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Software Engineer (AVP) Belfast

Role As a Senior Engineer you will be responsible for establishing and implementing new or revised application systems and programs in coordination with the Technology team. The overall objective of this role is to lead applications systems analysis and programming activities. </b ...

Exploit Developer

Join a team of world class researchers and developers that focuses on vulnerability research and exploit development. Have a real impact on offensive security covering everything from smartphones to cars in a low friction environment Locations: Basingstoke Salary: Competi ...

Software Engineer

Introduction Exclusive Networks is the global cybersecurity go-to-market specialist that provides partners and end-customers with a wide range of services and product portfolios. With offices in over 45 countries and the ability to serve customers in over 170 countries, we combine deep local expe ...

C# Software Engineer (TDD Focus)

C# Software Engineer(TDD Focus) We are looking for a highly capable Full Stack Developer with a strong commitment to Test-Driven Development (TDD) to join our team. This role is critical in delivering secure, high-quality software in an environment where precision, accountability, and technical r ...

Ruby on Rails Developer | Outside IR35 | Remote

Ruby on Rails Developer | Outside IR35 | Remote The Role We’re looking for an experienced Ruby on Rails Developer to join a fast‑paced, product‑led environment focused on building and enhancing a highly scalable SaaS platform. The initial focus will be on a Rails upgrade across a mature ...

Software developer

Software Developer Requirements Office presence: 3/d a week Role location: Gloucester or Manchester Clearance required: SC to start, ability to undergo DV Pay rates: £550/d - £625/d IR35 Status: Inside Contract Lenght: 6 - 12 month ...

Java Developer Full Stack SC Clearance

Java Developer / Software Engineer (Java Full Stack SC Clearance) Edinburgh / WFH to £80kDo you have strong Java skills combined with full stack development experience?You could be progressing your career at a scaling technology company that produces software solutions for the defence and ...

Senior Software Engineer — AI Driven Travel Platform

A leading travel technology firm seeks a Senior Software Engineer to enhance its product aimed at business travel management. The role involves developing in Python/Django or React, integrating with third-party APIs, and designing robust system architecture. We're looking for individuals with extensive web progr ...

Senior Software Engineer Platform Architect & Team Lead

A forward-thinking law firm in London is seeking a Senior Software Engineer to lead its engineering team. You will be responsible for designing the platform architecture, managing infrastructure, and ensuring security practices are robust. The ideal candidate has over 5 years of backend software experience with ...

Forward‑Deployed Apps Engineer: AI CFD Viz, Hybrid

PhysicsX is seeking a motivated software engineer to contribute to the development of pioneering AI-driven engineering software. The role involves close collaboration with customers, translating real-world engineering needs into functional software solutions. Key responsibilities include coding, designing respon ...

Staff Software Engineer — AI Product Builder (Remote First)

Burns Sheehan is looking for a Staff Software Engineer in London to join an exciting tech scale-up poised for significant growth in 2026. You will use cutting-edge technologies like Next.js, React, Typescript, Node, and Python to design and build products with a high level of autonomy. The role requires a produc ...

Hybrid Full‑Stack Engineer for Clinical Trials Platform

Lindus, based in Greater London, is on the lookout for a mid-level software engineer to join their ambitious team. In this role, you'll help develop a platform that enhances clinical trials, allowing for faster patient access to treatments. This position offers a flexible hybrid work arrangement with full onsite ...

Senior Backend Engineer – AI Driven ERP Platform

A leading SaaS company in the UK seeks a Software Engineer to drive impact by collaborating with stakeholders and improving software quality. Ideal candidates should have 5+ years in software engineering, possess a Master's or Bachelor's in Computer Science, and demonstrate a passion for software craftsmanship. ...

Founding Full Stack Engineer – Equity in Enterprise AI

A tech startup seeks a Full Stack Engineer to transform a prototype into a production-grade enterprise SaaS platform. As the first full-time engineer, you will have significant equity and work closely with an expert founding team. Key responsibilities include building a secure backend, developing a user interfac ...

AI Powered Full Stack Product Engineer Ship Fast

A sports tech agency is seeking a full stack product engineer to build and ship products end-to-end. The ideal candidate has 3-6 years of full stack development experience, strong skills in React and backend services using Node or Python. You'll be responsible for designing frontend interfaces and managing datab ...

AI Driven Product Engineer for Legal Tech Platform

A pioneering legal services firm in Greater London is seeking a Product Engineer to join their founding engineering team. This role focuses on building client-facing platforms that enhance the legal experience through automation and intuitive design. The ideal candidate will have over three years of experience i ...

Senior Software Engineer — AVP | Hybrid & Growth

Citibank (Switzerland) AG in Belfast is seeking a Senior Software Engineer to join their global technology team. In this role, you will build technical solutions to complex business challenges and collaborate closely with product teams. The ideal candidate will have extensive experience in software development, ...

Lead AI Platform Engineer — MLOps & RAG

Elanco is seeking a passionate Engineering Leader in Hook, UK, to drive AI product development. You will lead a talented team, ensuring adherence to engineering standards while fostering a culture of innovation. The ideal candidate will have extensive DevOps and Agile experience, alongside expertise in Python, R ...

Senior Software Engineer (AVP) – Global Finance Tech Lead

Citigroup Inc. is looking for a Senior Software Engineer to join its global technology team in Greater London. The role involves working on complex software solutions, collaborating with product teams, and contributing to a strong engineering culture. Candidates should have a Bachelor's degree in Computer Scienc ...

AI‑Powered Product Engineer (London)

RGH-Global Limited, based in London, is hiring a Product Engineer to drive the development of a client-facing platform from the ground up. This role involves end-to-end building, focusing on modern web applications and user experience. Ideal candidates should have over 3 years of experience in frontend developme ...

GenAI Full Stack Engineer Secure AI Solutions

Elanco is seeking a Software Engineer to join their Enterprise AI engineering team in Hook, UK. In this role, you will advance the company's technology stack by building and supporting innovative AI solutions. Responsibilities include collaborating with engineers, engaging in hands-on coding, and improving CI/CD ...

Remote Senior Front End Tech Lead – React & SaaS AI

The Hub/Danske Bank is seeking a Remote Software Engineer to manage client applications built in React and Python. Candidates should have over 7 years of experience, including 3 years at a senior level, and relevant experience in building enterprise-grade SaaS products. The position offers a starting salary of € ...

Senior Python Engineer — AI‑Augmented Cloud Backend

A leading European cloud service provider is seeking a Senior Python Developer to drive innovations in AI-augmented coding. The candidate will design and maintain backend services using Django or FastAPI, leverage AI tools for code improvements, and promote best practices in software development. Ideal applicant ...

Senior AI Architect — Python & Multi Agent Systems

A leading logistics technology company in Manchester is looking for an experienced Senior Python Developer. In this role, you will take ownership of designing and deploying advanced AI systems, tackling complex logistical challenges. The ideal candidate has over 5 years of experience in Python development and a ...

Senior Python Automation Engineer – Demo Data & Production

A leading technology firm in Greater London is seeking a Python Software Developer to design, develop, and maintain scripts for demo data publishing. You will work in a collaborative environment, assisting sales teams in demonstrating our services. The ideal candidate has extensive experience with Python and Pow ...

Senior Python Backend Engineer — Scalable APIs & AI Workflows

A dynamic scale-up in the fintech space is looking for a Senior Python Developer to join their team in Greater London. In this role, you'll implement robust solutions, design REST APIs, and ensure code quality through testing and reviews. The company offers a competitive salary between £70,000 and £95,000, hybri ...

Senior Python & Infra Engineer (AWS/Terraform) Hybrid

Oliver Bernard is partnering with a leading technology company in London seeking a highly skilled Python Developer. The role focuses on Python/Flask programming within AWS Cloud environments, contributing to cloud-based solutions. Ideal candidates will be experienced in Terraform, Bash, and CI/CD, with a strong ...

Senior Python Engineer: Real Time Data at Scale

Partnerize in Leeds is looking for a skilled Software Developer to enhance their systems processing vast amounts of data efficiently and resiliently. The role entails developing scalable technologies using Python and extensive collaboration with architects to build fault-tolerant solutions. Candidates should pos ...

Senior Frontend Engineer, React & UI Systems (Remote)

Live Frontend Roles On Our Board Senior Frontend Developer (San Francisco, on‑site) — $180k–$240k + equity Full‑Stack Engineer with frontend ownership (London) — £100k–£175k + equity Full Stack Engineer (Warsaw, Seed) — $75k–$150k + equity Product Engineer (War ...

Frontend Engineer | Multiple openings at startups where the UI is the product, not an afterthought

Live Frontend Roles On Our Board Senior Frontend Developer (San Francisco, on‑site) — $180k–$240k + equity Full‑Stack Engineer with frontend ownership (London) — £100k–£175k + equity Full Stack Engineer (Warsaw, Seed) — $75k–$150k + equity Product Engineer (War ...

Frontend Developer

Hybrid- travel to the central London (Soho office) 6 month FTC- Up to £80K Our client a UK market-leading online business operating three recognised brands is Looking for a Front-End Developer with strong React skills to join their team and build high-quality, res ...

Senior Java/AWS Developer

Senior Java/AWS Developer – Leeds, UK We are looking for a Senior Java/AWS Developer with 7+ years of experience to join our team in Leeds. The role requires SC eligibility (SC not required) and an AWS DevOps Engineer Professional (or above) certification. This is a contract position with 3 days ...

Senior Frontend Developer

Overview Senior Frontend Developer, 4 days p/week in London. Opportunity to join a fast-growing start-up delivering cutting-edge web applications. The role focuses on taking the product to the next level by delivering new features as the customer portfolio grows. Responsibilities ...

Full Stack Engineer

Senior Full Stack Developer - London - £140k We are working with a large financial services company based in London that is looking for a Senior Full Stack Developer to join their growing team. This company focuses on using modern technology to solve financial issues and implement cutting-edge trading ...

Java Software Developer

Java Software Developer Location: Edinburgh - Hybrid Working Model I am looking for a Java Software Developer to work for a company dedication to pushing the boundaries of audio quality that has made them a go-to for device manufacturers striving for excellence in sound ...

Java Software Developer

Java Software Developer Location: Edinburgh - Hybrid Working Model I am looking for a Java Software Developer to work for a company dedication to pushing the boundaries of audio quality that has made them a go-to for device manufacturers striving for excellence in sound ...

Senior Python Functional Tester for AI Systems — Remote & Flexible

Mindrift is seeking a Senior Python Developer to join a project focused on AI opportunities. The role requires extensive experience in Python, Docker, and functional testing. You will create and manage tests across various languages and leverage LLMs like Claude Code and Roo Code to enhance development and quali ...

Product Engineer

Product Engineer Our fintech client is seeking a Product Engineer who will play a central role in transforming the first impressions and early experience of new users. The position focuses on helping individuals quickly understand the value of a wide, multi-product platform by refining journeys, ...

Senior AI Frontend Engineer (Developer Productivity), VP Citi

Job Overview We’re seeking a Senior Frontend Engineer with a strong React/TypeScript background, passionate about crafting exceptional AI product experiences. You will own the user‑facing layer of our next‑generation Developer Productivity platform at Citi, transforming complex AI capabilities— f ...

Frontend Developer

Direct message the job poster from Cititec Talent Senior Delivery Consultant at Cititec Talent - Fintech and Commodities Frontend Developer – Contract – London (Hybrid) We’re working with a leading energy trading organisation to hire a talented Frontend Developer to jo ...

Cloud Applications Developer

Cloud Applications Developer page is loaded## Cloud Applications Developerlocations: GBR - ANY CITYtime type: Full timeposted on: Posted Todayjob requisition id: **Job Description:****Cloud Application Developer****Location: On site 5 days per week (1 hour drive from site) from Manchester, Central Londo ...

Cloud Applications Developer

Cloud Applications Developer page is loaded## Cloud Applications Developerlocations: GBR - ANY CITYtime type: Full timeposted on: Posted Todayjob requisition id: **Job Description:****Cloud Application Developer****Location: On site 5 days per week (1 hour drive from site) from Manchester, Central Londo ...

Cloud Applications Developer

Cloud Applications Developer page is loaded## Cloud Applications Developerlocations: GBR - ANY CITYtime type: Full timeposted on: Posted Todayjob requisition id: **Job Description:****Cloud Application Developer****Location: On site 5 days per week (1 hour drive from site) from Manchester, Central Londo ...

Customer Success Engineer Post Sales (UK Based)

LinearB is a leading Developer Productivity Insight Platform (DPIP) that empowers engineering teams with actionable insights and workflow automation.Our solutions help improve developer productivity and experience, enable predictable project delivery, and drive profitable engineering.Joi ...

Customer Success Engineer Post Sales (UK Based)

LinearB is a leading Developer Productivity Insight Platform (DPIP) that empowers engineering teams with actionable insights and workflow automation.Our solutions help improve developer productivity and experience, enable predictable project delivery, and drive profitable engineering.Joi ...

Python Engineer at a Global Private Equity Firm

Are you a Python Engineer in finance looking to work on greenfield projects? Read the overview of this opportunity to understand what skills, including and relevant soft skills and software package proficiencies, are required.This is an opportunity to join a global private equity firm th ...

Quantitative Developer

Quantitative Developer - London/Remote 40+ leading quant firms seeking top-tier developers. Multiple immediate openings. What you'll do: Build low-latency trading systems and infrastructure Develop q ...

Senior Full Stack Developer (AI & Automation)

Description Position at Ookla The Opportunity:As a Senior Developer, you’ll have significant autonomy to shape how some of the world’s largest telecom operators communicate with consumers and detect issues across their networks. You’ll help evolve the platform into a proactive, intelligent s ...

Senior Full Stack Developer (AI & Automation)

Description Position at Ookla The Opportunity:As a Senior Developer, you’ll have significant autonomy to shape how some of the world’s largest telecom operators communicate with consumers and detect issues across their networks. You’ll help evolve the platform into a proactive, intelligent s ...

Senior Full Stack Developer (AI & Automation)

Description Position at Ookla The Opportunity:As a Senior Developer, you’ll have significant autonomy to shape how some of the world’s largest telecom operators communicate with consumers and detect issues across their networks. You’ll help evolve the platform into a proactive, intelligent s ...

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    Fullstack Developer React Python Aienabled Focus Jobs in United Kingdom Job Search Guide, Trends and Insights