Senior software developer jobs in Portsmouth - Page 4Create job alerts

Are you a Senior Software Developer with strong C#,. Due to continued growth and platform development, they are looking to strengthen their team with a capable Senior Developer who can support, enhance and modernise their existing systems while contributing to future improvements. This role would su

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

Headquartered in San Francisco, our investors include.Develop and maintain complex, production-grade.Design modular, testable codebases using modern.Collaborate asynchronously with AI research teams to improve model training and evaluation.Work independently to meet deadlines and enhance.Experience

Senior Full-Stack Software Developer (React/PHP). A Software Developer is a technical role within our organisation. Collaborating within the Microsoft ecosystem, this role involves working with stakeholders, developers, and business change to ensure solutions are delivered to the required specificat

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. Solid experience working with PHP at a mid or senior level. Supporting less experi

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

Senior Software Engineer (Python/Java, AWS). From a technical standpoint, the team is looking for experienced software engineers with strong skills in either Python or Java alongside AWS, with the ability to work across a modern cloud environment.

Share knowledge and mentor junior developers where needed.

We are building a new software engineering team with strong applied AI orientation to amplify WorldQuant's success. Work experience as a software engineer with strong programming skills, preferably in Python.

At Point of Rental Software, we revolutionize the rental industry by providing cutting-edge, comprehensive software solutions tailored to our customers' needs. Our software suite streamlines operations, enhances customer experiences, and maximizes profitability for global rental businesses of all si

Senior Software Developer will engage with Accounting, Controlling and FP&A stakeholders to elicit, clarify and challenge requirements before software development starts. Extensive experience as a senior software developer in complex, enterprise environments. Job Title: Senior Software Developer.

We are looking for a Senior Software Developer who shares our passion for. Product-Led Mindset: Ability to function as a hybrid between a Product Owner and Developer, identifying problems independently and building foundations.

We're looking for a Senior Developer/engineer who's genuinely ready for a senior role — someone who can own the full software lifecycle, shape technical direction, and raise the bar for the team around them. The best senior developers here do both. At tombola, senior developers have genuine influe

Collaborate with other senior engineers to drive platform quality and stability. 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

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

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

Nous recherchons une ou un développeur logiciel sénior pour diriger la conception et la mise en œuvre de notre plateforme de données essentielle pour les activités de l’entreprise.Collaborer avec les parties prenantes, définir l’espace de problème, proposer des solutions techniques et en

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. As a senior engineer you will contribute to architectural decisions, mentor other engineers, and help drive continuous improvement across the team. P

NET Software Developer with FX and Fixed Income. NET Software Developer with at least 3 to 5 years proven track record of developing with C#. Ability to produce clean, well‑written, fully tested production ready software.

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

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.

Senior C# Developer – Analytics Development Team (London). Software development and support teams work in agile ‘streams’ aligned to specific business areas. We’re looking for a highly skilled C# engineer with deep software engineering expertise and a strong understanding of financial market

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

We're seeking Senior Python Developers to join our back-end development team. An in-person meeting with our senior leadership team and co-founders at our office.

The Software Development function creates and maintains applications, frameworks and other software components to deliver to business requirements. Developers conceive, specify, design, engineer, document, test, and deliver bug fixes as needed to provide high quality software solutions. Senior C# De

Senior Developer- Embedded Software - Acoustic Positioning Lead. We are looking for a driven Lead developer within Acoustic Positioning to join an advanced engineering team developing next-generation mission-critical underwater sensing and communications products. Lead multidisciplinary engineering

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

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.

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

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. The role will involve all aspects of our agile software development lifecycle, responsible for requirements derivation, design and implementat

As Senior Web Developer, be part of our FlexONE team and own critical product surfaces across our web and mobile applications. We are looking for an amazing developer to join our team building FlexTrade's OEMS platform, FlexONE, which is our state-of-the-art, fully integrated Order Management System

As a Senior Lead Software Engineer at JPMorgan Chase within the Corporate Technology Market Risk team, you will lead the rapid expansion of a strategic visualization and reporting platform. Executes creative software solutions, design, development, and technical troubleshooting with ability to think

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

Join to apply for the Senior Software Developer role at DFSAfrica. Respond to and implement fixes for software maintenance support tickets.

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.

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

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.

Proven experience as a Developer or similar role. GitHub Copilot, ChatGPT, AI-powered testing and linting tools) to accelerate and improve software development. ZILO™ is the UK-based FinTech specialising in global asset and wealth management software,designed to scale and transform businesses of a

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. Experience architecting, implementing and maintaining complex software products. Your energy and enthusiasm will be vital in maintaining momentum, ensuring your team is continuously deliver

As a Senior Java Software Engineer, you will:. ITRS Group is looking for Senior Java Engineer in London. Begin playing a role in the Analytics developers community, answering questions and sharing advice.

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

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

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. Job Title: 1 x Senior Software Developer. As a Senior Software Developer at HMCTS you will work with a wide range of stakeholders such as user r

Up to £300k Total Compensation 1st Year Comp.Low-level systems, performance tuning, and modern C++.An elite tech-driven firm is looking for a top-tier C++ Engineer to join their team! Known for breaking records in the tech space, they’re made up of exceptional technologists who are passionate abo

Code Quality: Participate in code reviews, testing, and debugging to ensure software quality and performance.

As a Senior Software Developer you will be architecting creative and innovative complex solutions. Participate in, contribute to and continuously improve Agile software development processes. Experience developing software in a microservices architecture.