1 to 25 of 27,730 Senior Jobs in the UK

Senior Software Engineer, Python Development - London Join to apply for the Senior Software Engineer, Python Development - London role at Fitch Ratings Senior Software Engineer, Python Development - London 1 day ago Be among the first 25 applicants Join to apply for the Senior Software Engineer, Python Development - London role at Fitch Ratings Fitch Group is currently seeking a Senior Software Engineer … more about a career in technology and data at Fitch? Visit: https://careers.fitch.group/content/Technology-and-Data/About The Team We are seeking a Senior Software Engineer to join our team for a key initiative of the development and delivery of applications based on Python and AWS, Azure cloud platform based on event-driven architecture. … applicants without regard to race, color, national origin, religion, sex, sexual orientation, gender identity, disability, protected veteran status, and other statuses protected by law. Seniority level Seniority level Mid-Senior level Employment type Employment type Full-time Job function Job function Information Technology Referrals increase your chances of interviewing at Fitch Ratings by 2x Get notified about new Senior Software More ❯

Senior Software Engineer/Analyst – Defence sector Locations: Winchester, Hampshire/Hybrid Working Salary: negotiable around £50,000 to £70,000 plus bonus and benefits package Our client is looking for a positive, flexible self-starter to join their team as a Software Engineer. This is an exciting opportunity to play a leading role in delivering software solutions as an … best practice approaches. Working closely with clients and their team of consultants and analysts to ensure applications are aligned to business requirements. Experience/Qualification required for role of Senior Software Engineer: Proficiency with Python. Knowledge of current software design and development approaches, platforms, and best practice. Experience of other programming languages, such as JavaScript, HTML5, CSS3, TypeScript or other More ❯

Fitch Group is currently seeking a Senior Software Engineer, Python Development based out of our London office. As a leading, global financial information services provider, Fitch Group delivers vital credit and risk insights, robust data, and dynamic tools to champion more efficient, transparent financial markets. With over 100 years of experience and colleagues in over 30 countries, Fitch Group’s … more about a career in technology and data at Fitch? Visit: https://careers.fitch.group/content/Technology-and-Data/About the Team: We are seeking a Senior Software Engineer to join our team for a key initiative of the development and delivery of applications based on Python and AWS, Azure cloud platform based on event-driven architecture. More ❯

Main Purpose: This is an exciting opportunity for a highly skilled Senior Full Stack Developer to join our Trading IT organisation as part of our Reference & Master Data system rewrite project. The candidate will be responsible for designing and implementing both frontend and backend components of our next-generation master data management platform. This role demands expertise across the entire More ❯

Role: Senior Software Engineer , Data Solutions Location: Hybrid (2 days on-site in Central London) Salary: £70,000 to £80,000 + Excellent Benefits Candidates must be eligible for UK Security Clearance The Opportunity We are proud to be working in partnership with a major defence systems integrator to recruit a Senior Software Engineer into a critical delivery team. This … solutions in a secure and complex data landscape—an ideal environment for those who want to develop cutting-edge systems and contribute to national resilience. The Role As a Senior Software Engineer, you will play a pivotal role in the design, development, and operation of innovative front-end solutions that interface with enterprise-scale data ecosystems. Working in close collaboration More ❯

Join to apply for the Global IT Developer- Senior Manager role at Boston Consulting Group (BCG) Continue with Google Continue with Google 2 days ago Be among the first 25 applicants Join to apply for the Global IT Developer- Senior Manager role at Boston Consulting Group (BCG) Locations : Boston | Atlanta | Canary Wharf Who We Are Boston Consulting Group partners with … through complex problems and analyses in providing a thoughtful concrete solution Motivation and self-drive – excited by tackling challenges and pro-actively finding new ways to provide value to senior leadership Exposure to Agile tools like Jira, Confluence etc Exposure to multiple OS platforms like Windows, Unix, Linux etc Who You'll Work With You will be a member of … in a manner consistent with applicable state and local laws. BCG is an E - Verify Employer. Click here for more information on E-Verify. Seniority level Seniority level Mid-Senior level Employment type Employment type Full-time Job function Job function Engineering and Information Technology Industries Business Consulting and Services Referrals increase your chances of interviewing at Boston Consulting Group More ❯

Lead Full Stack Engineer (Senior Manager, Technology) Join to apply for the Lead Full Stack Engineer (Senior Manager, Technology) role at Publicis Sapient Lead Full Stack Engineer (Senior Manager, Technology) 5 days ago Be among the first 25 applicants Join to apply for the Lead Full Stack Engineer (Senior Manager, Technology) role at Publicis Sapient Get AI-powered advice on … this job and more exclusive features. Job Description We’re looking for a Lead Full Stack Engineer (Senior Manager, Technology) to join our London team and help deliver some of the most cutting-edge projects happening within Financial Services right now. You will be a leader, working and mentoring across multidisciplinary, international project teams and lead the design and development … of high-performance software applications, user interfaces and technology integrations consumed by millions of users. As a Senior Manager in our engineering team you’ll also be responsible for providing thought leadership at local and regional level about full-stack development, emerging technologies and languages. You’ll also help us develop capabilities, clients, and domain skills as well as taking More ❯

Software Engineers - Senior to Principal Level (DV Cleared) Location: Cheltenham (Onsite) Salary Range: £47,000 - £105,000 per annum (dependent on level and experience) Clearance Required: Current UK Developed Vetting (DV) is essential Contract Type: Permanent We are hiring Software Engineers across a range of levels (Senior, Lead, and Principal) to support high-priority defence and national security programmes. These … OpenShift Databases : SQL, MongoDB, Elasticsearch Agile delivery and CI/CD pipelines Experience working in secure or regulated environments What We're Looking For Proven software engineering experience at senior or leadership level Strong problem-solving and communication skills Commitment to engineering best practices and continuous improvement Current UK DV clearance is mandatory What You'll Get Competitive salary based More ❯

Waracle Glasgow, Scotland, United Kingdom Join or sign in to find your next job Join to apply for the Senior Fullstack Developer role at Waracle Continue with Google Continue with Google Waracle Glasgow, Scotland, United Kingdom 2 days ago Be among the first 25 applicants Join to apply for the Senior Fullstack Developer role at Waracle Direct message the job … poster from Waracle Head of Talent Attraction | Tech Recruitment Waracle are looking for a Senior Fullstack Developer for an exciting new role joining our world-class digital technology consultancy and home to a diverse, smart, curious and ambitious community of specialists in technology-driven transformation. We work with ambitious clients to help them solve their biggest business and customer challenges. … IT transformation projects, moving seamlessly from strategy, design and delivery to operations This is a Hybrid role working from any of our offices 2 days a week. As a Senior Fullstack Developer at Waracle, you will become a pivotal technical leader within our dynamic teams. This isn't just about writing code; it's about defining the technical vision for More ❯

Hyrbid - 1 day per week in office A leading SaaS organisation is looking for a Senior Java Developer to join its expanding technology team. You’ll contribute to the ongoing development of a next-generation platform, with a strong focus on high-performance search capabilities and large-scale data processing. This is a fantastic opportunity to work on impactful technology … in a forward-thinking, data-driven environment. Your Role As a Senior Java Developer, you’ll be instrumental in building and evolving a resilient data platform that underpins key SaaS offerings. You’ll work closely with engineers, designers, and product teams to deliver scalable, performant solutions that help end users derive real value from complex data. Key Responsibilities Write clean More ❯

Social network you want to login/join with: Senior Software Engineer – Quant Full Stack & Infrastructure (Team Lead), london col-narrow-left Client: Trireme Location: london, United Kingdom Job Category: Other - EU work permit required: Yes col-narrow-right Job Views: 3 Posted: 05.05.2025 Expiry Date: 19.06.2025 col-wide Job Description: About the Role: We are seeking a highly experienced … and versatile Senior Software Engineer with deep expertise across quantitative development, infrastructure engineering, and full-stack development , to join and lead a high-performance team. The ideal candidate thrives at the intersection of finance and technology, has led engineering teams, and has built and maintained robust trading systems and developer tooling across cloud-native architectures. Location: London | Dubai | Hybrid (Subject More ❯

Social network you want to login/join with: Senior Software Engineer – Quant Full Stack & Infrastructure (Team Lead), slough col-narrow-left Client: Trireme Location: slough, United Kingdom Job Category: Other - EU work permit required: Yes col-narrow-right Job Views: 3 Posted: 04.06.2025 Expiry Date: 19.07.2025 col-wide Job Description: About the Role: We are seeking a highly experienced … and versatile Senior Software Engineer with deep expertise across quantitative development, infrastructure engineering, and full-stack development, to join and lead a high-performance team. The ideal candidate thrives at the intersection of finance and technology, has led engineering teams, and has built and maintained robust trading systems and developer tooling across cloud-native architectures. Location: London | Dubai | Hybrid (Subject More ❯

Join to apply for the Senior Software Engineer in Test (SDET) role at Hargreaves Lansdown Join to apply for the Senior Software Engineer in Test (SDET) role at Hargreaves Lansdown This range is provided by Hargreaves Lansdown. Your actual pay will be based on your skills and experience — talk with your recruiter to learn more. Base pay range Excited to … sector. This is your chance to genuinely stamp your mark on one of the UK's most innovative and digital-focused businesses. What You'll Be Doing As a Senior Software Developer in Test (SSDET) at HL, you will play a crucial role in building market-leading solutions for our clients. You will: Test Automation Development : Design, develop, and maintain … or part time basis - please ask the Recruitment & Onboarding team for more information. Please note, we are unable to provide employment sponsorship to candidates. Seniority level Seniority level Mid-Senior level Employment type Employment type Part-time Job function Job function Finance and Information Technology Referrals increase your chances of interviewing at Hargreaves Lansdown by 2x Get notified about new More ❯

and customer obsession to accelerate our clients' businesses through designing the products and services their customers truly value. Job Description We're looking for a Lead Full Stack Engineer (Senior Manager, Technology) to join our London team and help deliver some of the most cutting-edge projects happening within Financial Services right now. You will be a leader, working and … mentoring across multidisciplinary, international project teams and lead the design and development of high-performance software applications, user interfaces and technology integrations consumed by millions of users. As a Senior Manager in our engineering team you'll also be responsible for providing thought leadership at local and regional level about full-stack development, emerging technologies and languages. You'll also … estimation, planning, and implementation of business solutions Design and build solution frameworks following best practices Interact with business stakeholders to provide technical solutions delivering to business needs. Consult clients' senior technical leaders on best practice point of view. Be self-motivated and able to thrive in an Agile environment Maintainleading-edge knowledge in emerging technologies; drive knowledge sharing and lessons More ❯

Kinesis, Node.js, YAML Frontend: React/Next.js Programming: TypeScript; JavaScript, Python Infrastructure: Terraform, GitHub CI/CD pipelines Responsibilities Provide technical leadership and mentorship to your team. As a Senior Full-stack Software Engineer, you will be responsible for guiding and developing the skills of junior engineers. Lead technical decisions and design for your team. You will be expected to … of technical documentation and standards. ABOUT YOU Qualifications Bachelor’s or Master’s degree in Computer Science, Engineering, or a related field, or equivalent experience. Proven experience as a Senior Full Stack Developer or similar role with a strong portfolio of projects. Expertise in Node.js and AWS Lambda for serverless backend services. Proficiency in React with Next.js for frontend development. More ❯

About the Role: We are seeking a highly experienced and versatile Senior Software Engineer with deep expertise across quantitative development, infrastructure engineering, and full-stack development, to join and lead a high-performance team. The ideal candidate thrives at the intersection of finance and technology, has led engineering teams, and has built and maintained robust trading systems and developer tooling More ❯

About the Role: We are seeking a highly experienced and versatile Senior Software Engineer with deep expertise across quantitative development, infrastructure engineering, and full-stack development, to join and lead a high-performance team. The ideal candidate thrives at the intersection of finance and technology, has led engineering teams, and has built and maintained robust trading systems and developer tooling More ❯

team and we work to connect with them on a human level, understanding their world, so we can deliver software that they love to use. Job Summary: As a Senior Software Engineer, you will assume a critical role within our team, working to shape the future of our Salesforce platform. You will be responsible for the delivery of high-quality More ❯

Who We Are Boston Consulting Group partners with leaders in business and society to tackle their most important challenges and capture their greatest opportunities. BCG was the pioneer in business strategy when it was founded in 1963. Today, we help More ❯

Who We Are Boston Consulting Group partners with leaders in business and society to tackle their most important challenges and capture their greatest opportunities. BCG was the pioneer in business strategy when it was founded in 1963. Today, we help More ❯

Job Description At Boeing, we innovate and collaborate to make the world a better place. We're committed to fostering an environment for every teammate that's welcoming, respectful and inclusive, with great opportunity for professional growth. Find your future More ❯

Job Description At Boeing, we innovate and collaborate to make the world a better place. We're committed to fostering an environment for every teammate that's welcoming, respectful and inclusive, with great opportunity for professional growth. Find your future More ❯

Job Description At Boeing, we innovate and collaborate to make the world a better place. We’re committed to fostering an environment for every teammate that’s welcoming, respectful and inclusive, with great opportunity for professional growth. Find your future More ❯

Senior Software Engineer (SIGINT and GEOINT) - TS/SCI with Poly Join or sign in to find your next job Join to apply for the Senior Software Engineer (SIGINT and GEOINT) - TS/SCI with Poly role at Leidos Senior Software Engineer (SIGINT and GEOINT) - TS/SCI with Poly 3 days ago Be among the first 25 applicants Join … to apply for the Senior Software Engineer (SIGINT and GEOINT) - TS/SCI with Poly role at Leidos Get AI-powered advice on this job and more exclusive features. Description Leidos is seeking a highly skilled Description Leidos is seeking a highly skilled Senior Software Engineer to support rapid-response research and development (R&D) in various laboratory environments, focusing … education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law. #Featuredjob Seniority level Seniority level Mid-Senior level Employment type Employment type Full-time Job function Industries IT Services and IT Consulting Referrals increase your chances of interviewing at Leidos by 2x Get notified about new Senior More ❯

IQGeo Cambridge, England, United Kingdom Join or sign in to find your next job Join to apply for the Senior Software Engineer role at IQGeo 2 weeks ago Be among the first 25 applicants Join to apply for the Senior Software Engineer role at IQGeo Get AI-powered advice on this job and more exclusive features. Job Summary IQGeo is … seeking a Senior Software Engineer to support our Web and Mobile Software engineering efforts for domestic and international enterprise customers. This role joins a dynamic team that enjoys working with complex applications and products that utilize software, GIS, engineering, and problem-solving skills. Our flexible scheduling and outstanding benefits support success in a highly creative, innovative, and energetic company. Job … Summary IQGeo is seeking a Senior Software Engineer to support our Web and Mobile Software engineering efforts for domestic and international enterprise customers. This role joins a dynamic team that enjoys working with complex applications and products that utilize software, GIS, engineering, and problem-solving skills. Our flexible scheduling and outstanding benefits support success in a highly creative, innovative, and More ❯