79 jobs found in New Malden

Java Developer - SC Cleared - Spring Boot / AWS - Croydon (Hybrid) Location: Croydon (Hybrid Working) Clearance: Active SC Clearance required Type: Contract Rate: £475 per day Duration: 12 months Overview We are looking for an SC Cleared Java Developer to support the delivery of modern, cloud-based applications within an AWS environment. The role will involve backend development, API delivery, and contributing to greenfield microservices-based solutions. Hybrid working is required, with on-site presence in Croydon. Key Skills (Essential) Strong Java development experience Spring Boot SQL and report writing Experience working in AWS environments EBSA experience API development and microservices architecture Experience with CI/CD pipelines Containerisation using Docker and/or Kubernetes Experience delivering greenfield development projects Active SC Clearance Desirable Skills React Next.js Experience working within Agile delivery teams Responsibilities Develop backend...

Java Messaging Engineer | eBond Trading Platform We are seeking a high-caliber Java Backend Developer to join the Booking & Messaging cell of a global electronic trading platform. This role is at the heart of the "eBond" ecosystem, managing high-throughput trade flows and external venue connectivity. Your Technical Arsenal Core Java Mastery: Expert-level Java (8+) with a focus on Multithreading, Concurrency, and Asynchronous processing. Reactive Systems: Hands-on experience with Functional Reactive Programming (RxJava, Java 9 Flow API, or similar). Low Latency Messaging: Deep understanding of 60East AMPS, Kafka, or Solace. You should be comfortable with Pub/Sub, Point-to-Point, and durable subscriptions. Middleware & Networking: Expertise in socket programming and optimizing low-latency network communication. Modern Stack: Spring IoC/MVC, SQL (Sybase/PostgreSQL), and a solid grasp of Linux internals.Rate: £625 per day (Umbrella / Inside IR35) Location: London (Hybrid)...

Pontoon is an employment consultancy. We put expertise, energy, and enthusiasm into improving everyone's chance of being part of the workplace. We respect and appreciate people of all ethnicities, generations, religious beliefs, sexual orientations, gender identities, and more. We do this by showcasing their talents, skills, and unique experience in an inclusive environment that helps them thrive. Job Title: Data Integration Engineer Contract: Initial 6-Month Contract with potential to extend. Location: London (5 days in office) Rate: £650 - £700 inside umbrella Knowledge required: In-depth understanding of Data and Integration. In-depth understanding of PL/SQL and TSQL Good understanding on data quality, security, compliance requirementsExperience required: Solid hands-on experience with SQL Server & Oracle databases. Solid hands-on experience with Data Stage ETL tool. Proficiency in SQL, ETL tools, data modelling tools, creating data marts and various data integrations...

AWS Data Engineer (Contract, Hybrid, London - Delivery-focused)  Opus are looking for a highly experienced Data SME with strong AWS expertise to support a long‑term cloud data transformation programme. The role will act as the key technical link between client stakeholders and offshore delivery teams, driving delivery of a modern, scalable data platform. Responsibilities: Lead client engagement, run agile ceremonies, and provide technical leadership. Own delivery end to end, managing risks, progress, and scaling activities. Review data architectures and solutions in line with AWS best practices. Coordinate and align offshore teams to ensure consistent delivery. Maintain governance, security, and engineering standards throughout.Skills Required: Deep hands‑on experience with AWS data services (Glue, Redshift, Lambda, Spark, Delta Lake) Strong data engineering and architecture background (ETL/ELT, Lakehouse, MDM). Proven offshore delivery leadership and stakeholder management....

AWS DevOps Engineer +6 months + +Fully remote working +SC cleared - must hold current active clearance +Sole British nationals only - due to nature of the project Skills: +AWS +DevOps Engineer +Kubernetes +Public Sector experience +Testing experience - can set the Testing process up from beginning to end and to be able to own it We're looking for an experienced AWS DevOps Engineer to design, build, and optimise secure, scalable cloud environments in a fully remote role. Key Responsibilities Deliver Infrastructure as Code using Terraform, CloudFormation, or Ansible Build and manage containerised environments with Docker and Kubernetes Architect and optimise AWS services across compute, networking, storage, and security Design and maintain CI/CD pipelines (Jenkins, GitLab CI, GitHub Actions, CircleCI) Automates testing, integration, and deployment processes. Embed DevSecOps practices using tools such as SonarQube, Snyk, and OWASP Implement monitoring and logging...

Summer-Browning Associates is currently supporting our central government client, who is seeking an Enterprise Architect. This position is for an initial 12-month contract assignment, with the possibility of extension. Location: London The ideal candidate will hold an active security clearance and have a strong background in Enterprise Architecture, along with the following skills and experience: Extensive experience in developing Enterprise Architectural strategies, leading design authorities, and implementing architectural governance. Proven track record in leading enterprise architecture for large-scale cloud hosting, specifically in Azure and GCP, within high-security government Tier 2 environments. In-depth knowledge of cloud architecture, including IAM, identity federation, cryptography, network segmentation, and high-assurance gateways. Proven ability to lead enterprise design across all domains, including Data, Digital, Security, and Technical areas. Proficiency in...

Role- Data Scientist Location: London, UK Type of job : Contract Work mode : Hybrid- 2 days onsite in a week Responsibilities: * Explore, clean, and analyse large, complex datasets to uncover patterns, trends, and opportunities that drive actionable insights. * Develop, train, and validate machine learning, statistical, and predictive models that solve real business problems and deliver measurable impact. * Design and run experiments (A/B tests, hypothesis tests, simulations) to evaluate ideas, quantify outcomes, and guide decision‑making. * Collaborate with data engineers, analysts, product managers, and domain experts to translate business requirements into well‑defined modelling tasks. * Build end‑to‑end ML pipelines—from feature engineering and preprocessing to deployment‑ready model outputs. * Apply advanced techniques such as NLP, time‑series forecasting, anomaly detection, optimisation, or LLM/GenAI methods where relevant. * Implement model...

We're supporting a large multinational IT Consultancy who is seeking a Workday Specialist for a 7 month contract working on a hybrid working basis from the company's London offices. This is a fantastic opportunity to be surrounded by a talented team. You will design, configure, and improve the company's Workday system while working closely with teams across the business to deliver projects on time and to a high standard. What you'll do: Configure Workday modules to meet business needs Define project scope, objectives, and success criteria in collaboration with stakeholders. Lead cross-functional collaboration to ensure alignment and accountability Manage project timelines, budgets, and delivery Identify risks and keep projects on track Implementation of effective unit testing practices to ensure proper code design, readability, and reliability. About you: * You will have experience with end-to-end Workday implementations ideally in a large matrixed organisation * Strong...

Role - Technical Systems Analyst (ECB Onboarding, Risk / ESG) Duration - 6 months with very likely extension Location - Hybrid / Liverpool Street (London) - 50% of the month in a Liverpool Street office Rate - £500 - £890 per day Role - Technical Systems Analyst to support the analysis and implementation of a new data platform with focus on Risk and ESG. The ideal candidate will bring experience in business/systems analysis, preferably within banking or financial services, with strong capabilities in technical requirements gathering, data architecture, and database‑related design. Responsibilities Contribute to the technical implementation of a solution to address ESG reporting needs. Gather, analyse, and document technical and non-functional requirements, translating system constraints and architectural needs into detailed Technical Requirements Documents (TRDs) or equivalent specifications. Work closely with Business, Data Governance and IT delivery teams to support...

Solutions Architect - Tier Bank - Canary Wharf - 2 Stage interview process - ASAP start Role - Solutions Architect Duration - 6 months with very likely extension Location - Hybrid / Canary Wharf - 3 days per week in a Canary Wharf office Rate - £515 per day (Inside IR35) Experience - In depth understanding of Object Orientated programming concepts as well as of the full Software Development Life Cycle. Good understanding of MS .NET Framework environments. Knowledge and experience of Agile methodology Knowledge of Cloud and AI technologies that can be adopted into the workplace Extensive experience working as a software and solutions architect. Experience in designing of high-level concepts for software solutions. Experience in development of Azure cloud-based as well as on-prem solutions. DevOps and SCRUM experience Experience in Cloud migration planning and executionTasks - Create and improve architectural standards for on premise and azure cloud software products,...

Global bank based in Canary Wharf. Role - C# Developer - Desktop Applications Duration - 6 months with likely extension Rate - £415 p/d (inside IR35) Location - Hybrid / Canary Wharf Tech Stack C# WPF Winforms Javascript SQL OracleTasks Tasks range from understanding business requirements, designing application structures, business data analysis, programming WPF (Windows Presentation Foundation) applications in Visual C#.NET on both Oracle and SQL Server database, testing with users, implementation through Development, Quality Assurance (QA), Production and Disaster Recovery environments. Supporting users and writing operation documents including User Helps (manuals) will also be required. As well as application development, this role will also include all aspects of system constructions and support for existing programmes which are written as WinForms (C#.NET) applications. Also, applications written in other languages like MS VBA for Excel and Access, MS VB and MS Excel...

Hardware Team Lead £94.24 per hour (Inside IR35) 12 months Monday to Thursday on site - Rochester (Kent) As a Hardware Team Leader, you will lead a team of highly skilled and experienced hardware engineers responsible for the support to our production programs within products such as Helmet Mounted & Head-Up Displays, Mission Computers, Flight Controls, Active Inceptors and other associated safety critical technology. Core duties: You will be providing managerial and technical leadership of an electronics design team You will be involved in work package management; cost, schedule, risk and opportunities You will be ensuring the engineering team is supporting the production program demand You will be providing technical governance and ensuring adherence to company processes You will be leading cost and performance trade-offs Essential Skills: You will be able to demonstrate high performance and achievement in leadership and management of engineering teams through a full...

We are looking for a senior Architect to lead the design and governance of our Azure AI Factory. You will be the technical authority responsible for building secure, scalable AI solutions-including Generative AI and Agentic workflows-that solve real business problems. Must-Haves Active SC Clearance. Core Responsibilities Translate business requirements into Azure‑native AI solution architectures Design end‑to‑end architectures using Azure OpenAI, Azure AI Search, ML, data platforms, compute, networking, and identity Select and define architecture patterns (RAG, agentic workflows, streaming vs batch, hybrid approaches) Define non‑functional requirements: security, scalability, performance, cost, availability Ensure alignment with Azure best practices, security standards, compliance, and governance Select and validate AI Factory accelerators for suitability and architectural fit Review and approve technical designs before and during execution Guide AI Engineers on design intent,...

Enterprise Data Architect - Oracle Fusion London - 2 days day/week onsite 24 month project We are looking for an experienced Enterprise Data Architect to lead the design, governance, and optimisation of data across their new Oracle Fusion Cloud environment. You will be joining an established organisation who are embarking on a digital transformation. This is a senior, hands‑on role working closely with business stakeholders, functional consultants, and technical teams to shape data strategy and support both transformation and BAU operations. Key Responsibilities: Own the end‑to‑end data architecture for Oracle Fusion Cloud applications Design and govern data models, data flows, and integration patterns across Fusion modules Define and enforce data standards, quality rules, and master data management principles Lead data migration activities including data mapping, cleansing, validation, and reconciliation Provide architectural oversight for integrations using OIC,...

Job Title: Enterprise Architect (Finance, HR & Legal) Location: London (Remote) Salary: £650-£750 per day Type: Contract, Full-Time A market leading client is looking for an Enterprise Architect who has strong experience across Finance, Legal, Procurement and HR Services to help design and implement innovative IT solutions on a global scale. You must have strong strategy and execution experience. You will be responsible for translating business requirements into technical specifications, creating, and maintaining enterprise architecture models and standards, and ensuring alignment and integration of IT systems across the organisation. Responsibilities Key Responsibilities: Design scalable, secure corporate services. Collaborate with teams to deliver robust solutions. experience working in an organisation which is going through a digital transformation Evaluate and recommend platforms, tools, and technologies. Ensure compliance with systems, privacy, and governance...

Azure Data Engineer (Contract – Day Rate) - Mid‑Level | Azure | Data Lakehouse | ETL Location: Central London  Day Rate: £(Apply online only) per day (Outside IR35)  Working Patterns: Hybrid, London  Interviews: 2 stage process Opus are supporting a global insurance organisation seeking an Azure Data Engineering contractor to join its core IT function on a day‑rate basis. This role is part of a wider data platform capability build and offers the opportunity to bring a fresh, pragmatic perspective into an established Azure environment.The team is currently top‑heavy and are deliberately looking to strengthen the mid‑level layer - someone highly technical, hands‑on, and confident shaping how data is ingested, optimised and structured across Azure. The Role: Join a central IT delivery team, reporting into the agile delivery team.  Act as a replacement within the existing data engineering function Focus on incoming data design, Azure optimisation, and ETL best practice Work closely...

Role- Data Scientist Location: London, UK Type of job : Contract Work mode : Hybrid- 2 days onsite in a week Responsibilities: * Explore, clean, and analyse large, complex datasets to uncover patterns, trends, and opportunities that drive actionable insights. * Develop, train, and validate machine learning, statistical, and predictive models that solve real business problems and deliver measurable impact. * Design and run experiments (A/B tests, hypothesis tests, simulations) to evaluate ideas, quantify outcomes, and guide decision‑making. * Collaborate with data engineers, analysts, product managers, and domain experts to translate business requirements into well‑defined modelling tasks. * Build end‑to‑end ML pipelines—from feature engineering and preprocessing to deployment‑ready model outputs. * Apply advanced techniques such as NLP, time‑series forecasting, anomaly detection, optimisation, or LLM/GenAI methods where relevant. * Implement model...

IT Project Manager - Information Security | SOC | SOC Transformation Project | Hybrid - 2 days per week in the office - 3 days working from home | 6 Months Contract | £590/day Inside IR35 | LONDON | In this role you will support the procurement process for an outsourced Security Operations Centre (SOC). You'll manage the project to deliver all workstreams in line with key project milestones and agreed timescales. Desired experience will include prior experience of technology projects ideally within a regulated environment. Your Essential Skills and Experience: Experience of Technology projects (e.g. SOC transition, systems development, infrastructure, service transition) A working knowledge of governance, standards, and controls within project management. Strong financial acumen with understanding of budgetary control and ability to provide detailed project financial management and reporting. Previous experience working within a regulated environment and governance SOC...

Role Title: Workday Specialist Duration: contract to run until 27/11/2026 Location: London, hybrid Rate: up to £460 p/d Umbrella inside IR35 Clearance required: You must hold a British Passport Role purpose / summary A Workday Specialist is responsible for designing and configuring Workday modules, implementing business rules, and customizing the system based on business needs. You'll work in close partnership with a range of both external and internal stakeholders, to ensure the project is delivered on time, within budget, and with seamless integration. Key Responsibilities Define project scope, objectives, and success criteria in collaboration with stakeholders. Develop and manage comprehensive project plans, timelines, budgets, and resource allocations. Lead cross-functional collaboration to ensure alignment and accountability. Monitor project progress, proactively identify risks and dependencies, and implement mitigation strategies. Ensure timely delivery of milestones...

Job Title: Technical Analyst, Contract: 6 months (possibility of extension) Day Rate: £400-£490 via Umbrella Location: London, Harbour Exchange (hybrid 3 days from office) About the Role We are looking for a Technical Analyst to join a data-driven development team, supporting the delivery of bespoke applications aligned with business and regulatory requirements. You will act as a bridge between business stakeholders and development teams, translating requirements into clear technical specifications and supporting delivery across the full SDLC. About the Client Our client is a leading global financial institution with a strong presence across markets, delivering innovative technology solutions to support complex trading, data and regulatory environments. Key Responsibilities Translate business requirements into technical specifications Work closely with stakeholders, Business Analysts and development teams Manage work items via JIRA and Azure DevOps Support SDLC activities...