At a Glance
- Tasks: Design and develop high-quality software solutions while mentoring junior engineers.
- Company: Join a purpose-driven tech company focused on people-powered transformation.
- Benefits: Enjoy 30 days holiday, health plans, and personal development budgets.
- Other info: Dynamic team culture with opportunities for growth and learning.
- Why this job: Make a real impact with innovative projects and cutting-edge technologies.
- Qualifications: Experience in full-stack development and strong collaboration skills required.
The predicted salary is between 60000 - 80000 £ per year.
We are looking for a Senior Software Engineer who will be responsible for designing, developing, and deploying high-quality software solutions. You will work on complex software projects, contributing to the architecture, development, and improvement of software systems. This role involves mentoring junior engineers, collaborating with cross-functional teams, and driving the adoption of best practices in software development.
We value adaptability over specific technology expertise. While we are technology-agnostic and expect you to be too, we will fully support your development with the necessary training to master the required technologies. Our technology choices are driven by client needs, and our goal is to build highly flexible teams.
Responsibilities
- Design, develop, and maintain complex software solutions, ensuring they are robust, secure, tested and scalable.
- Contribute to software architecture decisions, ensuring alignment with project and business goals.
- Mentor and support junior engineers, helping to develop their skills and promote best practices.
- Collaborate with cross-functional teams, including product management, UX/UI, DevOps, and QA, to ensure software meets business requirements.
- Implement and optimise CI/CD pipelines to enhance development efficiency and software quality.
- Conduct code reviews, providing constructive feedback to enhance team performance and code quality.
- Troubleshoot and resolve technical issues, ensuring software operates smoothly and efficiently.
- Stay current with industry trends and emerging technologies, recommending and integrating them where beneficial.
- Drive improvements in coding standards, testing, and documentation within the team.
- Engage in early-stage project discussions, providing technical insights and recommendations.
- Ensure that development processes are followed, and contribute to process optimisation initiatives.
- Communicate complex technical concepts effectively to non-technical stakeholders.
About You
Professional knowledge and experience
Essential
- Proven experience in full-stack software development, including design, development, testing, and deployment.
- Some of the languages and frameworks our teams work with: Java, Python, C# / .NET, Full stack JavaScript (React, Node.js etc.). We expect you to have deep experience in at least one of the above, you will also be flexible and comfortable picking up what the work requires.
- Strong understanding of Agile and DevOps practices, with a focus on continuous integration and delivery.
- Comfortable working as a polyglot.
- Experience with cloud platforms (e.g. Azure, AWS, GCP) and infrastructure as code (Terraform).
- Familiarity with CI/CD pipelines, automated testing, and modern software development practices.
- Knowledge of technologies such as microservices, containerisation (Docker, Kubernetes), or serverless architecture.
- Awareness of principles like well-architected and secure by design.
Desirable
- Previous experience in a senior engineering role, guiding teams to successful delivery.
- Proficiency in multiple programming languages.
- Experience working on public sector projects.
- Experience in a consulting environment.
Skills
- Software Development: Expertise in writing clean, maintainable code and optimising software for performance and scalability.
- Ability to design and implement software that meets business and technical requirements.
- Ensure all key business logic is covered by tests.
- Code Quality and Testing: Proficient in automated testing frameworks and ensuring software is reliable and bug-free.
- Experience conducting code reviews and maintaining high coding standards within the team.
- Collaboration and Communication: Effective at working with cross-functional teams to deliver project objectives.
- Strong skills in communicating technical concepts to diverse stakeholders, ensuring understanding and alignment.
- Continuous Improvement: Passion for learning new technologies and improving software development processes.
- Drive to adopt new tools and methodologies that enhance team performance and software quality.
Deadline for applications: Sunday 31st May 2026 at 23:59 pm.
About Us
We're a purpose driven organisation, supporting organisations to build a better future for people, places and the planet. Combining vast experience in the public, private and third sectors and expertise in human-centred design, data, experience and technology, we're creating sustainable solutions ready for an ever-evolving world.
At the heart of TPXimpact, we're collaborative and empathetic. We're a team of passionate people who care deeply about the work we do and the impact we have in the world. We know that change happens through people, with people and for people. That's why we believe in people-powered transformation.
Working in close collaboration with our clients, we seek to understand their unique challenges, questioning assumptions and building in their teams the capabilities and confidence to continue learning, iterating and adapting.
Benefits Include:
- 30 days holiday + bank holidays
- 2 volunteer days for causes that you are passionate about
- Maternity/paternity - 6 months Maternity Leave, 3 months Paternity Leave
- Life assurance
- Employer pension contribution of 5%
- Health cash plan
- Personal learning and development budget
- Employee Assistance Programme
- Green incentive programmes including Electric Vehicle Leasing and the Cycle to Work Scheme
- Financial advice
- Health assessments
About TPXimpact - Digital Transformation
We drive fundamental change in approaches to product and service development, delivery and technology. Our agile, multidisciplinary teams use technology, design and data to deliver better results, improving outcomes for individuals, organisations and communities.
By working in the open, in partnership with our clients, we not only transform their systems and services but also build the capability of their teams, so work can continue without us in the longer term. Our focus is sustainable change, always delivered with positive impact.
We are committed to having a positive impact on the clients and the communities we serve. We actively encourage applications from all genders, ethnicities, disabled people, members of the LGBTQIA+ community, and those from lower socio-economic backgrounds.
Don't meet 100% of the criteria? We still want to hear from you. Please let us know if you require any adjustments during the recruitment process.
Senior Fullstack Software Engineer in Crawley employer: TPXImpact Holdings PLC
At TPXimpact, we pride ourselves on being a purpose-driven organisation that champions people-powered transformation. Our collaborative and empathetic work culture fosters an environment where employees are encouraged to grow through continuous learning and development opportunities, supported by a generous benefits package including 30 days of holiday, volunteer days, and a personal learning budget. Located in a vibrant area, we offer a unique chance to make a meaningful impact while working alongside passionate individuals dedicated to creating sustainable solutions for the future.
StudySmarter Expert Advice🤫
We think this is how you could land Senior Fullstack Software Engineer in Crawley
✨Join Local Tech Meetups
Get out there and mingle with fellow developers by joining local tech meetups. It’s a fantastic way to meet people who might be working at TPXImpact Holdings PLC or know someone who does. Plus, you can pick up some trendy tech skills and trends while you're at it!
✨Contribute to Open Source Projects
Show off your coding chops by jumping into open-source projects. Not only does this give you practical experience, but it also gets you noticed in the dev community. You'll create a killer portfolio that speaks volumes about your skills to TPXImpact Holdings PLC.
✨Tap into Online Developer Communities
Don’t underestimate the power of online developer communities like GitHub, Stack Overflow, and even Reddit. Participate in discussions, share your projects, and build your visibility. We can often find opportunities through these channels that can lead to a full-time gig at companies like TPXImpact Holdings PLC.
✨Explore Job Boards Specifically for Tech Roles
Keep your eyes peeled on job boards that focus on tech roles. Sites like TechCareers or Stack Overflow Jobs can often have listings for companies like TPXImpact Holdings PLC that might not show up on broader job sites. Make it a habit to check these regularly, and don’t hesitate to apply directly through our website!
We think you need these skills to ace Senior Fullstack Software Engineer in Crawley
Some tips for your application 🫡
Show off your coding skills:When applying for a software engineering role, it's super important to showcase your coding skills. Make sure your CV includes your tech stack, any relevant programming languages you’re comfortable with, and examples of projects you've worked on. If you have a GitHub profile, link it up! We love to see code in action.
Tailor your portfolio:For a full-time role, we’d expect to see some solid examples of your work in your portfolio. Make sure to include at least two or three projects that highlight your problem-solving skills and your ability to work with different technologies. Focus on the projects that are most relevant to the position at TPXImpact Holdings PLC.
Craft a killer cover letter:Your cover letter is your chance to stand out—make it personal! Explain why you want to work at TPXImpact Holdings PLC and how your skills align with the role. Show us your passion for software development. We dig enthusiastic candidates who understand the value of collaboration and continuous learning!
Be clear and concise:When it comes to writing your CV and cover letter, clarity is key. Avoid jargon that could confuse us and stick to simple, direct language. Highlight your achievements with quantifiable results where possible, and keep everything easy to read. A well-organised application goes a long way!
How to prepare for a job interview at TPXImpact Holdings PLC
✨Brush Up on Your Coding Skills
For a full-time software engineering role, it's crucial that we stay sharp with our coding abilities. Expect technical questions that might involve solving problems on the spot or discussing algorithms. Practise on platforms like LeetCode or HackerRank to get comfortable with the types of questions that often come up.
✨Know Your Tools and Frameworks
Make sure we’re well-acquainted with the tools and technologies listed in the job description. Familiarise ourselves with any specific frameworks or programming languages mentioned. If TPXImpact Holdings PLC uses React or Node.js, for instance, be ready to discuss how we’ve used them in previous projects or coursework.
✨Showcase Your Projects
Bring along a portfolio that highlights our best work. This could be code samples, GitHub repositories, or any side projects we’ve built. Make sure we can talk through our thought process for each project, especially the challenges we faced and how we solved them—this shows our problem-solving skills in action.
✨Prepare for Behavioural Questions
While technical skills are key, full-time positions also require cultural fit. Be ready to discuss our previous experiences and how we handle teamwork, conflict, and deadlines. Brush up on the STAR method—Situation, Task, Action, Result—to clearly articulate our past experiences when discussing how we've contributed to a team.
