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Ref: WS2601SFE_1611677324

B2B Senior Front end developer Warsaw

Poland, Masovia, Warsaw

  • 800 to 1400 PLN
  • Developer Role
  • Skills: JavaScript/React/Typescript
  • Seniority: Senior

Job description

Role: B2B Senior Front end developer Warsaw

Location : Warsaw, Poland

Opportunity type: Contract/B2B/Freelance

Contract length: 12 months + possible extension

FRG Consulting is extremely pleased to bring to you this brand new B2B / Contract opportunity for an experienced Front end developer looking for a challenging project in Warsaw.

About the role:
We're looking for a developer to work on a strategic platform which will be used to drive real-time decision making and execution across a range of business lines on a daily basis.

Basic qualifications:
* 5+ years of professional JavaScript development experience
* Extensive knowledge of JavaScript
* Experience building enterprise business intelligence/data visualisation tools
* Familiarity with JS testing tools
* Excellent analytical, debugging and design skills
* Strong knowledge of designing for performance
* Experience in modern web frameworks - React, Redux and RxJS experience a bonus
* Experience using TypeScript
* Experience consuming data via websockets
* Experience in developing data-driven front-ends

If successful, the company will provide you with a platform from which you can develop your career and offer a range of added benefits.

To be considered for this role please contact me on l.vojkuvkova@frankgroup.com

Contract/Freelance/B2B/Front-end/Senior/Javascript/React

NewRef: WS0904MQA_1617962675

B2B Mobile Test Automation Engineer Warsaw

Poland, Masovia, Warsaw

  • 800 to 1400 PLN
  • Developer Role
  • Skills: java, Python, Automation, testing, Appium
  • Seniority: Mid-level

Job description

Role: B2B Mobile Test Automation Engineer Warsaw

Location : Warsaw, Poland

Opportunity type: Contract/B2B/Freelance

Contract length: 12 months + possible extension

FRG recruitment is extremely pleased to bring to you this B2B / Contract opportunity for an experienced Automation Tester looking for a challenging project in Warsaw.

HOW YOU WILL FULFILL YOUR POTENTIAL:

* You will deliver products with direct impact on millions of consumers using modern architecture principles, collaborative development processes and continuous delivery approach.
* Systems under your watch will be the primary sources of revenue for the organization
* Rely heavily on decisions driven by data and application of predictive analytics and machine learning

SKILLS AND EXPERIENCE WE ARE LOOKING FOR

* Professional QA experience
* Experience in API testing with test automation using Rest Assured or other API automation framework
* Experience in mobile UI test automation using Appium based frameworks
* Experience with automating mobile apps on both iOS and Android
* Experience with mobile cloud testing labs like Perfecto Mobile
* User interface test automation expertise
* At least basic knowledge of Java or Python

if successful, the company will provide you with a platform from which you can develop your career and offer a range of added benefits.

To be considered for this role please contact me on l.vojkuvkova@frankgroup.com

Consultant/Engineer/Contract/Freelance/B2B/Java/Python/automation/testing/Appium

Ref: 24feb2021sm1_1614185925

Reactive Native/Node Developer

England, Berkshire

  • 300 to 350 GBP
  • Developer Role
  • Skills: React Native, React, JavaScript code, AWS, Node JS, Node API
  • Seniority: Mid-level

Job description

Job Role: Reactive Native/Node Developer - £300-£350 a day. Based in Berkshire

The role is currently remote but when will be office based post Covid.

My client are currently recruiting for a highly experience Contract Reactive Native/Node Developer to join their advanced tech team to support the development of new Ecommerce products and features for web and app across their UK and European markets.

The role will be focused around developing high quality annotated code. Ensuring you can communicate with Service Delivery Managers to show productivity and efficiency. You will also be first point of support for the service desk for any troubleshooting and identifying issues.

The Reactive Native/Node Developer will have extensive experience using third party open source packages and relevant code libraries.

Must have:

* Extensive experience with React Native and React
* Extensive experience with Writing modular JavaScript code e.g. ES6
* Extensive experience in AWS (EC2, VPC, R53, ECS, Lambda, CF, etc)
* Extensive experience in Node JS, Node API



Nice To have's:

* Knowledge of Lambda
* Knowledge of Terraform, Docker, Packer, Ansible, Chef (Ruby)
* Working in an Agile framework before i.e. Scrum & Kanban



Contract work for 3 Months + Potential to be extended.

PLEASE NOTE: Start day of mid March. You may be required to work on a rota basis for on call OOH support in the evenings and weekends (which can be worked remotely from home).

What's next?

If you're a Reactive Native/Node Developer looking for a new challenge then please apply today to be considered. Once you have applied I will happily contact you for a confidential chat to discuss the role.

Email: s.mellowship@jeffersonfrank.com

Ref: JH/2402/FSDEV1_1614206011

FULL STACK DEVELOPER

England, Berkshire

  • 300 to 350 GBP
  • Developer Role
  • Skills: Node JS, Node API, JavaScript, React, Node, Native,
  • Seniority: Mid-level

Job description

I am currently recruiting for a mid-level seasoned Contract Full-stack Node Developer with commercial JavaScript, React & Node experience is required for my client industry-leading digital agency based in Berkshire.

The client is partnered with some of the world's most loved brands helping them realise what they can do, bringing together breakthrough strategic and creative thinking, and advanced technology knowledge, to deliver positive experiences for customers and value back to businesses.

The successful Full-Stack Developer will join an established team of Developers, that supports the development of new Ecommerce products and features for web and app across UK and Romanian markets. You will also support the Service Delivery Manager and support desk to ensure our portfolio of live-in market.

Essential Skills:

* Debugging across the stack i.e. database through to frontend (highly proficient)
* React Native and React (highly proficient)
* Node JS, Node API (highly proficient)
* Writing modular JavaScript code e.g. ES6 (highly proficient)
* Utilization of Heroku (proficient)
* AWS (EC2, VPC, R53, ECS, Lambda, CF, etc) / API (proficient)

Nice to have's:

* Knowledge of Terraform, Docker, Packer, Ansible, Chef (Ruby), Consul
* Knowledge of Drupal 8 Headless

Experience within:

* Working in an Agile framework before i.e. Scrum & Kanban
* Experience of QA/Test frameworks such as Selenium, load testing (Blazemeter), unit testing (Mocha/Chia) etc.

If you or anyone you know are interested in this position, please send a brief introduction and CV to j.herbert@jeffersonfrank.com or you can contact me on+44 (0)203 808 7305

Ref: 01022021JDRSP_1612174091

Java Developer - Warsaw

Poland, Masovia, Warsaw

  • Negotiable
  • Developer Role
  • Seniority: Mid-level

Job description

Reg Technology Engineer



Interested in a job now? Have a global impact with Goldman Sachs without moving!



* Goldman Sachs occupies a state of the art office at the top of the Warsaw Spire. We are hiring people who want to work on extremely interesting challenges with a global impact in the financial sector.



* We are building a full service office which is a peer of our other GS offices. You will benefit from working alongside Operations, Finance and HCM divisions all with full ownership for their functions or products.



* We are hiring for a number of teams that between them are using dozens of the technologies: Java, C++, Hadoop, Scala, Elastic, Kafka, Docker, Linux, both SQL & non SQL DB's… to mention a very few.



* We build a lot, in fact we have 1.5BN lines of code running across a huge infrastructure with 38PB of storage, 550k compute cores and >16 million software changes per month. We also give back to Open Source community (e.g. Eclipse Collections) and stay close to the start-up scene.



* Our people have complete product ownership: requirements, code, test and deploy. We run a low friction SDLC where you learn from peer code review. You will help us towards our goal of continuous build and cloud deploy everywhere.



* We care a hugely about our work environment, casual dress code, height adjustable desks and small teams (~5 person) per project within global teams. We like to run a lean & flat structure where everyone is happy to help out.



* We love to learn and offer a superb training that features free access to Pluralsight, Safari Books, Harvard Business Review and Egghead training platforms. We run internal MOOC (curated learning), soft skills education, women's mentoring program, and London based promotion courses.



* At GS we have a culture of giving, last year over 25K of our people volunteered on 1600 community projects across the world, this extends locally with support for Warszawa Business Run and IT for SHE women's program.



Challenging work - what will you do?



* Design and implement new Regulatory reporting software supporting all global regulatory initiatives. The Regulatory Reports are crucial to the firm fulfilling the requirement of external regulators.
* Solve challenging big data problems. Ensure data correctness while processing of millions of rows a day.
* Find the most effective ways to aggregate and present the data to end users. Become a data scientist.
* Use Java/Spring/Spark/Scala technology stack to develop effective data processing services within data lake.
* Build relationships with end users to understand the business and suggest improvements to existing tools and processes.
* Gain a comprehensive understanding of financial instruments across multiple asset classes ranging from high volume FX trades to complex Commodities, Credit, Equities and Interest Rate derivatives.



We are looking for candidates who have:



* Excellent communication, analytical and problem solving skills
* Strong organizational skills, attention to detail, mind-set of ownership and excellent follow-through
* Programming skills in Java
* Experience with SQL, relational data bases and query optimization
* Experience in using a test driven development
* Good understanding of data structures, algorithms and designing for performance and resiliency
* Focus on software quality - ability to write clean code and encourage others to do so
* Openness for acquiring new skills and learning new technologies


Additionally, welcomed:

* Experience or a strong interest in investment banking or financial products is a plus
* Experience with big data concepts (we use Spark)
* Experience with Scala
* Experience in BPMN and user workflow based systems

Working Style: Agile/Scrum

User Team Location: Warsaw (majority), Bangalore, London, New York

Tech Team Location: Warsaw (majority), London, New York

Direct Team Size: 5



Send us your CV and join Goldman Sachs!

Ref: 01022021JDENSP_1612174394

Java Developer - Warsaw

Poland, Masovia, Warsaw

  • Negotiable
  • Developer Role
  • Seniority: Mid-level

Job description

Title: Entitlements Platform Software Engineer



Your Impact:

At Goldman Sachs, our Engineers don't just make things - we make things possible. Change the world by connecting people and capital with ideas. Solve the most challenging and pressing engineering problems for our clients. Join our engineering teams that build massively scalable software and systems, architect low latency infrastructure solutions, proactively guard against cyber threats, and leverage machine learning alongside financial engineering to continuously turn data into action. Create new businesses, transform finance, and explore a world of opportunity at the speed of markets.



The Entitlements Platform team is responsible for protecting the firm against the risks associated with both over-privilege and under-privilege and builds the required logical security controls which facilitate firm's mandatory adherence to regulatory and compliance policies.



We help the firm manage the security risks associated with identity and privilege by providing products that can easily be integrated by the firm's other software engineers; as well as offering management tools to approve, recertify and report on staff privileges.



We are looking for software engineers who want to build robust control solutions and who understand the need for platforms that can achieve leverage across the enterprise. As a software engineer on the team you will build applications, libraries and services to manage the lifecycle of application privileges; provide externalized authorization capabilities; and allow secure, auditable access to the firm's technology production environment.



Basic Qualifications:

* The ability to communicate technical concepts effectively, both in writing and orally, as well as the interpersonal skills required to collaborate effectively with colleagues across diverse technology teams
* Proficiency in designing, developing and testing cross-platform software
* Solid experience of version control, continuous integration, deployment and configuration management tools
* The ability to understand and effectively debug both new and existing software
* Strong core and server-side Java software development experience (Java 8 or higher)
* Experience implementing REST APIs and microservice architecture
* Self-motivated and ability to work in high paced environment with tight deadlines



Preferred Qualifications:

* A grounding in identity and privilege management concepts, including relationships between employee and privilege lifecycle, authorization vs. authentication, and segregation of duties
* Familiarity with SQL and/or NoSQL databases, database design principles and object-relational mapping frameworks