Senior Backend Engineer

Senior Backend Software Engineer / Developer (Java FAANG) London onsite to £160kAre you a Java technologist with strong backend development experience within a FAANG tech company looking for an opportunity to progress your career in a senior, hands-on role with complex and challenging work?You could be joining a scaling Cyber Security technology company...

Backend Software Engineer / Developer (Python AI SaaS) London onsite to £130kAre you a backend technologist who has expertise with Python looking for an opportunity to work on complex and interesting AI based systems?You could be progressing your career at a growing tech start-up as they expand their UK presence (already highly successful in the US); the...

Senior Software EngineerCrypto / FinTechRemote£150K - £220K + equityPlexus is working with a well funded startup who are revolutionising global money movement by combining technology like stablecoins with traditional banking to make global payments in minutes.They are looking for a Senior Software Engineer to develop backend services and manage a small...

Backend Software Engineer / Developer (TMP C++ 20 / 23) London / WFH to £300k+Do you have expertise with C++ backend development, with experience of low latency trading systems?You could be progressing your career in a senior, hands-on role at a global systematic trading firm.As a Backend Software Engineer you will be a key member of a small, Agile team...

Role: Senior Full Stack EngineerSalary range: 80-100k (+ equity)Location: Central London (x2 days pw onsite - Monday & Thursday)Tech stack includes: React, TypeScript, GraphQL, Express, Postgres, AWS.Current team size: x4 Senior EngineersSenior Full Stack Engineer required on a Permanent basis for an early stage fintech startup, revolutionising the payment...

About UsWilder Sensing is a forward-thinking, early-stage startup dedicated to providing innovative cutting-edge solutions and exceptional digital experiences to the ecology space. Our mission is to offer user-friendly tools and services powered by advanced technologies that enable ecologists and environmental professionals to make a truly positive impact on...

Senior Frontend Engineer - Energy Trading - London (5 Days Onsite)Imagine the satisfaction of contributing to cutting-edge trading platforms, directly impacting the efficiency and success of trading operations.This position promises a competitive salary ranging from £110k to £150k and also the chance to work at the forefront of the tech and engineering...

Backend Software Engineer / Developer (Golang Kafka API) London / WFH to £95kDo you have a deep knowledge of Go / Golang combined with software architecture and design skills?You could be progressing your career as a Backend Software Engineer at a start-up payments technology company that is revolutionising the payments industry to Africa, improving speed,...

Senior Machine Learning Engineer - £75KWe are working with a leading product company who are looking to add a Senior Machine Learning Engineer to their Data team. The ideal candidate will have a background in Data Science and have experience building, deploying and maintaining backend products. You will collaborate closely with data scientists, software...

Position: Senior Fullstack JavaScript EngineerLocation: Fully remote in Portugal & UKOverview:Our long-standing client based in Portugal is hiring for a Fullstack Engineer! As a client who builds blockchain solutions within different industries, they are looking to hire a full-stack engineer who will be initially contributing to the front end using React and...

This position is for a senior software engineer with a minimum of 5 years of experience in backend development and a passion for building robust, scalable systems.Are you ready for a challenge? We’re looking for a dynamic software engineer excited to help scale a fintech start-up. Here, you won’t be bogged down by legacy code—you’ll have the...

Senior Software Engineer / Developer (Golang API) London / WFH to £95kDo you have a deep knowledge of Go / Golang combined with architecture and design skills?You could be progressing your career as a Senior Software Engineer at a start-up payments technology company that is revolutionising the payments industry to Africa, improving speed, cost and...

Senior Frontend Developer (React & TypeScript) | FinTech | Hybrid London | £450/day OUTSIDE IR35Company Overview: We are working with a client who is a leading Private Equity Data Analytics firm, fully owned by one of Europe’s largest funds. They transform complex PE data into actionable insights for CIOs, CFOs, and General Partners, using AI to predict...

Senior Software Engineer - up to £130,000 + equity - on-siteJoin a well-established start-up in the London area that is building out an AI platform on a global scale.As a Staff, Lead or Senior Software Engineer, you’ll work in a team to create some of the most exciting products within the Video AI space.This is an on-site position in the London...

Job Title: Senior Go (Golang) EngineerLocation: EuropeEmployment Type: Full-TimeCompany OverviewWe’re a dynamic tech company that specializes in data integration for cloud infrastructure and security. We provide robust solutions that simplify data syncing across various cloud and security platforms. We’re looking for a Senior Go Engineer who can bring...

Period: Initially fixed term contract to 31st March 2025 (or freelance contractor)Location: Remote or hybrid working Salary: £38-40k (or comparable contractor rates)Summary of role A rare opportunity to work in an exciting area of geospatial innovation and to build a green-field cloud deployment pipeline. The role is initially advertised for a fixed term...

Senior/Lead Java Engineer (Hands-On)Location: London - 4 days per week onsiteUK Visa Sponsorship: Not possibleAbout the Company: Our client is a successful B2C and B2B FinTech with a market leading product which they aim to use to revolutionise the way consumers manager their money.About the Role: They are expanding their software engineering team and are...

Job Purpose: Join us as a Senior Software Engineer, where you'll harness cutting-edge technologies to elevate the scalability, reliability, and security of our cloud platforms! Automate infrastructure deployment, optimize performance, and collaborate with diverse teams within our dynamic development pipeline. Focused on continuous improvement, you’ll...

Role: Senior, Staff Principal EngineersSalary range: 90 - 135k (+ equity)Location: Central London (x3 days per week onsite - Tue/Wed/Thurs)Tech stack includes: Typescript, React, Material UI, NodeJS, Postgres, AWS (Serverless)Current team size: 13 EngineersFull Stack Engineers at Senior/Staff/Principal level required on a Permanent basis for a B2B SaaS...

Senior Python DeveloperSalary - £80-£110k + 10% Bonus + Excellent Pension up to 10% + 20 Other World Class BenefitsLocation: Hybrid London (1 day week in office)Python, Django, AWSNeulinx are partnered with a Leading Energy Provider who provide carbon neutral electricity (backed by 100% renewable source). They are looking to hire a hybrid Senior Python...