Senior Integration Developer jobs in Chesterfield

About Jinna.ai 🦸‍♀️ AI Assistant for business admin, finances & day-to-day tasks Jinna is hyper context-aware, human-like, and personal She knows your business — understands cash flow, clients, and tone. She’s proactive and independent, running tasks end-to-end: crafting stunning invoices, sending them, following up, managing payments, and offering invoice financing. Behind it all is Jenius —...

Plannr Technologies At Plannr, we are reimagining the financial planning experience -making it beautifully intuitive, seamless, and rewarding. In an industry burdened by outdated technology and complexity, Plannr is leading the charge to modernise financial planning with innovative solutions. Our mission is simple yet transformative: to empower financial professionals with tools that make their...

Job Description Principal Consultant Integrity Engineer (Pressure Systems) PSSR Conventional Power and Clean Energy Industries Job type: Full time Location:Risktec Derby Job type: Full time Location: RisktecDerby (UK) Salary & Benefits: Competitive Salary, Profit Share, Private medical insurance (BUPA) & Permanent Health insurance, (income protection scheme), Life assurance, Pension (7.5 %...

Job Title: S&OP Integration Manager Job Location: London/UK or Remote Contract Length: 12 Months Industry: Oil and Energy, Customer and Products Working Hours: 8 per day/ 40 per week Role Overview: We are a global energy business involved in every aspect of the energy system. We are working towards delivering light, heat, and mobility to millions of people every day. We are one of the very...

Lead Treasury Professional Services Consultant (FIS Integrity) / Manager MUST HAVE 1st Class FIS Integrity experience. Management Consultancy business. Key Responsibilities - Lead FIS Integrity TMS implementation projects across Europe. - Advise clients on treasury technology strategy, vendor selection, solution design, and optimization. - Build and help grow a CoE for FIS Integrity,...

SAP Technical Integration Specialist - FTSE100 Organisation £70–75k + Benefits | Remote with occasional travel We're partnering with a FTSE100 organisation to find a Technical Integration Specialist who'll own SAP integrations and drive the migration from legacy systems to modern cloud platforms. This is a hands-on development role working with both legacy middleware (IIB) and cutting-edge SAP...

An Integration Manager with a large professional services firm that have a healthy acquisition pipeline The role is to - Develop integration project plans per acquisition - Develop and deliver integration milestones - Managing risks and dependencies effectively - Coordinate cross-functional workstreams - Comms and change- draft and review internal comms/change material The role is fully remote...

About the Role: We are looking for an experienced Energy Management System (EMS) Solution Integrator to join our team. The successful candidate will play a key role in integrating EMS/DMS applications with enterprise middleware platforms and ensuring seamless communication between systems. Key Responsibilities: - Lead the integration of EMS/DMS applications with Enterprise Service Bus (ESB) or...

You will play a key role in designing, developing, and delivering Workday integrations for our clients across multiple modules, ensuring seamless connectivity between Workday and third-party systems.

IFS Data & Integrations Analyst – 6-Month Contract (Possible 12-Month Extension) Start: ASAP Location: Remote with occasional European travel Contract Type: Outside IR35 Overview We’re supporting a global organisation currently rolling out a large-scale IFS ERP transformation programme. As part of this project, we’re looking for an IFS Data & Integrations Analyst to join the team on an...

Senior Software Developer - Java / Python with Delphi We’re looking for an experienced Software Engineer (Java/Python) to join a high-profile government project focused on modernising and integrating complex systems within a secure environment. You’ll work across backend development, integration and automation – with occasional support for legacy Delphi components as part of wider platform...

⭐ **Senior Full Stack Developer with UI bias- making the world a better place! I'm working with a global software house making the world a better place! . This isn't just another dev role - it's a chance to impact real-world justice through technology. 🚀 **Why Join?** • **Technical modernization project** - leading the migration from legacy MVC to React architecture • **Newly created role** -...

You will benefit from working on diverse projects for a wide variety of prestigious clients, access to ongoing training and development, and the support of Addleshaw Goddard, a leading law firm. By choosing AG Integrate, you'll enjoy the benefits of flexible working, including remote and home working options, and the possibility of part-time work.

You will play a pivotal role in shaping our growth trajectory by identifying new business opportunities, cultivating strategic partnerships, and delivering tailored solutions that meet client needs.

You should be able to manage multiple priorities, generate leads, and maintain high levels of activity to meet targets.

Role: Senior Business Development Manager Location: England, Remote Drive Enterprise Growth Across Key European Market Our Client is an established B2B technology firm providing TAA Compliant, enterprise-grade industrial IT components (Memory, Storage, Networking) to the world's largest corporations. Their focus is critical infrastructure across key verticals such as Transportation, Aerospace...

You will play a crucial role in designing and implementing scalable, efficient integration solutions using a range of data formats and technologies, including XML, JSON, and CSV. As an expert in XML tooling, XSLT, and data transformation, you will be responsible for ensuring data accuracy, performing complex transformations, and supporting integration and migration processes.

A fast-growing fintech company is hiring a Fullstack Developer(AI) to help build the next generation of intelligent, personalized financial platforms. This role blends modern front-end engineering with AI-powered workflows, automation, and human-centered design to deliver seamless digital experiences for users across global markets. You'll join a lean, high-impact product and engineering team...

You will naturally be hungry to win.

You will have a proven background in winning and securing new contracts and will be able to manage a process from initiation to close.

You will be used to managing and engaging with multiple stakeholders and showcasing compelling value propositions.

Senior Unity Engineer x5 - AAA Mobile Games Remote (UK or Europe based) | Japan HQ Studio | Full-time | Option to Relocate to Japan A Japan-headquartered AAA mobile game studio is expanding its team because of huge new funding and some very big upcoming releases that need to be worked on. With over 2 million daily players, they’re building sophisticated, large-scale titles that combine...

Workday Integration Engineer 12 month Fixed Term Contract Up to £62,000 Hybrid – 1 day every 2 weeks to 1 month Two office locations to chose from (Basingstoke or Wembley) We're partnering with a leading organisation who are looking for an experienced Workday Integration Engineer to join their team on a 12-month fixed-term contract. Due to the scale of ongoing integration projects, there is...