451 to 475 of 4,381 Permanent Senior Jobs

Senior Python Developer/Engineer (Python AWS) London/WFH to £130k Are you a Python technologist with experience of Front Office trading environments? You could be progressing your career on the Asset Management side of a global Japanese bank as they expand this product offering within the UK. … Senior Python Developer you will take ownership of a Greenfield trading systems build, in an impactful role that will directly affect the PnL and success of the business. You'll design, build and maintain highly performant, robust, scalable trading systems including cloud infrastructure, collaborating with front, middle and back office ...

Senior Python Developer/Engineer (Python AWS) London/WFH to £130k Are you a Python technologist with experience of Front Office trading environments? You could be progressing your career on the Asset Management side of a global Japanese bank as they expand this product offering within the UK. … Senior Python Developer you will take ownership of a Greenfield trading systems build, in an impactful role that will directly affect the PnL and success of the business. You'll design, build and maintain highly performant, robust, scalable trading systems including cloud infrastructure, collaborating with front, middle and back office ...

analytics across Defence, and critical government programmes. The work is production-grade, building systems that support real Defence capability. We’re hiring across Engineer, Senior Engineer, Consultant, Senior Consultant, and Managing Consultant levels. All roles remain hands-on, with leadership scope depending on experience. What you’ll do Build … suppliers, consultancies, or regulated public sector Understanding of requirements artefacts such as URDs, SRDs, ITEAPs, RAMS Stakeholder skills, plus workstream or team leadership for senior levels Security clearance SC required DV preferred and may be required for certain assignments justin.toomey@datatech.org.uk ...

Senior Software Engineer Location: London (x3 days a week onsite) Salary: Up to £80k DOE Type: Perm Job Description We are looking for a passionate Senior Java Engineer in London to lead the design and development of core product features and services that power an app used by thousands … travellers on a daily basis. As a Senior Java Engineer for an loyalty program team, you will have the opportunity to make a massive impact on traveller's behaviour and booking experience. Specifically, you’ll be responsible for driving improvements to loyalty offerings that enable millions of business & leisure travellers. ...

Senior Software Engineer Location: London (x3 days a week onsite) Salary: Up to £80k DOE Type: Perm Job Description We are looking for a passionate Senior Java Engineer in London to lead the design and development of core product features and services that power an app used by thousands … travellers on a daily basis. As a Senior Java Engineer for an loyalty program team, you will have the opportunity to make a massive impact on traveller's behaviour and booking experience. Specifically, you'll be responsible for driving improvements to loyalty offerings that enable millions of business & leisure travellers. ...

Senior C# Developer - .NetCore, API, NuGet, ORM, Linq2DB Talented, Senior C# .NET Developer to work on a feature rich platform. Developing features modern .NET helping shape the future of sustainable transport. Participate in planning, architecture discussions, code reviews to ensure clean reliable code. Core Web API development needed ...

Description : London | Full-Time | Senior Engineer Permutable Technologies is a fast-growing AI company helping the world’s leading financial institutions make smarter decisions through real-time market intelligence and LLM-driven news analytics. We’re entering a critical scale-up phase and are hiring a Senior Engineer to work … deliver key parts of our core product stack, including real-time APIs, data pipelines, and ML/LLM-powered analytics Act as a senior technical leader within the team—mentoring engineers and setting engineering standards Support customer-facing rollouts with Product and Commercial teams, ensuring production reliability Help improve engineering ...

VANRATH is delighted to be partnering with a global market-leading financial technology organisation to recruit a Senior Software Engineer for a high-impact engineering team. This is an outstanding opportunity to work on business-critical, real-time systems that underpin global financial markets. You’ll join a highly skilled … Role Design and build scalable, distributed systems using modern .NET Develop high-quality APIs and cloud-based solutions Collaborate closely with architects and senior engineers Mentor other developers and drive best practice Contribute across the full software development lifecycle What you will need Strong experience with C#/.NET Core ...

Senior Software Engineer Salary: £55,000 - £65,000 Location: Leicestershire (Hybrid - 2 days per week onsite) Industry: FinTech The Opportunity I'm recruiting on behalf of a market-leading FinTech business based in the East Midlands that's entering an exciting new phase of growth. This is a key hire … business and a great opportunity for a Senior Software Engineer who wants real influence, ownership, and visibility at a senior level. You'll be joining a small, close-knit engineering team of 4 developers and reporting directly into the CTO, giving you the chance to shape technical decisions, influence architecture ...

Qualient solutions looking for Senior Security Architect with Azure Cloud & Sentinel and Defender XDR implementation experience. Job Description:- We are seeking an experienced Senior Security Architect with deep expertise across enterprise security solutions and cloud security technologies. The ideal candidate will have a strong background in designing and implementing large … across platforms. Create architectural artifacts including high-level designs, solution diagrams, security models, and technical documentation. Communicate complex technical concepts to diverse audiences, including senior executives, technical teams, and business stakeholders. Provide advisory support on Azure Security, Data Ingest solutions, and Cloud Security Posture Management (CSPM). Drive continuous improvements ...

Title: Senior Security Architect Location: Remote Job Type: Permanent Job Summary: Job Summary We are seeking an experienced Senior Security Architect with deep expertise across enterprise security solutions and cloud security technologies. The ideal candidate will have a strong background in designing and implementing large-scale security architectures, advanced threat … across platforms. Create architectural artifacts including high-level designs, solution diagrams, security models, and technical documentation. Communicate complex technical concepts to diverse audiences, including senior executives, technical teams, and business stakeholders. Provide advisory support on Azure Security, Data Ingest solutions, and Cloud Security Posture Management (CSPM). Drive continuous improvements ...

Senior Software Developer C#, .Net Core, JavaScript, Entity Framework, SQL Server Salary up to £55k Ideally 2 days per week in Sutton Coldfield Opportunity to grow your career Based on the outskirts of Birmingham we are a well established software house that has received some big client wins … looking for senior developers to join the team We are a small but highly skilled team of software developers working on several greenfield projects. We pride ourselves on providing the best quality and service to our clients. We are long established in the area and count some huge names amongst ...

Pricing Services and Risk Viewer Senior Developer Location: London - 3 days a week onsite Job Type: Full-time Salary: Competitive A new exciting permanent, Vice President level, Pricing Services & Risk Viewer Senior Developer to join an exciting growing GIT - CMI - Risk FX IT department with a global leading internation bank. … This senior software development position requires a candidate with outstanding skills in C# and TypeScript/React, and a robust understanding of pricing models and risk analytics for both vanilla and exotic FX derivatives. The role involves close collaboration with business analysts, traders, and software engineers to ensure seamless integration ...

Senior Software Engineer, Python, Django, ReactJS, JavaScript, PHP, Mainly Remote, Central London Senior Software Engineer (Python, Django, ReactJS) required to work for a fast growing and exciting business based in Central London. However, this role is mainly remote. We need an experienced Python Developer who is a good people person ...

Senior/Experienced Software Developer (VoIP/SIP) Location : Guildford (Hybrid) – must live within a 2-hour commute Salary : £55,000 – £65,000 (DOE) The Opportunity An established technology business is looking for a Senior/Experienced Developer to join a small, specialist software team. You’ll help evolve ...

Senior Software Engineer, Python, Django, ReactJS, JavaScript, PHP, Mainly Remote, Central London Senior Software Engineer (Python, Django, ReactJS) required to work for a fast growing and exciting business based in Central London. However, this role is mainly remote. We need an experienced Python Developer who is a good people person ...

Senior Full Stack Developer (Java/Angular) Reperio is working with a leading financial services firm to recruit a Senior Java/Angular Developer for a 12-month daily rate contract. The role is hybrid, with 3 days onsite in Dublin City Centre p/w. Responsibilities: Develop and enhance ...

Senior Front-End Developer Location: Edinburgh (Remote-first, with occasional office visits) Salary: £50,000 – £60,000 per year + competitive benefits About the Role We’re looking for a Senior Front-End Developer to join our engineering team and help build an advanced resource planning tool. You’ll focus ...

Senior Data Engineer Hybrid – 2 days per week in Leeds Salary up to £60,000 + bonus & benefits Are you a technically strong, commercially minded Data Engineer who thrives in modern cloud environments? Elevation Tech & Transformation are looking for a Senior Data Engineer to play a key role across … thinking team working on large-scale data platforms, migrations and analytics projects using the latest AWS and data engineering technologies. The Role As a Senior Data Engineer, you will: Work across the full data lifecycle—from ingestion and transformation through to modelling, analysis and insight delivery. Design, build and optimise ...

Senior Data Analyst Location: [Leeds | Full-Time | Department: Data & Analytics Reports to: Head of Data Are you passionate about turning data into insights that drive real business impact? Do you thrive in a collaborative environment where innovation and curiosity are celebrated? We're looking for a Senior Data Analyst … growing Data & Analytics team and help shape the future of data-driven decision-making across the organisation. What You'll Be Doing As a Senior Data Analyst, you'll be at the heart of our data strategy — transforming complex datasets into clear, actionable insights. You'll work closely with cross ...

Support our customers on their journey to the cloud in the areas of infrastructure, migration, data, and security. We are currently looking for a Senior AWS Cloud Architect for our team in Germany. As a Senior AWS Cloud Architect, you have solid experience in building, migrating, and operating productive workloads. ...

looking for a Senior Software Engineer to join a growing team building smart, scalable tools used by professionals across a range of industries. You'll work onsite in London, helping shape robust backend services and responsive user experiences using React and NextJS. What You'll Do Build and maintain scalable ...

Senior C# Developer/Backend Software Engineer (C# .Net Core) *Newcastle onsite* to £130k+ Are you a backend focused C# Developer with a strong academic background, looking to take the next step in your career? This is an opportunity to work on complex, high-impact systems at a growing FinTech … contribution Continuous career development opportunities Social team atmosphere with a range of events and early finish for drinks on Fridays Your role: As a Senior C# Developer you will collaborate with a small, talented team to deliver the core platform within a Microsoft environment using the latest versions of C# ...

Senior Data Scientist £65,000 GBP Hybrid WORKING Location: Central London, Greater London - United Kingdom Type: Permanent An exciting opportunity has arisen for an experienced Senior Data Scientist to work at the forefront of artificial intelligence and machine learning, delivering high-impact digital solutions that contribute to the safety … sector organisations, spanning exploratory research, advanced analytics, bespoke AI solutions and large-scale data platforms operating on complex and sensitive datasets. The Role The Senior Data Scientist position offers significant variety and challenge. The successful candidate will work with both technical and non-technical stakeholders, applying advanced AI, machine learning ...

Senior Data Engineer, Azure London/hybrid Circa £90k-£100k + bonus + benefits Senior Data Engineer required by global banking organisation to help build and scale a modern data platform within a complex financial services environment. This role plays a key part in bringing together data from multiple regions ...