App Dev jobs in Washington

An exciting opportunity to join our Corporate Systems Development team as a Systems Developer on a fixed term basis (18 months) based in our Darlington office (hybrid working). *Who We Are** Railpen is responsible for the safekeeping and investment of around £34 billion in assets and the administrat

Selene Holdings is a multiple-lines business financial services firm with a mortgage servicing company, a loan diligence company, a title company, an insurance brokerage, and a real estate owned company. We have office locations in Dallas, TX, Jacksonville, FL, and Salt Lake City, UT. Founded in 200

As a .NET Developer at you will play a crucial role in advancing our technological capabilities to support the delivery of high-quality services within Northumbria NHS Trust. Working in an Agile development team operating in sprints, you will design, develop, test, and maintain innovative software s

**The Role*** We’re looking for an experienced Senior Software Developer to join our growing development team. This is an exciting opportunity for a developer with 4+ years of hands-on UK experience who is ready to take ownership of complex projects and mentor junior team members. You’ll work across

As a .NET Developer at you will play a crucial role in advancing our technological capabilities to support the delivery of high-quality services within Northumbria NHS Trust. Working in an Agile development team operating in sprints, you will design, develop, test, and maintain innovative software s

At Land Digital, we build software that supports real transport infrastructure across the UK. Our platforms handle ANPR driven systems that operate every hour of every day. The work you do will have a direct impact on how people travel and how operators manage their services. We are looking for a Se

Hybrid (3 days in Sunderland office, 2 from home) 25 days’ holiday your birthday off At Land Digital, we build software that supports real transport infrastructure across the UK. Our platforms handle ANPR driven systems that operate every hour of every day. The work you do will have a direct impact

Job Description: Core-Asset Consulting is partnering with a leading technology-focused investment firm to recruit a Software Developer for their Newcastle team. This is an exciting opportunity to join a collaborative and intellectually stimulating environment, delivering innovative software solution

Job Description: Core-Asset Consulting is supporting a leading financial services firm in their search for a skilled Calypso Developer. This is an opportunity to work on high-impact financial technology projects, delivering robust solutions in a fast-paced environment. The role combines development

Want to join a modern, ambitious tech-driven business where you can own your projects , influence future architecture, and work with a cutting-edge tech stack ? If you're passionate about building high-quality software and want real career progression, this role is for you! This is a hybrid working

We are seeking a highly experienced and forward‑thinking Principal/Lead Developer to drive the design, development and delivery of secure, modern software solutions that underpin the Trust’s Digital Clinical Strategy. Working in an agile, cross‑functional development environment, you will take techn

Position Description Do you enjoy solving complex challenges with geospatial technology? Are you keen to see your work making a real difference in both public and commercial sectors? If you’re ready to grow your skills and contribute to innovative projects, join our expanding Geospatial team at CGI

*This job is with CGI, an inclusive employer and a member of myGwork – the largest global platform for the LGBTQ+ business community. Please do not contact the recruiter directly.** *Senior Software Developer - Salesforce** *Position Description** As a Senior Salesforce Developer at CGI, you'll help

At Land Digital, we build software that supports real transport infrastructure across the UK. Our platforms handle ANPR driven systems that operate every hour of every day. The work you do will have a direct impact on how people travel and how operators manage their services. We are looking for a Se

Company Description Copperchase Limited specialises in developing advanced Air Traffic Control Communications and Data Management Systems. With extensive expertise and innovation, the company is dedicated to providing reliable and technology-driven solutions for the aviation industry. Located in Cra

About True Potential True Potential LLP is an industry leader in financial services technology, delivering award-winning software solutions to nearly 20% of UK financial advisers. The company has grown from scratch to c.£400m annual sales and over 600 head office staff, servicing over £30bn of asset

About Us: At the Green Energy Advice Bureau (GEAB), we are passionate about driving the transition to a more sustainable future. As a leading consultancy in the renewable energy sector, we empower customers through innovative technology that supports smarter energy decisions. Our internal platforms

**hackajob** is collaborating with *Tombola** to connect them with exceptional professionals for this role.* *Join the Exciting Journey at tombola 🎱** Ready to step into a senior role that exists because of real growth and real success? This opportunity has opened up thanks to an internal promotion

Requirements Must have: - SOLID principles experience with .Net /C#/ MVC experience - Experience developing REST-based APIs and experience in CI/CD automation - Experience with Cloud-based technologies including Azure and experience with some of the Azure stack of services - Experience writing unit

£Up to £60,000 GBP Competitive Bonus Hybrid WORKING Location: Newcastle Upon Tyne, North East - United Kingdom Type: Permanent Java Developer - Newcastle Our client is a leading technology consultancy, ranked No. 1 in its industry and included for over 20 years on Fortune's World's Most Admired Comp