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We believe in better. And we make it happen. Better content. Better products. And better careers. Working in Tech, Product or Data at Sky is about building the next and the new. From broadband to broadcast, streaming to mobile, SkyQ to Sky Glass, we never stand still. We optimise and innovate. We turn big ideas into the products, content and services millions of people love. And we do it all right here at Sky. What you'll do • Build clean, reusable APIs for video playback on mobile devices, • Develop modular Android components for use across multiple apps, • Design and implement end-to-end playback features including DRM, ads, and analytics, • Analyze, optimize, and improve the performance and reliability of the codebase, • Collaborate with teammates and mentor junior engineers, • Comcast and Sky manage thousands of linear channels and a vast library of on-demand content. You'll help develop new features and improve playback performance across a wide range of devices, • Work on technology that reaches millions of users globally, • Collaborate with world-class engineers across Comcast and Sky, • Build features that directly impact customer experience, • Be part of a team that values innovation, diversity, and technical excellence What you'll bring, • Deep extensive experience of Android application development, • Established and highly skilled in all aspects of software engineering, • Strong programming skills in Java and Kotlin, • Solid understanding of Android architecture patterns and best practices, • Experience with video streaming protocols (HLS, DASH), • Familiarity with ExoPlayer (bonus), • Agile development experience with CI/CD pipelines, • Strong analytical and debugging skills, • Ability to prioritize and organize effectively, • Willingness to mentor and collaborate in a team-oriented environment Team Overview As a Senior Android Engineer on the Android Viper Player team, you will help build and maintain client-side libraries that power video playback for millions of users across Comcast, Sky, and our global partners. These native SDKs are embedded in apps like Xfinity TV, Contour2, FreeRange TV, delivering Live, OnDemand, and Recorded content with high performance and reliability. You'll contribute to the development of a robust video player that integrates with streaming services, DRM, advertising, emergency alerts, and real-time analytics. Your work will directly impact how users around the world experience video on Android and FireTV devices. The rewards There's one thing people can't stop talking about when it comes to #LifeAtSky : the perks. Here's a taster: • Sky Q, for the TV you love all in one place, • The magic of Sky Glass at an exclusive rate, • A generous pension package, • Private healthcare, • Discounted mobile and broadband, • A wide range of Sky VIP rewards and experiences Inclusion & how you'll work We are a Disability Confident Employer, and welcome and encourage applications from all candidates. We will look to ensure a fair and consistent experience for all, and will make reasonable adjustments to support you where appropriate. Please flag any adjustments you need to your recruiter as early as you can. We've embraced hybrid working and split our time between unique office spaces and the convenience of working from home. You'll find out more about what hybrid working looks like for your role later on in the recruitment process. Your office space Osterley Our Osterley Campus is a 10-minute walk from Syon Lane train station. Or you can hop on one of our free shuttle buses that run to and from Osterley, Gunnersbury, Ealing Broadway and South Ealing tube stations. There are also plenty of bike shelters and showers. On campus, you'll find 13 subsidised restaurants, cafes, and a Waitrose. You can keep in shape at our subsidised gym, catch the latest shows and movies at our cinema, get your car washed, and even get pampered at our beauty salon. We'd love to hear from you Inventive, forward-thinking minds come together to work in Tech, Product and Data at Sky. It's a place where you can explore what if, how far, and what next. But better doesn't stop at what we do, it's how we do it, too. We embrace each other's differences. We support our community and contribute to a sustainable future for our business and the planet. If you believe in better, we'll back you all the way. Just so you know: if your application is successful, we'll ask you to complete a criminal record check. And depending on the role you have applied for and the nature of any convictions you may have, we might have to withdraw the offer.

Job title: Associate Systems Engineer Location: New Malden, Surrey Salary: Circa £35,000 depending on skills and experience What you’ll be doing: * Contribute to the elaboration and agreement of system requirements understanding the change in system capability against an established design baseline * Support the development of design specifications under guidance and carry out design activities in line with specifications and all quality and technical standards * Participate in developing, maintaining and improving engineering processes and procedures in assigned areas in response to technical developments and operational need * Carry out technical analyses and investigations, including evaluation and selection of technical options, and prepare reports with suggested recommendations to support the design of improvements * Support liaison with customers and/or suppliers in assigned areas on engineering matters * Support the testing and acceptance process for both hardware & software releases Your skills and experiences: Essential: * Degree qualified or equivalent, in a technology, engineering or science related discipline * To have some knowledge & ability to grow skills in one or more of the following systems engineering disciplines: Requirements Analysis & Management, System Design, Human Factors, Performance Analysis, System Acceptance, Configuration Management, Safety (e.g. Functional Failure & Fault Tree Analysis) and Security * Proficient in using the Microsoft Office Suite Desirable: * Experience within a Systems Engineering environment * Experience using DOORS requirements tool / DXL scripting * Experience within a Naval Combat Systems development environment Benefits: You’ll receive benefits including a competitive pension scheme, enhanced annual leave allowance and a Company contributed Share Incentive Plan. You’ll also have access to additional benefits such as flexible working, an employee assistance programme, Cycle2work and employee discounts – you may also be eligible for an annual incentive. The SMCS team: As a Systems Engineer, you will provide Systems engineering support for the Submarine Command System (SMCS) projects/programmes. The SMCS provides situation awareness (via Tactical Picture Compilation) and Weapons Management capability for all submarines in the Royal Navy flotilla including the existing Astute and Vanguard Class submarines and future platform class Dreadnought. In our ‘Systems’ team the work encompasses system design, requirements & acceptance management and other general systems engineering considerations such as Security, Safety, Performance, Human Factors, Availability & Reliability. This is an excellent opportunity to work for a global company with a clear development and progression plan. We encourage our engineers to gain chartership and we will support to achieve this as well as the potential for other funded qualifications, courses or training. Why BAE Systems? This is a place where you’ll be able to make a real difference. You’ll be part of an inclusive culture that values diversity of thought, rewards integrity, and merit, and where you’ll be empowered to fulfil your potential. We welcome people from all backgrounds and want to make sure that our recruitment processes are as inclusive as possible. If you have a disability or health condition (for example dyslexia, autism, an anxiety disorder etc.) that may affect your performance in certain assessment types, please speak to your recruiter about potential reasonable adjustments. Please be aware that many roles at BAE Systems are subject to both security and export control restrictions. These restrictions mean that factors such as your nationality, any nationalities you may have previously held, and your place of birth can restrict the roles you are eligible to perform within the organisation. All applicants must as a minimum achieve Baseline Personnel Security Standard. Many roles also require higher levels of National Security Vetting where applicants must typically have 5 to 10 years of continuous residency in the UK depending on the vetting level required for the role, to allow for meaningful security vetting checks. Closing Date: 26th November 2025. Interviews for this position will take place w/c 8th December 2025 We reserve the right to close this vacancy early if we receive sufficient applications for the role. Therefore, if you are interested, please submit your application as early as possible. #LI-RB1 #LI-Onsite

Data Engineer £45,000–£70,000 London (3 days per week on-site) A fast-growing entertainment company is expanding its data engineering team to build a modern, scalable data foundation that powers analytics, experimentation, and machine learning across the business. Data plays a key role in how the company grows, innovates, and delivers great experiences for its users. You’ll work alongside experienced engineers and data scientists to shape and evolve the platform that underpins all data-driven decisions — including the development of real-time streaming capabilities using tools like Kafka. This is a great opportunity for someone with early career experience in data engineering who’s ready to deepen their technical expertise and make a tangible impact in a creative, fast-paced environment. Key Responsibilities: • Build and maintain reliable, scalable data pipelines for structured, semi-structured, and streaming data, • Design and improve data models to support analytics and machine learning use cases, • Develop and support real-time data workflows using technologies such as Apache Kafka, • Monitor and ensure data quality, reliability, and security across the stack, • Contribute to the evolution of data engineering practices, tooling, and automation, • Collaborate with analytics, product, and data science teams to make data accessible and trustworthy You will have: • 2–3 years of experience in data engineering or a similar role, • Strong SQL skills and proficiency in at least one programming language (ideally Python), • Understanding of data warehousing concepts and ETL/ELT patterns, • Experience with version control (Git), testing, and code review practices, • Familiarity with cloud-based data environments (e.g. AWS, GCP, or Azure), • Exposure to modern data tools such as Airflow, dbt, or Snowflake, • Experience or strong interest in streaming technologies like Apache Kafka, • Interest in MLOps and modern data engineering best practices Why join: You’ll be part of a company with a clear mission and strong data culture, joining a team that values learning, collaboration, and creativity. The role offers real opportunities to grow towards senior and platform-focused positions, working with a modern tech stack and talented peers. Package & Setup: • £45,000–£70,000 depending on experience, • 3 days per week in the central London office, • Hybrid and flexible working Contact:

Location: Primarily remote, with occasional onsite work in London Contract Type: 12-Month Fixed Term Contract (FTC), with a view to go permanent Employer: Amber Labs – Digital Consultancy Clearance: Active SC clearance required Start Date: Immediate About Amber Labs Amber Labs is a forward-thinking digital consultancy delivering innovative cloud, data, and DevOps solutions across the UK public sector. We specialise in helping organisations achieve digital transformation at pace while maintaining the highest security and governance standards. We are seeking DevOps Engineers with deep core cloud expertise to join a critical government programme. This is an excellent opportunity to work on highly impactful projects while enjoying a flexible, collaborative environment. Role Overview As a DevOps Engineer, you will play a key role in designing, building, and optimising cloud-based infrastructure and automation solutions. You will work within an Agile team, focusing on scalable, secure, and resilient cloud architectures that support modern digital services. Key Responsibilities • Design, implement, and maintain AWS-based infrastructure using Infrastructure as Code (Terraform), • Develop and maintain CI/CD pipelines to enable continuous integration and delivery, • Automate system deployments, configuration, and monitoring for reliability and performance, • Manage and optimise containerised applications using Docker and Kubernetes, • Collaborate with developers, security engineers, and architects to deliver high-quality solutions, • For Senior Engineers: Provide technical leadership, mentor team members, and contribute to solution design decisions Skills & Experience Required • Active SC clearance (applications without clearance cannot be considered), • Proven experience with AWS core services (EC2, S3, VPC, IAM, Lambda, ECS/EKS), • Expertise in Infrastructure as Code (Terraform, CloudFormation), • Strong knowledge of CI/CD tools (Jenkins, GitHub Actions, GitLab CI), • Experience with containerisation and orchestration (Docker, Kubernetes), • Scripting ability with Python or Bash, • Version control experience (Git) Apply Now and help shape the future of UK digital services with Amber Labs.

Data Engineer – Hedge Fund | AWS | SQL | Python | Power BI Location: London Contract: Full-time Salary: £150,000 + Bonus + Benefits A leading hedge fund is seeking a skilled Data Engineer to join its front-office technology team. This is a high-impact role where you’ll work directly with portfolio managers, quants, and analysts to design and deliver scalable, cloud-based data solutions that power trading and investment strategies. Key Responsibilities • Design, build, and optimise data pipelines and ETL workflows using AWS, Python, and SQL., • Develop and maintain data models, ensuring accuracy and reliability of trading and market data., • Deliver Power BI dashboards and reports to provide real-time insights for investment teams., • Partner with stakeholders across the equities business to understand data requirements and deliver impactful solutions., • Ensure data quality, governance, and performance standards are consistently met., • Collaborate with quants, traders, and developers to support research, trading, and risk workflows. What you’ll bring • Proven experience as a Data Engineer within financial services, ideally hedge funds or buy-side., • Strong expertise in AWS (S3, Glue, Lambda, Redshift, Kinesis, etc.)., • Advanced skills in Python and SQL for building pipelines and optimising performance., • Hands-on experience with Power BI for data visualisation and reporting., • Strong understanding of equities trading and market data., • Excellent communication and stakeholder management skills, with the ability to work closely with front-office teams. Why join? • Opportunity to work in a fast-paced hedge fund environment with direct exposure to investment decision-making., • Be part of a collaborative front-office tech team driving data innovation., • Competitive compensation, strong bonus potential, and career growth opportunities., • Chance to shape and scale modern data infrastructure with cutting-edge cloud technologies. If you’re a Data Engineer with strong AWS, Python, SQL, and Power BI skills, and want to apply your expertise in the dynamic world of equities trading, we’d love to hear from you.

GCP DevOps Engineer – AI Infrastructure (Financial Services) Location: London Contract Type: Full-time / Permanent 2 days required at Office and 3 from home per week £60000 - 80000 DOE Join a forward-thinking financial services firm leveraging AI to transform decision-making and customer experiences. We’re seeking a skilled GCP DevOps Engineer to architect and maintain cloud-native infrastructure that supports high-performance AI systems. This is a hands-on technical role with strategic impact across infrastructure, automation, and security. Key Responsibilities Infrastructure & Cloud Engineering • Design, build, and manage scalable, resilient infrastructure on Google Cloud Platform (GCP)., • Implement Infrastructure as Code (IaC) using Terraform to ensure consistent and secure deployments., • Utilize GCP services such as Compute Engine, Cloud Run, Cloud Functions, BigQuery, and Kubernetes to support AI workloads. CI/CD & Automation • Develop and maintain CI/CD pipelines using Google Cloud Build, Jenkins, and GitHub Actions., • Automate deployment workflows and operational tasks to improve efficiency and reduce manual errors., • Drive adoption of DevOps best practices across engineering teams. Containerization & Orchestration • Build and manage containerized applications using Docker and orchestrate them with Kubernetes., • Ensure high availability and scalability of AI services through robust orchestration strategies. Monitoring & Reliability • Set up monitoring and alerting systems using Cloud Monitoring, Cloud Logging, Prometheus, • Troubleshoot infrastructure issues and ensure minimal downtime for critical AI services. Required Skills • Strong hands-on experience with GCP services: Compute Engine, Kubernetes, Cloud Storage, BigQuery, Cloud Run., • Proficient in scripting with Python or Bash., • Deep understanding of Docker and Kubernetes for containerization and orchestration., • Expertise in CI/CD tools: Google Cloud Build, Jenkins, GitHub Actions., • Proven experience with Terraform and other IaC tools., • Experience in multi-cloud environments., • Familiarity with monitoring tools such as Prometheus, • Exposure to AI/ML infrastructure and data workflows in financial services.

Senior Salesforce Engineer require to join one of the leading MarTech companies in the world. Our team at MRJ have been engaged once again by the CTO of a leading MarTech company that continues to push boundaries and is 100% leading the way when it comes to AI/Data innovation within their market. Due to continued growth, we have a great opportunity available for a Senior Salesforce Developer to join a dedicated Salesforce team and help modernise how their platform connects with the rest of the global infrastructure / platforms. In summary, this is a unique opportunity to redefine how Salesforce powers this global business. In the words of the Salesforce Leader, day-to-day you will: • Design and implement scalable, high-performance Salesforce solutions using Apex, Lightning Web Components, and Flows to make our sales & customer success operations unstoppable., • Play a key role in evolving our Salesforce architecture. Shape our future, where performance, integration, and reliability are your playground., • Partner with Sales, RevOps, Product, and Engineering to turn business needs into elegant technical solutions., • Automate & optimise. Spot inefficiencies, streamline processes, and make Salesforce a true business enabler., • Write clean, maintainable code and set high standards across testing, version control, and release management. What do you need to be considered? We're looking for a Certified Salesforce Developer, a collaborative communicator and problem solver, currently operating at a senior level and who offers the following skills / expertise: • Deep experience with Salesforce architecture, Apex, SOQL, Lightning Web Components, Flow, API integrations, and system security., • Proven ability to design end-to-end Salesforce solutions that scale, maintain performance, and ensure data integrity., • Experience integrating Salesforce with third-party platforms (e.g., CPQ, marketing automation, billing systems) using REST/SOAP APIs and middleware tools., • Familiar with modern Salesforce DevOps practices — including Git-based version control, automated deployments, and testing frameworks., • Strong understanding of data modelling, governance, and reporting within Salesforce. Interested? This role won't be around for long. Apply today with your Linkedin profile and/or CV highlighting your experience to match the role and one of the MRJ Team will be in touch asap.

Site Reliability Engineer (SRE) Southampton or Sutton (Hybrid – 2 days on-site) £500-550 a day | 6-month contract (extension likely) | Start ASAP We’re looking for an SRE to help us keep systems fast, reliable, and scalable. You’ll join a collaborative team that thrives on automation, innovation, and rock-solid infrastructure. What You’ll Do • Build and run high-performance, cloud-based environments (AWS), • Troubleshoot complex system issues and performance bottlenecks, • Implement top-tier monitoring, CI/CD, and IaC best practices, • Deep Linux know-how, • Strong scripting skills (Python, Bash, etc.), • AWS expertise (VPC, RDS, EC2, ECS/EKS), • IaC mastery (Terraform, CloudFormation, Ansible), • Containerisation (Docker) + CI/CD experience, • Agile experience, • Security awareness & best practices, • Clear communicator (tech → non-tech) Apply now if you fit the bill!

Data Engineer – Front Office - Trading Orbis are partnering with a global Commodities Trading firm who are investing heavily in data-driven decision-making, and embracing modern technology across the business, including GenAI. As part of this growth, they’re looking for a Data Engineer to join their data team and ensure commercial teams have the data they need, when they need it. This is an incredible opportunity to work at the intersection of data, technology, and trading, supporting the global commercial teams and shaping how data underpins market insights, pricing models, and investment decisions. In this role, you will: • Design, build, and optimise data pipelines and market data platforms in Python for scalable, high-performance analytics, • Manage end-to-end data ingestion (ETL), transformation, and quality control, ensuring data accuracy and reliability, • Collaborate with traders, quants, and data scientists to translate commercial needs into robust technical data solutions, • Oversee operational stability — developing monitoring tools, automations, and runbooks to ensure resilient data operations To be successful in this role, you will need: • 6+ years’ experience in Data Operations, Data Engineering, or similar, ideally with a Data Provider or Trading firm, • Excellent Python skills (Pandas, NumPy), SQL, • Excellent ETL experience managing the full end-to-end process from Data Ingestion through to Data Publishing and maintenance of data pipelines, • (Preferred) Strong experience working with Market Data and/or fundamental/macro data covering the commodities Trading space If you feel your experience is a match with the above, please apply with an up to date copy of your CV in the first instance.

Senior Software Engineer | Capital Markets | Scale-Up About the Company They're a fast-growing London-based technology company transforming how institutional players access and use market data in the global energy and commodities space. In an industry still reliant on manual workflows and legacy systems, they're building next-generation analytics and trading intelligence tools that bring automation, precision, and insight to pre-trade decision-making. Their platform is already used by leading global enterprises and industry innovators, and with strong backing from top-tier investors, they’re scaling rapidly to tackle new, complex challenges that have never been solved before. About the Role They’re looking for a Senior Software Engineer who’s eager to take ownership of high-impact projects from idea to execution. You’ll collaborate closely with product and engineering to design and deliver new greenfield features, contribute to architectural decisions, and help shape a high-performing, collaborative engineering culture. You’ll have the autonomy to experiment, solve meaningful technical problems, and make direct contributions that shape the direction of their product and company. What You’ll Do • Take full ownership of new feature development and end-to-end delivery of large-scale projects, • Contribute to architectural and design discussions that influence the future of our platform, • Tackle complex problems that require creative, scalable solutions, • Champion best practices for code quality, performance, and reliability, • Mentor junior team members and contribute to a strong, collaborative engineering culture What You’ll Bring • 5+ years of hands-on software engineering experience, • Strong communication skills and a collaborative mindset, • Proven ability to take initiative and manage complex projects independently, • A tech-agnostic approach with proficiency in at least one major language (experience with functional programming is a plus), • Experience with some of the following technologies is beneficial: Elixir, Java, C++, Python, Phoenix LiveView, EmberJS, TypeScript, Postgres, AWS, Docker Why Join Them • Work on cutting-edge technology that is reshaping global market infrastructure, • Thrive in a fast-paced, intellectually stimulating environment, • Join a small, ambitious team where your ideas and contributions have real impact, • Opportunity for growth as the company expands into new markets and product lines Apply now to be considered!

Staff Software Engineer – Platform – Own the strategy to support massive expansion Up to £170,000 plus benefits London Office – 4 days a week Golang, AWS/GCP, Kubernetes, Distributed Systems Staff Software Engineer - We’re working with a high-growth payments business that has disrupted the market to become a major player in Europe. With over 150,000 customers and billions processed annually, they are scaling rapidly — and now looking for an experienced Staff Software Engineer to join their Platform organisation. This is a senior technical leadership role, ideal for someone who enjoys working across multiple squads, setting technical strategy, and driving clarity in ambiguous problem spaces. The client is looking for an established Staff-level Software Engineer with both hands-on engineering expertise and the ability to influence at scale across an organisation. The Opportunity • Shape the long-term technical direction of platform infrastructure., • Lead cross-squad initiatives and empower teams to solve complex challenges., • Drive innovation around cloud-native technologies and platform automation., • Balance strategic vision with ~30% hands-on coding and design work., • Promote best practice in reliability, observability, and scalability. The Ideal Staff Software Engineer • Proven experience operating at Staff+ level within a fast-paced engineering organisation., • Strong background in cloud platforms (AWS or GCP) and deep knowledge of Kubernetes — ideally including the ability to build operators., • Strong coding skills in Golang, Java, or C#, with experience in distributed systems., • Demonstrated leadership across multiple squads and technical roadmaps., • Expertise in operational excellence: observability, reliability, automation. This is an outstanding opportunity for a Staff Software Engineer join a rapidly scaling company where you’ll play a pivotal role in shaping the technical foundations of a platform that supports millions of transactions every day. Please reply with your CV or call Simon for a chat. Staff Software Engineer – Platform – Own the strategy to support massive expansion Up to £170,000 plus benefits London Office – 4 days a week Golang, AWS/GCP, Kubernetes, Distributed Systems

Forward Deployed Engineer - AI Start-Up - London Forward Deployed Engineer required for a well-backed start-up to bring cutting-edge AI solutions to real-world problems. You will work directly with users and influence product decisions with real autonomy from day 1. You will be language agnostic, comfortable across the stack and have excellent communication skills to complement the nature of a customer-facing environment. Requirements: • 1-5 years professional Software Development experience, • Strong proficiency in at least one of: Python, Typescript, Java, Go, Rust or C ++, • Thrives in customer-facing, fast-paced environments, • Excellent communication skills, • In office by default Your role: • Work directly with customer stakeholders from technical teams to C-suite leaders to understand their challenges and deliver tailored solutions, • Create and support the systems that keep core workflows running seamlessly, enabling smooth, scalable onboarding, • Translate analytical data to customers and internal teams into clear and implementable insights, • Integrate real-world feedback to enhance performance, reliability and usability, • Deliver accurate analytics and actionable insights to customers and internal teams Benefits: • Competitive salary and equity in a well-backed start-up, • You will directly with highly successful founders, • Opportunity to scale the start-up from day 1 and have a meaningful impact on real-world problems, • Autonomy over the direction of the product, technical foundations, and culture Forward Deployed Engineer - AI Start-Up - London

Senior Python Engineer Salary: Pays up to £85,000 Location: London (2 Days in Office) Join a high-performance engineering team redefining how global systems fight fraud at scale, where you'll architect resilient solutions, shape technical direction, and mentor others to deliver mission-critical impact with performance, reliability, and simplicity. The Opportunity Step into a pivotal role where your engineering expertise shapes the future of digital integrity. As a Senior Engineer, you'll design and deliver high-impact, cross-service features that power a cutting-edge platform used by global customers. You'll have the freedom to make architectural decisions, drive performance and reliability improvements, and mentor talented engineers across a collaborative, high-growth environment. This is your chance to work on complex challenges at scale, using modern technologies to solve real-world problems with measurable impact. If you're ready to build, lead, and innovate at the forefront of technology, this is where you make your mark. Roles and Responsibilities In this role, you'll take ownership of designing, building, and operating scalable backend systems that power a global, data-driven platform. You'll lead the delivery of complex, cross-service features, shaping architecture, improving performance, and ensuring reliability across the stack. Collaboration is key as you work closely with Product, Data, and Design to translate ambitious ideas into resilient, production-ready solutions. You'll also mentor engineers, set quality standards, and champion best practices in testing and security. Our modern tech stack includes TypeScript, Node.js, Python, PostgreSQL, AWS, Docker, and Kubernetes, giving you the tools to innovate and deliver impact at scale. Interview Process: • 30 minute introductory meeting, • Technical challenge, will include a shared screen session to write code

Trading Systems Engineer – Prop Trading Quant Capital is urgently looking for a Trading Systems Engineer to join a high profile trading firm in London. We are looking for engineers who can be responsible for designing and supporting highly available systems across a diverse technology stack. You will join a small global team who are focused on a new part of the business around trading various assets – it is therefore paramount to have good communication as you will in a close working environment virtually across the globe. The Systems Engineer Engineer will be providing consistent, high performing, stable infrastructure for trading desks, developers, and other internal teams You should take pride in enabling traders and engineers to run their applications at the bleeding edge. Required Skills & Experience: • Experience supporting mission critical systems and high performance applications, • Minimum of 5 years working in trade support, site reliability engineering, • Bachelor’s degree in STEM or related field, • Familiarity with trading platforms and financial markets, • Thrives in high-pressure situations while working alongside traders, developers and other engineering teams, • Strong problem-solving skills and the ability to troubleshoot technical issues under pressure, • Knowledge of Linux/Unix environments, • Experience with scripting languages such as Python and Bash for automation tasks, • Ability to devise complex SQL database queries and updates, • Basic networking knowledge, including multicast, TCP/IP, DNS, DHCP and common network troubleshooting tools The environment is that of Facebook or Google, relaxed open with time to think and make the right decisions. The atmosphere is calm and relaxed with an open dress code. This is a role for techies, those who are motivated by the sharp end of technology and the possibility of making serious money doing something you are passionate about. The role is based in the City, Hybrid 4 days in the office.

Role: Software Engineer - TypeScript Location: London - Hybrid Salary: £80-£100k + equity I'm working with an innovative start-up that's building a new kind of product for a world of infinite software, a tool that helps people make sense of large, fast-moving websites. Think of it as a “time machine” for the web. They have raised a healthy pre-seed round from top-tier investors, are seeing early product pull, and are now growing the founding team. This is an opportunity to join at the ground floor, help shape the company, and build something genuinely new. Who thrives in fast-moving, high-ownership environments. That's comfortable wearing many hats, architecture, product, infrastructure, and shipping features. 🧑 💻 Role & Responsibilities • Work closely with the founder to build core product features end-to-end., • Architect and scale systems for speed, reliability and usability., • Own key parts of the stack and help shape technical direction., • Contribute to product decisions and overall company culture., • Build fast, ship often, learn and iterate. 🧰 Tech Stack • TypeScript across frontend, backend and infrastructure., • Rust where performance matters - nice to have requirement, • SQL as the backbone for data., • Modern tooling, monorepo, and a pragmatic engineering approach. 🌱 Why Join • Early impact: join a 3-person team at the earliest stage., • High ownership: shape the product, stack and culture., • Timing: this is a rare moment to build at the frontier of a major technology shift., • Growth: gain deep exposure to the startup journey from day one., • Compensation: £80K–£100K salary + meaningful equity, rising post next funding milestone.

Platform Engineer | 2/3 days p/week in London | £65-75K | AWS, Security, Kubernetes, Terraform, Go Overview: This role is part of a small, collaborative Cloud Infrastructure team supporting the core platforms that power a modern financial-services business. The team owns cloud, container, and secrets-management foundations, ensuring they’re secure, resilient, and cost-efficient. It’s a fast-moving, hands-on environment with strong ownership and continuous improvement at its core. Core Technical Requirements: • Strong experience with CI/CD (Jenkins, GitHub Actions), • Prior experience within Security / DevSecOps environments, • Container orchestration with Kubernetes, • IaC experience needed with Terraform, • Solid hands-on expertise with AWS, • Proficiency in Go, • Strong understanding of observability Prometheus & Splunk, • Knowledge of agile delivery practices and incident-management processes Key Requirements & info: • 2/3 days p/week in London, • Paying up to £75K, • Operate and optimise AWS environments, ensuring security, reliability and scalability Platform Engineer | 2/3 days p/week in London | £65-75K | AWS, Security, Kubernetes, Terraform, Go

We are looking for an experienced and proactive Java Engineer to develop robust desktop applications and backend services, as well as modern web interfaces for our treasury management products. You will engage in the full software development life cycle (SDLC), collaborating with product management, quality assurance, and design teams to ensure our solutions are high-quality and user-friendly. Additionally, you will mentor junior developers, helping them grow their skills while driving innovation in our software solutions. Key Responsibilities • Design, build, test and maintain both thin and thick applications., • Develop and improve wed frontends using Java and JaveScript delivering responsive, intuitive UI/UX., • Model and manage data with MS SQL (Schema design, performance tuning, complex queries)., • Own the SDLC End to End requirements, solution design, implementation, automated testing, deployment and maintenance - Ideally in Treasury/FinTech contexts., • Adopt CI/CD Practices (Repos, pipelines, boards) to ship frequently and safely,, • Troubleshoot and resolve complex issues, delivery timely, practical fixes that improve user experience and system reliability., • Participate in code reviews, uphold engineering standards, and share knowledge through docs, demos and brown bags., • Mentor Junior developers, provide constructive feedback and pairing to grow their skill. Enhanced Skills • DevExtreme experience for building dynamic data-rich user interfaces., • Exposure to JSP and Java Servlets., • Knowledge of cloud services (eg. Azure) and application deployment strategies (containers. IaaS/PaaS), • Familiarity with treasury workflows., • Exposure to modern frontend stacks (TypeScript, Modular JS) and Java ecosystems (Spring Boot, hibernate), desktop UI frameworks where applicable., • Experience with automated testing (JUnit, UI tests) and observability (Logging/metrics/alerts) Qualifications • Proficiency in Java and JavaScript (Native JS, JQuery) with proven full-stack development experience., • Solid grasp of MS SQL for database design, optimisation and maintenance., • Experience setting up and running CI/CD pipelines., • Strong collaboration and communication skills; comfortable working with cross functional teams.

Site Reliability Engineer (SRE) – eDV Cleared Location: London (On-site) Salary: Up to £75,000 + Clearance Bonus + Company Bonus Clearance: eDV (Enhanced Developed Vetting) required Are you an experienced Site Reliability Engineer (SRE) with active eDV Clearance? Do you want to work on mission-critical systems that directly support UK National Security? Join a leading UK consultancy at the forefront of secure technology delivery for Government clients. You’ll be working alongside some of the brightest minds in the industry, ensuring the reliability, scalability and performance of complex, high-assurance systems that protect the nation. The Role: As a key member of the SRE team, you’ll design, build and maintain reliable infrastructure and automation solutions to keep vital services running smoothly. You’ll drive continuous improvement across monitoring, deployment, and incident response for highly secure environments. Key Responsibilities: • Maintain and improve mission-critical infrastructure for national security programmes., • Develop and support CI/CD pipelines and automation tools., • Ensure system reliability, availability, and performance through proactive monitoring., • Collaborate with developers, platform engineers, and security teams to optimise service delivery., • Drive operational excellence through observability and robust incident management practices. Required Skills & Experience: • Active eDV Clearance (essential)., • Strong background in Linux or Cloud-native environments., • Hands-on experience with tools such as Terraform, Ansible, Kubernetes, or Docker., • Knowledge of CI/CD pipelines, monitoring, and logging tools., • A passion for automation, scalability, and continuous improvement. What’s on Offer: • Base salary up to £75,000., • Clearance bonus + company performance bonus., • Opportunity to work on high-impact, national security projects., • Career development within one of the UK’s most respected secure consultancies. If you’re an SRE with eDV clearance looking to make a real impact in a secure and rewarding environment, we’d love to hear from you. 📩 Apply now or reach out directly to Dominic Barbet at

Attribution Search is partnering with a leading Multi-Strat Global Hedge Fund to hire a Production Engineer within its London office. The fund manages over $15bn with a long track record for stable, year-on-year performance. This is an opportunity to join a growing team, while working alongside senior partners who have been there since its launch. The Role: You'll join the fund's global technology team, where you will focus on the resilience, automation and observability of production systems that power a mission-critical quantitative trading platform. The role forms part of a follow-the-sun global support model. Primary Duties: • Build and maintain automated tools to support system deployments, monitoring, alerting, and operational workflows., • Monitor health of trading systems with a goal of proactive failure prevention., • Take ownership of, and improve incident response, root cause analysis, and blameless post-mortems., • Partner with developers to build scalable, testable, and efficient deployment pipelines., • Collaborate with trading, operations, and quant teams, as well as external vendors, to troubleshoot and optimise production environments Experience Required: • 3+ years’ experience in a production-facing engineering or reliability role within financial services or another high-availability technology environment., • Strong track record in automation, monitoring, and incident response for distributed or mission-critical systems., • Proficiency in scripting and systems programming., • Hands-on experience with configuration management, containerisation, and orchestration tools. Tech Stack + Tools: • Programming & Scripting: Strong proficiency in Python (core requirement), with additional experience using T-SQL and Bash., • Infrastructure & Systems: Exposure to Linux and Windows environments, with working knowledge of Docker containers and AWS cloud services., • Monitoring & Observability: Familiarity with DataDog, Grafana, and other internal or custom monitoring solutions., • Automation & CI/CD: Experience using Git, TeamCity, and configuration management tools such as Ansible or Terraform., • Databases: Hands-on experience with Microsoft SQL Server and Snowflake. Candidates with relevant experience are encouraged to apply to find out more.

About the Role: Damia Group is supporting a leading public sector consultancy in delivering advanced cloud and digital transformation solutions across highly secure government environments. We are seeking an experienced AWS Cloud Engineer with active UKIC clearance to join a specialist engineering team responsible for designing, deploying, and optimising secure cloud infrastructure that underpins national-level systems. You will work in a high-trust, high-impact environment, applying cloud automation, infrastructure-as-code, and security best practices to deliver scalable and resilient platforms. Key Responsibilities: • Design, build, and maintain secure AWS cloud environments for mission-critical public sector systems., • Develop automation and infrastructure-as-code using tools such as Terraform, CloudFormation, or similar., • Implement CI/CD pipelines and deployment automation using AWS-native and open-source tooling., • Ensure compliance with strict security and governance standards within a UKIC-cleared environment., • Monitor, troubleshoot, and optimise cloud infrastructure for performance, reliability, and cost efficiency., • Collaborate with cloud architects, security specialists, and software engineering teams on end-to-end solution delivery., • Produce clear technical documentation for architecture, processes, and operational procedures., • Contribute to continuous improvement of cloud engineering standards, tooling, and best practices. Essential Skills & Experience: • Active UKIC Security Clearance (mandatory)., • Strong commercial experience designing and operating solutions on AWS., • Hands-on expertise with infrastructure-as-code (Terraform, CloudFormation, CDK, or similar)., • Solid understanding of secure cloud architecture principles and security controls., • Proficiency with CI/CD pipelines and tools (e.g., GitLab CI, GitHub Actions, Jenkins, AWS CodePipeline)., • Experience with Linux administration, networking concepts, and IAM-based access control., • Strong scripting ability (Python, Bash, or PowerShell)., • Knowledge of monitoring tools (CloudWatch, Prometheus, Grafana, etc.). Desirable Skills: • Experience working in public sector, defence, or other secure environments., • Exposure to containerisation technologies (Docker, ECS, EKS, Kubernetes)., • Understanding of Zero Trust, NCSC cloud security guidance, or other government frameworks., • Familiarity with secrets management (AWS Secrets Manager, HashiCorp Vault)., • Experience with cost optimisation and cloud governance tooling. Why Join? • Work on nationally significant secure cloud programmes., • Opportunity to influence the architecture and direction of high-impact public sector solutions., • Collaborative, technically skilled team environment., • Competitive salary/contract rates and long-term project opportunities via Damia Group. How to Apply: If you are a UKIC-cleared AWS Cloud Engineer looking for your next secure project, please reach out to Damia Group to discuss this role further.

Lead Full Stack Engineer - London (Hybrid) A well funded start up who are revolutionising real estate transactions through cutting-edge technology combining sophisticated AI capabilities with robust financial data systems are looking for a Lead Full Stack Engineer to join their team. What will I be doing: • Design, develop, test, deploy, and maintain robust and scalable backend systems and APIs using Python, • Build intuitive, performant, and delightful frontend user interfaces using modern JavaScript frameworks like React, • Work with databases to design schemas, write efficient queries, and ensure optimal performance, • Contribute to overall system architecture, ensuring scalability, reliability, and security, • Collaborate closely with product managers, designers, AI engineers, and other stakeholders to translate requirements into technical solutions, • Mentor Senior Engineers int he team What are we looking for: • At least 7+ years in professional full-stack software development, • Strong proficiency in Python for backend development, • Experience with modern frontend frameworks (React, Vue, Angular), • Solid understanding of database technologies (PostgreSQL, MySQL) and data modeling, • Experience designing and building RESTful APIs, • Experience with cloud platforms (AWS, GCP, Azure) and containerization (Docker), • Bonus: Experience with financial concepts, real estate data, or startup environments What's in it for me: • Salary £100,000-£120,000 dependent on experience, • Hybrid working arrangement: 2-3 days per week in office for flexibility and collaboration, • Insane amounts of ownership over significant parts of our platform, • Opportunity to work alongside AI engineers on cutting-edge proptech and fintech solutions Apply now for immediate consideration!

Job Title: Site Reliability Engineer Location: London or Manchester (Hybrid; 2 to 3 days per week onsite) Clearance: Active SC Clearance Contract Length: Initial 12 months Day Rate: £650-£675 p/d Inside IR35 We are partnering with a major government department in their search for an experienced Site Reliability Engineer to involved in transforming of complex and sensitive data into a modern, reliable data hub used across government and beyond. You'll work in a multidisciplinary team, solving complex problems, improving platform reliability, and building infrastructure that scales. This is a chance to have real impact on how the public sector shares data. We're looking for: • Linux expert, comfortable with VMs or containers, • Strong Python skills (Ruby a bonus), • Hands-on with databases, web servers, DNS, CDNs, queues, load balancers, • Experience building cloud services (AWS preferred), • Skilled in Terraform/CloudFormation and CI/CD pipelines, • Familiar with Kubernetes, ECS, or serverless, • Solid Git knowledge and security best practices, • Experience providing technical leadership Interviews happening next week. Apply now or get in touch to learn more.

AI / Machine Learning Engineer – Agentic AI & LLM Systems We’re partnered with a pioneering AI organisation pushing the boundaries of Agentic AI — building systems where LLMs reason, act, and collaborate autonomously to drive real-world outcomes. As a Machine Learning Engineer, you’ll design the frameworks, tools, and data loops that allow intelligent agents to think, plan, and improve themselves — transforming raw model power into adaptive, high-performing AI systems. What You’ll Do: • Build Agentic Systems – Develop and optimise LLM-based agents that can reason, plan, and execute multi-step tasks autonomously., • Enhance LLM Reasoning – Apply reinforcement learning, tool use, and reflection techniques to strengthen decision-making and contextual understanding., • Design Scalable Frameworks – Create data pipelines, annotation tools, and evaluation flywheels that accelerate model iteration and feedback loops., • Collaborate with Research Teams – Translate experimental findings into production-grade systems that extend the autonomy and reliability of agents., • Run Experiments End-to-End – Own your compute environment (e.g. Jupyter, Colab, Databricks) and iterate on large-scale LLM training and evaluation. What You’ll Bring: • 4+ years’ experience in Machine Learning or AI, with exposure to LLM agent systems, tool-use frameworks, or generative AI., • Advanced proficiency in Python and ML frameworks such as PyTorch or TensorFlow., • Hands-on experience developing or fine-tuning LLaMA, GPT, or similar foundation models., • Understanding of agentic architectures, chain-of-thought reasoning, and memory/reflection mechanisms., • Proven ability to debug, optimise, and scale ML experiments and compute pipelines., • MSc or PhD in AI, Computer Science, or related field. Bonus Skills: • Research track record (papers, open-source, Kaggle)., • Experience building back-end APIs or front-end interfaces for model annotation or experimentation. Contract Details: • Competitive Rates (Outside IR35), • 6–12 months (with likely extension), • Remote – UK based Please apply for immediate consideration.

🚀 Senior Java Engineer (Kafka, Spring Boot, Microservices) We’re hiring a Senior Java Engineer to build secure, real-time systems using Java, Spring Boot, and Apache Kafka. You’ll design scalable event-driven microservices, collaborate across the stack, and shape a platform used in mission-critical environments. If you’re a hands-on backend engineer passionate about distributed systems, resilience, and clean architecture — this is your next challenge. 🌍 Location & Flexibility Work remotely from anywhere in the UK, with the option to use a London office when you prefer in-person time. Team meetups are planned in advance, flexibility is the default. 💡 Required Experience • 10+ years’ experience as a Java Backend Engineer / Senior Java Developer, • Proven track record building and scaling Kafka-based architectures in production, • Deep expertise with Spring Boot (Security, Web, and Data modules), • Experience designing and maintaining event-driven systems with high throughput and reliability, • Strong understanding of observability, availability, and resilience, • Experience working in security-conscious, regulated, or mission-critical domains, • Skilled with CI/CD pipelines, Infrastructure-as-Code, and containerized environments (Docker, Kubernetes), • Experience integrating with AI development tools such as Copilot, Cody, or Augmentcode 🌟 Nice to Have • Experience designing or contributing to messaging or synchronization systems, • Familiarity with zero-trust architectures or encrypted transport frameworks 💥 Why Join • Build real-world impact systems for secure, distributed operations, • Join a high-trust, collaborative engineering culture, • Work with cutting-edge tech in real-time and AI-integrated environments, • Enjoy remote flexibility, competitive pay, and equity options Ready to build something that matters? At Pixelated People, we don’t just do inclusion and diversity. We embrace people that have different opinions, perspectives and personalities. Because we believe that by seeing the world from all sorts of angles, we can make life better for all the people who live in it. So we want you to know that the things that make you, you — like your age, ability, background and identity — are things that we celebrate and support.

Software Engineer – Next-Generation Derivatives Risk Platform 📍 Location: London (Hybrid – 1 day/week in office, flexibility for the right candidate) 💰 Day Rate: £850 per day 🧾 IR35: Outside 🗓️ Interview Process: Starts 12th November 2025 🚀 Start Date: 5th January 2026 CV's are not being reviewed until WC 3rd November We’re partnering with a global investment bank to hire an exceptional Software Engineer to join a flagship team delivering a next-generation, high-performance derivatives risk platform. This is a mission-critical front-office role working on real-time distributed systems with exceptional technical standards. You’ll be part of a high-calibre team solving complex engineering challenges and shaping the future of risk technology across capital markets. 💡 This role commands a £850/day Outside rate because we’re only looking for the strongest engineers, those who can operate comfortably at enterprise scale, think architecturally, and deliver under pressure in complex technical environments. Tech Stack & Environment You’ll work across a diverse range of modern technologies, including: • Core languages: C#, Python, Rust, • Front end: JavaScript / TypeScript/ Angular/ RX JS, • Infrastructure: Kubernetes, containers, DevOps, CI/CD, • Emerging tech: WebAssembly, AI integration, and AI frameworks, • Systems: Cross-platform, distributed, scalable real-time environments This is a genuine technologist’s role — building critical software that combines engineering precision, scalability, and innovation. What We’re Looking For • Very strong expertise in one of C#, Python or Java, ideally with working knowledge of another. Rust very desirable, • Proven experience designing and developing complex, distributed, real-time systems., • Deep understanding of software architecture, concurrency, performance optimisation, and system reliability., • Demonstrable front-end engineering experience using JavaScript, TypeScript, Angular or React, • Familiarity with containerisation (Kubernetes, Docker) and modern DevOps practices., • Exposure to AI and machine learning frameworks (e.g. PyTorch, TensorFlow, or similar)., • Interest in AI-driven automation, predictive analytics, and intelligent risk modelling., • Experience with Rust, WebAssembly, or cross-runtime architectures., • Solid grounding in data pipelines, APIs, and distributed messaging systems (Kafka, ZeroMQ, etc.). Why Apply This is a flagship product being rolled out across the bank’s global capital markets division — you’ll have visibility, autonomy, and the chance to shape a platform used by thousands of front-office users. If you’re a genuine technologist who thrives on solving complex problems, exploring modern architectures, and building next-generation systems that blend AI innovation with real-time financial engineering, this is the opportunity you’ve been waiting for.

Lead QA Engineer | £75,000 + 10% Bonus | Watford - 3 Days per Week Here at Burns Sheehan, we are working exclusively with a international provider of IoT and connectivity solutions, specialising in critical sectors such as security, infrastructure, and telecommunications. With a rapidly expanding team and a strong market presence across multiple regions, they are looking to continue their growth, as they seek a Lead/Senior QA Engineer to play a key role in ensuring the performance, security, and reliability of their platforms. The Role: This is a hands-on Lead/Senior Quality Assurance Engineer role focusing predominantly on manual testing, with the opportunity to influence automation strategies over time. You will be responsible for validating software solutions developed by a remote engineering team, working closely with internal stakeholders to enhance product quality. The ideal candidate will bring a proactive approach to testing, providing early feedback to the engineering team to help shape enhancements before they go live. This is not just about executing test cases—it’s about driving quality across the full solution scope. Key Responsibilities: • Manual Testing of a web-based platform that manages IoT devices, modems, and phone systems., • User Acceptance Testing (UAT)—ensuring solutions align with end-user requirements., • Quality Feedback Loop—collaborating with engineering and product teams to enhance system reliability, usability, scalability, and security., • Exploratory Testing—assessing new feature releases and system updates for functionality gaps., • API Exposure & Testing—supporting the introduction of API-based solutions., • Stakeholder Communication—working cross-functionally with development, product, and operations teams. Sound Interesting? Feel free to Apply and look forward to hearing from you. This role does not offer sponsporship for international candidates. Lead/Senior QA Engineer | £75,000 + 10% Bonus | Watford - 3 Days per Week

Performance & QA Engineer - AWS - Outside IR35 Rate: £700 per day IR35: Outside Duration: 6 Months Contract Location: London - Hybrid Key Responsibilities • Define and execute QA and testing strategies aligned with infrastructure delivery goals., • Develop and maintain automated testing frameworks and performance benchmarking tools., • Integrate QA practices within AWS infrastructure delivery — e.g., audit services for IAM role validation and related compliance checks., • Collaborate closely with DevOps, Infrastructure, and Engineering teams to ensure reliability and scalability across all environments. Essential Skills & Experience • Proven background in AWS (hands-on with cloud infrastructure and services)., • Strong knowledge of performance development testing and automation frameworks., • Experience with API and backend testing tools (e.g. Postman, JMeter, Locust, or similar)., • Ability to design and implement performance testing strategies and benchmarking frameworks.

Production Engineer – Linux– AWS – Python - Hedge Fund My client, a reputable Hedge Fund, is looking to hire a Production Engineer to join one of their engineering teams that supports their trading business in London. This technical team supports the client’s product suite that is used by a number of internal and external users, so it will be important that the right person ensures that these systems are running smoothly and that the business and other users are provided with an outstanding level of technical support. This is not a pure support role though - there is also an equally important element to the role which is centred around automation, and identifying areas where the team can automate to reduce the load on the team. They want someone who is an engineer at heart, who can write code to eliminate toil, improve reliability, and automate release, monitoring, and recovery processes. The suite of global applications you will be supporting will give you exposure to various areas including development, testing and deployment. You will need to have supported a trading desk before, and have a proven track record of building and maintaining automated tools for deployment, health checks, alerts, and runbooks. To be right for this, you need to have the following skill set: • Technical Support experience on a real-time trading system, • Experience working with Linux (navigating/commands etc), Windows, Docker, AWS, • Bash/Python scripting experience, • Automation/CI/CD: Git, TeamCity, Ansible, • Database technologies - SQL Server & Snowflake (advantageous) This is a fantastic opportunity to join a highly respected hedge fund. You will be expected to be onsite 4 days a week and the role will pay up to £100k base + a discretionary bonus.

Senior Java Engineer London / Hybrid (3 days per week in office) Up to £100,000 + excellent benefits James Adams is working with a fast-growing technology company that’s scaling its engineering function and looking for an experienced Senior Java Engineer to join their core platform team. This role is ideal for someone who wants to work on modern, cloud-native microservices within a high-performing engineering culture that values clean code, collaboration, and innovation. You’ll be working with Java 11+ (preferably Java 21), Spring, and Kafka, contributing to the design and delivery of resilient distributed systems used at scale. The Role • Design and build high-quality, scalable microservices in Java., • Apply functional programming principles using Java or Kotlin., • Work extensively with Java Streams, ensuring clean, performant code., • Integrate and manage Kafka for real-time data streaming., • Optimise SQL queries and database performance for reliability and speed., • Drive best practices across monitoring, observability, and automation., • Collaborate with cross-functional teams to deliver new platform capabilities. About You • Strong commercial experience with Java 11+, ideally Java 21., • Deep knowledge of Spring, Kafka, and SQL / DBMS., • Comfortable with functional programming concepts in Java or Kotlin., • Proven background building cloud-native, microservice-based systems., • Excellent communication skills and a collaborative mindset., • Passion for writing clean, efficient, and testable code. The Offer • Salary up to £100,000 (depending on experience)., • Hybrid working – 3 days per week in modern central offices., • Opportunity to shape technical direction within a fast-growing business., • Supportive, engineering-led culture with real autonomy and impact. If you’re a Senior Java Engineer who thrives on solving complex problems and enjoys working in a modern, data-driven environment, this is an outstanding opportunity to join a team where your work truly matters.

Our client is a cybersecurity SaaS company on a mission to help businesses stay ahead of emerging threats. Our platform provides innovative security solutions that balance usability with robust protection. They are a global organization with offices in North America, Spain, Ireland and the UK. They boast an impressive client base across all industries, including Domino’s, ZoomInfo, Athletic Greens, Pipedrive, and top global law firms. We are leading the way in AI Our Client has been the first to deliver useful AI capabilities in the space and we want to continue leading the way in that front, preparing our products for the future and exposing our capabilities not only to humans but also to AI. About the team The mission of the team is to protect against phishing and BEC (Business Email Compromise) attacks with OnDMARC, an award-winning, cloud-based DMARC, DKIM and SPF configuration and management. Built on their own AI powered cybersecurity Platform, OnDMARC is here to make implementing such a crucial layer of email protection clearer, simpler and more secure. The OnDMARC team is a consolidated mix of experts in Product, Frontend, Backend, Testing and Design that work together as a cross-functional team to continuously improve our OnDMARC product for performance, reliability and functionality. With a fair amount of tech debt and a long roadmap for new capabilities, we do whatever it takes to deliver what matters most in our priorities. About the role We are seeking a talented Software Engineer who prioritizes product and user experience. The ideal candidate understands that effective code is simple, maintainable, and gets the job done efficiently. Fundamental to this role is designing and building out intuitive frontend interfaces supported by scalable and performant backend code. We are looking for a full stack engineer with a strong inclination towards the backend. You’ll be working on our flagship cybersecurity product, building end-to-end full stack features on top of our data-driven platform. If you’re looking for a role that gives you the opportunity to take on a wide range of responsibilities, with a high degree of autonomy and significant room for growth, then we want to talk to you! About you • You are a good human, easy to work with, empathetic, open-minded and a team player., • Our values (Responsiveness, Empowerment, Diversity, Social Responsibility, Innovation, Fairness, Trust) make sense to you., • You are driven, and having a lot of autonomy motivates you., • You have a customer-centric mindset: you really care about the customer outcomes., • You understand that every decision you make has trade-offs and feel confident making decisions while moving quickly and building secure, scalable and resilient solutions to unexplored, complex technical problems., • You don’t mind rolling up your sleeves and getting your hands dirty with tech debt or digging out annoying bugs., • You are a collaborative Software Engineer with proven professional experience in JavaScript/TypeScript, React, and Node.js with or a curious interest in learning other languages like Go. We believe in using the right tool for the right problem and regularly use different programming languages., • You possess a strong understanding of cloud computing, microservices, API design, and event-driven architectures., • You are proficient in writing unit and integration tests and have experience with NoSQL databases like Mongo and version control systems such as Git. With excellent problem-solving skills and attention to detail, you demonstrate a solid understanding of software development principles, design patterns, and best practices with experience in containerization and orchestration tools like Docker and Kubernetes., • You are enthusiastic about observability, and take charge of features delivered by monitoring their functionality and effectiveness after deployment., • You thrive in a team environment, effectively communicating and contributing independently when needed., • You are comfortable with collaborating with other teams and other departments., • You are excited about AI and are already integrating AI tools into your daily process. Our Stack Backend: • Runs on an in-house platform using a DAG (directed acyclic graph), similar to AWS Lambda/Google Cloud Functions, • Codebase is 95% JavaScript/TypeScript running on Node.js, 5% Golang., • CircleCI, Jest, GCP, AWS, Github

• SC Clearance Azure Devops Engineer - CAF & SRE Experience, • Location: City of London - Onsite 2/3 days a week, • Duration: 6 months, • Daily Rate: £650 per day Inside of IR35 We’re looking for a SC Cleared Azure Devops Engineer with deep expertise in CAF & Site Reliability to join our team. This is a hands-on technical role reporting to the Cloud Platform Lead, where you’ll play a key part in migrating applications to our new Azure platform following the Cloud Adoption Framework (CAF). Please note, due to the client candidates will need to hold live SC Clearance in order to be considered for this role. What You’ll Do • Lead the migration of applications from legacy environments to Azure cloud-native solutions., • Design and deliver scalable, secure cloud services using Azure, Terraform, and GitHub Actions., • Build and maintain CI/CD pipelines and Infrastructure as Code (IaC)., • Collaborate with product owners, senior management, and cross-functional teams (Cyber Security, Testing, Cloud Ops)., • Troubleshoot complex cloud infrastructure issues and ensure robust operations., • Document designs and handover materials with high quality. What We’re Looking For • Live SC Clearance, • Extensive experience as a Site Reliability Engineer, • Extensive experience with Azure and cloud migration using frameworks like CAF and WAF., • Strong skills in Terraform, GitHub, AKS, and networking (load balancing, firewalls, routing)., • Proven track record in Agile delivery and DevOps practices., • Ability to communicate effectively with technical and non-technical stakeholders., • Familiarity with change control processes and performance monitoring. If you’re a results-driven Senior SRE ready to tackle complex cloud challenges and deliver innovative solutions, we’d love to hear from you!

Design Engineer (Mobile/Frontend) — Early-Stage FinTech, London, Remote, Up to a £110k base I’m supporting a fast-growing startup in the consumer finance space that’s building a new kind of credit experience. They’re small, ambitious, and looking for someone who’s excited about owning big pieces of product from day one. The team is looking for a Design Engineer who can help shape their mobile app and overall user experience. If you enjoy working closely with design, turning complex flows into something incredibly simple for users, and being part of a product still early in its journey, this could be a great fit. What you’ll be working on: • Taking the lead on their React Native app across iOS and Android, • Building and integrating with backend APIs, • Setting up CI/CD, testing, monitoring, and general production-ready infrastructure, • Handling sensitive data securely (auth, KYC/AML), • Improving app performance and reliability, • Collaborating closely with design and product to create a polished, user-first experience, • Jumping into other parts of the stack when needed What they’re looking for: • Startup experience is important — someone comfortable owning problems end-to-end, • Strong background in React Native & React, • Experience with consumer-facing products, • Familiarity with BFF patterns and Node.js APIs, • Comfortable shipping to the App Store / Google Play, • Production experience at scale, • Native mobile (Swift/Kotlin), • Any exposure to Web3 or on-chain interactions, • Competitive salary + meaningful equity, • Flexible setup (remote or London), • Team trips, events, and conferences, • The opportunity to help build something genuinely new in consumer credit

💻 Frontend Engineer — Deep Tech AI Startup London (Hybrid / Remote UK) | High Compensation + Equity 🌍 The Mission Atarus is partnering with a venture-backed AI startup that’s redefining how video data is processed, understood, and acted on. Their cutting-edge platform brings together real-time video intelligence, edge computing, and large-scale data processing — powering next-generation applications in safety, automation, and machine learning. They’re now looking for a Frontend Engineer to help shape the interface that brings this technology to life. 🎯 Your Role You’ll join a small, elite team of engineers and work across high-performance UI, real-time data visualization, and intelligent product design. Your work will make complex AI insights understandable and actionable for users worldwide. What you’ll build and own: • High-performance, elegant web UIs built with React + TypeScript, • Real-time visualizations that translate massive data streams into intuitive experiences, • Cross-functional collaboration with ML, Edge, and Product teams, • Frontend architecture focused on scalability, reliability, and performance, • Clean, tested, and maintainable code that drives product velocity 🧠 What You’ll Bring • 3+ years of experience building modern web applications, • Deep expertise in React + TypeScript, • Track record of shipping scalable, performant, and user-focused interfaces, • A product mindset — you care as much about UX as technical excellence, • Bonus: exposure to real-time systems, backend APIs, or data pipelines ⚙️ Nice to Have • Experience building data-heavy dashboards or video streaming UIs, • Familiarity with React Native for cross-platform experiences, • Strong understanding of design systems and UI/UX fundamentals 💰 What’s on Offer • Highly competitive salary + meaningful equity, • Work with a world-class engineering team solving real, technical problems, • Direct impact — shaping the face of cutting-edge AI technology, • Join early in a company with serious traction and long-term vision 🚀 Why This Role This isn’t just another frontend job. It’s an opportunity to design the human interface for real-time AI at scale — building tools that make sense of complexity and enable intelligence at the edge. If you’re passionate about combining craft, speed, and impact, and want to be part of something truly deep tech — let’s talk. Apply now or reach out to Atarus for more details.

Lead DevOps Engineer - Climate Tech - London / Cambridge Lead DevOps at a fast-growing climate-tech company shaping the future of energy planning. You’ll own AWS platform automation, containerisation, CI/CD, data migrations, developer experience, and reliability - working directly with the CTO to modernise and scale the entire platform. What you’ll lead • Infrastructure-as-Code using CloudFormation, • Containerised deployments with ECS + Fargate, • CI/CD automation (GitHub Actions), • PostgreSQL & DynamoDB migrations, • Monitoring, logging, and alerting, • Local dev tooling + smoother developer workflows What you bring • 5+ years DevOps/Infra experience, • Deep AWS (ECS, Fargate, Lambda, API Gateway, IAM, VPC, CloudWatch), • Strong IaC (CloudFormation), Docker, CI/CD, • Experience with large data migrations (PostgreSQL/DynamoDB), • Strong scripting + automation skills Nice to have: Terraform, Kubernetes, geospatial data, SRE experience, DataDog/Grafana, FinOps. Join to lead DevOps strategy, automate everything, and build reliable infrastructure for a platform used by half of UK cities. Lead DevOps Engineer - Climate Tech - London / Cambridge

We are seeking highly skilled and experienced Senior Site Reliability Engineers with good proficiency in cloud migration, using Azure CAF. This role will report into the Cloud Platform Lead. The role will be an important cog in the technical implementation for delivering further services to the cloud. This will deliver solutions using traditional style infrastructure to Azure cloud native implementation. The engagement aims to migrate two existing applications from an unstructured cloud environment to the Bank’s new Azure platform, following the principles of the Cloud Adoption Framework (CAF). In this role, you will be working closely with product owners and senior management. This is a hands-on delivery role, creating and deploying services running on cloud, and the core cloud platform for the products. Role Requirements You should have strong DevOps background, and experience in adoption to public cloud following agile methodology. You must have SRE experience, follow a good development lifecycle, be able to communicate with both technical and less technical colleagues and be able to document both design and handover documentation with high quality. You will benefit from technical skills in Cloud delivery, AKS, GitHub, Terraform and tooling to assist with cloud migration. You will need to interact with project managers and application leads, so you should be willing to review delivery plans, represent the team and be willing to challenge in a constructive way. Through the project you will work alongside other teams, such as Cyber Security, Testing the Application Team and the Cloud Operations team. You must be familiar with good change control processes. If you are a passionate and results-focused Senior SRE with expertise in Azure, Terraform, GitHub, and networking, we encourage you to apply for this challenging and rewarding position. Candidates should be SC cleared or SC Eligible. Minimum Essential Criteria • Extensive experience with Azure, particularly in migrating applications to the Azure cloud platform., • Proven track record of cloud migration using industry-standard frameworks such as WAF, CAF, and Microsoft AzureRM. Experience migrating applications from legacy architectures to the new CAF framework is highly desirable., • Design and deliver cloud-native solutions, including deployments to VM Scale Sets, to achieve efficient scaling and robust operations., • Build and maintain CI/CD pipelines leveraging GitHub Actions for streamlined automation and delivery., • Demonstrate hands-on expertise in Infrastructure as Code (IaC) practices, particularly using Terraform., • Configure and optimise Azure services such as Front Door, SQL, and Load Balancers to support secure and high-performing cloud environments, • Assess networking requirements and help design appropriate solutions, including load balancing, firewalls, routing, application gateway and network security, • Troubleshoot and resolve complex issues related to cloud infrastructure and applications, • Experience of Azure monitoring, performance management and testing, • Collaborate with stakeholders to gather requirements, work with partners and vendors and ensure successful delivery of cloud projects, • Hands-on experience working in Agile methodology Desirable Criteria • Certification in cloud services will be beneficial, • Stay updated with the latest trends, best practices, and technologies in cloud computing and DevOps to provide innovative solutions and drive continuous improvement, • Sr. Technical leadership experience, • Knowledge of Product and Platform operating model experience

Senior AWS DevOps Engineer Location: London (Largely Remote Working) Permenant - £80000 - £90000 PA Due to the industries this role works in, we require the successful candidate to be able to obtain a high-level security clearance. To qualify for this, you must be a British citizen and have lived permanently in the UK for the last 5 years. Digital Skills are seeking a highly skilled and experienced Senior AWS DevOps Engineer to join a client's team. The successful candidate will be responsible for designing, building and evolving their AWS cloud infrastructure and ensuring its reliability, scalability, and security. The ideal candidate will have a strong background in AWS services, automation tools, and DevOps practices. We are looking for someone who is passionate about technology, enjoys problem-solving, and has a collaborative mindset. Key Responsibilities • Design, implement and maintain cloud infrastructure on AWS, • Develop and implement automated tools and processes for building, deployment, monitoring, testing and maintenance of infrastructure and applications, • Develop and maintain policies and procedures for security, compliance, and disaster recovery, • Optimise infrastructure for high availability, fault tolerance, and cost efficiency, • Continuously monitor and improve infrastructure and application performance, • Troubleshoot and resolve infrastructure and application issues, • Manage and mentor junior DevOps engineers Skills, Knowledge and Expertise • 5+ years of experience in AWS cloud infrastructure design, implementation, and management, • Advanced proficiency with containers and container orchestration tools such as Docker and Kubernetes, • Extensive background in Configuration Management EKS and Automation, • Proficient programming skills in at least one language, preferably Python or Go, • Expert-level experience with Infrastructure as Code tooling such as Ansible, CloudFormation or Terraform, • Extensive experience of deploying cloud platforms at scale using AWS Organisations / Control Tower / Landing Zones, • Strong knowledge of Linux/Unix systems administration, • Expert-level experience in AWS Networking / TCP / Firewalls / Certs, • Observability champion, experience of designing and building monitoring and logging tools such as CloudWatch, ELK, and Grafana, • Strong scripting skills in Bash, JavaScript or similar knowledge of SecDevOps security best practices and experience implementing security controls in a cloud environment including SIEM, Guard Duty, Shield, Inspector and Security Hub, • Experience with CI/CD pipeline development and management, • Best practice configuration of Identity and Access Management and IAM Identity Center, • Experience with serverless architecture, frameworks and services such as SAM, Lambda and API Gateway If this is the right role for you, please do apply.

Overview: We are seeking a highly skilled and experienced Senior Data Engineer with a minimum of 5 years working with Databricks and Lakehouse architecture to join our team in the consumer finance industry. The successful candidate will play a critical role in mapping requirements, designing, implementing, and maintaining scalable data solutions, and will ensure seamless integration and operation of CI/CD pipelines. Key Responsibilities: • Design, develop, and optimize robust data architectures using Databricks and Lakehouse principles to support large-scale and complex data analytics needs., • Implement and maintain CI/CD pipelines to ensure continuous integration and delivery of data solutions, ensuring data quality and operational efficiency., • Collaborate with cross-functional teams (ideally Finance) to understand data requirements, map data through distributed systems, and translate these into technical solutions that align with business objectives., • Manage and optimize data storage and retrieval systems to ensure performance and cost-effectiveness., • Develop, maintain, and document ETL/ELT processes for data ingestion, transformation, and loading using industry best practices., • Ensure data security and compliance, particularly within the context of financial data, adhering to relevant regulations and standards., • Troubleshoot and resolve any data-related issues, ensuring high availability and reliability of data systems., • Evaluate and incorporate new technologies and tools to improve data engineering practices and productivity., • Mentor junior data engineers and provide technical guidance to the wider team., • Contribute to the strategic planning of data architecture and infrastructure. Required Qualifications and Experience: • Bachelor’s degree in Computer Science, Information Technology, or a related field. A Master’s degree is a plus., • Minimum of 5 years of professional experience as a Data Engineer or in a similar role within the finance industry, demonstrating experience of working with consumer finance data models., • Proficient in using Databricks for data engineering and analytics., • Strong experience with Lakehouse architecture and its optimization., • Highly proficient in programming languages such as Python, • Demonstrable expertise in implementing and managing CI/CD pipelines for data solutions, • Solid experience with cloud platforms (e.g., AWS, Azure, or GCP), and their data services., • Deep understanding of data warehousing concepts and technologies (e.g., Snowflake, Redshift)., • Strong knowledge of ETL/ELT processes and tools., • Solid experience of utilising PowerBI or similar visualisation tools, • Experience working with big data technologies and frameworks (e.g., Spark), • Excellent problem-solving skills and a proactive approach to data engineering challenges., • Strong communication skills with the ability to articulate complex technical concepts to non-technical stakeholders. Desirable Skills: • Certifications in Databricks or cloud technologies., • Experience with machine learning pipelines and model deployment., • Knowledge of regulatory requirements in the finance industry, such as GDPR or PCI-DSS., • Experience with agile development methodologies, such as Scrum or Kanban.

🚀 Senior Backend Software Engineer – London (Hybrid) | Equity + Competitive Salary Join a fast-growing AI startup transforming a trillion-pound industry through intelligent automation. We’re building the next generation of workflow technology - streamlining complex, manual processes and empowering professionals to focus on the work that truly matters. If you love solving deep technical problems, shaping architecture, and seeing your code have a real-world impact, this is a chance to build something meaningful from the ground up. 💡 The Role We’re looking for a Senior Backend Engineer to take ownership of key backend services that power our AI-driven platform. You’ll work closely with product, frontend, and AI teams to design, build, and scale backend systems that handle large-scale data, complex workflows, and real-time interactions. You’ll join a small, high-calibre team where your ideas genuinely shape the direction of the product and the company. 🔧 What You’ll Be Doing • Architect, design, and build backend applications using Node.js (TypeScript) and NestJS., • Develop microservices and event-driven systems with asynchronous communication patterns., • Write clean, maintainable, and well-tested code (unit + integration)., • Design and optimise RESTful APIs with a strong focus on performance, reliability, and security., • Model and query data efficiently with MongoDB (or similar NoSQL databases)., • Deploy and manage services on Google Cloud Platform (GCP) using CI/CD pipelines (GitHub Actions)., • Troubleshoot and tune performance across distributed systems., • Collaborate in an agile environment, contributing to design reviews, planning sessions, and team discussions. 🧠 What We’re Looking For • 2+ years of professional backend development experience (preferably with Node.js + TypeScript)., • Strong grasp of asynchronous programming, microservices, and event-driven architectures., • Solid understanding of testing, CI/CD, and cloud deployment workflows., • Practical experience with MongoDB or similar NoSQL databases., • Problem-solver with strong communication skills and a collaborative mindset., • Bonus: experience with message queues (Kafka, RabbitMQ), observability tooling, or DevOps-style environments. 🌟 Why You’ll Love It Here • Impact & Ownership — You’ll own core backend systems and shape architectural decisions., • Modern Tech Stack — Node.js, TypeScript, NestJS, MongoDB, GCP, CI/CD., • Equity + Competitive Salary — Get rewarded for the value you help create., • Collaborative Culture — Work alongside passionate engineers, product thinkers, and AI specialists., • Mission-Driven — Help transform a traditional industry through automation and intelligent systems., • Hybrid Model — Based in London with flexibility to work remotely several days a week. If you’re excited by building elegant systems that make a tangible difference — and want to grow in a fast-moving, high-ownership environment — we’d love to hear from you. 📩 Apply now by sending a CV to

If you need support in completing the application or if you require a different format of this document, please get in touch with at or call TCS London Office number 02031552100 / +44 204 520 2575 with the subject line: “Application Support Request”. Do you have the expertise in developing and implementing AI solutions? We have a great role for you – AI Engineer! Careers at TCS: It means more TCS is a purpose-led transformation company, built on belief. We do not just help businesses to transform through technology. We support them in making a meaningful difference to the people and communities they serve - our clients include some of the biggest brands in the UK and worldwide. For you, it means more to make an impact that matters, through challenging projects which demand ambitious innovation and thought leadership. • Be part of an exciting team where you will be challenged every day., • Work closely with the range of teams within the business to bring products to life., • Opportunity to work for one or more large UK & European Banking clients. The Role: As an AI Engineer, you will join our dynamic technology and compliance team, focusing on regulatory adherence and automation of controls within the banking sector. You will be responsible for designing, developing, and deploying AI-powered systems, specifically leveraging Large Language Models (LLMs) on Google Cloud, to detect, interpret, and respond to changes in regulatory policies, ensuring that the controls remain current and effective. Key Responsibilities: • Develop and implement AI solutions using LLMs to monitor, parse, and summarise regulatory policy changes from multiple jurisdictions and sources., • Automate the detection of regulatory updates and map these changes to existing Bank controls, policies, and procedures., • Collaborate with compliance, risk, and IT teams to ensure seamless integration of AI-driven controls with the Bank’s governance frameworks and operational processes., • Design, build, and maintain scalable AI pipelines and applications on Google Cloud Platform (GCP), ensuring performance, security, and reliability., • Create and maintain documentation for AI models, workflows, and automated controls, ensuring transparency and auditability., • Continuously evaluate the effectiveness of automated controls and recommend enhancements based on new regulatory requirements or technological advancements., • Conduct regular reviews and testing of AI models to ensure accuracy, fairness, and compliance with internal and external standards., • Stay updated with the latest developments in AI, LLMs, and regulatory technology (RegTech), and proactively propose innovative solutions. Your Profile: Essential skills/knowledge/experience: • Proven experience in developing and deploying AI/ML solutions, with specific expertise in Large Language Models (e.g., GPT, PaLM, BERT) and Natural Language Processing (NLP)., • Hands-on experience with Google Cloud Platform (GCP) services, such as Vertex AI, BigQuery, Cloud Functions, and Cloud Storage., • Strong programming skills in Python (preferred), Java, or similar languages, including experience with ML frameworks (TensorFlow, PyTorch, etc.)., • Familiarity with regulatory environments in banking/finance and understanding of regulatory change management processes., • Knowledge of automation, workflow orchestration, and version control tools (e.g., Airflow, Git)., • Excellent problem-solving abilities, communication skills, and a collaborative mindset., • Ability to translate regulatory requirements into technical specifications and automated controls., • Experience in delivering solutions in Agile environments and working with cross-functional teams., • Bachelor’s or Master’s degree in Computer Science, Data Science, Artificial Intelligence, or related field. Desirable skills/knowledge/experience: • Experience in RegTech or working with compliance and audit teams in a banking or financial services context., • Certification in Google Cloud (e.g., Professional Data Engineer, Professional Machine Learning Engineer)., • Understanding of data privacy, security, and ethical considerations in AI applications. Rewards & Benefits: TCS is consistently voted a Top Employer in the UK and globally. Our competitive salary packages feature pension, health care, life assurance, laptop, phone, access to extensive training resources and discounts within the larger Tata network. We offer health & wellness initiatives and sports events; we are the proud sponsor of the London Marathon. Diversity, Inclusion and Wellbeing: Tata Consultancy Services UK&I is committed to meeting the accessibility needs of all individuals in accordance with the UK Equality Act 2010 and the UK Human Rights Act 1998. We welcome and embrace diversity in race, nationality, ethnicity, disability, neurodiversity, gender identity, age, physical ability, gender reassignment, sexual orientation. We are a disability inclusive employer and encourage disabled people to apply for this role. As a Disability Confident Employer, we offer an interview to applicants with disabilities or long-term conditions who meet the minimum criteria for the role. Please email us at if you would like to opt in. If you are an applicant who needs any adjustments to the application process or interview, please contact us at with the subject line: “Adjustment Request” or call TCS London Office 02031552100 / +44 204 520 2575 to request an adjustment. We welcome requests prior to you completing the application and at any stage of the recruitment process. Beware of Fraudulent offers This is to notify you that TCS does not ask for any sort of payment or security deposit from candidates at any stage of the recruitment process. The firm never sends out job offers from free internet email services like Gmail, Yahoo Mail, and so on. TCS has not authorised any third-party company to collect money on their behalf. As a vigilant job seeker, beware of fraudulent recruitment activity and protect your interests! You can write to to report any fraudulent activity. Due to the high volume of applications, we will be unable to contact each applicant individually on the status of their application. If you have not received a direct response within 30 days, then it should be deemed unsuccessful on this occasion. Join us and do more of what matters. Apply online now.

We are seeking a Electronic Trading Support Engineer to provide business-critical production support for our electronic trading platforms, including Direct Market Access (DMA) and Algorithmic Trading ( Equities/Fixed Income and FX). The role involves close partnership with traders, sales, technology teams, and vendors to ensure the reliability, performance, and stability of our Algo/DMA electronic markets infrastructure across global venues. Key Responsibilities • Provide front office aligned production support for DMA and algorithmic trading platforms., • Troubleshoot and resolve issues related to FIX protocol connectivity, order routing, drop copy, and post-trade workflows., • Monitor order flow for rejects and failures, proactively identifying and resolving issues., • Support and monitor market data feeds to maintain accuracy and performance., • Collaborate with sales, traders, and execution desks to resolve production issues and trading queries., • Support EMS/OMS platforms and ensure smooth integration with middle-office and back-office systems., • Partner with middle office on allocations, booking, and reconciliations., • Leverage observability and monitoring tools (Grafana, Splunk, OpenText/SiteScope/OBM) for proactive issue detection and notifications., • Work with vendors on production support for OMS/EMS, FIX mapping/routing, market data, and execution connectivity., • Able to take lead in incident root cause analysis and drive long-term stability improvements., • Participate in change and release management, including exchange/venue upgrades, vendor releases, and platform rollouts., • Contribute to Business Continuity Planning (BCP) by taking part in Disaster Recovery (DR) tests and industry-wide SIFMA BCP exercises. Required Skills & Qualifications • Strong knowledge of the FIX protocol and order lifecycle (equities/Fixed Income/FX)., • Experience in front-office trading support, with direct interaction with traders/sales., • Strong background with EMS/OMS platforms (Raptor, Fidessa, Flex Trade, Bloomberg EMSX, etc.)., • Hands-on experience with market data feeds (Bloomberg, PICO, Refinitiv, exchange feeds, etc.)., • Familiarity with middle-office workflows (allocations, booking, reconciliations)., • Proficiency with observability tools (Grafana, Splunk, OpenText/SiteScope/OBM)., • Good communication, problem-solving, and troubleshooting skills in low-latency, high-volume trading environments., • Unix Shell Scripting knowledge and SQL is a plus. Preferred Qualifications • Bachelor’s degree in Computer Science, Engineering, Finance, or related discipline., • 2-5 years of equities trading support experience., • Exposure to DMA, DSA, SOR, Algo Trading strategies., • Familiarity with global exchange protocols and regulations (Reg NMS, CAT, MiFID II etc.).

Founding Engineer (Full Stack) At CLIQ, we’re on a mission to bring people together in the real world. Forget endless swiping and small talk that goes nowhere, our app helps people discover events, meet like-minded individuals, and join communities that matter. We’ve launched the first version of the app and early users are already building connections. Now we’re looking for a founding full-stack engineer to help us take CLIQ to the next level. You’ll be building features that people use every day to find their next gig, match, or meetup, and shaping the technical foundation of a product designed for scale. What You’ll Do • Architect, build, test, and ship features across frontend, backend, and infrastructure., • Define technical standards, architecture, and engineering culture that will scale with the product., • Build features like event creation, map-based discovery, and in-app notifications, quickly incorporating user feedback., • Partner with founders, designers, and early team members to turn product ideas into a seamless experience., • Ensure reliability, performance, and security as we grow user adoption. What We’re Looking For • Strong full-stack background with Node.js, TypeScript, React, and ideally React Native., • Experience with frameworks/tooling like Express, GraphQL, Vite, React Query, Context API, and modern CSS frameworks., • Solid understanding of API design, databases, and cloud deployments., • Experience taking products from zero to one, ideally in a startup environment., • A builder’s mindset: pragmatic, hands-on, and motivated by ownership. Nice to Have • Experience with mobile app build and release pipelines (App Store, Play Store)., • Familiarity with CI/CD, Docker, and cloud-native workflows (ideally in GCP)., • A track record of building B2C products where user experience, engagement, and scalability are front and centre., • Comfort balancing UX with performance in consumer-facing apps. Why Join • Equity/Stock Options: play a key role in shaping the product and share in the upside as we scale., • Remote-first: work primarily from home, with in-person team meetups in London around once a month., • High impact; your work will directly shape the product and user experience from the very beginning., • Mission-driven: join a team tackling digital isolation and building meaningful, real-world connections. CLIQ is an Equal Opportunity Employer. We celebrate diversity and are committed to creating an inclusive environment for all employees.

Senior TypeScript Back-End Engineer – £80,000–£100,000 + Bonus | Hybrid — 3 days/week in London My client helps private clinics reduce patient anxiety and affordability barriers by pairing educational treatment content with an embedded finance solution — so more people can access the care they need. Backed by a purpose-driven B-Corp, they combine the stability and industry expertise of an established leader with the agility of a startup. Having launched their initial product and gained traction, they’re now scaling for phase two. They’re looking for a Senior Back-End Engineer who blends technical depth with product intuition — someone who’ll shape the platform, lead from the front, and solve complex scaling challenges in healthcare fintech. What you’ll be doing: This isn’t just about shipping endpoints — it’s about owning problems end-to-end and influencing the product lifecycle. You’ll: • Lead and collaborate with engineers to design, build, and support extensible, low-maintenance back-end services., • Partner with Product, Design, Operations, and Growth to prioritise customer-facing and internal problems that drive value., • Champion security, observability, and reliability best practices., • Mentor teammates and help cultivate a healthy, innovative engineering culture. Tech Stack: • Core: TypeScript / JavaScript (server-side), • Cloud & Infra: AWS (cloud-based architectures), Docker, CI/CD; IaC such as Terraform or CloudFormation, • Quality & Ops: Security and observability tooling/best practices, • Bonus exposure: React on the front end (nice to have) What we’re looking for We value skill and impact over strict year counts. You should have: • Strong TypeScript/JavaScript fundamentals and experience building high-traffic server-side web applications., • Solid understanding of cloud-based application architecture (preferably AWS)., • Hands-on experience with Docker and CI/CD tooling., • Practical grasp of security and observability best practices., • Clear, collaborative communication and leadership skills. Why join? • Work on meaningful problems in a fun, healthy, productive environment., • Competitive package: £80k–£100k + Bonus, up to 10% employer pension, 28 days holiday (plus bank holidays), health cash plan, 4× life assurance, £600 health & wellbeing budget, away days, and flexible working., • Hybrid setup: 3 days/week in London. Hiring process (fast) Intro chat → Technical conversation → Pairing/Deep dive → Culture & leadership conversation. 📩 Apply today or reach out to Sam Barcia for a chat.

Job Title: SC Cleared Data Engineer Location: London - regular travel to client sites will be required. Contract Type: Permanent Salary: All levels considered Overview: I'm currently seeking SC Cleared Data Engineers, Software Engineers, Data Analysts or Data Scientists to join my rapidly growing client. This exciting opportunity will involve working on critical projects within the UK government sector, leveraging cutting-edge technologies to manage and process large-scale data sets. Key Responsibilities: • Design, develop, and maintain data pipelines to process large datasets., • Ensure the security, integrity, and quality of data in compliance with government standards., • Collaborate with cross-functional teams to deliver innovative data solutions., • Troubleshoot and optimise data workflows for maximum performance and reliability. Requirements: • Active SC clearance., • Proven experience as a Data Engineer or Data Scientist, preferably in a government or consulting environment., • Strong knowledge of programming languages (Python, SQL, etc.), • Experience with cloud platforms (AWS, Azure, etc.) and database management systems. If you're looking for a challenging role where you can make a significant impact, apply today to join a dynamic and innovative team!

Java Software Engineer We’re looking for a Junior Java Engineer to join our Fintech clients growing development team. This is a fantastic opportunity to work alongside experienced engineers, quants, and traders — designing and building high-performance systems that directly impact our trading strategies. What You’ll Do • Develop, test, and maintain Java applications that power our trading infrastructure., • Collaborate with senior engineers to enhance system performance and reliability., • Participate in code reviews, pair programming, and agile development processes., • Work closely with traders and data analysts to understand real-world requirements and translate them into elegant technical solutions. What We’re Looking For • Solid understanding of Java and core computer science principles (data structures, algorithms, OOP)., • Strong problem-solving skills and attention to detail., • Eagerness to learn about trading systems, low-latency development, and financial markets., • Experience with data analytics tools or frameworks (Python, SQL, Pandas, etc.) is advantageous but not essential., • A degree in Computer Science, Engineering, or a related field (or equivalent practical experience). Why Join Us • Work in a dynamic, high-impact environment where your code matters from day one., • Learn from some of the brightest minds in finance and technology., • Competitive salary and performance-based bonuses., • Opportunities for career growth, mentorship, and technical development., • Modern hybrid working model and a collaborative office culture.

🚀 Senior DevOps Engineer | AWS | Kubernetes (EKS) 📍City of London | 💼 Permanent | 🏢 Onsite Are you ready to take ownership of a cutting-edge cloud environment and work with some of the smartest engineers in London? We’re looking for a Senior DevOps Engineer to join a high-performing tech team that thrives on solving complex challenges, automating everything, and pushing the limits of what cloud infrastructure can do. You’ll be: ⚙️ Owning and scaling cloud platforms on AWS 📦 Working hands-on with Kubernetes (EKS) in production 🚀 Building and optimising CI/CD pipelines using GitHub Actions 🧱 Driving Infrastructure-as-Code best practices with Terraform 🔒 Embedding security, scalability, and reliability across every layer You’ll bring: ✅ Strong AWS expertise (ECS, EC2, Lambda, VPCs, networking) ✅ Proven Kubernetes (EKS) experience in production ✅ Solid Linux knowledge and Terraform proficiency ✅ A collaborative mindset and passion for clean, automated systems 💡 If you’re after a role that blends technical ownership, innovation, and career growth — this is it. Expect an environment that rewards curiosity, invests in learning, and values people who make an impact. 👉🏼 Ready to make your mark? Apply now to join a place where technology and teamwork drive everything forward.

Job Summary: The Trading and Risk Management System (TRMS) team is responsible for developing, supporting and maintaining our front and back office trading web applications using Python, the proprietary Beacon Dependency Graph and Glint, the Beacon UI framework. The successful candidate will contribute to the growth of the platform, exercising an eye for detail across all aspects of the development lifecycle while maintaining organization and good code hygiene. This engineer should be able to effectively communicate both with internal teams and with clients. The successful candidate will help Glint continue to grow, exercising an eye for detail across all aspects of the development lifecycle while maintaining organization and good code hygiene. This Senior Engineer should be able to effectively communicate both with internal teams and with clients. The successful candidate values teamwork and collaboration, as well as continuous learning and application of new technologies and trends. With progression in this track, the responsibilities expand to include leading teams, designing complex software systems, providing mentorship, and managing cross-functional integration. Responsibilities: • Design, build, deploy, and maintain quality code that is simple, well-structured, clear, and well-tested., • Effectively break down and solve complex problems that require research or collaboration., • Communicate effectively, regardless of medium, audience, or timing., • Work with internal and external clients to gather and analyze requirements and product enhancements, • Participate in code reviews and provide technical feedback to the team, • Strong command of multiple levels of automated testing (e.g., unit, integration, contract, end-to-end, etc.)., • Mentor new and less-experienced team members., • Initiate design and feature discussions, advocating for improvements in software performance, scalability, reliability, and security., • Coordinate with other teams to ensure the successful integration of software applications., • Troubleshoot and resolve production incidents quickly and effectively., • Understand, respond to, and address customer needs and issues with empathy and timeliness. Required Skills: • Proficiency in Python or another typed, object-oriented programming language., • Deep knowledge of software methodologies, tools, and typical architectural patterns., • Experience with trading and risk management solutions is a nice to have, • Experience designing and building customer facing applications/components, • Self-starter who is enthusiastic for software work in a software-as-a-service company., • Driven by client satisfaction., • Strong teamwork skills., • Ability to manage own time and deliver expected results on time., • Commitment to continuous learning and improvement., • Exceptional analytical skills., • Strong computer skills, including proficiency in Microsoft Office., • Excellent attention to detail and strong documentation skills., • Outstanding verbal and written communication skills., • Strong organizational and interpersonal skills., • Exceptional problem-solving abilities. Education and Experience: • Degree in Computer Science or related field., • 7+ years of software development experience using Python or any other OOP languages. Clearwater Analytics (NYSE: CWAN) is transforming investment management with the industry’s most comprehensive cloud-native platform for institutional investors across global public and private markets. While legacy systems create risk, inefficiency, and data fragmentation, Clearwater’s single-instance, multi-tenant architecture delivers real-time data and AI-driven insights throughout the investment lifecycle. The platform eliminates information silos by integrating portfolio management, trading, investment accounting, reconciliation, regulatory reporting, performance, compliance, and risk analytics in one unified system. Serving leading insurers, asset managers, hedge funds, banks, corporations, and governments, Clearwater supports over $8.8 trillion in assets globally. Learn more at ___.

Founding Site Reliability Engineer | Stealth Fintech | London | Up to £200k + Equity | London (Min 4 days per week in office) Maze is partnering with a stealth-mode startup that's rebuilding core banking from the ground up. They’re creating the world’s first open-source, AI-native "Thin Ledger"—set to replace legacy infrastructure at Tier 1 banks. We're looking for a Founding Site Reliability Engineer to drive the infrastructure behind mission-critical systems: think active-active, five-nines uptime, and real-time observability at global scale. What You'll Do: • Own platform architecture for our next-gen ledger infrastructure, • Scale multi-region Kubernetes environments across cloud & on-prem, • Harden distributed systems (Kafka, Redis, CockroachDB) for global banking workloads, • Lead our AI-powered SRE approach: observability, remediation, and auto-response, • Enforce zero-trust, multi-tenant security and compliance (SOC2, ISO 27001), • Define IaC foundations (Terraform, GitOps, Helm) What We're Looking For: • Expert with Kubernetes and Distributed Systems, • Experience building production infrastructure at scale (multi-region, high-availability), • Extensive experience building both on-Prem & Cloud infrastructure at scale from scratch., • Strong SRE mindset: SLOs, SLIs, incident response, • AI-curious or AI-native: excited to build agent-powered ops, • Someone who is currently hands on (not someone primarily focused on strategy & people management), • Passion for open-source, clean architecture, • Software Development experience (Bonus points for Go(Golang)), • Bonus: background in financial systems, core banking, or regulated infra Why join: • Huge ownership: build core infra from scratch., • Work with a high-caliber team, fast-paced and product-minded founders who have worked in some of the most recognised tech businesses in the world., • Help define an open-source platform from day one., • Clear path to tech unicorn status with fruitful equity included., • Recently raised 8 figures in funding. If your skillset matches, apply within. Please note: Due to the high volume of applications we are not always able to respond to all applicants, if you have not had a response within 7 days of your application it is likely it has been unsuccessful.

Market Data Integration Engineer London | Hybrid | Permanent If you live and breathe Linux, love solving complex technical problems, and want to apply that expertise in a high-performance trading environment - this is for you. We’re supporting a global investment firm in growing their Market Data Integration team - the group responsible for ensuring that real-time and historical market data flows seamlessly across their trading and research platforms. This isn’t a developer role or a reactive support position. It’s a hands-on technical integration role, sitting between infrastructure, DevOps, and Market Data operations - perfect for someone from an application or front-office support background who wants to step up into more ownership and project delivery. What you’ll do: • Configure and deploy Market Data systems in complex Linux environments, • Troubleshoot connectivity and data flow across global exchanges and vendors, • Manage configuration and release using Git and version-control best practice, • Collaborate with developers, reliability engineers, and stakeholders to improve automation and performance What you’ll bring: • Deep Linux experience - confident at the command line, troubleshooting, and tuning systems, • Strong Git knowledge - branching, merging, and deploying configs, • Background in Market Data or Front-Office Application Support, • Exposure to Bloomberg, Refinitiv, or exchange feed environments a plus Join a team where your Linux skills genuinely matter - and play a key role in the infrastructure behind global trading.