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Senior Software Engineer, Ruby

Senior Software Engineer Hayes, London Hybrid If your skills, experience, and qualifications match those in this job overview, do not delay your application.We are looking for a Senior Web Application Developer with 5 ...

Senior Software Engineer, Ruby

Senior Software Engineer Hayes, London Hybrid We are looking for a Senior Web Application Developer with 5+ years of experience in building and maintaining scalable, high-quality applications to join our growing tech team ...

Senior Software Engineer (Typescript)

Here's the anonymised version:Senior Software Engineer - EdTech / Learning Platforms Belfast / Remote (UK)About the CompanyA fast-growing technology company delivering learning and training solu ...

Senior Software Engineer (Typescript)

Here's the anonymised version:Senior Software Engineer - EdTech / Learning Platforms Belfast / Remote (UK)About the CompanyA fast-growing technology company delivering learning and training solu ...

Senior Software Engineer Data License Plus

Senior Software Engineer - Data License Plus Location Dublin Business Area Engineering and CTO Ref # 10044317 **Description & Requirements** Bloomberg's Enterprise Data offerings helps our clients get the right data at the right time to driv ...

Fullstack Software Engineer Simulation Integrations

We Are Skyral: We believe every decision maker can be empowered by technology. Skyral combines AI, leading edge simulation technology and world class expertise to transform the decision making experience. Our products and services enable faster and more confident decisions in a complex, unforgiving world. ...

LLM Ops Engineer

LLM Ops Engineer Join to apply for the LLM Ops Engineer role at LSEG. About The Role We are seeking a skilled and proactive LLM Ops Engineer with expertise in Large Language Model (LLM) Operations to join our growing AI and software development team. This role is critical in ens ...

AI engineer Agentic Search Permanent

Job descriptionSalary: 80K-150K € (based on experience) + equity We're passionate about 1 mission: find the right people for the right job and thus make the recruiting market much more efficient ! 🎉At Collective, we have built the first AI recruiting ...

AI engineer Agentic Search Freelance

Job descriptionDaily rate: 400-800€ daily We're passionate about 1 mission: find the right people for the right job and thus make the recruiting market much more efficient ! 🎉At Collective, we have built the first AI recruiting agent: we call it S ...

AI engineer Agentic Search Freelance

Job descriptionDaily rate: 400-800€ daily We're passionate about 1 mission: find the right people for the right job and thus make the recruiting market much more efficient ! 🎉At Collective, we have built the first AI recruiting agent: we call it S ...

AI engineer Agentic Search Permanent

Job descriptionSalary: 80K-150K € (based on experience) + equity We're passionate about 1 mission: find the right people for the right job and thus make the recruiting market much more efficient ! 🎉At Collective, we have built the first AI recruiting ...

Senior C++ Software Engineer

sees.ai West Sussex, England, United Kingdom Join or sign in to find your next job Join to apply for the Senior C++ Software Engineer role at sees.ai sees.ai West Sussex, England, United Kingdom 3 days ago Be among the first 2 ...

Software Engineering Intern

About Us Seeing Systems is building autonomous drone systems that can perceive, navigate, and act intelligently in complex real‑world environments. We focus on advancing autonomy through monocular vision, sensor fusion, and robust system design, enabling drones to operate reliably where tradition ...

Software Engineering Intern

About Us Seeing Systems is building autonomous drone systems that can perceive, navigate, and act intelligently in complex real-world environments. We focus on advancing autonomy through monocular vision, sensor fusion, and robust system design, enabling drones to operate reliably where tradition ...

AI Agents & LLM Prototyping Research Assistant

A global staff augmentation firm is seeking a Research Assistant to design test prompts and prototype AI agents. The ideal candidate has a Bachelor's degree in Computer Science and 2+ years of relevant experience. Responsibilities include creating benchmarks and troubleshooting AI tools within a Python/PHP stack ...

Software Engineer Intern — Visa Sponsorship + Fast Growth

A forward-thinking trading technology firm in London is seeking interns to join their team. This role offers exposure to projects in trading technology, hardware acceleration, and systems programming. Interns will work with a diverse tech stack, including Java, Python, TypeScript, and Kubernetes, while prioritiz ...

Platform Engineer — AI Trading Infra & Automation

Hunter Bond is hiring a Systems Specialist in London to join their infrastructure engineering team. The role focuses on managing large-scale compute and storage systems, troubleshooting across the technology stack, and developing automation tools using Python, Ruby, or Bash. Candidates should have up to 6 years ...

Senior BI Developer Power BI/Tableau & Azure

A leading recruitment agency is seeking experienced Business Intelligence Developers to work in a challenging environment. The role involves developing complex data models and creating reporting dashboards using tools like Alteryx, Tableau, and Power BI. Candidates should have at least 2 years of experience with ...

Cloud Software Developer

Come and join us to assist in bringing our world-leading colour correction technology for film & television production into the new frontier of cloud-based post-production. We would like to extend our development team to include an experienced full-stack Cloud Software Developer. This position is base ...

Cloud Software Developer

Come and join us to assist in bringing our world-leading colour correction technology for film & television production into the new frontier of cloud-based post-production. We would like to extend our development team to include an experienced full-stack Cloud Software Developer. This position is base ...

Senior PHP Architect & Tech Mentor Hybrid

A forward-thinking technology organization is seeking a Senior PHP Engineer to architect and deliver high-performance solutions. This hybrid role involves collaboration with the Lead Engineer and mentoring team members. With a focus on scalability and security, the ideal candidate will have significant experienc ...

Remote Lead Software Engineer for Climate Platform

A leading technology firm in the UK is seeking a Lead Software Engineer to take full technical ownership of a high-impact platform serving the public sector. You will lead the architecture and delivery of a reporting platform, ensuring high standards in accessibility, security, and performance. This role require ...

Intermediate Data Engineer

IDEXX is looking for a Intermediate Data Engineer to join the Veterinary Software team in London! This is an exciting opportunity for a a data engineer looking to expand their technical leadership skills and make an impact in a meaningful industry. This role will be hybrid 2 days onsite in our Wimbl ...

Intermediate Data Engineer

IDEXX is looking for a Intermediate Data Engineer to join the Veterinary Software team in London! This is an exciting opportunity for a a data engineer looking to expand their technical leadership skills and make an impact in a meaningful industry. This role will be hybrid 2 days onsite in our Wimbl ...

Forward Deployed Engineer

Pivotal Partners is exclusively partnered with a Series D ($1.1B) AI company defining the AI Software Development space. Have you got the right qualifications and skills for this job Find out below, and hit apply to be considered.Backed by top-tier investors and founded by a deeply techn ...

Senior Frontend Engineer

About the Role Ocean Infinity is seeking a Senior Frontend Developer who understands the web development process from inception to deployment, stays current with industry trends, and embraces modern AI-assisted development workflows. The ideal candidate is passionate about crafting exceptional us ...

AWS Solution Architect

Seeking an Associate Principal with Hands on years of experience to lead the design and development of scalable serverless applications using AWS Lambda, AWS API Gateway, and AWS Step Functions within the Python AWS technology stack. About the Role Design and develop high quality scalable ...

Frontend Developer

Overview London — on-site, 5 days per week. Full-time role requiring 2–5 years’ experience. About the Company I am working with an early-stage, venture-backed energy technology startup that is building the intelligence layer for the electrification of real esta ...

Senior Frontend Developer

Are you a frontend software developer with experience in React or Angular? If yes, this could be your ideal next role! A well-funded, research-led technology start-up is seeking a Mid–Senior Front-End Developer to join its growing team in Cambridge. This is a high-impact role where you’ll t ...

Principal Software Engineer

**Date Posted:** 2026-03-17**Country:** United Kingdom**Location:** Manchester, Lancashire**Position Role Type:** Onsite Raytheon UK have a full time, permanent opportunity for a **Principal** **Software Engineer** to join our team on our Manchester or ...

Principal Software Engineer

**Date Posted:** 2026-03-17**Country:** United Kingdom**Location:** Manchester, Lancashire**Position Role Type:** Onsite Raytheon UK have a full time, permanent opportunity for a **Principal** **Software Engineer** to join our team on our Manchester or ...

Machine Learning Engineer PyTorch LLM

London, Greater London | £80k - £110k per year Machine Learning Engineer (PyTorch LLM) London onsite to £110k Do you have expertise with Machine Learning in production? You could be progressing your career at a London based tech start-up with £5 million in recent pre‑seed ...

Backend Software Engineer C# .Net SQL Hedge Fund

London, Greater London | £150k - £180k per year Ref: PR/ _ Backend Software Engineer / Developer (C# .Net SQL) *London onsite* to £180k+ Are you a technologist Backend Software Engineer with a record of academic achievement? You could be progressing your career wo ...

Infrastructure engineer (UK)

Location London, UK Employment Type Full time Location Type Hybrid Department Engineering, product & design About WRITER WRITER is where the world's leading enterprises orchestrate AI-powered work. Our vision is to expa ...

Enterprise Cloud Platform Engineer

Lovable is seeking an exceptional engineer to develop multi-cloud capabilities and integrations for enterprise applications. This role requires over 5 years of full-stack experience, fluency in modern frontend and backend development, and a strong understanding of cloud infrastructure. The engineer will contribu ...

Founding Product Engineer: AI powered Aerospace (Equity)

A startup in the aerospace sector is seeking a Founding Product Engineer to join their team in London. As the third founding engineer, you will play a pivotal role in developing AI-powered software that innovates aircraft maintenance processes. Candidates should have 2-3 years of full-stack software development ...

Senior Software Developer

Senior Software Engineer (Full Stack) | Manchester, Hybrid | £55,000 - £65,000OverviewWe're supporting a growing, tech company in their search for a Senior Software Engineer to help drive the evolution of their platform. This role suits someone who enjoys building robust applications, influencing ...

Software Engineer

We are seeking a Software Engineer to execute the full lifecycle of the product development by programming well-designed, efficient, and testable code that meets specifications. The Principal Software Engineer (Tech Lead) is responsible for all aspects of the full-stack software development process wit ...

Computer Vision Engineer Graduate Considered

Computer Vision Engineer - Masters Grad ConsideredA brilliant opportunity for a Computer Vision Engineer or Masters Graduate to work for an exciting start-up in Saffron Walden, Essex, that is tackling some of the world’s most pressing challenges. Th ...

Computer Vision Engineer Graduate Considered

Computer Vision Engineer - Masters Grad ConsideredA brilliant opportunity for a Computer Vision Engineer or Masters Graduate to work for an exciting start-up in Saffron Walden, Essex, that is tackling some of the world’s most pressing challenges. Th ...

Senior Software Engineer

UK citizenship required for this position: Yes Relocation assistance may be available Travel required: Yes, 10% of the time Salary: £44,100 - £66,100 As a Senior Software Engineer, you will design, develop and maintain the critical software that underpins our mission ...

DevOps Engineer

DevOps Engineer – SC CLEARED - OUTSIDE IR35 – HIRING ASAP Start date: ASAP Duration: 6 Months Location: 1-2 days per fortnight in the Portsmouth office. Rest is remote working. Rate: £500 - £585 per day. OUTSIDE IR35 SECURITY CLEARANCE REQUIRED Summa ...

Senior UI Developer £165k + Bonus London

Title – Senior/Lead UI Developer Client – Fintech Start-Up (Trading)Rate - Up to £165,000 + Bonus Location – London/Hybrid Our client is a rapidly growing fintech start-up building next-generation technology for the FX and cryptocurrency trading markets . Their platform pow ...

Commercial AI & Data Lead

A globally recognised, high-growth consumer brand is looking for a Commercial AI & Data Lead to build and own its next-generation agentic AI framework across commercial and sales functions. This is not a strategy role. This is a build role </strong ...

Senior Platform Engineer

Join to apply for the Senior Platform Engineer role at Basecamp Research At Basecamp Research, we tap the planet’s unexplored biodiversity to solve some of biotechnology’s hardest problems and show the enormous value hidden in nature. We have built one of the world’s largest ...

Cloud Developer

Job Title Cloud Developer Job Description The Cloud Full‑Stack Developer (with primary focus on AWS) is responsible for the end‑to‑end design, build, and delivery of secure, cloud‑hosted applications supporting PL Re strategic platforms, including the Underwriting & Modelling En ...

Senior Mobile & Web Engineer (Maps & Geospatial)

Roadern is building an AI-powered road and asset intelligence platform used by road authorities and councils. Our product is mobile-first, turning smartphone imagery, GPS, and sensor data into actionable insights at scale. We’re looking for a senior engineer who is strong in React Native, comfortab ...

Infrastructure Engineer Commodities and Trading Up to £85k Hybrid, LDN

Infrastructure Engineer - Windows server, Active Directory, Group Policy - Commodities and Energy Trading - Up to £85k + bonus - Hybrid, LDN A leading global asset manager, responsible for assets under management across energy, precious metals, agriculture, FX, absolute return, multi-asse ...

Product Engineer

About CarbonChain About CarbonChain Want to work on the most pressing challenge of our generation? If you have experience building exceptional products, know how to execute at scale, and want to help build a company for the long term, we'd love to hear from you. CarbonChain helps th ...

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    Realtime Full Stack Engineer React Python Jobs in United Kingdom Job Search Guide, Trends and Insights