ReactJS Developer
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Position Overview & Specifications
Role : Sr. ReactJs developer
Location : Osterley, UK
Employment Type : Contract Inside IR35
Type: Hybrid (2 Days onsite in a week)
Summary:
The main function of a ReactJs Developer is to design, develop, and implement applications using general languages and technologies (e.g. - C#, C++, HTML) to support business requirements.
What You’ll Do:
• Develop front-end web applications using ReactJS, Typescript and Redux
- Be part of a self-organising and cross functional agile team
- Use best practices such as Pair Programming, TDD, Continuous Integration and Continuous Delivery
- Write resilient code that will be continuously tested, deployed, and will perform at scale
- You will be a leader within the team, helping the team actively improve overall software quality, whilst looking to help the team and fellow team members improve.
- Contribute to the team’s technical direction, tools, and processes
- Responsible for ensuring the web app is highly performant, resilient, and secure
- Ensure the web app is well maintained and monitored in production
- As part of your role, we expect you to be part of our on-call support rota once we deem you have sufficient knowledge. In line with many leading companies, we believe in the ethos that our technology teams support their own products.
What You'll Bring
- Proven commercial experience in front-end JavaScript/TypeScript web app development including React, Redux, Sass.
- Experience of driving development best practises including code quality, application architecture & design principles with the conviction to make your voice heard when pushing for technical excellence
- Excellent fundamentals in front-end testing particularly unit & functional testing. Experience with Visual Regression & integration testing would be a nice addition.
- Good experience with some/all the following: CI tooling (Jenkins/Concourse), working on legacy browser engines/TV devices & consoles, web build tools (e.g., webpack), security, performance optimisations & GraphQl
- Strong analytical skills & attention to detail, applicable across software design, requirement development & PR reviews
- Strong leadership qualities mixed with a team player attitude, knowledge sharing & regular/ad-hoc mentoring & coaching is valued within our teams
- Great communication skills both within own team & wider company and with both technical & non-technical stakeholders
- Fast learner, and adaptable to change
Qualifications:
- Bachelor's degree in a technical field such as computer science, computer engineering or related field required
- Development experience in needed language or technology (e.g. - C#, C++, HTML)
- Hands on experience in designing, developing and successful deployment of large-scale projects from end-to-end
- Hands on experience in following the iterative and agile SDLC
Job Type: Temporary contract
Contract length: 6 months
Salary: £420.00-£450.00 per day
Schedule:
- Monday to Friday
Ability to commute/relocate:
- London: reliably commute or plan to relocate before starting work (required)
Work Location: Hybrid remote in London
Application deadline: 14/06/2023
Candidate Selection & Onboarding Process
Application & Resume Screening
Submit your tailored CV/Resume directly to the talent acquisition portal.
Technical & Competency Interviews
Virtual interviews with the hiring manager and multidisciplinary team.
Formal Offer & Benefits Negotiation
Written agreement outlining compensation, equity, retirement vesting, and relocation allowances.
Onboarding & Corporate Integration
Equipment provisioning, team orientation, and commencement of duties.
United Kingdom Right to Work & Skilled Worker Visa Guide
Employment in the United Kingdom requires legal Right to Work verified under the Home Office Points-Based Immigration System:
Sponsoring employers must hold an active Home Office A-rated Sponsor License and assign a valid Certificate of Sponsorship (CoS). Role must meet the general minimum salary threshold (£38,700) or occupation going rate.
Continuous employment under Skilled Worker status establishes eligibility for Indefinite Leave to Remain (ILR) after 5 continuous years, leading to British Citizenship.
Candidate Preparation Blueprint: General
Based on transatlantic hiring benchmarks for ReactJS Developer roles across Infoplus Technologies UK Ltd's corporate sector, successful applicants typically excel across three core dimensions:
Demonstrated portfolio evidence, architecture/system design case studies, or validated professional certifications directly applicable to General.
STAR method competency responses highlighting cross-functional leadership, conflict resolution, and delivering measurable enterprise ROI under tight timelines.
Total compensation expectation aligned within the benchmarked £53 - £56 bracket, including retirement vesting and health parity.
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