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React-style front ends with Spring Boot microservices, cloud deployment on AWS (and some Azure exposure) supported by Git-based CI/CD (GitLab and tools like Jenkins/Concourse), and data/integration components including MongoDB, Kafka and REST/HTTP APls;.Engineering practices emphasize Agile with TDD

Advises on technical limitations of software design for products and provides alternative solutions. Guides others in design of software that is easily testable and observable. Extends outside of direct organization and collaborates with peers across a senior level organization.

Cisco Systems is looking for a Senior Software Engineer to join the Isovalent team. This role is at the forefront of enhancing developer experience within Kubernetes environments.

A leading visual effects company in Greater London is seeking a Senior Software Developer to lead a team in creating innovative technology for visual effects and feature animation. Responsibilities include product ownership, team leadership, and ensuring high software quality standards.

As a Senior Software Developer, your activities will be a balance of software development and team management. Your energy and enthusiasm will be vital in maintaining momentum, ensuring your team is continuously delivering outstanding technology to artists and TDs, and partnering with the Software D

As a Senior Java Software Engineer, you will:. You are predominantly a backend Java developer with at least 7 years of experience building complex distributed systems. You have a focus on delivery and an awareness of how your contribution in a software team delivers end‑value in a product.

We are hiring a hands‑on Senior Software Developer (Lead level) to join a growing UK-based team working on scalable backend systems. Contribute to technical decisions and support other developers. Experience mentoring or leading developers.

Software Developer, Senior Software Developer. Are you looking to work at a company built by Developers for Developers? Are you looking to work in a genuinely Lean Agile way, where there is no enforced overtime or crunch? Do you want to work in a high-quality environment where you can choose your to

Samsara is hiring a Senior Software Engineer II to join our Operational Excellence (OPX) team within the Developer Experience (DevEx) organization. Experience implementing AI‑driven automation across the software development lifecycle to reduce developer friction, automate repetitive technical tas

The documentation engineering team is responsible for creating world‑class developer tools and framework‑level support for the documentation workflows on the developer website and Xcode. We’re looking for a software engineer to join the backend team and continue to scale and improve our existi

Embark on a transformative journey as a Senior Software Developer. To be successful as a Senior Software Developer, you should have experience with:. Adherence to secure coding practices to mitigate vulnerabilities, protect sensitive data, and ensure secure software solutions.

This role is within the Technical job family and is a Software Developer role at Senior Developer level but carries the titleSenior Software Developer DTS. As a Senior Software Developer at HMCTS you will work with a wide range of stakeholders such as user researchers, product managers, designers, b

We are looking for a key individual to design and deliver high quality software systems for our fast growing client. You will be the technical lead for software development and delivery. Write high quality software to meet internal and external needs.

Our recruitment firm represents a client currently seeking an accomplished Senior Software Developer to join their dynamic team. This role is an excellent opportunity to utilise your extensive skills to produce scalable software solutions, contributing across the entire software development life cyc

Joining iKnow Church means being part of a friendly team committed not just to building software, but to serving churches and helping them have greater impact in their communities. Know Church is part of the UK’s leading Christian software company. Whether a church is building community, caring fo

In this role as a Market Making Senior Software Developer, you will work closely with both business stakeholders and engineering teams to identify, design, and deliver products that strengthen our market making capabilities and improve operational efficiency across the business. Technology provides

We are looking for a senior Java or C++ developer to join our Software Development team based in Surbiton to work on our flagship RokDoc desktop application. Award winning RokDoc® geopredictive software, Curate knowledge management software, QI Solutions, GeoPressure and GeoMechanics Consultancy, a

This role is for a senior engineer who can take on problems at all levels of the software stack, including low‑level code to drive network hardware, super reliable high‑performance trading infrastructure, and time‑saving internal tools. Join a sophisticated technology team in the London office

A leading recruitment firm is seeking a Senior Software Developer in the UK to join a dynamic team. The successful candidate will utilize their skills to produce scalable software solutions, contributing across the entire software development cycle. Responsibilities include collaborating with teams,

As a Senior Front‑End Developer, you will help shape a high-profile UK public‑sector digital service, delivering an accessible and efficient experience for end users. Proven mentoring and cross‑functional collaboration delivering user‑centric software. When you join the team at NEC Software

The documentation engineering team is responsible for creating world‑class developer tools and framework‑level support for the documentation workflows on the developer website and Xcode. We’re looking for a software engineer to join the backend team and continue to scale and improve our existi

Senior C++ Developer/Software Engineer - London. A global leading fintech solutions company and member of the Fortune 500, seeks an experienced Senior C++ Developer/Software Engineer, to be responsible for preparing programming assignments, including the design, planning and supervision of the imple

Avantra is seeking a Senior Software Developer to join their dedicated team.

Senior Full-Stack Software Developer, UK – Job Description. We’re looking for a Senior Full-Stack Software Developer to build high-impact features powering high-volume systems in the live-event space. Seasoned full-stack developer with 5+ years of experience.

An innovative energy technology company is seeking a Senior Software Developer for a remote contract role in South England. Ideal candidates will have extensive software development experience, capability in engaging finance stakeholders, and proficiency in Ruby on Rails.

Work collaboratively under tight deadlines; mentor developers, assign tasks where appropriate, and report to the Head of ML Technology. Solid grasp of systems architecture and software engineering fundamentals. You enjoy building, packaging, and configuring complex software systems.

You don’t wait to be told what to work on; you actively look for ways to improve how squads deliver software, take ownership from problem through to outcome, and can mentor and challenge other engineers through collaboration rather than hierarchy. Excitement about AI – we’re leading the adopti

At think‑cell, we’re not just building innovative software – we’re empowering over 1.

As a Senior Salesforce Developer at CGI, you’ll help clients transform their business through innovative Salesforce solutions that deliver measurable value.

Greater London is seeking a talented individual contributor with a strong engineering background to lead complex, vaguely defined projects and mentor junior engineers.The ideal candidate will have over 8 years of experience, with skills in technical design and operational excellence.This role includ

Proven experience as a Senior Software Developer in complex environments. Senior Software Developer Remote with ad-hoc travel to Manchester | Experience within UK central government required. Share knowledge and mentor junior developers where needed.

A leading consulting firm is seeking a Senior Software Developer for a 6-month remote contract. This role requires extensive experience in enterprise software development, focusing on business analysis within finance.

You’ll be joining as an experienced developer, working on live systems, handling sensitive data, maintaining reliable workflows, and making sure the software does what users need it to do without getting in the way. Supporting less experienced developers when needed. Solid experience working with

Senior Software Engineer - Developer Experience – Isovalent. Cisco Isovalent is seeking an accomplished Senior Software Engineer with expertise in architecture and delivery, CI, operations and most importantly AI assistance. Cisco Isovalent builds open‑source software and enterprise solutions so

Senior Software Engineer - 75,000 (DoE). Senior Software Engineer (C++). This is an opportunity for a Senior Software Engineer to join a small team leading a niche within the graphics-tech industry.

Significant professional experience as a software developer, with demonstrable depth in at least one of the following areas:. Our belief is that great developers can pick up new tools — especially in an environment where AI‑assisted development is making cross‑discipline work more accessible t

At think‑cell, we are continuously improving how professionals create business presentations by introducing smarter automation and assistance features into our product.In this role, you will help turn new ideas and early AI‑driven concepts into reliable features used by more than 1.You will buil

We support thousands of associations, clubs, and communities globally with software that simplifies recurring billing, member engagement, and day-to-day operations. Proactively identify technical debt, architectural improvements, and tooling enhancements that improve developer velocity and product q

As a Senior Software Developer, your activities will be a balance of software development and team management. Your energy and enthusiasm will be vital in maintaining momentum, ensuring your team is continuously delivering outstanding technology to artists and TDs, and partnering with the Software D

A governmental agency in the UK is looking for a Senior Software Developer to deliver innovative public services by collaborating with various stakeholders. The successful applicant will mentor junior engineers and ensure code quality while supporting software maintenance.

TherapyNotes is seeking a Senior Software Developer to help drive the evolution of our platform. Work on software that supports mental health professionals, contribute to meaningful technical decisions, and be part of a collaborative, quality focused engineering culture. TherapyNotes is the go-to su

Senior Software Developer - Market Making Technology. In this role as a Market Making Senior Software Developer, you will work closely with both business stakeholders and engineering teams to identify, design, and deliver products that strengthen our market making capabilities and improve operationa

Digis is a European company of 200 employees.The company was founded 9 years ago and has managed to grow from a startup into a reliable partner for our clients.We took the best from the product and outsourcing company.You collaborate directly with the client's team, make business trips.Digis isaEuro

A global financial services organisation is growing a senior Java engineering team to support a strategic, business-critical technology platform. This is a hands-on, senior level role suited to experienced engineers who enjoy working on complex systems while helping shape technical direction and eng

They've built a strong engineering culture around Agile and XP practices, and they're now looking for a Senior Java Engineer to join one of their Scrum teams. This is a role for someone who is genuinely hands‑on, enjoys solving tricky problems, and cares about building software the right way - cle

Senior Software Developer will engage with Accounting, Controlling and FP&A stakeholders to elicit, clarify and challenge requirements before software development starts. Job Title: Senior Software Developer. Our client is an energy technology company seeking to recruit a Senior Software Developer f

This role will work closely with our Head of Engineering, Head of Data Science, QA Manager, Lead Software Developers, Software Developers and Chief Technology Officer. Senior Software Developer (PYTHON/AWS/REACT) - health tech - tech for good, make a positive impact on the world. Highly successful a

As a Senior Software Engineer (Backend), you will play a key role in designing and building scalable, cloud-based services using Java and Spring Boot. Experience with AI‑based software engineering including agent‑based development, assisted/automated code reviews, etc. As a senior engineer you w