Job Detail

Senior Software Engineer (Full Stack)

Web Development Full–time
ID: #2440
Posted: 2026-02-27
Salary

Description

Are you passionate about building cutting-edge software solutions that make a real impact? At Retail Insight, we’re on a mission to transform retail analytics through innovative technology—and we’re looking for a talented Full Stack Software Engineer to join our dynamic team. What You’ll Do As a Full Stack Software Engineer, you’ll design, develop, and maintain the frontend interfaces, APIs, services, components, libraries, and database solutions that power our analytics platform. You’ll work closely with Product Design, Systems Engineering, QA, and business stakeholders to deliver secure, scalable, and high-performance software that integrates seamlessly with internal systems and external applications. Your day to day will include; • Build robust end-to-end solutions using JavaScript frameworks and .NET Core. • Develop and optimise APIs for performance, scalability, and reliability. • Create intuitive, responsive frontends with React JS and Angular. • Design and maintain databases using SQL and NoSQL technologies. • Implement best-in-class API security (OAuth2, JWT). • Drive automation through CI/CD pipelines and automated testing suites. • Troubleshoot and resolve incidents with a long-term mindset. • Document architectures and usage guidelines for stakeholders. • Stay ahead of industry trends and recommend improvements. • Conduct code reviews and mentor team members. What We’re Looking For • Proven experience in API development with .NET Core or similar frameworks. • Strong understanding of RESTful APIs and gRPC. • Expertise in relational (SQL Server, PostgreSQL) and NoSQL databases. • Hands-on experience with React JS and modern JavaScript frameworks. • Proficiency in API security protocols and documentation tools (Swagger/OpenAPI). • Solid knowledge of version control (Git) and CI/CD practices. • A collaborative mindset and strong problem-solving skills. Some of our extras... Flexible Working – Enjoy a hybrid work model (typically 2 days in the office) with flexibility based on business needs, plus a work from anywhere policy to give you freedom to explore. Time Off – 25 days annual leave (+ bank holidays), increasing with length of service, plus an extra day off for your birthday! We also operate summer hours so you can make the most of the sunshine. Learning & Development – Access a vast range of courses through our learning platform and benefit from structured career progression plans to support your growth. Health & Wellbeing – Private Medical Insurance, a healthcare cash plan, and mental health support via Help@Hand. Plus, we’ll ensure you have a safe and productive home setup with a workspace assessment. Giving Back – Take paid volunteer days to support your local community, donate to your chosen charity through salary sacrifice (we’ll match it!), and make a difference with Give as You Earn. Extra Perks – A car purchase scheme to make buying a new car easier, plus access to additional benefits through our online platform, including gym discounts. Plus much more! Be your authentic self - Retail Insight is committed to promoting equal opportunities in employment. All employees and any job applicants will receive equal treatment. We actively seek to create an environment where everyone feels respected, supported, and encouraged to contribute their best work.

Hard Skills 11
Skill Source Confidence
JavaScript llm_hard
100%
React llm_hard
100%
Angular llm_hard
100%
Git llm_hard
100%
RESTful APIs llm_hard
100%
PostgreSQL llm_hard
100%
SQL llm_hard
100%
gRPC llm_hard
100%
OAuth llm_hard
100%
JWT (JSON Web Tokens) llm_hard
100%
CI/CD llm_hard
100%
Soft Skills 4
Skill Source Confidence
Documentation llm_soft
100%
Mentoring llm_soft
100%
Collaboration llm_soft
80%
Problem-Solving llm_soft
80%
Apply Options
Publisher Direct Link
LinkedIn No Apply
Levels.fyi No Apply
LinkedIn No Apply
API Logs for this Job
Query Country Status Response ms Created
Senior Software Engineer (Full Stack) extracted 4488 2026-03-21 23:38
Senior Software Engineer (Full Stack) classified 538 2026-03-21 19:13
junior developer in London gb duplicate 13894 2026-03-21 17:44
trainee web developer in United Kingdom gb duplicate 10209 2026-03-21 16:05
junior backend developer in London gb processed 9313 2026-03-21 15:30
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