Testing Developer Jobs In London - 590 Job Positions Available

1 – 20 of 590 jobs
Adaptive jobs

WE ARE: At Adaptive, we are a financial consulting firm that partners with capital, commodity, and digital market participants. We value differentiation through technology. Our experienced teams design and deliver complex front-office technology solutions using our

Adaptive  28 days ago
Schonfeld jobs

The Role We are looking for a Quantitative Developer to join the Fundamental Equity COO team, embedded directly within the business rather than in a central technology function. You will work alongside quant researchers and COO management

Schonfeld  28 days ago
Accenture jobs

Location: Europe (any city/country) Career level: Consultant / Senior Analyst INTRODUCTION Do you get excited when guiding organizations on the transformation of their HR processes based on the next generation of technology? Put your expertise to

Accenture  27 days ago
Solirius Consulting jobs

About Us: Solirius Reply, part of the Reply Group, delivers technical consultancy and application delivery to our clients in order to solve real world problems and allow our clients to respond to an ever-changing technical landscape.

Solirius Consulting  28 days ago
Ameresco jobs

Ameresco, Inc. (NYSE:AMRC) is a leading energy solutions provider dedicated to helping customers reduce costs, enhance resilience, and decarbonize to net zero in the global energy transition. We are a trusted, full-service partner to public sector

Ameresco  28 days ago
Citi jobs

The Analytical Calculation Engine (ACE) Development Team is a group within Citi Financial Risk Technology, responsible for developing and implementing the applications used for derivatives credit risk and exposure calculations Firm-wide. The teams primary focus is

Citi  26 days ago
Critical Mass jobs

This role is being posted on the Critical Mass job board on behalf of Tribal Worldwide, part of Omnicom Groups DDB Worldwide. The successful candidate will join Tribal Worldwide as an employee. Tribal is a creative

Critical Mass  25 days ago
Freelancerprox jobs

We are looking for a motivated and enthusiastic Python Developer Intern to join our development team. This internship will provide you with hands-on experience in building and maintaining scalable Python applications. Youll work closely with experienced developers and

Freelancerprox  25 days ago
Freelancerprox jobs

Were looking for a UX Developer Intern who is passionate about creating intuitive, user-friendly digital experiences. As a UX Developer Intern, you will work at the intersection of design and front-end development translating user needs and interface designs

Freelancerprox  25 days ago
Freelancerprox jobs

We are looking for a skilled and passionate Ruby Developer to join our development team. You will be responsible for designing, building, and maintaining efficient, reusable, and reliable Ruby code. Your work will directly contribute to the

Freelancerprox  25 days ago
Qube Research & Technologies jobs

Programme duration:from 5 to 6 months, starting in 2026. Who qualifies: Penultimate or final year students completing a Bachelors, Masters. Qube Research & Technologies (QRT) is a global quantitative and systematic investment manager, operating in all

Qube Research & Technologies  25 days ago
Jefferies jobs

Company Jefferies, a global investment bank and securities firm, has served companies and their investors for over 60 years. Headquartered in New York City, with offices in more than 25 cities around the world, Jefferies provides

Jefferies  25 days ago
Zaizi jobs

Zaizi is looking for a Senior Software Developer with solid technology skills, but who is also passionate about improving outcomes and the user experience. You’ll be reliable in your own deliverables but also curious about and offer

Zaizi  23 days ago
Moneycorp jobs

Who We Are: Moneycorp powers global payments for corporates, institutions and high net worth individuals, combining worldwide reach with local expertise. With over 45 years of market experience, two banking licences and offices in 11 countries,

Moneycorp  22 days ago
NCC Group jobs

Senior Software Developer Department: Cyber Services and Capabilities Employment Type: Full Time Location: GBR London Description This role is a Full Stack JavaScript Developer is responsible for designing, building, and maintaining secure, scalable, and highquality applications that extend

NCC Group  22 days ago
Eeze jobs

Role Description As a Frontend Developer at Eeze, you will be part of a fast-paced, innovative team building web-based gaming applications. You’ll work with technologies such as TypeScript, React, Redux, Zustand, WebSockets, and Vite, contributing to a

Eeze  22 days ago
ASR Group jobs

ASR Group is the world’s largest refiner and marketer of cane sugar, with an annual production capacity of more than 6 million tons of sugar. The company produces a full line of grocery, industrial, food service

ASR Group  21 days ago
JPMorgan Chase & Co. jobs

The Futures & Options Execution Technology team sits within Equities Technology and runs the end-to-end trading technology stack – supporting high-touch, low-touch and no-touch execution – for the #1 ranked FCM. In addition to our core

JPMorgan Chase & Co.  21 days ago
Endava jobs

Company Description Technology is our how. And people are our why. For over two decades, we have been harnessing technology to drive meaningful change. By combining world-class engineering, industry expertise and a people-centric mindset, we consult

Endava  20 days ago
NextWave Consulting jobs

Buy-Side Trading Systems Developer (Python/.NET/Angular + Databricks) NextWave Consulting is hiring a software developer to support a buy-side investment management transformation. This role sits close to front-office trading technology and focuses on building, integrating, and improving systems connected

NextWave Consulting  21 days ago

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