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Placements24
2 days ago

Principal Software Engineer - Backend Systems

New RemoteAfricaPrincipal Salary + equity
South Africa
Randburg

Placements24 is recruiting a Principal Software Engineer on behalf of a client technology company to design and lead scalable backend services and distributed systems, mentor engineers, and drive architectural decisions. Core stack: Java/Python/Go/Node.js, microservices, AWS/Azure/GCP, Kubernetes, SQL/NoSQL databases, Kafka, Redis. Fully remote, flexible hours.

API AWS Azure Cassandra CI/CD +19 skills
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Placements24
2 days ago

Senior Backend Software Engineer (java)

New On-siteAfricaFull-timeSenior
South Africa
Bloemfontein

Senior Java backend engineer joining a financial services institution's core banking systems team in Bloemfontein (on-site). Day-to-day involves designing and maintaining scalable, secure Spring Boot microservices, optimizing Oracle/PostgreSQL databases, integrating third-party APIs, and supporting production systems.

Agile API Design Patterns Git Java +8 skills
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Hire Resolve
2 days ago

Senior Software Engineer

New AfricaSenior
South Africa
Cape Town

Senior full-stack engineer at an AI-powered conversation-analytics company serving call centers: maintain and modernize a 10+ year-old C#/ASP.NET/MSSQL codebase, build Razor/Blazor interfaces, do PowerShell and Node.js integrations, apply AI coding agents, and mentor the team.

AI Analytics API Automation Azure +10 skills
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Placements24
2 days ago

Senior Software Engineer (java)

New HybridAfricaSenior
South Africa
Mpumalanga

Senior Java engineer for a financial services technology provider, based in Nelspruit, Mpumalanga with a hybrid work model. Day to day: designing, building, and maintaining enterprise Java applications and APIs (Spring Boot, Hibernate, relational databases), optimizing performance, and mentoring junior engineers.

Angular API Design Patterns Git Gradle +11 skills
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Placements24
2 days ago

Senior Software Developer (backend)

New AfricaSenior Salary + equity
South Africa
Stellenbosch

Senior backend developer joining a growing technology firm in Stellenbosch, South Africa. Day to day: design, build, and maintain scalable backend services and APIs, architect database solutions, optimize performance, and mentor juniors within an agile team, using languages/frameworks like Python, Java, Go, or Node.js with cloud and container tooling.

Agile API Api Design AWS Azure +18 skills
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Kela Technologies
86 views 2 days ago

Full Stack Developer

Open 64d HybridMENA
Israel
Tel Aviv-Jaffa, Tel Aviv District

KELA, a cyber threat intelligence company, is hiring an experienced Full Stack Developer in Tel Aviv-Jaffa to build and maintain scalable web applications end to end — backend services in Node.js and modern frontends in React, Angular, or Vue.js — collaborating across teams to deliver features to production.

Angular AWS CI/CD Cloud Cybersecurity +11 skills
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Virtusa
2 days ago

Java Microservice Developer

New On-siteAPACFull-time
India
Pune

9+ years of experience in designing and developing Java/ J2EE Applications. Java, J2EE, Spring boot, Micro services Strong development skills in Core / Advanced Java 11, and J2EE Hands on experience in Microservices 3+…

API Design Patterns Hibernate IBM MQ J2EE +7 skills
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Prolific Academic Ltd
10 views 2 days ago

Product/UX Professionals - AI Training - Albuquerque, US

Open 63d RemoteNorth America 1 question Licensed UK sponsor — This employer appears on the GOV.UK register of licensed sponsors for the Skilled Worker and related work routes. The licence belongs to the employer and is not a commitment to sponsor this role.
United States

Product designers and UX specialists join Prolific's Expert Network as paid participants to train and evaluate AI models: reviewing LLM-generated wireframes and user flows, auditing accessibility, fact-checking UX principles, and refining AI-written PRDs. Work is remote and flexible, paying up to $50/hour via PayPal.

Accessibility Adobe Creative Suite AI Design Patterns Figma +12 skills
up to 50 $ / hr
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Prolific Academic Ltd
14 views 2 days ago

Product/UX Professionals - AI Training - Atlanta, US

Open 63d RemoteNorth America 1 question Licensed UK sponsor — This employer appears on the GOV.UK register of licensed sponsors for the Skilled Worker and related work routes. The licence belongs to the employer and is not a commitment to sponsor this role.
United States

Gig-style remote role: Product/UX designers join Prolific's Expert Network as paid participants to train and evaluate AI models — critiquing LLM-generated wireframes, user flows, accessibility, and PRDs. Flexible tasks pay up to $50/hour; needs UX/product design education, 1+ year experience, and tools like Figma.

Accessibility Adobe Creative Suite AI Design Patterns Figma +12 skills
up to 50 $ / hr
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Prolific Academic Ltd
16 views 2 days ago

Product/UX Professionals - AI Training - Austin, USA

Open 63d RemoteNorth America 1 question Licensed UK sponsor — This employer appears on the GOV.UK register of licensed sponsors for the Skilled Worker and related work routes. The licence belongs to the employer and is not a commitment to sponsor this role.
United States

Product designers and UX specialists join Prolific's Expert Network as paid participants, evaluating and training AI models — critiquing LLM-generated designs, auditing accessibility (WCAG), validating UX principles, and refining AI-drafted PRDs. Remote gig work paying up to $50/hour for US-based candidates with 1+ year of professional UX experience.

Accessibility Adobe Creative Suite AI Design Patterns Figma +12 skills
up to 50 $ / hr
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Prolific Academic Ltd
9 views 2 days ago

Product/UX Professionals - AI Training - Baltimore, US

Open 63d RemoteNorth America 1 question Licensed UK sponsor — This employer appears on the GOV.UK register of licensed sponsors for the Skilled Worker and related work routes. The licence belongs to the employer and is not a commitment to sponsor this role.
United States

Gig-style opportunity: product designers and UX specialists join Prolific's Expert Network to train and evaluate AI models — critiquing AI-generated wireframes, auditing accessibility, validating UX principles, and refining PRDs — paid up to $50/hour. Requires a design-related degree, 1+ year of experience, and tools like Figma.

Accessibility Adobe Creative Suite AI Design Patterns Figma +12 skills
up to 50 $ / hr
 Sign in to see your match
Prolific Academic Ltd
16 views 2 days ago

Product/UX Professionals - AI Training - Belfast, UK

Open 63d RemoteUK 1 question Licensed UK sponsor — This employer appears on the GOV.UK register of licensed sponsors for the Skilled Worker and related work routes. The licence belongs to the employer and is not a commitment to sponsor this role.
United Kingdom

Product designers and UX specialists join Prolific's Expert Network as paid participants to train and evaluate AI models — critiquing AI-generated wireframes, user flows, PRDs, and accessibility. Flexible remote gig work paying up to $50/hour, requiring a design background and Figma/Adobe/Sketch skills.

Accessibility Adobe Creative Suite AI Design Patterns Figma +12 skills
up to 50 $ / hr
 Sign in to see your match
Prolific Academic Ltd
16 views 2 days ago

Product/UX Professionals - AI Training - Birmingham, UK

Open 63d RemoteUK 1 question Licensed UK sponsor — This employer appears on the GOV.UK register of licensed sponsors for the Skilled Worker and related work routes. The licence belongs to the employer and is not a commitment to sponsor this role.
United Kingdom

Product/UX professionals join Prolific's Expert Network as paid participants to train and evaluate AI models — reviewing LLM-generated designs, auditing accessibility, annotating design logic, and refining PRDs. Remote, flexible gig work paid per task at up to $50/hour, using Figma, Sketch, prototyping, and user-research tools.

Accessibility Adobe Creative Suite AI Design Patterns Figma +12 skills
up to 50 $ / hr
 Sign in to see your match
Prolific Academic Ltd
15 views 2 days ago

Product/UX Professionals - AI Training - Boston, USA

Open 63d RemoteNorth America 1 question Licensed UK sponsor — This employer appears on the GOV.UK register of licensed sponsors for the Skilled Worker and related work routes. The licence belongs to the employer and is not a commitment to sponsor this role.
United States

Prolific is recruiting US-based Product Designers and UX Specialists as paid participants in its Expert Network to train and evaluate AI models — critiquing AI-generated wireframes, user flows, PRDs, and accessibility. Remote, flexible tasks paying up to $50/hour; strong Figma/prototyping and user-research skills expected.

Accessibility Adobe Creative Suite AI Design Patterns Figma +12 skills
up to 50 $ / hr
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Prolific Academic Ltd
13 views 2 days ago

Product/UX Professionals - AI Training - Brighton, UK

Open 63d RemoteUK 1 question Licensed UK sponsor — This employer appears on the GOV.UK register of licensed sponsors for the Skilled Worker and related work routes. The licence belongs to the employer and is not a commitment to sponsor this role.
United Kingdom

Paid gig-style role on Prolific's Expert Network: experienced product/UX designers train and evaluate AI models by critiquing AI-generated wireframes, user flows, PRDs, and accessibility/inclusive-design quality. Work is remote, flexible-hour tasks paying up to $50/hour.

Accessibility Adobe Creative Suite AI Design Patterns Figma +12 skills
up to 50 $ / hr
 Sign in to see your match
Prolific Academic Ltd
17 views 2 days ago

Product/UX Professionals - AI Training - Bristol, UK

Open 63d RemoteUK 1 question Licensed UK sponsor — This employer appears on the GOV.UK register of licensed sponsors for the Skilled Worker and related work routes. The licence belongs to the employer and is not a commitment to sponsor this role.
United Kingdom

Gig-style participant role in Prolific's Expert Network: Product Designers and UX specialists get paid (up to $50/hour, flexible remote tasks) to train and evaluate AI models by critiquing AI-generated wireframes, user flows, accessibility, and PRDs. Core stack: Figma, Adobe Creative Suite/Sketch, prototyping and user-research tools.

Accessibility Adobe Creative Suite AI Design Patterns Figma +12 skills
up to 50 $ / hr
 Sign in to see your match
Prolific Academic Ltd
16 views 2 days ago

Product/UX Professionals - AI Training - Cambridge, UK

Open 63d RemoteUK 1 question Licensed UK sponsor — This employer appears on the GOV.UK register of licensed sponsors for the Skilled Worker and related work routes. The licence belongs to the employer and is not a commitment to sponsor this role.
United Kingdom

Prolific is recruiting product designers and UX specialists as paid participants in its Expert Network to train and evaluate AI models — critiquing LLM-generated designs, auditing accessibility, fact-checking UX principles, and refining PRDs. Remote, flexible gig work paying up to $50/hour after a skills assessment.

Accessibility Adobe Creative Suite AI Design Patterns Figma +12 skills
up to 50 $ / hr
 Sign in to see your match
Prolific Academic Ltd
16 views 2 days ago

Product/UX Professionals - AI Training - Canterbury, UK

Open 63d RemoteUK 1 question Licensed UK sponsor — This employer appears on the GOV.UK register of licensed sponsors for the Skilled Worker and related work routes. The licence belongs to the employer and is not a commitment to sponsor this role.
United Kingdom

Paid gig/participant role: Product Designers and UX Specialists join Prolific's Expert Network to train and evaluate AI models — critiquing LLM-generated wireflows, auditing accessibility, and refining AI-written PRDs. Requires a design degree, 1+ year experience, and tools like Figma; remote, paying up to $50/hour.

Accessibility Adobe Creative Suite AI Design Patterns Figma +12 skills
up to 50 $ / hr
 Sign in to see your match
Prolific Academic Ltd
14 views 2 days ago

Product/UX Professionals - AI Training - Charlotte, USA

Open 63d RemoteNorth America 1 question Licensed UK sponsor — This employer appears on the GOV.UK register of licensed sponsors for the Skilled Worker and related work routes. The licence belongs to the employer and is not a commitment to sponsor this role.
United States

Remote gig-style role joining Prolific's Expert Network as a paid participant: Product/UX designers train and evaluate AI models by critiquing LLM-generated designs, auditing accessibility, and annotating UX flows, earning up to $50/hour. Core tools: Figma, Adobe Creative Suite/Sketch, prototyping and user-research tools.

Accessibility Adobe Creative Suite AI Design Patterns Figma +12 skills
up to 50 $ / hr
 Sign in to see your match
Prolific Academic Ltd
15 views 2 days ago

Product/UX Professionals - AI Training - Chicago, USA

Open 63d RemoteNorth America 1 question Licensed UK sponsor — This employer appears on the GOV.UK register of licensed sponsors for the Skilled Worker and related work routes. The licence belongs to the employer and is not a commitment to sponsor this role.
United States

Product designers and UX specialists join Prolific's Expert Network as paid participants to train and evaluate AI models — reviewing LLM-generated designs, auditing accessibility, and refining AI-written PRDs. Flexible remote gig paying up to $50/hour; needs a design degree, 1+ year experience, and Figma/Adobe/Sketch skills.

Accessibility Adobe Creative Suite AI Design Patterns Figma +12 skills
up to 50 $ / hr
 Sign in to see your match