699,578+ Lead Aidriven Software Engineer Python Java Jobs in UK — Top Companies Hiring June 2026

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Software Engineer II Finance & Ops Automation

Abound, based in Greater London, is seeking a Software Engineer II to develop systems that automate workflows in Finance and Operations. This hands-on role requires building Python services and participating in code reviews while collaborating with both engineers and business stakeholders. Ideal candid ...

Senior Product Engineer (Python/React) – Tech for Good Growth

Oliver Bernard is seeking a Senior Product Engineer (Python/React) to join their tech for good organization in London. You will be a key member of the software team, responsible for writing high-quality code and shaping engineering practices. This role requires hands-on experience in building fullstack applicati ...

Corporate Treasury DevOps Engineer Associate Birmingham

Team overview:Payment processing has recently become one of the key areas of focus for the financial services and fintech industry. It is at the centre of innovation for automating and streamlining flows to meet the needs of a variety of clients across the globe.Our Payments Engineering ...

Corporate Treasury DevOps Engineer Associate Birmingham

Team overview:Payment processing has recently become one of the key areas of focus for the financial services and fintech industry. It is at the centre of innovation for automating and streamlining flows to meet the needs of a variety of clients across the globe.Our Payments Engineering ...

Site Reliability Engineer

Key Responsibilities Monitor system performance data and receive alerts through monitoring tools, identify abnormal indicators, recognize system risks, and notify relevant colleagues to resolve issues. Perform emergency system recovery, execute related contingency plans, and minim ...

Senior Software Engineer AI Fintech Product Company FULLY REMOTE IN UK £120k TypeScript[...]

Senior Software Engineer - AI Fintech Product Company - FULLY REMOTE IN UK - £110k - TypeScript/ Python/ React/ AWS/ GenAI We are supporting a FinTech AI Product Company seeking an experienced Senior Software Engineer to join their FULLY REMOTE engineering team in the UK. This company is hig ...

Contract Java Full Stack Developer

Contract Java Full Stack DeveloperRate: £375-£400 per day IR35: Inside IR35 Duration: 6 monthsLocation: Fully remote workingAn exciting opportunity has arisen for an experienced contract Java Full Stack Developer to join a large-scale digital transformation programme focused on mo ...

Software Engineer, Hardware Simulation Platform

Sandisk is looking for an entry-level Software Engineer to join their Edinburgh-based team. You will work on developing software models of hardware devices and contribute to engineering projects that have significant impacts. The ideal candidate will have a degree in a relevant discipline and programmi ...

Distributed Systems Engineer: ML Infra & R&D (Hybrid)

A leading technology recruitment firm in the UK is seeking a Distributed Systems Software Engineer, offering a salary up to £190k plus bonus. This hybrid position involves designing and developing scalable distributed systems. Candidates should have experience in functional programming languages such as Rust or ...

Automotive System & Software Test Engineer (Hybrid, 6mo)

JAM Recruitment Ltd is seeking a System / Software Test Engineer for a 6-month contract based in Nuneaton, UK. The role involves software testing related to diagnostic equipment. Ideal candidates will have experience in Diagnostics / ISO14229, Test Automation, CAN logging, and proficiency in Python and CAPL scri ...

Senior Python Backend Engineer End to End Systems

Experian is seeking a Backend Senior Software Engineer to design, build, and operate backend systems. You will manage the full Software Development Lifecycle while working closely with product teams to shape data-driven solutions. The ideal candidate has solid experience in Python and AWS. The role off ...

Software Development Engineer, Amazon Fuse

DescriptionAs a Software Development Engineer, you will work with a team of talented engineers to build low-latency solutions for frontend, middle tier and backend as well as identify and evaluate new technology options for the challenges we are trying to solve. You will work with a variety of core languages ...

Staff Site Reliability Engineer Cloud

Elevate Global Operations as our Next Cloud Site Reliability Engineer (Observability Expert)!Are you ready to lead an OTel-first strategy and redefine reliability for a global industrial technology leader? Trimble is looking for a visionary Cloud Site Reliability Engineer to manage our massive-s ...

Staff Site Reliability Engineer Cloud

Elevate Global Operations as our Next Cloud Site Reliability Engineer (Observability Expert)!Are you ready to lead an OTel-first strategy and redefine reliability for a global industrial technology leader? Trimble is looking for a visionary Cloud Site Reliability Engineer to manage our massive-s ...

Senior Staff Generative AI Engineer, Vice President

At Citi, we are pioneering the future of enterprise operations through innovative technology. Our COO-Technology Engineering and Architecture capability is at the forefront, responsible for architecting best-in-class solutions, driving end-to-end transformation, and integrating cutting-edge Generative AI s ...

Senior SDET for Embedded Medical Platform Automation

A leading company, Spacelabs Healthcare, is seeking a Senior Software Development Engineer in Test to innovate in patient monitoring technology. This hands-on technical role involves designing automated testing solutions and collaborating across teams to enhance product quality and safety in healthcare. Candidat ...

Senior Cloud Test Engineer – Private Cloud Automation

Stars Arena is seeking a Senior Software Test Engineer for their Apple Private Cloud project in London, UK. This full-time position demands in-depth experience in software automation and development, along with strong programming skills in Python, Swift, and Bash. Candidates should have familiarity with Git and ...

Climate Tech Software Engineer — Hybrid London (Impact)

A climate tech startup in London is seeking a Software Engineer to drive the transition to a cleaner energy system. You will develop software that optimizes energy usage and contribute to machine learning models. Ideal candidates are curious and passionate about tackling climate change, with a strong proficiency ...

ML Full Stack Engineer: Python Backend & AI Systems

Machine Learning Software Engineer - Full Stack (LLM) London, United Kingdom Bachelor’s degree in Computer Science, Computer Engineering, or a related technical background. Experience Backend software engineering experience in Python. Responsibilities and Requirement ...

Senior GNSS Spacecraft Software Engineer (Hybrid)

A space analytics company in Glasgow is seeking a Spacecraft Software Engineer to develop software for GNSS satellite payloads. The role involves collaboration across systems and ensuring high-quality data delivery. Ideal candidates will have strong proficiency in C++ or Python, experience in FPGA development an ...

Machine Learning Software Engineer Full Stack (LLM) in London Aquent

Machine Learning Software Engineer - Full Stack (LLM) London, United Kingdom Bachelor’s degree in Computer Science, Computer Engineering, or a related technical background. Experience Backend software engineering experience in Python. Responsibilities and Requirement ...

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 ...

Senior Software Engineer – Analytics & Reporting Platform

A leading financial technology firm in London is seeking a Senior Software Engineer to join their Research Management Systems team. You'll design and build a new analytics platform, influencing key technical decisions. Ideal candidates have a strong background in software engineering, distributed systems, and pr ...

Test Data Manager

This role is part of a horizontal data platform team, responsible for designing and delivering a federated testing platform for vertical delivery teams. The Test Data Manager will define standards, patterns, tooling, and reference implementations to enable teams to validate data products and services, prev ...

Computer Science Teacher – Leicestershire – January 2026

Write a short description of your company, a boilerplate of the business, service or product that you offer. Include your business idea and the target audience. This text is primarily supposed to be descriptive, not selling.A high-performing 11–18 secondary school in Leicestershire is seeking ...

Computer Science Teacher (ECT) Opportunity at Grammar School – Essex

Write a short description of your company, a boilerplate of the business, service or product that you offer. Include your business idea and the target audience. This text is primarily supposed to be descriptive, not selling.A fantastic opportunity has arisen for a motivated Computer S ...

Computer Science Teacher (ECT) Opportunity at Grammar School – Essex

Write a short description of your company, a boilerplate of the business, service or product that you offer. Include your business idea and the target audience. This text is primarily supposed to be descriptive, not selling.A fantastic opportunity has arisen for a motivated Computer S ...

Computer Science Teacher – Leicestershire – January 2026

Write a short description of your company, a boilerplate of the business, service or product that you offer. Include your business idea and the target audience. This text is primarily supposed to be descriptive, not selling.A high-performing 11–18 secondary school in Leicestershire is seeking ...

Quality Assurance Developer AI Trainer in Manchester DataAnnotation

Requirements We require candidates to be proficient in either Python and/or JavaScript. You should have proficiency in at least one programming language/framework (such as JavaScript, TypeScript, Python, C, C#, C++, HTML/CSS, React, Go, Java, Kotlin, SQL, Swift, etc.). It’s essential that you can ...

Biosensor Algorithm Engineer

About Learn more at and on and .Algorithms Software Engineer – Biosensor SystemsDigital Healthcare | Analog Devices.The Digital Healthcare business group is seeking an Algorithms Software Engineer to support the development of next‑generation biosensor systems for ...

Biosensor Algorithm Engineer

About Learn more at and on and .Algorithms Software Engineer – Biosensor SystemsDigital Healthcare | Analog Devices.The Digital Healthcare business group is seeking an Algorithms Software Engineer to support the development of next‑generation biosensor systems for ...

Full Stack Python Developer

Full Stack Python Engineer (Python, React, TypeScript & AWS)Contract: Until March 2027Rate: £500 per day (Inside IR35)Location: Hybrid with 1-2 days per month onsite in LeedsStart: ASAPWe're looking for a Senior Full Stack Python Engineer to join a major public sector ...

Validation Engineer

Overview Recruitment Consultant at Edison Smart - Embedded I Firmware I Hardware - North America & Europe Validation Engineer Location: Bristol - Onsite Edison Smart is working with a Semiconductor business specialising in wireless technologies. We are looking for a Staff Engi ...

Graduate Technology Consultant

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 transformat ...

Senior Engineer, Systematic Data

The Systematic Data team is seeking a highly skilled and experienced Senior Engineer to support the rapidly growing systematic trading business. Data is the lifeblood of systematic trading and the capabilities we deliver are critical to the success and scalability of the business. As a key member o ...

Automation Test Engineer

We are looking for a Software Test Automation Engineer to help us define, develop and implement automated functional and non-functional testing. This is a practical hands‑on role within the ITS Applications Development - Production Readiness Team. You will work closely with our DevOps team to implement the ...

Engineering Lead: Drive Data‑Driven Software Delivery

ANSON MCCADE is seeking an Engineering Lead in Freckleton, United Kingdom. This full-time role involves leading a team of developers through the entire software development process. Candidates should have proficiency with tools for processing large datasets and familiarity with programming languages like C++, Ja ...

Senior Technical Architect AWS, Java & Springboot

hackajob is collaborating with Kainos for a Technical Architect role in Birmingham. You will lead teams to develop high-quality software solutions that impact users worldwide, requiring strong skills in Java, Springboot, and AWS. The position emphasizes technical ownership and decision-making in a fast ...

Senior Machine Learning Engineer | Computer Vision | Deep Learning | Python | C++| London, Hybrid

Senior Machine Learning Engineer | Computer Vision | Deep Learning | Python | C++| London, Hybrid Senior Machine Learning Engineer | Computer Vision | Deep Learning | Python | C++| London, Hybrid Get AI-powered advice on this job and more exclusive features. Direct message the job pos ...

Senior Platform Engineer in London YouLend

Overview Job posted by our partner Jooble. To read the full text, please click on the Apply Now link. Job Title Software Engineer, Nifty Gateway (Fullstack); Staff-Level Full-Stack Software Engineer Location 108 E 16th Street, New York, NY 10003 Responsibi ...

Senior Full Stack Developer (Java & Angular)

DescriptionRole Overview We are seeking a skilled and driven Full Stack Engineer with strong expertise in Java (Spring Boot) and Angular (17+). In this role, you will contribute to the design, development, deployment, and maintenance of scalable, cloud-native applications. This is a key p ...

Senior Full Stack Developer (Java & Angular)

DescriptionRole Overview We are seeking a skilled and driven Full Stack Engineer with strong expertise in Java (Spring Boot) and Angular (17+). In this role, you will contribute to the design, development, deployment, and maintenance of scalable, cloud-native applications. This is a key p ...

Software Developer

Core‑Asset Consulting is partnering with a leading technology-focused investment firm to recruit a Software Developer for their Newcastle team. This is an exciting opportunity to join a collaborative and intellectually stimulating environment, delivering innovative software solutions that solve comp ...

Quantitative Developer (Global Hedge Fund)

Venture Search have partnered with a top-tier systematic hedge fund, that are looking for a Quantitative Developer to work closely with quantitative researchers and portfolio managers to design, implement, and maintain scalable, high-performance trading and research systems. The role sits at the intersecti ...

Senior Test Design Engineer

Senior Test Design Engineer Based at our York office, the Senior Test Design Engineer will be a member of our Global R&D team responsible for the development and implementation of functional tests for new and existing Adtran products, and for the underlying test infrastructure. Key Respons ...

DevOps Engineer

DevOps Engineer Position DescriptionAt CGI, our Space, Defence and Intelligence business unit delivers mission-critical systems that help keep the UK safe and secure. As a DevOps Engineer, you will play a key role in building, automating, and optimising secure, scalable platforms that underpin cri ...

Senior Test Engineer (Hybrid) – London

Location: LondonStart date: Immediate The role:AlphaSights is seeking a highly experienced, self-driven Senior Test Engineer to join our Software Engineering Team. We are a digital business in which continuous uptime, product quality, and user experience are criti ...

Senior Test Engineer (Hybrid) – London

Location: LondonStart date: Immediate The role:AlphaSights is seeking a highly experienced, self-driven Senior Test Engineer to join our Software Engineering Team. We are a digital business in which continuous uptime, product quality, and user experience are criti ...

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