Software Engineer Jobs in London

1 to 25 of 672 Software Engineer Jobs in London

Principal Software Engineer - DV Cleared

City of London, London, United Kingdom
Searchability NS&D Ltd
PRINCIPAL SOFTWARE ENGINEER - DV CLEARED BRAND NEW PERMANENT JOB OPPORTUNITY AVAILABLE WITHIN A LEADING SOFTWARE COMPANY FOR A PRINCIPAL SOFTWARE ENGINEER WITH ENHANCED DV CLEARANCE Permanent job opportunity for a Principal Software Engineer Leading National Security SME working with Software and Data … easily accessible location To apply please call 07704 152 640/0203 854 0120 or email WHO WE ARE? We are recruiting a Principal Software Engineer to work with a leading National Security SME in London. We support Central Government, Defence and Law Enforcement customers across the UK … with Software, Digital and Data products and tools to help keep the UK safe. Due to the nature of the work and the customers, you must hold enhanced DV Security Clearance. WHAT WILL THE PRINCIPAL SOFTWARE ENGINEER BE DOING? As a Principal Software Engineer, you more »
Employment Type: Permanent
Salary: £85,000
Posted:

Software Engineer C#

New Malden, London, United Kingdom
Hybrid / WFH Options
Redline Group Ltd
Are you looking for the best Software Engineer C# job in New Malden? If so, a fantastic Software Engineer C# job opportunity has arisen to join a well-established major global provider of navigation solutions, including radars, compass systems and bespoke cutting-edge electronic solutions. The … Software Engineer C# based in New Malden requirements are: Performing software implementation in-house Developing design and estimates for improvements and new features to the Vision Master software Contributing to software requirements definition and the Systems Engineering process. Supporting external software developers as required … Supporting diagnosis and correction of software issues Experience and skills needed for the Software Engineer C# job in New Malden: Software Engineering Experience in C# Experience in developing for the .NET Framework, particularly with experience with legacy products Ability to pass a Baseline Clearance Experience working more »
Employment Type: Permanent, Work From Home
Salary: £30,000
Posted:

Senior Software Engineer

London Area, United Kingdom
Burns Sheehan
Senior Software Engineer – Prompting | LLMs | Gen AI £100-£120,000 per annum plus stock options London Python | Gen AI | LLMs | Prompt Engineering Are you a Senior Software Engineer with knowledge of large language models and prompt engineering? Are you passionate about the possibilities of generative AI … and the impact it can make? If so, please read on… Senior Software Engineer – We are working with an exciting, pre-seed funded, AI start-up to hire several Software Engineers who will be using generative AI, large language models (LLMs) and prompting techniques to revolutionise the … software engineering process. The Founders have hugely impressive backgrounds from top tech companies and have successfully scaled multiple start-ups. The product uses generative AI to provide end-to-end automation for everyone involved in the complex product engineering lifecycle. This is more than code generation/reviews! As more »
Posted:

Senior Software Engineer

london, south east england, United Kingdom
Burns Sheehan
Senior Software Engineer – Prompting | LLMs | Gen AI £100-£120,000 per annum plus stock options London Python | Gen AI | LLMs | Prompt Engineering Are you a Senior Software Engineer with knowledge of large language models and prompt engineering? Are you passionate about the possibilities of generative AI … and the impact it can make? If so, please read on… Senior Software Engineer – We are working with an exciting, pre-seed funded, AI start-up to hire several Software Engineers who will be using generative AI, large language models (LLMs) and prompting techniques to revolutionise the … software engineering process. The Founders have hugely impressive backgrounds from top tech companies and have successfully scaled multiple start-ups. The product uses generative AI to provide end-to-end automation for everyone involved in the complex product engineering lifecycle. This is more than code generation/reviews! As more »
Posted:

Software Engineer

Hook, Hampshire, Greater London, United Kingdom
ACS Business Performance Ltd
The successful Software Engineer will take control of defined project requirements and architecture and take overall responsibility for their progress through to their implementation. Your contributions will be integral in advancing our technology. The role will involve: Design and develop software to support new and existing equipment … and products Prepare documentation for software products to ensure usability and maintainability of developed code Work with version control systems to ensure that changes are made in a systematic and traceable manner Build and package software installers for release to customers Collaborate with other teams to finalise the … feature design and behaviour To be successful in this role of Software Engineer we would love to speak to anyone who has experience of: C# coding of desktop applications for Windows PC WPF (MVVM) user interface Multi Threading Unit Testing ACS are recruiting for a Software Engineer more »
Employment Type: Permanent
Salary: £50000 - £55000/annum
Posted:

Senior Software Engineer

Wembley, Greater London, United Kingdom
FryerMiles
Senior Software Engineer - £60,000 to £70,000 per year - Wembley (Hybrid) FryerMiles are delighted to be partnering with a global defence business to assist with the recruitment of a Senior Software Engineer to join their team based in Wembley. The successful candidate will join an … the level of Continuous Integration and Automation in the clients delivery pipelines. Our client has an immediate and ongoing requirement for a passionate Senior Software Engineer with strong software development skills and equally strong DevOps skills. The ideal candidate will be a software engineer who … for building, maintaining, and streamlining the continuous development and integration pipelines which support them. You’ll be working with a mixture of technologies and software languages, based around a virtualised development environment and as such there is a wide range of skills that are applicable to this role. It more »
Employment Type: Permanent
Salary: £60000 - £70000/annum medical + bonus + other
Posted:

Senior Software Engineer

London Area, United Kingdom
Hybrid / WFH Options
Revoco
Senior Full Stack Software Engineer | 🌍 Climate Tech 🌍 | London, UK Hybrid Would you like to use your technical software engineering skills to save the planet? Look no further! This climate tech start-up are seeking a talented Senior Full Stack Software Engineer to shape their cutting … edge, data-driven products. As a Senior Full Stack Software Engineer within the engineering team, you will play a pivotal role and directly impact the product and technical direction of the business as they scale to meet high demand…yes, they’re profitable already! What you'll be … doing as a Full Stack Software Engineer: Diving into and utilising the latest tech across software (frontend and backend) and data - trying new things around every corner! Own the end-to-end design, development, and implementation of the latest product features on their cloud-based platform (GCP more »
Posted:

Software Engineer, React, TypeScript, NextJS, Python

London
Hybrid / WFH Options
Noir
Software Engineer, React, TypeScript, NextJS, Python - London/Remote (Tech stack: Software Engineer, React, TypeScript, NextJS, Zustand, Tailwind, Prisma, AWS, Azure, GCP, Python, FastAPI, LLM Frameworks (LangChain or Llama Index, Postgres, Software Engineer, Urgent) Be the first of your friends to declare, "I love … using their platform, with over 1.5 million events taking place every year and 5 million tickets being processed every month! They are looking for Software Engineer (React, TypeScript, NextJS, Python) to help them dramatically expand and improve their set of products while simultaneously supporting a massive increase in … been extremely picky about assembling a team of smart, humble people who are passionate about creating amazing products. This is an unbeatable opportunity for Software Engineer (React, TypeScript, NextJS, Python) who hope to work on and deliver world class software in a friendly, fun, and innovative environment. more »
Employment Type: Permanent
Salary: £40,000 - £50,000
Posted:

Senior Software Engineer C++ Python

London
Hybrid / WFH Options
Client Server
Senior Software Engineer/Developer (C++ Python GPU) London to £120k Are you a Senior Software Engineer who has expertise with C++ and Python looking for an opportunity to make an impact? You could be progressing your career at a growing tech start-up as they … intelligence video security that can be integrated to current systems and enables things like searching for particular people and licence plates. As a Senior Software Engineer you will build edge-computing applications for processing vision data and communication layers for the compute-constrained edge devices; you'll be … join a small, growing team based in Bank, London with flexibility to work from home once a week. About you: You're a skilled Software Engineer with a thorough knowledge of Computer Science fundamentals such as OOP, Data Structures, Design Patterns You have advanced level C++ skills (they more »
Employment Type: Permanent
Salary: £100,000 - £120,000
Posted:

Senior Software Engineer - Machine Learning

London, United Kingdom
Hybrid / WFH Options
IT Recruitment Solutions
Senior Software Engineer with strong commercial Machine Learning experience required for a defence & security Machine Learning company. As part of this role, you will be put through SC Clearance (and ideally, also DV clearance), so you must be eligible for these to apply. This role can be worked … the UK, however you must be able to travel to client sites when required (roughly 1 week every 2 months). As a Senior Software Engineer, you will be working as part of a fantastic, up to date technical environment based around Machine Learning and AI, using Python. … Python, Typescript/JavaScript, and Kubernetes, as well as production use of ML, so a proficiency in these is required. This is a Senior Software Engineer or Tech Lead level role, so some experience architecting scalable systems within a modern Devops environment is desirable. Senior Software Engineer more »
Employment Type: Permanent
Salary: GBP 95,000 Annual
Posted:

Senior Software Engineer Golang AWS

London
Hybrid / WFH Options
Client Server
Senior Software Engineer/Developer (Go/Golang AWS) London/WFH to £100k Are you a technologist, backend focussed, Software Engineer looking for an opportunity to work on complex and interesting systems at the cutting edge of technology? You could be progressing your career in … a senior, hands-on role at a successful and growing Cyber Security Risk Management tech company. As a Senior Software Engineer you'll take a lead role in the Product Engineering team working on the development of websites, APIs and efficient database queries. As well as Go/… team in the London office three days a week with flexibility to work from home the other two. About you: You're a senior software engineer with a strong knowledge of Go/Golang You have experience with AWS including AWS Lambdas for serverless computing You have a more »
Employment Type: Permanent
Salary: £85,000 - £100,000
Posted:

Senior Software Engineer Golang AWS

london, south east england, United Kingdom
Hybrid / WFH Options
Client Server
Senior Software Engineer/Developer (Go/Golang AWS) London/WFH to £100k Are you a technologist, backend focussed, Software Engineer looking for an opportunity to work on complex and interesting systems at the cutting edge of technology? You could be progressing your career in … a senior, hands-on role at a successful and growing Cyber Security Risk Management tech company. As a Senior Software Engineer you'll take a lead role in the Product Engineering team working on the development of websites, APIs and efficient database queries. As well as Go/… team in the London office three days a week with flexibility to work from home the other two. About you: You're a senior software engineer with a strong knowledge of Go/Golang You have experience with AWS including AWS Lambdas for serverless computing You have a more »
Posted:

Backend Software Engineer C++ Python AI

London
Hybrid / WFH Options
Client Server
Backend Software Engineer/Developer (C++ Python AI) London to £120k Are you a Backend Software Engineer who has expertise with C++ and Python looking for an opportunity to work on complex and interesting AI based systems? You could be progressing your career at a growing … intelligent video security that can be integrated to current systems and enables things like searching for particular people and licence plates. As a Backend Software Engineer you will build Edge-computing and IoT applications for processing vision data and communication layers for the compute-constrained edge devices. You … join a small, growing team based in Bank, London with flexibility to work from home once a week. About you: You're a skilled Software Engineer with a thorough knowledge of Computer Science fundamentals such as OOP, Data Structures, Design Patterns You have advanced level C++ skills (they more »
Employment Type: Permanent
Salary: £100,000 - £120,000
Posted:

Backend Software Engineer Go / Golang AWS

London
Hybrid / WFH Options
Client Server
Backend Software Engineer/Developer (Go/Golang AWS) London/WFH to £90k Are you a technologist backend focussed Software Engineer looking for an opportunity to work on complex and interesting systems at the cutting edge of technology, with excellent career growth opportunities? You could … be joining a successful and growing Cyber Security Risk Management tech company. As a Backend Software Engineer you'll take a lead role in the Product Engineering team working on the development of websites, APIs and efficient database queries. As well as Go/Golang you'll be … team in the London office three days a week with flexibility to work from home the other two. About you: You're a senior software engineer with a strong knowledge of Go/Golang You have experience with AWS including AWS Lambdas for serverless computing You have a more »
Employment Type: Permanent
Salary: £78,000 - £90,000
Posted:

Software Engineer

City Of London, England, United Kingdom
Hybrid / WFH Options
Campbell North
Software Engineer (C++) | Quantitative Trading Job Title : Software Engineer (C++) Location : London (Hybrid) Compensation : £125,000 - £250,000 plus bonuses (DOE) A leading technology-focused and data-driven trading firm are looking for a talented software engineer (C++) to join their growing team in … in all of the main financial markets. You will also have the ability to touch many areas of algorithmic trading. Who you are: A software engineer with 4+ years professional experience with modern C++ (C++ 17 or later) in a Linux environment. Good understanding of what is happening … . The chance to work alongside some of the brightest minds in the industry, in a high-performance environment. If you are a strong software engineer (C++) with previous finance experience and are interested in joining a leading trading firm, where you will have the chance to tackle more »
Posted:

Senior Principle Embedded Software Engineer-Hybrid-West London

West London, London, United Kingdom
Hybrid / WFH Options
Oscar Associates (UK) Limited
Senior Principal Embedded Software Engineer (C#, C++) -West London- up to £80k + company benefits including hybrid working, bonus opportunities, private healthcare, 26 days holiday + bank holidays, lots of opportunity for career progression and lots more !!! A well-established marine company is looking for skilled senior principal … embedded software engineer to join their successful and fast-growing team. This opportunity will see you build an established career whilst using the latest technology and developing upon your personal and professional development. The Role As a Senior Principal Embedded Software Engineer, you will be developing … software across the full suite of the company's products and services whilst taking part in all stages of the software development lifecycle. You will be working in a close-knit, highly collaborative, and continuously improving team amongst various industries. You will also be given the responsibility of more »
Employment Type: Permanent, Work From Home
Salary: £70,000
Posted:

Software Engineer

London Area, United Kingdom
Hybrid / WFH Options
Oho Group Ltd
Software Engineer - London - Exciting Climate-Tech Start-Up 🚀🌳 📢 Permanent + Flexible Working + Tech-For-Good Are you a junior/mid-level Software Engineer looking for a Tech-For-Good start-up to make an impact? Here's a fantastic opportunity for a Software Engineer to join a climate-tech start-up based in London! This company has big plans to help the UK reach its net zero targets by providing a way to efficiently decarbonise buildings. They're looking for a Software Engineer to join their platform team on … day off on your birthday! Fun team social events … and more! If this sounds like the role for you, apply now for immediate consideration! Software Engineer - London - Exciting Climate-Tech Start-Up more »
Posted:

Software Engineer

London Area, United Kingdom
Formula Recruitment
Software Engineer Up to £60,000 + Bonus Hybrid - 1 day per week in Central London An up and coming tech start-up in the Pet Industry are seeking a mid-level Software Engineer as they embark on further new-feature development. Their unique application is … in creating a streamlined and innovative experience which has lead to thousands of subscribers and six figure downloads. They're now seeking a skilled Software Engineer who is interested in working within a fast-paced startup environment where there work will have a direct customer-centric impact from … the off! As a Software Engineer, you will have the following: Typescript experience Frontend experience in modern Angular (React/Vue experience is also fine) Exposure to infrastructure and cloud technologies - CI/CD, Azure, AWS, GCP etc Experience working within a start-up environment is beneficial Comfortable more »
Posted:

Software Engineer

london, south east england, United Kingdom
Formula Recruitment
Software Engineer Up to £60,000 + Bonus Hybrid - 1 day per week in Central London An up and coming tech start-up in the Pet Industry are seeking a mid-level Software Engineer as they embark on further new-feature development. Their unique application is … in creating a streamlined and innovative experience which has lead to thousands of subscribers and six figure downloads. They're now seeking a skilled Software Engineer who is interested in working within a fast-paced startup environment where there work will have a direct customer-centric impact from … the off! As a Software Engineer, you will have the following: Typescript experience Frontend experience in modern Angular (React/Vue experience is also fine) Exposure to infrastructure and cloud technologies - CI/CD, Azure, AWS, GCP etc Experience working within a start-up environment is beneficial Comfortable more »
Posted:

Software Engineer

Greater London, England, United Kingdom
Understanding Recruitment
Software Engineer - Advertising *Must have experience in AdTech & stakeholder management* Up to £150k + 25% bonus + RSU's Our mission is to inspire creativity and bring joy. We are working on building next-generation ads integrity system. The project is completely greenfield. We are seeking a Software Engineer which can help us to anticipate, predict potential threats, and build systems to protect against these threats. You will have a chance to work with a fully globalized team made up of great engineering talents in different countries, and work closely with cross-functional teams to build … safe and trusted connections between users and the business. Responsibilities for the Software Engineer: Build highly scalable systems including ad fraud detection, risk control, ads integrity systems, to improve user's experiences with ads across the platform. Build and lead teams to the success of a rapidly growing more »
Posted:

Principal Software Engineer, AWS, Python, Team Leader

West London, London, United Kingdom
Hybrid / WFH Options
Richard Wheeler Associates
Senior Principal Software Engineer, AWS Cloud, strong Python, Team Leadership Hybrid remote office based in west London 4 days per week Highly competitive + BUPA, discretionary bonus A stunning opportunity for a Senior Principal Software Engineer to join a high-growth techbio company at the forefront … of the AI-driven drug discovery revolution. You will join a small agile team and play a significant role in building software products that have never been built before. You'll be able to communicate equally well with C-suite and scientists. As the most senior team member, you … means that work will be interesting, exciting, and challenging and you will be making a worthwhile impact on the treatment of important diseases. The software engineering team, which works through the entire product life cycle, has a very varied portfolio; Java services in Kubernetes, data integration pipelines, cloud native more »
Employment Type: Permanent, Work From Home
Posted:

Senior Software Engineer

London Area, United Kingdom
Hybrid / WFH Options
Formula Recruitment
Senior Software Engineer Type: Permanent Location: Central London - mostly remote with infrequent onsite visits Salary: Up to £100,000 + Bonus A unique start-up innovating in the automation space is in search of a Senior Software Engineer with strong frontend expertise to play a key … team. They specialise in creating innovative & automated solution to help revolutionise cross-border logistics and the tech team is at the "cutting edge" of software engineering. As a Senior Software Engineer, you'll contribute hands-on while helping to ensure this newly formed team is aligned to … give the opportunity to impact product architecture & engineering best practices - working closely with the senior engineering leadership team. Desired Skills & requirements as a Senior Software Engineer: Typescript & Angular (React/Vue experience with an openness to working with Angular is also great) GraphQL Experience is a plus but more »
Posted:

Senior Software Engineer

london, south east england, United Kingdom
Hybrid / WFH Options
Formula Recruitment
Senior Software Engineer Type: Permanent Location: Central London - mostly remote with infrequent onsite visits Salary: Up to £100,000 + Bonus A unique start-up innovating in the automation space is in search of a Senior Software Engineer with strong frontend expertise to play a key … team. They specialise in creating innovative & automated solution to help revolutionise cross-border logistics and the tech team is at the "cutting edge" of software engineering. As a Senior Software Engineer, you'll contribute hands-on while helping to ensure this newly formed team is aligned to … give the opportunity to impact product architecture & engineering best practices - working closely with the senior engineering leadership team. Desired Skills & requirements as a Senior Software Engineer: Typescript & Angular (React/Vue experience with an openness to working with Angular is also great) GraphQL Experience is a plus but more »
Posted:

Python Team Lead Software Engineer Developer Finance London

London, United Kingdom
Hybrid / WFH Options
Joseph Harry Ltd
Python Software Engineer Team Lead (Architecture Programmer Developer Java Python Software Engineer Data Enterprise Engineering Developer Programmer AWS GCP Python Athena Glue Airflow Ignite JavaScript Agile Pandas NumPy SciPy Spark Dremio Apache Iceburg Arrow DBT gRPC protobuf Snowflake TypeScript Manager Finance Trading Front Office Investment Banking … Income Equities Commodities Derivatives Hedge Fund) required by my asset management client in London. You MUST have the following: Advanced ability as a Python Software Engineer Team Lead/Principal Engineer/Engineering Manager Leadership experience: you must have led small teams on the delivery of projects … Airflow, Apache Iceberg, Arrow, DBT Trading, Front Office finance Some appreciation of asset classes such as Fixed Income, equities, FX or commodities Role: Python Software Engineer Team Lead (Architecture Programmer Developer Java Python Software Engineer Data Enterprise Engineering Developer Programmer AWS GCP Python Athena Glue Airflow more »
Employment Type: Permanent
Salary: GBP Annual
Posted:

Senior Python Software Engineer AWS Iceberg Data Finance London

London, United Kingdom
Hybrid / WFH Options
Joseph Harry Ltd
Senior Python Software Engineer (Architecture Programmer Developer Java Python Software Engineer Data Enterprise Engineering Developer Programmer AWS Python Athena Glue Airflow Ignite JavaScript Agile Pandas NumPy SciPy Spark Dremio Snowflake Apache Iceburg Iceberg Arrow DBT gRPC protobuf TypeScript Finance Trading Front Office Investment Banking Asset Manager … Equities Commodities Derivatives Hedge Fund) required by my asset management client in London. You MUST have the following: Advanced ability as a Senior Python Software Engineer/Technical Lead/Solutions Architect/Principal Engineer Good design and architecture ability Java Apache Iceberg Agile The following is … finance AWS Glue Dremio Snowflake Spark, Airflow, Apache Iceberg, Arrow, DBT Buy-side asset management (hedge fund, asset manager, investment management) Role: Senior Python Software Engineer (Architecture Programmer Developer Java Python Software Engineer Data Enterprise Engineering Developer Programmer AWS Python Athena Glue Airflow Ignite JavaScript Agile more »
Employment Type: Permanent
Salary: GBP Annual
Posted:
Software Engineer
London
10th Percentile
£55,650
25th Percentile
£71,250
Median
£95,000
75th Percentile
£117,500
90th Percentile
£143,750