Junior Software Developer / Engineer (Rust HFT) London / WFH to £90k Are you a bright, ambitious Software Engineer with a first class education? You could be progressing your career at a hugely profitable High Frequency Trading firm that specialise in crypto markets. As a Junior Software Developer / Engineer you will design and develop backend services for real-time risk, pricing, trading engines and market making systems, working across the full software development lifecycle using Rust. You'll collaborate with a small, talented team, collaboratively problem solving and working on complex and challenging systems with interesting work and huge bonus earning potential. Location / WFH: You'll join the team in Central London with flexibility to work from home twice a week. About you: You achieved a 2.1 or above in Computer Science or Software Engineering from a top tier university i.e. Oxbridge, Russel Group You have backend OOP,...

Business Analyst (Banking) 6 Month Contract London Hybrid Working The Adecco group is part of Adecco Workforce Solutions (AWS). 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. We are happy to be recruiting for one of our high-profile banking clients. They are currently looking for a Business Analyst (Banking) to join them for an initial 6 month contract, however there may be scope for extension. Role Purpose: The Business Analyst (BA) is responsible for understanding and assessing changing business needs, analysing impacts, documenting requirements, and facilitating communication between stakeholders. The role involves supporting business case...

Job Title: Business Analyst Contract Length: 6 Months (Potential for extension) Working Pattern: Full Time Location: London About Us: Our client is a leading organisation in the Financial Services sector, dedicated to driving operational efficiency and compliance. We are seeking a Business Analyst (BA) to join their dynamic team for a fixed-term contract. This role is pivotal in supporting the client onboarding process and ensuring that regulatory requirements are met. Role Overview: As a Business Analyst, you will play a crucial role in understanding and assessing the evolving needs of the business. You will analyse the impacts of changes, document requirements, and facilitate communication between stakeholders. If working on regulatory projects, you will translate EMEA regulatory requirements into actionable business requirements. Key Responsibilities: Develop a comprehensive understanding of the current client onboarding process (as-is) and identify gaps to...

The Data Architecture Lead Analyst is a senior level technical position responsible for establishing and implementing new or revised backend application systems designs, and programs in coordination with the Technology team. The overall objective of this role is to lead applications systems designs and programming activities. Responsibilities: Develop, design, test and implement complex database programs using Python, Stored Procedure and leveraging tools such as Oracle, Snowflake, and Starburst. Ability to handle complex large applications technically. Strong understanding and practical experience of software engineering principles, such as Continuous Integration & Test-Driven Development. Ability to coach and mentor the team members. Strong analytical and problem-solving abilities. Strong communication, and interpersonal skills; Solid data collection, analysis, and reporting skills; basic project / program management skills. Willingness to be hands-on to complete...

Team Overview XiP is building a next-generation cross-asset calculation system for Citi trading desks and enterprise users in the largest global financial markets and exchanges in New York, London, and other major financial hubs. Our team owns multiple Java Spring Boot Services that execute, partition, and track quantitative risk graphs/trades in a distributed environment. These graphs can fail due to their complexity and our system must adapt quickly to these failures to provide a seamless experience for clients.  XiP Compute Services are deployed onto OpenShift and Amazon’s Elastic Kubernetes Service (EKS). An important initiative in 2025 will be onboarding Google’s Kubernetes Engine to further expand our coverage. Our system scales on-demand, and we can run up to tens of thousands of replicas of our services across all asset classes.  Role Overview We are seeking a Senior Engineer to fill the role of ‘Applications Development Technology Lead Analyst’ on the...

Overview of Citi: Citi is a world-leading global bank. We have approximately 200 million customer accounts and a presence in more than 160 countries and jurisdictions worldwide. We provide consumers, corporations, governments, and institutions with a broad range of financial products and services, including consumer banking and credit, corporate and investment banking, securities brokerage, transaction services, and wealth management. We enable clients to achieve their strategic financial objectives by providing them with cutting-edge ideas, best-in-class products and solutions, and unparalleled access to capital and liquidity. Overview of the organization: COO Enterprise Architecture Technology is responsible for defining and executing the core architecture and technology strategy across the enterprise by working in partnership with business units and functions. Ensuring strategic alignment and efficiency of solutions across a diverse portfolio of engineering and...

Purpose of the role: We are a multi-disciplinary digital and engineering organisation delivering large-scale transformation across the public and private sectors. As a Salesforce Lead Architect, you will shape architectural direction across multiple programmes and ensure secure, scalable, well‑governed solutions. The Salesforce Lead Architect is the senior Salesforce technical authority. You will define architecture strategy, govern multi‑programme delivery, and assure technical excellence, working closely with Engineering Leads and global delivery teams. Job title: Salesforce Lead Architect Job Description: What you'll be doing: Enterprise-Level Architecture Leadership Own Salesforce architecture strategy across multiple programmes. Create enterprise patterns, reference architectures, guardrails, and standards. Assure consistency in integration, data models, security patterns, and platform governance. Oversee platform roadmap,...

Purpose of the role: * 6 MONTHS FTC - CANDIDATES MUST ALSO BE ELIGABLE FOR SC CLEARANCE* The MuleSoft Developer will design, build, and maintain integration solutions using the MuleSoft Anypoint Platform. This includes developing APIs, implementing integration patterns, collaborating with technical and business stakeholders, and ensuring solutions are scalable, secure, and aligned with best practices. The role requires hands‑on development capability and experience delivering enterprise‑grade integration solutions. Job title: MuleSoft Developer Job Description: What you'll be doing: Design and develop RESTful and SOAP APIs using MuleSoft Anypoint Platform, following API‑led connectivity principles (System, Process, Experience layers). Build and deploy Mule flows integrating cloud and on‑premises applications, databases, and third‑party systems. Implement error handling, logging, monitoring, and security best practices within MuleSoft applications....

Location: Reading, United Kingdom In fast changing markets, customers worldwide rely on Thales. Thales is a business where brilliant people from all over the world come together to share ideas and inspire each other. In aerospace, transportation, defence, security and space, our architects design innovative solutions that make our tomorrow's possible. Together we offer fantastic opportunities for committed employees to learn and develop their career with us. At Thales UK, we research, develop, and supply technology and services that impact the lives of millions of people each day to make life better, and keep us safer. We innovate across the major industries of Aerospace, Defence, Security and Space. Your health and well-being matters to us and that’s why we offer you the flexibility to do what’s important to you; whether that’s part time hours, job sharing, home working, or the ability to flex your start and finish times. Where possible, we support a working pattern that...

Are you ready to make your mark in the world of Formula 1? At Formula 1, we are passionate about delivering the world s greatest sports and entertainment spectacle leaving a positive legacy wherever we race. Innovation has always been at the heart of what we do ever since our first Grand Prix in 1950. Now, 75 years on, the sport remains a pioneer, developing technologies that have made a significant impact on society beyond the track. Everything you see on screen or at an event comes via our passionate and dedicated people. Whether its engineering, broadcast, legal, logistics, security, event management, commercial, media rights, marketing, or communications there is always a talented team working to maximise the potential of the sport. Role Overview: We are seeking an established Business Analyst (BA) to bridge business needs and technology solutions by eliciting, analysing and documenting clear, testable requirements throughout the delivery lifecycle. Working...

Location: Crawley, United Kingdom Thales people architect solutions that enable two-thirds of planes to take off and land safely. We create in-flight entertainment systems that engross 50 million fliers every year and we develop the avionics that control the world’s largest commercial aircrafts. Our simulators train the next generation of pilots for fighter jets, transporters and search and rescue helicopters. And, together, each and every member of our aerospace team makes a difference. Together we offer fantastic opportunities for committed employees to learn and develop their career with us. At Thales UK, we research, develop, and supply technology and services that impact the lives of millions of people each day to make life better, and keep us safer. We innovate across the major industries of Aerospace, Defence, Security and Space. Your health and well-being matters to us and that’s why we offer you the flexibility to do what’s important to you; whether that’s part time...

Location: Crawley, United Kingdom Thales people architect solutions at the heart of the defence-security continuum. Interoperable and secure information and telecommunications systems for defence, security, and civil operators, are based upon innovative use of radiocommunications, networks, and cybersecurity. We are ground breaking new digital technologies such as 4G mobile communications, cryptography, cloud computing and big data for use in physical protection systems, and critical information systems. Together we offer fantastic opportunities for committed employees to learn and develop their career with us. At Thales UK, we research, develop, and supply technology and services that impact the lives of millions of people each day to make life better, and keep us safer. We innovate across the major industries of Aerospace, Defence, Security and Space. Your health and well-being matters to us and that’s why we offer you the flexibility to do what’s important to you; whether...

Job Title: ICT Second Line Service Desk Technician Contract : Permanent Working Hours: 37 hours per week Salary: £31,022.00 to £33,699.00 Location: Service Headquarters, Kelvedon Park Closing Date: 12th March 2026 You will be expected to attend the office 5 days a week and to ensure ECFRS business continuity however, there are plans to allow flexible working 1 day a week. There may be a requirement to provide cover outside of normal working hours ( Standby ) The Role Be the lifeline for our tech! As the go to ICT responder for Essex Fire and Rescue, you ll jump into action when colleagues need support diagnosing issues, guiding users through fixes, and escalating complex problems to specialist teams. You ll keep our critical systems steady and our frontline crews connected, ensuring the technology behind our life saving work never misses a beat. You ll also take a turn in our shared out-of-hours rota, so together we can make sure our critical...

Associate Architect - Residential & Technical Expertise (London) Permanent 55k - 62k A small architectural practice is seeking a talented Associate Architect to join their growing central London studio. This rare Senior opportunity is ideal for someone with strong residential and technical experience, particularly in managing large-scale residential and mixed-use developments. Looking to take a leadership role, in a team of 10 people, working only under the Director. As an Associate Architect, you will play a key role in the technical design of projects, with a focus on developing tender packages and HSE Gateway Two information. You'll work closely with the senior leadership team to: Lead the delivery of high-quality, design-focused architecture. Manage projects and develop packages for RIBA Stage 4. Lead and deliver Gateway Two projects. Coordinate with clients, consultants, and local authorities. Oversee and mentor project teams, ensuring...

Project Architect for UK Housing stage 4 projects With experience on high risk buildings Gateway 2 Permanent office based position 40-50k An architectural practice is seeking a focused and ambitious Project Architect to join their growing central London studio. This exciting opportunity is ideal for someone with strong residential and technical experience, particularly in managing large-scale residential and mixed-use developments. Looking to take a leadership role, in a team of 10 people, working only under the Directors. As a Project Architect, you will play a key role in the technical design of projects, with a focus on developing tender packages and HSE Gateway Two information. You'll work closely with the senior leadership team to: Lead the delivery of high-quality, design-focused architecture. Manage projects and develop packages for RIBA Stage 4. Lead and deliver Gateway Two projects. Coordinate with clients, consultants, and local authorities. Oversee...

Oracle Database Administrator (DBA) Contract Daily Rate: Up to 600 (Inside IR35 via umbrella) Contract Length: 6 months initially Location: Sindlesham, Wokingham (1 day per week onsite is required) Overview: Our client is seeking an experienced Oracle Database Administrator to provide essential support for Oracle and SQL Server databases within the estate. This role is vital in maintaining the systems that ensure operational continuity in the UK. As part of a dedicated DBA team, the successful candidate will be instrumental in managing an extensive Oracle database estate, ranging from legacy systems to modern deployments. Key Responsibilities: Provide 24x7 database management and administration expertise in high availability environments. Conduct proactive maintenance and monitoring of Oracle databases. utilise change, problem, incident, and release management tools effectively. Liaise with third-party service centres as necessary. Perform technical analyses and engage with...

Job Title: Technical Lead / Delivery Manager Salary: £50,900 - £68,000 Location: Cambridge/Hybrid ( 3 days per week in office) Contract: Permanent Hours: Full Time Play a pivotal role in shaping the Data landscape of our organisation. The Delivery Manager must a strong have a technical background as this role is a hands-on position that involves collaborating with cross-functional teams to deliver enterprise-level solutions. You'll be responsible for planning, designing, building, securing, and monitoring innovative solutions We are Cambridge University Press & Assessment, a world-leading academic publisher and assessment organisation and a proud part of the University of Cambridge. About the role The job holder is required to define and drive quality, consistency, and excellence in all aspects of Data Engineering within the Enterprise Data Teams with change control process and collaborative work. Mentor a team of developers/engineers,...

Job Title: Technical Lead / Delivery Manager Salary: £50,900 - £68,000 Location: Cambridge/Hybrid ( 3 days per week in office) Contract: Permanent Hours: Full Time Play a pivotal role in shaping the Data landscape of our organisation. The Delivery Manager must a strong have a technical background as this role is a hands-on position that involves collaborating with cross-functional teams to deliver enterprise-level solutions. You'll be responsible for planning, designing, building, securing, and monitoring innovative solutions We are Cambridge University Press & Assessment, a world-leading academic publisher and assessment organisation and a proud part of the University of Cambridge. About the role The job holder is required to define and drive quality, consistency, and excellence in all aspects of Data Engineering within the Enterprise Data Teams with change control process and collaborative work. Mentor a team of...

Adword Job title: Java Developer with SQL & GIT Duration: Permanent Location: London - Hybrid (3 days a week from office) Job description: We are seeking talented Senior Hands on Java Developers to join our core Fixed Income team in lead and support roles To help design develop and implement our applications to support front office and operations groups Work crossfunctionally with various stakeholders trading teams and technology departments to ensure our applications are running at optimal performance You will take a handson approach to understanding business workflows and the products we work with You will help reengineer and modernize our platform and drive our migration to a scalable microservice cloudbased architecture Qualifications Bachelors or higher degree in computer science engineering or a related discipline or equivalent work experience required 10 years of experience in software development required 5 years of experience working with Fixed...

Job Description: Job Purpose We seek a talented, creative and technical individual to join our team of Business Operations at ICE Clear Credit.   You will be responsible for partnering with ICE Clear Credit and ICE Link customers to provide operational process, onboarding and troubleshooting across CDS and U.S. Treasury clearing and post-trade processing services. This role is part of a highly specialized Business Operations support organization that is responsible for the daily operations of multiple industry leading trading exchanges, clearing systems, and data distribution services.  This position requires identifying, troubleshooting, and resolving both internal system problems, as well as external customer-related IT issues. This role requires a blend of general technical and business knowledge, as well as a comprehensive understanding of the overall architecture of the ICE Clear Credit clearing, and infrastructure. You will act as a primary escalation point for internal...