692,630+ Senior Software Engineer Pythonjava Life Sciences Jobs in UK — Top Companies Hiring June 2026

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Lead Software Engineer: Rates Derivatives

JPMorgan Chase & Co. is seeking a Lead Software Engineer to drive innovation within the Interest Rates Derivatives team. You will collaborate with Front Office, Quants, and IT to design, develop, and maintain secure, scalable software applications. Strong candidates have a Bachelor's degree and hands-on exper ...

Software Engineer (Graduate to Experienced)

Building innovative, robust software harness AI for the aviation sector London / Mostly Remote; £40k - £100k DoE This London based startup is tackling tough challenges in the aviation sector through innovative software solutions. They have sector expertise through their foun ...

Lead Software Engineer – Data Platform

LSEG (London Stock Exchange Group) is more than a diversified global financial markets infrastructure and data business. We are dedicated, open-access partners with a dedication to excellence in delivering the services our customers expect from us. With extensive experience, deep knowledge and worldwide presence ...

Staff Software Engineer Back End

White Collar Factory (95009), United Kingdom, London. Staff Software Engineer - Back End About This Role Do you love shaping the technical landscape and driving innovation across the organization? Are you passionate about solving complex business problems and supporting multiple ...

Deployed Software Engineer (New Grad)

About the role This is a graduate-level entry point into Arondite’s Deployed Engineering team. We work closely alongside our customers to deploy our technology. As a Deployed Software Engineer at Arondite, you'll be responsible for implementing our technology with customers so that it effectively ...

Software Engineer III SDET, Python

We have an exciting and rewarding opportunity for you to take your software engineering career to the next level. As a Software Engineer III at JPMorganChase within the Commercial & Investment Bank, particularly in the Payments Technology, you serve as a seasoned member of an agile team to design an ...

Software Engineer Space Domain Awareness

Are you looking for an innovative and consolidated place for your professional development? GMV is an experienced technology group and we are looking for a highly motivated Software Engineer, or equivalent academic qualification in Computer Science, Software Engineering or a related discipline, to support ...

Lead Software Engineer React/UI

Job Description We have an opportunity to impact your career and provide an adventure where you can push the limits of what's possible. As a Lead Software Engineer at JPMorganChase within Markets Technology, you are an integral part of an agile team that works to enhance, build, and deliv ...

Lead Software Engineer Test Automation

Lead Software Engineer - Test Automation BOURNEMOUTH, DORSET, United Kingdom Job Information Job Identification Job Category Software Engineering Business Unit Corporate Sector Posting Date 01/20/2025, 03:53 PM Locations BOURNEMOUTH, DORSE ...

Software Engineer III (Java / Spring)

## .**Software Engineer III (Java / Spring)****About the team:**Our team is dedicated to unlocking the rich knowledge embedded within Elsevier’s content through our semantic data platform; this empowers researchers, clinicians, and innovators worldwide to gain new insights, make informed decisions, and accelerat ...

Software Engineer III (AI Powered)

About Planet DDS We’re on a mission to fix dental software — and we’re not playing small. Our platform replaces clunky, outdated systems with modern, cloud-based, AI‑powered technology built to actually work at scale. From practice management to imaging to revenue cycle automation, we’re tearing do ...

Lead Software Engineer FinTech Platform

Stream, based in the City of Westminster, is seeking Lead Engineers for their innovative platform that facilitates financial wellbeing. You'll contribute to products like Earned Wage Access and Workplace Loans using technologies such as Python and AWS. Offering a salary between £100,000 and £150,000, the positio ...

Principal Software Engineer & Systems Architect

SPECTRUM IT is looking for a Principal Software Engineer to provide technical leadership and solve complex engineering issues. In this pivotal role, you will act as the technical SME across diverse engineering teams including Web Applications, GIS, and Robotics. The ideal candidate has over 5 years of experience ...

Software Engineer, Agent (Dutch speaking)

About us At Sierra, we’re creating a platform to help businesses build better, more human customer experiences with AI. We are primarily an in‑person company based in San Francisco, with growing offices in Atlanta, New York, London, Paris, Madrid, Munich, Singapore, Japan, and Sy ...

Software Engineer C#, React, .NET

Software Engineer Are you excited to build reliable, secure software that supports global experiences and events? Do you enjoy learning from others while taking ownership of meaningful technical components? About our Team RX Global aims to create unforgettable experience ...

C++ Software Engineer — Hybrid (Heathrow)

mthree is seeking a Software Development Engineer C++ to be involved in key stages of product development. The role includes analyzing user requirements, designing, coding, testing, debugging, and documenting software solutions in a hybrid work model based in Heathrow. The ideal candidate will have a d ...

Software Engineer, AI Security Platform

Clutch Canada is seeking a Software Engineer to join their team in Greater London. The successful candidate will be responsible for creating high-performance, reliable, and scalable software solutions that enhance security in application development. This role requires at least 3 years of experience an ...

Software Developer / Engineer ** SC Cleared **

** Inside IR35 / SC Cleared ** SC Cleared Software Developer / Engineer required to work for a large finance house, with a proven track record on code, delivery and support - you will be seasoned in: * Oracle PL/SQL* Java * Springboot* Kafka* Hib ...

Lead Software Engineer Front end

We have an opportunity to impact your career and provide an adventure where you can push the limits of what's possible. Join us to shape the future of technology in financial services. You’ll have the opportunity to push boundaries, solve complex challenges, and make a meaningful impact. We value y ...

MBSE Systems Engineer – Satellite Software

Airbus in Portsmouth is seeking a passionate Software Systems Engineer to champion Model Based Design and contribute to system solutions in the Satellite Communications Domain. You will collaborate with developers and testers in an Agile environment to deliver software solutions. The role offers a comp ...

Hybrid Payment Terminal Software Engineer

Worldpay is seeking a Payment Terminal Software Engineer to enhance and develop solutions for payment terminals. You will leverage your expertise in payment terminals to design improvements and resolve issues in software. The role offers a hybrid working model, with an office based in Birmingham and fl ...

Hybrid Risk & Regulatory Software Engineer

hackajob is looking for a Software Developer to work in a small, agile team, focusing on creating high-quality scalable solutions using Typescript, React, and Golang. The role includes working on both web and server-side development, contributing to a range of projects while maintaining high coding sta ...

Software Engineer (front end leaning)

Birmingham, GBR, B1 1AY| Glasgow, GBR, G511DA| Leeds, GBR, LS9 8AH| London, GBR, W1A 1AA| Newcastle-upon-Tyne, GBR, NE991RN| Salford, MAN, GBR, M50 2QH JOB DETAILS JOB TITLE: Software Engineer (iPages, front-end leaning)JOB BAND: CCONTRACT TYPE: Permanen ...

Lead Software Engineer Product Engineering

Mission Neko is redefining what prevention means, from treating illness when it arrives, to sustaining health before it's ever at risk. Our mission: make data‑driven, preventative care accessible to more people, before symptoms appear. In a single, non‑invasive visit under an hour, propriet ...

Software Engineer II Backend (Ruby)

## Software Engineer II - Backend (Ruby/PHP/Scala)Applyremote type: Hybridlocations: London, United Kingdomtime type: Full timeposted on: Posted Todayjob requisition id: JR # **Welcome to the Agentic Commerce Era**## At Commerce, our mission is to empower businesses to innovate, grow, and thrive with o ...

Medical Device Software Quality Engineer

OrganOx in Oxford is seeking a Software Quality Engineer to manage software quality assurance throughout the product lifecycle. In this role, you will ensure adherence to regulatory standards while collaborating with R&D and Quality teams. The ideal candidate will possess a degree in software engineeri ...

Software Engineer (Backend / Full Stack)

Please Note: Any offer of employment is subject to satisfactory SC security clearance which requires 5 years continuous UK address history, typically including no periods of 30 consecutive days or more spent outside of the UK. Note: The above information relates to a specific client requirem ...

Staff Software Engineer Platform Services

Staff Software Engineer - Platform Services Edinburgh, UK Who We Are Addepar is a global data and AI platform empowering investment professionals to turn complex financial information into actionable intelligence. Addepar unifies portfolio, market and client data in a tota ...

Structural Engineer – Software Support & Training

A leading engineering software company is seeking a 1st Line Support Engineer to provide technical assistance for their software suite. The ideal candidate should be a Chartered Structural Engineer with 3-5 years of experience, possessing excellent communication and technical skills. Responsibilities include off ...

Electronics and Research Software Engineer

We are seeking a full-time Electronics and Research Software Engineer to join the Brain Engineering Lab at the Institute of Biomedical Engineering, part of the Department of Engineering Science (Headington). The post is funded by the National Institute for Health and Care Research and is fix ...

Staff Software Engineer (Ibm Sterling)

As part of the M&S Software Engineering team, you'll be joining a well loved historic brand, working on solutions that serve millions of loyal customers and thousands of colleagues! With ethical values that run right through the company's core and technology leaders that truly understand software engineers ...

Software Engineer III SDET, Python

Job Description We have an exciting and rewarding opportunity for you to take your software engineering career to the next level. As a Software Engineer III at JPMorgan Chase within the Commercial & Investment Bank, particularly in the Payments Technology, you serve as a seasoned member of an agi ...

Defence Software Engineer – DevSecOps (Flexible)

A leading defense contractor in Gloucester is seeking skilled Software Engineers to join their team. In this role, you will engage in meaningful projects within the Defence, Cyber, and Intelligence sectors. You will be responsible for software development, debugging, and working with customer requirements using ...

Lead Software Engineer React, Typescript

Company Experian is a global data and technology company, powering opportunities for people and businesses around the world. We help to redefine lending practices, uncover and prevent fraud, simplify healthcare, create marketing solutions, and gain deeper insights into the automotive market, all ...

Product Quality Engineer Software & Controls

Vertiv is seeking a Product Quality Engineer (PQE) to support major Engineer-to-Order (ETO) projects from order intake through customer handover and commissioning. This role acts as a key liaison between local Service organizations and central functions including R&D, Quality, Manufacturing, Opera ...

Software Engineer ML Kernels & Runtime

Job Summary As a Software Engineer you will be responsible for development of new and support existing kernels for liner algebra operations on a new generation of AI hardware. The Team This is an exciting opportunity to join an expanding team at Graphcore. Kernel En ...

DNS & Network Software Engineer (Perl)

A leading software services provider is seeking a Software Engineer (Reseller) to develop and maintain DNS architectures and troubleshoot issues. The ideal candidate will be proficient in programming languages like Perl, Python, or Go, and have solid knowledge of DNS protocols and security measures. This role of ...

Product Minded AI Software Engineer

INSHUR is seeking a Product-Minded Software Engineer III to enhance product delivery using AI tools. This hybrid role involves collaborating with a product team to develop and implement software solutions. Key responsibilities include using agentic coding tools to improve product iterations and writing code in G ...

Python Software Engineer Junior / Graduate

Python Software Engineer (Junior / Graduate) Cambridge / WFH to £50k Are you a bright, ambitious Software Engineer with strong Python development skills? You could be progressing your career at the world's most advanced cybersecurity technology business that uses AI technol ...

Graduate Software Engineer Hybrid Collaboration

A leading technology company in Cambridge is seeking bright and enthusiastic graduate software engineers to join their R&D team. You will work on developing innovative solutions in hybrid collaboration technology, employing languages like Go, Kotlin, and TypeScript/React. The ideal candidate will possess excelle ...

Software Engineer (f/m/d)

At Upvest, we are on a mission to make investing as easy as spending money. Upvest empowers businesses to offer a wide range of investment products and the best experience in the field of capital market investment and retirement planning. Upvest’s Investment API is easy to integrate so that fintechs and fi ...

Full Stack Angular Software Engineer

This is a great opportunity for a skilled Full Stack Angular Software Engineer to join our team in Edinburgh. In this role, you will have the opportunity to design, build, and maintain scalable web applications using modern frontend and backend technologies. Collaborating with Business An ...

Software Engineer | High Frequency Trading

Software Engineer - Quantitative Finance 40+ top trading firms seeking exceptional engineers. Multiple immediate openings. What you'll do: Build trading systems and market data infrastructure Develop quantitative research platforms and tools < ...

Full Stack Software & Systems Engineer

Full Stack Software & Systems Engineer Location: Newcastle/Hybrid Salary: Competitive Salary DOE The Company An innovative engineering and technology group is looking to appoint a Full Stack Software & Systems Engineer to support the development of integr ...

Software Development Engineer II Frontend

Software Development Engineer II - Frontend London, UK About us GoCardless is a global bank payment company. Over 100,000 businesses , from start-ups to household names, use GoCardless to collect and send payments through direct debit, real‑time payments and open ...

Lead Software Engineer (Python, Django)

Job Title: Senior/Lead Software Engineer (Python, Django) Location: London, Manchester, Birmingham, Cardiff, North East, UK Job Type: Full-time contract, 12 months Work Model: Hybrid Summary This role is responsible for the design, d ...

Python Software Engineer Cyber Security

Python Software Engineer / Developer London / WFH to £80k Do you have strong backend Python software development experience? You could be progressing your career at the world's most advanced cybersecurity technology business that uses AI technology to protect clients across the globe from ...

Fullstack Software Engineer (.NET/Java)

What you'll do Help to build cloud based services and applications that form part of our Group Content Platform. Participate in all stages of the software development lifecycle, from initial analysis & design to implementation (using C# & Java ) and post launch support. Enh ...

Product Software Engineer (All levels)

Our vision is a new category of habit-forming healthcare globally; one that is patient-centred, predictive, and intrinsically scalable.We're a digital-native healthcare provider, using personalised video streams to deliver treatment pathways at population scale, with transformative economics. By personalis ...

National Security Cyber Software Engineer

A leading digital intelligence firm in Gloucester is seeking an Operational Cyber Software Engineer. This role focuses on developing secure, reliable software solutions for critical cybersecurity needs. Candidates should be eager to learn and have a foundational understanding of programming languages like C++, J ...

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    Senior Software Engineer Pythonjava Life Sciences Jobs in United Kingdom Job Search Guide, Trends and Insights