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Founding Software Engineer – YC‑Backed Startup London

A YC-backed startup in London seeks a Senior Software Engineer to join their founding team. This role involves working closely with founders, shaping the product, and making key technical decisions. You'll directly impact product direction while working in a hybrid model, splitting time between the office and re ...

Senior Software Engineer ETRM & .NET Core Specialist

A leading energy trading company in London seeks a Software Engineer to develop and optimize ETRM systems. Candidates should have a strong background in C# and .NET Core, with at least 8 years of experience. Responsibilities include proposing software designs, implementing solutions, and developing database fram ...

Senior Software Engineer Global Rights & Royalty Platform

A global entertainment company is seeking a Senior Software Engineer for their King's Cross office in London. In this role, you will work with a cross-functional team to develop a modern rights and royalty platform, enhancing user experiences and product efficiency. Ideal candidates will have over 8 years of sof ...

Senior Software Engineer – Fintech API, Cloud & Hybrid

A leading investment platform in Manchester is seeking a Senior Software Engineer to join its team. The role involves guiding a cross-functional development team to create high-quality products, mentoring staff, and ensuring adherence to Agile methodologies. Candidates should have experience in developing servic ...

Senior Software Engineer Remote (AI‑Driven SaaS)

A technology company seeks a Senior Software Engineer to design, build, and optimize scalable software in a fully remote role. The ideal candidate will have expertise in Node.js, TypeScript, and React, along with hands-on experience in AWS serverless technologies. This position offers a salary of £70,000 to £80, ...

Senior Software Engineer Client SDK (UI Platform)

Senior Software Engineer - Client SDK (UI Platform) Join to apply for the Senior Software Engineer - Client SDK (UI Platform) role at Postman . Who Are We? Postman is the world’s leading API platform, used by more than 40 million developers and 500,000 organizations, includi ...

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

A leading technology firm is seeking a Senior Software Engineer with expertise in React, Node.js, and AWS. The role is hybrid, allowing for flexibility while working closely with product and design teams. You will take ownership from concept through to post-deployment, contributing to the growth of the brand wit ...

Sr. Software/Data Engineer, Autonomy (AWS/Databricks)

Sr. Software/Data Engineer, Autonomy (AWS/Databricks) About Rivian Rivian is on a mission to keep the world adventurous forever. This goes for the emissions‑free Electric Adventure Vehicles we build, and the curious, courageous souls we seek to attract. As a company, we constantly chall ...

London based Senior Software Engineer – Travel Platform

A leading travel management company is looking for a Senior Software Engineer in London. This role involves developing a travel-related web product using Python and Django, integrating with 3rd party APIs, and designing system architectures. Candidates should possess a strong programming background, a passion fo ...

Senior Software Engineer — Python/Django, Own Backend

A financial services firm in Greater London is seeking a skilled software engineer to develop and enhance their investment reporting platform. The successful candidate will have over 5 years of experience with Python and Django, be involved in the full software life cycle, and collaborate with various teams. Thi ...

Lead Software Engineer SaaS Platform (TypeScript/React)

A leading hospitality tech company is seeking a Team Lead Engineer to join their growing team in Central London. You will lead and mentor engineers while remaining hands-on with development across a full-stack environment that includes React and TypeScript. This role involves driving technical excellence, making ...

Datasets Software Engineer Sensors, Algorithms and Detections

Overview Datasets Software Engineer (Contractor) to support data calibration and standardization workflows for a cutting-edge AI and Robotics end customer. You will play a critical role in building robust pipelines that unify and align data from a variety of sensors, contributing directly ...

Senior UI Software Engineer Embedded Platform (Hybrid)

A leading streaming platform company based in Cambridge seeks a Senior Software Engineer. In this role, you will focus on developing core features for the Roku platform UI, integrating C++ libraries, and resolving platform issues. The ideal candidate will have extensive experience with C++ and Embedded Linux, an ...

Lead Software Engineer Core Engineering Go / Python

Job Description Be an integral part of a team that's constantly pushing the envelope to enhance, build, and deliver top-notch technology products. As a Lead Software Engineer at JPMorgan Chase within the Global Banking Platform (GBP), you are an integral part of a team that works to enhance ...

Senior Software Engineer – eDV Cleared, Cloud & DevOps

A tech recruitment agency in the UK is seeking a Senior Software Engineer for their team in Cheltenham. The role involves delivering full-stack software solutions using Agile methodologies and developing systems for customers in the Government and Defence sector. Candidates must have a solid understanding of sof ...

Lead Software & Platform Engineer: Cloud, AI & Data

A global financial markets infrastructure provider in London is looking for a Lead Product Engineer. This role requires technical leadership and expertise in data engineering, particularly with AWS and Snowflake. Responsibilities include mentoring teams, designing cloud-based solutions, and leading AI integratio ...

Senior Software Engineer (Client SDK, UI Platform)

Senior Software Engineer - Client SDK (UI Platform) London, UK Who Are We? Postman is the world’s leading API platform, used by more than 40 million developers and 500,000 organizations, including 98% of the Fortune 500. Postman is helping developers and professionals across the ...

Senior Software Engineer, SRE, Cloud Incident Response

Senior Software Engineer, SRE, Cloud Incident Response Google place London, UK Apply Bachelor’s degree in Computer Science, a related field, or equivalent practical experience. 5 years of experience with software development in one or more programmi ...

Senior Software Engineer Hybrid Build Impactful Tools

A leading tech company is seeking a Senior Software Engineer to design and build innovative tools and platforms. This role involves delivering scalable solutions, championing best practices, and integrating data into insightful tools. Candidates should possess strong skills in JavaScript/TypeScript, Python, and ...

Senior Software Engineer Quantum Safe Encryption (Python)

A leading cybersecurity firm located in Belfast is seeking a Senior Python Developer to enhance their Encryption Intelligence technology. The ideal candidate will have significant commercial experience and a deep understanding of Python programming. Responsibilities include developing robust software solutions a ...

Full Stack Software Engineer — JavaScript, React & Elixir

A tech company is seeking an experienced Software Engineer to join their team in Luton. The role involves backend and frontend development using languages such as JavaScript, LiveView, and React, with a preference for candidates holding a degree in Computer Science. Ideal candidates will have a strong background ...

Lead Software Engineer – Asset Management Data Platform

Join us and shape the future of data and analytics at JPMorgan Chase. As a Lead Software Engineer, you will have the opportunity to design and deliver market-leading technology products that support our business objectives. You will collaborate with talented colleagues in an inclusive, agile environment wh ...

Software Integrations Engineer in London RedTech Recruitment

This is a job posted by our partner Jooble Below is a snippet of the job description. To read the full text, please click on the Apply Now link. Overview Requirements Ideally within a SaaS or cloud-based environment Experience designing and building API-drive ...

Senior Software Engineer, Python & Full Stack (Hybrid)

A dynamic skincare technology firm in London seeks a mid-level to senior Software Engineer for a hybrid role. Responsibilities include collaborating on full-stack development and delivering robust solutions in a fast-paced environment. Candidates should be proficient in Python and familiar with web development a ...

Cloud Native Software Engineer – AWS & CI/CD

A leading global consulting firm is seeking a skilled software engineer in Manchester to develop and deploy applications using Java, Python, and AWS technologies. The role involves working in an agile environment and ensuring quality through rigorous testing. The firm offers a competitive salary and extensive be ...

Senior Software Engineer II Treasury + Liquidity (Java)

Senior Software Engineer II - Treasury + Liquidity (Java) Full-time Compensation: GBP 105,000 - GBP 130,000 - yearly Wise is a global technology company, building the best way to move and manage the world’s money.Min fees. Max ease. Full speed. Wheth ...

Senior Software Engineer Liquidity & Treasury Systems (Java)

A global technology company is seeking a Senior Software Engineer II to enhance its Treasury and Liquidity systems. You will design, build, and maintain high-performance tools while collaborating with cross-functional teams. Ideal candidates will have strong Java and Spring Boot experience, a solid understanding ...

Real Time DSP Software Engineer (C++ & Linux)

A leading technology solutions provider in Greater Manchester seeks a Software Engineer (Digital Signal Processing) to design and optimize DSP algorithms in C++. The ideal candidate will have strong skills in C++, mathematics, and experience in real-time software development. This role involves collaboration wit ...

Software Engineer, Backend (Consumer Trust and Loyalty)

Software Engineer, Backend (Consumer - Trust and Loyalty) Remote - Canada Software Engineer Backend Development Financial Systems Microservices Blockchain We are seeking a Software Engineer to join our Trust & Loyalty team and build a new suite of products targeting high net worth ...

Senior Java & C++ Software Engineer — Hybrid UK

A global energy industry leader in Abingdon is looking for a Software Developer to design and develop complex applications. The ideal candidate has over 4 years of experience in Java and C++ development, familiar with Agile methodologies, and excellent problem-solving skills. This position requires hybrid work a ...

Senior Software Engineer AI Powered Web & Desktop

A leading communication technology firm is seeking a Senior Software Engineer based in London. The ideal candidate will have over 8 years of experience in software engineering and a knack for building high-quality applications. You will collaborate with cross-functional teams, mentor junior engineers, and ensure ...

Freelance Senior Software Engineer React/.NET, London

A leading digital consultancy is seeking a Freelance Senior Software Engineer in London. This role involves integration of various services into a financial platform and requires front-end (React Native) or back-end (.NET) experience. The position offers a short term contract, likely to extend, with immediate in ...

Principal Software Engineer Manchester in Manchester Accenture

Overview Principal Software Engineer - Manchester Manchester, UnitedKingdom Posted about 2 months ago This is a job posted by our partner Jooble Below is a snippet of the job description. To read the full text, please click on the Apply Now link. Related Roles ...

Staff Software Engineer — AI Native DevSec Platform

A leading cybersecurity company in Greater London is seeking a Staff Software Engineer to lead the design and implementation of large-scale solutions. You will drive engineering challenges, mentor junior engineers, and ensure high-quality software development. The ideal candidate has over 10 years of experience ...

Junior Frontend Software Engineer – Remote (UK Based)

Junior Frontend Software Engineer – Remote (UK-Based) Location: Greater London, UK · 100% Remote Compensation: Competitive Salary + Stock Options Build Scalable UI & Explore AI Innovation at Skedulo Skedulo powers mo ...

AWS Driven Software Engineer — Testing & Cloud Expertise

Overview This is a job posted by our partner Jooble. To read the full text, please click on the Apply Now link. Key Skills Experience with Testing (Cucumber) and various AWS services (Lambda, DynamoDB, SQS, SNS, Fargate, API Gateway, etc.) About the Employer < ...

Senior Software Engineer Dynamics 365 & NAV Integrations

A leading IT solutions provider is seeking a Software Engineer Developer in Greater London. The successful candidate will develop complex software solutions, collaborate with cross-functional teams, and lead various stages of the software development life cycle. Ideal applicants have at least 7 years in applicat ...

Staff Software Engineer — Lead Scalable DevOps Platform

A technology company specializing in software delivery is seeking an experienced software developer to design, develop, and maintain critical software on a scalable platform. The ideal candidate will have 7-11 years of experience in Java and Golang, along with a solid foundation in data structures and algorithms ...

Wealth Tech Software Engineer Associate (Python/Java)

A leading investment firm is seeking a Software Engineer Associate in London. This role involves developing a state-of-the-art finance platform using technologies like Python and Java, contributing to asset allocation strategies for a multi-billion-dollar portfolio. Candidates should have a BS in Computer Scienc ...

AI Research Software Engineer — Ocean Science Impact

A prominent research institution is seeking an AI Research Software Engineer to develop infrastructure and models that advance marine sciences. This mid-senior level role involves working closely with software engineers and scientists, fostering innovation and research impact. The ideal candidate will have exten ...

Software Engineer Embedded C | Hybrid & Global Travel

A multinational technology consultancy is seeking a Software Engineer to join their Newcastle upon Tyne team. This role involves software creation and maintenance, working within a multi-disciplinary team on engineering systems. Key qualifications include a degree in Software Engineering and strong expertise in ...

Impactful Test & Measurement Software Engineer (C++/Qt)

A global technology company is seeking a Test & Measurement Software Engineer in Leicester, UK. Responsibilities include creating software solutions for testing products and engaging with design teams. Successful candidates will have experience in C++, strong mathematical skills, and project management abilities ...

Real Time C# Software Engineer Simulation & Hardware

A leading recruitment agency is seeking a C# Software Developer to join a specialized team in Filton, focusing on real-time simulation and hardware integration for advanced weapon systems. Successful candidates should have experience in simulation or time-critical software and familiarity with integrating softwa ...

Software Engineer C# / .Net Up to £45K

Software Engineer - C# / .Net - Up to £45K About the job Software Engineer - C# / .Net - Up to £45K Location - Nottingham, minimum 3 days a week office based Salary - Up to £45k+ Excellent Benefits C#.Net Software Engineer is required for our client based in Nottingham t ...

Aerospace Embedded Software Test Engineer (DO 178C)

A global leader in precision technology in Leicester is seeking an Embedded Software Test Engineer to verify and validate safety-critical embedded software. You'll collaborate with engineers to execute testing processes that align with aerospace safety standards. Key qualifications include experience with DO‑178 ...

Graduate Software Engineer: Growth & Impact in Birmingham

A leading software solutions provider in Birmingham is seeking a Graduate Software Developer to join their team. The successful candidate will design, develop, and test software applications that enhance business functionalities for automotive retailers. Candidates should possess a University Degree in Computer ...

Software Engineer (Hybrid) — Desktop & Data‑Driven Systems

A well-established engineering business in North Wales seeks a Software Engineer to design and develop robust software systems used for scientific data processing. This mid-senior level role offers a hybrid work model, competitive salary up to £50,000, bonus opportunities, and it requires experience in technolog ...

Quantum Compiler Engineer – Build World Changing Software

A leading quantum computing company in England is seeking a Software Engineer to develop software for quantum processors. The ideal candidate will have over 5 years of experience in programming with Rust, C, or C++. Responsibilities include software design, integration, and testing with a multidisciplinary team. ...

Aerospace Software Engineer 3D Graphics & CAD UI

An innovative software company in Bristol is looking for software engineers from entry-level to senior level. In this role, you will enhance in-house software used in cutting-edge technology projects in turbomachinery and aerospace. The position includes working with C++, C#, and various UI and API technologies. ...

Principal Software Engineer: Architect Growth Ready Systems

A leading insurtech company in Greater London is seeking a Principal Engineer to shape the technology direction and drive modernization initiatives. You'll lead by example in designing and delivering resilient, high-quality systems, and mentor junior engineers. A proven track record with AWS, Golang, and contain ...

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    Software Engineer Reactpythonc Jobs in United Kingdom Job Search Guide, Trends and Insights