Signify Technology

About the Company

We aim to build exceptional teams in the tech space, focusing on two core engineering specialisms: Advanced Software Engineering and AI, ML, & Data Engineering.

As a multi-award-winning global staffing specialist, we're passionate about connecting talented individuals with some of the world's top companies. Starting out as the leading niche recruitment experts in Scala eight years ago, we've expanded our expertise to support clients and candidates in building exceptional tech teams across a wider range of specializations.

From our offices in LA, Austin, and London, we offer both permanent and contract technology staffing solutions and are dedicated to nurturing the tech community. We share knowledge through blogs and podcasts, organize meetups, sponsor events, and offer some of the coolest jobs on the market.

We are a minority-owned business certified by MSDUK and our mission is to diversify and evolve the tech space. We support our clients in their DEI (Diversity, Equity, and Inclusion) journeys and are committed to transforming the industry by providing opportunities to individuals from underrepresented backgrounds. Our dedication to DEI is reflected in our values and we believe that the strength of a company lies in the diversity of its people.


‘No. 11 on London's Best Small Companies To Work For’
‘No. 15 on Recruitment's Best Companies To Work For’
‘No. 31 on The UK's 100 Best Small Company To Work For’
‘Best Recruitment Company to Work For (£5M - £50M) – Tiara Recruitment Awards’
‘Recruiter Hot 100 - Ranking #49’
‘The Sonovate Client Service Award - Tiara Recruitment Awards’
‘APSCo Embrace award 2023’
'Certified as a Great Place to Work UK 2023'
'Best Tech Recruiter - Global Business Tech Awards 2023'
'Ryan Adams - Leader of the Year - British Recruitment Awards 2022'

Accredited by APSCo, the regulatory body for the Recruitment industry.

Listed Jobs

Company Name

Signify Technology

Job Title

Senior Frontend Developer

Job Description

**Job Title:** Senior Frontend Developer **Role Summary:** Lead the design, development, and optimization of enterprise‑scale front‑end applications using React, Next.js, and TypeScript. Partner with back‑end, product, design, and DevOps teams to deliver modern, cloud‑native solutions and support large‑scale migration projects. **Expactations:** - Minimum 5 years of full‑stack engineering experience. - Proven expertise in React, Next.js, TypeScript, and Node.js/Express. - Strong background in building and consuming REST APIs. - Hands‑on experience with cloud platforms (AWS, Azure, or GCP) and CI/CD pipelines. - Ability to write clean, testable code and champion test‑driven development. **Key Responsibilities:** - Develop and maintain high‑performance front‑end applications with React, Next.js, and TypeScript. - Design, implement, and evolve Node.js/Express APIs supporting front‑end features. - Contribute to cloud migration and modernization initiatives across AWS/Azure/GCP environments. - Ensure code quality through automated testing, code reviews, and CI/CD integration. - Collaborate closely with product owners, UI/UX designers, and DevOps engineers to deliver end‑to‑end solutions. - Mentor junior developers and promote best practices in front‑end architecture. **Required Skills:** - React, Next.js, TypeScript (expert level) - Node.js, Express (API development) - RESTful API design and consumption - Cloud services (AWS, Azure, or GCP) - CI/CD tools (GitHub Actions, Jenkins, GitLab CI, etc.) - Test frameworks (Jest, React Testing Library, Mocha/Chai) - Version control (Git) - Agile/Scrum development methodology **Required Education & Certifications:** - Bachelor’s degree in Computer Science, Software Engineering, or a related field (or equivalent practical experience). - Relevant certifications (e.g., AWS Certified Developer, Azure Developer Associate) are a plus but not mandatory.

New york city, United states

Hybrid

Senior

17-09-2025

Company Name

Signify Technology

Job Title

Node Software Engineer

Job Description

Job Title: Node Software Engineer (Senior Backend Engineer) Role Summary: Senior backend engineer tasked with enhancing performance, developing new features, and building a high‑traffic public API for a major global application. The role focuses on large‑scale data processing, bulk operations, and stream handling within a 3‑month contract. Expectations: Deliver rapid, maintainable code in an agile environment, optimize large‑file and bulk operations, design scalable, event‑driven APIs, and collaborate closely with a skilled engineering team. Key Responsibilities: • Optimize performance for bulk data processing, large file handling, and stream operations. • Design and implement a new public‑facing REST API used across multiple platforms. • Build and maintain event‑driven architecture with queues and scalable API endpoints. • Write comprehensive unit and integration tests (Jest). • Participate in sprint planning, code reviews, and knowledge sharing. • Ensure code quality and performance standards are met. Required Skills: • Strong Node.js and TypeScript expertise. • Experience with NestJS or comparable frameworks. • Deep understanding of REST, OpenAPI/Swagger, and event‑driven systems. • Proven performance optimization for large files, bulk operations, and streaming data. • Solid testing practices (unit, integration, Jest). • Pragmatic, efficient coding mindset. • Familiarity with Agile methodologies (Scrum, Kanban, XP) is a plus. Required Education & Certifications: • Bachelor’s degree or higher in Computer Science, Software Engineering, or related field. • Relevant industry certifications (e.g., AWS Certified Developer, Microsoft Certified: Azure Developer) are a bonus but not mandatory.

United kingdom

Remote

25-09-2025

Company Name

Signify Technology

Job Title

Full Stack Engineer

Job Description

Job title: Full Stack Engineer Role Summary: Short‑term (6‑month contract) role developing and maintaining digital products using Typescript and Scala on AWS. Must work collaboratively across front‑end, back‑end, and product teams. Expectations: - Deliver high‑quality code in a fast‑paced, cross‑functional environment. - Participate in technical and product discussions, offering solutions that blend scalability and usability. - Communicate effectively with engineers, product managers, and commercial stakeholders. Key Responsibilities: - Design, implement, and test features in Typescript and Scala. - Integrate services on AWS, ensuring performance, security, and reliability. - Write clean, maintainable code with appropriate documentation. - Mentor peers and review code to enforce quality standards. - Contribute to architectural decisions and scalability improvements. - Collaborate with UI/UX, product, and commercial teams to align on user experience and business goals. Required Skills: - Strong experience in Scala (functional programming paradigms). - Proficient in Typescript and modern front‑end frameworks (React, Vue, or equivalent). - Comfortable navigating both back‑end and front‑end codebases. - Familiarity with AWS services (Lambda, ECS/EKS, RDS, S3, etc.). - Excellent problem‑solving skills and the ability to design solutions from first principles. - Effective communication and teamwork across diverse stakeholders. Required Education & Certifications: - Bachelor’s degree in Computer Science, Software Engineering, or related field, or equivalent professional experience.

London, United kingdom

Hybrid

01-10-2025

Company Name

Signify Technology

Job Title

Backend Software Engineer

Job Description

**Job Title:** Backend Software Engineer (API) **Role Summary:** Design, develop, and maintain scalable backend services and APIs that enable real‑time collaboration and AI‑driven media creation. Own the full API lifecycle, ensure high reliability, and work closely with machine‑learning and product teams to bring generative models into production. **Expectations:** - Deliver high‑quality, production‑ready code in a fast‑paced environment. - Proactively identify and resolve performance, scalability, and reliability issues. - Collaborate with cross‑functional teams and take ownership of end‑to‑end solutions. **Key Responsibilities:** - Build and evolve backend systems and REST/GraphQL APIs for media processing and collaboration. - Implement authentication, rate limiting, monitoring, and alerting mechanisms. - Optimize PostgreSQL schemas, queries, and data pipelines for large‑scale workloads. - Deploy, integrate, and support generative AI models on cloud infrastructure. - Write automated tests, conduct code reviews, and maintain documentation. - Contribute to infrastructure as code (Terraform) and container orchestration (Kubernetes). **Required Skills:** - 4+ years of backend or API‑focused engineering experience. - Proficiency in TypeScript (or comparable modern language) and Python. - Strong knowledge of PostgreSQL design, query optimization, and indexing. - Experience with cloud platforms (AWS, GCP, or Azure) and container services (ECS, Fargate, Kubernetes). - Familiarity with infrastructure tooling (Terraform) and monitoring stacks (Prometheus, Grafana). - Ability to prototype quickly, iterate, and deliver reliable solutions. - Excellent teamwork, communication, and high‑ownership mindset. **Required Education & Certifications:** - Bachelor’s degree in Computer Science, Engineering, or a related technical field (or equivalent practical experience). - Relevant certifications (e.g., AWS Certified Solutions Architect) are a plus but not mandatory.

San francisco bay, United states

Remote

Junior

08-10-2025