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We have a current opportunity for a React Developer on a permanent basis. The position will be based in London. For further information about this position please apply. International EFX & Commodities ETrading Client requires a React UI developer to design the User Interfaces and Dashboards for their award winning ETrading Platform. Candidate will play a leading role in the design, develop and optimise front end software solutions using modern technologies. Build high performance, responsive user interfaces for etrading dashboards and client facing applications, creating seamless, data-intensive experiences for real-time market monitoring, order execution, charting and risk management in a fast paced etrading environment. Key responsibilities: Collaborate with UX designers, backend engineers and traders to translate requirements into intuative, low latency interfaces. Develop and maintain complex front end features using React, Typscript, and modern state management (eg Redux Zustand). Build reusable UI components and libraries for advanced data visualisation. (Charts, grids, real-time feeds). Optimise performance for handling high-volume realtime data streams (Websockets, API's). Integrate with backend services for pricing, trade booking and market data. Required Experience: Minimum 5 years of of professional front end development experience, React and Typescript. Proven tracking record of building data rich UI's (dashboards, trading platforms) Experience with Charting Libraries, Experience in a Etrading environment Computer Science Background Experience with any of the following is a nice to have: Worked in an Agile environment React.js experience Web Service API integration To find out more about Huxley, please visit Huxley, a trading division of SThree Partnership LLP is acting as an Employment Business in relation to this vacancy | Registered office | 8 Bishopsgate, London, EC2N 4BQ, United Kingdom | Partnership Number | OC387148 England and Wales

At CGI, we deliver secure, mission-critical systems that protect national interests and enable smarter decision-making across space, defence and intelligence. In this role, you will help shape high-impact solutions by building resilient Java services that transform complex data into meaningful insight for end users. Working within a collaborative, agile environment, you’ll have real ownership of outcomes, the freedom to innovate, and the support to grow your expertise while contributing to programmes that truly matter. CGI was recognised in the Sunday Times Best Places to Work List 2025 and has been named a UK ‘Best Employer’ by the Financial Times. We offer a competitive salary, excellent pension, private healthcare, plus a share scheme (3.5% + 3.5% matching) which makes you a CGI Partner not just an employee. We are committed to inclusivity, building a genuinely diverse community of tech talent and inspiring everyone to pursue careers in our sector, including our Armed Forces, and are proud to hold a Gold Award in recognition of our support of the Armed Forces Corporate Covenant. Join us and you’ll be part of an open, friendly community of experts. We’ll train and support you in taking your career wherever you want it to go. Due to the secure nature of the programme, you will need to hold UK Security Clearance or be eligible to go through this clearance. This role is five days a week working in the Leatherhead Office.

At CGI, you’ll help design and deliver modern digital solutions that power critical services and enable organisations to thrive in an increasingly connected world. In this role, you’ll shape scalable, cloud-first applications that deliver real business outcomes for our clients, combining robust engineering with creative problem-solving. You’ll work in an environment where ownership is encouraged, ideas are valued, and collaboration drives innovation, supported by experienced teams who invest in your growth. Together, we turn complex challenges into high-value solutions that make a lasting impact across industries and communities. CGI was recognised in the Sunday Times Best Places to Work List 2025 and has been named a UK ‘Best Employer’ by the Financial Times. We offer a competitive salary, excellent pension, private healthcare, plus a share scheme (3.5% + 3.5% matching) which makes you a CGI Partner not just an employee. We are committed to inclusivity, building a genuinely diverse community of tech talent and inspiring everyone to pursue careers in our sector, including our Armed Forces, and are proud to hold a Gold Award in recognition of our support of the Armed Forces Corporate Covenant. Join us and you’ll be part of an open, friendly community of experts. We’ll train and support you in taking your career wherever you want it to go. Due to the secure nature of the programme, you will need to hold UK Security Clearance or be eligible to go through this clearance.

Java Middleware Software Developer Someone who has excellent Java skills, Spring MVC, Apache CXF, Dozer (a fast and flexible framework for mapping back and forth between Java Beans) & XML: A minimum of 5 years’ work experience in Software Development Experience with implementing service-oriented architecture (SOA) Designs and develops Enterprise application integration (EAI) using any ESB products like Fuse, Camel, TIBCO, IBM message broker Designs and develops ESB/SOA/BPM middleware layers using tools like Mule ESB, jBPM Experienced in J2EE, Java Servlets, JMS, Design Patterns, Web services Solid hands-on experience in architecting and developing J2EE based web applications (JSP, Servlet, JDBC, JMS, JAXB) Expert level experience with SOAP and REST web services , open API development, and SOA concepts, using Spring with groovy, XML, JSON, and XSLT Solid understanding of integration & design patterns Gain adoption of platform delivery processes, standards and procedures Provide hands-on technical leadership throughout software development lifecycle (requirements gathering, Proof of Concept (POC) development, RFP creation and evaluation, design, development, implementation and close out) Experience in Database SQL Queries in Oracle Experience in Tomcat or WebLogic or Web sphere Ability to work independently in Agile Methodology (KanBan) Experience with different open source stacks including build & release processes like Maven, Ant, etc. Experience in JBOSS EAP or Tomcat or WebLogic or Web sphere,JBOSS EAP The position is based in Stratford East London. The salary for this role will be £40K - £60K. Send your CV to us in Word format.

Job Title: Senior Full Stack Developer (TypeScript, Node.js, AWS) Location: Remote (must be UK citizen) Contract Type: [Permanent] Experience Level: 10-20 years About the Role We are seeking an exceptional Senior Full Stack Developer with a proven track record in designing and delivering scalable, high-performance applications. This role requires deep technical expertise, strong architectural skills, and the ability to collaborate effectively across teams. Key Responsibilities Design, develop, and maintain robust full-stack applications and services. Architect and implement scalable cloud-based solutions leveraging AWS . Optimise system performance, reliability, and security. Collaborate with developers, DevOps engineers, and product managers to deliver high-quality solutions. Conduct code reviews and mentor team members to uphold best practices. Drive continuous improvement through automation and modern development methodologies. Troubleshoot and resolve complex technical issues efficiently. Essential Skills & Experience TypeScript expertise is mandatory. If you do not have strong, demonstrable experience with TypeScript, your CV will not progress beyond initial screening. Minimum 10 years of hands-on software development experience (10-20 years preferred). Strong back-end development skills using Node.js . Proven experience with AWS and cloud-based architectures. Full-stack proficiency with modern frameworks (e.g., React). Solid understanding of software architecture, design principles, and microservices. Experience with serverless architecture, containers (Docker, Kubernetes), and CI/CD pipelines. Excellent problem-solving, debugging, and communication skills. Preferred Qualifications Experience with databases such as PostgreSQL, Redis, TimescaleDB. Familiarity with additional languages (Python, Java, C/C++). Knowledge of infrastructure as code (IaC), DevOps methodologies, and security best practices. Exposure to monitoring tools (Prometheus, Nagios) and API design (GraphQL, REST). To find out more about Computer Futures please visit Computer Futures, a trading division of SThree Partnership LLP is acting as an Employment Business in relation to this vacancy | Registered office | 8 Bishopsgate, London, EC2N 4BQ, United Kingdom | Partnership Number | OC387148 England and Wales

At CGI, we’re shaping the future of intelligent operations through secure, scalable technology that drives real impact for clients. As a Software Developer in our Emerging Technology Practice, you’ll help advance our AIOps platform—engineering solutions that boost reliability, automation, and insight. You’ll be part of a supportive, creative environment where you can take ownership of high-value work and help deliver meaningful innovation across CGI. CGI was recognised in the Sunday Times Best Places to Work List 2025 and has been named a UK ‘Best Employer’ by the Financial Times. We offer a competitive salary, excellent pension, private healthcare, plus a share scheme (3.5% + 3.5% matching) which makes you a CGI Partner not just an employee. We are committed to inclusivity, building a genuinely diverse community of tech talent and inspiring everyone to pursue careers in our sector, including our Armed Forces, and are proud to hold a Gold Award in recognition of our support of the Armed Forces Corporate Covenant. Join us and you’ll be part of an open, friendly community of experts. We’ll train and support you in taking your career wherever you want it to go. Due to the secure nature of the programme, you will need to hold UK Security Clearance or be eligible to go through this clearance. This is a hybrid position.

IBM Websphere Datapower Developer – Bromley London Our Client is seeking to recruit an IBM Websphere Datapower Developer with at least 3 to 5 years experience in Datapower. Strong understanding of SOA ESB concepts and Should understand end to end SOA architecture Experience in designing, developing, implementing, and supporting services using IBM WebSphere DataPower XI52 and XG45. Experience with SOAP and/or REST based Web services with emphasis on Security, including familiarity of SSL/TLS, Digital Signatures, WSSecurity and federated security Experience with implementing AAA in DataPower Hands on experience with XSLT, XSD and WSDLs development Experience working with various IBM WebSphere DataPower XI52 services such as XML Firewall, Web service proxy, and Multiprotocol Gateway Strong debugging and troubleshooting skills with knowledge on Testing tools like SOAPUI , Altova XMLSPY, Postman etc Nice to have · Should be able to provide the solutions using DataPower for the integration use cases · Experience in developing deployment polices and its usage during deployment · Able to understand SOMA scripting. Ant/Shell script knowledge is plus The rate is negotiable. The duration is 3 months. The location is Bromley. Please do send your CV to us in Word format urgently.

Liferay with Java Developer - Surrey We are looking to recruit a Java Developer with at least 2 to 5 years solid development expertise using Java Enterprise J2EE with Liferay. You will have experience of Designing & Developing Java Enterprise applications – including around 3 years solely in Java Enterprise Portals – like Liferay & WebSphere Portal. You should have experience of working within a team have the ability to lead teams of varying sizes & successfully delivered projects on/before deadline without losing focus on Quality. Experienced in interacting and communicating effectively with Clients and other team members. Executed number of projects using Agile philosophy. This is a permanent position based in Surrey. The salary for this role will be in the range £45K - £60K + benefits. Send your CV to us in MS Word format.

Must have excellent Liferay and Java skills, Spring MVC, Apache CKF, Dozer (a fast and flexible framework for mapping back and forth between Java Beans) & XML: A minimum of 5 years’ work experience in Software Development Experience with implementing service-oriented architecture (SOA) Designs and develops Enterprise application integration (EAI) using any ESB products like Fuse, Camel, TIBCO, IBM message broker Designs and develops ESB/SOA/BPM middleware layers using tools like Mule ESB, jBPM Experienced in J2EE, Java Servlets, JMS, Design Patterns, Web services Solid hands-on experience in architecting and developing J2EE based web applications (JSP, Servlet, JDBC, JMS, JAXB) Expert level experience with SOAP and REST web services , open API development, and SOA concepts, using Spring with groovy, XML, JSON, and XSLT Solid understanding of integration & design patterns Gain adoption of platform delivery processes, standards and procedures Provide hands-on technical leadership throughout software development lifecycle (requirements gathering, Proof of Concept (POC) development, RFP creation and evaluation, design, development, implementation and close out) Experience in Database SQL Queries in Oracle Experience in Tomcat or WebLogic or Web sphere Ability to work independently in Agile Methodology (KanBan) Experience with different open source stacks including build & release processes like Maven, Ant, etc. Must have Liferay. Location is Stratford London. Duration is 2 months. Rate is negotiable. Please forward your CV in Word format.

Dot Net Developer - Stoke Our Client is looking for a Lead Application developer. You will be have at least 3 to 5 years proven track record of developing applications with Microsoft Dot Net technology. The candidate will also be expected to mentor any new developers to help evolve that persons skills. Microsoft Word - Lead .Net Application Developer You will be involved in developing a Customer Relationship Management (CRM) system for a niche sector. Clients then add their business requirements such as Membership Management, Event Management, Product/Publication Sales, etc. In addition, they may request to have modifications and enhancements made to meet their explicit requirements. The contact information is held within the core CRM element Dot .Net solution, all of the add- on modules have basic Sales Ledger features (i.e. invoicing, payments, refunds, rejections and credits). Therefore, any skills sets you have whereby you are able to interrogate, analyse and report upon demographic & related financial data will be an advantage. The main applications server is built to OOP principals using, VB.Net, ASP.Net with backend database development using SQL. Server. Integrated modules built using similar technologies as well as web technologies such as MVC, C#, Angular, HTML/CSS and Ajax. Understand how our customers use the Dot .Net Application suite and then using this understanding develop new features and/or enhancing & maintain current features. Developing new features and\or enhancing & maintaining current features on the main Dot .Net application suite. Assist with implementations, upgrades and resolving the more challenging support issues which require experienced developer review. On occasion assist with Helpdesk related issues responding to Customer tickets that have been deemed requiring your level of expertise/understanding and have been scheduled for you. Demonstrable experience working in a development team with OO structured processes Must have the following skills: VB.Net, ASP.Net Web Forms, Current JavaScript frameworks, Current JavaScript frameworks ORM Modelling, Oracle, MySQL, Any commercial use of source control systems C# considered as long as you are happy to work mainly in Visual Basic WCF, WebApi Location: Staffordshire Salary 35,000.00 - £40,000.00 Ideally with a degree in IT Please send your CV to us in Word format.

Lead Developer with OpenText This position will contribute to the planning, development, and administration of an enterprise content management system, the underlining infrastructure, and their integration with other enterprise systems and applications. The Lead Developer will also provide technical leadership to the engineering team, various levels of management, vendors, operations staff, peers, business users and application developers as needed. The successful candidate will assist in the design, implementation, and support of solutions for managing editorial content using an OpenText, Content Hub for Publishers and iHub solutions. Skills required include Groovy / Java script, XML / XSLT, CSS / HTML, SQL. This is a high profile project: candidate must be able to demonstrate an ability to articulate technical solutions for business requirements, have experience supporting content management solutions (OpenText), and embrace a collaborative approach for the implementation of solutions. Experience in content creation, publishing and content management is required and any experience in the commodities markets, price assessment, analysis and news sectors will be beneficial. Experience: Must have: · Digital publishing background and 3-5 years’ experience with content management systems and processes. · 6-8 years’ experience in a team development role · Hands-on experience working in an agile environment managing the identification and delivery of projects and software solutions using Scrum. · Functional and non-functional requirements. · Understanding user stories and acceptance criteria. · Releases cycles · Working with and with third party product and services vendors. · Working and coordinating across teams of local and remote business users in a high pressured, time sensitive environment. · Working with local and remote technical teams with a combination of in-house and partner resources. · Must be able to travel to US and UK. Nice to have: · Risk, issue, dependency and assumption identification and management. · Analysis of business information patterns, data analysis and data modeling. · Working with user experience designers to deliver end-user focused benefits realization. · Financial services background with experience in commodities markets. Skills · Open Text Content Hub for Publishers configuration and integrations · iHub · Groovy / Java script · XML / XSLT · CSS / HTML · SQL · Self-starter able to work to achieve objectives with minimum direction. · Comfortable working independently as well as in a team. · Experience with agile workflow tools (e.g. VersionOne). · Knowledge of the project lifecycle. · Knowledge of the software delivery lifecycle. · Relationship management with third party software suppliers. This is a 6 month contract based in the Canary Wharf area Docklands London. Please send your CV to us in Word format.

Liferay with Java Developer - Surrey We are looking to recruit a Java Developer with at least 2 to 5 years solid development expertise using Java Enterprise J2EE with Liferay. You will have experience of Designing & Developing Java Enterprise applications – including around 3 years solely in Java Enterprise Portals – like Liferay & WebSphere Portal. You should have experience of working within a team have the ability to lead teams of varying sizes & successfully delivered projects on/before deadline without losing focus on Quality. Experienced in interacting and communicating effectively with Clients and other team members. Executed number of projects using Agile philosophy. This is a 6 month contract assignment based in Surrey. The rate is negotiable. Send your CV to us in MS Word format.

Senior PHP Developer – City London The ideal candidate will have a minimum of 8 years commercial experience with PHP and MySQL working on a Linux server with good experience of Database Optimisation and Caching Technologies. You will sit just below the Tech Director and help perform some of the task that he does which are causing bottlenecks. You will be working hand in hand with our passionate in-house developer team helping improve and grow, our high-end, scalable e-commerce platform. You will be expected to do development work, along with getting involved in spec writing, assisting PMs with project planning, code reviews, architecture overview and implementation and assisting with the Company road map. You could either already be a Lead Developer/Development Manager etc. with full leadership over a development team. Required Skills: At Least 8+ years of Commercial Experience and Knowledge of: PHP MySQL, including database optimisation LAMP Linux MVC, ORM Unit Testing HTML CSS/XHTML JQuery Caching Technologies, such as MemCached, Redis or Varnish Ability to share and communicate ideas clearly, both orally and writing in impeccable English language Must have the ability to proactively lead development teams and provide technical direction Capacity to work independently or as part of a team and operate to tight deadlines Advantageous But Not Essential: Great knowledge of Apache, specifically Mod Rewrite Good working knowledge of Linux, including command line Server administration experience Ecommerce experience Smarty Salary will be £60K - £65K. Send your CV to us in Word format.

Internet Developer Software development company, producing policy administration systems and customer portals for the Life Insurance market. Seeking an individual with good experience in development experience in Java and Javascript /analysis/design experience in an IT environment. Must have previous experience working with Life Insurance systems, including business dashboards. Excellent spoken and written English. Fluency and accuracy in both spoken and written English is important to ensure that the individual does not compromise our delivery process or confuse clients. This position is based in Stratford, E15. 35 hours per week, Monday - Friday. 20 days paid holiday in the first year. Please email copy of your CV and a cover letter setting out your suitability for this role. The application closing date is 31/12/2015. We will not accept any application received after 31/12/2015. Sal – 27K – 30K Annually

We have a current opportunity for a React Developer on a permanent basis. The position will be based in London. For further information about this position please apply. International EFX Client requires a React UI developer to design the User Interfaces and Dashboards for their award winning ETrading Platform Candidate will play a leading role in the design, develop and optimise front end software solutions using modern technologies. Collaborate with product teams to and senior stakeholders to deliver scalable and reliable software. To find out more about Huxley, please visit Huxley, a trading division of SThree Partnership LLP is acting as an Employment Business in relation to this vacancy | Registered office | 8 Bishopsgate, London, EC2N 4BQ, United Kingdom | Partnership Number | OC387148 England and Wales

Working as part of a talented team, at this role level, you will: Guide the ways in which the team works. Be proficient in a wide range of technical systems. Be involved in identifying appropriate technology and approaches, deciding when software should be written. Contribute to the developer community. Provide technical leadership, coaching and mentoring your team. Promote knowledge sharing and adoption of good practice. Provide governance, identify appropriate metrics to inform reporting and decision making. Great line management is important to us as an organisation, and we will equip and support line managers to develop the skills they need. We aim to empower line managers to create teams where people can flourish and deliver excellent outcomes for the public. For further information on the role, please read the attached role profile. Please note that the role profile is for information purposes only - whilst all elements are relevant to the role, they may not all be assessed during the recruitment process. This job advert will detail exactly what will be assessed during the recruitment process.