.net application developer jobs in Hatfield

You will be trained in all aspects of: . NET 9, Web API 2, Entity Framework, Microservices, Azure, JavaScript, Angular 19, Bootstrap, Agile and MongoDB. Top performers can expect to receive their first promotion (and pay rise) within 6 months.

Job Description C# Developer / Full Stack Engineer (.Net Core JavaScript) St Albans / WFH to £100k Do you have expertise with C# .Net backend development combined with JavaScript skills? You could be progressing your career in a senior hands-on role at a technology driven trading company that invest in Sports betting markets with a flat structure where you will get your voice heard and can...

We are seeking an Application Support Analyst to join our team and provide expert support for Oracle Customer Cloud Service (CCS)applications. This role ensures the stability, performance and availability of our cloud-based customer service solutions, while delivering exceptional service to internal and external stakeholders. About Us Affinity Water is the UKs largest water-only supplier,...

You will report directly to the UK Commercial Director and collaborate with cross-functional teams. What you'll be doing As a Business Development Manager, you will be expected to work in a hybrid environment. Corpay will set you up for success by providing: Assigned workspace in the our office, Hybrid work model: 3 days office & 2 days remote.

You will be a crucial member of the engineering team, responsible for building and maintaining the core application logic, server-side APIs, and critical data integrations that power our application suite.

Location: UK - London, UK - Hatfield | Job-ID: 212367 | Contract type: Standard | Business Unit: Sales & Pre-Sales & Alliances Life on the team An exciting opportunity has arisen within Computacenter to join our Sector Division as an 'Business Development Manager'. The successful applicant will be to join our Sector sales team. You'll be working in a highly driven team with an incredible...

Estimator Refurb / Planned Works / Net Zero / Fire Safety Tier 1 Contractor | Hybrid (Hertfordshire) A leading Tier 1 contractor is looking for an experienced Estimator to join their pre-construction team, supporting large-scale refurbishment, decarbonisation, and fire safety programmes across housing and public sector frameworks. This is a key role pricing planned works and compliance-led...

You will also work with many different connectivity methods and security practices Carry out third line support activities and configuration requests If you are interested and are suitable, you will take responsibility for (partial) projects

You will receive individual training and coaching from experienced colleagues and will be supported in your personal development

Spreadex has been operating for 25 years as a sports and financial spread betting provider. The business expanded to offer fixed odds betting in 2010, casino betting in 2011 and CFD trading in 2017. Spreadex is the only global operator to offer all of these services under one brand. After 25 years of sustained profits, we’re now looking to take the next step and materially grow the business in...

You will be an experienced L&D professional with: CIPD Level 5 in Learning & Development (or equivalent) Strong understanding of adult learning principles and instructional design Experience working in a regulated or complex environment (healthcare experience highly advantageous)

You will also be involved in generating and managing leads on technical requirements from various sources and dealing with potential customers. You would be supporting in customized product / equipment design & developments for customers, providing technical assistance for the same and doing requirements analysis.

You will also receive a fantastic benefits package, including: •25 days holiday per year plus bank holidays

You must have eligibility to work in the UK. Please note, only suitable applicants will be contacted. If your address and contact details are not on your CV, you will not be considered.

EQUANS is looking for a Retrofit Technical Solutions Advisorto join our team inHatfieldon a permanentbasis. This is a fulltimerole working Monday to Friday. On offer is a competitive salaryand benefits package. The Retrofit Technical Solutions Advisor is responsible for delivering in-house Retrofit Coordination on live projects, ensuring compliance with PAS standards and best practices in...

Our client is seeking an ambitious Senior Associate or Salaried Partner to join their highly regarded Family team, ranked Tier 1 in Legal 500, Band 1 in Chambers UK 2025, and recognised in the Chambers High Net Worth Guide 2025. This role is on a hybrid basis with great benefits including holiday buy and sell options, health plan, plus more. About the Firm: Our client is a top Legal 500 law firm...

You will be an enthusiastic Commercial Property Solicitor, with experience in all aspects of a busy commercial practice to include:

You will join a team of skilled solicitors and support staff.

Our client is building a fast growing, marketing platform and looking for a Senior Solutions Architect / Backend Developer to play a pivotal role in shaping the architecture of their next-generation platform. You’ll design, build, and scale mission-critical systems, working closely with experienced backend engineers while owning and driving a long-term technology roadmap. This is a high-impact...

You will manage a varied personal tax portfolio, covering routine compliance and ad hoc advisory work.

You will work directly under partners, assisting with planning issues and overseeing the training and supervision of staff. Day-to-day of the role: - Handle all aspects of income tax, National Insurance, and capital gains tax, including reviewing PAYE coding notices. - Review Self-Assessment tax returns prepared by staff, ensuring accuracy before client approval and electronic filing.

Full Stack Engineer / Developer (C# .Net Core JavaScript AWS) St Albans / WFH to £100k Opportunity to progress your career in a hands-on role at a technology driven trading company that invest in Sports betting markets, with a flat structure where you will get your voice heard and can make a real impact on the bottom line, earning significant bonuses. What's in it for you: As a Full Stack...

You will follow the firm’s rapid career progression programme. Previous top performers have achieved several promotions (and pay rises) within 12 months of joining. If you are ready to join a really cool company with a proven business model and a start-up feel, this could be the company for you!