651 to 675 of 1,153 Permanent Senior Developer Jobs

Title: Senior Kotlin Developer Client: Leading Trading Firm Rate: Up to £850 p/d Duration: 6 Month - Rolling Location: London - Hybrid We are looking for a Java Developer, with strong experience working in the finance sector, to join a leading trading firm based in London and help them with a greenfield built out of a next More ❯

Title: Senior Kotlin Developer Client: Leading Trading Firm Rate: Up to £850 p/d Duration: 6 Month - Rolling Location: London - Hybrid We are looking for a Java Developer, with strong experience working in the finance sector, to join a leading trading firm based in London and help them with a greenfield built out of a next More ❯

Job Description: We are seeking a Senior Pega Developer with at least 5+ years of hands-on Pega application development experience. The candidate will be responsible for designing, developing, and supporting BPM solutions using thePega platform, collaborating with business teams, and ensuring alignment with enterprise architecture. Must Have Skills: 5+ years of experience in Pega PRPC design and More ❯

Job Summary: We are looking for a highly skilled Senior Data Engineering Developer with strong hands-on experience in Azure Data Factory , SQL development , and ETL tools . The ideal candidate will design and implement data pipelines, optimize performance, and collaborate with stakeholders in an Agile environment to deliver robust data solutions. Key Responsibilities: Design and Develop Pipelines More ❯

Job Summary: We are looking for a highly skilled Senior Data Engineering Developer with strong hands-on experience in Azure Data Factory , SQL development , and ETL tools . The ideal candidate will design and implement data pipelines, optimize performance, and collaborate with stakeholders in an Agile environment to deliver robust data solutions. Key Responsibilities: Design and Develop Pipelines More ❯

Title: Sr. Java full stack developer with Drools/Rules Engine and API Development (Node.JS, Java, Drools) Location: Nashville, TN (Hybrid 3 days a week) Duration: 6 months C2H Position type: W2 contract Mandatory skills: Node.js, Java, Javafull stack, Drools, Rules enginer, React, SQL, Oracle, Aurora, AWS, Docker, GraphDB, Serverless Architecture. Role Overview: We are looking for a highly … skilled and motivated Senior Full Stack Engineer specializing in Rule Engine and API development. In this pivotal role, you will be responsible for designing, developing, and maintaining robust, secure, and scalable applications that deliver exceptional user experiences. Key Responsibilities: Develop efficient, maintainable, and high-quality code within established timelines. Lead and mentor a cross-functional team of analysts, developers More ❯

dedicated people from around the globe. At Citi, you'll have the opportunity to grow your career, give back to your community and make a real impact. Job Overview Senior Java Developer - Market Data - FX Options Technology - VP - London About Citi As the world's most global bank, Citi gives you the tools to be a trailblazer. We … more important than experience in the financial sector. We welcome applications from any industry and should you wish to apply your application will be reviewed for a multitude of Developer positions at varying levels. About FX Tech Citi FX has a physical presence in 83 countries with 1,400 dedicated staff giving us the largest FX presence of any … FX business. Role Overview/What will you do: The FX Options Market Data System is going through significant reengineering and modernisation. We are looking for an experienced Java developer and technologist to take a hands-on role and contribute to the design and delivery of the system. Deliver features and enhancements to the new strategic platform The role More ❯

Senior Backend Developer (PHP/Laravel ) - Orpington Hyb rid | Orpington Full-Time | Salary £60,000 - £75,000 Join a fast-growing tech company disrupting the entertainment space. Our client is building a platform that delivers subscription-based services to consumers, and they need a backend wizard to help them scale. Your Role Build fast, scalable systems with PHP More ❯

heart, we are a finance-focused big data firm. Our goal is to continue creating the world's leading financial markets analytics platform. The Role We are seeking a Senior Quantitative Developer to play a key role in the design, build and validation of mathematical models that power our industry-leading market surveillance products. This position is for More ❯

Insight Global is looking for a Salesforce Developer that will be responsible for designing, developing, testing, and deploying custom Salesforce solutions, with a focus on Salesforce Experience Cloud, Sales Cloud, and Service Cloud. This role will work closely with cross-functional teams to understand business needs and deliver technical solutions that drive efficiency and growth. Leads directly, or co …/services including communication and reporting to key stakeholders on status and project closure. Ability to travel if needed and to provide after-hours technical support if needed. Qualifications: Senior experience as a Salesforce Developer with background in enterprise-level Salesforce implementations Specific experience with the Sales, Service and Experience/Community Salesforce Cloud Strong proficiency with Apex … or AWS,) and large database experience (E.g SQL) Bachelor’s degree in computer science, information systems, or related area (Or international equivalent) Previous experience working, presenting and collaborating with senior leadership Plusses: Salesforce Certification in the Sales, Service and/or Experience Cloud Any other similar certifications is a plus Previous experience leading a Salesforce implementation project More ❯

Insight Global is looking for a Salesforce Developer that will be responsible for designing, developing, testing, and deploying custom Salesforce solutions, with a focus on Salesforce Experience Cloud, Sales Cloud, and Service Cloud. This role will work closely with cross-functional teams to understand business needs and deliver technical solutions that drive efficiency and growth. Leads directly, or co …/services including communication and reporting to key stakeholders on status and project closure. Ability to travel if needed and to provide after-hours technical support if needed. Qualifications: Senior experience as a Salesforce Developer with background in enterprise-level Salesforce implementations Specific experience with the Sales, Service and Experience/Community Salesforce Cloud Strong proficiency with Apex … or AWS,) and large database experience (E.g SQL) Bachelor’s degree in computer science, information systems, or related area (Or international equivalent) Previous experience working, presenting and collaborating with senior leadership Plusses: Salesforce Certification in the Sales, Service and/or Experience Cloud Any other similar certifications is a plus Previous experience leading a Salesforce implementation project More ❯

Insight Global is looking for a Salesforce Developer that will be responsible for designing, developing, testing, and deploying custom Salesforce solutions, with a focus on Salesforce Experience Cloud, Sales Cloud, and Service Cloud. This role will work closely with cross-functional teams to understand business needs and deliver technical solutions that drive efficiency and growth. Leads directly, or co …/services including communication and reporting to key stakeholders on status and project closure. Ability to travel if needed and to provide after-hours technical support if needed. Qualifications: Senior experience as a Salesforce Developer with background in enterprise-level Salesforce implementations Specific experience with the Sales, Service and Experience/Community Salesforce Cloud Strong proficiency with Apex … or AWS,) and large database experience (E.g SQL) Bachelor’s degree in computer science, information systems, or related area (Or international equivalent) Previous experience working, presenting and collaborating with senior leadership Plusses: Salesforce Certification in the Sales, Service and/or Experience Cloud Any other similar certifications is a plus Previous experience leading a Salesforce implementation project More ❯

NET Developer Manchester (Hybrid Remote) - 60k .NET Core & Azure DevOps 2pdw in office Modernisation Project Flexible Culture Agile Scrum Ada Meher is partnering with a Software Vendor in the Rates Management technology space, as they seek to recruit an experienced .NET Developer to help them progress their SaaS product through a modernisation from an on-premise monolith platform … a principle level, so given the time candidates would be able to pick these technologies up quickly as well as contribute to the continuous improvement of the software. NET Developer role, so please get in contact today for more information or send a CV to matthew. More ❯

NET Developer Manchester (Hybrid Remote) - £60k .NET Core & Azure DevOps 2pdw in office Modernisation Project Flexible Culture Agile Scrum Ada Meher is partnering with a Software Vendor in the Rates Management technology space, as they seek to recruit an experienced .NET Developer to help them progress their SaaS product through a modernisation from an on-premise monolith … a principle level, so given the time candidates would be able to pick these technologies up quickly as well as contribute to the continuous improvement of the software. NET Developer role, so please get in contact today for more information or send a CV to matthew. More ❯

HTML5 Games Developer - Pixi.JS £60,000-£75,000 Oxford – Flexible/Remote Harvey Nash have partnered with a global business well established within the online gaming/gambling industry who have ambitious growth plans. The company have a wide array of clients ranging from independent gaming studios to the world’s largest online casinos delivered into by teams across … UK, Canada, South Africa, and China. The successful Frontend HTML5 Developer will be a key player in producing 3 games a month! The main requirements of the role is to have excellent experience on well-structured frontend architecture. You don't need to have previous industry experience but being collaborative and confident working on multiple projects is important. The … role is at Senior level so there will be opportunities to take on additional responsibilities at lead level if that was to be of interest. Should you choose, this role will allow you to expand your leadership capabilities as you progress in the company. The team tend to go into the office once a month. The ideal skillset of More ❯

We’re looking for a talented Developer to join our multi-award-winning Leeds agency. You’ll work on high-performance web apps, using PHP and Laravel within a supportive, growth-focused team. Tech: Laravel, SQL, JavaScript, WordPress, APIs With a collaborative team and a great mix of clients, this role is ideally suited to somebody who respects coding … a great reputation. We’re well drilled in delivering high performing websites and digital marketing campaigns for clients who we value dearly. We’re looking for a Back-End Developer with a minimum of 5 years’ experience in back-end development, proficient in PHP, SQL, and preferably JavaScript, with expertise in Laravel, MVC frameworks, WordPress, and e-commerce platforms. More ❯

Salesforce Developer – Hybrid (Belfast) Salary: £50,000 – £70,000 (DOE) Location: Belfast (Hybrid) Are you an experienced Salesforce Developer ready to take the next step in your career? Our client, a leading Tech organisation based in Belfast, is seeking a talented and motivated Salesforce professional to join the team. As a Salesforce Developer, you will play a … Salesforce configurations and integrations. Ensure code quality through testing, reviews, and best development practices. Provide technical support and troubleshoot issues as required. About You Proven experience as a Salesforce Developer in a commercial environment. Strong understanding of Salesforce platform architecture and Lightning framework. Proficiency in Apex, Visualforce, and SOQL. Experience with API integrations and third-party applications. Salesforce certifications … such as Platform Developer I or II) are highly desirable. Excellent communication skills and a proactive, problem-solving mindset. If this opportunity sounds exciting to you or anyone you know don't hesitate to get in touch by either applying or through my email below and be quick as interviews are currently in the process! E: t.oreilly@tech-ohana.com More ❯

Salesforce Developer – Hybrid (Belfast) Salary: £50,000 – £70,000 (DOE) Location: Belfast (Hybrid) Are you an experienced Salesforce Developer ready to take the next step in your career? Our client, a leading Tech organisation based in Belfast, is seeking a talented and motivated Salesforce professional to join the team. As a Salesforce Developer, you will play a … Salesforce configurations and integrations. Ensure code quality through testing, reviews, and best development practices. Provide technical support and troubleshoot issues as required. About You Proven experience as a Salesforce Developer in a commercial environment. Strong understanding of Salesforce platform architecture and Lightning framework. Proficiency in Apex, Visualforce, and SOQL. Experience with API integrations and third-party applications. Salesforce certifications … such as Platform Developer I or II) are highly desirable. Excellent communication skills and a proactive, problem-solving mindset. If this opportunity sounds exciting to you or anyone you know don't hesitate to get in touch by either applying or through my email below and be quick as interviews are currently in the process! E: t.oreilly@tech-ohana.com More ❯

Salesforce Developer – Hybrid (Belfast) Salary: £50,000 – £70,000 (DOE) Location: Belfast (Hybrid) Are you an experienced Salesforce Developer ready to take the next step in your career? Our client, a leading Tech organisation based in Belfast, is seeking a talented and motivated Salesforce professional to join the team. As a Salesforce Developer, you will play a … Salesforce configurations and integrations. Ensure code quality through testing, reviews, and best development practices. Provide technical support and troubleshoot issues as required. About You Proven experience as a Salesforce Developer in a commercial environment. Strong understanding of Salesforce platform architecture and Lightning framework. Proficiency in Apex, Visualforce, and SOQL. Experience with API integrations and third-party applications. Salesforce certifications … such as Platform Developer I or II) are highly desirable. Excellent communication skills and a proactive, problem-solving mindset. If this opportunity sounds exciting to you or anyone you know don't hesitate to get in touch by either applying or through my email below and be quick as interviews are currently in the process! E: t.oreilly@tech-ohana.com More ❯

Our established client is looking for a Senior Oracle Developer to join their growing team. The successful candidate will need to have approximately 10 years plus of solid Oracle PL/SQL development skills gained within large scale information systems environments with a good understanding of configuration management. Financial Industry Application experience advantageous. Our seasoned client offers its 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. 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. 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. 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. 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. More ❯