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    Senior Python Engineer – Quantum Safe Cybersecurity

    A global cybersecurity company is looking for a Senior Python Developer in Belfast. You will design and develop encryption intelligence solutions, build scalable systems, and collaborate across teams. This full-time role requires cloud experience and is suited for someone passionate about software development an ...

    Senior Python Engineer — High Impact, Hybrid

    A technology company in Greater London is looking for a Senior Software Engineer to build and scale a high-impact ad-fraud prevention platform. This senior individual contributor role emphasizes ownership and quality in engineering. Candidates should have extensive experience in modern product teams, proven skil ...

    Senior Python Engineer — Shoppable Ecommerce Platform

    A leading tech company in ecommerce is seeking a Senior Python Engineer based in Greater London. You will be responsible for developing features that enhance user experiences and drive engagement with their innovative platform. The ideal candidate has strong Python expertise and is passionate about creating inte ...

    Senior Backend Python Engineer (Django + Docker)

    Overview London, United Kingdom Posted 2 months ago This is a job posted by our partner Jooble Below is the snippet of the job description. To read the full text, please click on the Apply Now link. Qualifications 5+ years of commercial engineerin ...

    Senior Python Engineer: Audio & Signal Processing

    A market research organization is looking for a Python Developer focused on audio and signal processing to join their team in Cambridge. This role involves conducting significant research, developing core software, and mentoring team members. Candidates should have strong Python skills and experience in audio pr ...

    Senior Python Engineer | AWS + Terraform & IaC

    £39,100 - 77,900 per year Requirements I am looking for candidates with strong experience in Python development. You should have proven skills with AWS services and infrastructure management. Hands-on expertise in Terraform and Infrastructure as Code is a ...

    Senior Python Backend Engineer — APIs & Architecture

    A leading global technology firm is seeking a skilled Python Developer based in Glasgow. The role involves designing, developing, and maintaining Python interfaces and backend services, ensuring code quality and performance optimization. The successful candidate will collaborate with analysts to translate specif ...

    Senior Python Engineer Trading Systems & Cloud

    Skills and Experience ...effectively in a fast-paced trading environment. Strong and tactful communication skills, both verbal and written. Proficiency in Python. Rust is a bonus. Proficiency in Unix based systems. Experience of cloud-based platform ...

    Senior Python Engineer AWS Serverless & Microservices

    A leading tech firm in Leeds is seeking an experienced Python developer to oversee the full lifecycle of product development. The successful candidate will be responsible for programming efficient and testable code while required to have extensive expertise in AWS Serverless and communicate effectively with vari ...

    Senior Backend Python Engineer – Hybrid (Leeds)

    A leading resource management firm in Leeds is seeking an experienced backend developer to build and maintain services and APIs. The role requires strong Python skills and experience in REST API development. You will work in a hybrid environment, collaborating with onshore teams, contributing to sprint delivery, ...

    Senior Backend Engineer Python & ML Collaboration

    Senior Software Engineer, Machine Learning Location: 108 E 16th Street, New York, NY 10003 Overview Focus on Python-based backend systems as the primary area of work. Provide support for Machine Learning initiatives and may collaborate with Scala and Mobile teams depending on inter ...

    Senior Solutions Engineer (API, Python, Node.JS)

    Binance is a leading global blockchain ecosystem behind the world’s largest cryptocurrency exchange by trading volume and registered users. We are trusted by 300+ million people in 100+ countries for our industry-leading security, user fund transparency, trading engine speed, deep liquidity, and an unmatch ...

    Senior Data Platform Engineer | Python & YugabyteDB

    A global technology company in London is looking for a Senior Platform Engineer to build and operate a scalable, reliable database platform. The role involves automating processes and ensuring the security and availability of systems. Candidates should have significant platform engineering experience, knowledge ...

    Senior Python Engineer: AI Agents & Forecasting

    We're building AI that predicts the future. Literally. The Company Numinous is building the world's most advanced super-forecasting AI agents. We're creating autonomous systems that ingest real-world data, reason through complex scenarios, and produce predictions for the highest-stakes ...

    Senior Quantitative Engineer (Fixed Income, Python)

    A leading global alternative investment manager in London seeks a Senior Associate for Quantitative Engineering. The role requires a skilled engineer with a passion for technology and deep knowledge of fixed income products. Responsibilities include defining and delivering model code, collaborating with various ...

    Senior Python Engineer — Build Scalable Apps

    A global financial services firm in Belfast is looking for a Senior Python Developer to enhance applications in the Wholesale Credit Risk Technology team. This role requires 5+ years of experience in building enterprise applications using Python and FastAPI. The candidate will work closely with onshore and offsh ...

    Senior AI Engineer (Python) – Hybrid, London

    A technology solutions provider is looking for an AI Engineer with robust Python expertise to help build intelligent, scalable AI solutions. The role requires developing, training, and deploying ML/DL models, and collaborating with diverse teams to ensure successful integration into applications. Candidates shou ...

    Senior Python Engineer – Remote Analytics Platform

    A leading consultancy in technology solutions is seeking a Senior Software Engineer. This role involves building scalable and resilient architectures for analytics platforms, collaborating with cross-functional teams, and utilizing tools like Docker and Kubernetes. The candidate should have a strong background i ...

    Senior Python Engineer & Platform Tech Lead

    A tech-driven financial services firm is looking for a Senior Engineer to lead the technical execution of projects. You will mentor junior developers and collaborate with teams in operations and finance to design innovative solutions. The ideal candidate has at least 8 years of experience in software development ...

    Senior Python Engineer: Backend Architect & Mentor

    A technology company in London is seeking a Senior Software Engineer to join its engineering team. The role requires deep expertise in Python, with responsibilities including designing scalable applications, leading software development projects, and mentoring junior engineers. The ideal candidate will have 6-11 ...

    Senior Python Engineer Internal Tools & Observability

    A leading Fintech company in London seeks a Software Engineer to join their technology team. This role involves designing scalable Python-based tools and enhancing internal platforms that support high availability and reliability. Required skills include expertise in Python, Linux systems, and observability tool ...

    Senior AI Ops Engineer (Golang/Python)

    A leading media company in the UK is looking for a Senior Developer to design and build an AI Operations platform. You will work on full-stack software solutions using Golang and Python, develop cloud-native systems on AWS, and enhance automation capabilities. The ideal candidate has strong experience in softwar ...

    Senior Python Platform Engineer – Equity, Hybrid

    A growing financial technology firm in Greater London is looking for a Staff Platform Engineer. The role involves leading complex engineering projects with a focus on Python, optimizing infrastructure, and collaborating cross-functionally to enhance developer experience. Ideal candidates will possess strong skil ...

    Senior Java & Python Engineer — Scalable Systems

    A leading global financial institution in Bournemouth is looking for an Experienced Software Engineer to join their Global Technology team. You will design and deliver innovative technology products, working within an agile environment. Key requirements include proficiency in Java or Python, experience with soft ...

    Senior DevOps Engineer Python AWS CDK

    Get AI-powered advice on this job and more exclusive features. This range is provided by Client Server. Your actual pay will be based on your skills and experience — talk with your recruiter to learn more. Overview Senior DevOps Engineer (Python AWS CDK) Manchester to £110k - u ...

    Senior Cloud AI Engineer (Python/Java)

    JPMorgan Chase in the City of London is looking for a Senior Python Engineer to enhance, build, and deliver market-leading technology products. The role involves developing secure and high-quality code, particularly in cloud-based systems and leveraging AI technologies. Candidates should have advanced proficienc ...

    Senior AWS Engineer | Data Pipelines + Python

    SoCode Limited is seeking a Senior AWS Engineer in Cambridge to design and operate backend services and data pipelines. The role requires strong experience in backend engineering and working with cloud-based systems, particularly AWS. You will have real ownership across systems, pipelines, and cloud environments ...

    Senior Angular & Python Cloud Engineer (AWS)

    W3Global seeks a Specialist with 5 to 7 years of experience in Angular, Python, and AWS to design and develop scalable web applications and cloud-native solutions. The position requires expertise in both frontend and backend development, cloud architecture, and CI/CD practices. Candidates should possess strong s ...

    Senior Python Engineer Enterprise APIs & Cloud

    Liberty Information Technology Limited in Belfast seeks a Software Developer to solve complex business problems and deliver high-quality software. The role requires expertise in Python programming, API design, and experience in agile environments. Benefits include health insurance, flexible working hours, and op ...

    Senior Python Engineer — Hybrid, Growth & Impact

    Liberty IT in Belfast is looking for a skilled Software Developer to join their team. This role requires expertise in Python programming and a thorough understanding of API design, as well as experience with SQL and MongoDB. The successful candidate will work within an agile framework and mentor junior developer ...

    Senior Python Engineer – Hybrid Platform Leadership

    Mploy Group is seeking a Senior Python Engineer to join a forward-thinking technology company in Ipswich. This hybrid role requires ownership of core platform development while working closely with architecture and engineering teams. Responsibilities include designing features in Python, contributing to microser ...

    Senior DevOps Engineer (Java/Python) Remote

    Integrity360 is looking for a Senior Developer to lead innovative software solutions. You'll collaborate with engineers and cybersecurity experts, focusing on automation and infrastructure. Candidates should have over 5 years of DevOps experience, strong programming skills, and familiarity with cloud platforms. ...

    Senior Python & Code Migration Engineer Remote

    Mindrift is looking for a Senior Python Developer in Glasgow with 5+ years of software engineering experience, particularly in functional testing. The role offers flexible, fully remote participation, allowing you to contribute 20-30 hours per week. Candidates should be skilled in Python, Docker, and Linux, and ...

    Senior Lead Engineer – Databricks, Python & AWS

    JPMorganChase is seeking a Senior Lead Software Engineer in Glasgow, UK. In this role, you will lead the development of scalable solutions using Python, Java, and AWS. Your responsibilities include building microservices, developing data pipelines, and ensuring code quality. The ideal candidate should have exten ...

    Senior Python Backend Engineer Hybrid (London)

    UKund Control is seeking a Senior Backend Developer to join their product-focused engineering team. The role involves designing, building, and maintaining backend applications using Python, Django, and AWS Lambda, with a hybrid work model requiring 1 to 2 days in the London office. Candidates should have strong ...

    Senior Python Backend Engineer APIs & Microservices

    Accolite is seeking a skilled Python Developer in Glasgow to join their dynamic Corporate Workplace Technology team. You will focus on developing and maintaining backend services, ensuring code robustness, and building APIs while collaborating closely with analysts and business users. The ideal candidate has ove ...

    Senior Full Stack Engineer Python/TypeScript

    A leading health research organization in Greater London is seeking a Full-Stack Senior Software Engineer to join their Health Insights squad. The role involves shaping platform architecture, working with complex data, and supporting collaborative development practices. Applicants should have strong experience i ...

    Senior Python Engineer Data & Security Platforms

    CFC is searching for a Senior Python Engineer to join their Global Security Services team in London. You will develop data capabilities critical to protecting policyholders from cyber threats, utilizing a modern tech stack including Python, PostgreSQL, and cloud infrastructure. The role emphasizes collaboration, ...

    Senior Python Cloud Automation Engineer (Hybrid)

    eTeam is seeking a highly skilled professional for a Cloud Infrastructure Automation role in Camberley, UK. The position focuses on Python development to build and maintain automation platforms for cloud infrastructure, involving CI/CD processes, mentoring junior staff, and collaborating in Agile teams. Candidat ...

    Senior Python Data Scraping Engineer (Freelance)

    Mindrift is looking for highly skilled Senior 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 wi ...

    Senior Python/Rust Engineer – Core Dev

    Salary: Up to £200k + bonusSummaryFantastic opportunity for a Python engineer with tech leadership experience to join one of the largest global HFT funds. Unique in their field, they combine the lively, positive spirit of a start-up with the stability of a longer-establishe ...

    Senior Python Engineer – Portfolio Management Tools

    Salary: up to £160k base, £250k TCJob description:One of the world’s most prestigious hedge funds is looking for an experienced backend engineer to join a brand-new team pioneering sophisticated technology and innovative investment strategies for their top-performing Portfo ...

    Senior Python Engineer Contract Outside IR35

    We are hiring a Senior AI Engineer to join a team responsible for recommendation systems across web and mobile, working on a key AI-driven product, the AI Stylist.This is a production-focused role. The AI Stylist is already live to customers and expected to scale significantly, with a large backlog of ...

    Senior Data Engineer (Python Enterprise Developer)

    Role: Senior Data Engineer (Python Enterprise Developer)Experience: 8+Years Work mode: HybridLocation: London  Must have skills:-Python, Postgres SQL, Azure Databricks, AW ...

    Senior Python Data Scraping Engineer (Freelance)

    Mindrift is looking for highly skilled Senior 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 wi ...

    Senior Python Engineer – Portfolio Management Tools

    Salary: up to £160k base, £250k TCJob description:One of the world’s most prestigious hedge funds is looking for an experienced backend engineer to join a brand-new team pioneering sophisticated technology and innovative investment strategies for their top-performing Portfo ...

    Senior Python Engineer – Positive Social Impact

    Job Description The Role As a Senior Python Engineer, you will work closely with engineering leadership to build and own the backend development of this new platform. Identifying bottlenecks and potential problems so that this platform is scalable and stable. You’ll work wit ...

    Senior Python Engineer Contract Outside IR35

    We are hiring a Senior AI Engineer to join a team responsible for recommendation systems across web and mobile, working on a key AI-driven product, the AI Stylist.This is a production-focused role. The AI Stylist is already live to customers and expected to scale significantly, with a large backlog of ...

    Senior Python/Rust Engineer – Core Dev

    Salary: Up to £200k + bonusSummaryFantastic opportunity for a Python engineer with tech leadership experience to join one of the largest global HFT funds. Unique in their field, they combine the lively, positive spirit of a start-up with the stability of a longer-establishe ...

    Senior Data Engineer (Python Enterprise Developer)

    Role: Senior Data Engineer (Python Enterprise Developer)Experience: 8+Years Work mode: HybridLocation: London  Must have skills:-Python, Postgres SQL, Azure Databricks, AW ...

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