Software Engineer - Primary Portal
About this role
All levels Software Engineer Apply Back to Careers All levels Software Engineer Full-time, permanent UK onsite or Poland remote careers@primaryportal.com Apply The role We are looking for outstanding software engineers to continue building and innovating our customer-facing product. This job description provides our desired attributes for engineers at every level. Your experience and specialisation mean that some attributes will be weighted more highly than others in the interview process. This is the ideal opportunity for full-stack, back-end and front-end engineers looking to work in a high-velocity, high-impact environment, owning the development process across design, implementation and launch. You write clear, self-documenting code are a problem solver, a pragmatist and a fast learner who is not dogmatic have experience building modern web apps with TypeScript, Node and React are confident with performance optimisation, and identifying bottlenecks and scalability concerns are familiar with a variety of data stores and approaches to managing data have a good background in algorithms, systems, and design have knowledge and interest in backend serverless architectures, including messaging and event sourcing, eventual consistency, and microservices work well in a multidisciplinary team and pro-actively communicate think independently and love sharing your technical knowledge with others aren’t afraid of a little database administration or dev-ops work probably have a technical degree and 1+ years of real-world development experience We are a small, dedicated team of smart, experienced engineers, product people, and business folks love Linux, Gitlab, AWS Lambda, DynamoDB, Terraform, NestJS, React and Agile hate useless meetings, value your time, and enjoy a good work/life balance value an informal, friendly, and supportive working culture with minimal hierarchy and no silos are data-driven, and take product ideas from the whole team work quickly to test and launch new ideas value beautiful user experiences Pay and benefits competitive salary equity options (depending on seniority) pension flexible remote or office-based working generous paid holidays allowance regular team outings and events Cookie notice For our policies, please read our cookie notice and privacy policy . Reject Accept Broadley House 48 Broadley Terrace London NW1 6LG United Kingdom Company number: 12639845 Question not answered yet? Our team is here to help.
What this role is, and what else it is called
Employers in London advertise this kind of work as Software Engineer, Senior Software Engineer, Web Developer and Full Stack Developer too, so it is worth searching more than one wording. It is a mid-level Software Engineering role in London, advertised as fully remote, so it is open to candidates working from home.
About hiring at Primaryportal
Primaryportal has 1 other live technology role on its careers page. We have been observing Primaryportal hiring technology staff since May 2026. See all Primaryportal roles, salaries and stack.
How this role compares to the market
711 live UK roles list TypeScript right now, from 269 employers. The median advertised salary is £80,000; 47% are advertised as remote. Browse TypeScript roles.
1,611 live UK roles list React right now, from 460 employers. The median advertised salary is £85,000; 36% are advertised as remote. Browse React roles.
London has 4,321 live IT vacancies across 1,364 employers, with a median advertised salary of £70,000. Browse London roles.
Market figures are today's snapshot of live UK roles on employer careers pages; see hiring trends.
Technologies mentioned
Detected on Primaryportal's careers page. ProdReady Recruitment lists this vacancy as an aggregator and is not the employer; applications go to the employer's own site. More IT jobs in London.