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    Cyprus Onsite Python Backend Engineer (Microservices)

    payabl. is expanding its engineering capabilities and is looking for a Backend Engineer to join the team. This role involves building and improving scalable backend services that support various products. You'll work in a high-performance environment, collaborating with cross-functional teams and contributing ...

    Senior Python Engineer: Platform & ML Ops

    A dynamic fintech company in the UK is seeking a Senior Python Engineer to collaborate with product teams and ensure effective adoption of tools for scalable and reliable data solutions. This role involves deploying microservices, enhancing internal tooling, and bridging gaps between teams. Candidates should dem ...

    Remote Python Code Annotator & Quality Analyst

    A technology consulting firm is seeking an Exceptional SWE Annotator to evaluate and annotate code snippets for accuracy and quality. This role requires strong programming skills in multiple languages and analytical abilities. Work is fully remote with flexible hours. Ideal candidates should have a degree in Com ...

    Hybrid Data Scientist (Finance) — Python & ML

    Stars Arena is looking for a Data Scientist to join their team in London. In this full-time, hybrid role, you will develop advanced statistical and machine learning models specifically tailored for the financial sector. A strong proficiency in Python and hands-on experience in model development are essential. Th ...

    Tech Lead: Python & AI Platform Architect

    Nearform is searching for a Technical Lead in the United Kingdom. In this role, you will provide leadership to development teams and work directly with clients to translate requirements into effective applications. Your responsibilities will include ensuring successful project delivery and upholding best prac ...

    Statistician with Python Freelance AI Trainer

    Statistician with Python - Freelance AI Trainer 2 days ago Be among the first 25 applicants This opportunity is only for candidates currently residing in the specified country. Your location may affect eligibility and rates. Please submit your resume in English and indicate your level ...

    SC Cleared Senior Python Engineer – Remote

    Public Sector Resourcing, managed by AMS, is seeking a Senior Software Engineer (Python) for a 6-month contract. This remote role involves delivering large software solutions and requires SC Clearance. Candidates must have experience in Python and prior public sector experience. Join the Ministry of Ju ...

    Quant Dev – Fixed Income/Credit, Hedge Fund (London)

    Durlston Partners LLP is seeking a Quantitative Developer (Fixed Income/Credit) to join an elite Hedge Fund in London. The ideal candidate will have 2-8 years of experience in Quant Development, preferably in Hedge Funds or Tier-1 Investment Banks. This role offers the opportunity to work on Greenfield ...

    Quant Dev – Fixed Income/Credit, Hedge Fund (London)

    Durlston Partners LLP is seeking a Quantitative Developer (Fixed Income/Credit) to join an elite Hedge Fund in London. The ideal candidate will have 2-8 years of experience in Quant Development, preferably in Hedge Funds or Tier-1 Investment Banks. This role offers the opportunity to work on Greenfield ...

    Lead DevEx Engineer: Platform & CI/CD Innovator

    Liberis is seeking a Lead DevEx Engineer to enhance how engineers operate services and build a cohesive development experience. The role involves creating and evolving templates and standards for technologies like .NET, Node.js, and Python. In this impactful role, the incumbent will also contribute to ...

    Platform Engineer — Build Self Serve Dev Platform at Scale

    Quadrature Capital, located in Greater London, seeks a Platform Engineer to enhance their automated trading system architecture. The focus is on managing the internal developer platform that supports business-critical applications, allowing engineering teams to utilize self-service tools effectively. C ...

    Front Office RAD Developer: Trader Tools Lead

    A leading global financial services firm is seeking a Senior RAD Developer to work within a fast-paced trading environment. The role involves developing and maintaining trader tools, requiring robust skills in VBA and Python, alongside strong communication and requirement gathering abilities. Candidates must be ...

    Senior Full Stack Engineer (Hybrid) | Node, React, API, Linux

    A technology solutions company is seeking an experienced developer to join their team in Ware, England. Responsibilities include developing server-side applications with Node.js and Python, as well as designing user interfaces using modern JavaScript frameworks. The ideal candidate will have at least 3 years of ...

    DV Cleared Full Stack Java Developer | Hybrid/Remote

    Infotel UK is looking for an experienced Full Stack Java Developer with DV clearance for a critical project in Newcastle upon Tyne. The role involves developing and maintaining Java applications, ensuring high performance and security standards. The ideal candidate will have strong expertise in Java, S ...

    Junior Trade Desk Developer Build Smart Trading Tools

    Quant Capital is seeking a Junior Trade Desk Developer in London, United Kingdom. This full-time position offers a competitive compensation of up to £80K and is ideal for candidates with a STEM background from a top-tier university. Applicants should possess strong problem-solving abilities, proficiency in codin ...

    AI Architect & Senior Developer Lead

    USS is looking for a Senior Analyst Developer - AI Lead to provide technical guidance and architectural oversight for AI solutions while collaborating with various teams within the organization. This role involves defining standards, validating designs, and supporting the safe adoption of AI technologi ...

    Autonomous Platform Engineer – Real Time Data & AI

    A fast-growing fintech company in Greater London seeks a skilled developer to build scalable backend systems. You'll develop microservices, libraries, and real-time data pipelines while collaborating with teams to define data contracts. Ideal candidates are hands-on with Java, Python, or Go, and possess strong p ...

    Hybrid Azure AI & Data Scientist

    A leading managed IT services provider is seeking an AI & Data Developer passionate about machine learning and Azure technologies. The role involves designing and delivering effective ML solutions, collaborating with teams, and ensuring quality deployment of models. Ideal candidates will have a DP-100 Azure cert ...

    Cloud Native Full Stack Engineer (Java/Python/Go) – Hybrid Belfast

    Deloitte - Recruitment is looking for a Full Stack Developer (Java / Python / Go) located in Belfast, United Kingdom. This role involves designing, building, and operating scalable applications in a hybrid working model, blending remote and onsite work. As part of a global Tier 1 financial institution, ...

    Defence AI Solutions Engineer: Training & Innovation

    慨正橡扯 is seeking an AI/ML Developer in Warminster to support the British Army in developing innovative training solutions. You will work collaboratively with various teams to implement AI capabilities in military training, ensuring performance metrics are met and aligned with operational objectives. The ...

    Backend Engineer, AI Driven Trading Platform

    Zuma Labs is a disruptive technology startup located in Greater London, seeking a talented backend developer to build impactful solutions using Python and Django. You will collaborate with experienced brokers and traders while having autonomy in your work. The role involves creating scalable systems an ...

    Remote AI Agent Engineer for Healthcare & LLMs

    Sivara GmbH, based in Newcastle upon Tyne, is looking for an AI Developer with extensive experience in Python and LLMs to design advanced AI agent systems. This role involves close collaboration with product teams to create scalable solutions in the healthcare sector, ensuring their safety and reliability. </ ...

    Senior Data Architect: Azure Fabric, Lakehouse & Governance

    Cloud Direct is seeking a Senior Data Consultant responsible for defining and governing scalable data platforms within the Microsoft Azure ecosystem. You'll design data architectures leveraging Microsoft Fabric and lead customer workshops to translate business requirements into effective solutions. Ide ...

    Remote Data Scientist: GenAI & NLP for Healthcare

    Strava is seeking a Data Scientist to execute data science projects using machine learning and artificial intelligence in a remote-first setting. You will collaborate with a diverse team to enhance client decision-making through data. Ideal candidates have extensive experience in data science, strong s ...

    Senior Data Platform Analyst Customer 360 & Growth

    Igbaffiliate is seeking a Senior Data Analyst to contribute to their Customer Data Platform, ensuring data integrity and supporting analytics teams. This role combines practical data work and systematic analysis, helping improve acquisition and conversion strategies. The ideal candidate will have a str ...

    Senior Data Scientist: Fraud Data Infra & AI Automation

    Socure is seeking a Senior Data Scientist in the United Kingdom to enhance identity verification and fraud risk management. This role involves building scalable data pipelines, leveraging advanced AI techniques, and collaborating cross-functionally. Candidates should have at least 5 years' experience in data sci ...

    Senior Data Scientist, Analytics & Impact

    Traveltechessentialist seeks a Data Scientist III in the United Kingdom to apply advanced statistical techniques and mentor junior colleagues. You will manage analytical workstreams, engage with stakeholders, and drive data-driven insights. The ideal candidate has a relevant degree and 4–6 years of exp ...

    Senior Economic Experience Designer

    Midnite Limited is seeking a Senior Economy Designer to lead the design and balancing of its player economies and reward systems, ensuring scalability and sustainability. This role involves collaboration with Product, Data, and Engineering teams to create engaging experiences. Candidates should have over 5 years ...

    SC Cleared Senior Test Engineer: Data & Automation Lead

    Opus Recruitment Solutions is seeking an experienced Test Engineer based in the UK to join their team in a hybrid working arrangement. This role emphasizes the delivery of high-quality data and application solutions, focusing on automation, data validation, and system reliability. The ideal candidate w ...

    Senior Software Engineer Kubernetes Control Plane / Platform as a Service (BPaaS)

    Senior Software Engineer - Kubernetes Control Plane / Platform as a Service (BPaaS) Location London Business Area Engineering and CTO Ref # 10052246 **Description & Requirements** Our team builds the platform that Bloomberg engineering teams ...

    Production Support Team Lead

    TP ICAP Group is a world-leading provider of financial markets infrastructure and data. Founded in London in 1866, the Group operates from more than 60 offices in 27 countries and employs 5,200 people. TP ICAP is the largest interdealer broker in the world by revenue, the number one Energy & Commodities br ...

    Senior Python Engineer R&D Tools & CI/CD (Remote)

    ZENOVO LTD is seeking a Senior Python Software Engineer focused on supporting Research & Development tooling and ensuring software reliability. The ideal candidate has over 8 years of experience in Python development, with a strong background in CI/CD pipelines and software testing. This role offers th ...

    AI Engineer (SC Cleared)

    Role AI Developer with active SC clearance working within a leading UK government organisation to design, develop and deploy production‑grade AI solutions. You will work with cutting‑edge technologies such as Microsoft Copilot Studio, Azure AI Foundry and Azure OpenAI, collaborating close ...

    AI Engineer (SC Cleared)

    Role AI Developer with active SC clearance working within a leading UK government organisation to design, develop and deploy production‑grade AI solutions. You will work with cutting‑edge technologies such as Microsoft Copilot Studio, Azure AI Foundry and Azure OpenAI, collaborating close ...

    C++ Developer (HFT)

    Salary: £200k + bonusSummaryNot your standard financial services provider, this firm prides itself on its flat hierarchy, avoiding bureaucracy whilst rewarding people on merit and excellence. Specialists within electronic market-making in FX, equity, fixed income and commod ...

    Product Security Engineer Software Security Enablement

    Product Security Engineer - Software Security Enablement Location London Business Area Legal, Compliance, and Risk Ref # Description & Requirements Our Team: Bloomberg is building the world’s most trusted information network for financial professionals. W ...

    Java Developer in Belfast Adepta Partners Limited

    Java Developer Belfast, United Kingdom Posted 9 months ago This is a job posted by our partner Jooble Tech Stack Spring Boot Python REST APIs Git Java CI/CD Spring Framework Salary ...

    Senior DevOps Architect — AWS, Kubernetes, Terraform

    erg group is looking for a Senior DevOps Engineer to take ownership of their in-house platform. You will drive the platform's maturity while mentoring a small team of engineers in a collaborative culture that values autonomy and strategy influence. The ideal candidate should have extensive experience w ...

    Cloud Observability & Automation Engineer (GCP/AWS)

    TELSTRA Associates is looking for a Cloud Engineer on a contract basis to work with a leading financial client. This role involves strong skills in GCP and AWS, with a focus on logging and inventory management. Successful candidates will design logging solutions, implement automation, and develop Infra ...

    Cloud Platform Architect – Banking (AWS, Kubernetes)

    A leading technology firm in the United Kingdom is seeking a skilled Cloud Platforms Architect specialized in the Banking and Financial domain. You will design and deploy large-scale distributed systems leveraging AWS, Docker, and Kubernetes. Your role involves driving automation using Terraform and CI/CD pipeli ...

    Remote Cloud Engineer Terraform + AWS & Azure

    Procode-Technology-Limited is seeking a Cloud Engineer to join their remote team in the UK. This role involves designing and managing cloud infrastructure using AWS and Azure, automating deployments, and ensuring security and observability. Candidates should have extensive experience with Terraform and proven sk ...

    ML Engineer (Forecasting) | NDA

    GT was founded in 2019 by a former Apple, Nest, and Google executive. GT’s mission is to connect the world’s best talent with product careers offered by high-growth companies in the UK, USA, Canada, Germany, and the Netherlands. Our clients operate in industries like healthcare, life sciences, f ...

    Manager, Lead AI Architect, AI Institute, Engineering, AI & Data, Technology & Transformation

    Lead GenAI System Architect We are seeking an experienced Lead GenAI System Architect in the AI Institute, a centre of excellence in Deloitte's Engineering, AI & Data service offering. You will work with clients, third parties, and Deloitte teams across the firm to design, deliver, and oper ...

    EN Data Engineer

    Data EngineerLocation: Remote (UK-based preferred, if applicable) Employment Type: Full-Time, 6-Month ContractAbout the RoleWe are seeking a talented and motivated Data Engineer to join a global technology and engineering organisation at the forefront of digital transformation, indust ...

    Product Owner Cloud Hosting

    Product Owner - Cloud HostingRate: £80-£84 per hour (Inside IR35)Contract: Initial 6 months, rolling extensionLocation: Reading (Hybrid - 3 days onsite per week)Security Clearance: Active MOD SC Clearance RequiredOverviewWe are seeking an experienced Product Owner with a stron ...

    Data Platform Engineer – Cloud

    Senior Data Platform Engineer – Cloud Platform MigrationLocation – Hybrid Leeds of London 3 daysDrive a major cloud data modernisation programme, migrating legacy Databricks pipelines and workloads to a modern AWS infrastructure. Working closely with Architects and stakeholders, you will build au ...

    Remote Tech Lead: Scalable Energy Platform

    A renewable energy company in Harrow, UK, is seeking a Tech Lead to accelerate product delivery across customer acquisition platforms. You will be responsible for architecting scalable systems and leading the development of innovative products. The position requires deep expertise in Python, Node.js, and AWS ser ...

    Senior AI Software Engineer, Gaming & Coding Agent

    Tencent Overseas IT has the mission to empower Tencent’s rapid global growth with future ready, global IT platforms, applications and services. We are chartered to lead the Overseas IT strategy, architecture, roadmap and execution. Satisfying our internal/external customers and becoming a world class globa ...

    Senior Consultant

    Senior Consultant – IBM Planning Analytics / TM1 | Up to £80,000 | UK Remote SystemsAccountants is proud to be partnering with a market-leading consultancy specialising in IBM Planning Analytics (TM1) to recruit a talented Consultant or Senior Consultant to join their expert ...

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