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Senior Software Engineer AI/ML, Cloud & SecOps (Hybrid)

Copello Global is seeking a Software Engineer in Cheltenham, UK, to work on impactful projects across Cyber and Intelligence. This role emphasizes collaboration and innovation, requiring full stack experience and familiarity with new technologies like AI, ML, and DevSecOps. Agile methodology and cloud experience ...

Senior Research Software Engineer (Neural and Behavioural Data)

Senior Research Software Engineer (Neural and Behavioural Data) A role at the Sainsbury Wellcome Centre (SWC) at UCL dedicated to developing reliable software solutions for analysing large volumes of extracellular electrophysiological and behavioural data. This position is based in the Neuroinfor ...

Senior Quant Software Engineer: Python, SQL Data Pipelines

Luxoft is hiring in the United Kingdom for a data engineering role focused on scalable solutions and data pipelines. Ideal candidates will be proficient in Python, SQL, and have experience with cloud platforms like AWS and Azure. Responsibilities include developing APIs, maintaining CI/CD pipelines, and collabor ...

FinTech C++/Python Senior Software Engineer Low Latency

N P Associates is looking for a Senior Software Engineer / Principal Software Engineer with over 8 years experience in C++ and a strong background in Python, especially in the Financial and Banking sectors. The role involves developing high-performance, low-latency code for complex trading systems. Responsibilit ...

Senior Software Engineer .NET, React, CI/CD Expert

Java Script Works is seeking a Senior Software Developer based in London, United Kingdom. The role requires expertise in Angular, CI/CD, and a proficient understanding of various programming languages including Python and C#. The compensation range is between £25,000 and £55,000 depending on experience ...

Senior Software Engineer: C#/.NET, Blazor & Cloud APIs

Qgems Limited is seeking a Senior Software Engineer (C#/.NET, Blazor, Cloud) to join their team in Newcastle upon Tyne. The role involves designing and building services and APIs for energy and IoT workloads, ensuring quality and performance through automated testing, and collaborating with cross-functional team ...

Principal Software Engineer Margin Technology – Senior 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 Go Software Engineer (Backend or Full stack)

WE ARE Opinov8 is a technology service provider, with an Opinion in Innovation , we engage with our clients at any stage in their product engineering and innovation goals, with solutions being mainly collaborative and outcome-driven. We are driven by delivering value , for our clients, th ...

Senior Research Software Engineer (Neural and Behavioural Data)

Job Description The SWC is pioneering open-source approaches (such as Aeon) to study behaviour and brain function over long time scales (days to weeks). Processing and analysing this data represents a considerable challenge due to the scale and the complexity of such long-term recordings ...

Senior Lead Software Engineer Python, Data, Cloud, AIML

We have an exciting and rewarding opportunity for you to take your software engineering career to the next level.As a Senior Lead Software Engineer at JPMorgan Chase within the Commercial & Investment Bank's Markets Research Technology team, you serve as a seasoned member of an agile team to design and ...

Senior Embedded Software Engineer Real Time, Safety Critical

QinetiQ Limited is seeking a Senior Embedded Software Engineer for their Ashford site in the UK. This role involves developing embedded software, focusing on real-time systems. Responsibilities include designing, implementing, and testing software while providing mentoring to junior engineers. Candidates should ...

Senior Embedded Software Engineer – C/C++, Python & SQLite

Java Script Works is searching for a Senior Embedded Software Engineer to join their team in Eastleigh, United Kingdom. This full-time role requires a Bachelor’s degree in engineering and extensive software development experience, particularly in C++. Familiarity with tools like Node.js, Python, and SQLite is de ...

Senior Software Engineer (SC/DV) – Cloud, Secure, Hybrid

A technology company serving public sector organizations is seeking a Senior/Principal Software Engineer in Cheltenham. In this hybrid role, you will design and deliver secure, scalable software while influencing technical direction and mentoring team members. Ideal candidates should have experience in productio ...

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 ...

Software Engineer III Java/Automation Engineer

Job Description You're ready to gain the skills and experience needed to grow within your role and advance your career — and we have the perfect software engineering opportunity for you. As a Test Automation Engineer at JPMorgan Chase within the Global Liquidity and Account Soluti ...

Backend Engineer / Backend Software Engineer (Python)

hackajob is collaborating with Barclays to connect them with exceptional professionals for this role. Join us as a Backend Engineer in the Chief Technology Office at Barclays where you’ll be developing cutting-edge AI platforms using state‑of‑the‑art technologies. As part of our Chi ...

Software Engineer III Java/Automation Engineer

You’re ready to gain the skills and experience needed to grow within your role and advance your career — and we have the perfect software engineering opportunity for you. As a Test Automation Engineer at JPMorgan Chase within the Global Liquidity and Account Solutions team in Payments Techn ...

Software Engineer III Java/Automation Engineer

Job Description You’re ready to gain the skills and experience needed to grow within your role and advance your career — and we have the perfect software engineering opportunity for you. As a Test Automation Engineer at JPMorgan Chase within the Global Liquidity and Account Soluti ...

Software Engineer (Python) Beacon Core Engineer

Job Summary:We are seeking a skilled and motivated Senior Software Engineer to join our dynamic team at CWAN. The role joins our Beacon Core Engineering team. The Core team develops large part of Beacon Cloud, just above the Platform abstraction. It deals with the developer tools (SDLC) that we ...

Software Engineer III Java/Automation Engineer

You’re ready to gain the skills and experience needed to grow within your role and advance your career — and we have the perfect software engineering opportunity for you. As a Test Automation Engineer at JPMorgan Chase within the Global Liquidity and Account Solutions team in Payments Technology ...

Software Engineer (Python) Beacon Core Engineer

Job Summary:We are seeking a skilled and motivated Senior Software Engineer to join our dynamic team at CWAN. The role joins our Beacon Core Engineering team. The Core team develops large part of Beacon Cloud, just above the Platform abstraction. It deals with the developer tools (SDLC) that we ...

Software Engineer III Java/Automation Engineer

You’re ready to gain the skills and experience needed to grow within your role and advance your career — and we have the perfect software engineering opportunity for you. As a Test Automation Engineer at JPMorgan Chase within the Global Liquidity and Account Solutions team in Payments Technology ...

Lead JavaScript/TypeScript Software Engineer Hardware Integrated Software

Lead JavaScript/TypeScript Software Engineer Hardware Integrated Software A fantastic opportunity for a Lead JavaScript/TypeScript Software Engineer to join an innovative technology company developing advanced hardware-integrated software systems. This is a hi ...

Software Engineer I (Kyriba Specialist) Software engineering London

Essential Duties and Responsibilities: Lead Kyriba Treasury Management System (TMS) related solution design sessions with stakeholders and facilitate requirements gathering Configure & test solutions/workflow in the TMS UAT environments for various TMS modules (Cash Manage ...

AR/VR Software Development Engineer, Vision Products Software

Summary Posted: 17 Dec 2025 Weekly Hours: 40 Role Number: Apple is where individual imaginations gather together, committing to the values that lead to great work. Every new product we build, service we create, or Apple Store experience we deliver is the result of us mak ...

Lead JavaScript/TypeScript Software Engineer – Hardware Integrated Software

Lead JavaScript/TypeScript Software Engineer – Hardware Integrated SoftwareA fantastic opportunity for a Lead JavaScript/TypeScript Software Engineer to join an innovative technology company developing advanced hardware-integrated software systems.< ...

Lead JavaScript/TypeScript Software Engineer – Hardware Integrated Software

Lead JavaScript/TypeScript Software Engineer – Hardware Integrated SoftwareA fantastic opportunity for a Lead JavaScript/TypeScript Software Engineer to join an innovative technology company developing advanced hardware-integrated software systems.< ...

Lead JavaScript/TypeScript Software Engineer – Hardware Integrated Software

This is a highly hands‑on software engineering role focused on building scalable, production‑ready software that directly supports and interacts with sophisticated physical systems and devices. Unlike traditional web development positions, this role sits within a real‑world engineering environment where so ...

Lead JavaScript/TypeScript Software Engineer Hardware Integrated Software

Lead JavaScript/TypeScript Software Engineer Hardware Integrated Software A fantastic opportunity for a Lead JavaScript/TypeScript Software Engineer to join an innovative technology company developing advanced hardware-integrated software systems. This is a hi ...

Senior Lead Software Engineer Java Global Liquidity Portfolio Management Platform Engineer

Our Asset and Wealth Management division is driven by innovators like you who are driven to create technology solutions that make us work more efficiently and help our businesses grow. It's our mission to efficiently take care of our clients' wealth, helping them get, and remain properly invested. Across 2 ...

Senior Lead Software Engineer Java Global Liquidity Portfolio Management Platform Engineer

Our Asset and Wealth Management division is driven by innovators like you who are driven to create technology solutions that make us work more efficiently and help our businesses grow. It’s our mission to efficiently take care of our clients’ wealth, helping them get, and remain properly invested. Across 27 c ...

Senior Lead Software Engineer Java Global Liquidity Portfolio Management Platform Engineer

Our Asset and Wealth Management division is driven by innovators like you who are driven to create technology solutions that make us work more efficiently and help our businesses grow. It’s our mission to efficiently take care of our clients’ wealth, helping them get, and remain properly invested. Across 27 c ...

Senior Backend Engineer (Remote) – UK Software Engineering London, Remote

The options provided in this section allow you to customise your consent preferences for any tracking technology used for the purposes described below. To learn more about how these trackers help us and how they work, refer to the . Please be aware that denying consent for a particular purpose may make related f ...

Senior Software Engineer II — Cloud Storage Go/C++ (Remote)

A global technology company is seeking a Senior Software Engineer II to join their Object Storage team. This role involves building scalable storage solutions for Linode’s customers, tackling complex issues, and ensuring high-performance systems. The successful candidate will have experience in Go or C++, and wi ...

Senior Software Engineer in Test, Data / ETL (Remote EMEA)

Senior Software Engineer in Test, Data / ETL (Remote - EMEA) This position is posted by Jobgether on behalf of a partner company. We are currently looking for a Senior Software Engineer in Test, Data / ETL in EMEA . As a Senior Software Engineer in Test specializing in Data ...

Senior .NET Software Engineer – Build High Impact Tech (UK)

Against Malaria Foundation is seeking a Senior Software Engineer for a full-time position based in the UK. The role requires extensive experience in .NET, C#, and SQL Server, with at least 6 years in software development. Responsibilities include managing projects, improving software efficiency, and collaboratin ...

Senior Software Engineer Grafana Databases, Managed Services | UK | Remote

Senior Software Engineer - Grafana Databases, Managed Services | UK | Remote United Kingdom (Remote) Grafana Labs is a remote-first, open-source powerhouse. There are more than 20M users of Grafana, the open source visualization tool, around the globe, monitoring everything from beehives ...

Remote First Senior Software Engineer — AI Driven Full Stack

Who Gives a Crap is seeking a Senior Software Engineer to architect and develop scalable full-stack solutions. This remote-first position requires skills in system design, Node.js/Express, and proficiency with AI coding assistants. The successful candidate will work on innovative projects that make a positive im ...

Senior Software Engineer, Backend – GTPN Platform (Relocate to Singapore)

About Airwallex Airwallex is the only unified payments and financial platform for global businesses. Powered by our unique combination of proprietary infrastructure and software, we empower over 200,000 businesses worldwide – including Brex, Rippling, Navan, Qantas, SH ...

Senior Software Engineer, Backend – GTPN Platform (Relocate to Singapore)

About Airwallex Airwallex is the only unified payments and financial platform for global businesses. Powered by our unique combination of proprietary infrastructure and software, we empower over 200,000 businesses worldwide – including Brex, Rippling, Navan, Qantas, SH ...

Senior Software Engineer II: Oracle PL/SQL & Data Solutions

LexisNexis Risk Solutions is seeking a Senior Software Engineer II to design and develop scalable applications and services. The role focuses on creating data-driven solutions using PL/SQL and involves analyzing requirements, writing efficient code, and participating in collaborative team efforts. With ...

Senior Software Engineer II: Oracle PL/SQL & Data Solutions

LexisNexis Risk Solutions is seeking a Senior Software Engineer II in Farringdon to design and develop scalable applications. This role requires expertise in PL/SQL and database logic, with responsibilities including analysing business requirements and developing database components. Join a culture of ...

Senior Drone Software Dev Engineer, Ring Robotics Platform Engineering

DescriptionRing is working on innovative robotics products; therefore, we are looking for skilled individuals with a strong bias for action and deep technical knowledge to join our team in Cambridge. Our team is developing a new class of product and building the software framework for high performan ...

Senior Software/DevOps Engineer High Frequency Trading Firm London

My client, a highly prestigious hedge fund, is seeking a DevOps Engineer with a strong developer background to join their Platform Engineering team in London. Embedded within a high-performing technology function, you will play a key role in evolving a modern, GitOps-driven ...

Senior Software Engineer RF & Sensor Systems (Hybrid, SC Eligible)

A leading defence business in Southampton is seeking a Senior Software Engineer to design and develop software components for RF communication and sensor systems. The ideal candidate will possess a degree in engineering or computer science and expertise in multiple programming languages such as C++, C#, and Pyth ...

Senior Software Engineer – AI & Prompt Engineering £100k Python/ TypeScript

This range is provided by La Fosse. Your actual pay will be based on your skills and experience — talk with your recruiter to learn more. Base pay range Direct message the job poster from La Fosse Head of Practice - Software Engineering @ La Fosse I’m working with an exc ...

Remote First Senior Software Engineer: Lead Full Stack SaaS

A leading SaaS platform provider is seeking a Software Engineer to design and develop cloud-enabled products. The position requires experience in developing full-stack web applications and collaborating with distributed teams. Candidates should possess a B.S. in Computer Science or equivalent, along with knowled ...

Senior Software Engineer United Kingdom Northern Ireland (Remote First)

United Kingdom - Northern Ireland (Remote-First) About Us Our leading SaaS-based Global Employment Platform™ enables clients to expand into over 180 countries quickly and efficiently, without the complexities of establishing local entities. At G-P, we’re dedicated to breaking down barrier ...

Senior Software Engineer, Lending Platform — Build Global Credit APIs

A global financial platform company is seeking a Senior Software Engineer to architect and implement large-scale systems for a modern lending platform. Your role will involve designing and maintaining robust services, focusing on credit products, and ensuring efficient API performance. Candidates should have a B ...

Senior Software Engineer Real Time Data at Scale (Hybrid)

A leading data analytics firm in the UK is seeking a Senior Software Engineer to work on scalable systems that process big data. With over 6 years of production experience, this role demands proficiency in Java and familiarity with numerous data technologies including Spark and AWS. Join a passionate team that v ...

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