Remote Permanent Senior Software Engineer Jobs in London

1 to 25 of 65 Remote Permanent Senior Software Engineer Jobs in London

Senior Software Engineer - Research and Development (Must be UK based)

London, United Kingdom
Hybrid / WFH Options
PolyAI
empower businesses to deliver exceptional customer service at every interaction. This is an exciting position as we are building a new team within the Engineer function. This team will focus on the application of the latest technology into our product. In this role, you will work on building software … and accuracy. We are looking for the right candidate, and therefore are flexible on the levelling for this position ranging from mid-level to senior! Responsibilities: Must have at least 4 years of Python experience Must have at least 4+ years working experience Develop software that provides visibility more »
Employment Type: Permanent
Salary: GBP Annual
Posted:

Senior Software Engineer

London, United Kingdom
Hybrid / WFH Options
Perlego Ltd
building a product that goes beyond the book, a platform that helps students study smarter and more effectively. What we're looking for A Senior Software Engineer with experience in Javascript, React & NextJS, Node.js, Typescript, AWS & TDD. You'll be joining our Consumer Tribe, working in a … common data-driven goal. This role will be a part of our squad consisting of a Director of Organic & Paid, 4-5 Engineers, Data Engineer, QA Engineer, Designer and a Product Manager. What you'll do You will work in a squad in our product ecosystem providing technical … Database and NOSQL Databases. Experience working in an Agile environment with Test Driven Development, CI/CD. 4+ years of commercial experience as a software engineer. Experience working with non-technical stakeholders and the ability to boil down complex technical problems and make them easy to understand. ️ It's more »
Employment Type: Permanent
Salary: GBP Annual
Posted:

Software Engineer -Senior / Principal - C++ / Python

London Area, United Kingdom
Hybrid / WFH Options
Strativ Group
Software Engineer -Senior/Principal - C++/Python - Central London Strativ Group are currently working with an amazing growing company specialising in developing state-of-the-art unmanned aircraft systems in the military and defence industry , they currently recruiting for a permanent Senior or Principal Software engineers to join their growing team. As an C++/Python Software Engineer, you will tackle a diverse range of challenges across networking, autonomy, systems integration, and more, making practical engineering trade-offs to achieve the best outcomes. Your work will ensure that systems operate cohesively to … of 5 years of C++/Python experience - (Fintech, Medtech, Bigtech experience highly desirable) Must hold Computer Science or Computer Engineering degree Experience building software solutions involving significant amounts of data processing and analysis Ability to quickly understand and navigate complex systems and established code bases A desire to more »
Posted:

Senior Software Engineer

London, United Kingdom
Hybrid / WFH Options
relaytech.co
a wide range of technologies, from advanced routing and planning to sophisticated user experiences that guide our team members on the ground. As an Engineer at Relay, you can expect to Define and implement the core concepts of our API. Build the first versions of our courier-facing software more »
Employment Type: Permanent
Salary: GBP Annual
Posted:

Senior Software Engineer (D365 & Power Platform experience)

London, United Kingdom
Hybrid / WFH Options
Pearson Carter
Senior Software Engineer (D365 & Power Platform experience) Pearson Carter are currently supporting our client, a business in the health & social care space, with their search for a Senior Software Engineer. This is a brilliant opportunity for a Senior Software Engineer who is … an expert in Dynamics 365 to join their developing Technology Team. As the Senior Software Engineer, you will design, run, and improve web application services that meet user needs. They are offering an excellent salary of up to £53K depending on experience + 35 days holiday (including … position. You can also get in touch with me on or . Pearson Carter is the Global Leader in Microsoft Technology, Web, Mobile and Software Development Recruitment with specialist roles across the globe more »
Employment Type: Permanent
Salary: GBP Annual
Posted:

x 3 Senior Software Engineers - Fullstack Engineers - Fully Remote with offices based in Bristol & Cheltenham

West London, UK
Hybrid / WFH Options
Areti Group | B Corp™
x 3 Senior Software Engineers – Fullstack Engineers – Fully Remote with offices based in Bristol & Cheltenham I am urgently seeking x 3 Senior Software Engineers for one of the most exciting START UPs in the UK! They are now rapidly expanding their tech/development function and … looking for the most talented Software Engineers to join them. £60-80k (depending on experience) Fully remote Benefits package & bonus Key requirements: · Over 4 years of experience working with Java, React, Javascript, Python · Experience using Cloud-based architecture, AWS or Azure · DevOps Automated Tools, Jenkins, Docker, OpenShift or more »
Posted:

x 3 Senior Software Engineers - Fullstack Engineers - Fully Remote with offices based in Bristol & Cheltenham

Central London, UK
Hybrid / WFH Options
Areti Group | B Corp™
x 3 Senior Software Engineers – Fullstack Engineers – Fully Remote with offices based in Bristol & Cheltenham I am urgently seeking x 3 Senior Software Engineers for one of the most exciting START UPs in the UK! They are now rapidly expanding their tech/development function and … looking for the most talented Software Engineers to join them. £60-80k (depending on experience) Fully remote Benefits package & bonus Key requirements: · Over 4 years of experience working with Java, React, Javascript, Python · Experience using Cloud-based architecture, AWS or Azure · DevOps Automated Tools, Jenkins, Docker, OpenShift or more »
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🌳🌳🌳x 3 Senior Software Engineers – Fullstack Engineers – Fully Remote with offices based in Bristol & Cheltenham 🌳🌳🌳

City of London, London, United Kingdom
Hybrid / WFH Options
Areti Group | B Corp™
x 3 Senior Software Engineers – Fullstack Engineers – Fully Remote with offices based in Bristol & Cheltenham 🌳🌳🌳 I am urgently seeking x 3 Senior Software Engineers for one of the most exciting START UPs in the UK! They are now rapidly expanding their tech/development function and … looking for the most talented Software Engineers to join them. 🌳 £60-80k (depending on experience) 🌳 Fully remote 🌳 Benefits package & bonus 🌳Key requirements:🌳 · Over 4 years of experience working with Java, React, Javascript, Python · Experience using Cloud-based architecture, AWS or Azure · DevOps Automated Tools, Jenkins, Docker, OpenShift or more »
Posted:

🌳🌳🌳x 3 Senior Software Engineers – Fullstack Engineers – Fully Remote with offices based in Bristol & Cheltenham 🌳🌳🌳

East London, London, United Kingdom
Hybrid / WFH Options
Areti Group | B Corp™
x 3 Senior Software Engineers – Fullstack Engineers – Fully Remote with offices based in Bristol & Cheltenham 🌳🌳🌳 I am urgently seeking x 3 Senior Software Engineers for one of the most exciting START UPs in the UK! They are now rapidly expanding their tech/development function and … looking for the most talented Software Engineers to join them. 🌳 £60-80k (depending on experience) 🌳 Fully remote 🌳 Benefits package & bonus 🌳Key requirements:🌳 · Over 4 years of experience working with Java, React, Javascript, Python · Experience using Cloud-based architecture, AWS or Azure · DevOps Automated Tools, Jenkins, Docker, OpenShift or more »
Posted:

🌳🌳🌳x 3 Senior Software Engineers – Fullstack Engineers – Fully Remote with offices based in Bristol & Cheltenham 🌳🌳🌳

Central London / West End, London, United Kingdom
Hybrid / WFH Options
Areti Group | B Corp™
x 3 Senior Software Engineers – Fullstack Engineers – Fully Remote with offices based in Bristol & Cheltenham 🌳🌳🌳 I am urgently seeking x 3 Senior Software Engineers for one of the most exciting START UPs in the UK! They are now rapidly expanding their tech/development function and … looking for the most talented Software Engineers to join them. 🌳 £60-80k (depending on experience) 🌳 Fully remote 🌳 Benefits package & bonus 🌳Key requirements:🌳 · Over 4 years of experience working with Java, React, Javascript, Python · Experience using Cloud-based architecture, AWS or Azure · DevOps Automated Tools, Jenkins, Docker, OpenShift or more »
Posted:

Senior Software Engineer

London Area, United Kingdom
Hybrid / WFH Options
Foxley Talent
Our client in London is currently seeking a highly skilled Senior Backend Engineer to join their growing team on a contract basis for 6 months. Outside IR35 Fully Remote (available in UK Only) Rate: £550-650 per day. Start: ASAP Duration: 6 Months Alongside the Engineering Director and more »
Posted:

Senior Software Engineer - Compute

London, United Kingdom
Hybrid / WFH Options
Bunny
There's no need to relocate if you would like to join us, and you can carve out your own work schedule as well! Senior Software Engineer - Compute We are seeking a Senior Software Engineer to join our Compute team who are building a more »
Employment Type: Permanent
Salary: GBP Annual
Posted:

Senior Software Engineer

London, United Kingdom
Hybrid / WFH Options
DELIVEROO
finally, being part of something bigger, through the impact that we make together in our marketplace and communities. What you'll do? As a Senior Software Engineer at Deliveroo, your individual work contributes to achieving goals in multiple teams. While you will work with your team and … meet all of the below but would love you to have experience in some of these areas. Pride in readable, well-designed, well-tested software Experience writing web-based applications in any language, and an interest in learning (Go, Ruby/Rails, Python, Scala, or Rust) Familiarity and practical more »
Employment Type: Permanent
Salary: GBP Annual
Posted:

Senior Software Engineer IAM SaaS

City of London, London, United Kingdom
Hybrid / WFH Options
Client Server
Senior Software Engineer/Backend Developer (IAM Rust IaC) Remote UK to £110k Are you a skilled backend Software Engineer with a strong interest in IAM (Identity and Access Management) solutions? You could be progressing your career in a senior, hands-on Software Engineer role as part of a friendly and supportive international team at a growing and hugely successful European car insurance tech company as they expand their UK presence; their platform enables an insurance quote to be made to the consumer within 60 seconds, using just 4 clicks. As … a Software Engineer you'll be responsible for the configuration and hardening of workforce and customer IAM SaaS platforms, extending and adapting their functionality, developing custom services and productionising IAM functionality for other engineering teams. You will use Infrastructure as Code (IaC) to manage IAM SaaS such as more »
Employment Type: Permanent, Work From Home
Posted:

Senior Software Engineer (React, Node.js, AWS)

London Area, United Kingdom
Hybrid / WFH Options
Oliver Bernard
Senior Software Engineer (React, Node.js, AWS) Salary: £90,000 - £110,000. Location: Hybrid in London. Senior Software Engineer (React, Node.js, AWS) - would you like the opportunity to work for a market leading organisation, currently looking to revolutionise the data space? You will be joining … a technology team who have a passion for innovation, collaboration as well as embracing new ideas, technologies and approaches. As a Senior Software Engineer, you will be working closely with Product and design, taking full responsibility and ownership from conception to post-deployment. The company has grown … scratch. · Ideally looking for Backend focused Engineers who are comfortable across the stack so must be happy working this way. If you're a Senior Software Engineer with strong experience working in JS/TS, please apply. more »
Posted:

Senior Software Engineer

London Area, United Kingdom
Hybrid / WFH Options
Intec Select
Senior Software Engineer – Openlink Endur - £150,000 - £175,000 + Bonus (Total comp £200k- £250k) – London (Hybrid) – Trading Overview: A market leading organization operating within the financial services sector are searching for a number of experienced Senior Software Engineers with strong experience working in the … ETRM space – focusing on Openlink Endur. Role & Responsibilities: This organisation are seeking a number of Senior Software Engineers with a specific background in Openlink Endur to work alongside the team to support the firm's growing Energy business in Europe and North America. You will work from high … commodities; Metals, Agriculture is a plus. Package: £150,000 - £175,000 base salary Annual Bonus bringing total compensation to £200k - £250k Hybrid working (London) Senior Software Engineer – Openlink Endur - £150,000 - £175,000 + Bonus (Total comp £200k- £250k) – London (Hybrid) – Trading more »
Posted:

Senior Software Engineer - React OR Vue + TypeScript/ Kotlin - £90,000 - Renewable Energy

London Area, United Kingdom
Hybrid / WFH Options
Opus Recruitment Solutions
A leading company in the Renewable Energy space are on the hunt for a Senior Software Engineer to join their highly skilled engineering team! They are a company who are HUGE on innovation and quality engineering and require an experienced set of hands to join their diverse … Engineers really grow & excel. They heavily promote a collaborative, open & team orientated culture that promotes innovation and forward thinking! They are looking for a Senior Software Engineer who comes with a solid engineering background using Vue/TypeScript on the Frontend & Kotlin on the backend. Experience working more »
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Senior Software Engineer (Founding Engineer)

London Area, United Kingdom
Hybrid / WFH Options
Arrows
growing start-up backed by some of the world’s most prominent venture capital firms, is revolutionizing procurement tech. They’re looking for a Senior Full Stack Developer to join their dynamic team in London, where you’ll work on cutting-edge products in an exciting, hybrid working environment. more »
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Senior Software Engineer - Python SME

London, United Kingdom
Hybrid / WFH Options
Shareforce
This is an opportunity for an experienced Senior Software Engineer , with core skillset around Python application development, to bring technical skill to the forefront of the UK's leading underwriting business. The successful candidate will have demonstrable experience researching, designing, testing and developing greenfield software solutions … critical business stakeholders use every day. Responsibilities Be the Domain Driven Design Python SME for the Innovation team. Support application development through the full software development lifecycle. Work effectively as part of a multifunctional team, including software engineers, data engineers, and business stakeholders to define and deliver the … underwriting. Continually improve ways of working, responding to change and maintaining focus on the underwriting experience. Work in an agile setting, to deliver valuable software in small increments. Drive technical excellence to preserve and enhance agility. Take an active role in code reviews, code and design discussions within the more »
Employment Type: Permanent
Salary: GBP Annual
Posted:

Senior Software Engineer

London Area, United Kingdom
Hybrid / WFH Options
Formula Recruitment
Senior Software Engineer Salary: Up to £90,000 Location: London - Flexible Hybrid options A unique customer-centric business focused on enhancing client experiences through advanced technology solutions is looking for a highly skilled Senior Software Engineer to join a new team focused on developing … greenfield AI/ML models to streamline and radically improve their users experiences. A a Senior Software Engineer you will be operating in a frontend leaning role, working on the user journeys within these AI powered features. The team works with XP principles in place and you … d be joining an engineering function with an impressive new leadership team. As a Senior Software Engineer, you will have the following: Strong frontend JavaScript/Typescript experience - ideally in both React.JS or Angular (experience with one of these is also fine) FullStack/backend exposure to more »
Posted:

Senior Software Engineer (AI)

London Area, United Kingdom
Hybrid / WFH Options
Opus Recruitment Solutions
Job opportunity in well funded AI startup with an INSANE benefits package and a focus on DEI Position: Senior software engineer Salary: up to £140k About Us: I am working with an incredibly well-funded AI startup who is at the forefront of AI innovation, developing cutting … transform industries and improve lives. Our team is passionate about leveraging technology to solve real-world problems, and we are looking for a talented Senior Software Engineer to join us on this exciting journey. Job Description: We are seeking a highly skilled and experienced Senior Software Engineer with a strong background in Python to join our dynamic team. In this role, you will be responsible for designing, developing, and maintaining high-performance, scalable software solutions. You will work closely with cross-functional teams to deliver innovative products that meet the needs of our more »
Posted:

Senior Software Engineer (Kotlin/AWS) | up to £95,000 + Bonus

London Area, United Kingdom
Hybrid / WFH Options
Revolution Technology
Senior Software Engineer (Kotlin/AWS) | Sustainability Tech | up to £95,000 + Bonus This exciting scale up is creating the technology that will ultimately have us all living greener and more sustainable lives in the very near future. Joining as a Senior Software Engineer more »
Posted:

Senior Software Engineer

London Area, United Kingdom
Hybrid / WFH Options
numi
Senior Software Engineer Join Us in Building Next-Generation Payment Solutions🚀 We’re seeking talented Software Engineers to design and develop innovative payment technologies that empower businesses to succeed. If you're curious, adaptable, and passionate about solving complex engineering challenges, we’d love to hear … re Looking For A degree in Computer Science, Engineering, or related fields. Experience with .NET C#, Java, or Go , and a strong understanding of software development principles (backend or full-stack) Ideally 5+ years exp Proven problem-solving skills and the ability to adapt quickly in fast-paced environments. more »
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Senior Software Engineer

London Area, United Kingdom
Hybrid / WFH Options
Thyme
Senior Core Java Engineer – Performance & Security - London (Hybrid) Are you a skilled Java developer with a passion for tackling complex backend challenges? We’re on the hunt for a Senior Core Java Engineer to join a small, high-performing team building robust, high-performance systems. About more »
Posted:

Senior Java Software Engineer

London Area, United Kingdom
Hybrid / WFH Options
Radley James
AVP/VP) Senior Java Software Engineer A prominent investment bank in the UK is looking for Senior Java developers (AVP/VP level). You will be part of the development of a new electronic trading platform. This will initially support Equities and FI, then more »
Posted:
Senior Software Engineer
London
10th Percentile
£56,250
25th Percentile
£72,813
Median
£90,000
75th Percentile
£122,500
90th Percentile
£147,500