976 to 1,000 of 1,334 Senior Software Engineer Jobs

Senior Software Engineer - ServiceNow & Angular Expert

Location
Lower Blandford St Mary, England, United Kingdom
JPMorgan Chase & Co in the United Kingdom is seeking a Software Engineer III within Digital Workflows to shape solutions that advance strategic initiatives across the firm. You will lead the development team, design new solutions, and optimize existing systems. The role requires deep technical skills—from data management … architecture—and strong collaboration with stakeholders. You will mentor peers, promote engineering practices, and deliver high-quality code across the full software #J-18808-Ljbffr ...

Senior Software Engineer/Developer - Marlborough, MA

Hiring Organisation
Raytheon
Location
Marlborough, Massachusetts, United States
Employment Type
Permanent
Salary
USD Annual
deter aggression, creating a safer, more secure world. Join us and help shape the future of aerospace and defense. The mission of the software team in Marlborough, MA is to provide world-class software for our customers. We are looking to add software engineers to our development … what you could accomplish here, we'd love to hear from you. What You Will Do: Participate in collaborative, integrated product teams, employ agile software development techniques and resources to develop, test, and integrate complex software and systems solutions for aerospace and defense applications Assist and participate ...

Senior Software Engineer, Payments & Pricing (EV Platform)

Location
Greater London, England, United Kingdom
patterns, and consistently and reliably deliver value. We’re open to the level you’re applying on, if you don’t feel like a Senior Engineer yet, but you tick all the boxes, we’ll definitely consider your application. Our project is establishing itself as the leading … reporting systems What you'll need The passion to create something amazing, and the mindset to learn and grow with the company. 3+ years software experience, preferably with Django or similar Python frameworks Experience with monitoring and debugging applications and infrastructure Experience maintaining asynchronous processing systems (AMQP, Celery ...

Senior Fullstack Software Engineer

Location
Greater London, England, United Kingdom
code thoughtfully rather than rewriting it, and being trusted to deliver without heavy supervision, this role will feel unusually well-matched. The role As Senior Fullstack Software Engineer, you will help design, build and maintain the production systems that power Outsmart’s platform. You’ll work closely … engineering on systems that matter. The environment We are a small, intellectually serious company. That has advantages and responsibilities. You will: Speak directly with senior decision‐makers when needed Operate without perfect documentation Balance speed with long‐term maintainability This role suits someone comfortable with autonomy, accountability and cross ...

Senior Software Engineer (L6)

Location
Manchester, England, United Kingdom
without leaving the IC track, we think you'd fit right in! Here's what you can expect to be working on as a Software Engineer (L6) at Street Group Setting technical direction across a portion of the product: deciding which systems get built, how they fit together ...

Senior Software Engineer – AI-Driven SaaS (Hybrid Belfast)

Location
Belfast City District, Northern Ireland, United Kingdom
Group is partnering with a growing Belfast product company to recruit a Senior Software Engineer. You will own features across backend services and frontend interfaces, build APIs and cloud-based services, and contribute to system design. The role embraces AI and learning across languages and tools, with strong ...

Software Engineer III - Java - Senior Associate

Location
Greater London, England, United Kingdom
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's Payments Technology group, you play a vital role in an agile team dedicated to enhancing … tasked with implementing essential technology solutions across diverse technical domains, supporting various business functions to achieve the firm's strategic goals Job responsibilities Executes software solutions, design, development, and technical troubleshooting with ability to think beyond routine or conventional approaches to build solutions or breakdown technical problems Creates secure ...

Senior Mobile and Frontend Software Engineer

Hiring Organisation
Zest Eco Ltd
Location
Leeds, West Yorkshire, Yorkshire, United Kingdom
Employment Type
Permanent
quality EV installations across the nation. Our aim is to make the world a better place, one charge point at the time. The Senior Mobile and Front End Software Engineer will work within Zests IT team, primarily focused on the development of our mobile App, but also … creatable (automated build and test) for all deliverables Successfully meeting the goals of the IT team Key Relationships: Internal All Developers, Product Owner, QA Engineer, Platform Engineer, Solution Architect, Project Managers, CTO Knowledge and Skills: At least 5 years development experience in mobile applications Development using TypeScript, React ...

Senior Full-Stack Software Engineer - Account Integrity - Java, React

Location
Greater London, England, United Kingdom
Senior Full-Stack Software Engineer - Account Integrity - Java, React Full-time Compensation: GBP 87,500 - GBP 111,000 - yearly Wise is a global technology company, building the best way to move and manage the world’s money. Min fees. Max ease. Full speed. Whether people and businesses … team, you will be helping us create an entirely new network for the world's money. For everyone, everywhere. Join us as a Senior Full-Stack Engineer in our critical Account Integrity team. This is a high-impact engineering role with a strong product focus, dedicated to solving ...

Senior Platform Software Engineer (Robotics and Lab Automation)

Location
Reading, England, United Kingdom
developing reusable software to integrate and coordinate diverse robots, scientific instruments, and laboratory equipment. These capabilities enable reliable execution of physical tasks and capture of experimental data, helping scientists develop and operate intelligent, automated laboratories. We are seeking a Senior PlatformSoftware Engineer to join the founding engineering … team. You will independently deliver well-scoped software components and equipment integrations, working with experienced engineers on broader architecture and technical priorities. Your work will span implementation, testing, deployment, and operational support. This is a hands‐on individual contributor role working alongside scientists, product managers, hardware engineers ...

Senior Software Engineer II — Regional Payments Expansion

Location
Greater London, England, United Kingdom
Wise is expanding its Latam & Mea Payments Team and is looking for ambitious Senior Software Engineers to join the engineering team. You will lead integrations with local banks and payment providers, connect to regional payment systems, and optimize cross-border money movement within your area. This role emphasizes ...

Senior Software Engineer I

Hiring Organisation
Braze
Location
New York, United States
Employment Type
Permanent
Salary
USD Annual
center for thousands of the world's most sophisticated marketing teams. The Frontend Infrastructure & Experience (FIX) team builds the platform foundations that every product engineer relies on and owns key parts of the end-user experience. The team makes it easy for engineers across Braze to build polished, accessible … team also owns key customer-facing experiences including our data tables and our rich text, drag-and-drop, and code editors. As a Senior Engineer on FIX, you will build high-impact frontend infrastructure and product experiences used across Braze. You will lead important projects from design through ...

Senior/Staff Software Engineer - Silicon Engineering Platform

Location
West of England, England, United Kingdom
Senior/Staff Software Engineer - Silicon Engineering Platform Job no: 502909 Work type: Experienced Professional Location: Kings Langley UK, Bristol UK Categories: Graphics The role We are building a silicon engineering platform that turns a commit of GPU/AI hardware code into an orchestrated workflow automation … black boxes with defined inputs, outputs and exit codes, and we have engineers available to explain the domain. What we need is good software engineering, because underneath the domain is a big distributed-systems problem - with orchestration at scale, scheduling around scarce resources, content-addressed caching, data engineering ...

Senior Lead Software Engineer - Backend Engineering - Java/Kotlin

Location
Greater London, England, United Kingdom
helps you realize your potential. Our team is key to our success. We’re people-first. We value collaboration, curiosity and commitment. As a Senior Lead Software Engineer at JPMorganChase within the Accelerator business, you are the heart of this venture, focused on getting smart ideas into … clients and business partners around the world. Job responsibilities: Use domain modeling techniques to allow us to build best in class business products. Structure software so that it is easy to understand, test and evolve. Build solutions that avoid single points of failure, using scalable architectural patterns. Develop secure ...

Senior Software Engineer (JVM, Kotlin)

Location
Greater London, England, United Kingdom
London, Sydney, San Francisco, and New Zealand. We specialise in creating technology solutions at the intersection of data, AI, machine learning, data engineering, and software engineering. Our mission is to help enterprises, technology companies, and governments better connect with and understand their organisations, their people, their customers, and citizens. … engineers and technologists dedicated to unleashing the potential of data in new and impactful ways. We design and build bespoke data platforms and unique software products, create and deploy intelligent systems, and bring engineering expertise to life by transforming data into actionable insights and tangible outcomes. We engineer ...

Senior Software Engineer

Location
Greater London, England, United Kingdom
Overview IntaPeople are hiring for a mid-senior level Data Engineer to join a growing digital engineering team working on modern technology platforms. You’ll work alongside an established BI & Data to play a role in an active phase of platform modernisation. The successful candidate will join … engineering runbooks Reviewing and guiding the work of less experienced members of the team Contributing to solution design discussions and architecture decisions Role overview Senior Data Engineer Starting Salary of £55,000 - £60,000 Annual bonus scheme between 10%-20% 25 days holiday allowance (which increases with service ...

Senior Lead Software Engineer: Cloud, Java & AI Delivery

Location
Greater London, England, United Kingdom
easyJet Airline Company PLC is seeking a Lead Software Engineer in Luton. This senior role combines hands-on software delivery with leadership of a small engineering squad, focusing on designing, building and operating production systems in a hybrid environment. You’ll guide technical delivery, shape squad … architecture and mentor up to four engineers, aligning with business priorities and product goals while promoting high-quality software and scalable cloud-based solutions. #J-18808-Ljbffr ...

Senior Software Engineer - Legacy

Hiring Organisation
Inspire People
Location
City, Swansea, United Kingdom
Employment Type
Permanent
Salary
GBP 57,400 Annual
improving systems relied upon by millions across the UK. The Driver and Vehicle Licensing Agency (DVLA), in partnership with Inspire People, is seeking experienced Senior Software Engineers to maintain and enhance business-critical systems supporting the UK's national motoring services click apply for full job details ...

Senior Embedded Software Engineer

Hiring Organisation
KO2 Embedded Recruitment Solutions LTD
Location
Northwich, Cheshire, North West, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£85,000
Senior Embedded Firmware Engineer Salary: Up to £85,000 plus equity Location: Fully remote, UK wide (company events in Cheshire) This is not one of those roles where you inherit a dusty codebase and a twelve month backlog of bug tickets. It's a genuinely novel piece … engineering in one of the most consequential sectors in the country, and our client is after a proper seasoned firmware engineer to take the technical lead on the device side. The opportunity Our client builds intelligent connected hardware for the energy sector: devices at the very edge ...

Senior Full Stack Software Engineer | Hybrid London + Remote

Location
Greater London, England, United Kingdom
Senior Full Stack Software Engineer at Cabiri, you will play a crucial role in designing, developing, and maintaining our software solutions. You will work collaboratively with cross‐functional teams, utilizing your expertise in both front‐end and back‐end technologies to create scalable and high-performance … Quality Assurance Conduct thorough code reviews to maintain code quality and ensure adherence to coding standards. Implement and advocate for best practices in software development. Problem Solving Troubleshoot and debug issues, ensuring timely resolution. Proactively identify and address potential challenges in the development process. Qualifications Extensive experience with TypeScript ...

Senior Software Engineer – Telecoms

Location
Northampton, England, United Kingdom
realise any show-stopping tasks early, and learn from this to improve and evolve development cycles. The Opportunity We are seeking a full-time Software Developer to join our software development team. As a valued member of staff, you will receive a competitive salary with great working conditions … that allows us to recognise employees with a good attitude that put in extra effort. Job Description We are looking for a high calibre software developer who will be motivated to produce and contribute to software and systems for National Security. The successful candidate will be able ...

Deliveroo Senior · Hybrid · London 31 de out. United Kingdom Senior Software Engineer (Fullstack) - Merchant EMEA grpc front-end back-end go +11

Location
Greater London, England, United Kingdom
your role, you may collaborate with teammates, systems, and leaders across DoorDash and Wolt. Together, we’re unlocking new possibilities as one global team. Senior Fullstack Engineer (Go/Kotlin & React) About the Team Merchant EMEA Engineering builds the technology that helps merchants join, grow, and operate successfully … currently unable to offer fully remote work, visa sponsorship, or relocation support for this opportunity. What You'll Do As a Fullstack Engineer, you'll contribute to products and services used across the merchant experience. You'll: Build and maintain production software across backend services and user-facing ...

Senior Full Stack Software Engineer

Location
United Kingdom
actionable insights that help make the biggest companies in the world better. Wrapped in an experience that must be easy to use. As a Senior Full Stack Software Engineer and key member of the Neutreeno team, you’ll be shipping great software, bringing strong engineering judgment … Fully remote arrangements may be considered for outstanding international candidates, provided there is sufficient overlap with UK working hours. The Work You'll Do Software Development Build responsive, modular UIs in React and TypeScript that make complex emissions data feel simple and intuitive. Develop and maintain backend services ...

Senior Full-Stack Software Engineer / Technical Lead

Location
Cambourne, England, United Kingdom
Senior Full-Stack Software Engineer/Technical Lead San Francisco | Full-Time | In Office Experience: 7–10 years Location: San Francisco, CA – in office Visa: Sponsorship/H-1B transfer support available Relocation: Available; expected timeline typically 1–2 months Start: Immediate preferred; notice periods … accommodated About the Company Our client is a well-funded, senior-only San Francisco team led by founders with successful exits. The company is building next-generation consumer finance infrastructure for emerging markets, combining virtual banking, stablecoin and cryptocurrency wallet capabilities, and cross-border money movement in one secure ...

Sr. Lead Software Engineer - Python, AWS, AI

Location
Glasgow, Scotland, United Kingdom
offer. You'll grow alongside a team of engineers who are passionate about turning cutting-edge technology into trusted, real-world impact. As a Senior Lead Software Engineer at JPMorganChase within GB Intelligence, you will be a hands-on engineer building AI capabilities that integrate directly … into bankers' daily workflows. You will engineer secure services and data flows, develop agentic workflows, and help transform complex client, deal, and market data into trusted insights—operationalized across downstream systems to accelerate execution, strengthen risk discipline, and elevate the day-to-day experience for Global Banking teams. Your ...