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Defence Software Validation & Verification Engineer

Electus Recruitment is seeking a Validation and Verification Engineer for software-based systems in Bristol. This permanent position offers the chance to work at the heart of a critical Command & Control (C2) system. Responsibilities include developing C2 software systems and defining test and verification plans ...

Cloud Native Software Engineer III

JPMorgan Chase & Co. is seeking a Software Engineer III to join its Cloud Foundational Services in the Infrastructure Platform. This role involves designing and delivering secure, scalable technology products while being part of an agile team. Candidates must have strong software engineering experience, particul ...

Staff Software Engineer – Agentic AI

The Trade Desk is a global technology company and the world’s leading independent platform for digital advertising, with nearly 4,000 employees across more than 30 offices. Our technology helps advertisers reach the right audiences across the open internet — from streaming TV and podcasts to mobile apps, n ...

Graduate Full Stack Software Engineer

Who You Are This role is ideal for a recent graduate or early-career engineer who wants hands‑on experience across backend and frontend development within a fast‑paced fintech environment. Experience with Python (academic or commercial). Experience with TypeScript and mo ...

Senior Full Stack Software Engineer

hackajob is collaborating with Baringa Partners to connect them with exceptional professionals for this role. Our Solutions and AI Lab Team are looking for an experienced Senior Full Stack Software Engineer to join the team. Our Solutions & AI Labs (SAIL) practice fo ...

Lead Software Engineer, Content Ingestion

Muck Rack is the leading SaaS platform for public relations and communications professionals. Our mission is to enable organizations to build trust, tell their stories, and demonstrate the unique value of earned media. Muck Rack’s AI‑powered, comprehensive, and integrated platform streamlines the PR workfl ...

Graduate Software Engineer — Intelligent Automation

A technology company in Manchester is seeking a Software Developer to transform and optimize business processes using the latest automation tech. Responsibilities include creating software solutions, supporting client projects, and collaborating with cross-functional teams. The ideal candidate has a Bachelor's d ...

Senior Embedded Software Engineer (C++)

We are looking for a Senior Embedded Software Engineer to develop advanced, real-time software solutions for complex systems. You will be responsible for delivering software from initial concept through to fully verified solutions, working across the full development lifecycle. Key Responsibilities ...

Senior Software Engineer Data Integration

Senior Software Engineer - Data Integration London DRW is a diversified trading firm with over 3 decades of experience bringing sophisticated technology and exceptional people together to operate in markets around the world. We value autonomy and the ability to quickly pivot to ca ...

Software Engineer Post Trade Systems

Our Technology team supports the Commodities and Global Markets’ area of the business. We are responsible for building robust, scalable, and high-performance applications that automate and streamline post-trade processes, ensuring operational efficiency, accuracy, and compliance. At Macquarie, our a ...

Senior Software Development Engineer (Medical)

Responsibilities In charge of establishing the process and work in the team to implement risk management best practices in projects Implement and maintain the office's ISO 13485 and IEC 62304 compliant quality management system processes and procedures across departmental work and ...

Software Engineer Apprentice Build & Innovate

QinetiQ Limited is offering a Software Engineering Apprentice role in Portsmouth, England. This position supports the design and delivery of innovative software solutions across diverse projects, including advanced technology programs. Candidates should have a strong interest in software engineering, knowledge o ...

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 ...

Senior Software Engineer, Platform Systems

The Opportunity The Console Platforms team's mission is to empower our users to build outstanding games on Nintendo, Sony, and Microsoft consoles. We develop and maintain support for these platforms in Unity, ensuring developers can easily bring their games to consoles using the full range of fea ...

Senior Software Engineer Developer Experience

Senior Software Engineer - Developer Experience – Isovalent Isovalent, now part of Cisco, is the company founded by the creators of Cilium and eBPF. Cisco Isovalent builds open‑source software and enterprise solutions solving networking, security, and observability needs for modern cloud native i ...

Senior Software Engineer Data Integration

Overview DRW is a diversified trading firm with over 3 decades of experience bringing sophisticated technology and exceptional people together to operate in markets around the world. We value autonomy and the ability to quickly pivot to capture opportunities, so we operate using our own ca ...

Principal Software Engineer Platform Engineering

Out of the successful launch of Chase in 2021, we’re a new team, with a new mission. We’re creating products that solve real world problems and put customers at the center - all in an environment that nurtures skills and helps you realize your potential. Our team is key to our success. We’re people-first. ...

Software Engineer – Configure To Build

Looking for a role that will have a meaningful impact in IT? We are looking for a Software Engineer to join our high performing team. What part will you play? If you’re looking for a place where you can make a meaningful difference, you’ve found it. The work we do at Markel gives people the confidence to m ...

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 ...

Staff Software Engineer (Full Stack)

At Alecto, we're on a mission to fix one of the UK's most broken consumer experiences: conveyancing - the legal process behind every property transaction. Today it’s slow, opaque, and failing. One in three property transactions fall through, complaints run 3.3x higher than any other legal sector. Many firm ...

Principal Software Engineer Executive Director

JP Morgan Chase’s ambitions for AI/ML are transformational, but safety and security are non negotiable. As a Principal Software Engineer within AI Governance Engineering, you will design and build platforms and shared services that enable teams to develop, deploy, and operate AI/ML solutions with complianc ...

Staff Software Architect & Founding Engineer

Oho Group is looking for an experienced engineer to shape their systems and define how engineering gets done. The role involves owning critical architectures, solving complex issues, and mentoring a high-caliber team. Candidates should have proven experience at the Staff level or be ready to step into it, with s ...

Cloud Software Engineer AI & Agile

LexisNexis Risk Solutions in Greater London is seeking a Software Developer to work within an Agile team, developing and maintaining applications in a cloud-hosted environment. The ideal candidate will possess strong skills in Java and JavaScript/TypeScript, and have experience with SQL and version control syste ...

Backend Software Engineer (Ground Segment)

Aim high, go beyond! At Open Cosmos we are solving the world’s biggest challenges fro space, providing businesses, governments and researchers access to more readily available information than ever before - ready for the challenge? Then read on… Working in our Chief Technology Office (CT ...

Test System Software Engineer (Python)

The Team Our team specializes in automated testing across multiple stages of product assembly. We support testing from low-level PCBA validation through intermediate assembly stages up to final End-of-Line (EOL) testing. Our mission is to ensure and continuously enhance product quality by deliver ...

Staff Software Engineer CAT (Risk)

Dublin, Ireland; Leeds, England, United Kingdom; London, England, United Kingdom About Us Fanatics is building a leading global digital sports platform. We ignite the passions of global sports fans and maximize the presence and reach for our hundreds of sports partners globally by offerin ...

Windows on Snapdragon Software Engineer

Company:Qualcomm Technologies International LtdJob Area:Engineering Group, Engineering Group > Software Applications EngineeringGeneral Summary:As a leading technology innovator, Qualcomm pushes the boundaries of what's possible to enable next-generation experiences and drives digital transformation to help crea ...

Software Engineer (Up to £130k)

Software Engineer – Early Stage AI Scale-up London We’re supporting a fast-growing AI scale-up founded by proven leaders who previously built and deployed some of the world’s most complex AI systems. Backed by top-tier investors and approaching a significant funding milestone, this is a ...

Software Engineer, Integrity Foundations London

About the team The Applied Foundations team at OpenAI is dedicated to ensuring that our cutting‑edge technology is not only revolutionary, but also secure from a myriad of adversarial threats. We strive to maintain the integrity of our platforms as they scale. Our team is at the front lin ...

SC Cleared ADA Software Engineer

Location: Bristol (fully onsite) Duration: 12 month initial contractRate: £68ph UMB (Inside IR35) Role details: Our client, a key player in the Defence & Security sector, is currently seeking an SC Cleared, Embedded Ada Software Engineer to join their team on ...

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 JPMorganChase within the Commercial & Investment Bank, particularly in the Payments Technology, you serve as a seasoned member of ...

Senior Software Engineer at UnlikelyAI

Job Title Senior Software Engineer Company Description UnlikelyAI - Series A neurosymbolic AI startup Job Description Join the team building the future of reliable AI by combining LLMs with proprietary symbolic reasoning. You will architect a new public API and ...

Senior Software Engineer Modelling & Performance

Riverlane is seeking a Senior Software Engineer in Cambridge to lead the design of simulation and emulation models for their Quantum Error Correction stack. Candidates should have strong experience in functional and performance modelling, proficiency in Python, C++, or Rust, and the ability to work collaborative ...

Senior Software Engineer, Chem Bio

The AI Security Institute is the world's largest and best-funded team dedicated to understanding advanced AI risks and translating that knowledge into action. We’re in the heart of the UK government with direct lines to No. 10 (the Prime Minister's office), and we work with frontier developers and governme ...

Senior Software Engineer, Ad Auctions

Overview Teamwork makes the stream work. Roku is changing how the world watches TV. Roku is the #1 TV streaming platform in the U.S., Canada, and Mexico, and we've set our sights on powering every television in the world. Roku pioneered streaming to the TV. Our mission is to be the TV streaming p ...

Senior Software Engineer – Golang/Kubernetes

Teamwork makes the stream work. Roku is changing how the world watches TV Roku is the #1 TV streaming platform in the U.S., Canada, and Mexico, and we've set our sights on powering every television in the world. Roku pioneered streaming to the TV. Our mission is to be the TV streaming p ...

Senior Software Development Engineer SRE

Nottingham Trent House (95002), United Kingdom, Nottingham, Nottinghamshire Senior Software Development Engineer – SRE About The Role We’re looking for a Senior Engineer to join our Site Reliability Engineering (SRE) team. This role is ideal for a skilled Java engineer with a pass ...

Senior Staff Software Engineer, Perception

Who We Are AeroVect is transforming ground handling with autonomy, redefining how airlines and ground service providers around the globe run day-to-day operations. We are a Series A company backed by top‑tier venture capital investors in aviation and autonomous driving. Our customers include some ...

Software Engineer in Test (SDET)

Software Developer in Test (SDET) | Software Development Firm | London, Hybrid Our client builds technology that supports public sector organisations in managing complex regulatory and operational challenges at scale. Backed by recent investment, they are growing fast - expanding internat ...

Manufacturing IT/OT Software Engineer

DESCRIPTION We are looking for a talented Manufacturing IT/OT Software Engineer to join our team in Darlington, County Durham, United Kingdom. This is an on-site role. The position requires a significant presence at the workplace and follows a 37.5-hour work week. In this role, y ...

2026 Graduate Software Engineer Drivers

About Us Graphcore is one of the world’s leading innovators in Artificial Intelligence compute. It is developing hardware, software and systems infrastructure that will unlock the next generation of AI breakthroughs and power the widespread adoption of AI solutions across every industry. As part ...

Embedded Software Research Engineer – Hybrid

A technology company is seeking an Embedded Software Research Engineer in Reading to work on low-TRL research and development for military applications. The role includes developing software in embedded C, conducting tests, and collaborating with a research team. Candidates should have a relevant degree and expe ...

Software Engineer Site Reliability Engineering

Software Engineer - Site Reliability Engineering London Neo4j is the graph intelligence platform that transforms data into knowledge to power the next generation of intelligent applications and AI systems. The Site Reliability Engineering team’s mission is to improve the reliabili ...

Staff Software Engineer, Experimentation Platform

A prominent technology company in the United Kingdom is seeking a Staff Software Engineer Experimentation. You will own the end-to-end architecture of the experimentation platform, including A/B/n testing and feature evaluations. The ideal candidate will create scalable systems to handle massive transaction volu ...

Staff Software Engineer Code Context

Location London - The River Building HQ Employment Type Full time Department Deliveroo Cost Center Hierarchy Technology Engineering (Infra) Join us in our mission to transform the way people shop and eat, where impact, innovation and growth drive everyt ...

Secure, Mission‑Critical Software Engineer

A leading technology and defense firm in Manchester is seeking skilled software engineers to develop secure, mission-critical products. Candidates should have experience with Java Enterprise, Python, or frontend technologies like ReactJS. The role involves producing designs, coding, testing, and collaborating in ...

Senior Robotics Software Engineer C++

Senior Robotics Software Engineer C++ London EC1V - Hybrid Build software that powers unmanned systems already deployed in the real world. At sees.ai, we’ve developed a system that is already being used to inspect critical national infrastructure — operating in live environments, ...

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 (Full Stack) London

Role: Software Engineer (Full Stack) Locations: London (must be willing to travel to client sites throughout the UK on an ad hoc basis) In our team you will: We typically work hand-in-hand with our clients to build great digital products for them and for their customers. ...

Software Engineer I Entry Level

About the job Mercor connects elite creative and technical talent with leading AI research labs. Headquartered in San Francisco, our investors include Benchmark , General Catalyst , Peter Thiel , Adam D'Ange ...

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