A technology solutions provider in the UK is looking for a skilled software developer to develop and maintain applications using C# and .NET. The ideal candidate will have strong experience with ASP.NET Core and Azure services, including App Services...Read More>>.

A leading marketing firm in Greater London seeks a Senior Backend Engineer to design and develop scalable backend systems. You will write production-grade code, solve distributed systems challenges, and collaborate with cross-functional teams. The id...Read More>>.

Overview Keysight is at the forefront of technology innovation, delivering breakthroughs and trusted insights in electronic design, simulation, prototyping, test, manufacturing, and optimization. Our ~15,000 employees create world‑cl...Read More>>.

A leading technology company is seeking a Wireless Protocol Software Engineer to develop software capabilities and APIs for system configuration. This role requires strong 3GPP protocol expertise and involves validating protocol configurations for UE...Read More>>.

A tech recruitment firm is seeking a Mid-Level Software Engineer to join a growing team in Belfast. The role focuses on designing, building, and evolving backend systems for a high-traffic digital platform. Candidates should have at least 3 years of...Read More>>.

Entrust Corporation is seeking a Systems Integrator for their professional services team in Greater London. The candidate will manage client onboarding to the IDV platform, focusing on networking and connectivity projects.Essential skills i...Read More>>.

慨正橡扯, a leading technology partner in Hounslow, is seeking a C++ Developer to design and develop modular technology solutions. You will collaborate on planning software developments, create efficient architectures, and ensure the quality o...Read More>>.

Speechify is looking for a Backend Developer to enhance its API services. The role consists of designing and maintaining various APIs, collaborating with enterprise solutions, and optimizing backend architectures.Ideal candidates will have...Read More>>.

Leonardo Worldwide Corporation is seeking Systems Engineers in Edinburgh for their ECRS Mk0 programme. This role offers opportunities across multiple levels including Systems Engineer, Senior Engineer, and Lead Engineer, with salaries ranging from...Read More>>.

慨正橡扯 is seeking a Systems Test Engineer to join its Airborne AESA Radar team in Edinburgh. This role offers the chance to work at the forefront of radar technology, supporting integration and verification activities.The ideal candid...Read More>>.

Leonardo UK is seeking an EMC Engineer in Edinburgh to join our Radar and Advanced Targeting line. You will contribute to EMC modelling, analysis and testing across the full product lifecycle within a UKAS accredited EMC facility.You will w...Read More>>.

Leonardo UK is seeking a Configuration Engineer to join the RATs Design Integrity team in Edinburgh. The role focuses on embedding configuration across the product lifecycle, ensuring governance and compliance while supporting documentation, hardw...Read More>>.

Fortive is seeking an HR & AI Systems Architect to shape and evolve its HR technology ecosystem, reporting to the Director of HR Technology. This senior role leads architecture decisions across Oracle HCM Cloud, Boomi, ServiceNow HRSD, Eightfold,...Read More>>.

Hiscox is hiring a Systems Analyst to lead end-to-end delivery of technology solutions within the UK Retail team. You will own technical specifications, gather requirements, and work with architects, developers and vendors to ensure delivery align...Read More>>.

Scrambly is seeking a Senior Backend Engineer to build the core systems behind our adtech platform. You will work on two main areas: customer-facing backend services and internal tooling for back-office operations. Expect to tackle high-scale chal...Read More>>.

Preply is seeking a Senior II Backend Engineer in London, offering hybrid work and a chance to shape the technical direction of multiple squads. You will design scalable backend systems, drive data pipelines, and integrate with third-party service...Read More>>.

Abcam, a Danaher operating company, located in Cambridge, UK, is seeking a Senior Software Engineering Lead to provide technical leadership over internal and external development teams. You will ensure adherence to standards, review code, and guid...Read More>>.

SeedLegals Limited is seeking senior backend developers to mentor junior engineers, shape architecture, and contribute to a growing codebase. You will work in a scrum team of 6-8 engineers, a UX designer, and a Product Manager, driving innovations...Read More>>.

Leonardo UK is seeking a Lead Systems Engineer to drive operational evaluation of the Typhoon ECRS Mk0 (ESCAN) radar and ensure maturity against FFP criteria. You will lead systems engineering across validation, analysis, and reporting to senior s...Read More>>.

Expedia Group is seeking a Software Development Engineer III within the B2B division to design, develop, and deliver scalable software and APIs powering our partner ecosystem. You will mentor junior engineers, lead complex engineering initiatives,...Read More>>.

Leonardo UK is seeking experienced Software Engineers to join our Edinburgh site and contribute to cutting‑edge defence and aerospace projects. You will develop software for systems used on programmes such as the Eurofighter Typhoon, working wit...Read More>>.

Leonardo UK is recruiting Systems Engineers to support IVV activities for the ECRS Mk0 programme in Edinburgh. The role offers progression to Senior/Principal levels and requires onsite work with UK SC clearance. You will contribute to compliance...Read More>>.

Addepar is seeking a Staff Backend Software Engineer to join the Product Platform team in Edinburgh. You will design and implement API services powering our financial data ecosystem while modernizing architecture to support European expansion....Read More>>.

digiLab is seeking a Senior Software Engineer (Machine Learning) to join on-site in Exeter or Bristol. You will contribute to the core Uncertainty Engine, building robust Python-based back-end services and APIs, and integrating ML capabilities for...Read More>>.

Leonardo UK Ltd in Edinburgh seeks a Senior Power Engineer to define and develop PSU power systems for defence projects. You will explore new PSU topologies and energy storage methods while supporting ongoing programmes with a broad understanding...Read More>>.

HelloKindred is seeking a Senior Engineer to help build and enhance customer-facing identity and commerce platforms in a global streaming technology environment. You’ll work on React/Next.js applications, identity and authentication features, an...Read More>>.

RealityMine is seeking a Team Lead for the Panel Systems (Portal) area to build and maintain dashboards and APIs used to integrate with clients and vendors for large-scale market research panels.You will lead a small engineering team, shape...Read More>>.

Cloudflare is seeking an experienced Senior Engineering Manager to lead a team building innovative, secure and scalable products for Workers KV. You will influence product features, guide performance improvements, and ensure delivery against ambit...Read More>>.

Head Resourcing is seeking a hands-on Business Systems Engineer to help scale and optimise internal systems across sales, operations, warehousing and fulfilment. The role is permanent and full-time, with a hybrid UK-based arrangement and regular t...Read More>>.

Fundment Limited in London is seeking an experienced Python Software Engineer to join our product engineering team. You will help build and evolve the backend systems powering our wealth platform, designing secure, scalable APIs and internal tools...Read More>>.

Clutch Canada is looking for a backend developer to design and maintain robust APIs, including internal services like Payment and Subscription. You will work in a dynamic environment that values innovation.The ideal candidate has proven exp...Read More>>.

TEKsystems in Edinburgh is seeking a Solutions Architect (Systems Integration) to design and deliver end-to-end solutions across multiple platforms, with a strong focus on system integration and Salesforce.This contract role offers hybrid w...Read More>>.

Koda Tech in London is expanding its engineering team to design, develop and maintain integrations between a proprietary real-time platform and external market participants, tackling latency-sensitive connectivity.You will build scalable se...Read More>>.

Threecolts is seeking an experienced software engineer to drive backend features for Inventory Lab, using C# and Java. You’ll design scalable services, APIs, and components, ensuring they are well-tested and maintainable across production system...Read More>>.

Placements24 is seeking a remote Backend Software Developer to design, build, and maintain robust server-side services and APIs for our cutting-edge applications. You will collaborate with a distributed team, focus on performance, scalability, and...Read More>>.

Stealth iT Consulting in the United Kingdom is seeking a skilled Scala Developer to join the engineering team and contribute to scalable, high‑performance applications.You will design and build backend services and APIs with Scala and Pla...Read More>>.

Education Partnership North East (EPNE) is seeking a Systems Engineer to maintain and develop the college’s business‑critical integrations and SQL database functions. You will work with internal teams and third‑party suppliers to improve aut...Read More>>.

Tiro Partners is seeking a Data Architect to lead data and technical architecture for an AI-focused portfolio in London. The role is hybrid, with 3 days in the office, and offers up to £100k plus bonus and benefits.Responsibilities include...Read More>>.

Palantir builds the world's leading software for data-driven decisions and operations. Backend Software Engineers at Palantir build software at scale to transform how organisations use data.You will collaborate closely with technical and no...Read More>>.

Octopus Electric Vehicles in London is seeking a Senior Software Engineer (Python) to join our product and engineering team building systems powering our EV leasing platform. You will design and build robust APIs, evolve backend data models, and i...Read More>>.

Job description. Staff Data Engineer (Data Specialist / Backend Focus) Location: Belfast (Hybrid) Eligibility: UK work authorisation required (no sponsorship availa...Read More>>.

Job DescriptionMy client, a global technology organisation, is looking for a Back-End Software Engineer (Java) to join an established engineering team in Belfast. This is an exce...Read More>>.

The TP ICAP Group is a world leading provider of market infrastructure.Our purpose is to provide clients with access to global financial and commodities markets, improving price discovery, liquidity, and distribution of data, through re...Read More>>.

Job Description My client, a growing Belfast-based telecommunications and technology organisation, is hiring an API Engineer to join their existing technology team. This is an excellent opp...Read More>>.