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Senior Software Engineer

Exciting Opportunity: Senior Software Engineer Are you an experienced Senior Software Engineer looking to make an impact in an innovative and fast-paced environment? We’re seeking a passionate, skilled software engineer to join a cutting-edge FinTech startup. This is a unique opportun ...

Senior Software Engineer

Overview At Ultralytics, we relentlessly drive innovation in AI, building the world's leading YOLO models. We're looking for passionate individuals obsessed with AI, eager to make a global impact, and ready to excel in a dynamic, high-energy environment. Join our team and help shape the future of ...

Staff Software Engineer

Opus Recruitment Solutions provided pay range This range is provided by Opus Recruitment Solutions. Your actual pay will be based on your skills and experience — talk with your recruiter to learn more. Base pay range Direct message the job poster from Opus Recruitment Solutions ...

Software Engineer London

Join to apply for the Software Engineer - London role at Perk . About Us Perk (formerly TravelPerk) is the intelligent platform for travel and spend management. Built to tackle the time‑consuming, manual work that gets in the way of real work, our tools automate everything ...

Staff Software Engineer

Director - Ruby Specialist at KE Technology Staff Software Engineer (Python / Rust / C++ / Golang) London - Hybrid (3 days onsite) We’re building the next generation of real-time, low-latency data systems - processing billions of transactions globally. This is a ...

UAV Software Engineer

This range is provided by Edison Smart®. Your actual pay will be based on your skills and experience — talk with your recruiter to learn more. Base pay range Direct message the job poster from Edison Smart® UAV Software Engineer | London | Up to £55,000 Join a growing UA ...

Graduate Software Engineer

Grayce specialises in delivering technology-driven change and transformation for some of the UK’s most ambitious organisations. For over a decade, we have partnered with FTSE 100 and FTSE 250 companies to deploy high-performing early career talent across engineering, infrastructure, and digital transforma ...

Senior Software Engineer

Our client is a globally recognised investment firm where engineering is treated as a strategic advantage. Their equity platform is powered by a proprietary technology stack built in-house and used directly by investors to research ideas, construct portfolios and manage risk in real time. Engineers ...

Senior Software Engineer

This range is provided by Prism Digital. Your actual pay will be based on your skills and experience — talk with your recruiter to learn more. Base pay range Direct message the job poster from Prism Digital Senior Software Engineer | Legacy to Modern | C#, AWS, SQL | SaaS Data </ ...

Senior Software Engineer

Cloud Security Engineer – 12 Month Contract - Financial Services London or Manchester (Hybrid) Up to £600 per day Inside IR35 A leading global financial services organisation is seeking a Cloud Security Engineer to join their cybersecurity team suppo ...

Frontend Software Engineer

Job Description We’re looking for a capable and motivated Frontend Software Engineer with strong hands‑on experience in React and modern JavaScript/TypeScript. You’ll help build and evolve the user interfaces that power our lending solutions, working across component design, stat ...

Frontend Software Engineer

Job Description We’re looking for a capable and motivated Frontend Software Engineer with strong hands‑on experience in React and modern JavaScript/TypeScript. You’ll help build and evolve the user interfaces that power our lending solutions, working across component design, state ...

Senior Software Engineer

Join a cutting-edge engineering team developing autonomous systems for the next generation of marine and defence technology. This is a fantastic opportunity for an experienced Software Engineer to take a leading role in designing, developing, and delivering advanced software solutions that operate in chall ...

Software Security Engineer

Overview Location: Stevenage Would you like to be part of a group of specialist engineers helping to deliver some of the world's most sophisticated defence systems? We are currently recruiting for a software security expert, to work across a range of our products! Salary : ...

ADA Software Engineer

Overview Location: Luton (Hybrid: 4 days on-site, 1 day remote)Contract: 12 monthsIR35: Inside IR35Security Clearance: Full UK SC requiredDay Rate: Competitive (please enquire) About the Role A real-time embedded ...

Principal Software Engineer

Are you looking for a fantastic Principal Software Engineer opportunity in High Wycombe? If so, my client is currently recruiting for a Principal Software Engineer to join their R&D site in High Wycombe, Buckinghamshire My client design and manufacture a range of products and systems focusi ...

C# Software Engineer

Job Title: C#/.NET Software EngineerLocation: South CambridgeshireSalary: Up to 70,000Working Pattern: Hybrid 2 days in office This is a brilliant opportunity for a C#/.NET engineer to join a fast-growing technology company whose software is used by sc ...

Application Software Engineer

The Opportunity Join a team at the forefront of underwater robotics innovation. In this role, you'll design and deliver cutting‑edge software solutions that power the next generation of subsea vehicles. Working at the intersection of advanced engineering and real‑world application, you'll contrib ...

Senior Software Engineer

About the Role We are looking for a talented Software Engineer to join our engineering team and help design, build, and maintain reliable, scalable software systems. In this role, you will work across multiple technologies and collaborate closely with other engineers, product managers, and stakeh ...

Senior Software Engineer

Senior Software Engineer Taunton - Hybrid (2 days on site P/W) 45,000 - 60,000 + Bonus + Training + Progression + Private Pension + Holiday Buying Options + Autonomy Are you a Senior Software Engineer looking to take ownership of architecture, influence technical direction, and buil ...

Senior Software Engineer

UNITED KINGDOM, REMOTE / FULL-TIME We're building the digital infrastructure that makes clean energy work in the real world. Seventy million machines run on diesel. The alternatives exist. But the operations are complex, the supply chains are still emerging, and for most companies ...

Software Test Engineer

Software Test Engineer Luton 12-Month Contract Paying up to £74p/h (InsideIR35) Please note - due to the nature of the work, you will need to hold or be eligible to obtain a high level of UKSV Security clearance - please only apply if suitable Key Responsi ...

Senior Java Engineer Fixed Income Trade Processing

Citigroup Inc. in Belfast is looking for a Senior Software Engineer (Java) to join their Global Fixed Income Trade Processing Team. The successful candidate will have over 5 years of core Java experience and a deep understanding of software development fundamentals, as well as expertise in Spring Framework and m ...

Senior Java Engineer Fixed Income Trade Processing

Citigroup Inc. in Belfast is looking for a Senior Software Engineer (Java) to join their Global Fixed Income Trade Processing Team. The successful candidate will have over 5 years of core Java experience and a deep understanding of software development fundamentals, as well as expertise in Spring Framework and m ...

Senior Software Engineer | Multiple Contracts Up to £475/day

Senior Software Engineer | Multiple Contracts - Up to £475/day Due to exceptional demand, we're hiring immediately available, experienced Senior Software Engineers for a number of brand new long-term contract opportunities with leading public sector organisations. Across these Software En ...

Software Engineer II

Ireland (Remote-First); Northern Ireland (Remote-First) About Us Our leading SaaS-based Global Employment Platform™ enables clients to expand into over 180 countries quickly and efficiently, without the complexities of establishing local entities. At G-P, we’re dedicated to breaking down ...

Senior Software Engineer

Overview Join to apply for the Senior Software Engineer role at PEAK6 InsurTech . About This Role: Apex Fintech Solutions is seeking a Senior Software Engineer to play a key role on our engineering team, responsible for designing, developing, and maintaining high-qual ...

Senior Software Engineer

United Kingdom - Northern Ireland (Remote-First) About Us Our leading SaaS-based Global Employment Platform™ enables clients to expand into over 180 countries quickly and efficiently, without the complexities of establishing local entities. At G-P, we’re dedicated to breaking down barrier ...

Senior Software Engineer — Edge AI & Hardware Systems

YT Technologies is seeking a Senior Software Engineer based in Malvern, UK, to take technical ownership of a critical product codebase. This role requires expertise in Python and C++, with 5+ years in product development. The engineer will lead software architecture across Windows and Linux, manage complex syste ...

Principal Java Engineer – Retail (Hybrid, 6‑Month Contract)

Mindera is seeking a Principal Java Engineer in Greater London with extensive Retail experience for a six-month contract outside IR35. The role involves leading technical initiatives, hands-on software development in Java, and building cloud-native systems on Azure. Candidates should have strong experience with ...

Senior Software Engineer, Media Buying Platform

A leading marketing technology company in the UK is seeking a Senior Software Engineer to enhance their software solutions. The ideal candidate will have over 3 years of experience in software development, expert knowledge in Python and Django, and strong skills in ReactJS. You will collaborate with cross-functi ...

Senior QA Engineer JBLE1_NI

Senior QA Engineer Ocho People | Technology Recruitment Senior QA Engineer opportunity within a founding Belfast engineering team at a global digital asset firm Greenfield QA function - genuine opportunity to shape standards, tooling and automation frameworks from scratch High performance, real time trading syst ...

Senior Embedded Software Engineer

Senior Embedded Software Engineer | £60-70k | St. IvesCheck out the role overview below If you are confident you have got the right skills and experience, apply today.If you want to develop yourself from a Senior to a Lead engineer with a leading company developing extremely precise systems. This is the ...

Senior Software Engineer, Unified Platform (Reference Data)

Overview DRW is a technology-driven, diversified principal trading firm. We trade our own capital at our own risk, across a broad range of asset classes, instruments and strategies, in financial markets around the world. As the markets have evolved over the past 30 years, so has DRW – maxi ...

Software Engineer, Unified Platform

DRW is a technology-driven, diversified principal trading firm. We trade our own capital at our own risk, across a broad range of asset classes, instruments and strategies, in financial markets around the world. As the markets have evolved over the past 30 years, so has DRW – maximizing opportuniti ...

Senior Software Engineer, Unified Platform (Reference Data)

Overview DRW is a technology-driven, diversified principal trading firm. We trade our own capital at our own risk, across a broad range of asset classes, instruments and strategies, in financial markets around the world. As the markets have evolved over the past 30 years, so has DRW – maxi ...

Security Engineer in Birmingham

Overview Security Engineer with a passion for SecOps, Development and Infrastructure as Code (IAC) is needed for an amazing Fintech. Key Skills IaaS technologies, AWS or GCP Worked in a DevOps, SRE, Security Engineering and/or software development role <l ...

Infrastructure Engineer Hedge Fund £250K+ package

Infrastructure Engineer - Hedge Fund - £250K+ package Our client is one of the world’s leading hedge funds – A company at the cutting edge of finance, technology and quantitative analytics. In London they’re growing their Infrastructure and HPC team and are looking for an experienced, strong e ...

Security Engineer in Birmingham

Overview Security Engineer with a passion for SecOps, Development and Infrastructure as Code (IAC) is needed for an amazing Fintech. Key Skills IaaS technologies, AWS or GCP Worked in a DevOps, SRE, Security Engineering and/or software development role <l ...

Backend Software Engineer (Contract)

Back End Software Developer We are looking for experienced backend software engineering contractors to join active and upcoming project delivery teams across multiple domains. Projects cover a wide variety of technologies, commonly drawing on modern frameworks and platforms. Project teams employ ...

Senior Full Stack Engineer Technologist

Senior Full Stack Engineer - Technologist Senior Full Stack Engineer / Developer (TypeScript Elixir AWS) London / WFH to £100k Do you enjoy problem solving and working with a range of technologies including functional programming languages such as Elixir, using the right tool for the job? ...

Senior Full Stack Engineer Technologist

Senior Full Stack Engineer - Technologist Senior Full Stack Engineer / Developer (TypeScript Elixir AWS) London / WFH to £100k Do you enjoy problem solving and working with a range of technologies including functional programming languages such as Elixir, using the right tool for the job? ...

Technical Expert – Full Stack Software Developer

Technical Expert – Full Stack Software Developer Join to apply for the Technical Expert – Full Stack Software Developer role at University of Bristol Technical Expert – Full Stack Software Developer 2 days ago Be among the first 25 applicants <p ...

Software Development Manager Defence

Software Development Manager / Engineering Lead (Defence Consultancy) Newcastle onsite to £140kJoin a fast-growing technology consultancy expanding into the defence and national security sector. As a Software Development Manager, you'll partner with the CTO to build and lead a new engineering fu ...

Software Development Manager Defence

Software Development Manager / Engineering Lead (Defence Consultancy) Newcastle onsite to £140kJoin a fast-growing technology consultancy expanding into the defence and national security sector. As a Software Development Manager, you'll partner with the CTO to build and lead a new engineering fu ...

Senior Software Engineer (AI Native Development)

Senior Software Engineer (AI‑Native Development) Business Unit: Create Future Company Overview CreateFuture is fast becoming the UK’s most recognisable digital consultancy, with years of experience building digital products and services for major organisations while putting our ...

Senior Software Engineer (AI Native Development)

Senior Software Engineer (AI‑Native Development) Business Unit: Create Future Company Overview CreateFuture is fast becoming the UK’s most recognisable digital consultancy, with years of experience building digital products and services for major organisations while putting our ...

Software Development Engineer, Prime Tech Hub in London Amazon UK Services Ltd.

Software Development Engineer, Prime Tech Hub London, United Kingdom Posted 10 months ago Tech Stack C Java Requirements Experience programming with at least one software programming language. 3+ years of non‑inte ...

Python Developer

The Applications Development Intermediate Programmer Analyst is an intermediate level position responsible for participation in the establishment and implementation of new or revised application systems and programs in coordination with the Technology team. The overall objective of this role is to contribute to ...

Python Developer

Develop, test, and maintain high-performance backend applications using Python Design and build RESTful APIs using FastAPI Automate deployment, configuration, and infrastructure management using Ansible Collaborate with DevOps teams to implement and maintain CI/CD pipelines </l ...

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    Lead Software Engineer Python Java Jobs in United Kingdom Job Search Guide, Trends and Insights