Date posted
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Locations
Locations
Salaries
Date posted
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2 Permanent API jobs in Darlington + 20 miles
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We are looking for a talented Manufacturing IT/OT Software Engineer to join our team in Darlington, County Durham, United Kingdom. This is an on-site role. The position requires a significant presence at the workplace and follows a 37.5-hour work week. * Design, develop, and implement software solutions by analyzing business needs, studying system flows, and applying the full software development lifecycle. * Document and demonstrate solutions through clear technical documentation, flowcharts, layouts, and system specifications. * Evaluate feasibility of proposed solutions by conducting requirements analysis, problem definition, and solution design. * Prepare, install, and maintain software applications while ensuring compliance with coding standards, technical design, and system performance requirements.
We are looking for a talented Manufacturing IT/OT Software Engineer to join our team in Darlington, County Durham, United Kingdom. This is an on-site role. The position requires a significant presence at the workplace and follows a 37.5-hour work week. * Design, develop, and implement software solutions by analyzing business needs, studying system flows, and applying the full software development lifecycle. * Document and demonstrate solutions through clear technical documentation, flowcharts, layouts, and system specifications. * Evaluate feasibility of proposed solutions by conducting requirements analysis, problem definition, and solution design. * Prepare, install, and maintain software applications while ensuring compliance with coding standards, technical design, and system performance requirements.
Senior Software Developer (Investment Zone)
Senior Software Developer (Investment Zone)
Teesside University
Middlesbrough, North Yorkshire
£31,236 - £35,608 a year
Salary £31,236 - £35,608 - Contractual hours - 37 - Basis - Full time - Package - Full time, Fixed term from 01/08/2026 until 31/03/2029 - Date posted - 16/04/2026 - T02742 - Are you ready to make a real impact in an exciting role at the heart of transforming the Tees Valley economy? Teesside University is offering an exciting opportunity for a talented Senior Software Developer to support delivery of a major research and innovation programme. As a key partner in the Tees Valley Investment Zone, Teesside University is leading the research and innovation workstream as part of a £160 million, 10-year investment into the digital and creative sectors. We are seeking someone with strong technical expertise, a collaborative approach and the ability to turn ideas into robust digital solutions that support businesses and innovation projects across the region. About the Role
Salary £31,236 - £35,608 - Contractual hours - 37 - Basis - Full time - Package - Full time, Fixed term from 01/08/2026 until 31/03/2029 - Date posted - 16/04/2026 - T02742 - Are you ready to make a real impact in an exciting role at the heart of transforming the Tees Valley economy? Teesside University is offering an exciting opportunity for a talented Senior Software Developer to support delivery of a major research and innovation programme. As a key partner in the Tees Valley Investment Zone, Teesside University is leading the research and innovation workstream as part of a £160 million, 10-year investment into the digital and creative sectors. We are seeking someone with strong technical expertise, a collaborative approach and the ability to turn ideas into robust digital solutions that support businesses and innovation projects across the region. About the Role
36 exact matches jobs are outside your preferred location
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Software Development Engineer in Test / C# Automation Engineer
Software Development Engineer in Test / C# Automation Engineer
Develop
Newcastle Upon Tyne (NE1)
£45000.00 - £55000.00 per annum
Experience with Postman, API test frameworks, writing automated API tests * Strong background in API testing and backend validation
Experience with Postman, API test frameworks, writing automated API tests * Strong background in API testing and backend validation
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£40000 - 60000 GBP - Hybrid Working, Holidays, Benefits Package - Hybrid WORKING - Location: Newcastle Upon Tyne, North East - United Kingdom Type: Permanent - Newcastle - Up to £60,000 - S/C Clearable - A Leading multinational consulting company is hiring a content designer to join the team on a permanent basis. • Build and maintain applications using Java (JDK 11+) and Spring Boot • Develop scalable microservices and APIs • Deploy applications to cloud platforms (e.g. AWS) • Collaborate with cross-functional teams (developers, testers, infrastructure) • Follow best practices like clean code, testing, and version control • Work in Agile teams (stand-ups, sprint planning, reviews) About The Candidate • The right Java Developer will have • Strong experience with Java and Spring Boot • Experience building microservices and APIs • Understanding of cloud platforms (e.g. AWS) and containers
£40000 - 60000 GBP - Hybrid Working, Holidays, Benefits Package - Hybrid WORKING - Location: Newcastle Upon Tyne, North East - United Kingdom Type: Permanent - Newcastle - Up to £60,000 - S/C Clearable - A Leading multinational consulting company is hiring a content designer to join the team on a permanent basis. • Build and maintain applications using Java (JDK 11+) and Spring Boot • Develop scalable microservices and APIs • Deploy applications to cloud platforms (e.g. AWS) • Collaborate with cross-functional teams (developers, testers, infrastructure) • Follow best practices like clean code, testing, and version control • Work in Agile teams (stand-ups, sprint planning, reviews) About The Candidate • The right Java Developer will have • Strong experience with Java and Spring Boot • Experience building microservices and APIs • Understanding of cloud platforms (e.g. AWS) and containers
PREMIUM
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Lead DevOps Engineer
Lead DevOps Engineer
DWP Digital
Cochrane Park, Newcastle Upon Tyne (NE7), NE7 7NE
£75026 - £92522 per annum
Pay up to £92,522 plus 28.97% employer pension contributions, hybrid working, flexible hours, and great work life balance. This is a real and significant DevOps leadership role in the UK's largest government department. Here you will have the freedom and autonomy to drive the development of our technical landscape and define what DevOps looks like in DWP - Digital with Purpose. We're looking for someone who has the vision to lead multiple teams through the adoption of cutting-edge infrastructure and development technologies. You'll be a leading, expert voice in a DWP Digital community that is driving a once-in-a-generation transformation of public services. We have a unique purpose - putting better, more efficient services in the hands of DWP users. * We have 1bn lines of code in over 12,000 code repos and 90+ programming languages.
Pay up to £92,522 plus 28.97% employer pension contributions, hybrid working, flexible hours, and great work life balance. This is a real and significant DevOps leadership role in the UK's largest government department. Here you will have the freedom and autonomy to drive the development of our technical landscape and define what DevOps looks like in DWP - Digital with Purpose. We're looking for someone who has the vision to lead multiple teams through the adoption of cutting-edge infrastructure and development technologies. You'll be a leading, expert voice in a DWP Digital community that is driving a once-in-a-generation transformation of public services. We have a unique purpose - putting better, more efficient services in the hands of DWP users. * We have 1bn lines of code in over 12,000 code repos and 90+ programming languages.
Pay up to £92,522 plus 28.97% employer pension contributions, hybrid working, flexible hours, and great work life balance. This is a real and significant DevOps leadership role in the UK's largest government department. Here you will have the freedom and autonomy to drive the development of our technical landscape and define what DevOps looks like in DWP - Digital with Purpose. We're looking for someone who has the vision to lead multiple teams through the adoption of cutting-edge infrastructure and development technologies. You'll be a leading, expert voice in a DWP Digital community that is driving a once-in-a-generation transformation of public services. We have a unique purpose - putting better, more efficient services in the hands of DWP users. * We have 1bn lines of code in over 12,000 code repos and 90+ programming languages.
Pay up to £92,522 plus 28.97% employer pension contributions, hybrid working, flexible hours, and great work life balance. This is a real and significant DevOps leadership role in the UK's largest government department. Here you will have the freedom and autonomy to drive the development of our technical landscape and define what DevOps looks like in DWP - Digital with Purpose. We're looking for someone who has the vision to lead multiple teams through the adoption of cutting-edge infrastructure and development technologies. You'll be a leading, expert voice in a DWP Digital community that is driving a once-in-a-generation transformation of public services. We have a unique purpose - putting better, more efficient services in the hands of DWP users. * We have 1bn lines of code in over 12,000 code repos and 90+ programming languages.
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Full Stack Software Engineer - Newcastle (3 days per week on-site) Up to £48,000 - We’re looking for a Full Stack Software Engineer to join our growing engineering team, working on modern, scalable products used across multiple markets. You’ll be developing full stack solutions using React, Node.js, TypeScript, and GraphQL/REST, building reusable frameworks and APIs that support multiple products. You’ll design scalable PostgreSQL data models, contribute to secure identity and authentication services, and apply strong DevOps practices, including test automation, CI/CD, and monitoring. * Developing full stack solutions using React, Node.js, TypeScript, and GraphQL/REST. * Building reusable frameworks and APIs that support multiple products. * Creating scalable data models with PostgreSQL. * Designing and supporting secure identity and authentication services.
Full Stack Software Engineer - Newcastle (3 days per week on-site) Up to £48,000 - We’re looking for a Full Stack Software Engineer to join our growing engineering team, working on modern, scalable products used across multiple markets. You’ll be developing full stack solutions using React, Node.js, TypeScript, and GraphQL/REST, building reusable frameworks and APIs that support multiple products. You’ll design scalable PostgreSQL data models, contribute to secure identity and authentication services, and apply strong DevOps practices, including test automation, CI/CD, and monitoring. * Developing full stack solutions using React, Node.js, TypeScript, and GraphQL/REST. * Building reusable frameworks and APIs that support multiple products. * Creating scalable data models with PostgreSQL. * Designing and supporting secure identity and authentication services.
PREMIUM
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We're building something entirely new and we want you to be one of the very first through the door. A well-established and secure business with a strong reputation in its sector, is investing in a brand-new digital product set to transform an industry still slowed down by paper-heavy processes. This is your chance to join an exciting greenfield programme at the beginning, helping to design and build a cutting-edge software solution that will streamline workflows, reduce wasted time, and finally bring modern technology to a traditionally underserved space. We're creating a brand-new, high-performing development team supported by an experienced Lead Developer. As one of the first hires, you'll play an influential role in shaping the architecture, technical direction, and culture of the team. Location: North of Newcastle (2 days on-site, free parking)
We're building something entirely new and we want you to be one of the very first through the door. A well-established and secure business with a strong reputation in its sector, is investing in a brand-new digital product set to transform an industry still slowed down by paper-heavy processes. This is your chance to join an exciting greenfield programme at the beginning, helping to design and build a cutting-edge software solution that will streamline workflows, reduce wasted time, and finally bring modern technology to a traditionally underserved space. We're creating a brand-new, high-performing development team supported by an experienced Lead Developer. As one of the first hires, you'll play an influential role in shaping the architecture, technical direction, and culture of the team. Location: North of Newcastle (2 days on-site, free parking)
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BI and Data Engineering Lead
BI and Data Engineering Lead
The Wilf Ward Family Trust
York, North Yorkshire, YO24 3DJ
From £40,000 to £44,999 per annum
Salary: £40,000£45,000 per annum - Reporting to: Digital Delivery Manager - Location: Trust sites (with travel required) Organisation: The Wilf Ward Family Trust - At The Wilf Ward Family Trust, were on an ambitious digital transformation journey. A key part of this is changing how we use data moving away from manual, spreadsheet-based reporting to modern, automated, and trusted - business intelligence. Were looking for a BI and Data Engineering Lead to establish and lead our central reporting capability. This is a unique opportunity to assist in making a genuine impact in a values-driven organisation. Youll design and deliver robust BI solutions, integrate data from multiple systems, and create intuitive dashboards that help colleagues across the Trust make better, data-informed decisions ultimately supporting our mission of enabling extraordinary lives through outstanding support.
Salary: £40,000£45,000 per annum - Reporting to: Digital Delivery Manager - Location: Trust sites (with travel required) Organisation: The Wilf Ward Family Trust - At The Wilf Ward Family Trust, were on an ambitious digital transformation journey. A key part of this is changing how we use data moving away from manual, spreadsheet-based reporting to modern, automated, and trusted - business intelligence. Were looking for a BI and Data Engineering Lead to establish and lead our central reporting capability. This is a unique opportunity to assist in making a genuine impact in a values-driven organisation. Youll design and deliver robust BI solutions, integrate data from multiple systems, and create intuitive dashboards that help colleagues across the Trust make better, data-informed decisions ultimately supporting our mission of enabling extraordinary lives through outstanding support.
FEATURED
We're looking for a Principal/Lead Software Engineer to lead the migration and modernisation of a complex legacy application into a modern, scalable architecture. This is a hands-on technical leadership role where you'll shape the design, guide the team, and ensure successful delivery of a critical transformation project. Key Responsibilities * Drive the migration of legacy systems to modern, cloud-based solutions. * Define and implement microservice architecture using a code-first approach. * Apply strong architectural principles and design patterns to deliver robust solutions. * Collaborate with a cross-functional team (including React developers) to ensure seamless integration of front-end and back-end. * Get hands-on with C#, .NET, SQL, Web APIs, and React for complex feature development. * Build credibility through technical expertise and lead the team in pushing ...
We're looking for a Principal/Lead Software Engineer to lead the migration and modernisation of a complex legacy application into a modern, scalable architecture. This is a hands-on technical leadership role where you'll shape the design, guide the team, and ensure successful delivery of a critical transformation project. Key Responsibilities * Drive the migration of legacy systems to modern, cloud-based solutions. * Define and implement microservice architecture using a code-first approach. * Apply strong architectural principles and design patterns to deliver robust solutions. * Collaborate with a cross-functional team (including React developers) to ensure seamless integration of front-end and back-end. * Get hands-on with C#, .NET, SQL, Web APIs, and React for complex feature development. * Build credibility through technical expertise and lead the team in pushing ...
£Up To £55,000 GBP - Hybrid WORKING - Location: Newcastle Upon Tyne, North East - United Kingdom Type: Permanent - Location: Newcastle (Hybrid - 3 days per week onsite) Clearance: SC Clearance required (5 years continuous UK address history) Role Type: Full-time, Permanent - About the Role - We're seeking a Technical Business Analyst to join a high-performing software delivery team. You'll act as the crucial link between stakeholders and technical teams-shaping requirements, guiding delivery, and ensuring solutions align with business goals. This role is perfect for someone who thrives on collaboration, problem-solving, and delivering impactful digital change. What You'll Do * Work with business stakeholders and technical teams to translate requirements into clear, actionable specifications. * Analyse data, assess processes, and provide insight-driven recommendations.
£Up To £55,000 GBP - Hybrid WORKING - Location: Newcastle Upon Tyne, North East - United Kingdom Type: Permanent - Location: Newcastle (Hybrid - 3 days per week onsite) Clearance: SC Clearance required (5 years continuous UK address history) Role Type: Full-time, Permanent - About the Role - We're seeking a Technical Business Analyst to join a high-performing software delivery team. You'll act as the crucial link between stakeholders and technical teams-shaping requirements, guiding delivery, and ensuring solutions align with business goals. This role is perfect for someone who thrives on collaboration, problem-solving, and delivering impactful digital change. What You'll Do * Work with business stakeholders and technical teams to translate requirements into clear, actionable specifications. * Analyse data, assess processes, and provide insight-driven recommendations.
PREMIUM
£42000 - 58,000 GBP - Hybrid Working, Holidays, Benefits Package - Hybrid WORKING - Location: Newcastle Upon Tyne, North East - United Kingdom Type: Permanent - Newcastle - Up to £58,000 - S/C Clearable - A Leading multinational consulting company is hiring a content designer to join the team on a permanent basis. • Design and support environments used by development teams • Build automation to connect systems and streamline processes • Implement and manage CI/CD pipelines for faster delivery • Introduce and maintain tools for testing, quality, and performance • Track system health and resolve issues using monitoring tools - About The Candidate • Practical experience building and running CI/CD pipelines • Strong knowledge of infrastructure automation (e.g. Terraform, AWS CDK) • Experience working with cloud platforms and virtual environments
£42000 - 58,000 GBP - Hybrid Working, Holidays, Benefits Package - Hybrid WORKING - Location: Newcastle Upon Tyne, North East - United Kingdom Type: Permanent - Newcastle - Up to £58,000 - S/C Clearable - A Leading multinational consulting company is hiring a content designer to join the team on a permanent basis. • Design and support environments used by development teams • Build automation to connect systems and streamline processes • Implement and manage CI/CD pipelines for faster delivery • Introduce and maintain tools for testing, quality, and performance • Track system health and resolve issues using monitoring tools - About The Candidate • Practical experience building and running CI/CD pipelines • Strong knowledge of infrastructure automation (e.g. Terraform, AWS CDK) • Experience working with cloud platforms and virtual environments
PREMIUM
£Up to £55000 GBP - Hybrid WORKING - Location: Newcastle Upon Tyne, Newcastle Upon Tyne, North East - United Kingdom Type: Permanent - Technical Business Analyst - Location: Newcastle - Salary: Up to £55,000 - Important Note: Must be S/C Clearable - We're currently on the lookout for a Technical Business Analyst to join a leading global consulting organisation within their delivery team. * Act as the link between stakeholders and delivery teams, helping shape problems and define clear, actionable requirements. * Work closely with engineers, designers and testers to ensure solutions are feasible and aligned to business needs. * Support Agile delivery through workshops, backlog management, sprint ceremonies and ongoing collaboration. * Contribute to testing, change and implementation, ensuring solutions are understood and ready for use.
£Up to £55000 GBP - Hybrid WORKING - Location: Newcastle Upon Tyne, Newcastle Upon Tyne, North East - United Kingdom Type: Permanent - Technical Business Analyst - Location: Newcastle - Salary: Up to £55,000 - Important Note: Must be S/C Clearable - We're currently on the lookout for a Technical Business Analyst to join a leading global consulting organisation within their delivery team. * Act as the link between stakeholders and delivery teams, helping shape problems and define clear, actionable requirements. * Work closely with engineers, designers and testers to ensure solutions are feasible and aligned to business needs. * Support Agile delivery through workshops, backlog management, sprint ceremonies and ongoing collaboration. * Contribute to testing, change and implementation, ensuring solutions are understood and ready for use.
PREMIUM
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Java (Spring Boot), AWS (ECR/ECS, Lambda, API Gateway, S3, DynamoDB, Step Functions, Apigee), AngularJS, Jenkins, CloudFormation, Groovy, Typescript, Karate, Gherkin, Cypress, Docker, GitLab, Maven, CI/CD, secure coding.
Java (Spring Boot), AWS (ECR/ECS, Lambda, API Gateway, S3, DynamoDB, Step Functions, Apigee), AngularJS, Jenkins, CloudFormation, Groovy, Typescript, Karate, Gherkin, Cypress, Docker, GitLab, Maven, CI/CD, secure coding.
Implement and maintain database connections and API integrations
Implement and maintain database connections and API integrations
Interprets complex technical client issues including API support.
Interprets complex technical client issues including API support.
Comfortable with Python, JavaScript/TypeScript, cloud platforms (Azure preferred), and API integrations.
Comfortable with Python, JavaScript/TypeScript, cloud platforms (Azure preferred), and API integrations.
Role summary - This is a junior revenue operations role focused on AI automation, systems integration, and data infrastructure. Reporting to the Head of Growth Operations, you will be responsible for building and maintaining the automated systems, data flows, and AI-enabled processes that underpin Cognassists commercial engine. This is not a marketing or sales execution role. You will work across CRM, marketing automation, AI tooling, analytics, and integrations ensuring the operational infrastructure is scalable, clean, and increasingly automated. The ideal candidate is analytically sharp, systems-oriented, and genuinely excited about applying AI to real business problems. Were looking for someone early in their career with exceptional quantitative ability and a hunger to learn. Responsibilities - Automation & Process Engineering
Role summary - This is a junior revenue operations role focused on AI automation, systems integration, and data infrastructure. Reporting to the Head of Growth Operations, you will be responsible for building and maintaining the automated systems, data flows, and AI-enabled processes that underpin Cognassists commercial engine. This is not a marketing or sales execution role. You will work across CRM, marketing automation, AI tooling, analytics, and integrations ensuring the operational infrastructure is scalable, clean, and increasingly automated. The ideal candidate is analytically sharp, systems-oriented, and genuinely excited about applying AI to real business problems. Were looking for someone early in their career with exceptional quantitative ability and a hunger to learn. Responsibilities - Automation & Process Engineering
As the world works and lives faster, FIS is leading the way. Our fintech solutions touch nearly every market, company and person on the planet. Our teams are inclusive and diverse. Our colleagues work together and celebrate together. If you want to advance the world of fintech, wed like to ask you: Are you FIS? * Maintain knowledge of an assigned set of clients in terms of their business and their solutions / configurations for a particular domain or functional area. * Provide business and technical support to assigned clients through issue resolution, consulting on system functionality, best in class recommendations, and ensuring to adhere to our clients Service Level Agreements in all respects and to serve as a single point of governance and technical escalation * Identify revenue generating opportunities, documenting requirements, and proposing solutions that maximize ...
As the world works and lives faster, FIS is leading the way. Our fintech solutions touch nearly every market, company and person on the planet. Our teams are inclusive and diverse. Our colleagues work together and celebrate together. If you want to advance the world of fintech, wed like to ask you: Are you FIS? * Maintain knowledge of an assigned set of clients in terms of their business and their solutions / configurations for a particular domain or functional area. * Provide business and technical support to assigned clients through issue resolution, consulting on system functionality, best in class recommendations, and ensuring to adhere to our clients Service Level Agreements in all respects and to serve as a single point of governance and technical escalation * Identify revenue generating opportunities, documenting requirements, and proposing solutions that maximize ...
SmartSearch's distinctive Anti-Money Laundering verification software protects our clients by offering the most advanced and comprehensive features available from an AML provider. SmartSearch has grown rapidly by fostering an incredibly collaborative and supportive culture. As we continue our ambitious growth plans, we will strive to remain a truly exciting, rewarding, and unique place to work. We're looking for a Lead Developer to join our team and play a key role in building, maintaining, and improving the software that powers our compliance platform. This is a hands-on leadership role, where you'll work closely with Product, QA, Architects, and other developers/technologists to deliver reliable, scalable, and secure features. Each member of our team brings their own qualities to SmartSearch.
SmartSearch's distinctive Anti-Money Laundering verification software protects our clients by offering the most advanced and comprehensive features available from an AML provider. SmartSearch has grown rapidly by fostering an incredibly collaborative and supportive culture. As we continue our ambitious growth plans, we will strive to remain a truly exciting, rewarding, and unique place to work. We're looking for a Lead Developer to join our team and play a key role in building, maintaining, and improving the software that powers our compliance platform. This is a hands-on leadership role, where you'll work closely with Product, QA, Architects, and other developers/technologists to deliver reliable, scalable, and secure features. Each member of our team brings their own qualities to SmartSearch.
Architect and manage scalable data pipelines within Microsoft Fabric, including Data Factory pipelines with REST API integrations, to automate and orchestrate multi-source ingestion workflows.
Architect and manage scalable data pipelines within Microsoft Fabric, including Data Factory pipelines with REST API integrations, to automate and orchestrate multi-source ingestion workflows.
Experience with integrating with 3rd party applications using REST API?s and
Experience with integrating with 3rd party applications using REST API?s and
NEW
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API Integration Developer - Remote - £400+ per day
API Integration Developer - Remote - £400+ per day
Exalto Consulting ltd
Other
£400+ per day Inside IR35
API Integration Developer - Exalto Consulting are working with a client on a large-scale integration migration programme and is looking to bring in experienced API Integration Developers. You’ll be working across a mix of API-led and file-based integrations, helping to design, build and transition services in a way that is stable, clear and aligned with the wider platform architecture. * Building and supporting REST API integrations between systems * Working across both real-time (API) and file-based (SFTP/MFT) integration workflows * Strong experience building REST API integrations (typically 5+ years)
API Integration Developer - Exalto Consulting are working with a client on a large-scale integration migration programme and is looking to bring in experienced API Integration Developers. You’ll be working across a mix of API-led and file-based integrations, helping to design, build and transition services in a way that is stable, clear and aligned with the wider platform architecture. * Building and supporting REST API integrations between systems * Working across both real-time (API) and file-based (SFTP/MFT) integration workflows * Strong experience building REST API integrations (typically 5+ years)
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Integration with SFTP, API-based connections, and secure channels
Integration with SFTP, API-based connections, and secure channels
Hands on experience in implementing API, Micro-services and application security
Hands on experience in implementing API, Micro-services and application security