Indianapolis, Indiana, United States Hybrid / WFH Options
ALTA IT Services
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 … and integration development Azure Logic Apps and/or Azure Functions AzureAPIManagement (APIM) Azure Blob Storage (secure file handling) Azure Key Vault (secret management) Strong understanding of REST API design, OpenAPI/Swagger, and JSON More ❯
Microsoft Teams Developer (Azure/API/Developer Experience) || Remote || £Negotiable The Overview: We’re looking for a Microsoft Teams Software Developer with strong Azure and API experience to help one of our clients deliver a next-generation biometric identification platform — integrating seamlessly with Microsoft Teams and AzureAPIManagement . If you thrive on building secure cloud solutions , productising APIs , and enhancing developer experience , this role will suit you perfectly. What You’ll Be Doing: Designing and implementing Azure-based API infrastructure (App Services, APIManagement, Key Vault, Storage). Building … and maintaining authentication flows via Azure AD (Enterprise Apps & App Registrations). Creating a developer-friendly API portal , complete with onboarding, documentation, and usage examples. Working closely with internal teams to deliver a scalable, compliant, and well-documented solution. Writing clean, well-structured code using C#/.NET Core (with possible TypeScript/JavaScript extensions More ❯
Staff Engineer – API Platforms About the Role We’re looking for an experienced and forward-thinking Staff Engineer (APIs) to shape the future of our integration and connectivity ecosystem. You’ll lead the evolution of our API strategy, standards, and platform enablement—helping teams design, deliver, and scale modern, secure, and maintainable APIs. This role is … for someone who enjoys defining patterns that others build upon. You’ll provide hands-on technical leadership, guide architectural decisions, and drive the adoption of best practices in API lifecycle management, governance, and developer experience. Working across product, platform, and architecture teams, you’ll ensure that APIs form a reliable and reusable foundation for the organisation … s digital platforms. What You’ll Do Technical Strategy & Leadership Define and evolve the organisation’s API vision, including standards for design, documentation, versioning, security, and lifecycle management. Establish reusable API design patterns and promote consistency across distributed teams. Drive adoption of API gateways, management tools, and developer portals (e.g., Apigee, Kong More ❯
Job Description: Columbia, SC (Onsite) Scope of the project: The Candidate will help implement cloud native solutions to support: REST API and asynchronous event and message-based pub\sub integrations. Standardization of design and engineering patterns and solutions. Web applications supporting SCEIS business processes. Implementation of automated DevOps processes (Unit Testing, Regression Testing, static and dynamic security scans … 5+ years of experience developing containerized applications. 5+ years experience with docker. Experience using git and standard branching strategies such as gitflow. 5+ years understanding of mature restful API design and development. Understanding of event driven architectures. 5+ years experience using azure devops for ci\cd pipeline development, backlog management, etc. Understanding of … and\or AWS cloud development experience (azure preferred). Azure or AWS integration services such as azureAPImanagement, AWS API gateway, azure event grid, etc. Serverless services such as AWS lambda, azure functions, azureMore ❯
API Engineer Who are we? At Bright, we've engineered cutting-edge software for accounting, payroll, tax, and practice management. We've assembled a team of top talent and stand ready to lead the industry with our superior software solutions and unparalleled customer support. We're brilliant people creating brilliant software! Join us in our mission to create … Our award-winning software helps small businesses and accountants across Ireland and the UK manage their payroll, accounts and HR practices. We take the headache out of business management and provide cost effective, real solutions to accountants and business owners. The Role: As an API Engineer at Bright, you'll be building API infrastructure … end accounting workflows from document processing through to statutory filing to make a real impact on tens of thousands of our customers. You'll design and implement the API infrastructure that enables our product, third party integrations, our users and AI services to interact with our established product portfolio. Working with autonomy and technical ownership, you'll architect More ❯
programme, and are looking for an experienced Integration Architect to join on a 12-month contract . This role is ideal for someone who specialises in system integration, API design, and cloud-based architecture (Azure) and enjoys shaping strategy as well as guiding delivery teams. Key Responsibilities Define and deliver the integration architecture strategy for … a group-wide transformation. Design and govern API-led integrations, interface specifications, message schemas, and data flows. Work closely with Solution Architects, Cloud Architects, Product Owners and delivery teams to ensure scalable, secure and future-proof integration solutions. Champion integration best practices, standardisation and reusability across programmes. Provide technical leadership, documentation, and mentorship to delivery teams. Ensure all … We're Looking For Proven experience as an Integration Architect/Solution Architect with strong integration focus Hands-on knowledge of MicrosoftAzure integration services (APIManagement, Service Bus, Logic Apps, Event Grid, etc.) Strong understanding of enterprise integration patterns, APImanagement platforms (Apigee/AzureMore ❯
disparate business units and systems Experience with business and technical requirements analysis, business process modeling/mapping, methodology development, and data mapping Knowledge of relational database design and management techniques Good project management skills and/or substantial exposure to project-based work structures, project lifecycle models, etc Strong knowledge of system and software quality assurance … best practices and methodologies Competency with XML constructs and schemas Confidence and experience with API protocols and schemas such as SOAP and REST Strong understanding of end-user needs and requirements Excellent understanding of the organization?s goals and objectives Ability to work creatively and analytically in a team environment Excellent communication and documentation skills,Experience in enterprise … cloud services such as AKS, Azure functions, Azure Container Service, Azure App services, AzureAPI ManagementRequired5YearsExperience working with Azure Data factory, Azure Data LakeRequired2YearsExperience in SaaS (Software as a Service) architectureRequired8YearsExperience with integration architecture and proven work experience More ❯
Lead API Solution Architect – Director Level – Up to £1000 per day INSIDE IR35 Banking Client London Our client, are seeking an experienced Lead API Solution Architect to shape and drive the enterprise API strategy across the financial services landscape. This senior role requires a strategic technology leader with strong expertise in API architecture and deep experience working in regulated banking environments . Key Responsibilities Define and lead API strategy across the enterprise, aligned to business priorities. Promote API-first adoption and reusable architecture patterns across the organization. Establish governance standards covering API lifecycle, design, and versioning. Design secure and scalable API solutions … ecosystems. Enable integration across core banking systems, third-party fintechs, and cloud environments. Collaborate with enterprise architects and business stakeholders to shape end-to-end solutions. Embed strong API security practices and identity standards (OAuth2, OIDC). Ensure compliance with financial regulations, including data privacy and risk controls. Assess and mitigate security threats in API exposure More ❯
Milton Keynes, Buckinghamshire, South East, United Kingdom
Opus Enterprise Ltd T/A Real Recruitment
design patterns Azure: APIM, including extensive use of policies, caching and security aspects Azure Functions Azure AI Search, using API and designing indexes Azure Blob and Table Storage used via Rest APIs Azure AD, Enterprise apps and interactions via Graph APIAzure Cosmos DB Azure best practice architecture patterns Data sources: via ODBC, RESTful API, Message-based Architectures Development of relational and non-relational databases and ORMs, e.g. Entity Framework DevOps processes, CI/CD, writing Unit Tests Testing frameworks (e.g. xUnit, NUnit, MSTest), and broader testing tools such as Selenium … well documented code. Optimize system performance, scalability and reliability. Ensure all software is kept within source and version control systems. Lead on deployment of version upgrades, following change management processes. Technical Leadership and Oversight: Guide the technical direction of projects, including high-level design decision-making, solving complex technical challenges, and ensuring that architecture is scalable and maintainable. More ❯
scenarios leveraging the current systems architecture and working with the Enterprise Architect to recommend improvement solutions. Provide advice and guidance to the operational support teams as appropriate. Stakeholder Management: Advising stakeholders on complex issues and progress on technical solution implementation plans, ensuring business impact is understood and that risks are appropriately mitigated. Excellent communications skills, with the ability … to health and safety, environmental, business continuity and information security arrangements that meets our obligations to our customers Technical Skill Proven Experience working within AzureAPIManagement Integration API REST API Power Platforms Our commitment to Equity, Diversity, and Inclusion (EDI) is fundamental to our success. We strive to More ❯
scenarios leveraging the current systems architecture and working with the Enterprise Architect to recommend improvement solutions. Provide advice and guidance to the operational support teams as appropriate. Stakeholder Management: Advising stakeholders on complex issues and progress on technical solution implementation plans, ensuring business impact is understood and that risks are appropriately mitigated. Excellent communications skills, with the ability … to health and safety, environmental, business continuity and information security arrangements that meets our obligations to our customers Technical Skill Proven Experience working within AzureAPIManagement Integration API REST API Power Platforms Our commitment to Equity, Diversity, and Inclusion (EDI) is fundamental to our success. We strive to More ❯
Liphook, Hampshire, England, United Kingdom Hybrid / WFH Options
Red King Resourcing
team on a hybrid/remote contract basis . This is an excellent opportunity to work outside IR35 , contributing to an exciting project with a strong focus on API integration and Azure cloud services . What … You'll Be Doing: Designing, building, and maintaining scalable APIs using C#/.NET Integrating third-party APIs into enterprise-level applications Developing and deploying applications to MicrosoftAzure Collaborating with a remote team of developers, architects, and stakeholders Writing clean, maintainable, and well-documented code What We're Looking For: Strong experience in C#/.NET … Core or Framework) Proven track record of API integration (RESTful APIs, Webhooks, etc.) Familiarity with CI/CD pipelines and DevOps practices on Azure Experience working in Agile/Scrum teams Excellent problem-solving and communication skills Bonus Skills (Nice to Have): Knowledge of AzureAPIManagement Experience More ❯
Bexhill-On-Sea, East Sussex, South East, United Kingdom Hybrid / WFH Options
Hastings Direct
C# and backend development to join our growing technology team. You'll be responsible for building scalable, maintainable solutions using .NET technologies and leveraging cloud services, particularly MicrosoftAzure . Key Responsibilities: Design, develop, and maintain scalable, high-availability applications using C#. Build RESTful Web APIs to facilitate communication between front-end and back-end systems. Implement … Azure Functions for serverless computing solutions. Utilise AzureAPIManagement (APIM) to create, document, and manage APIs in a secure and scalable environment. Collaborate with cross-functional teams to integrate solutions within the Hastings Direct infrastructure. Write clean, testable code and participate in code reviews and deployment processes. Stay current … with the latest .NET and Azure features to drive innovation within the company. Skills we would love you to have: Proficient in C# with a solid understanding of object-oriented programming principles. Hands-on experience developing and deploying applications using .NET Core/.NET 6+. Strong problem-solving skills and ability to work in a fast-paced More ❯
milwaukee, wisconsin, united states Hybrid / WFH Options
Komatsu
Write and troubleshoot code developed for analytics data systems using object-oriented programming techniques, and interface applications with third party tools/web services. Effectively communicate with Product Management team to meet the organization’s goals and benchmarks set for the year. Develop software-based interfaces, packages and reports to facilitate human and programmatic data access, batch data … and/or .NET Core. Desired Skills Experience with docker/containerization/Kubernetes is a definite plus. Experience deploying and Securing apps in Azure (APIManagement/Serverless deployment/Azure Keyvaults). Ability to interface with various backend processes and databases including strong SQL skills hands on experience … with Kafka working with Avro schemas and confluent schema registry, Redis, and/or Snowflake. Familiarity with Azure DevOps, git and deployment pipelines is an added bonus. #MTS1 Komatsu is an Equal Opportunity Workplace and an Affirmative Action Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender More ❯
auditedenvironments. Requirements What you'll do: • Produce HLD/LLD for solutions and the Centre of Excellence (CoE): environments, DLP, connector governance, security roles, data model, NFRs. • Favour API-first designs; define when/where Power Automate Desktop (PAD) is appropriate and how to harden it. • Stand up solution-based ALM: pipelines (Azure DevOps/… GitHub), solution pack/unpack (PAC CLI), env. variables, connection references. • Design secure integrations on Azure: APIManagement, Service Bus, Functions/Logic Apps, Key Vault (no secrets in code). • Lead TDA and security assurance (threat model, DPIA/TRA inputs, SyOps alignment). • Review code/flows/selectors, performance and … Logic Apps, Key Vault. • Hands-on ALM with Azure DevOps or GitHub (YAML pipelines, gates, approvals). • Solid security mindset: least privilege, PIM, DLP, secrets management, data classification. • Excellent documentation and stakeholder engagement-able to defend design decisions. Nice to have: PCF components, RAG/AI patterns with responsible AI controls, experience in regulated/ More ❯
Reading, England, United Kingdom Hybrid / WFH Options
Project People
and security teams to deliver secure, future-ready platforms Ensuring all solutions are risk-assessed, technically sound, and deliver exceptional user experiences 🧰 Your Technical Toolkit: Proven experience with API integrations – REST, AzureAPIManagement, Integration APIs Familiarity with Microsoft Power Platform Strong understanding of systems integration and multi-vendor project environments More ❯
slough, south east england, united kingdom Hybrid / WFH Options
Project People
and security teams to deliver secure, future-ready platforms Ensuring all solutions are risk-assessed, technically sound, and deliver exceptional user experiences 🧰 Your Technical Toolkit: Proven experience with API integrations – REST, AzureAPIManagement, Integration APIs Familiarity with Microsoft Power Platform Strong understanding of systems integration and multi-vendor project environments More ❯
000+ employees, a local presence in 46 countries and business operations in over 140 countries. Indra is a global player in the international market in Air Traffic Management (ATM) systems. It has over 100 years of experience in ATM solutions, with over 4000 installations in over 160 countries. 85% of air passengers in the world travel using Indra … experience working with current international data exchange models and standards such as SWIM, AIXM and GeoJSON. Experience with unmanned aircraft systems (UAS) operations, data exchange, and geospatial information management is essential. Participation in international standardization or working groups (e.g., EUROCAE WG-105), combined with a solid understanding of safety, security, and data protection principles in aviation operations, will … be considered a strong advantage. A strong technical foundation in digital services, cloud infrastructure (especially Azure), APImanagement, and data exchange technologies is also expected. Comprehensive Employee Benefits Package Holidays: 25 days per annum + 8 days bank holidays (options to buy/sell days) Pension – 4% employee and 4% employer Private medical More ❯
Whiteley, England, United Kingdom Hybrid / WFH Options
Indra
000+ employees, a local presence in 46 countries and business operations in over 140 countries. Indra is a global player in the international market in Air Traffic Management (ATM) systems. It has over 100 years of experience in ATM solutions, with over 4000 installations in over 160 countries. 85% of air passengers in the world travel using Indra … experience working with current international data exchange models and standards such as SWIM, AIXM and GeoJSON. Experience with unmanned aircraft systems (UAS) operations, data exchange, and geospatial information management is essential. Participation in international standardization or working groups (e.g., EUROCAE WG-105), combined with a solid understanding of safety, security, and data protection principles in aviation operations, will … be considered a strong advantage. A strong technical foundation in digital services, cloud infrastructure (especially Azure), APImanagement, and data exchange technologies is also expected. Comprehensive Employee Benefits Package Holidays: 25 days per annum + 8 days bank holidays (options to buy/sell days) Pension – 4% employee and 4% employer Private medical More ❯
Lead Software Engineer – Azure/.NET Remote/London (occasional office visits) £Competitive + 20% bonus + excellent benefits Azure, C#, .NET, API A Lead Software Engineer with strong experience in Azure and C#/.NET is required by a global, prestigious luxury brand. This is a hands-on … attend approximately once a fortnight. Key Responsibilities: Design and deliver high-performance, public-facing REST APIs and system integrations within a modern Azure environment. Produce API documentation that adheres to OpenAPI 3.x standards. Lead and mentor a small, focused development team, promoting collaboration, code quality, and technical excellence. Modernise legacy systems and drive the development … ensure fast, reliable, and secure releases. Evaluate and implement emerging technologies to enhance scalability, monitoring, and performance. Key Requirements: Extensive experience in C#, .NET, SQL, and enterprise-grade API design. Strong technical expertise across Azure SQL, Cosmos DB, Service Bus, Function Apps, APIM, Front Door, Auth0, and WebSockets. Proven ability to design APIs from the More ❯
Manage infrastructure, monitor performance, and collaborate across teams to maintain scalable, secure, and resilient systems. Key role and responsibilities Build, deploy, and monitor solutions using AWS services (Lambda, API Gateway, CloudWatch, ECS, ECR, Dynamo, S3 etc.) Integrate APIs into CI/CD pipelines using Azure DevOps, Github workflows Design, deploy, and manage applications tailored to … business needs, while customizing platforms and overseeing the full API lifecycle using Apigee Edge and X. Drive API strategy execution, provide technical support, and generate insights through analytics to enhance integrations and documentation. Key skills for this role Hands-on experience with infrastructure-as-code tools (e.g. Terraform, Ansible) is a must Proficiency with AWS cloud … web applications Strong analytical and problem-solving skills Good knowledge of the Apigee platform or any APIM platform and its components Ability to generate custom analytics reports for API consumption and errors Implementation of API security and access control (OAuth, API keys, JWT, etc.) Familiarity with API design patterns, best practices, and More ❯
Manage infrastructure, monitor performance,and collaborate across teams to maintain scalable, secure, and resilient systems. Key role and responsibilities Build, deploy, and monitor solutions using AWS services (Lambda, API Gateway, CloudWatch, ECS, ECR, Dynamo, S3 etc.) Integrate APIs into CI/CD pipelines using Azure DevOps, Github workflows Design, deploy, and manage applications tailored to … business needs, while customizing platforms and overseeing the full API lifecycle using Apigee Edge and X. Drive API strategy execution, provide technical support, and generate insights through analytics to enhance integrations and documentation. Key skills for this role Hands-on experience with infrastructure-as-code tools (e.g. Terraform, Ansible) is a must Proficiency with AWS cloud … web applications Strong analytical and problem-solving skills Good knowledge of the Apigee platform or any APIM platform and its components Ability to generate custom analytics reports for API consumption and errors Implementation of API security and access control (OAuth, API keys, JWT, etc.) Familiarity with API design patterns, best practices, and More ❯
Bridgend, Wales, United Kingdom Hybrid / WFH Options
Hays
the cornerstone of a brand-new in-house development team. You'll lead the design and implementation of a cutting-edge, event-driven integration platform built on MicrosoftAzure, working initially alongside expert consultants before taking full technical ownership. This is a rare opportunity to shape the future of digital services from the ground up-architecting scalable … for both customers and staff.The position is full-time (37 hours per week) What you'll need to succeed Proven experience delivering enterprise-grade solutions on the MicrosoftAzure platform Strong proficiency in .NET C# and event-driven development methodologies Hands-on expertise with Azure services such as Event Hubs, Service Bus, Event Grid … e.g., Developing or Architecting MicrosoftAzure Solutions) Experience with GraphQL (e.g., HotChocolate), Kafka, Docker, Azure DevOps, or observability tools Knowledge of identity management, housing systems, or Gitflow What you'll get in return In return, you will benefit from the flexibility of hybrid working with only 2 days on-site a week. More ❯
Bridgend, Mid Glamorgan, Wales, United Kingdom Hybrid / WFH Options
Hays
the cornerstone of a brand-new in-house development team. You'll lead the design and implementation of a cutting-edge, event-driven integration platform built on MicrosoftAzure, working initially alongside expert consultants before taking full technical ownership. This is a rare opportunity to shape the future of digital services from the ground up-architecting scalable … for both customers and staff.The position is full-time (37 hours per week) What you'll need to succeed Proven experience delivering enterprise-grade solutions on the MicrosoftAzure platform Strong proficiency in .NET C# and event-driven development methodologies Hands-on expertise with Azure services such as Event Hubs, Service Bus, Event Grid … e.g., Developing or Architecting MicrosoftAzure Solutions) Experience with GraphQL (e.g., HotChocolate), Kafka, Docker, Azure DevOps, or observability tools Knowledge of identity management, housing systems, or Gitflow What you'll get in return In return, you will benefit from the flexibility of hybrid working with only 2 days on-site a week. More ❯