1 to 25 of 191 Remote Permanent API Design Jobs

API INTEGRATION DEVELOPER, AZURE Client - Energy Client Work type - remote, anywhere in the US - EST Hours Duration - 4 months W2 Hourly Rate: $70/hr. Benefits available API INTEGRATION DEVELOPER, AZURE ALTA IT Services is staffing a 4-month+ contract opening for an experienced API Integration Developer to design, build, and maintain secure and reliable API integrations in a modern Azure environment. This is a US-based remote position, supporting a Midwest energy customer. The role focuses on RESTful API development, system integrations, and automation workflows using serverless and low-code Azure services. This developer will collaborate closely with other engineers, architects, and business stakeholders to deliver robust solutions that support critical business processes. … Key Responsibilities: Design, develop, and maintain RESTful APIs for integration with internal and external systems Implement secure file upload and storage systems for various model types Write clean, maintainable, and efficient code following best practices and coding standards Collaborate with cross-functional teams to understand requirements and deliver optimal solutions Develop and maintain API documentation using industry-standard More ❯

efficiently. You'll partner closely with data engineers and other product teams to support a shared vision for data access, standardisation and performance. Key Responsibilities What you will do: Design and develop APIs that standardise access to complex internal datasets (ideally using NestJS, TypeScript, and Kong) Bring thoughtful design practices to API development including versioning, authentication, and … great fit here if you: Care deeply about code quality and write clean, maintainable and tested code Enjoy solving problems through discussion and collaboration Have strong opinions on effective API design and data structure, but are open to evolving them Are curious about how users use data and how to make it more actionable and accessible Stay pragmatic … with data engineers Our ideal candidate has: Strong experience with modern JavaScript and TypeScript in both backend (Node.js/NestJS) and frontend (React/Redux) A solid understanding of API design principles including auth, scalability and security Comfort working with varied data sources like CSVs, JSON, lists or similar formats Worked with databases and writing complex queries Prior More ❯

cross-functional team to make a significant impact on our product offerings. Responsibilities: Senior Software Engineer is a technical role, with responsibilities ranging from solving technical problems to creating design documents and implementing complex designs. Directly responsible for consistently delivering scalable, production-ready back-end/server code in Java, from design and development to deployment, as a … member of an Agile development team. Partner closely with a cross-functional team of key stakeholders (Engineers, Architects, Product Managers, QA, and Operations) to design and implement solutions that meet user needs as well as engineering and operations. Display a passion for high quality, continuous learning, and experimenting and applying cutting-edge technology, software paradigms, and engineering process improvements. … Qualifications: Demonstrates strong software design skills (REST API design, extensible design while coding, good at DB modelling, proactive in error handling); expert in Java/Spring/Hibernate skills. 5+ years of software engineering experience, including a successful track record developing customer-facing SaaS/PaaS products. 3+ years working experience in core Java, Spring Framework More ❯

If you are based in either of these locations, we do offer a hybrid working model. We’re seeking a senior technical leader to own end-to-end solution design across our new Core Services and our existing products, while supporting new ventures. You’ll translate business outcomes into scalable, secure, and operable designs for a modular, containerised, microservices … cloud, multi-ledger environment. You’ll partner closely with product, engineering leads, DevOps/SRE, and commercial stakeholders to de-risk delivery and accelerate value. Key Responsibilities: Platform & Solution Design Define target architectures, service contracts, data flows, and non-functional requirements across Core Services and product squads. Produce ADRs, reference designs, and golden paths for APIs, events, and data. … Guide engineers through discovery → design → build → rollout for complex initiatives. Technical Stewardship Champion multi-tenant patterns, API-first design, and stateless, horizontally scalable services. Ensure smooth CI/CD, observability, and operability in partnership with DevOps/SRE. Promote performance, cost, and reliability trade-offs with clear rationale. Security, Reliability & Compliance Embed security-by-design (mTLS More ❯

If you are based in either of these locations, we do offer a hybrid working model. We’re seeking a senior technical leader to own end-to-end solution design across our new Core Services and our existing products, while supporting new ventures. You’ll translate business outcomes into scalable, secure, and operable designs for a modular, containerised, microservices … cloud, multi-ledger environment. You’ll partner closely with product, engineering leads, DevOps/SRE, and commercial stakeholders to de-risk delivery and accelerate value. Key Responsibilities: Platform & Solution Design Define target architectures, service contracts, data flows, and non-functional requirements across Core Services and product squads. Produce ADRs, reference designs, and golden paths for APIs, events, and data. … Guide engineers through discovery → design → build → rollout for complex initiatives. Technical Stewardship Champion multi-tenant patterns, API-first design, and stateless, horizontally scalable services. Ensure smooth CI/CD, observability, and operability in partnership with DevOps/SRE. Promote performance, cost, and reliability trade-offs with clear rationale. Security, Reliability & Compliance Embed security-by-design (mTLS More ❯

If you are based in either of these locations, we do offer a hybrid working model. We’re seeking a senior technical leader to own end-to-end solution design across our new Core Services and our existing products, while supporting new ventures. You’ll translate business outcomes into scalable, secure, and operable designs for a modular, containerised, microservices … cloud, multi-ledger environment. You’ll partner closely with product, engineering leads, DevOps/SRE, and commercial stakeholders to de-risk delivery and accelerate value. Key Responsibilities: Platform & Solution Design Define target architectures, service contracts, data flows, and non-functional requirements across Core Services and product squads. Produce ADRs, reference designs, and golden paths for APIs, events, and data. … Guide engineers through discovery → design → build → rollout for complex initiatives. Technical Stewardship Champion multi-tenant patterns, API-first design, and stateless, horizontally scalable services. Ensure smooth CI/CD, observability, and operability in partnership with DevOps/SRE. Promote performance, cost, and reliability trade-offs with clear rationale. Security, Reliability & Compliance Embed security-by-design (mTLS More ❯

If you are based in either of these locations, we do offer a hybrid working model. We’re seeking a senior technical leader to own end-to-end solution design across our new Core Services and our existing products, while supporting new ventures. You’ll translate business outcomes into scalable, secure, and operable designs for a modular, containerised, microservices … cloud, multi-ledger environment. You’ll partner closely with product, engineering leads, DevOps/SRE, and commercial stakeholders to de-risk delivery and accelerate value. Key Responsibilities: Platform & Solution Design Define target architectures, service contracts, data flows, and non-functional requirements across Core Services and product squads. Produce ADRs, reference designs, and golden paths for APIs, events, and data. … Guide engineers through discovery → design → build → rollout for complex initiatives. Technical Stewardship Champion multi-tenant patterns, API-first design, and stateless, horizontally scalable services. Ensure smooth CI/CD, observability, and operability in partnership with DevOps/SRE. Promote performance, cost, and reliability trade-offs with clear rationale. Security, Reliability & Compliance Embed security-by-design (mTLS More ❯

If you are based in either of these locations, we do offer a hybrid working model. We’re seeking a senior technical leader to own end-to-end solution design across our new Core Services and our existing products, while supporting new ventures. You’ll translate business outcomes into scalable, secure, and operable designs for a modular, containerised, microservices … cloud, multi-ledger environment. You’ll partner closely with product, engineering leads, DevOps/SRE, and commercial stakeholders to de-risk delivery and accelerate value. Key Responsibilities: Platform & Solution Design Define target architectures, service contracts, data flows, and non-functional requirements across Core Services and product squads. Produce ADRs, reference designs, and golden paths for APIs, events, and data. … Guide engineers through discovery → design → build → rollout for complex initiatives. Technical Stewardship Champion multi-tenant patterns, API-first design, and stateless, horizontally scalable services. Ensure smooth CI/CD, observability, and operability in partnership with DevOps/SRE. Promote performance, cost, and reliability trade-offs with clear rationale. Security, Reliability & Compliance Embed security-by-design (mTLS More ❯

Home: SLV Work-at-Hometime type: Full timeposted on: Posted 30+ Days Agojob requisition id: RJob Title:Enterprise ArchitectJob DescriptionAs an Enterprise Architect, you will lead and oversee the design and governance of the company's enterprise-wide technology strategies. You'll ensure that systems, platforms, and processes align with business & stakeholder goals, scales effectively, and remain secure and … security, regulatory, and operational requirements across all systems.• Mentor solution architects, software architects, and technical leads, fostering architectural consistency and excellence.• Drive modernization efforts including GenAI integration, cloud migrations, API strategies, and platform consolidation.• Define and enforce enterprise-wide standards, patterns, and reusable components. Candidate Qualifications: Education Bachelor's or Master's degree in Computer Science, Engineering, or a … and implementing enterprise-scale systems in cloud and hybrid environments. Strong knowledge of microservices, APIs, data architecture, GenAI, and cybersecurity principles. Strong ability to work with development teams to design and review solutions as needed. Can work with teams, down to the code implementation level. Demonstrated ability to leverage AI to efficiently solution, generate designs, prototypes proofs of concept More ❯

POWWR are looking for an experienced Technical Lead to join our UK engineering team and help drive the design, development, and delivery of POWWR's SaaS energy marketplace platform. In this hands-on leadership role, you'll guide a team of engineers spanning front-end, back-end, and data disciplines, ensuring architectural integrity, engineering excellence, and continuous improvement. You … ensuring scalability, maintainability, and alignment with POWWR's platform strategy and product vision. Lead the development of high-performance web applications using Angular, .NET, and Azure services. Oversee the design and evolution of robust API layers (GraphQL and REST), ensuring consistency, discoverability, and strong contract boundaries across services. Champion DevOps culture by embedding CI/CD pipelines, automation … team development. Drive engineering quality through code reviews, automated testing, and test-driven development (TDD) . Contribute to cross-team technical initiatives such as shared libraries, security standards, and design system evolution. Participate in agile planning, sprint reviews, and retrospectives , fostering collaboration and accountability. Ensure compliance with ISO 27001 , security best practices, and regulatory standards (e.g., GDPR). Contribute More ❯

POWWR are looking for an experienced Technical Lead to join our UK engineering team and help drive the design, development, and delivery of POWWR’s SaaS energy marketplace platform. In this hands-on leadership role, you’ll guide a team of engineers spanning front-end, back-end, and data disciplines, ensuring architectural integrity, engineering excellence, and continuous improvement. You … ensuring scalability, maintainability, and alignment with POWWR’s platform strategy and product vision. Lead the development of high-performance web applications using Angular, .NET, and Azure services. Oversee the design and evolution of robust API layers (GraphQL and REST), ensuring consistency, discoverability, and strong contract boundaries across services. Champion DevOps culture by embedding CI/CD pipelines, automation … team development. Drive engineering quality through code reviews, automated testing, and test-driven development (TDD) . Contribute to cross-team technical initiatives such as shared libraries, security standards, and design system evolution. Participate in agile planning, sprint reviews, and retrospectives , fostering collaboration and accountability. Ensure compliance with ISO 27001 , security best practices, and regulatory standards (e.g., GDPR). Contribute More ❯

# Mid-Level Full-Stack Engineer (React + Go)Remote - EMEA/EngineeringThe Tyk API Management platform is helping to drive the connected world and power new products and services. We're changing the way that organisations connect any number of their systems and services.Whether internal, external, public or highly encrypted systems, Tyk helps businesses drive value across the … telecoms, healthcare, or media industries (to name just a few!)If you've banked online, used an app to check the news, or perhaps even driven a connected car, API's, and by extension, Tyk, make that possible. Founded in 2015 with offices in London - UK, London - Ontario, Atlanta and Singapore, we have many thousands of users of our … a varied user base hailing from every continent - even Antarctica. Our MissionTyk is on a mission to connect every system in the world. We've started by building an API Management platform. Total flexibility, default remote, radical responsibility If this sounds like an environment that you believe could work for you then read on to find out more. The More ❯

up-within a startup-style venture backed by the strength and stability of an established business. Key Responsibilities End-to-end development of high-quality, scalable SaaS platforms from design through deployment and maintenance. Architect and implement robust backend services primarily using Python and PostgreSQL. Develop and maintain responsive, performant front-end applications with TypeScript and modern frameworks (e.g. … development productivity and platform capabilities. Provide technical mentorship and leadership to development teams, fostering best practices in coding, testing, and deployment. Participate in code reviews, architecture discussions, and system design decisions. Troubleshoot and resolve complex technical issues across the full stack. Ensure software security, scalability, and performance are maintained at all times. Keep abreast of emerging technologies and industry … Proven expertise in full-stack development using: TypeScript (and JavaScript frameworks such as NextJS, Node, or Tailwind) Python (including frameworks like Django, Flask, or FastAPI) PostgreSQL and relational database design, optimisation, and maintenance. AI Development Tools such as Windsurf, Aider or Augment. Demonstrable experience building and scaling SaaS platforms in a production environment. Strong understanding and practical application of More ❯

presents significant problem solving opportunities for developers who are keen to gain experience working in London’s fast growing fintech ecosystem. Revenir’s core product is a white label API, which enhances the capabilities of banking apps, automatically refunding VAT (Value Added Tax) to customers, typically within 48 hours. Banks are now collaborating with fintechs more than ever to … supporting role to our experienced technology team who have built and developed an innovative product which utilises a range of AWS services, including Lambda, SQS, Step Functions (Express & Standard), API Gateway, DynamoDB, Bedrock, and SageMaker. Responsibilities: Support API Development: Collaborate with the team to research and contribute to the design documentation of APIs, assisting in understanding requirements … to gain insight into project requirements and contribute where possible. Essentials : Educational Background: Currently pursuing or recently completed a degree in Computer Science, Software Engineering, or a related field. API Understanding: Awareness of RESTful API design principles and some exposure to server-side development concepts. Introduction to AI and ML: Some exposure to AI and machine learning More ❯

presents significant problem solving opportunities for developers who are keen to gain experience working in London’s fast growing fintech ecosystem. Revenir’s core product is a white label API, which enhances the capabilities of banking apps, automatically refunding VAT (Value Added Tax) to customers, typically within 48 hours. Banks are now collaborating with fintechs more than ever to … supporting role to our experienced technology team who have built and developed an innovative product which utilises a range of AWS services, including Lambda, SQS, Step Functions (Express & Standard), API Gateway, DynamoDB, Bedrock, and SageMaker. Responsibilities: Support API Development: Collaborate with the team to research and contribute to the design documentation of APIs, assisting in understanding requirements … to gain insight into project requirements and contribute where possible. Essentials : Educational Background: Currently pursuing or recently completed a degree in Computer Science, Software Engineering, or a related field. API Understanding: Awareness of RESTful API design principles and some exposure to server-side development concepts. Introduction to AI and ML: Some exposure to AI and machine learning More ❯

presents significant problem solving opportunities for developers who are keen to gain experience working in London’s fast growing fintech ecosystem. Revenir’s core product is a white label API, which enhances the capabilities of banking apps, automatically refunding VAT (Value Added Tax) to customers, typically within 48 hours. Banks are now collaborating with fintechs more than ever to … supporting role to our experienced technology team who have built and developed an innovative product which utilises a range of AWS services, including Lambda, SQS, Step Functions (Express & Standard), API Gateway, DynamoDB, Bedrock, and SageMaker. Responsibilities: Support API Development: Collaborate with the team to research and contribute to the design documentation of APIs, assisting in understanding requirements … to gain insight into project requirements and contribute where possible. Essentials : Educational Background: Currently pursuing or recently completed a degree in Computer Science, Software Engineering, or a related field. API Understanding: Awareness of RESTful API design principles and some exposure to server-side development concepts. Introduction to AI and ML: Some exposure to AI and machine learning More ❯

Senior API/PHP Developer – Fully Remote (UK) – £80,000+ Venchr is partnering with a fast-growing SaaS company that’s redefining financial management in the luxury and yachting sector. Their platform unites accounting, payments, FX, and project management into a single, powerful ecosystem — helping clients worldwide streamline complex operations with ease. They’re now seeking a Lead PHP … Developer with a strong focus on API architecture and backend systems to join their fully remote UK-based engineering team. In this role, you’ll take ownership of designing, developing, and optimizing APIs that power mission-critical services. You’ll collaborate closely with product, DevOps, and frontend teams to ensure the platform remains scalable, secure, and future-proof. Beyond … hands-on coding, you’ll play a key part in setting technical standards, mentoring other engineers, and driving forward the API and integration strategy that underpins the company’s growth. What You’ll Bring Proven experience leading backend/API development using PHP and Laravel Expertise in RESTful API design, versioning, authentication, and performance optimization Strong More ❯

Senior API/PHP Developer – Fully Remote (UK) – £80,000+ Venchr is partnering with a fast-growing SaaS company that’s redefining financial management in the luxury and yachting sector. Their platform unites accounting, payments, FX, and project management into a single, powerful ecosystem — helping clients worldwide streamline complex operations with ease. They’re now seeking a Lead PHP … Developer with a strong focus on API architecture and backend systems to join their fully remote UK-based engineering team. In this role, you’ll take ownership of designing, developing, and optimizing APIs that power mission-critical services. You’ll collaborate closely with product, DevOps, and frontend teams to ensure the platform remains scalable, secure, and future-proof. Beyond … hands-on coding, you’ll play a key part in setting technical standards, mentoring other engineers, and driving forward the API and integration strategy that underpins the company’s growth. What You’ll Bring Proven experience leading backend/API development using PHP and Laravel Expertise in RESTful API design, versioning, authentication, and performance optimization Strong More ❯

Senior API/PHP Developer – Fully Remote (UK) – £80,000+ Venchr is partnering with a fast-growing SaaS company that’s redefining financial management in the luxury and yachting sector. Their platform unites accounting, payments, FX, and project management into a single, powerful ecosystem — helping clients worldwide streamline complex operations with ease. They’re now seeking a Lead PHP … Developer with a strong focus on API architecture and backend systems to join their fully remote UK-based engineering team. In this role, you’ll take ownership of designing, developing, and optimizing APIs that power mission-critical services. You’ll collaborate closely with product, DevOps, and frontend teams to ensure the platform remains scalable, secure, and future-proof. Beyond … hands-on coding, you’ll play a key part in setting technical standards, mentoring other engineers, and driving forward the API and integration strategy that underpins the company’s growth. What You’ll Bring Proven experience leading backend/API development using PHP and Laravel Expertise in RESTful API design, versioning, authentication, and performance optimization Strong More ❯

Senior API/PHP Developer – Fully Remote (UK) – £80,000+ Venchr is partnering with a fast-growing SaaS company that’s redefining financial management in the luxury and yachting sector. Their platform unites accounting, payments, FX, and project management into a single, powerful ecosystem — helping clients worldwide streamline complex operations with ease. They’re now seeking a Lead PHP … Developer with a strong focus on API architecture and backend systems to join their fully remote UK-based engineering team. In this role, you’ll take ownership of designing, developing, and optimizing APIs that power mission-critical services. You’ll collaborate closely with product, DevOps, and frontend teams to ensure the platform remains scalable, secure, and future-proof. Beyond … hands-on coding, you’ll play a key part in setting technical standards, mentoring other engineers, and driving forward the API and integration strategy that underpins the company’s growth. What You’ll Bring Proven experience leading backend/API development using PHP and Laravel Expertise in RESTful API design, versioning, authentication, and performance optimization Strong More ❯

Senior API/PHP Developer – Fully Remote (UK) – £80,000+ Venchr is partnering with a fast-growing SaaS company that’s redefining financial management in the luxury and yachting sector. Their platform unites accounting, payments, FX, and project management into a single, powerful ecosystem — helping clients worldwide streamline complex operations with ease. They’re now seeking a Lead PHP … Developer with a strong focus on API architecture and backend systems to join their fully remote UK-based engineering team. In this role, you’ll take ownership of designing, developing, and optimizing APIs that power mission-critical services. You’ll collaborate closely with product, DevOps, and frontend teams to ensure the platform remains scalable, secure, and future-proof. Beyond … hands-on coding, you’ll play a key part in setting technical standards, mentoring other engineers, and driving forward the API and integration strategy that underpins the company’s growth. What You’ll Bring Proven experience leading backend/API development using PHP and Laravel Expertise in RESTful API design, versioning, authentication, and performance optimization Strong More ❯

Senior API/PHP Developer – Fully Remote (UK) – £80,000+ Venchr is partnering with a fast-growing SaaS company that’s redefining financial management in the luxury and yachting sector. Their platform unites accounting, payments, FX, and project management into a single, powerful ecosystem — helping clients worldwide streamline complex operations with ease. They’re now seeking a Lead PHP … Developer with a strong focus on API architecture and backend systems to join their fully remote UK-based engineering team. In this role, you’ll take ownership of designing, developing, and optimizing APIs that power mission-critical services. You’ll collaborate closely with product, DevOps, and frontend teams to ensure the platform remains scalable, secure, and future-proof. Beyond … hands-on coding, you’ll play a key part in setting technical standards, mentoring other engineers, and driving forward the API and integration strategy that underpins the company’s growth. What You’ll Bring Proven experience leading backend/API development using PHP and Laravel Expertise in RESTful API design, versioning, authentication, and performance optimization Strong More ❯

Senior API/PHP Developer – Fully Remote (UK) – £80,000+ Venchr is partnering with a fast-growing SaaS company that’s redefining financial management in the luxury and yachting sector. Their platform unites accounting, payments, FX, and project management into a single, powerful ecosystem — helping clients worldwide streamline complex operations with ease. They’re now seeking a Lead PHP … Developer with a strong focus on API architecture and backend systems to join their fully remote UK-based engineering team. In this role, you’ll take ownership of designing, developing, and optimizing APIs that power mission-critical services. You’ll collaborate closely with product, DevOps, and frontend teams to ensure the platform remains scalable, secure, and future-proof. Beyond … hands-on coding, you’ll play a key part in setting technical standards, mentoring other engineers, and driving forward the API and integration strategy that underpins the company’s growth. What You’ll Bring Proven experience leading backend/API development using PHP and Laravel Expertise in RESTful API design, versioning, authentication, and performance optimization Strong More ❯

Senior API/PHP Developer – Fully Remote (UK) – £80,000+ Venchr is partnering with a fast-growing SaaS company that’s redefining financial management in the luxury and yachting sector. Their platform unites accounting, payments, FX, and project management into a single, powerful ecosystem — helping clients worldwide streamline complex operations with ease. They’re now seeking a Lead PHP … Developer with a strong focus on API architecture and backend systems to join their fully remote UK-based engineering team. In this role, you’ll take ownership of designing, developing, and optimizing APIs that power mission-critical services. You’ll collaborate closely with product, DevOps, and frontend teams to ensure the platform remains scalable, secure, and future-proof. Beyond … hands-on coding, you’ll play a key part in setting technical standards, mentoring other engineers, and driving forward the API and integration strategy that underpins the company’s growth. What You’ll Bring Proven experience leading backend/API development using PHP and Laravel Expertise in RESTful API design, versioning, authentication, and performance optimization Strong More ❯

Senior API/PHP Developer – Fully Remote (UK) – £80,000+ Venchr is partnering with a fast-growing SaaS company that’s redefining financial management in the luxury and yachting sector. Their platform unites accounting, payments, FX, and project management into a single, powerful ecosystem — helping clients worldwide streamline complex operations with ease. They’re now seeking a Lead PHP … Developer with a strong focus on API architecture and backend systems to join their fully remote UK-based engineering team. In this role, you’ll take ownership of designing, developing, and optimizing APIs that power mission-critical services. You’ll collaborate closely with product, DevOps, and frontend teams to ensure the platform remains scalable, secure, and future-proof. Beyond … hands-on coding, you’ll play a key part in setting technical standards, mentoring other engineers, and driving forward the API and integration strategy that underpins the company’s growth. What You’ll Bring Proven experience leading backend/API development using PHP and Laravel Expertise in RESTful API design, versioning, authentication, and performance optimization Strong More ❯