set up alerts for pipeline health regressions., • Provide first-level triage to distinguish infra vs. test vs. dependency issues., • Escalate to the correct engineering team and ensure test ownership is tracked., • Release Management Support, • Build tooling for release notes, changelogs, packaging, and deployment., • Standardise release processes across services., • Enable customer-facing packaging and deployments, without owning release decisions., • Change Management & Adoption, • Identify friction in developer workflows through metrics, surveys, and incident data., • Drive adoption of DevEx improvements by partnering with engineering teams, running enablement sessions, and monitoring uptake., • Define test strategy, coverage, or quality gates (owned by engineering teams)., • Own microservice/domain documentation., • Proven experience with CI/CD platforms (e.g., GitHub Actions, GitLab CI, CircleCI)., • Strong background in SDLC practices and developer productivity tooling., • Hands-on experience with infrastructure automation (e.g., Docker, Kubernetes, IaC with Terraform, Ansible or Pulumi)., • Familiarity with observability & monitoring (Datadog, Prometheus, or similar)., • Experience managing or improving monorepo build systems., • Strong ability to measure developer productivity gaps and define KPIs., • Experience in driving adoption of change in engineering organisations., • Experience in release engineering or building developer-facing platforms., • Background in Software Engineering, SRE or infrastructure engineering, with a strong developer tooling focus., • Knowledge of compliance-driven SDLC requirements (e.g., ISO 27001, SOC2)., • Join a pioneering joint venture at the intersection of AI and industry transformation., • Work with a diverse and collaborative team of experts from various disciplines., • Opportunity for professional growth and continuous learning in a dynamic field.

C# Developer / Software Engineer (C# .Net SQL) to £180k+ Are you a technologist with a record of academic achievement? You could be progressing your career working on complex and challenging systems at a Hedge Fund with over $17 billion under management. As a C# Developer you'll collaborate with a team of highly intelligent technologists and finance professionals to develop algorithmic trading systems working with a modern tech stack, with opportunities for technical ownership from day one. You'll partner with Quant teams to help architect valuation, risk and pricing systems, delivering massively scalable, high performance streaming compute operations. You'll be equipped with all the latest kit to help you succeed as well as learning from industry experts on world finance. Location / WFH: You'll join the team in fantastic London (Soho) based offices that offer a wide range of facilities including nutritionally balance breakfast, lunch and all day snacks. Please note this role is full-time office based (Monday to Friday). About you: • You have an outstanding record of academic achievement - minimum 2.1 in a STEM discipline from a top tier university (i.e. Russel Group or top 100 global university), backed by A grades at A-level, • You have advanced C# .Net programming skills including .Net Core (will also consider Java, Python or C++ background if happy to use C# going forward), • You have a strong knowledge of SQL databases, • You have a thorough understanding of Computer Science fundamentals such as OOP, Data Structures, Design Patterns, Algorithms, • You're entrepreneurial with good business acumen, keen to take ownership and lead projects, • You're collaborative, enjoy problem solving and sharing ideas What's in it for you: As a C# Developer / Software Engineer you will earn a competitive package: • Salary to £180k, • Significant bonus earning potential, • Fund performance share, • Personal training budget and mentoring, • Family friendly benefits that include unlimited emergency backup childcare as well as care for elderly relatives, • Various social groups including sports teams, • Private healthcare and wellness activities Apply now to find out more about this C# Developer / Software Engineer (C# .Net SQL) 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.

Overview We are seeking an experienced Software Technical Lead to provide hands-on technical leadership within an automation and intralogistics environment. This role is ideal for a senior engineer who actively writes and reviews code, has managed and supported other developers, and can lead the technical delivery of complex software solutions, including Warehouse Management Systems (WMS). This is not a purely managerial role. The successful candidate must deeply understand code and be comfortable working close to the detail while guiding others. Key Responsibilities Technical Leadership • Act as the technical authority across software projects within automation and intralogistics systems, • Lead solution design, architecture, and technical decision-making, • Ensure high standards of code quality, performance, scalability, and maintainability, • Review code and provide hands-on technical support to developers, • Actively contribute to the codebase using .NET and Python, • Support development of software solutions integrating with WMS, automation platforms, and material handling systems, • Line-manage and mentor software developers, • Provide day-to-day technical guidance and support to direct reports, • Support skill development, knowledge sharing, and best practices, • Conduct technical reviews and contribute to performance and development discussions Required Skills & Experience Essential • Proven experience as a Software Technical Lead, Lead Developer, or Senior Software Engineer, • Demonstrable experience managing and technically supporting other developers, • Strong, hands-on coding experience with .NET and Python, • Strong understanding of software architecture and system integration, • Background in automation, intralogistics, warehouse systems, or industrial software, • Experience with Warehouse Management Systems (WMS), • Must understand code deeply — able to design, review, debug, and improve it What We’re Looking For • A hands-on technical leader, not a people manager detached from code, • Someone comfortable guiding developers while remaining deeply technical, • A pragmatic problem-solver with strong communication skills, • A leader who can balance delivery, quality, and mentoring

Description Our client, a leading player within financial services is looking to hire a Fullstack Java Developer to join an existing and high performing team. The engineer will work on existing FX/Swaps applications, taking end-to-end ownership of small to medium-complexity features and tasks: understanding requirements, implementing solutions, writing tests, and supporting deployment and production. Responsibilities Delivery & Development Work as a hands-on fullstack Java developer on FX / Swaps platforms. Deliver Jira-assigned tasks (stories, defects, enhancements) with minimal hand-holding. Analyse requirements and existing code, design and implement solutions in Java. Write unit and integration tests and participate in code reviews. Handle simple to medium complexity work independently; escalate complex or architectural topics to senior engineers. Collaboration Collaborate closely with senior engineers/leads for design guidance and reviews. Work with UI / React contractors where relevant to backend-UI integration. Engage with Product, QA, and other stakeholders in the FX / Swaps area. Communicate clearly on progress, risks, and blockers; avoid repeated clarification on the same topics. Required Experience Total Experience: Typically 510 years as a software engineer. Financial services Experience: 510 years in regulated financial services environments (investment banks, hedge funds, trading platforms, SaaS vendors to capital markets, etc.). Experience must be financial-services-specific, not just general IT/telecoms. Contract Details 12 Month contract. View to go permanent after 12 months. Location: Nottingham - 3 days a week in office Rate - Negotiable. If you are interested and want more details, please apply and if your profile meets our clients requirements we will reach out. Job Title: Java Fullstack Engineer Location: Nottingham, UK Job Type: Contract Trading as TEKsystems. Allegis Group Limited, Maxis 2, Western Road, Bracknell, RG12 1RT, United Kingdom. No. 2876353. Allegis Group Limited operates as an Employment Business and Employment Agency as set out in the Conduct of Employment Agencies and Employment Businesses Regulations 2003. TEKsystems is a company within the Allegis Group network of companies (collectively referred to as "Allegis Group"). Aerotek, Aston Carter, EASi, Talentis Solutions, TEKsystems, Stamford Consultants and The Stamford Group are Allegis Group brands. If you apply, your personal data will be processed as described in the Allegis Group Online Privacy Notice available at . To access our Online Privacy Notice, which explains what information we may collect, use, share, and store about you, and describes your rights and choices about this, please go to . We are part of a global network of companies and as a result, the personal data you provide will be shared within Allegis Group and transferred and processed outside the UK, Switzerland and European Economic Area subject to the protections described in the Allegis Group Online Privacy Notice. We store personal data in the UK, EEA, Switzerland and the USA. If you would like to exercise your privacy rights, please visit the "Contacting Us" section of our Online Privacy Notice at for details on how to contact us. To protect your privacy and security, we may take steps to verify your identity, such as a password and user ID if there is an account associated with your request, or identifying information such as your address or date of birth, before proceeding with your request. If you are resident in the UK, EEA or Switzerland, we will process any access request you make in accordance with our commitments under the UK Data Protection Act, EU-U.S. Privacy Shield or the Swiss-U.S. Privacy Shield. TPBN1_UKTJ

In a Nutshell We have a fantastic opportunity for a Senior Development Manager to join our team within Vistry East London, at our Brentwood office. As our Senior Development Manager, you will be responsible for the pre-construction phases of development projects, overseeing all legal, design and planning issues and coordinating with estimating, mobilisation, and construction teams. The Senior Development Manager will be expected to coordinate the skills and resources of each function within the organisation together with appointing and managing external consultants to ensure that each development is optimized through efficient management. We value in-person collaboration and team culture, but we're also committed to supporting flexible working where possible. We encourage you to raise any specific requirements during the interview process so we can explore how this could be accommodated. Let's cut to the chase, what's in it for you Competitive basic salary and annual bonus Company car, car allowance or travel allowance Salary sacrifice car scheme available to all employees Up to 33 days annual leave plus bank holidays increasing to up to 39 days with service 2 Volunteering days per annum Private medical insurance, with employee paid cover Enhanced maternity, paternity and adoption leave Competitive pension scheme through salary sacrifice Life assurance at 4 x your annual salary Share save and share incentive schemes Employee rewards portal with many more benefits In return, what we would like from you Behave in line with our company values - Integrity, Caring and Quality As a minimum, educated to A level standard or equivalent, or ability to demonstrate relevant experience in a similar position Proficient in MS Office programmes; particularly Excel, Word, and Outlook Experience in a development role within the Construction, Property Development or Housing Industry Proven ability to manage multiple projects and lead the development process Good geographic knowledge of the area Organised and methodical, with good attention to detail Highly numerate with the ability to undertake feasibility appraisals Highly literate and able to understand and interpret complex legal documentation Strong time management skills with an ability to prioritise Able to work under own initiative, having good decision-making skills and a keen sense of responsibility Professional manner Able to work as part of a team as well as autonomously Ability to communicate well with individuals at all levels Able to travel on a regular basis throughout the area, with access to a vehicle on a daily basis Willing to work extra to meet deadlines as and when the business needs require it Desirable A desire to continue with further education Experience of all stages of development including legal, design, planning related activities, and health and safety More about the Development Manager role Assist the Land / New Business department during the pre-development programme and in certain instances to lead on land acquisition or renegotiation of terms on existing projects. Give advice to ensure all development issues are addressed in outline at the outset prior to conclusion of the purchase process and where appropriate coordination with the Technical team. Ensuring the active involvement of the Development Team to facilitate early Handover of prospective Development sites from the Land / New Business Team to the full Project Team Settlement of the Construction Budget and programme, monitoring all Developments through a thorough review of development co-ordination checklists on a regular basis. Set realistic programmes to determine construction starts, sales opening and selling periods. Management of the relevant Development Budgets and programme information in line with the Development Appraisal system at all times. Liaison with the Legal department / appointed Solicitor / Technical department as required to ensure all relevant documentation is available at the requisite time including: Conveyance Plans Section 38 / 104 Agreements Open Space Agreements Service Wayleaves / Easements Freehold Transfer Contracts Carry out duties in compliance with the Company's ISO9001 accreditation. Support the Group Environmental Policy. Prepare and submit a Post Investment Review and Ensure Project Close out Reports are completed and concluded, where appropriate via the Technical Team. Drive the progress of each project by active management and mitigate against slippage, to ensure the Development Programme is delivered to set timescales. Carry out Land Appraisals using Group software and ensure accurate ongoing monitoring and updating for budgeting purposes. Prepare reports and risk registers to gain internal approvals and ensure audit compliance. Appoint Solicitors via the framework. Work with land agents and appointed legal advisors to negotiate and agree land contracts, ensuring any development related matters are fully resolved prior to entering contracts. Work with clients and their agents to negotiate and agree the form of building contract (Development Agreement or JCT) in conjunction with the Legal Director and other internal stakeholders as appropriate. Appoint and manage consultant teams e.g. architects, engineers, to produce scheme specific information and ensure the timely submission of schemes to the appropriate planning authority and statutory bodies in line with agreed timescales. Procure suitable supporting information e.g. surveys, reports, assessments etc. required to support the planning process and enable sufficient pre delivery planning/design. Maintain excellent communication with the project team and internal stakeholders to ensure relevant information is correctly shared and circulated, and all actions are progressed in a timely manner. Identify and mitigate against risk and work with colleagues, partners, and stakeholders to manage risk prestart on site. When required, organise and lead/ attend client meetings acting in a professional manner to positively represent the company at all times. Follow the internal development process, ensuring all systems are maintained with accurate information at all times. Resolve problems in collaboration with the project teams and colleagues and share learning to champion continuous improvement and ensure successful delivery of schemes. Promote and represent the company when appropriate in order to maximise development opportunities and the reputation of the company. When required, assess new business opportunities, undertake feasibility work, and prepare 'offer documentation' as required. Finally, let's tell you a bit more about us We build more than homes, we're making Vistry. Being a responsible developer and award-winning employer means we live each day through our ethos - doing the right thing. Our behaviours reflect this, as well as our values of integrity, caring and quality. Shaping all we do; they empower us to develop sustainable communities across affordable and private housing. We work in a partnership-led way, and you'll recognise our renowned brands Bovis Homes, Linden Homes and Countryside Homes. Together with Vistry Works, our manufacturing operation, and the functional support of Vistry Services, we're a proud UK Green Building Council member, UK top five housebuilder with a five-star House Builders Federation (HBF) customer satisfaction rating, and winner of many awards including Top Employer, Global Top Inspiring Workplaces, and Best for Talent Attraction and Outreach. Join us in making Vistry. #LI-HA1 TPBN1_UKTJ

Senior Software Developer/Team Leader Duration:. Conversant in the use of IT software, including word-processing, spreadsheets, email, etc. Familiarity with software version control and issue tracking tools.