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Senior Software Engineer – Hybrid Finance Tech (Markets Ops)

Citigroup Inc. is seeking a Senior Software Engineer in Belfast. You will help redefine global finance by building robust software solutions in a dynamic team environment focused on integration and automation. Ideal candidates have strong programming skills primarily in Java, React, and Python, along with experi ...

Senior Embedded DSP & Real Time Software Engineer Hybrid

Babcock Mission Critical Services España SA. is seeking a Senior Software Engineer in Bristol to develop and lead high-performance software for defense technology. You'll work in a skilled engineering team on digital signal processing and embedded systems across the full development lifecycle. Key qualifications ...

Senior Software Engineer, Core Experiences Newcastle, United Kingdom

Mission Speechify is the easiest way to listen to the world’s information. Articles on the web, documents in the cloud, books on your phone. We absorb it all and let you listen to it at your desk, on the go, at your own speed, and with tools that make learning easier, deeper, and faster. ...

Lead Software Engineer, AI/ML & Cloud Tech Lead

Kainos is seeking a Lead Software Engineer based in Budock Water, England. You will lead teams to develop innovative software solutions that significantly impact users worldwide. This role requires deep expertise in Python or C#/.NET, technical leadership, and experience in building AI products. Emphasizing a pe ...

Graduate Systems Test Engineer Manufacture, Production, Engineering, Software

From the Mariana Trench, the deepest point on earth, to surging shorelines and anywhere in-between, we make the impossible possible through our continuous passion for innovation. Our people design, engineer and manufacture technologies that are enabling our customers to discover, navigate, measur ...

Forward Deployed Software Engineer at PhysicsX – Shoreditch, London

Overview PhysicsX is a deep-tech company with roots in numerical physics and Formula One, dedicated to accelerating hardware innovation at the speed of software. We are building an AI-driven simulation software stack for engineering and manufacturing across advanced industries. By enabling high-fi ...

Software Engineer, Data Infrastructure & Acquisition Manchester, United Kingdom

Overview We're looking to hire for our Data side of our AI team at Speechify. This role is responsible for all aspects of data collection to support our model training operations. We are able to build high-quality datasets at petabyte-scale and low cost through a tight integration of infrastructu ...

Senior AI Software Engineer — Generative AI for Insurance

A leading consultancy firm in Greater London is seeking a Manager / Senior Manager to join their AI & Modelling team. You will be responsible for designing and delivering AI-enabled solutions in the insurance sector, working collaboratively with technical teams. Ideal candidates will have strong experience in te ...

Software Engineer (JavaScript & Python) in Charing IO Associates

Salary £70,000 - £70,000 per year Requirements We are looking for candidates who possess proficiency in Python, SQL, JavaScript, and TypeScript. Experience with Palantir Foundry architecture is highly desirable. Additionally, we require a consultancy background. Technologies ...

Senior Software Engineer, Core Experiences Edinburgh, United Kingdom

Mission Speechify is the easiest way to listen to the world’s information. Articles on the web, documents in the cloud, books on your phone. We absorb it all and let you listen to it at your desk, on the go, at your own speed, and with tools that make learning easier, deeper, and faster. ...

Senior Software Engineer, Core Experiences Newcastle, United Kingdom

We’re looking for a Senior Software Engineer to join our Core Experiences Team. This team builds and maintains the foundational services and SDKs that power Speechify’s product experience across platforms. It’s a critical role for someone who enjoys working at the intersection of product and infrastructure ...

Senior Software Engineer / Reliability Engineering Real time Data

Senior Software Engineer / Reliability Engineering - Real-time Data Location London Business Area Engineering and CTO Ref # Description & Requirements Our department is responsible for efficiently distributing financial data from its source to int ...

Software Engineer Manager, Learning Platforms, Global Business Organization

Software Engineer Manager, Learning Platforms, Global Business Organization Google Chicago, IL, USA; New York, NY, USA; London, UK X Note: By applying to this position you will have an opportunity to share your preferred working location from the following: Chicago, IL, USA; Ne ...

Senior/Principal Software Engineer Secure Cloud (SC/DV)

Gemba Advantage is seeking a Senior/Principal Software Engineer to design and deliver secure, scalable software solutions while working in small agile teams. The role requires active SC or DV clearance and entails championing modern engineering practices, shaping architectural direction, and influencing technica ...

Senior Software Engineer / Reliability Engineering Real time Data

Senior Software Engineer / Reliability Engineering - Real-time Data Location: London Business Area: Engineering and CTO Ref #: Description & Requirements Our department is responsible for efficiently distributing financial data from its source to interested users ...

Senior Software Engineer Margin Technology Assistant Vice President

Engineer the future of global finance. At Citi, our Tech team doesn’t just support finance – we are helping to redefine it. Every day, $5 trillion crosses through our network. We do business in 180+ countries operating at a scale few can match. From deploying advanced AI to helping shape global markets, we ...

Senior Software Engineer: Build Scalable, Event‑Driven Backends

A global premium chauffeur service is seeking a Senior Software Engineer to develop and improve services supporting their platform. The ideal candidate has over 5 years of experience in Ruby or Go, understands the HTTP protocol, and is familiar with REST APIs. Responsibilities include optimizing performance and ...

Lead Software Engineer — Cloud Native Java/Spring & React

A leading financial services firm in Glasgow seeks a Lead Software Engineer to develop strategic technology products. This role involves leading an agile team to create secure and scalable software solutions, driving innovation, and fostering a culture of diversity and inclusion. Ideal candidates will have advan ...

Senior Software Engineer, Core Experiences Leeds, United Kingdom

Mission Speechify is the easiest way to listen to the world’s information. Articles on the web, documents in the cloud, books on your phone. We absorb it all and let you listen to it at your desk, on the go, at your own speed, and with tools that make learning easier, deeper, and faster. ...

Senior Software Engineer, Core Experiences Bristol, United Kingdom

Mission Speechify is the easiest way to listen to the world’s information. Articles on the web, documents in the cloud, books on your phone. We absorb it all and let you listen to it at your desk, on the go, at your own speed, and with tools that make learning easier, deeper, and faster. ...

Full Stack Software Engineer London £75 140k + equity

About Corgi Corgi is an AI-powered insurance company designed for tech startups. The company has raised $108M and holds regulatory approval as a licensed carrier. The platform is built on Django, utilizes Stripe for payments, and features AI-driven underwriting. <l ...

Software Engineer, iOS Core Product Edinburgh, United Kingdom

Overview The mission of Speechify is to make sure that reading is never a barrier to learning. Over 50 million people use Speechify’s text-to-speech products to turn PDFs, books, Google Docs, news articles, websites into audio, so they can read faster, read more, and remember more. Speechify’s pro ...

Embedded RF Software Engineer C/C++/Python | Growth

Matchtech is seeking a talented Software Engineer to join their innovative development team in East Hampshire, England. This permanent role involves working with Embedded C, C++, and Python to create cutting-edge RF communication and sensor technologies. You will be part of an agile team, contributing to the ful ...

Software Engineer Fast Shipper London £75 140k + equity

About Corgi Corgi is an AI-powered insurance company designed for tech startups. The company has raised $108M and holds regulatory approval as a licensed carrier. The platform is built on Django, utilizes Stripe for payments, and features AI-driven underwriting. <l ...

Software Engineer AI Driven Care SaaS, Ownership & Impact

Person Centred Software Ltd is seeking three Software Engineers to work on its mCare and Atlas platforms in Guildford. The roles require hands-on engineering to design, build, and enhance software utilized in care environments. Key qualifications include commercial experience in C# and .NET, Agile methodology fa ...

Lead Software Engineer Real Time, Hybrid, SC Clearance

iO Associates is seeking a Senior Software Engineer to lead project direction and reform legacy systems with modern technology. This role requires solid experience in Java, with opportunities in C# and C++. The engineer will work closely with project teams, ensuring high-quality design and implementation of soft ...

SC Cleared Lead Software Engineer (Java/Real‑Time)

IO Associates is looking for a Lead Software Engineer in Malvern to lead a project focusing on modernizing software systems. The role involves gathering requirements, full-cycle engineering, and solving complex technical challenges. Ideal candidates should have a strong background in Java, experience with C++, a ...

Staff Software Engineer — AI Product Builder (Remote First)

Burns Sheehan is looking for a Staff Software Engineer in London to join an exciting tech scale-up poised for significant growth in 2026. You will use cutting-edge technologies like Next.js, React, Typescript, Node, and Python to design and build products with a high level of autonomy. The role requires a produc ...

Software Engineer III React / TypeScript, Gen AI, Frontend

We have an exciting and rewarding opportunity for you to take your software engineering career to the next level. As a Software Engineer III in the Securities Services team within the Commercial & Investment Bank, you will design and deliver secure, scalable technology products that drive business s ...

System Software Engineer: SoC Modeling & HW/SW Bridge

APPLE is seeking a systems engineer to join their Platform Architecture group in Greater London. The role involves building high-performance functional models of advanced SoC designs while bridging the gap between software and hardware. Candidates should have experience with architecture proposals, interface ker ...

Software Engineer Real Time ATM Systems (Hybrid/Home)

Leidos is looking for a Software Engineer to join our Air Traffic Management programmes in Whiteley, UK. The role involves investigating and resolving software issues, developing software solutions, and ensuring compliance with engineering processes. The ideal candidate has experience in software development (Ad ...

Software Engineer, Data Infrastructure & Acquisition Glasgow, United Kingdom

Software Engineer, Data Infrastructure & Acquisition - Glasgow, United Kingdom Glasgow, United Kingdom The mission of Speechify is to make sure that reading is never a barrier to learning. Over 50 million people use Speechify’s text‑to‑speech products to turn whatever they’re reading ...

Remote Principal Software Engineer — AI Driven, Cloud Native

MCS Group is looking for a Principal Software Engineer in Northern Ireland. This fully remote role offers an exciting opportunity to lead the development of production systems, modernize platforms, and leverage AI to enhance project delivery. You will be responsible for building systems from idea to production, ...

Software Engineer, iOS Core Product Brighton, United Kingdom

The mission of Speechify is to make sure that reading is never a barrier to learning. Over 50 million people use Speechify’s text-to-speech products to turn whatever they’re reading – PDFs, books, Google Docs, news articles, websites – into audio, so they can read faster, read more, and remember mo ...

Software Engineer, iOS Core Product Reading, United Kingdom

The mission of Speechify is to make sure that reading is never a barrier to learning. Over 50 million people use Speechify’s text-to-speech products to turn whatever they’re reading – PDFs, books, Google Docs, news articles, websites – into audio, so they can read faster, read more, and remember mo ...

RF Software Engineer: Real Time Python for Lab

Technify Talent is seeking a talented Software Engineer to join an innovative engineering team in the UK. This role focuses on developing high-performance software for advanced radio frequency measurement and optimization on cutting-edge hardware. The ideal candidate has a degree in Electronic Engineering or Phy ...

Senior Software Development Engineer, CloudFront Control Plane, CloudFront

Job Summary AWS Infrastructure Services owns the design, planning, delivery, and operation of all AWS global infrastructure, ensuring continuous access to the innovation that customers rely on. CloudFront is one of AWS' largest services, delivering fast and secure web/application content, on‑dema ...

Software Engineer, iOS Core Product Newcastle, United Kingdom

The mission of Speechify is to make sure that reading is never a barrier to learning. Over 50 million people use Speechify’s text-to-speech products to turn whatever they’re reading – PDFs, books, Google Docs, news articles, websites – into audio, so they can read faster, read more, and remember mo ...

Software Engineer at AI native SDLC automation startup

Job Title Full Stack Software Engineer Salary Not Disclosed Company Description London-based AI startup accelerating the SDLC through agent-native development Job Description Join a high-performance team building the next generation of softwar ...

Senior Test Software Engineer C/C++ (Onsite, Stevenage)

Anson McCade is seeking a Senior Software Engineer in Stevenage to develop test equipment software for missile systems. This role is crucial in a secure, delivery-driven environment where you will engage in C and C++ programming, ensure software quality through automation and best practices, and collaborate with ...

Software Engineer, iOS Core Product Cambridge, United Kingdom

The mission of Speechify is to make sure that reading is never a barrier to learning. Over 50 million people use Speechify’s text-to-speech products to turn whatever they’re reading – PDFs, books, Google Docs, news articles, websites – into audio, so they can read faster, read more, and remember mo ...

Software Engineer, Data Infrastructure & Acquisition London, United Kingdom

The mission of Speechify is to make sure that reading is never a barrier to learning. Over 50 million people use Speechify’s text-to-speech products to turn whatever they’re reading – PDFs, books, Google Docs, news articles, websites – into audio, so they can read faster, read more, and remember mo ...

Software Engineer, iOS Core Product Oxford, United Kingdom

The mission of Speechify is to make sure that reading is never a barrier to learning. Over 50 million people use Speechify’s text-to-speech products to turn whatever they’re reading – PDFs, books, Google Docs, news articles, websites – into audio, so they can read faster, read more, and remember mo ...

Software Engineer, Data Infrastructure & Acquisition Newcastle, United Kingdom

Overview We're looking to hire for our Data side of our AI team at Speechify. This role is responsible for all aspects of data collection to support our model training operations. We are able to build high-quality datasets at petabyte-scale and low cost through a tight integration of infrastructu ...

Software Engineer II Low Latency Java and Kafka

Job Description Join JPMorgan's Global Liquidity and Cash Management Technology team and be part of a dynamic group dedicated to delivering innovative technology products. We are seeking motivated Java engineers to enhance our global technology organization, focusing on modern solutions for the C ...

Global Banking & Markets Software Engineer Vice President London

The Opportunity Goldman Sachs has embarked on one of its most ambitious engineering programs: the Consolidated Trade Ledger (CTL) , a ground‑up reimagining of the front‑to‑back architecture that underpins every trade the firm executes. CTL is a flagship initiative jointly sponsored by Glob ...

Senior Software Engineer — AI/ML Backend & Data Pipelines

Datalex is seeking a Senior Software Engineer specializing in Python-based AI/ML development to design and deploy machine learning features. The role involves building APIs, collaborating on CI/CD, and mentoring Junior Engineers. Candidates should have 8+ years of experience, strong knowledge of AI technologies, ...

Senior Software Engineer Margin Technology Assistant Vice President

For additional information, please review .Engineer the future of global finance. At Citi, our Tech team doesn’t just support finance – we are helping to redefine it. Every day, $5 trillion crosses through our network. We do business in 180+ countries operating at a scale few can match. From deploying advanced A ...

Senior Software Engineer, R&D for Scientific Instrumentation

Malvern Panalytical is seeking a Senior Software Engineer to develop software solutions for advanced scientific instruments. The role involves designing, coding, and integrating high-impact software while mentoring junior engineers. Ideal candidates will have over 5 years of professional experience in software d ...

Lead Software Engineer, AI/ML & Cloud Tech Lead

Kainos is seeking a Lead Software Engineer based in Birmingham. In this role, you will lead teams and drive the development of modern software applications, particularly in AI and ML. You will manage and mentor junior team members, guiding them through technical ownership and architecture planning. Strong experi ...

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