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    Senior Software Engineer (Python/React)

    Senior Software Engineer – AI Startup – Up to 160k Location: London, flexible working arrangements, ideally 2/3 days in office Tech Stack: Python, Flask, FastAPI, React, TypeScript, GCP (Backend Leaning) Our y-combinator backend client are building an elite engineering team within ...

    Senior Python Engineer (AI/ML)

    Senior Python Engineer wanted by a thriving production AI company who are seeing fantastic growth. They are seeking a senior python engineer / senior python developer with strong recent AI/ML development experience, to help build production-grade AI systems that power complex, real-world op ...

    Senior Python & Automation Engineer (Unix)

    Imagination Technologies is seeking a Senior Software Engineer specializing in Python and automation, based in Cambridge, United Kingdom. This full-time role involves developing efficient software solutions using Python 3 on Unix and writing shell scripts. The ideal candidate should have a solid unders ...

    Python Driven Communications Test Engineer

    Stars Arena in Milton Keynes is looking for a Communications Test Engineer to develop modular, reusable software in Python. The role involves analyzing and troubleshooting link-performance issues and requires strong analytical skills as well as experience in calibration and metrology. This full-time position off ...

    Linux Automation Engineer — Python & Ansible

    Quant Capital is seeking a Linux Automation Specialist in London, United Kingdom, offering a compensation of up to £160K. The ideal candidate will be fluent on the command line and skilled in shell scripting, with excellent Python programming skills. Familiarity with tools like Puppet and Ansible is essential, a ...

    DLP Security Engineer: Python & Automation

    Stars Arena is looking for a DLP Security Engineer in Warwick, UK. The successful candidate will possess skills in Python and scripting for security operations, along with certifications like CISSP, CISM, or CEH. This full-time role emphasizes analytical problem-solving and detail-oriented approaches. Competitiv ...

    Splunk Infrastructure Engineer — Python Automation

    Stars Arena is seeking a Splunk Infrastructure Engineer in Edinburgh, United Kingdom. The role requires experience in software development or automation scripting, especially using Python or Shell, as well as an understanding of the software development lifecycle. This full-time position offers competitive compe ...

    Senior Python/Django Web Engineer

    Stars Arena is seeking a Senior Software Engineer to work in London, United Kingdom. The ideal candidate will be tasked with the full web application development life cycle, creating scalable software solutions from conception to deployment. Candidates should have strong proficiency in Python and Django technolo ...

    Graduate RegTech Backend Engineer Python

    Suade Labs Ltd is looking for candidates for its Graduate Software Engineering programme based in London. As a RegTech Engineer, you will design and build systems that power regulatory reporting solutions. Applicants should have a bachelor's or master's degree in computer science or a related field, with profici ...

    Python Software Engineer Distributed Systems

    Python Software Engineer – Backend Python / Distributed Systems Join the R&D, product‑centric engineering team in Reading, Berkshire for a world‑leading company specialising in secure video collaboration technology. Software quality, collaboration, and continuous improvement are central to everyt ...

    Python Software Engineer Hedge Fund

    Python Software Engineer / Developer London onsite to £100k Are you a data savvy Python Software Engineer? You could be progressing your career in an impactful role at a start-up Hedge Fund / FinTech founded by two hugely successful financial trading entrepreneurs. As a Python Sof ...

    Newcastle Data Engineer | Python & Databricks

    Client Server is seeking a Data Engineer in Newcastle upon Tyne, offering a salary of up to £120,000 per annum, plus bonuses. In this role, you will work closely with front office teams to align data capabilities with business objectives and develop the firm's data platform. Ideal candidates will have a strong e ...

    Software Engineer — Python, Automation & Delivery

    We are seeking a highly motivated and skilled Software Engineer to join our team, contributing directly to key business outcomes and technology innovation. The Role: Software Engineer (Python & Rocket Universe/Multi-Value) The Software Engineer will leverage specialized technical expertis ...

    Full Stack Python & Angular Engineer

    ELLIOTT MOSS CONSULTING PTE. LTD. is seeking a Full Stack Developer in Penarth, United Kingdom. The ideal candidate will have strong expertise in Python for backend development and Angular for frontend creation. Key responsibilities include system design, business analysis, and hands-on development to create sca ...

    Senior Software Engineer (Remote/Python)

    Senior Software Engineer (Remote/iGaming) - Python Location: Remote-first, UK-based Salary: £90,000-110,000 Heavily Funded: Series C-funded, fast-scaling consumer tech Technical Environment: Python, API Development, Distributed Systems, AWS We're partnered with a f ...

    Senior Distributed Compute Engineer (Python)

    Hunter Bond is seeking a Distributed Compute Engineer in London to build next-generation compute systems. You'll design and develop systems for orchestrating workloads across vast distributed environments. The role requires 4+ years in production systems using Python and a strong understanding of distributed sys ...

    Software Engineer (Python / ETL) London

    We are looking for a Python Software Engineer to join our Client Success Team. Key Responsibilities Own multiple concurrent CST initiatives, ensuring timely execution with clear stakeholder communication and transparency. Design and implement full stack solutions (backend ...

    Software Engineer III (Python & C#)

    Software Engineer III (Python & C#)Excited to architect, build, and elevate complex systems?Do you thrive in solving challenging problems with Python and C#, while driving engineering excellence across teams?About the team:LexisNexis Intellectual Property, with 11,300 employees worldwide and serving customers in ...

    Senior Python Engineer – Telecomms Innovator

    Stars Arena is seeking a Senior Python Developer based in London. In this role, you will innovate within the telecommunications market and lead the team with your technical prowess in Python. You must be adaptable and able to switch between different frameworks effectively. The position offers a compet ...

    Senior Backend Engineer — TypeScript & Python

    Java Script Works is looking for a Senior Software Engineer (Backend) based in London, UK. The role focuses on managing the backend with technologies like TypeScript, Express, and Python while working with Neo4j for database management. A competitive salary range of £100K - £140K is offered for this full-time ...

    Fullstack Software Engineer React/Python

    Full Stack Engineer (Python / React | Cloud) - NEW FDI to Belfast! MCS Group are delighted to be partnering with a high‑growth technology business that is building a modern, data‑driven platform to help large organisations better understand performance and make smarter decisions. The produc ...

    Python Backend Engineer – Hybrid (London)

    Premier Group is looking for a skilled Python Developer for a hybrid role in Central London. The position involves developing new features for a key platform, requiring strong expertise in Python and experience with C#. The successful candidate will engage with cloud technologies like AWS and Azure, collaboratin ...

    Python Engineer in London Soda

    Senior Python Engineer Location: London, United Kingdom Posted 9 months ago This HealthTech startup is seeking a Senior Python Engineer to join our mission in revolutionizing health and detecting signs of chronic diseases early. We are at the forefront of early detection a ...

    Software Engineer III (Python & C#)

    ## Software Engineer III (Python & C#)Applylocations: Farringdon: United Kingdomtime type: Full timeposted on: Posted Todayjob requisition id: R **Software Engineer III (Python & C#)****Excited to architect, build, and elevate complex systems?****Do you thrive in solving challenging problems with Pytho ...

    Data Engineer Python Quant Finance

    Overview A leading global trading firm is seeking a Data Engineer to join their London office, working closely with many of their trading teams. This role sits within a team that focuses on building and maintaining mission-critical data infrastructure that supports trading and research strategies ...

    Automation Driven DevOps Engineer (Python)

    twentyAI is seeking a DevOps Engineer to optimize operations and stabilize existing Python-based tools. Your role will involve finalizing automation tools, enhancing scripts, and automating deployments to improve system workflows and resilience. Ideal candidates will demonstrate Python scripting experi ...

    Delivery Engineer Python & Automation Specialist

    Java Script Works is seeking a Delivery Engineer in Cambridge, United Kingdom. The ideal candidate will have a Bachelor's or Master's degree with a First or 2:1, preferably in a technical subject, and experience in scripting languages such as Python, Bash, JavaScript, Ansible, or SQL. This full-time ro ...

    Python Engineer Global Quant Firm

    Summary My client is a leading global quant firm looking for a no‑nonsense technologist to join one of their growing quant trading teams based in London. This team is one of the most experienced and profitable at the company. Salary: up to £200k base + bonus Collaborating ...

    Full Stack Engineer (Python/TS)

    Mid-Level Full-Stack Engineer | Up to £75k + Equity | London A funded AI startup in central London is looking for a mid-level full-stack engineer to join a small, fast-growing team. They help organisations actually embed AI into their teams' daily workflows and are backed with several mil ...

    Python Engineer – Wholesale Banking Specialist

    Stars Arena is looking for a Python Expert to join their expanding team in London, United Kingdom. The ideal candidate will have strong experience in using Python and a background in financial services, preferably in Wholesale Banking. The role is full-time with a competitive compensation of £60K - 65K ...

    Python Robotics Engineer Microscope Control

    Stars Arena, located in Greater London, is seeking an experienced Python Software Engineer to join their multidisciplinary team. The role emphasizes developing software for robotics and microscope control and is part of a mission to enhance drug discovery using spatial proteomics. This full-time positi ...

    Software Engineer (Java/Python/BPEL)

    Software Engineer – Back-end (Java/Python/BPEL)Location: Farnborough, UKClearance Level: High DV - 'Developed Vetting' UNLEASH YOUR POTENTIAL Everything we do is built on a commitment to do the right thing for our customers, our people and our community. ...

    Software Engineer, Respond (Python & Rust)

    Founded by mathematicians and cyber defense experts in 2013, Darktrace is a global leader in cyber security AI, delivering complete AI-powered solutions in its mission to free the world of cyber disruption. We protect more than 9,000 customers from the world’s most complex threats, including ransomware, cl ...

    Software Engineer (C++, Java, Python)

    Permanent Software Engineer (C++, Java, Python) Software Engineering Ampthill - Bedfordshire About the Role We have a need for a replacement Software Engineer with strong C++, Java, Python programming skills to join the Ampthill, B ...

    Software Engineer React/Python/C#

    Description Do you want to work to make Power for Good?We're the world's largest independent renewable energy company. We're guided by a simple yet powerful vision: to create a future where everyone has access to affordable, zero carbon energy.We know that achieving our ambitions woul ...

    Senior Backend Software Engineer (Python)

    Senior Backend Software Engineer (Python) at NLPatentNLPatent is seeking a highly skilled Senior Backend Software Engineer with expertise in Python to join our dynamic and growing team. In this role, you will play a critical part in designing, building, and maintaining scalable backend ...

    Production Reliability Engineer (Python/Go)

    Salary: up to 200k + bonusSummaryLeading HFT fund looking for an experienced Production Reliability Developer to join their London office.This is a high impact role where you will be responsible for the technical support of the direct trading environments during ...

    Mid Backend Software Engineer Python

    About ZepzZepz is the group powering two leading global remittance brands: WorldRemit and Sendwave. Since 2010, we have been disrupting an industry previously dominated by offline legacy players with our relentless focus on reducing the cost of remittances and increasing safety and ...

    Software Engineer III SDET, Python

    We have an exciting and rewarding opportunity for you to take your software engineering career to the next level. As a Software Engineer III at JPMorganChase within the Commercial & Investment Bank, particularly in the Payments Technology, you serve as a seasoned member of an agile team to design and d ...

    Software Engineer Prediction Markets (Python)

    Software Engineer - Prediction Markets (Python)Job LocationLondonEmployment typeRegularDepartmentTechnologyTargeted Start DateImmediateDRW is a diversified trading firm with over 3 decades of experience bringing sophisticated technology and exceptional people together to operate in ...

    Data Engineer Python SQL Spark

    Data Engineer (Python SQL Spark Azure Databricks) London to £160kAre you a tech savvy Data Engineer with a first class education? You could be progressing your career working on complex and challenging systems at a Hedge Fund with over $17 billion under management. What's in it for you ...

    Senior Engineer (Python, AWS, ScaleUp)

    Senior Security Engineer - Cloud & Application SecuritySenior-level security engineering role within a fast-growing technology businessHands-on work across cloud security, secure software delivery and AI-driven toolingHybrid working model with a Belfast-based engineering tea ...

    Freelance Data Scraping Engineer (Python)

    Mindrift is looking for highly skilled Python Data Scraping Engineers to join the Tendem project and drive specialized data scraping workflows within our hybrid AI + human system. In this role, as an AI Pilot – that’s how we refer to this role at Mindrift – you’ll collaborate with Tend ...

    Software Engineer III (Python & AI)

    About the role We are hiring Software Engineers to work on modernising and enhancing a key product, LexisNexis® Classification. This product uses AI to read millions of patents globally and pull the relevant patents into custom categories that are relevant to the specific technology areas users define. ...

    Senior Data Engineer, Python, Spark

    About the RoleRoku pioneered TV streaming. We connect users to the content they love, enable publishers to build and monetise large audiences, and give advertisers unique opportunities to engage consumers. Roku streaming players and Roku TV™ models are available worldwide through direct r ...

    Senior Data Engineer, Python, Spark

    About the RoleRoku pioneered TV streaming. We connect users to the content they love, enable publishers to build and monetise large audiences, and give advertisers unique opportunities to engage consumers. Roku streaming players and Roku TV™ models are available worldwide through direct r ...

    Software Engineer Prediction Markets (Python)

    Software Engineer - Prediction Markets (Python)Job LocationLondonEmployment typeRegularDepartmentTechnologyTargeted Start DateImmediateDRW is a diversified trading firm with over 3 decades of experience bringing sophisticated technology and exceptional people together to operate in ...

    Senior Engineer (Python, AWS, ScaleUp)

    Senior Security Engineer - Cloud & Application SecuritySenior-level security engineering role within a fast-growing technology businessHands-on work across cloud security, secure software delivery and AI-driven toolingHybrid working model with a Belfast-based engineering tea ...

    Senior Backend Software Engineer (Python)

    Senior Backend Software Engineer (Python) at NLPatentNLPatent is seeking a highly skilled Senior Backend Software Engineer with expertise in Python to join our dynamic and growing team. In this role, you will play a critical part in designing, building, and maintaining scalable backend ...

    Software Engineer III (Python & AI)

    About the role We are hiring Software Engineers to work on modernising and enhancing a key product, LexisNexis® Classification. This product uses AI to read millions of patents globally and pull the relevant patents into custom categories that are relevant to the specific technology areas users define. ...

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