Senior engineer Work, Jobs in London Ec3a (with Salaries)

Senior Software Developer
Barclays —London
- Oracle
- SQL
- APIs
Global IT Senior Site Reliability Engineer
Boston Consulting Group —London
- Full-time
- Hybrid work
- Azure
- AWS
- Travel
Senior Full Stack Engineer (Developer)
Tapi —London
- Full-time
- Azure
- DevOps
- APIs
Senior Product Engineer (TS/NodeJS/Vue)
n8n —London
- £190,000 a year
- Full-time
- Remote
- English
- Administrative experience
- JavaScript
- Life insurance
Facilities Engineer Senior – Projects
BAE Systems Inc. —Westminster
- £97,008 - £164,914 a year
- Full-time
- Remote
- AutoCAD
- Doctoral degree
- PMP
- Annual leave
- Employee assistance programme
Senior Data Engineer
SCOR —London
- Azure
- Computer Science
- SQL
Senior Software Engineer, Inference
Anthropic —London
- £225,000 - £325,000 a year
- Hybrid work
- Master's degree
- AWS
- Bachelor's degree
- Flexible schedule
Senior Frontend Engineer
TransPerfect —London
- Full-time
- Hybrid work
- Bachelor's degree
- JavaScript
- Software development
Quick apply
Senior Data Pipeline Engineer
Netbuilder —London
- £70,000 - £80,000 a year
- Full-time
- Hybrid work
- Azure
- AWS
- Mentoring
Quick apply
6d
Lead Appointed Person Lifting Operations
Rainbird Crane Services Ltd —Basildon
- £75,000 - £100,000 a year
- Full-time
- Team management
- Driving
- Construction
Quick apply
Engineer Senior - Systems - Algorithm Development
BAE Systems Inc. —Westminster
- £97,008 - £164,914 a year
- Full-time
- Remote
- Doctoral degree
- Computer Science
- Engineering
- Annual leave
- Employee assistance programme
Senior Systems Engineer
Baker Hughes —London
- Presentation skills
- Bachelor's degree
- Travel
- Flexible schedule
- Life insurance
Senior Software Engineer
BAE Systems —London
- Part-time
- Hybrid work
- Azure
- Java
- AWS
- Referral programme
Senior IT Support Engineer - UK - Hybrid
Brave —London
- £100,000 - £120,000 a year
- Customer service
- JavaScript
- Organisational skills
Senior Infrastructure Engineer, Dashboard Platform
Algolia —London
- £82,500 - £114,800 a year
- Remote
- English
- AWS
- JavaScript
- Work from home
Senior Machine Learning Engineer
Longshot Systems Ltd —London
- Full-time
- Hybrid work
- C++
- Machine learning
- Scripting
- Gym membership
Quick apply
Civil Engineer - Mid to Senior Level
Moffatt & Nichol —London
- Full-time
- Microsoft Word
- Microsoft Excel
- Engineering
Quick apply
Senior Platform Engineer, Dashboard Platform
Algolia —London
- £82,500 - £114,800 a year
- Remote
- English
- AWS
- JavaScript
- Work from home
Internship Programme 2027: Software Engineer (Frontend)
Revolut —London
- Full-time
- Hybrid work
- Computer Science
- English
- Master's degree
Senior Staff+ Software Engineer, Node Infra
Anthropic —London
- £325,000 - £485,000 a year
- Hybrid work
- Azure
- System design
- AWS
- Flexible schedule

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senior engineer jobs near london ec3a

Senior Software Developer

Barclays -
London

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Job details

Permanent

Qualifications

Cloud infrastructure
Oracle
Microsoft SQL Server
Application development
SQL
PostgreSQL
Angular
APIs
Unit testing
Python

Full job description

Date live: 22/06/2026

Business Area: Corporate Digital Banking

Area of Expertise: Technology

Contract: Permanent

Reference Code: JR-0000079083

Embark on a transformative journey as a Senior Software Developer. At Barclays, our vision is clear – To design, develop and improve software, utilising various engineering methodologies, that provides business, platform, and technology capabilities for our customers and colleagues.

To be successful as a Senior Software Developer , you should have experience with:

App Development in Python
Oracle & MS SQL Database
API based frameworks

Some other highly valued skills may include:

Working experience in Angular
Experience with Mongo or Postgres DB
Working experience in OpenShift and cloud-based Infrastructure

You may be assessed on the key critical skills relevant for success in role, such as risk and controls, change and transformation, business acumen strategic thinking and digital and technology, as well as job-specific technical skills.

The location of your role is London

Purpose of the role

To design, develop and improve software, utilising various engineering methodologies, that provides business, platform, and technology capabilities for our customers and colleagues.

Accountabilities

Development and delivery of high-quality software solutions by using industry aligned programming languages, frameworks, and tools. Ensuring that code is scalable, maintainable, and optimized for performance.
Cross-functional collaboration with product managers, designers, and other engineers to define software requirements, devise solution strategies, and ensure seamless integration and alignment with business objectives.
Collaboration with peers, participate in code reviews, and promote a culture of code quality and knowledge sharing.
Stay informed of industry technology trends and innovations and actively contribute to the organization’s technology communities to foster a culture of technical excellence and growth.
Adherence to secure coding practices to mitigate vulnerabilities, protect sensitive data, and ensure secure software solutions.
Implementation of effective unit testing practices to ensure proper code design, readability, and reliability.

Assistant Vice President Expectations

To advise and influence decision making, contribute to policy development and take responsibility for operational effectiveness. Collaborate closely with other functions/ business divisions.
Lead a team performing complex tasks, using well developed professional knowledge and skills to deliver on work that impacts the whole business function. Set objectives and coach employees in pursuit of those objectives, appraisal of performance relative to objectives and determination of reward outcomes
If the position has leadership responsibilities, People Leaders are expected to demonstrate a clear set of leadership behaviours to create an environment for colleagues to thrive and deliver to a consistently excellent standard. The four LEAD behaviours are: L – Listen and be authentic, E – Energise and inspire, A – Align across the enterprise, D – Develop others.
OR for an individual contributor, they will lead collaborative assignments and guide team members through structured assignments, identify the need for the inclusion of other areas of specialisation to complete assignments. They will identify new directions for assignments and/ or projects, identifying a combination of cross functional methodologies or practices to meet required outcomes.
Consult on complex issues; providing advice to People Leaders to support the resolution of escalated issues.
Identify ways to mitigate risk and developing new policies/procedures in support of the control and governance agenda.
Take ownership for managing risk and strengthening controls in relation to the work done.
Perform work that is closely related to that of other areas, which requires understanding of how areas coordinate and contribute to the achievement of the objectives of the organisation sub-function.
Collaborate with other areas of work, for business aligned support areas to keep up to speed with business activity and the business strategy.
Engage in complex analysis of data from multiple sources of information, internal and external sources such as procedures and practises (in other areas, teams, companies, etc).to solve problems creatively and effectively.
Communicate complex information. 'Complex' information could include sensitive information or information that is difficult to communicate because of its content or its audience.
Influence or convince stakeholders to achieve outcomes.

All colleagues will be expected to demonstrate the Barclays Values of Respect, Integrity, Service, Excellence and Stewardship – our moral compass, helping us do what we believe is right. They will also be expected to demonstrate the Barclays Mindset – to Empower, Challenge and Drive – the operating manual for how we behave.

Apply Now

Refine Your Search

senior engineer jobs in london ec3a

Senior Software Developer

Global IT Senior Site Reliability Engineer

Senior Full Stack Engineer (Developer)

Senior Product Engineer (TS/NodeJS/Vue)

Facilities Engineer Senior – Projects

Senior Data Engineer

Senior Software Engineer, Inference

Senior Frontend Engineer

Senior Data Pipeline Engineer

Lead Appointed Person Lifting Operations

Engineer Senior - Systems - Algorithm Development

Senior Systems Engineer

Senior Software Engineer

Senior IT Support Engineer - UK - Hybrid

Senior Infrastructure Engineer, Dashboard Platform

Senior Machine Learning Engineer

Civil Engineer - Mid to Senior Level

Senior Platform Engineer, Dashboard Platform

Internship Programme 2027: Software Engineer (Frontend)

Senior Staff+ Software Engineer, Node Infra

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