Software Developer in Test

Status
London, UK
Full time
Hybrid
Compensation is not specified
Role
QA Engineer
Description

The job entails being responsible for creating both functional and non-functional test cases to validate the operation of the company's product suite. The ideal candidate should possess experience in manual and automated test engineering, knowledge of testing platform technologies, strong investigative skills, and be adept at working across all stages of the software testing lifecycle. They should be capable of analyzing intricate distributed systems, planning, executing, and reporting on test cycles. Proficiency in multiple programming languages and test frameworks is required, as well as familiarity with agile environments, banking, and startup sectors. Experience collaborating closely with software engineers, testers, product managers, and DevOps in agile settings is essential, although prior experience in trading or banking systems is preferred but not mandatory.

Responsibilities

  • Create detailed test plans
  • Develop functional and non-functional test cases within the company's automation frameworks
  • Execute test cases, document results, track bugs, and update progress
  • Contribute to developing manual and automated test scenarios as part of an agile engineering team
  • Participate in prototyping to validate system architecture
  • Collaborate with internal and external teams in testing, deploying, and operating blockchain networks
  • Perform system performance analysis to determine operational limits

Requirements

  • Minimum of 4 years of enterprise test engineering experience (manual and automation)
  • Proficiency in Java, Kotlin, or similar programming languages
  • Knowledge of DevOps tools like Jenkins, Kubernetes, Docker
  • Familiarity with API testing tools (e.g., Postman, Rest Assured) and UI testing tools (e.g., Selenium, Cypress)
  • Experience with project tracking software such as JIRA and test management systems like XRAY
  • Strong understanding of computer science and engineering principles
  • Demonstrated ability to deliver test automation for complex software
  • Experience in end-to-end functional and non-functional test planning and execution
  • Excellent communication, problem-solving, and analytical skills
  • Comfortable working under pressure

R3 is a prominent enterprise technology firm specializing in digital solutions for regulated financial markets, emphasizing efficiency, transparency, and connectivity. The company values diversity, inclusivity, and individuality, fostering a workplace where differences are embraced and valued for collective growth and success. If you believe you can contribute positively to R3, feel free to submit your CV/resume, as the company is always open to meeting bold and collaborative individuals who are enthusiastic about joining their team.

Skills Required
Avatar
r3
Website
r3.com
Company size
Not specified
Location
United States
Description
Not specified
Status

More Full-time Jobs

Show more

Software Developer

Full time
Remote
We are seeking a talented Software Developer to join our team. The ideal candidate will have experience in developing web, mobile, and software applications. As a Software Developer, you will be responsible for designing, developing, and testing software solutions to meet the needs of our clients.
Key Responsibilities:
- Develop innovative and high-quality web, mobile, and software applications
- Collaborate with cross-functional teams to design and implement solutions
- Test and debug software applications to ensure they meet quality standards
- Stay up-to-date with the latest technologies and best practices in software development
Required Skills:
- Proficiency in web development, mobile development, and software development
- Strong knowledge of programming languages such as JavaScript, Python, Java, or C++
- Experience with front-end and back-end technologies
- Excellent problem-solving and analytical skills
- Good communication and teamwork abilities
If you are passionate about software development and enjoy working on a diverse range of projects, we'd love to hear from you. Join our team and help us create cutting-edge solutions for our clients.
Payment in Crypto
2,500
Monthly
See details

Script to filter new launches

Part time
Remote
We need a script that integrates with our custom rpc node.The script should detect newly launched token pairs on Meteora, and filter those that launched via Launchcoin (Believe).Once a new pair is detected, the script must send a discord webhook notification along side the twitter user who created the coin which can be found in metadataPrev exp with rpc required, similar type of work in future 
Payment in Crypto
16.67
Monthly
See details

Software Developer

Part time
Remote
I’m actively looking for a native Russian speaker who can expertly conduct or participate in job interviews—especially those requiring strong communication, technical understanding, and professional presence. This person should feel at ease discussing software engineering, or related topics, while also being able to assess a candidate’s clarity, depth, and overall fit. If you’re a fluent Russian speaker with the confidence and experience to shine in a technical interview setting, I’d be excited to connect and explore the opportunity with you.
Payment in Crypto
2,000-3,000
Monthly
See details

Senior Software Developer

Remote, USA
Remote, USA
Full time
Remote
BitPay, Inc., founded in 2011, is the world’s leading blockchain (cryptocurrency) payments company. We serve top merchants across six continents, providing a seamless and secure cryptocurrency payments experience. BitPay builds powerful tools to accept, store, and spend cryptocurrency safely and efficiently.
We’re looking for a Senior Backend Software Developer to join our remote US-based team and help craft the next generation of innovative products. If you thrive on solving complex problems, building scalable systems, and staying ahead of technology trends, this role is for you.
What You’ll Do:
Develop scalable and maintainable backend systems using Node.js and MongoDB
Collaborate with cross-functional teams to build features for customers and internal tools
Ensure high code quality through unit, integration, and functional testing, code reviews, and thorough documentation
Address challenges in scalability, reliability, and logging during development
Mentor and guide other developers, fostering growth and knowledge-sharing
Stay up-to-date with emerging technologies to keep our team innovative and competitive 
What We’re Looking For:
5+ years of professional backend development experience
Expert in Node.js and MongoDB
Proven experience delivering production-ready APIs
Strong desire for continuous learning and process improvement
Track record of delivering high-quality software in professional environments
Passion for your craft, drive for progress, and commitment to excellence
Portfolio showcasing your work (e.g., GitHub)
Blockchain or fintech development experience
Highly Preferred: blockchain or fintech development experience
Bachelor’s degree in Computer Science or equivalent experience with notable projects
What We Offer:
Collaborate with a team of intelligent, enthusiastic individuals.
Thrive in a rapidly expanding crypto company with global reach, where your contributions make a tangible impact.
Work remote with a generous vacation policy, including the opportunity to take a sabbatical and select your own holidays.
Access to continuous learning and development opportunities, supported by professional development reimbursement.
Competitive salary package with comprehensive benefits, including fully covered medical and dental plans. We also offer telemedicine, life insurance, disability insurance, vision coverage, 401k, travel assistance, and more.
Option to receive payment in cryptocurrency, along with a crypto match program.
Stock option awards available to all employees.
Home office allowance, reimbursement for internet/cell expenses, complimentary Amazon Prime and Spotify subscriptions.
BitPay is an equal opportunity employer. We celebrate diversity and are committed to creating an inclusive environment for all employees. All qualified applicants will receive consideration for employment without regard to race, color, religion, gender, gender identity or expression, sexual orientation, national origin, genetics, disability, age, or veteran status.
If interested, please apply here: https://bitpay.applytojob.com/apply/jobs/details/4eZJqEucfX

Smart contract developer for a nft project

Hobbs, USA
Hobbs, USA
Full time
Remote
RAOUTE PROTOCOL is project name. I have the assessment already. Possibility close to 4 million when project has minted target goal
Payment in Crypto
4.17
Monthly
See details