Front end developer jobs in HartlepoolCreate job alerts

Lead Front-End Developer (TypeScript / React) — Contract. A leading Financial Services organisation in London needs a Lead Front-End Developer on a PAYE contract (umbrella) at £700–770/day. Lead a small frontend development squad building internal services.

A junior front-end developer needed to build web dashboards and data visualization tools using React.

Develops front-end solutions, integrating into the platform using JavaScript, Angular, HTML & CSS, and other technologies, within an Agile environment.

Develops front-end features using Angular and TypeScript.

Seeking a Front End Developer to design, develop, deploy, and maintain front-end applications for critical infrastructure systems using modern web technologies.

Senior Front End Developer role focusing on building web applications using JavaScript, SQL, and UI/UX principles.

Develop UI for a new Futures Trading platform using TypeScript and React, collaborating with Product Managers and other developers.

Job DescriptionJob Title:Senior Software Engineer Please read the information in this job post thoroughly to understand exactly what is expected of potential candidates.Location:Somerset Salary:up to £60,000 <p&

We do not discriminate on the basis of any protected attribute, including race, religion, color, national origin, gender, sexual orientation, gender identity, gender expression, age, marital or veteran status, pregnancy or disability, or any other basis protected under applicable law. Our culture va

Have at least four years experience working as a Software Developer. Approach challenges with curiosity, critical thinking, and a deep empathy for the end user, ensuring changes deliver meaningful impact.

CertifiedDevs is looking for a Lead Front-End Developer in Greater London on a PAYE contract, earning £700–£770 per day. The role includes driving technical standards and mentoring junior developers within an agile environment.

We are seeking an experienced and motivated.Lead Software Engineer – Athena.Risk platform and Aggregation system.In this role, you will design, develop, and integrate sophisticated solutions that support trading desks and back office functions across rates products.You will work at the intersectio

Show a track record of independent ownership of successful engineering projects. We are committed to equal employment opportunity regardless of race, color, ancestry, religion, sex, national origin, sexual orientation, age, citizenship, marital status, disability status, gender identity or Veteran s

Drive Backend and Frontend for our scam prevention and detection systems – You will be working 80% of the time on a backend and 20% on the frontend. Experience building and designing scalable web applications that handle large amounts of traffic – ideally using React based frontend applications,

As part of the Communications Mining team, you'll be responsible for building and maintaining our backend and ML serving services.

You will deliver engineering outcomes end-to-end, keeping abreast of industry advancements and leveraging proven practices to turn designs into secure, high-quality production-ready code. At least 2+ years experience with React or a similar frontend framework. Agent Orchestration & Delivery: Ship pr

Improve reliability, performance, and maintainability of payroll backend services. Strong experience building backend systems in production environments. Experience working with distributed systems or large-scale backend services.

Driving backend and frontend development for our scam prevention and detection systems – you will spend about 80% of your time on backend work and 20% on frontend. Whether people and businesses are sending money to another country, spending abroad, or making and receiving international payments, W

The work is end-to-end — from cold-start latency in the runtime to the API contract customers integrate against. We do not discriminate on the basis of race, color, religion, sex (including pregnancy), national origin, ancestry, age, disability, genetic information, marital status, veteran status,

NET Core (C#), Microsoft Azure services, Frontend (ideally Angular) and SQL Server. Create scalable services across backend systems and cloud infrastructure.

As a result, team members build up a good understanding of the business, front-to-back. Second, we are in the midst of a multi-year program to build our next generation front-to-back trading and risk management platform. Agile environment, working closely with users and developers from other teams.

We do not discriminate on the basis of any protected attribute, including race, religion, color, national origin, gender, sexual orientation, gender identity, gender expression, age, marital or veteran status, pregnancy or disability, or any other basis protected under applicable law.

Senior Software Engineer (C++/Rust) - Up to 150,000.Senior Software Engineer (C++/Rust).A deeply technical consultancy is getting ready to scale significantly.Around you they will build an entire team, tailored to your unique expertise.They focus on highly regulated industries where software quality

Reliability here is an emergent phenomenon that transcends any single team's boundaries, so someone has to zoom out and look at the whole picture. Can build lasting relationships across teams -- our engagement model depends on being welcomed as teammates, not outsiders with opinions. Help us keep Cl

The salary range for US-based candidates will be determined throughout the interview process depending on experience, skill, and location.

End : As of now till Dec 2026 with possible extesnions.

Create developer‑friendly templates, quick‑start guides, and troubleshooting tools to help feature teams quickly create performant, transparent, and compliant build automation. Optimize developer workflows by streamlining build orchestration, dependency management, and CI/CD pipelines to acceler

There is also a growing stream of product-facing frontend work as we look to improve the end-to-end billing experience. Establishes frontend architecture patterns, including state management, performance budgets, and comprehensive testing (e. Engineers sophisticated backend solutions involving API v

You will influence architecture across backend, data pipelines, and infrastructure while guiding a small team and driving coding standards.

There are opportunities at Arondite covering front‑end, back‑end and full‑stack. We are looking for candidates with experience across the development stack, from frontend UX experts who delight in producing a polished and beautiful experience, to networking maestros who understand and optimise

Wise is a global technology company building the best way to move and manage money.We seek mission-driven Senior Software Engineers to join our Grow squad, tackling zero-to-one challenges and scaling a global wealth product.You will work on high-concurrency systems, shaping technical strategy with P

Experience working across the stack (backend + some frontend). Ability to contribute to responsive frontend code when needed. As a Lead Software Engineer you'll work across the entire technology stack—from backend services and data pipelines to infrastructure and deployment.

Lead Software Engineer – Athena to shape our Risk platform and Aggregation system.You will design and build high-performance Python solutions for rates trading, risk metrics, and P&L analysis across trading desks and back-office functions.You will collaborate with quantitative analysts, traders, r

JPMorganChase is seeking an experienced Lead Software Engineer – Athena to advance the Risk platform and Aggregation system.You will design, develop, and integrate sophisticated solutions for trading desks and back office functions across rates products.You will collaborate with quantitative analy

You will work in an agile team across front office, operations and tech to shape architecture and drive continuous improvement.

You’ll also get widespread exposure to the forefront of the AI race as Scale sees it in enterprises, startups, governments, and large tech companies. Show a track record of independent ownership of successful engineering projects. We are committed to equal employment opportunity regardless of race

You will work on frontend and backend with TypeScript, React, Node.

We do not discriminate on the basis of any protected attribute, including race, religion, color, national origin, gender, sexual orientation, gender identity, gender expression, age, marital or veteran status, pregnancy or disability, or any other basis protected under applicable law. Our culture va

Establishes frontend architecture patterns, including state management, performance budgets, and comprehensive testing (e. Engineers sophisticated backend solutions involving API versioning, caching strategies, and complex data migration plans. Oversees operational security, including secrets hygien

As part of the Communications Mining team, you'll be responsible for building and maintaining our backend and ML serving services.

Dependent on experience and seniority, ranging from £100,000-£150,000, plus an equity vesting schedule. Ability to work from our London office 3 days a week, blending with remote work. We are dedicated to equal employment opportunities regardless of race, colour, ancestry, religion, sex, national

You care about frontend polish, backend performance, and everything in between. A strong care for frontend polish, backend performance, and the overall customer experience. System Design Interview (60 mins) - Design a system end-to-end.