1 to 25 of 86 Python Engineer Jobs

Python Engineer Salary: Up to £60,000 + Bonus + Benefits Location: Belfast - Hybrid (2-3 days per week onsite) Working Hours: 40 hours per week - Full time Job Type: PermanentA globally established organisation is seeking an experienced Python Engineer to join a high-performing technology … engineering role focused on building robust backend systems, modern microservices and secure APIs while driving engineering best practice across the software delivery lifecycle. The Python Engineer role is suited to an engineer who enjoys clean coding principles, automation, observability and modern DevOps practices. Responsibilities for the Python ...

Staff Product Engineer | London Hybrid/Remote | AI x FinTech | Python, AI Workflows, Distributed Systems | £120k-£200k + Equity A VC-backed AI company is rebuilding how accounting work gets done, using agentic workflows and AI automation to eliminate the high-volume operational work that has resisted meaningful … platforms like SAP, NetSuite and Workday to automate complex financial workflows at scale. They are looking for a Staff Product Engineer to own meaningful product surface area end-to-end across backend systems, AI workflows, infrastructure, and frontend applications where required. This is a highly product-focused engineering role ...

Python Engineer Based out of Cheltenham 4-5 Days per week (Can do condensed hours) £65,000 to £85,000 DOE Immediate Start (Ideally within the next two weeks) Must be willing to go through SC and DV Clearance I am working on behalf of a National Security … client based out of Cheltenham who are looking for a Senior Python Engineers to join them on a Permanent basis. We're looking for a Python Engineer who has led end-end projects and enjoys solving complex technical problems in areas like software defined radio. The role ...

Data Engineer - Python, SQL, Airflow, dbt - Banking An established bank is looking for a hands-on Data Engineer to help design, build and maintain a scalable on-premise data warehouse and modern data engineering platform. This is a strong opportunity for someone who enjoys building robust data …/on-prem , so this will suit someone comfortable working with Unix/Linux, scheduling, scripting, deployment and production support. You will work with Python, SQL, Apache Airflow and dbt , while also supporting a wider Microsoft BI environment including SSIS, SSRS, SSAS and T-SQL . You will ...

Senior Python Engineer London (Hybrid/Flexible Working Available) Up to £80,000 + Benefits About the Role We are seeking an experienced Senior Python Engineer to join our growing engineering team in London. You'll play a key role in designing, building, and scaling high … influence architectural decisions, mentor developers, and help shape the future of our technology platform. What You'll Be Doing Designing, developing, and maintaining scalable Python applications and services Building robust APIs and microservices architectures Writing clean, maintainable, and well-tested code Collaborating closely with Product Managers, Designers, and Engineering ...

Python Engineer (Data) Help shape the future of BCIS data and platforms BCIS is entering an exciting new phase of growth, powered by innovation, technology and data. To support this, we’re looking for a Python Engineer (Data) to join our Engineering team. We’re looking … contribute to shaping the future of our data products. What you’ll do Build and maintain production-grade data pipelines and backend services using Python Write clean, modular, well-tested code following good engineering practices Design and implement reliable data workflows that scale with the business Work with ...

Engineer, Python, London, COR7586 Are you an AI-focused engineer who enjoys building real, production-grade systems rather than experimental prototypes? Do you want to work at the cutting edge of LLM-powered products in a fast-moving environment? This could be the role … Role As an AI Engineer, you’ll be responsible for developing and scaling intelligent AI-driven features within a high-growth product environment. You’ll work across backend systems to design and implement agent-based capabilities, enabling users to interact with complex data in powerful new ways. This role ...

Role: Senior Python Engineer Client: Financial Systems Salary: Up To £130,000 P/A + Comps A high-performing global team is looking for an experienced Python Engineer to help build and enhance critical Back End platforms supporting complex trading, risk and data workflows. This … focused on scalable engineering, large datasets and delivering robust solutions within a fast-paced financial environment. What you'll be doing Building and enhancing Python-based Back End services and data pipelines Working with complex financial and trading datasets to support reporting and analytics Developing APIs, automation tools ...

Founding AI Engineer | Python, Async, LLMs, TypeScript, Cloud | £100k-£160k + Equity | London (Onsite) Build AI products from scratch as part of a founding team. Great opportunity to join a YC-backed AI startup building autonomous voice agents that automate customer interactions, scheduling, and operations for real-world … company is building production AI systems that directly impact how businesses operate, focusing on real-world execution, not experimentation. As a Founding AI Engineer, you'll build and ship core product features across Python, TypeScript, cloud infrastructure, and event-driven systems, taking ownership from idea to production. This ...

Senior Data Platform Engineer (Python AWS) London/WFH to £90k Are you a technologist Data Engineer? You could be progressing your career in a senior, hands-on technical role at a SaaS FinTech; their capital market tools are used by Investment Banks and independent research providers … analyse client service and research consumption, presenting a complete overview of the client relationship made available via the Cloud. As a Senior Data Platform Engineer, you'll lead the design and evolution of scalable analytics platforms, ETL pipelines and workflow orchestration systems that power product insights and AI-driven ...

MLOps Engineer | Python | Airflow | AWS | MLFlow | Docker | Kubernetes | London, Hybrid Position Overview We are seeking an experienced ML Ops Engineer to own the infrastructure and operational lifecycle of machine learning systems powering a large-scale clinical monitoring platform. You will build and maintain production ML pipelines, deployment … decisions, data access, and deployment history. Required Qualifications 4+ years of experience in MLOps, ML Engineering, DevOps, or related infrastructure roles. Strong proficiency in Python for ML pipeline development, tooling, and automation. Hands-on experience with ML pipeline orchestration tools, particularly Apache Airflow. Experience with model registries and experiment ...

Python Engineer Based out of Cheltenham 4-5 Days per week (Can do condensed hours) £65,000 to £85,000 DOE Immediate Start (Ideally within the next two weeks) Must be willing to go through SC and DV Clearance I am working on behalf of a National Security … client based out of Cheltenham who are looking for a Senior Python Engineers to join them on a Permanent basis. We're looking for a Python Engineer who... LFWQ1_UKTJ ...

Python Engineer Based out of Cheltenham 4-5 Days per week (Can do condensed hours) £65,000 to £85,000 DOE Immediate Start (Ideally within the next two weeks) Must be willing to go through SC and DV Clearance I am working on behalf of a National Security … client based out of Cheltenham who are looking for a Senior Python Engineers to join them on a Permanent basis. We're looking for a Python Engineer who... WKCL1_UKTJ ...

Role: Senior Python Engineer Client: Financial Systems Salary : Up To £130,000 P/A + Comps A high-performing global team is looking for an experienced Python Engineer to help build and enhance critical backend platforms supporting complex trading, risk and data workflows. This … focused on scalable engineering, large datasets and delivering robust solutions within a fast-paced financial environment. What you’ll be doing Building and enhancing Python-based backend services and data pipelines Working with complex financial and trading datasets to support reporting and analytics Developing APIs, automation tools and scalable ...

Senior Machine Learning Engineer | Python | PyTorch | Machine Learning | Large Language Models | RAG | Remote, UK Summary of the Role: As a Senior ML Engineer, you'll be the technical leader driving machine learning infrastructure from experimentation to production, ensuring AI-powered solutions deliver measurable impact for customers worldwide. … will be measured by agent performance improvements and product innovation impact, not just technical metrics. This role is ideal for a hands-on ML engineer who has scaled production ML systems, thinks like a product builder, and wants to drive the productionization of LLMs and ML to solve real ...

Senior Machine Learning Engineer | Python | PyTorch | Machine Learning | Large Language Models | RAG | Remote, UK Summary of the Role: As a Senior ML Engineer, you'll be the technical leader driving machine learning infrastructure from experimentation to production, ensuring AI-powered solutions deliver measurable impact for customers worldwide. … will be measured by agent performance improvements and product innovation impact, not just technical metrics. This role is ideal for a hands-on ML engineer who has scaled production ML systems, thinks like a product builder, and wants to drive the productionization of LLMs and ML to solve real ...

Senior Machine Learning Engineer | Python | PyTorch | Machine Learning | Large Language Models | RAG | Remote, UK Summary of the Role: As a Senior ML Engineer, you'll be the technical leader driving machine learning infrastructure from experimentation to production, ensuring AI-powered solutions deliver measurable impact for customers worldwide. … will be measured by agent performance improvements and product innovation impact, not just technical metrics. This role is ideal for a hands-on ML engineer who has scaled production ML systems, thinks like a product builder, and wants to drive the productionization of LLMs and ML to solve real ...

Python Software Engineer/Developer London/WFH to £80k Do you have strong backend Python software development experience? You could be progressing your career at the world's most advanced cybersecurity technology business that uses AI technology to protect clients across the globe from advanced cyber … threats, working alongside a team of friendly and supportive people and enjoying a host of perks and benefits. As a Python Software Engineer within the R&D team you'll work on a new Greenfield product to combat the threat of AI based security attacks. You'll work ...

looking for a Lead Software Engineer for a public sector organisation based in London, Manchester, Birmingham, Cardiff or the North East (hybrid) on an initial 12-month contract, paying up to £750 per day (Inside IR35, Umbrella). There is an expectation to attend the office … week across one of the listed locations. The successful Lead Software Engineer will lead the design, development, and delivery of scalable, secure software solutions within a government-focused environment, contributing to services that support the regulation of controlled goods and exports. Working across four Agile squads in a multidisciplinary ...

Senior Level Python Engineer is required to join a Fintech company developing next generation tools for how companies get funding and optimise their working capital. Our client aims to change how corporate finance works, by replacing static, limited and often stale financial metrics with live data-driven insights … sourced from direct connections to their clients systems. You will be joining a strong team of Python Engineers, Data Scientists, and financial experts, who are building the next generation of financial toolsscalable, secure, and smart. If you're an experience Software Engineer whose passionate about Python, excited ...

Salary: - € per year Requirements: Several years of software engineering experience (3 years or more) Strong expertise in Python with deep knowledge of frameworks, tooling, and best practices for building production-grade software Experience building full-stack applications and deploying scalable software using modern languages and tools Deep understanding … training, benchmarking, and advancing large language models in collaboration with researchers Curate code examples, provide precise solutions, and correct code (primary focus on Python across backend services, data pipelines, and ML infrastructure) Evaluate and refine AI-generated code for efficiency, scalability, and reliability Collaborate with cross-functional teams ...

Senior Software Engineer/Developer (Python) Cambridge to £80k Do you have strong backend Python software development experience? You could be joining the world's most advanced cybersecurity technology business that uses AI technology to protect clients across the globe from advanced cyber threats, working alongside … team of friendly and supportive people and enjoying a host of perks and benefits. As a Senior Software Engineer within the R&D team you'll work on a new Greenfield product to combat the threat of AI based security attacks. You'll work on a range of complex ...

year Requirements: Several years of software engineering experience (3 years or more) Strong expertise in systems programming, infrastructure, or backend development using languages like Python, C/C++, Rust, and Go Experience building and deploying scalable, production-grade software using modern languages and tools Deep understanding of software architecture … take precedence Responsibilities: Create datasets for training, benchmarking, and advancing large language models by curating code examples, providing precise solutions, and making corrections in Python, C/C++, Rust, Go, Java, and JavaScript (including ReactJS) Evaluate and refine AI-generated code with emphasis on systems-level correctness, performance, scalability ...

Principal Software Engineer/Developer (Python AWS) London/WFH to £150k Join a high-growth, VC-backed Fintech building a market-leading analytics platform used by Hedge Funds, Asset Managers and global financial institutions. As a Principal Software Engineer, you will play a pivotal role … that performance, scalability, security and reliability are built into every solution from the outset. This is a highly influential role for a technically exceptional engineer who enjoys mentoring senior developers, driving engineering excellence and working closely with both technical and business stakeholders. You'll work with a modern technology ...

Lead Software Engineer – Python, Django, Agile, Design, GDS, SC Cleared, Hybrid, £750 Are you a talented Software Engineer with active SC clearance seeking a challenging 12-month contract? Do you excel in leading development teams, delivering secure and scalable solutions, and thrive in government-focused environments? Role … Join a dynamic team responsible for designing, developing, and maintaining critical software solutions within a secure government setting. As a Lead Software Engineer, you'll be at the forefront of building resilient, high-quality, and user-centred services, ensuring compliance with strict regulatory standards related to controlled goods ...