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29 Permanent API jobs in Northamptonshire + 20 miles
223 exact matches jobs are outside your preferred location
Built on meritocracy, our unique company culture rewards self-starters and those who are committed to doing what is best for our customers. Location: Hybrid - London - Package: Negotiable + Benefits - We are seeking a skilled and motivated Server-Side Developer to work on our Platform. It is a custom-built online quote, bind and formal documentation issuance platform, that also offers a range of analytics to assist with underwriting, portfolio analysis and product performance. You will be working on improving and maintaining our existing platform, however their will also be the opportunity to support work on our modernisation initiative; to rebuild the platform with a new microservices architecture. * Design, develop, and maintain efficient and scalable server-side applications and services. * Write clean, well-documented, and maintainable code using industry best pra
Built on meritocracy, our unique company culture rewards self-starters and those who are committed to doing what is best for our customers. Location: Hybrid - London - Package: Negotiable + Benefits - We are seeking a skilled and motivated Server-Side Developer to work on our Platform. It is a custom-built online quote, bind and formal documentation issuance platform, that also offers a range of analytics to assist with underwriting, portfolio analysis and product performance. You will be working on improving and maintaining our existing platform, however their will also be the opportunity to support work on our modernisation initiative; to rebuild the platform with a new microservices architecture. * Design, develop, and maintain efficient and scalable server-side applications and services. * Write clean, well-documented, and maintainable code using industry best pra
Software Engineer in Test at Red Badger, London/Remote, 6 Months+, £Competitive Rate (Outside IR35)
Software Engineer in Test at Red Badger, London/Remote, 6 Months+, £Competitive Rate (Outside IR35)
Red Badger
London
Competitive
1. Ideal start date Monday 1st September - 2. New platform build for blue-chip client Financial services client - 3. 6 months + 4. Outside IR35 - 5. £Competitive day rate - 6. 2 days in person working / week. 7. We're looking for high proficiency in Automation testing and designing and building a full suite of platform tests. 8. Immediate Interviews - Senior Software Engineer in Test (SET) The Role - We are looking for a Senior Software Engineer in Test (SET) to join Red Badger's high-performing engineering teams. In this role, you'll define and drive quality strategy for platform and infrastructure-level products from container orchestration and microservices to observability tooling and CI/CD pipelines. This is a hands-on engineering position within cross-functional teams where quality is everyone's responsibility but you'll lead the way in making it systematic, sca
1. Ideal start date Monday 1st September - 2. New platform build for blue-chip client Financial services client - 3. 6 months + 4. Outside IR35 - 5. £Competitive day rate - 6. 2 days in person working / week. 7. We're looking for high proficiency in Automation testing and designing and building a full suite of platform tests. 8. Immediate Interviews - Senior Software Engineer in Test (SET) The Role - We are looking for a Senior Software Engineer in Test (SET) to join Red Badger's high-performing engineering teams. In this role, you'll define and drive quality strategy for platform and infrastructure-level products from container orchestration and microservices to observability tooling and CI/CD pipelines. This is a hands-on engineering position within cross-functional teams where quality is everyone's responsibility but you'll lead the way in making it systematic, sca
11 - S&P Global corporates value stream technology team consists of geographically diversified software engineers responsible to develop scalable solutions by working directly with product development team. Our team culture is oriented towards equality in the realm of software engineering irrespective of hierarchy promoting innovation. One should feel empowered to iterate over ideas and experimentation without being afraid of failure. You will enable S&P ratings business to provide best in class end-to-end analytical, commercial and customer experience by building feature rich solutions including big data engineering, analytics, business intelligence and workflow capabilities. The ideal candidate thrives in a highly technical role and will design and develop software using cutting edge technologies consisting of web applications, data pipelines, big data, machine lear
11 - S&P Global corporates value stream technology team consists of geographically diversified software engineers responsible to develop scalable solutions by working directly with product development team. Our team culture is oriented towards equality in the realm of software engineering irrespective of hierarchy promoting innovation. One should feel empowered to iterate over ideas and experimentation without being afraid of failure. You will enable S&P ratings business to provide best in class end-to-end analytical, commercial and customer experience by building feature rich solutions including big data engineering, analytics, business intelligence and workflow capabilities. The ideal candidate thrives in a highly technical role and will design and develop software using cutting edge technologies consisting of web applications, data pipelines, big data, machine lear
Key Accounts - Contact Centre as a Service Support Engineer
Key Accounts - Contact Centre as a Service Support Engineer
Babble Cloud Limited
High Wycombe, Buckinghamshire
Competitive
Why Babble? Babble is a Customer Experience-led growth business. As the ultimate Trusted Advisor for cloud-based technologies, we specialize in empowering businesses with the best solutions from the world's leading providers. * Microsoft Modern Work * Cybersecurity * Contact Centre Technology * Mobile Solutions * Communications & Connectivity - With nearly 15,000 customers, we're just scratching the surface of our potential. Many of our clients currently benefit from one or two of our technologies, presenting an incredible opportunity to introduce them to our full suite of market-leading solutions. Join us on this exciting journey and let's achieve greatness together! Job Description - Join Our Dynamic Team as a Key Accounts - Contact Centre as a Service Support Engineer! Are you passionate about telecoms? Do you thrive in a fast-paced, innovative environment?
Why Babble? Babble is a Customer Experience-led growth business. As the ultimate Trusted Advisor for cloud-based technologies, we specialize in empowering businesses with the best solutions from the world's leading providers. * Microsoft Modern Work * Cybersecurity * Contact Centre Technology * Mobile Solutions * Communications & Connectivity - With nearly 15,000 customers, we're just scratching the surface of our potential. Many of our clients currently benefit from one or two of our technologies, presenting an incredible opportunity to introduce them to our full suite of market-leading solutions. Join us on this exciting journey and let's achieve greatness together! Job Description - Join Our Dynamic Team as a Key Accounts - Contact Centre as a Service Support Engineer! Are you passionate about telecoms? Do you thrive in a fast-paced, innovative environment?
It's fun to work in a company where people truly BELIEVE in what they're doing! We're committed to bringing passion and customer focus to the business. About Us - Kyriba is a global leader in liquidity performance that empowers CFOs, Treasurers and IT leaders to connect, protect, forecast and optimize their liquidity. As a secure and scalable SaaS solution, Kyriba brings intelligence and financial automation that enables companies and banks of all sizes to improve their financial performance and increase operational efficiency. Kyribas real-time data and AI-empowered tools empower its 3,000 customers worldwide to quantify exposures, project cash and liquidity, and take action to protect balance sheets, income statements and cash flows. Kyriba manages more than 3.5 billion bank transactions and $15 trillion in payments annually and gives customers complete visibility a
It's fun to work in a company where people truly BELIEVE in what they're doing! We're committed to bringing passion and customer focus to the business. About Us - Kyriba is a global leader in liquidity performance that empowers CFOs, Treasurers and IT leaders to connect, protect, forecast and optimize their liquidity. As a secure and scalable SaaS solution, Kyriba brings intelligence and financial automation that enables companies and banks of all sizes to improve their financial performance and increase operational efficiency. Kyribas real-time data and AI-empowered tools empower its 3,000 customers worldwide to quantify exposures, project cash and liquidity, and take action to protect balance sheets, income statements and cash flows. Kyriba manages more than 3.5 billion bank transactions and $15 trillion in payments annually and gives customers complete visibility a
at Ebury - London - Ebury is a global fintech firm dedicated to empowering businesses to expand internationally through tailored and forward-thinking financial solutions. Since our founding in 2009, we've grown to a diverse team of over 1,700 professionals across 40+ offices and 29+ markets worldwide. Joining Ebury means becoming part of a collaborative and innovative environment where your contributions are valued. You'll play a key role in shaping the future of cross-border finance, while advancing your own career in a dynamic, high-growth industry. Senior Fullstack Mobile Engineer (React Native) London Office - Hybrid: 4 days in the office, 1 day working from home - Ebury is seeking a Senior Full Stack Mobile Engineer skilled in React Native to play a crucial part in our Channels Core team. In this role, you will be working on evolving our mobile app for the scale
at Ebury - London - Ebury is a global fintech firm dedicated to empowering businesses to expand internationally through tailored and forward-thinking financial solutions. Since our founding in 2009, we've grown to a diverse team of over 1,700 professionals across 40+ offices and 29+ markets worldwide. Joining Ebury means becoming part of a collaborative and innovative environment where your contributions are valued. You'll play a key role in shaping the future of cross-border finance, while advancing your own career in a dynamic, high-growth industry. Senior Fullstack Mobile Engineer (React Native) London Office - Hybrid: 4 days in the office, 1 day working from home - Ebury is seeking a Senior Full Stack Mobile Engineer skilled in React Native to play a crucial part in our Channels Core team. In this role, you will be working on evolving our mobile app for the scale
At Warner Music Group, were a global collective of music makers and music lovers, tech innovators and inspired entrepreneurs, game-changing creatives and passionate team members. Here, we turn dreams into stardom and audiences into fans. We are guided by three core values that underpin everything we do across all our diverse businesses:? Curiosity : We do our best work when were immersing ourselves in culture and breaking through barriers. Curiosity is the driving force behind creativity and ingenuity. It fuels innovation, and innovation is the key to our future. Collaboration : Making music and bringing it to the world is all about the power of originality amplified by teamwork. A great idea, like a great song, travels globally. We ignite passions and build connections across our diverse community of artists, songwriters, partners, and fans.
At Warner Music Group, were a global collective of music makers and music lovers, tech innovators and inspired entrepreneurs, game-changing creatives and passionate team members. Here, we turn dreams into stardom and audiences into fans. We are guided by three core values that underpin everything we do across all our diverse businesses:? Curiosity : We do our best work when were immersing ourselves in culture and breaking through barriers. Curiosity is the driving force behind creativity and ingenuity. It fuels innovation, and innovation is the key to our future. Collaboration : Making music and bringing it to the world is all about the power of originality amplified by teamwork. A great idea, like a great song, travels globally. We ignite passions and build connections across our diverse community of artists, songwriters, partners, and fans.
Why SoftwareOne? Strip away everything. Strip away our brand, strip away our buildings, strip away our offices. What are we left with? Our people. This is what makes SoftwareOne successful. Passionate people who live and breathe our values every day, who delight our customers, every day, and who go above and beyond, every day. Our culture is unique, and I believe that having the right people, and empowering them to succeed, is the absolute key to our success. Patrick Winter, Founder. SoftwareOne is an equal opportunity employer. With employee satisfaction as one of our core values, we are passionate about diversity and are committed to creating an inclusive environment for all of our employees. We want every employee to have the greatest experience of their career. The role - The SoftwareOne Marketplace Platform Team is seeking .NET engineers who enjoy working with th
Why SoftwareOne? Strip away everything. Strip away our brand, strip away our buildings, strip away our offices. What are we left with? Our people. This is what makes SoftwareOne successful. Passionate people who live and breathe our values every day, who delight our customers, every day, and who go above and beyond, every day. Our culture is unique, and I believe that having the right people, and empowering them to succeed, is the absolute key to our success. Patrick Winter, Founder. SoftwareOne is an equal opportunity employer. With employee satisfaction as one of our core values, we are passionate about diversity and are committed to creating an inclusive environment for all of our employees. We want every employee to have the greatest experience of their career. The role - The SoftwareOne Marketplace Platform Team is seeking .NET engineers who enjoy working with th
nCino offers exciting career opportunities for individuals who want to join the worldwide leader in cloud banking. Leads planning, designing, development and testing of complex software systems or applications for software enhancements and new products including cloud-based or internet-related tools. Guides team to support clients' project objectives. Troubleshoots client issues as they arise. Exhibit exceptional mastery of industry-leading software engineering practices, encompassing a deep understanding of advanced technical concepts, architectural design, and the ability to drive innovation. Expertise should span multiple programming languages, frameworks, and technologies relevant to the software stack of multiple teams. Expected to be a key influencer in shaping our company's technical strategy, participating in cross-functional collaborations, and leading critic
nCino offers exciting career opportunities for individuals who want to join the worldwide leader in cloud banking. Leads planning, designing, development and testing of complex software systems or applications for software enhancements and new products including cloud-based or internet-related tools. Guides team to support clients' project objectives. Troubleshoots client issues as they arise. Exhibit exceptional mastery of industry-leading software engineering practices, encompassing a deep understanding of advanced technical concepts, architectural design, and the ability to drive innovation. Expertise should span multiple programming languages, frameworks, and technologies relevant to the software stack of multiple teams. Expected to be a key influencer in shaping our company's technical strategy, participating in cross-functional collaborations, and leading critic
09 - The Location: London, United Kingdom - S&P Global Ratings is looking for a highly motivated, enthusiastic and skilled senior developer to join Commercial Desktop team within Commercial Engineering, a team of technology professionals who define and execute the strategic roadmap for S&P Global Ratings Commercial team. The successful candidate will participate in the design and development of Commercial Desktop platform to help improve commercial workflows and overall productivity. The Team: Join the Rating Organizations Commercial Desktop Engineering Team, known for its expertise in commercial workflows and various technology stacks. This team values knowledge sharing, collaboration, and a unified strategy to build S&P Ratings' Commercial Desktop platform. Members provide leadership, innovation, and articulate business value, contributing to a unique opportunity to
09 - The Location: London, United Kingdom - S&P Global Ratings is looking for a highly motivated, enthusiastic and skilled senior developer to join Commercial Desktop team within Commercial Engineering, a team of technology professionals who define and execute the strategic roadmap for S&P Global Ratings Commercial team. The successful candidate will participate in the design and development of Commercial Desktop platform to help improve commercial workflows and overall productivity. The Team: Join the Rating Organizations Commercial Desktop Engineering Team, known for its expertise in commercial workflows and various technology stacks. This team values knowledge sharing, collaboration, and a unified strategy to build S&P Ratings' Commercial Desktop platform. Members provide leadership, innovation, and articulate business value, contributing to a unique opportunity to
As a Senior Data Engineer specializing in Natural Gas and Power, you will support the design, development, and optimization of advanced data infrastructure and products that support critical trading, risk, and market analytics functions. You will collaborate closely with traders, quantitative analysts, risk managers, and IT stakeholders to ensure data systems are scalable, secure, and aligned with the strategic goals of the energy business. In addition to hands-on engineering, you will play a pivotal role supporting the data architecture roadmap, mentoring junior engineers, and driving innovation in data-driven decision-making across the Natural Gas and Power value chain. This role reports to the Data Engineer Lead. Main Responsibilities - Data Architecture & Engineering Leadership * Architect and implement robust, scalable, and secure data pipelines and platforms tai
As a Senior Data Engineer specializing in Natural Gas and Power, you will support the design, development, and optimization of advanced data infrastructure and products that support critical trading, risk, and market analytics functions. You will collaborate closely with traders, quantitative analysts, risk managers, and IT stakeholders to ensure data systems are scalable, secure, and aligned with the strategic goals of the energy business. In addition to hands-on engineering, you will play a pivotal role supporting the data architecture roadmap, mentoring junior engineers, and driving innovation in data-driven decision-making across the Natural Gas and Power value chain. This role reports to the Data Engineer Lead. Main Responsibilities - Data Architecture & Engineering Leadership * Architect and implement robust, scalable, and secure data pipelines and platforms tai
Reporting to the Head of Data, the Data Engineering Lead will oversee the design, development, and maintenance of high-performance data systems that support trading, risk, and analytics functions across the Natural Gas and Power business. This role bridges technical execution and business impact, ensuring that data pipelines, platforms, and products are robust, scalable, and aligned with enterprise data strategy. The ideal candidate will lead a team of data engineers, collaborate with trading desks and analysts, and ensure that data infrastructure supports pre-trade modeling, live execution, and post-trade analytics with precision and reliability. Main Responsibilities - 1. Data Platform Ownership * Lead the development and maintenance of scalable data pipelines and databases tailored to Natural Gas and Power trading workflows.
Reporting to the Head of Data, the Data Engineering Lead will oversee the design, development, and maintenance of high-performance data systems that support trading, risk, and analytics functions across the Natural Gas and Power business. This role bridges technical execution and business impact, ensuring that data pipelines, platforms, and products are robust, scalable, and aligned with enterprise data strategy. The ideal candidate will lead a team of data engineers, collaborate with trading desks and analysts, and ensure that data infrastructure supports pre-trade modeling, live execution, and post-trade analytics with precision and reliability. Main Responsibilities - 1. Data Platform Ownership * Lead the development and maintenance of scalable data pipelines and databases tailored to Natural Gas and Power trading workflows.
09 - The Quality Engineering team works in partnership with other Technology Functions and the Business to ensure quality delivery of our products. The team works in an Agile environment and is located globally. The team is independent in driving all decisions and is responsible for continuously improving customer experience, revenue growth and operations enablement through quick turn-around of development of our products with high quality. * Develop automation scripts that meet organization standards and build reliable, reusable, and maintainable automated regression suites & test harness * Leverage tools and frameworks to build automation scripts with quality code to simplify testing scenarios * Design and develop test plans, test cases based upon functional and design specifications, execute test cases and analyze and report test results to the teams
09 - The Quality Engineering team works in partnership with other Technology Functions and the Business to ensure quality delivery of our products. The team works in an Agile environment and is located globally. The team is independent in driving all decisions and is responsible for continuously improving customer experience, revenue growth and operations enablement through quick turn-around of development of our products with high quality. * Develop automation scripts that meet organization standards and build reliable, reusable, and maintainable automated regression suites & test harness * Leverage tools and frameworks to build automation scripts with quality code to simplify testing scenarios * Design and develop test plans, test cases based upon functional and design specifications, execute test cases and analyze and report test results to the teams
Job Description Summary - Join us at GE Vernova Grid Software to be part of the team leading the digital transformation of the energy market. As the worlds energy sector moves away from fossil fuels toward renewable energy sources, industrial companies are challenged with addressing this transition in transformative ways. Digitization will be key to making power-generating assets more efficient and the electric grid more secure and resilient. Our Geospatial products play a critical role in this transformation by supporting the design, modelling and maintenance of electric, gas and telecommunication networks. For more information on our strategy, check out GridOS overview : will be a part of our Grid Software Engineering team, an Agile organization with a flexible working environment, where we are always looking to innovate our products and the processes and technologi
Job Description Summary - Join us at GE Vernova Grid Software to be part of the team leading the digital transformation of the energy market. As the worlds energy sector moves away from fossil fuels toward renewable energy sources, industrial companies are challenged with addressing this transition in transformative ways. Digitization will be key to making power-generating assets more efficient and the electric grid more secure and resilient. Our Geospatial products play a critical role in this transformation by supporting the design, modelling and maintenance of electric, gas and telecommunication networks. For more information on our strategy, check out GridOS overview : will be a part of our Grid Software Engineering team, an Agile organization with a flexible working environment, where we are always looking to innovate our products and the processes and technologi
Experience in the design and implementation of RESTful and FAST API services
Experience in the design and implementation of RESTful and FAST API services
API management
API management
Participate in the evolution and development of the REST API. * .NET, ASP.NET Core Web API
Participate in the evolution and development of the REST API. * .NET, ASP.NET Core Web API
Understanding of Microservices, API call, even streaming technologies.
Understanding of Microservices, API call, even streaming technologies.
NEW
Web API/Rest
Web API/Rest
Experience in consuming a RESTful API.
Experience in consuming a RESTful API.
Lead IT Application Administrator
Lead IT Application Administrator
Northrop Grumman Sperry Marine
Cheltenham, Gloucestershire
Competitive
Familiarity with API Security, Container Security, AWS Cloud Security
Familiarity with API Security, Container Security, AWS Cloud Security
Experience in providing integration solutions with SAP BTP capabilities - Integration Suite, API Management, Event Mesh, open connectors etc.
Experience in providing integration solutions with SAP BTP capabilities - Integration Suite, API Management, Event Mesh, open connectors etc.
Apply high degree of technical expertise on the nCino product with Salesforce declarative and programmatic automation tools, data integration and deployment tools/API's, and enterprise application architecture best practices, in both a consultative and hands-on fashion to ensure a healthy technical ecosystem and long term customer success.
Apply high degree of technical expertise on the nCino product with Salesforce declarative and programmatic automation tools, data integration and deployment tools/API's, and enterprise application architecture best practices, in both a consultative and hands-on fashion to ensure a healthy technical ecosystem and long term customer success.
AI-driven search to enable discoverability - leveraging the changing nature of SEO, and the impact of the change in mechanism away from index-based search to structured data/API-first web models and how AI and search agents (like ChatGPT or Perplexity) change how users find content
AI-driven search to enable discoverability - leveraging the changing nature of SEO, and the impact of the change in mechanism away from index-based search to structured data/API-first web models and how AI and search agents (like ChatGPT or Perplexity) change how users find content
We've created an industry-leading platform with comprehensive online tools and API access, to meet the demands of daily business payments.
We've created an industry-leading platform with comprehensive online tools and API access, to meet the demands of daily business payments.